/* ==========================================================================
   LUMEN MÉXICO — Design System
   Estilo: brutalismo editorial / industrial técnico / blueprint
   ========================================================================== */

/* ---------- 0. PHOTOS ---------- */
.photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  background: var(--c-ink);
}
.photo-placeholder {
  position: relative;
  overflow: hidden;
  background: var(--c-ink);
}
.photo-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(10,10,10,0.4) 100%);
  pointer-events: none;
}
.photo-placeholder__tag {
  position: absolute;
  top: var(--sp-3);
  left: var(--sp-3);
  z-index: 3;
  padding: var(--sp-1) var(--sp-3);
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-graphite);
  font-family: var(--f-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.photo-placeholder__corner {
  position: absolute;
  bottom: var(--sp-3);
  right: var(--sp-3);
  z-index: 3;
  font-family: var(--f-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-warm-white);
  background: rgba(10,10,10,0.65);
  padding: var(--sp-1) var(--sp-3);
  border: 1px solid rgba(255,255,255,0.15);
}

.hero--photo {
  position: relative;
  background: var(--c-black);
  color: var(--c-warm-white);
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-block: var(--sp-9) var(--sp-7);
  overflow: hidden;
}
.hero--photo .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero--photo .hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10,10,10,0.85) 0%, rgba(10,10,10,0.6) 50%, rgba(10,10,10,0.2) 100%),
    linear-gradient(180deg, rgba(10,10,10,0.4) 0%, rgba(10,10,10,0) 30%, rgba(10,10,10,0) 60%, rgba(10,10,10,0.7) 100%);
  pointer-events: none;
}
.hero--photo .hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
}
.hero--photo .container { position: relative; z-index: 2; }


:root {
  /* Color */
  --c-orange: #F15A24;
  --c-orange-deep: #D14510;
  --c-orange-soft: #FF7A47;
  --c-black: #0A0A0A;          /* reserved: hero, footer, secciones dark intencionales */
  --c-graphite: #6E6E6E;        /* gris principal del logo — estructura, bordes, títulos */
  --c-carbon: #1F1E1C;          /* texto principal — carbón, no negro puro */
  --c-ink: #15140F;              /* legacy fallback */
  --c-warm-white: #F2F0EB;
  --c-paper: #F7F5F0;
  --c-white: #FFFFFF;
  --c-line: #6E6E6E;             /* borde principal: gris medio del logo */
  --c-line-soft: #D6D2C8;
  --c-gray-50: #F0EDE6;
  --c-gray-100: #E2DFD7;
  --c-gray-200: #C9C5BB;
  --c-gray-300: #9A968D;
  --c-gray-400: #6F6C66;
  --c-gray-500: #4A4843;
  --c-gray-600: #3A3937;
  --c-gray-700: #2D2C29;

  /* Type */
  --f-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Sizes */
  --fs-9xs: 0.625rem;   /* 10 */
  --fs-8xs: 0.6875rem;  /* 11 */
  --fs-7xs: 0.75rem;    /* 12 */
  --fs-6xs: 0.8125rem;  /* 13 */
  --fs-5xs: 0.875rem;   /* 14 */
  --fs-4xs: 0.9375rem;  /* 15 */
  --fs-3xs: 1rem;       /* 16 */
  --fs-2xs: 1.125rem;   /* 18 */
  --fs-xs: 1.25rem;     /* 20 */
  --fs-sm: 1.5rem;      /* 24 */
  --fs-md: 1.75rem;     /* 28 */
  --fs-lg: 2.25rem;     /* 36 */
  --fs-xl: 3rem;        /* 48 */
  --fs-2xl: 4rem;       /* 64 */
  --fs-3xl: 5.5rem;     /* 88 */
  --fs-4xl: 7.5rem;     /* 120 */
  --fs-5xl: 10.5rem;    /* 168 */

  /* Spacing (4px base) */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;
  --sp-10: 8rem;
  --sp-11: 12rem;
  --sp-12: 16rem;

  /* Layout */
  --container: 1800px;
  --container-narrow: 1120px;
  --container-wide: 1800px;
  --gutter: 2rem;
  --gutter-sm: 1rem;
  --gutter-lg: 3rem;
  --header-h: 120px;
  --header-h-mobile: 100px;

  /* Borders */
  --bw: 1px;
  --bw-thick: 2px;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.6, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-1: 180ms;
  --dur-2: 320ms;
  --dur-3: 540ms;
  --dur-4: 900ms;
}

/* ---------- 2. RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  font-family: var(--f-sans);
  font-feature-settings: 'ss01', 'cv11', 'tnum';
  background: var(--c-warm-white);
  color: var(--c-carbon);
  font-size: var(--fs-3xs);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
/* Boxed layout: site capped at 1800px, body shows on ultrawide */
body > header,
body > main,
body > footer {
  max-width: 1800px;
  margin-inline: auto;
  position: relative;
}
img, svg, video, canvas { display: block; max-width: 100%; }
button { background: none; border: 0; cursor: pointer; font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
input, select, textarea { font: inherit; color: inherit; background: none; border: 0; }
ul, ol { list-style: none; }
table { border-collapse: collapse; }

h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.025em;
  color: var(--c-carbon);
}
p { line-height: 1.55; }
hr { border: 0; border-top: var(--bw) solid var(--c-black); }

::selection { background: var(--c-orange); color: var(--c-white); }

/* ---------- 3. BASE TYPOGRAPHY ---------- */
.t-mono {
  font-family: var(--f-mono);
  font-weight: 400;
  letter-spacing: 0.02em;
}
.t-eyebrow {
  font-family: var(--f-mono);
  font-size: var(--fs-6xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--c-carbon);
  font-weight: 700;
}
.t-eyebrow--light { color: var(--c-gray-300); }
.t-eyebrow--orange { color: var(--c-orange); }

.t-label {
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 500;
}
.t-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-1) var(--sp-3);
  border: var(--bw) solid var(--c-graphite);
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 500;
  background: var(--c-warm-white);
  color: var(--c-carbon);
  white-space: nowrap;
}
.t-tag--inv { background: var(--c-black); color: var(--c-warm-white); border-color: var(--c-carbon); }
.t-tag--orange { background: var(--c-orange); color: var(--c-white); border-color: var(--c-orange); }
.t-tag--ghost { background: transparent; }

.t-h1 { font-size: clamp(2.75rem, 7vw, var(--fs-4xl)); font-weight: 900; line-height: 0.86; letter-spacing: -0.035em; }
.t-h2 { font-size: clamp(2rem, 5vw, var(--fs-2xl)); font-weight: 800; line-height: 0.92; letter-spacing: -0.03em; }
.t-h3 { font-size: clamp(1.5rem, 3vw, var(--fs-md)); font-weight: 700; line-height: 1; letter-spacing: -0.02em; }
.t-h4 { font-size: var(--fs-sm); font-weight: 700; line-height: 1.1; letter-spacing: -0.015em; }
.t-lead { font-size: var(--fs-xs); line-height: 1.45; color: var(--c-gray-700); max-width: 56ch; }
.t-body { font-size: var(--fs-3xs); line-height: 1.6; color: var(--c-gray-700); }
.t-small { font-size: var(--fs-6xs); line-height: 1.5; color: var(--c-gray-500); }
.t-tiny { font-size: var(--fs-8xs); font-family: var(--f-mono); text-transform: uppercase; letter-spacing: 0.1em; color: var(--c-gray-400); }

.t-display { font-size: clamp(3.5rem, 12vw, var(--fs-5xl)); font-weight: 900; line-height: 0.82; letter-spacing: -0.045em; }
.t-display-2 { font-size: clamp(2.5rem, 8vw, var(--fs-3xl)); font-weight: 900; line-height: 0.86; letter-spacing: -0.04em; }

.t-mega {
  font-size: clamp(5rem, 22vw, 22rem);
  font-weight: 900;
  line-height: 0.78;
  letter-spacing: -0.06em;
}

.t-italic { font-style: italic; }
.t-balance { text-wrap: balance; }
.t-pretty { text-wrap: pretty; }

/* ---------- 4. LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }
.container--wide { max-width: var(--container-wide); }
.container--full { max-width: 100%; }

/* ---------- Legal pages (privacidad / terminos) ---------- */
.legal-section { padding: var(--sp-6) 0; border-top: 1px solid var(--c-line-soft); }
.legal-section:first-of-type { border-top: 0; padding-top: 0; }
.legal-section h2 { margin-bottom: var(--sp-4); }
.legal-p { font-size: var(--fs-4xs); line-height: 1.7; color: var(--c-gray-700); margin-bottom: var(--sp-4); }
.legal-p:last-child { margin-bottom: 0; }
.legal-list { list-style: none; padding: 0; margin: 0 0 var(--sp-4) 0; display: flex; flex-direction: column; gap: var(--sp-3); }
.legal-list li { font-size: var(--fs-4xs); line-height: 1.7; color: var(--c-gray-700); padding-left: var(--sp-5); position: relative; }
.legal-list li::before { content: ''; position: absolute; left: 0; top: 0.85em; width: 12px; height: 1px; background: var(--c-orange); }
.legal-contact-box {
  margin-top: var(--sp-5);
  padding: var(--sp-5);
  background: var(--c-warm-white);
  border-left: 3px solid var(--c-orange);
}
.legal-contact-box__label { font-size: var(--fs-7xs); color: var(--c-gray-500); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: var(--sp-3); }
.legal-contact-box__email { display: block; font-size: var(--fs-sm); font-weight: 600; color: var(--c-orange); margin-bottom: var(--sp-3); word-break: break-all; }
.legal-contact-box__email:hover { color: var(--c-carbon); }
.legal-contact-box__note { font-size: var(--fs-7xs); color: var(--c-gray-500); line-height: 1.5; }

.section {
  padding-block: var(--sp-9);
  position: relative;
}
.section--sm { padding-block: var(--sp-8); }
.section--lg { padding-block: var(--sp-10); }
.section--xl { padding-block: var(--sp-11); }
.section--dark { background: var(--c-black); color: var(--c-warm-white); }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: var(--c-warm-white); }
.section--paper { background: var(--c-paper); }
.section--black-orange { background: var(--c-black); color: var(--c-warm-white); }
.section--orange { background: var(--c-orange); color: var(--c-white); }
.section--orange h1, .section--orange h2, .section--orange h3, .section--orange h4 { color: var(--c-white); }
.section--top-line { border-top: var(--bw) solid var(--c-black); }
.section--bottom-line { border-bottom: var(--bw) solid var(--c-black); }
.section--top-line-light { border-top: var(--bw) solid var(--c-line-soft); }
.section--bottom-line-light { border-bottom: var(--bw) solid var(--c-line-soft); }

.divide-y > * + * { border-top: var(--bw) solid var(--c-line-soft); }
.divide-x > * + * { border-left: var(--bw) solid var(--c-line-soft); }
.divide-y-dark > * + * { border-top: var(--bw) solid var(--c-black); }
.divide-x-dark > * + * { border-left: var(--bw) solid var(--c-black); }

.grid { display: grid; gap: var(--gutter); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }
.grid-12 { grid-template-columns: repeat(12, 1fr); }

@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4, .grid-6, .grid-12 { grid-template-columns: 1fr; }
}

.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-1 { gap: var(--sp-1); }
.gap-2 { gap: var(--sp-2); }
.gap-3 { gap: var(--sp-3); }
.gap-4 { gap: var(--sp-4); }
.gap-5 { gap: var(--sp-5); }
.gap-6 { gap: var(--sp-6); }
.gap-7 { gap: var(--sp-7); }
.gap-8 { gap: var(--sp-8); }

.aspect-1 { aspect-ratio: 1 / 1; }
.aspect-4-3 { aspect-ratio: 4 / 3; }
.aspect-3-2 { aspect-ratio: 3 / 2; }
.aspect-16-9 { aspect-ratio: 16 / 9; }
.aspect-21-9 { aspect-ratio: 21 / 9; }
.aspect-2-3 { aspect-ratio: 2 / 3; }
.aspect-3-4 { aspect-ratio: 3 / 4; }

.relative { position: relative; }
.absolute { position: absolute; }
.sticky { position: sticky; }
.fixed { position: fixed; }
.z-1 { z-index: 1; }
.z-2 { z-index: 2; }
.z-10 { z-index: 10; }
.z-50 { z-index: 50; }
.z-100 { z-index: 100; }

.overflow-hidden { overflow: hidden; }
.overflow-x-hidden { overflow-x: hidden; }
.cursor-pointer { cursor: pointer; }

.w-full { width: 100%; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }

.mt-1 { margin-top: var(--sp-1); }
.mt-2 { margin-top: var(--sp-2); }
.mt-3 { margin-top: var(--sp-3); }
.mt-4 { margin-top: var(--sp-4); }
.mt-5 { margin-top: var(--sp-5); }
.mt-6 { margin-top: var(--sp-6); }
.mt-7 { margin-top: var(--sp-7); }
.mt-8 { margin-top: var(--sp-8); }
.mb-2 { margin-bottom: var(--sp-2); }
.mb-3 { margin-bottom: var(--sp-3); }
.mb-4 { margin-bottom: var(--sp-4); }
.mb-5 { margin-bottom: var(--sp-5); }
.mb-6 { margin-bottom: var(--sp-6); }
.mb-7 { margin-bottom: var(--sp-7); }
.mb-8 { margin-bottom: var(--sp-8); }

.py-4 { padding-block: var(--sp-4); }
.py-5 { padding-block: var(--sp-5); }
.py-6 { padding-block: var(--sp-6); }
.py-7 { padding-block: var(--sp-7); }
.py-8 { padding-block: var(--sp-8); }
.px-4 { padding-inline: var(--sp-4); }
.px-5 { padding-inline: var(--sp-5); }
.px-6 { padding-inline: var(--sp-6); }

.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.tracking-tight { letter-spacing: -0.02em; }
.tracking-wide { letter-spacing: 0.05em; }
.tracking-wider { letter-spacing: 0.12em; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-white { color: var(--c-white); }
.text-orange { color: var(--c-orange); }
.text-mute { color: var(--c-gray-500); }
.text-mute-2 { color: var(--c-gray-400); }

.bg-warm { background: var(--c-warm-white); }
.bg-paper { background: var(--c-paper); }
.bg-black { background: var(--c-black); color: var(--c-warm-white); }
.bg-orange { background: var(--c-orange); color: var(--c-white); }
.bg-white { background: var(--c-white); }
.bg-gray-50 { background: var(--c-gray-50); }

/* ---------- 5. HEADER / NAV ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1100;
  background: var(--c-warm-white);
  border-bottom: var(--bw) solid var(--c-black);
  height: var(--header-h);
  display: flex;
  align-items: center;
}
.site-header__inner {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--sp-7);
}
.site-header__inner > .nav { padding-left: var(--sp-5); }
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  line-height: 0;
}
.brand__logo {
  display: block;
  height: 72px;
  width: auto;
}
.brand__mark {
  display: inline-block;
  width: 10px;
  height: 10px;
  background: var(--c-orange);
}
.brand__name { color: var(--c-carbon); }
.brand__sub { font-family: var(--f-mono); font-size: var(--fs-8xs); font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; color: var(--c-gray-500); }
.brand:hover .brand__name { color: var(--c-orange); transition: color var(--dur-1) var(--ease); }

.nav { display: flex; align-items: center; gap: var(--sp-5); }
.nav__list { display: flex; align-items: center; gap: var(--sp-5); }
.nav__item { position: relative; }
.nav__link {
  display: inline-block;
  padding: var(--sp-3) 0;
  font-size: var(--fs-5xs);
  font-weight: 500;
  letter-spacing: 0.02em;
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 100%;
  bottom: var(--sp-2);
  height: 1px;
  background: var(--c-orange);
  transition: right var(--dur-2) var(--ease);
}
.nav__link:hover::after, .nav__link.is-active::after { right: 0; }
.nav__link.is-active { color: var(--c-orange); }

/* Dropdown nav (items with children) */
.nav__caret { display: inline-block; margin-left: 4px; font-size: 0.7em; opacity: 0.55; transition: transform var(--dur-1) var(--ease); }
.nav__item--has-children:hover .nav__caret { transform: translateY(2px); }
.nav__sub {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  padding: var(--sp-3) 0;
  margin-top: 0;
  list-style: none;
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-black);
  box-shadow: 0 12px 32px -12px rgba(0,0,0,0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--dur-1) var(--ease), transform var(--dur-1) var(--ease), visibility 0s var(--dur-1);
  z-index: 100;
}
.nav__item--has-children:hover .nav__sub,
.nav__item--has-children:focus-within .nav__sub {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity var(--dur-1) var(--ease), transform var(--dur-1) var(--ease), visibility 0s;
}
.nav__sub li { margin: 0; }
.nav__sub a {
  display: block;
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--fs-5xs);
  font-weight: 600;
  color: var(--c-carbon);
  white-space: nowrap;
  transition: background var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
  border-left: 3px solid transparent;
}
.nav__sub a small {
  display: block;
  font-weight: 400;
  font-size: var(--fs-7xs);
  color: var(--c-gray-500);
  margin-top: 2px;
  letter-spacing: 0;
  text-transform: none;
}
/* Show only the description matching the page language */
html[lang^="es"] .nav__desc--en { display: none !important; }
html[lang="en"]  .nav__desc--es { display: none !important; }
.nav__sub a:hover {
  background: var(--c-warm-white);
  color: var(--c-carbon);
  border-left-color: var(--c-orange);
}
.nav__sub a:hover small { color: var(--c-orange); }

.nav__utils { display: flex; align-items: center; gap: var(--sp-4); }
.lang-switch {
  display: inline-flex;
  align-items: center;
  border: var(--bw) solid var(--c-graphite);
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.lang-switch a { padding: var(--sp-2) var(--sp-3); border-right: var(--bw) solid var(--c-black); }
.lang-switch a:last-child { border-right: 0; }
.lang-switch a.is-active { background: var(--c-graphite); color: var(--c-warm-white); }
.lang-switch a:hover:not(.is-active) { background: var(--c-orange); color: var(--c-white); }

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  position: relative;
  border: var(--bw) solid var(--c-graphite);
  background: var(--c-warm-white);
}
.nav-toggle__line {
  position: absolute;
  left: 8px;
  right: 8px;
  height: 1.5px;
  background: var(--c-black);
  transition: transform var(--dur-2) var(--ease), top var(--dur-2) var(--ease);
}
.nav-toggle__line:nth-child(1) { top: 14px; }
.nav-toggle__line:nth-child(2) { top: 19px; width: 14px; }
.nav-toggle__line:nth-child(3) { top: 24px; }
.nav-toggle.is-open .nav-toggle__line:nth-child(1) { top: 19px; transform: rotate(45deg); }
.nav-toggle.is-open .nav-toggle__line:nth-child(2) { opacity: 0; }
.nav-toggle.is-open .nav-toggle__line:nth-child(3) { top: 19px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--c-black);
  color: var(--c-warm-white);
  z-index: 40;
  padding: var(--sp-6) var(--gutter);
  transform: translateX(100%);
  transition: transform var(--dur-3) var(--ease);
  overflow-y: auto;
}
.mobile-menu.is-open { transform: translateX(0); }
.mobile-menu__list { display: flex; flex-direction: column; gap: var(--sp-4); }
.mobile-menu__list a {
  font-size: var(--fs-md);
  font-weight: 800;
  letter-spacing: -0.02em;
  padding-block: var(--sp-3);
  border-bottom: 1px solid var(--c-gray-700);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mobile-menu__list a::after { content: '↗'; color: var(--c-orange); font-family: var(--f-mono); font-size: var(--fs-sm); }
.mobile-menu__list > li { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2); }
.mobile-menu__list > li > a { flex: 1; }
.mobile-menu__has-children { flex-direction: column; align-items: stretch !important; }
.mobile-menu__expand {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  background: var(--c-paper);
  border: var(--bw) solid var(--c-graphite);
  font-family: var(--f-mono);
  font-size: var(--fs-md);
  color: var(--c-carbon);
  cursor: pointer;
  line-height: 1;
  transition: all var(--dur-1) var(--ease);
}
.mobile-menu__expand:hover, .mobile-menu__expand[aria-expanded="true"] {
  background: var(--c-orange);
  color: var(--c-white);
  border-color: var(--c-orange);
}
.mobile-menu__sub {
  display: none;
  width: 100%;
  margin-top: var(--sp-3);
  padding: var(--sp-3) 0;
  border-top: var(--bw) solid var(--c-line-soft);
  border-bottom: var(--bw) solid var(--c-line-soft);
  list-style: none;
  flex-direction: column;
  gap: var(--sp-3);
}
.mobile-menu__has-children.is-open .mobile-menu__sub { display: flex; }
.mobile-menu__sub a {
  padding-left: var(--sp-4);
  font-size: var(--fs-5xs);
  color: var(--c-graphite);
}
.mobile-menu__sub a::after { content: ''; }
.mobile-menu__utils { margin-top: var(--sp-7); display: flex; flex-direction: column; gap: var(--sp-4); }

@media (max-width: 1023px) {
  .nav, .nav__utils { display: none; }
  .nav-toggle { display: block; }
  .site-header__inner { grid-template-columns: auto 1fr auto; }
}

/* ---------- 6. BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  font-family: var(--f-sans);
  font-size: var(--fs-5xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1;
  border: var(--bw-thick) solid var(--c-graphite);
  background: var(--c-black);
  color: var(--c-warm-white);
  cursor: pointer;
  transition: background var(--dur-1) var(--ease), color var(--dur-1) var(--ease), transform var(--dur-1) var(--ease);
  white-space: nowrap;
}
.btn:hover { background: var(--c-orange); border-color: var(--c-orange); color: var(--c-white); border-color: var(--c-orange); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--c-orange); outline-offset: 3px; }

.btn--orange { background: var(--c-orange); border-color: var(--c-orange); color: var(--c-white); }
.btn--orange:hover { background: var(--c-black); border-color: var(--c-carbon); color: var(--c-warm-white); }

.btn--ghost { background: transparent; color: var(--c-carbon); }
.btn--ghost:hover { background: var(--c-black); color: var(--c-warm-white); }

.btn--inv { background: var(--c-warm-white); color: var(--c-carbon); border-color: var(--c-warm-white); }
.btn--inv:hover { background: var(--c-orange); border-color: var(--c-orange); color: var(--c-white); }

.btn--lg { padding: var(--sp-5) var(--sp-6); font-size: var(--fs-4xs); }
.btn--sm { padding: var(--sp-3) var(--sp-4); font-size: var(--fs-7xs); }
.btn--block { display: flex; width: 100%; }

.btn__arrow { display: inline-block; transition: transform var(--dur-2) var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }

.btn-row { display: flex; flex-wrap: wrap; gap: var(--sp-3); }

/* ---------- 7. HERO ---------- */
.hero {
  position: relative;
  background: var(--c-black);
  color: var(--c-warm-white);
  overflow: hidden;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-block: var(--sp-9) var(--sp-7);
}
.hero__inner { position: relative; z-index: 2; }
.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
  color: var(--c-orange);
}
.hero__eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--c-orange);
}
.hero__title {
  font-size: clamp(3rem, 11vw, 11rem);
  font-weight: 900;
  line-height: 0.84;
  letter-spacing: -0.045em;
  color: var(--c-warm-white);
  max-width: 18ch;
}
.hero__title em { font-style: normal; color: var(--c-orange); }
.hero__sub {
  margin-top: var(--sp-6);
  font-size: var(--fs-xs);
  line-height: 1.5;
  color: rgba(242, 240, 235, 0.88);
  max-width: 58ch;
  font-weight: 400;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}
.hero__ctas { margin-top: var(--sp-7); display: flex; gap: var(--sp-3); flex-wrap: wrap; }
.hero__ctas .btn--ghost { color: var(--c-warm-white); border-color: var(--c-warm-white); }
.hero__ctas .btn--ghost:hover { background: var(--c-warm-white); color: var(--c-carbon); }

.hero__meta {
  margin-top: var(--sp-8);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--c-gray-700);
  padding-top: var(--sp-5);
  gap: var(--sp-5);
}
.hero__meta-item { display: flex; flex-direction: column; gap: var(--sp-1); }
.hero__meta-item .label { font-family: var(--f-mono); font-size: var(--fs-8xs); letter-spacing: 0.15em; text-transform: uppercase; color: var(--c-gray-400); }
.hero__meta-item .value { font-family: var(--f-mono); font-size: var(--fs-5xs); color: var(--c-warm-white); letter-spacing: 0.05em; }
.hero__meta-item .value--orange { color: var(--c-orange); }

.hero__visual {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 55%;
  z-index: 1;
  pointer-events: none;
}
.hero__visual svg { width: 100%; height: 100%; }

.hero__corner {
  position: absolute;
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-gray-500);
  z-index: 3;
}
.hero__corner--tl { top: var(--sp-5); left: var(--gutter); }
.hero__corner--tr { top: var(--sp-5); right: var(--gutter); }
.hero__corner--bl { bottom: var(--sp-5); left: var(--gutter); }
.hero__corner--br { bottom: var(--sp-5); right: var(--gutter); }
.hero__corner span { color: var(--c-orange); }

@media (max-width: 900px) {
  .hero__visual { width: 100%; opacity: 0.25; }
  .hero__meta { grid-template-columns: repeat(2, 1fr); }
  .hero__corner--tr, .hero__corner--br { display: none; }
}

/* ---------- 8. SECTION HEADER ---------- */
.section-head { display: flex; flex-direction: column; gap: var(--sp-4); margin-bottom: var(--sp-7); }
.section-head__row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--sp-5);
  flex-wrap: wrap;
}
.section-head__title { max-width: 22ch; }
.section-head__sub { max-width: 44ch; color: var(--c-gray-500); font-size: var(--fs-4xs); }
.section-head__cta { flex-shrink: 0; }

/* ---------- 9. PROCESS ---------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); }
.process__step {
  padding: var(--sp-6) var(--sp-5);
  border-right: var(--bw) solid var(--c-black);
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 320px;
  background: var(--c-warm-white);
}
.process__step:first-child { border-left: var(--bw) solid var(--c-black); }
.process__num {
  font-size: var(--fs-2xl);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--c-orange);
  line-height: 1;
  font-feature-settings: 'tnum';
  margin-bottom: var(--sp-5);
}
.process__num-label { font-family: var(--f-mono); font-size: var(--fs-8xs); letter-spacing: 0.18em; text-transform: uppercase; color: var(--c-gray-500); margin-left: var(--sp-2); }
.process__title { font-size: var(--fs-sm); font-weight: 800; letter-spacing: -0.02em; margin-bottom: var(--sp-3); }
.process__desc { font-size: var(--fs-5xs); line-height: 1.55; color: var(--c-gray-500); }
.process__icon {
  position: absolute;
  bottom: var(--sp-5);
  right: var(--sp-5);
  width: 28px;
  height: 28px;
  border: 1px solid var(--c-graphite);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  color: var(--c-gray-500);
}

@media (max-width: 900px) {
  .process { grid-template-columns: 1fr; }
  .process__step { border-right: 0; border-bottom: var(--bw) solid var(--c-black); min-height: 0; padding: var(--sp-5) 0; }
  .process__step:first-child { border-left: 0; }
}

/* ---------- 10. STATS / METRICS ---------- */
.stat {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-5) 0;
}
.stat__num {
  font-size: clamp(2.5rem, 6vw, var(--fs-2xl));
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.9;
  color: var(--c-carbon);
  font-feature-settings: 'tnum';
}
.stat__num--orange { color: var(--c-orange); }
.stat__num--white { color: var(--c-warm-white); }
.stat__unit { font-family: var(--f-mono); font-size: var(--fs-4xs); color: var(--c-gray-500); letter-spacing: 0.05em; font-weight: 500; }
.stat__label {
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--c-gray-500);
  margin-top: var(--sp-2);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: var(--bw) solid var(--c-black);
  border-bottom: var(--bw) solid var(--c-black);
}
.stat-row > * {
  padding: var(--sp-6) var(--sp-5);
  border-right: var(--bw) solid var(--c-black);
}
.stat-row > *:last-child { border-right: 0; }

@media (max-width: 900px) {
  .stat-row { grid-template-columns: repeat(2, 1fr); }
  .stat-row > *:nth-child(2) { border-right: 0; }
  .stat-row > *:nth-child(3), .stat-row > *:nth-child(4) { border-top: var(--bw) solid var(--c-black); }
}

/* ---------- 11. SEMBRADO VISUAL (Hero light pattern) ---------- */
.sembrado {
  position: relative;
  background: var(--c-ink);
  color: var(--c-warm-white);
  overflow: hidden;
  border: var(--bw) solid var(--c-graphite);
  aspect-ratio: 16 / 9;
}
.sembrado svg { width: 100%; height: 100%; display: block; }
.sembrado__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--sp-4);
  pointer-events: none;
  z-index: 2;
}
.sembrado__bar {
  display: flex;
  justify-content: space-between;
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--c-gray-300);
}
.sembrado__bar span { color: var(--c-orange); }
.sembrado__legend {
  display: flex;
  gap: var(--sp-4);
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-gray-300);
}
.sembrado__legend-item { display: inline-flex; align-items: center; gap: var(--sp-2); }
.sembrado__legend-dot { width: 8px; height: 8px; border-radius: 50%; }
.sembrado__legend-dot--punto { background: var(--c-orange); }
.sembrado__legend-dot--area { background: rgba(241, 90, 36, 0.4); border: 1px solid var(--c-orange); }
.sembrado__legend-dot--via { background: var(--c-gray-300); }

/* ---------- 12. PROJECTS GRID ---------- */
.project-list { display: flex; flex-direction: column; }
.project {
  display: grid;
  grid-template-columns: 0.4fr 1fr 1.2fr;
  gap: var(--sp-6);
  padding: var(--sp-6) 0;
  border-top: var(--bw) solid var(--c-black);
  align-items: start;
  text-decoration: none;
  color: inherit;
  transition: padding var(--dur-2) var(--ease);
}
.project:last-child { border-bottom: var(--bw) solid var(--c-black); }
.project:hover { padding-left: var(--sp-3); }
.project:hover .project__num { color: var(--c-orange); }
.project:hover .project__visual { border-color: var(--c-orange); }
.project__num {
  font-family: var(--f-mono);
  font-size: var(--fs-4xs);
  color: var(--c-gray-500);
  letter-spacing: 0.1em;
  padding-top: var(--sp-2);
}
.project__visual {
  aspect-ratio: 4 / 3;
  background: var(--c-ink);
  border: var(--bw) solid var(--c-graphite);
  position: relative;
  overflow: hidden;
}
.project__visual svg { width: 100%; height: 100%; }
.project__visual-tag {
  position: absolute;
  top: var(--sp-3);
  left: var(--sp-3);
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--c-warm-white);
  z-index: 2;
}
.project__visual-tag span { color: var(--c-orange); }
.project__info { display: flex; flex-direction: column; gap: var(--sp-3); padding-top: var(--sp-2); }
.project__title { font-size: var(--fs-md); font-weight: 800; letter-spacing: -0.02em; line-height: 1; }
.project__meta { display: flex; gap: var(--sp-3); flex-wrap: wrap; align-items: center; }
.project__meta-item { display: inline-flex; gap: var(--sp-2); font-family: var(--f-mono); font-size: var(--fs-8xs); text-transform: uppercase; letter-spacing: 0.12em; color: var(--c-gray-500); }
.project__meta-item strong { color: var(--c-carbon); font-weight: 500; }
.project__desc { font-size: var(--fs-5xs); line-height: 1.55; color: var(--c-gray-500); max-width: 50ch; }
.project__data {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: var(--bw) solid var(--c-graphite);
  margin-top: var(--sp-3);
}
.project__data-item {
  padding: var(--sp-3) var(--sp-4);
  border-right: var(--bw) solid var(--c-black);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}
.project__data-item:last-child { border-right: 0; }
.project__data-item .num { font-size: var(--fs-sm); font-weight: 800; letter-spacing: -0.02em; font-feature-settings: 'tnum'; }
.project__data-item .num-label { font-family: var(--f-mono); font-size: var(--fs-8xs); text-transform: uppercase; letter-spacing: 0.12em; color: var(--c-gray-500); }

@media (max-width: 900px) {
  .project { grid-template-columns: 1fr; gap: var(--sp-4); padding: var(--sp-5) 0; }
  .project__data { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- 13. SOLUTIONS / SERVICES CARDS ---------- */
.solution-card {
  display: flex;
  flex-direction: column;
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-graphite);
  position: relative;
  transition: background var(--dur-2) var(--ease);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
}
.solution-card:hover { background: var(--c-black); color: var(--c-warm-white); }
.solution-card:hover .solution-card__num { color: var(--c-orange); }
.solution-card:hover .solution-card__title { color: var(--c-warm-white); }
.solution-card:hover .solution-card__arrow { background: var(--c-orange); color: var(--c-white); }
.solution-card__top {
  padding: var(--sp-5);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: var(--bw) solid var(--c-black);
}
.solution-card__num { font-family: var(--f-mono); font-size: var(--fs-7xs); letter-spacing: 0.15em; text-transform: uppercase; color: var(--c-gray-500); }
.solution-card__arrow {
  width: 36px;
  height: 36px;
  border: var(--bw) solid var(--c-graphite);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-mono);
  font-size: var(--fs-sm);
  background: var(--c-warm-white);
  color: var(--c-carbon);
  transition: background var(--dur-1) var(--ease);
}
.solution-card__body { padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-4); flex: 1; }
.solution-card__icon {
  width: 56px;
  height: 56px;
  background: var(--c-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-3);
}
.solution-card__icon svg { width: 28px; height: 28px; stroke: var(--c-white); stroke-width: 1.5; fill: none; }
.solution-card__title { font-size: var(--fs-md); font-weight: 800; letter-spacing: -0.02em; line-height: 1; }
.solution-card__desc { font-size: var(--fs-5xs); line-height: 1.55; color: var(--c-gray-500); }
.solution-card:hover .solution-card__desc { color: var(--c-gray-100); }
.solution-card__meta {
  margin-top: auto;
  padding-top: var(--sp-4);
  border-top: var(--bw) solid var(--c-black);
  display: flex;
  justify-content: space-between;
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-gray-500);
}
.solution-card:hover .solution-card__meta { color: var(--c-gray-300); border-color: var(--c-gray-700); }
.solution-card:hover .solution-card__top { border-color: var(--c-gray-700); }
.solution-card__meta span { color: var(--c-orange); }

.service-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--sp-5);
  padding: var(--sp-5) 0;
  border-top: var(--bw) solid var(--c-black);
  align-items: start;
  transition: padding var(--dur-2) var(--ease);
  text-decoration: none;
  color: inherit;
}
.service-row:last-child { border-bottom: var(--bw) solid var(--c-black); }
.service-row:hover { padding-left: var(--sp-3); background: linear-gradient(90deg, rgba(241,90,36,0.04) 0%, rgba(241,90,36,0) 30%); }
.service-row__num { font-family: var(--f-mono); font-size: var(--fs-4xs); color: var(--c-gray-500); letter-spacing: 0.1em; padding-top: var(--sp-2); }
.service-row__body { display: flex; flex-direction: column; gap: var(--sp-3); }
.service-row__title { font-size: var(--fs-md); font-weight: 800; letter-spacing: -0.02em; }
.service-row__desc { font-size: var(--fs-5xs); line-height: 1.55; color: var(--c-gray-500); max-width: 60ch; }
.service-row__tags { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.service-row__cta { display: flex; align-items: center; gap: var(--sp-3); }
.service-row__cta span { font-family: var(--f-mono); font-size: var(--fs-8xs); text-transform: uppercase; letter-spacing: 0.15em; color: var(--c-orange); }
.service-row__cta svg { width: 18px; height: 18px; stroke: var(--c-orange); fill: none; stroke-width: 1.5; }

@media (max-width: 900px) {
  .service-row { grid-template-columns: 1fr; gap: var(--sp-3); }
  .service-row__cta { justify-content: flex-start; }
}

/* ---------- 14. LIGHTPRO MOCKUP ---------- */
.lightpro {
  background: var(--c-ink);
  color: var(--c-warm-white);
  border: var(--bw) solid var(--c-graphite);
  display: grid;
  grid-template-columns: 240px 1fr 280px;
  min-height: 520px;
  font-family: var(--f-mono);
}
.lightpro__panel {
  border-right: var(--bw) solid var(--c-gray-700);
  padding: var(--sp-4);
  font-size: var(--fs-8xs);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  background: var(--c-black);
}
.lightpro__panel:last-child { border-right: 0; }
.lightpro__panel-title { color: var(--c-orange); text-transform: uppercase; letter-spacing: 0.15em; font-size: var(--fs-8xs); margin-bottom: var(--sp-2); padding-bottom: var(--sp-2); border-bottom: 1px solid var(--c-gray-700); }
.lightpro__field { display: flex; flex-direction: column; gap: var(--sp-1); }
.lightpro__field-label { color: var(--c-gray-400); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.625rem; }
.lightpro__field-value { color: var(--c-warm-white); font-size: var(--fs-7xs); display: flex; align-items: center; justify-content: space-between; }
.lightpro__field-value .arrow { color: var(--c-orange); }
.lightpro__canvas { position: relative; background: var(--c-ink); display: flex; align-items: center; justify-content: center; }
.lightpro__canvas svg { width: 100%; height: 100%; }
.lightpro__topbar {
  position: absolute;
  top: 0; left: 0; right: 0;
  background: rgba(10,10,10,0.85);
  border-bottom: 1px solid var(--c-gray-700);
  padding: var(--sp-3) var(--sp-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.lightpro__topbar-status { display: flex; align-items: center; gap: var(--sp-2); }
.lightpro__topbar-dot { width: 6px; height: 6px; background: var(--c-orange); border-radius: 50%; }
.lightpro__results { display: flex; flex-direction: column; }
.lightpro__result {
  padding: var(--sp-4);
  border-bottom: 1px solid var(--c-gray-700);
}
.lightpro__result-label { color: var(--c-gray-400); text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.625rem; margin-bottom: var(--sp-1); }
.lightpro__result-value { font-size: var(--fs-md); color: var(--c-warm-white); font-weight: 700; font-feature-settings: 'tnum'; }
.lightpro__result-value .unit { font-size: var(--fs-7xs); color: var(--c-orange); margin-left: var(--sp-1); }
.lightpro__bar { height: 3px; background: var(--c-gray-700); margin-top: var(--sp-2); position: relative; }
.lightpro__bar-fill { position: absolute; left: 0; top: 0; bottom: 0; background: var(--c-orange); }

@media (max-width: 1023px) {
  .lightpro { grid-template-columns: 1fr; }
  .lightpro__panel { border-right: 0; border-bottom: 1px solid var(--c-gray-700); }
}

/* ---------- 15. FAQ ---------- */
.faq { display: flex; flex-direction: column; }
.faq__item {
  border-top: var(--bw) solid var(--c-black);
  padding: var(--sp-5) 0;
}
.faq__item:last-child { border-bottom: var(--bw) solid var(--c-black); }
.faq__q {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--sp-4);
  align-items: start;
  text-align: left;
  padding: 0;
  background: none;
  border: 0;
  cursor: pointer;
}
.faq__q-num { font-family: var(--f-mono); font-size: var(--fs-7xs); color: var(--c-gray-500); letter-spacing: 0.1em; padding-top: var(--sp-2); }
.faq__q-text { font-size: var(--fs-sm); font-weight: 700; letter-spacing: -0.015em; line-height: 1.2; }
.faq__q-icon {
  width: 28px;
  height: 28px;
  border: var(--bw) solid var(--c-graphite);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-mono);
  font-size: var(--fs-sm);
  color: var(--c-carbon);
  background: var(--c-warm-white);
  transition: background var(--dur-1) var(--ease), color var(--dur-1) var(--ease), transform var(--dur-2) var(--ease);
}
.faq__item.is-open .faq__q-icon { background: var(--c-orange); color: var(--c-white); border-color: var(--c-orange); transform: rotate(45deg); }
.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-3) var(--ease);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-4);
}
.faq__item.is-open .faq__a { max-height: 600px; padding-top: var(--sp-4); }
.faq__a-spacer { width: 24px; }
.faq__a-body { font-size: var(--fs-4xs); line-height: 1.6; color: var(--c-gray-500); max-width: 70ch; }
.faq__a-body p + p { margin-top: var(--sp-3); }

/* ---------- 16. FORMS ---------- */
.form { display: flex; flex-direction: column; gap: var(--sp-5); }
.form__row { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-5); }
.form__row--3 { grid-template-columns: repeat(3, 1fr); }
.form__group { display: flex; flex-direction: column; gap: var(--sp-3); }
.form__label {
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-carbon);
  padding-bottom: var(--sp-2);
  border-bottom: 1px dashed var(--c-line-soft);
}
.form__label .req { color: var(--c-orange); font-weight: 700; margin-left: 2px; }
.form__input, .form__select, .form__textarea {
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-graphite);
  padding: var(--sp-3) var(--sp-3);
  font-size: var(--fs-4xs);
  width: 100%;
  border-radius: 0;
  color: var(--c-carbon);
  outline: 0;
  transition: border-color var(--dur-1) var(--ease), background var(--dur-1) var(--ease);
}
.form__input:focus, .form__select:focus, .form__textarea:focus {
  border-color: var(--c-orange);
  background: #FFF8F0;
}
.form__input.is-error, .form__select.is-error, .form__textarea.is-error,
.form__input[aria-invalid="true"], .form__select[aria-invalid="true"], .form__textarea[aria-invalid="true"] {
  border-color: #D63B1E;
  background: #FFF0EC;
}
/* Placeholder — keep within brand palette */
.form__input::placeholder,
.form__textarea::placeholder,
.csel__btn__label.is-placeholder { color: var(--c-gray-500); opacity: 0.7; }
/* Disabled state */
.form__input:disabled, .form__select:disabled, .form__textarea:disabled {
  background: var(--c-gray-50); color: var(--c-gray-500); cursor: not-allowed; opacity: 0.7;
}
/* Strip native spinners from <input type="number"> in regular forms (tools already covered) */
.form__input[type="number"] { -moz-appearance: textfield; appearance: textfield; }
.form__input[type="number"]::-webkit-outer-spin-button,
.form__input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none; appearance: none; margin: 0;
}
/* Override Chrome autofill yellow that breaks the brutalist palette */
.form__input:-webkit-autofill,
.form__input:-webkit-autofill:hover,
.form__input:-webkit-autofill:focus,
.form__textarea:-webkit-autofill,
.form__textarea:-webkit-autofill:hover,
.form__textarea:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--c-carbon);
  -webkit-box-shadow: 0 0 0 1000px var(--c-warm-white) inset;
  box-shadow: 0 0 0 1000px var(--c-warm-white) inset;
  caret-color: var(--c-orange);
  transition: background-color 5000s ease-in-out 0s;
}
.form__error { display: none; color: #D63B1E; font-size: var(--fs-8xs); margin-top: 4px; line-height: 1.4; font-family: var(--f-mono); text-transform: uppercase; letter-spacing: 0.08em; }
.form__error.is-visible { display: block; }
.form__banner {
  padding: 14px 18px;
  margin-bottom: var(--sp-4);
  font-size: var(--fs-6xs);
  font-weight: 600;
  line-height: 1.45;
  border-left: 3px solid;
  background: var(--c-warm-white);
}
.form__banner-error { color: #D63B1E; border-left-color: #D63B1E; background: #FFF3EE; }
.form__banner-success { color: var(--c-carbon); border-left-color: var(--c-orange); background: var(--c-warm-white); }
.form button[type="submit"]:disabled,
.form input[type="submit"]:disabled,
.form .btn:disabled { opacity: 0.6; cursor: not-allowed; }
.form__textarea { resize: vertical; min-height: 100px; font-family: var(--f-sans); }
.form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='none' stroke='%230A0A0A' stroke-width='1.5' d='M3 4.5l3 3 3-3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0 center;
  padding-right: var(--sp-5);
}
.form__checkboxes { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.form__checkboxes--products { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-2); }
@media (max-width: 600px) { .form__checkboxes--products { grid-template-columns: 1fr; } }

/* ============================================================
   CSEL — Custom dropdown that replaces <select> in forms/tools
   ============================================================ */

/* Visually hide the original <select> — JS keeps it for FormData */
select.csel-original-hidden,
.tool-input select.csel-original-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0,0,0,0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  appearance: none !important;
}

.csel { position: relative; width: 100%; }
.csel__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: 0.75rem 1rem;
  font-family: var(--f-body);
  font-size: var(--fs-5xs);
  font-weight: 500;
  color: var(--c-gray-500);
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-graphite);
  border-radius: 0;
  cursor: pointer;
  text-align: left;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  transition: border-color var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.csel__btn:hover { border-color: var(--c-orange); color: var(--c-carbon); }
.csel__btn:focus,
.csel__btn:focus-visible {
  outline: none;
  border-color: var(--c-orange);
  color: var(--c-carbon);
  box-shadow: 0 0 0 3px rgba(241,90,36,0.18);
}
.csel.is-filled .csel__btn { color: var(--c-carbon); }
.csel__label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.csel__arrow {
  font-size: 0.875rem;
  color: var(--c-carbon);
  transition: transform var(--dur-1) var(--ease);
  flex-shrink: 0;
  line-height: 1;
}
.csel.is-open .csel__arrow { transform: rotate(180deg); color: var(--c-orange); }

/* Listbox */
.csel__list {
  position: absolute;
  top: calc(100% - 1px);
  left: 0;
  right: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-orange);
  border-top: 0;
  max-height: 320px;
  overflow-y: auto;
  z-index: 100;
  box-shadow: 0 12px 28px -12px rgba(0,0,0,0.25);
  font-family: var(--f-body);
  font-size: var(--fs-5xs);
  border-radius: 0;
}
.csel__opt {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1rem;
  cursor: pointer;
  color: var(--c-carbon);
  border-bottom: 1px solid var(--c-gray-100);
  transition: background 0.1s, color 0.1s;
  -webkit-user-select: none;
  user-select: none;
}
.csel__opt:last-child { border-bottom: 0; }
.csel__opt:hover,
.csel__opt.is-active {
  background: var(--c-orange);
  color: var(--c-warm-white);
}
.csel__opt.is-active { font-weight: 600; }
.csel__opt-dot {
  width: 10px;
  height: 10px;
  border: 2px solid currentColor;
  border-radius: 50%;
  flex-shrink: 0;
}
.csel__opt[aria-selected="true"] .csel__opt-dot {
  background: currentColor;
}
.csel__opt.is-disabled {
  opacity: 0.4;
  cursor: not-allowed;
  background: var(--c-warm-white);
  color: var(--c-gray-500);
}
.csel__opt-label { flex: 1; }

/* Variant for inputs (tool forms) — match the bordered look exactly */
.tool-input .csel__btn,
.tool-input .csel__list {
  font-size: var(--fs-5xs);
}
.tool-input .csel__list {
  border-color: var(--c-orange);
}

/* ============================================================
   CDATE — Custom calendar that replaces <input type="date">
   ============================================================ */
input.cdate-original-hidden,
.tool-input input.cdate-original-hidden,
.form input.cdate-original-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0,0,0,0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  appearance: none !important;
}

.cdate { position: relative; width: 100%; display: block; }
.cdate__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: 0.75rem 1rem;
  font-family: var(--f-mono);
  font-size: var(--fs-5xs);
  color: var(--c-gray-500);
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-graphite);
  border-radius: 0;
  cursor: pointer;
  text-align: left;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  transition: border-color var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.cdate__btn:hover { border-color: var(--c-orange); color: var(--c-carbon); }
.cdate__btn:focus,
.cdate__btn:focus-visible {
  outline: none;
  border-color: var(--c-orange);
  color: var(--c-carbon);
  box-shadow: 0 0 0 3px rgba(241,90,36,0.18);
}
.cdate.is-filled .cdate__btn { color: var(--c-carbon); }
.cdate__icon {
  color: var(--c-carbon);
  flex-shrink: 0;
  line-height: 0;
}
.cdate.is-open .cdate__icon { color: var(--c-orange); }

.cdate__dlg {
  position: absolute;
  top: calc(100% - 1px);
  left: 0;
  z-index: 200;
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-orange);
  border-top: 0;
  width: 320px;
  max-width: 100%;
  padding: var(--sp-3);
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  box-shadow: 0 16px 32px -12px rgba(0,0,0,0.25);
  border-radius: 0;
}
.cdate__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-3);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--c-gray-100);
}
.cdate__month {
  flex: 1;
  text-align: center;
  font-size: var(--fs-6xs);
  font-weight: 600;
  text-transform: lowercase;
  letter-spacing: 0;
  color: var(--c-carbon);
}
.cdate__nav {
  width: 28px;
  height: 28px;
  background: transparent;
  border: var(--bw) solid var(--c-graphite);
  color: var(--c-carbon);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
  padding: 0;
  transition: background 0.1s, color 0.1s, border-color 0.1s;
}
.cdate__nav:hover {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: var(--c-warm-white);
}

.cdate__dow {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  margin-bottom: var(--sp-2);
}
.cdate__dow span {
  text-align: center;
  font-weight: 700;
  color: var(--c-gray-500);
  font-size: var(--fs-8xs);
  padding: 4px 0;
}

.cdate__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}
.cdate__cell {
  background: transparent;
  border: 0;
  padding: 0;
  aspect-ratio: 1;
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  color: var(--c-carbon);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0;
  transition: background 0.1s, color 0.1s;
  -webkit-appearance: none;
  appearance: none;
}
.cdate__cell:hover {
  background: var(--c-gray-100);
}
.cdate__cell.is-muted { color: var(--c-gray-300); }
.cdate__cell.is-today {
  border: 1.5px solid var(--c-orange);
  font-weight: 700;
}
.cdate__cell.is-selected {
  background: var(--c-orange);
  color: var(--c-warm-white);
  font-weight: 700;
}
.cdate__cell.is-selected:hover { background: var(--c-orange); color: var(--c-warm-white); }
.cdate__cell:focus {
  outline: none;
  background: var(--c-carbon);
  color: var(--c-warm-white);
}

.cdate__footer {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-2);
  margin-top: var(--sp-3);
  padding-top: var(--sp-2);
  border-top: 1px solid var(--c-gray-100);
}
.cdate__action {
  flex: 1;
  padding: 0.4rem 0.6rem;
  background: transparent;
  border: var(--bw) solid var(--c-graphite);
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-carbon);
  cursor: pointer;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
}
.cdate__action:hover {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: var(--c-warm-white);
}

.tool-input .cdate__btn,
.tool-input .cdate__dlg {
  font-size: var(--fs-7xs);
}
.tool-input .cdate__dlg {
  border-color: var(--c-orange);
}
.form__hint { font-size: var(--fs-7xs); color: var(--c-gray-500); margin: -2px 0 var(--sp-2); line-height: 1.5; }
.form__check {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  border: var(--bw) solid var(--c-graphite);
  cursor: pointer;
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--c-warm-white);
  transition: background var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.form__check input { position: absolute; opacity: 0; pointer-events: none; }
.form__check:hover { background: var(--c-gray-50); }
.form__check.is-checked { background: var(--c-black); color: var(--c-warm-white); }
.form__check.is-checked::after { content: '✓'; color: var(--c-orange); font-size: var(--fs-7xs); }

.form__section {
  margin-top: var(--sp-7);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--c-line-soft);
}
.form__section:first-of-type {
  margin-top: var(--sp-5);
  border-top: 0;
  padding-top: 0;
}
.form__section-title {
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  color: var(--c-orange);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
}
.process-cell { border-right: 1px solid var(--c-line-soft); padding: var(--sp-5) var(--sp-7) var(--sp-5) 0; }
.process-cell:last-child { border-right: 0; padding-right: 0; }
.process-cell:not(:first-child) { padding-left: var(--sp-7); }
@media (max-width: 800px) {
  .process-cell { border-right: 0; padding: var(--sp-4) 0; border-bottom: 1px solid var(--c-line-soft); }
  .process-cell:last-child { border-bottom: 0; }
}
.solicitar-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--sp-7);
  align-items: start;
}
@media (max-width: 900px) {
  .solicitar-grid { grid-template-columns: 1fr; }
}
.solicitar-aside {
  position: sticky;
  top: var(--sp-5);
  padding-right: var(--sp-5);
  border-right: 1px solid var(--c-line-soft);
  min-width: 0;
  overflow-wrap: break-word;
  word-break: break-word;
}
@media (max-width: 900px) {
  .solicitar-aside {
    position: static;
    padding-right: 0;
    border-right: 0;
    border-bottom: 1px solid var(--c-line-soft);
    padding-bottom: var(--sp-5);
  }
}
.solicitar-tally {
  margin-top: var(--sp-5);
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--c-line-soft);
}
.solicitar-tally__row {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--c-line-soft);
  align-items: center;
}
.solicitar-tally__num {
  font-family: var(--f-mono);
  color: var(--c-orange);
  font-size: var(--fs-7xs);
  letter-spacing: 0.08em;
}
.solicitar-tally__label {
  font-size: var(--fs-7xs);
  color: var(--c-gray-700);
}
.solicitar-contact { margin-top: var(--sp-6); }

.form__file {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4);
  border: var(--bw) solid var(--c-graphite);
  cursor: pointer;
  background: var(--c-warm-white);
  transition: border-color var(--dur-1) var(--ease), background var(--dur-1) var(--ease);
}
.form__file:hover { border-color: var(--c-orange); background: var(--c-gray-50); }
.form__file input { display: none; }
.form__file-icon {
  width: 40px;
  height: 40px;
  background: var(--c-orange);
  color: var(--c-warm-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.form__file-icon svg { width: 20px; height: 20px; }
.form__file-info { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.form__file-info strong {
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-carbon);
}
.form__file-info span {
  font-size: var(--fs-7xs);
  color: var(--c-gray-500);
  letter-spacing: 0;
}
.form__file-action {
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--c-orange);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.form__file:hover .form__file-action { color: var(--c-carbon); }

.form__consent {
  position: relative;
  display: flex; align-items: flex-start; gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border: var(--bw) solid var(--c-graphite);
  background: var(--c-warm-white);
  cursor: pointer;
  transition: background var(--dur-1) var(--ease), color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}
.form__consent input { position: absolute; opacity: 0; pointer-events: none; width: 0; height: 0; }
.form__consent::before {
  content: '';
  flex-shrink: 0;
  width: 18px; height: 18px;
  margin-top: 2px;
  border: 2px solid var(--c-graphite);
  background: var(--c-warm-white);
  transition: background var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}
.form__consent:hover { background: var(--c-gray-50); }
.form__consent:hover::before { border-color: var(--c-orange); }
.form__consent.is-checked { background: var(--c-black); color: var(--c-warm-white); border-color: var(--c-black); }
.form__consent.is-checked::before { background: var(--c-orange); border-color: var(--c-orange); }
.form__consent.is-checked::after {
  content: '';
  position: absolute;
  left: calc(var(--sp-4) + 4px);
  top: calc(var(--sp-3) + 5px);
  width: 10px; height: 5px;
  border-left: 2px solid var(--c-warm-white);
  border-bottom: 2px solid var(--c-warm-white);
  transform: rotate(-45deg);
}
.form__consent.is-error { border-color: #D63B1E; background: #FFF0EC; }
.form__consent.is-error::before { border-color: #D63B1E; }
.form__consent a { text-decoration: underline; text-underline-offset: 3px; }
.form__consent .form__error { position: static; margin-top: var(--sp-2); padding-left: calc(18px + var(--sp-3)); }

@media (max-width: 700px) {
  .form__row, .form__row--3 { grid-template-columns: 1fr; }
}

/* ---------- 17. CTA BLOCK ---------- */
.cta-block {
  background: var(--c-orange);
  color: var(--c-white);
  padding: var(--sp-8) var(--sp-6);
  position: relative;
  overflow: hidden;
}
.cta-block__inner { display: grid; grid-template-columns: 1fr auto; gap: var(--sp-6); align-items: end; position: relative; z-index: 2; }
.cta-block__title { font-size: clamp(2.5rem, 6vw, var(--fs-3xl)); font-weight: 900; line-height: 0.86; letter-spacing: -0.04em; color: var(--c-white); max-width: 14ch; }
.cta-block__title em { font-style: normal; }
.cta-block__sub { margin-top: var(--sp-4); color: rgba(255,255,255,0.85); font-size: var(--fs-4xs); max-width: 48ch; }
.cta-block__btn { white-space: nowrap; }
.cta-block__pattern {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 50%;
  opacity: 0.15;
  pointer-events: none;
}
.cta-block__pattern svg { width: 100%; height: 100%; }
.cta-block__meta {
  position: relative;
  z-index: 2;
  display: flex;
  gap: var(--sp-5);
  margin-top: var(--sp-7);
  padding-top: var(--sp-5);
  border-top: 1px solid rgba(255,255,255,0.3);
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--c-white);
  flex-wrap: wrap;
}
.cta-block__meta span { color: var(--c-carbon); }

@media (max-width: 900px) {
  .cta-block__inner { grid-template-columns: 1fr; }
  .cta-block__btn { align-self: flex-start; }
}

/* ---------- 18. FOOTER ---------- */
.site-footer {
  background: var(--c-black);
  color: var(--c-warm-white);
  padding-top: var(--sp-8);
  padding-bottom: var(--sp-6);
  border-top: var(--bw-thick) solid var(--c-orange);
}
.site-footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--sp-6); padding-bottom: var(--sp-7); }
.site-footer__brand .brand__name { color: var(--c-warm-white); }
.site-footer__brand .brand__sub { color: var(--c-gray-400); }
.site-footer__brand-desc { margin-top: var(--sp-4); font-size: var(--fs-5xs); color: var(--c-gray-300); max-width: 36ch; line-height: 1.55; }
.site-footer__col h4 { font-size: var(--fs-7xs); text-transform: uppercase; letter-spacing: 0.15em; color: var(--c-orange); font-family: var(--f-mono); font-weight: 500; margin-bottom: var(--sp-4); }
.site-footer__col ul { display: flex; flex-direction: column; gap: var(--sp-2); }
.site-footer__col a { font-size: var(--fs-5xs); color: var(--c-gray-300); transition: color var(--dur-1) var(--ease); }
.site-footer__col a:hover { color: var(--c-orange); }
.site-footer__contact-item { font-size: var(--fs-5xs); color: var(--c-gray-300); line-height: 1.55; }
.site-footer__contact-item strong { color: var(--c-warm-white); display: block; font-weight: 500; }

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--sp-5);
  border-top: 1px solid var(--c-gray-700);
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--c-gray-400);
  flex-wrap: wrap;
  gap: var(--sp-4);
}
.site-footer__bottom-links { display: flex; gap: var(--sp-5); flex-wrap: wrap; align-items: center; }
.site-footer__bottom-links a:hover { color: var(--c-orange); }

@media (max-width: 900px) {
  .site-footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .site-footer__top { grid-template-columns: 1fr; }
}

/* ---------- 19. PRODUCT CARD (catálogo) ---------- */
.product-card {
  display: flex;
  flex-direction: column;
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-graphite);
  text-decoration: none;
  color: inherit;
  transition: transform var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease);
  overflow: hidden;
}
.product-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,0.08); }
.product-card:hover .product-card__arrow { background: var(--c-orange); color: var(--c-white); }
.product-card__visual {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--c-ink);
  border-bottom: var(--bw) solid var(--c-black);
  overflow: hidden;
}
.product-card__visual svg { width: 100%; height: 100%; display: block; }
.product-card__tag {
  position: absolute;
  top: var(--sp-3);
  left: var(--sp-3);
  z-index: 2;
  background: var(--c-warm-white);
  padding: var(--sp-1) var(--sp-3);
  border: var(--bw) solid var(--c-graphite);
}
.product-card__body { padding: var(--sp-4); display: flex; flex-direction: column; gap: var(--sp-2); flex: 1; }
.product-card__cat {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-gray-500);
}
.product-card__name {
  font-size: var(--fs-4xs);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.15;
  color: var(--c-carbon);
}
.product-card__tagline {
  font-size: var(--fs-6xs);
  line-height: 1.5;
  color: var(--c-gray-500);
  flex: 1;
}
.product-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-3);
}
.product-card__cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--sp-3);
  border-top: var(--bw) solid var(--c-line-soft);
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-carbon);
  margin-top: var(--sp-3);
}
.product-card__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: var(--bw) solid var(--c-graphite);
  background: var(--c-warm-white);
  color: var(--c-carbon);
  font-size: 0.8rem;
  transition: background var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}

/* ---------- 19b. BREADCRUMBS ---------- */
.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-gray-500);
  padding-block: var(--sp-5);
  border-bottom: var(--bw) solid var(--c-black);
}
.crumbs a:hover { color: var(--c-orange); }
.crumbs__sep { color: var(--c-gray-300); }
.crumbs__current { color: var(--c-carbon); }

/* ---------- 20. PAGE HEAD (non-hero) ---------- */
.page-head {
  background: var(--c-warm-white);
  padding-block: var(--sp-8) var(--sp-7);
  border-bottom: var(--bw) solid var(--c-black);
  position: relative;
  overflow: hidden;
}
.page-head.section--dark,
.page-head.section--black-orange {
  background: var(--c-black);
  color: var(--c-warm-white);
  border-bottom-color: var(--c-gray-700);
}
.page-head.section--dark .page-head__title,
.page-head.section--black-orange .page-head__title { color: var(--c-warm-white); }
.page-head.section--dark .page-head__sub,
.page-head.section--black-orange .page-head__sub { color: var(--c-gray-300); }
.page-head.section--dark .crumbs a,
.page-head.section--black-orange .crumbs a { color: var(--c-warm-white); }
.page-head.section--dark .page-head__corner,
.page-head.section--black-orange .page-head__corner { color: var(--c-gray-300); }
.page-head__inner { display: grid; grid-template-columns: 1.5fr 1fr; gap: var(--sp-7); align-items: end; }
.page-head__title { font-size: clamp(2.5rem, 6vw, var(--fs-2xl)); font-weight: 900; line-height: 0.9; letter-spacing: -0.035em; }
.page-head__title em { font-style: normal; color: var(--c-orange); }
.page-head__sub { font-size: var(--fs-xs); line-height: 1.45; color: var(--c-gray-500); max-width: 48ch; }
.page-head__meta { display: flex; gap: var(--sp-5); margin-top: var(--sp-5); font-family: var(--f-mono); font-size: var(--fs-8xs); text-transform: uppercase; letter-spacing: 0.15em; color: var(--c-gray-500); }
.page-head__meta span { color: var(--c-orange); }
.page-head__corner {
  position: absolute;
  top: var(--sp-5);
  right: var(--gutter);
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--c-gray-400);
  text-align: right;
  line-height: 1.5;
}
.page-head__corner strong { color: var(--c-orange); }

@media (max-width: 900px) {
  .page-head__inner { grid-template-columns: 1fr; gap: var(--sp-5); }
  .page-head__corner { display: none; }
}

/* ---------- 21. FILTERS ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  padding-block: var(--sp-5);
  border-bottom: var(--bw) solid var(--c-black);
  margin-bottom: var(--sp-6);
  align-items: center;
}
.filter-bar__label { font-family: var(--f-mono); font-size: var(--fs-8xs); text-transform: uppercase; letter-spacing: 0.15em; color: var(--c-gray-500); margin-right: var(--sp-3); }
.filter-btn {
  padding: var(--sp-2) var(--sp-4);
  border: var(--bw) solid var(--c-graphite);
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--c-warm-white);
  cursor: pointer;
  transition: background var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.filter-btn:hover { background: var(--c-gray-50); }
.filter-btn.is-active { background: var(--c-graphite); color: var(--c-warm-white); }

/* ---------- 22. TECH TABLE ---------- */
.tech-table { width: 100%; border-collapse: collapse; font-size: var(--fs-5xs); }
.tech-table th, .tech-table td { padding: var(--sp-3) var(--sp-4); border-bottom: var(--bw) solid var(--c-line-soft); text-align: left; }
.tech-table th {
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-gray-500);
  font-weight: 500;
  background: var(--c-gray-50);
  border-bottom: var(--bw) solid var(--c-black);
}
.tech-table td { color: var(--c-gray-700); }
.tech-table tr:last-child td { border-bottom: 0; }
.tech-table .num { font-feature-settings: 'tnum'; font-weight: 500; color: var(--c-carbon); }
.tech-table .orange { color: var(--c-orange); }

/* ---------- 23. ARGUMENT BLOCK (Por qué) ---------- */
.argument {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-5) 0;
  border-top: var(--bw) solid var(--c-black);
}
.argument:last-child { border-bottom: var(--bw) solid var(--c-black); }
.argument__top { display: flex; align-items: center; gap: var(--sp-3); }
.argument__num { font-family: var(--f-mono); font-size: var(--fs-7xs); letter-spacing: 0.18em; text-transform: uppercase; color: var(--c-orange); }
.argument__title { font-size: var(--fs-md); font-weight: 800; letter-spacing: -0.02em; }
.argument__desc { font-size: var(--fs-4xs); line-height: 1.55; color: var(--c-gray-500); max-width: 50ch; }

/* ---------- 24. 404 ---------- */
.error-page {
  min-height: 100vh;
  background: var(--c-black);
  color: var(--c-warm-white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--sp-8) var(--gutter);
  position: relative;
  overflow: hidden;
}
.error-page__title { font-size: clamp(6rem, 22vw, 18rem); font-weight: 900; line-height: 0.8; letter-spacing: -0.06em; color: var(--c-warm-white); }
.error-page__title span { color: var(--c-orange); }
.error-page__sub { font-size: var(--fs-md); max-width: 50ch; color: var(--c-gray-300); margin-block: var(--sp-5); }
.error-page__corner {
  position: absolute;
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--c-gray-400);
}
.error-page__corner--tl { top: var(--sp-7); left: var(--gutter); }
.error-page__corner--br { bottom: var(--sp-7); right: var(--gutter); text-align: right; }

/* ---------- 25. CONTACT PAGE ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--sp-7); }
.contact-info { display: flex; flex-direction: column; gap: var(--sp-5); }
.contact-info__item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding-block: var(--sp-4);
  border-top: var(--bw) solid var(--c-black);
}
.contact-info__item:last-child { border-bottom: var(--bw) solid var(--c-black); }
.contact-info__label { font-family: var(--f-mono); font-size: var(--fs-8xs); text-transform: uppercase; letter-spacing: 0.15em; color: var(--c-gray-500); }
.contact-info__value { font-size: var(--fs-3xs); font-weight: 700; letter-spacing: -0.01em; word-break: break-all; }
.contact-info__value--orange { color: var(--c-orange); }
.contact-info__note { font-size: var(--fs-7xs); color: var(--c-gray-500); }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: var(--sp-5); }
}

/* ---------- 26. WHATSAPP STICKY ---------- */
.wa-sticky {
  position: fixed;
  bottom: 24px;
  right: max(24px, calc((100vw - 1800px) / 2 + 24px));
  z-index: 100;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4) var(--sp-3) var(--sp-3);
  background: #25D366;
  color: var(--c-white);
  font-size: var(--fs-7xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  transition: transform var(--dur-1) var(--ease);
}
.wa-sticky:hover { transform: translateY(-2px); }
.wa-sticky.is-hidden { opacity: 0; transform: translateY(20px); pointer-events: none; }
.wa-sticky { transition: transform var(--dur-1) var(--ease), opacity var(--dur-1) var(--ease); }
.wa-sticky svg { width: 22px; height: 22px; fill: currentColor; }
@media (max-width: 600px) {
  .wa-sticky { bottom: 16px; right: 16px; padding: var(--sp-3); }
  .wa-sticky span { display: none; }
}

/* ---------- 27. ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur-3) var(--ease), transform var(--dur-3) var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal--delay-1 { transition-delay: 80ms; }
.reveal--delay-2 { transition-delay: 160ms; }
.reveal--delay-3 { transition-delay: 240ms; }
.reveal--delay-4 { transition-delay: 320ms; }

@keyframes pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}
@keyframes drawIn {
  from { stroke-dashoffset: 1000; }
  to { stroke-dashoffset: 0; }
}
@keyframes flicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* ---------- 28. UTILITIES ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.no-wrap { white-space: nowrap; }
.skeleton {
  background: linear-gradient(90deg, var(--c-gray-100) 0%, var(--c-gray-50) 50%, var(--c-gray-100) 100%);
  background-size: 200% 100%;
  animation: skeleton 1.4s ease infinite;
}
@keyframes skeleton {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ---------- 29. PRINT ---------- */
@media print {
  .site-header, .site-footer, .wa-sticky, .nav { display: none; }
  body { background: white; color: black; }
}

/* ---------- 30. REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ==========================================================================
   31. SOLAR ORIENTATION TOOL
   ========================================================================== */
.tool-page main { padding-top: 0; }

/* Hero */
.tool-hero {
  background: var(--c-warm-white);
  border-bottom: var(--bw) solid var(--c-black);
  padding-block: var(--sp-7) var(--sp-8);
}
.tool-hero__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--sp-7);
  align-items: end;
}
.tool-hero__title {
  font-size: clamp(2.5rem, 6vw, var(--fs-2xl));
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.035em;
  margin-top: var(--sp-4);
}
.tool-hero__title em { font-style: normal; color: var(--c-orange); }
.tool-hero__sub {
  font-size: var(--fs-xs);
  line-height: 1.45;
  color: var(--c-gray-500);
  max-width: 48ch;
}
.tool-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
  padding-top: var(--sp-5);
  border-top: var(--bw) solid var(--c-line-soft);
  list-style: none;
}
.tool-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-graphite);
  padding: var(--sp-2) var(--sp-3);
  background: var(--c-paper);
  border: var(--bw) solid var(--c-line-soft);
}
.tool-badge__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-orange);
  display: inline-block;
}

/* Input section */
.tool-input { padding-block: var(--sp-7) var(--sp-8); background: var(--c-paper); }
.tool-input__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--sp-7);
  align-items: stretch;
}
.tool-input__form { display: flex; flex-direction: column; gap: var(--sp-5); }
.tool-input__title { margin-bottom: var(--sp-3); }
.tool-input__sub { color: var(--c-gray-500); margin-bottom: var(--sp-5); }
.tool-field { display: flex; flex-direction: column; gap: var(--sp-2); }
.tool-field__label {
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-graphite);
  font-weight: 500;
}
.tool-field__label--map { display: block; margin-bottom: var(--sp-2); }
.tool-field__row {
  display: flex;
  gap: var(--sp-2);
  border: var(--bw) solid var(--c-black);
  background: var(--c-white);
}
.tool-field__row input {
  flex: 1;
  padding: var(--sp-4);
  font-size: var(--fs-3xs);
  background: transparent;
  outline: none;
}
.tool-field__row input:focus { background: var(--c-warm-white); }
.tool-field__row .btn--sm {
  border: 0;
  border-left: var(--bw) solid var(--c-black);
  padding-inline: var(--sp-4);
  font-size: var(--fs-md);
}
.tool-search-results {
  border: var(--bw) solid var(--c-black);
  background: var(--c-white);
  max-height: 280px;
  overflow-y: auto;
  margin-top: var(--sp-2);
}
.tool-search-item {
  padding: var(--sp-3) var(--sp-4);
  cursor: pointer;
  border-bottom: var(--bw) solid var(--c-line-soft);
  font-size: var(--fs-5xs);
  transition: background var(--dur-1) var(--ease);
}
.tool-search-item:last-child { border-bottom: 0; }
.tool-search-item:hover, .tool-search-item:focus { background: var(--c-warm-white); outline: none; }
.tool-search-item strong { display: block; color: var(--c-carbon); margin-bottom: 2px; }
.tool-search-item small { color: var(--c-gray-500); font-size: var(--fs-7xs); }
.tool-search-empty {
  padding: var(--sp-4);
  text-align: center;
  color: var(--c-gray-500);
  font-size: var(--fs-5xs);
}
.tool-search-loading {
  padding: var(--sp-4);
  text-align: center;
  color: var(--c-orange);
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.tool-cities {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.tool-city-chip {
  padding: var(--sp-2) var(--sp-3);
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-graphite);
  font-size: var(--fs-7xs);
  font-family: var(--f-mono);
  color: var(--c-carbon);
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: all var(--dur-1) var(--ease);
}
.tool-city-chip:hover {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: var(--c-white);
}
.tool-map {
  height: 100%;
  min-height: 480px;
  border: var(--bw) solid var(--c-black);
  background: var(--c-gray-100);
}
.tool-map .leaflet-container { background: #f8f4ec; }

/* Results */
.tool-results { padding-block: var(--sp-8); background: var(--c-warm-white); }
.tool-section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--sp-5);
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-4);
  border-bottom: var(--bw) solid var(--c-line-soft);
}
.tool-section-head__cta {
  align-self: end;
}
.tool-share {
  display: flex;
  gap: var(--sp-3);
  flex-shrink: 0;
}
.tool-share__btn {
  padding: var(--sp-3) var(--sp-4);
  background: var(--c-white);
  border: var(--bw) solid var(--c-graphite);
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-carbon);
  cursor: pointer;
  transition: all var(--dur-1) var(--ease);
}
.tool-share__btn:hover { background: var(--c-orange); color: var(--c-white); border-color: var(--c-orange); }

.tool-recos {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr 1fr 1fr;
  gap: var(--sp-4);
  margin-bottom: var(--sp-7);
}
.tool-reco {
  background: var(--c-white);
  border: var(--bw) solid var(--c-graphite);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  min-height: 200px;
}
.tool-reco--primary {
  background: var(--c-carbon);
  color: var(--c-warm-white);
  border-color: var(--c-carbon);
}
.tool-reco--small {
  background: var(--c-paper);
  min-height: 140px;
  padding: var(--sp-4);
}
.tool-reco__label {
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-graphite);
  font-weight: 500;
}
.tool-reco--primary .tool-reco__label { color: var(--c-orange); }
.tool-reco--small .tool-reco__label { color: var(--c-graphite); }
.tool-reco__value {
  font-size: clamp(2.5rem, 4vw, var(--fs-xl));
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--c-carbon);
  margin-block: var(--sp-2);
}
.tool-reco--primary .tool-reco__value { color: var(--c-warm-white); }
.tool-reco__value-sm {
  font-size: var(--fs-lg);
  font-weight: 800;
  line-height: 1.1;
  color: var(--c-carbon);
  margin-block: var(--sp-2);
}
.tool-reco__sub {
  font-size: var(--fs-7xs);
  color: var(--c-graphite);
  font-family: var(--f-mono);
}
.tool-reco--primary .tool-reco__sub { color: var(--c-gray-300); }
.tool-reco__help {
  margin-top: auto;
  font-size: var(--fs-8xs);
  line-height: 1.5;
  color: var(--c-gray-500);
  padding-top: var(--sp-3);
  border-top: var(--bw) solid var(--c-line-soft);
}
.tool-reco--primary .tool-reco__help { color: var(--c-gray-300); border-top-color: rgba(255,255,255,0.15); }

/* Visualizations */
.tool-viz {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--sp-5);
  margin-bottom: var(--sp-7);
}
.tool-viz__compass,
.tool-viz__sunpath,
.tool-viz__monthly {
  background: var(--c-white);
  border: var(--bw) solid var(--c-graphite);
  padding: var(--sp-5);
}
.tool-viz__compass,
.tool-viz__sunpath {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.tool-viz__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--sp-4);
  margin-bottom: var(--sp-4);
  flex-wrap: wrap;
  align-self: stretch;
  text-align: left;
}
.tool-viz__head h3 { margin-bottom: var(--sp-2); }
.tool-viz__sub {
  font-size: var(--fs-7xs);
  color: var(--c-gray-500);
  flex: 1;
  min-width: 200px;
}
.tool-date-control {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  flex-shrink: 0;
}
.tool-date-control input {
  padding: var(--sp-2) var(--sp-3);
  border: var(--bw) solid var(--c-graphite);
  background: var(--c-warm-white);
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  color: var(--c-carbon);
  outline: none;
}
.tool-date-control input:focus { border-color: var(--c-orange); }
.tool-svg {
  width: 100%;
  height: auto;
  display: block;
}
.tool-viz__compass .tool-svg {
  max-width: 320px;
  margin: 0 auto;
}
.tool-viz__sunpath .tool-svg {
  max-width: 380px;
  margin: 0 auto;
}
.tool-svg--chart { aspect-ratio: 12 / 3.2; max-width: 100%; }
.tool-sunpath-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin-top: var(--sp-4);
  padding-top: var(--sp-4);
  border-top: var(--bw) solid var(--c-line-soft);
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-graphite);
}
.tool-legend-line {
  display: inline-block;
  width: 18px;
  height: 2px;
  margin-right: var(--sp-2);
  vertical-align: middle;
}
.tool-legend-line--summer { background: var(--c-orange); }
.tool-legend-line--equinox { background: var(--c-gray-500); }
.tool-legend-line--winter { background: var(--c-graphite); }
.tool-legend-line--current { background: var(--c-orange); height: 3px; }

/* Notes */
.tool-notes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
  margin-top: var(--sp-5);
}
.tool-note {
  padding-left: var(--sp-4);
  border-left: 3px solid var(--c-orange);
  font-size: var(--fs-5xs);
  line-height: 1.6;
  color: var(--c-carbon);
}

/* Cities grid */
.tool-cities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}
.tool-city-card {
  background: var(--c-white);
  border: var(--bw) solid var(--c-graphite);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: all var(--dur-1) var(--ease);
  text-decoration: none;
}
.tool-city-card:hover {
  background: var(--c-carbon);
  color: var(--c-warm-white);
  border-color: var(--c-carbon);
}
.tool-city-card:hover .tool-city-card__state { color: var(--c-orange); }
.tool-city-card:hover .tool-city-card__arrow { color: var(--c-orange); transform: translateX(4px); }
.tool-city-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tool-city-card__state {
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-graphite);
}
.tool-city-card__arrow {
  font-size: var(--fs-md);
  color: var(--c-graphite);
  transition: transform var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.tool-city-card__name {
  font-size: var(--fs-md);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--c-carbon);
}
.tool-city-card:hover .tool-city-card__name { color: var(--c-warm-white); }
.tool-city-card__meta {
  display: flex;
  gap: var(--sp-4);
  font-size: var(--fs-7xs);
  color: var(--c-gray-500);
  font-family: var(--f-mono);
  margin-top: auto;
  padding-top: var(--sp-3);
  border-top: var(--bw) solid var(--c-line-soft);
}
.tool-city-card:hover .tool-city-card__meta { color: var(--c-gray-300); border-top-color: rgba(255,255,255,0.15); }
.tool-city-card__meta strong { color: var(--c-carbon); font-weight: 700; }
.tool-city-card:hover .tool-city-card__meta strong { color: var(--c-orange); }

/* Footer attr */
.tool-footer-attr {
  background: var(--c-warm-white);
  border-top: var(--bw) solid var(--c-line-soft);
  padding: var(--sp-4) 0;
  text-align: center;
  font-size: var(--fs-8xs);
  letter-spacing: 0.05em;
  color: var(--c-graphite);
}

/* ==========================================================================
   33. TOOLS HUB (/herramientas/)
   ========================================================================== */
.tools-hub-hero {
  background: var(--c-warm-white);
  border-bottom: var(--bw) solid var(--c-black);
  padding-block: var(--sp-7) var(--sp-8);
}
.tools-hub-hero__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--sp-7);
  align-items: end;
}
.tools-hub-hero__title {
  font-size: clamp(2.5rem, 6vw, var(--fs-2xl));
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.035em;
  margin-top: var(--sp-4);
}
.tools-hub-hero__title em { font-style: normal; color: var(--c-orange); }
.tools-hub-hero__sub {
  font-size: var(--fs-xs);
  line-height: 1.5;
  color: var(--c-gray-500);
  max-width: 48ch;
}

.tools-hub-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
}
.tools-hub-card {
  background: var(--c-white);
  border: var(--bw) solid var(--c-graphite);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  transition: all var(--dur-2) var(--ease);
  text-decoration: none;
  position: relative;
}
.tools-hub-card:hover {
  background: var(--c-carbon);
  color: var(--c-warm-white);
  border-color: var(--c-carbon);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px -16px rgba(0,0,0,0.35);
}
.tools-hub-card:hover .tools-hub-card__tag { color: var(--c-orange); }
.tools-hub-card:hover .tools-hub-card__arrow { color: var(--c-orange); transform: translate(4px, -4px); }
.tools-hub-card:hover .tools-hub-card__icon { color: var(--c-orange); }
.tools-hub-card:hover .tools-hub-card__desc { color: var(--c-gray-100); }
.tools-hub-card:hover .tools-hub-card__bullets li { color: var(--c-warm-white); }
.tools-hub-card:hover .tools-hub-card__bullets li::before { background: var(--c-orange); }
.tools-hub-card:hover .tools-hub-card__cta { color: var(--c-orange); }

.tools-hub-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tools-hub-card__tag {
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-graphite);
  transition: color var(--dur-1) var(--ease);
}
.tools-hub-card__arrow {
  font-size: var(--fs-md);
  color: var(--c-graphite);
  transition: transform var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.tools-hub-card__icon {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 56px;
  height: 56px;
  color: var(--c-graphite);
  flex-shrink: 0;
  transition: color var(--dur-1) var(--ease);
}
.tools-hub-card__icon svg {
  width: 56px;
  height: 56px;
  max-width: 56px;
  display: block;
  flex-shrink: 0;
}
.tools-hub-card__title {
  font-size: clamp(1.75rem, 3vw, var(--fs-md));
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.025em;
  color: var(--c-carbon);
}
.tools-hub-card:hover .tools-hub-card__title { color: var(--c-warm-white); }
.tools-hub-card__desc {
  font-size: var(--fs-5xs);
  line-height: 1.6;
  color: var(--c-gray-500);
}
.tools-hub-card__bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-top: auto;
  padding-top: var(--sp-3);
  border-top: var(--bw) solid var(--c-line-soft);
}
.tools-hub-card:hover .tools-hub-card__bullets { border-top-color: rgba(255,255,255,0.15); }
.tools-hub-card__bullets li {
  font-size: var(--fs-7xs);
  color: var(--c-graphite);
  padding-left: 18px;
  position: relative;
  line-height: 1.4;
}
.tools-hub-card__bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 2px;
  background: var(--c-orange);
}
.tools-hub-card__cta {
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-carbon);
  font-weight: 600;
  padding-top: var(--sp-3);
  border-top: var(--bw) solid var(--c-graphite);
  transition: color var(--dur-1) var(--ease);
}
.tools-hub-card:hover .tools-hub-card__cta { border-top-color: var(--c-orange); color: var(--c-orange); }

.tools-hub-foot {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
  margin-top: var(--sp-7);
  padding: var(--sp-5);
  background: var(--c-paper);
  border-left: 3px solid var(--c-orange);
  max-width: 70ch;
}
.tools-hub-foot__icon {
  flex-shrink: 0;
  color: var(--c-orange);
  margin-top: 2px;
}
.tools-hub-foot__text {
  font-size: var(--fs-5xs);
  line-height: 1.55;
  color: var(--c-carbon);
}
.tools-hub-foot__text a {
  color: var(--c-orange);
  text-decoration: underline;
}

@media (max-width: 900px) {
  .tools-hub-hero__inner { grid-template-columns: 1fr; gap: var(--sp-5); }
  .tools-hub-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .tools-hub-foot { flex-direction: column; gap: var(--sp-2); }
}

/* ==========================================================================
   32. SOLAR TOOL — 3D SCENE
   ========================================================================== */
.tool-3d {
  background: var(--c-carbon);
  color: var(--c-warm-white);
  padding-block: var(--sp-9);
  position: relative;
  overflow: hidden;
}
.tool-3d::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(241, 90, 36, 0.12) 0%, transparent 70%);
  pointer-events: none;
}
.tool-3d .t-eyebrow--orange { color: var(--c-orange) !important; }
.tool-3d__head {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--sp-6);
  align-items: end;
  margin-top: var(--sp-4);
  margin-bottom: var(--sp-6);
}
.tool-3d__head h2 em { font-style: normal; color: var(--c-orange); }
.tool-3d__sub {
  font-size: var(--fs-5xs);
  line-height: 1.55;
  color: var(--c-gray-300);
  max-width: 44ch;
}

/* The 3D stage */
.scene-3d {
  position: relative;
  width: 100%;
  height: 540px;
  background:
    radial-gradient(ellipse 80% 50% at 50% 30%, rgba(255, 180, 100, 0.08) 0%, transparent 60%),
    linear-gradient(180deg, #0d0d0b 0%, #1a1a18 60%, #0d0d0b 100%);
  border: var(--bw-thick) solid var(--c-orange);
  overflow: hidden;
  perspective: 1200px;
  perspective-origin: 50% 35%;
  cursor: grab;
}
.scene-3d:active { cursor: grabbing; }
.scene-3d__sky {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 20%, rgba(241, 90, 36, 0.15) 0%, transparent 50%);
  pointer-events: none;
}
.scene-3d__stars {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 10% 10%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 30% 20%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 70% 15%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 85% 8%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 50% 5%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 90% 25%, rgba(255,255,255,0.4), transparent);
  opacity: 0.6;
  pointer-events: none;
}

.scene-3d__stage {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
}

/* Ground plane tilted */
.scene-3d__ground {
  position: absolute;
  left: 50%;
  bottom: -300px;
  width: 1600px;
  height: 1600px;
  transform: translateX(-50%) rotateX(78deg);
  transform-origin: center top;
  background: linear-gradient(180deg, rgba(110, 110, 110, 0.05) 0%, rgba(110, 110, 110, 0.2) 100%);
  border-top: 2px solid rgba(241, 90, 36, 0.4);
}
.scene-3d__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(110, 110, 110, 0.25) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110, 110, 110, 0.25) 1px, transparent 1px);
  background-size: 50px 50px;
  background-position: center center;
}

/* Compass on ground */
.scene-3d__compass {
  position: absolute;
  left: 50%;
  top: 60px;
  width: 240px;
  height: 240px;
  transform: translateX(-50%);
  border: 1px solid rgba(241, 90, 36, 0.4);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 30, 28, 0.7) 0%, rgba(31, 30, 28, 0.3) 100%);
}
.scene-3d__compass-label {
  position: absolute;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-gray-300);
  font-weight: 600;
}
.scene-3d__compass-label--n {
  top: -8px; left: 50%; transform: translateX(-50%);
  color: var(--c-orange);
}
.scene-3d__compass-label--s {
  bottom: -8px; left: 50%; transform: translateX(-50%);
}
.scene-3d__compass-label--e {
  right: -8px; top: 50%; transform: translateY(-50%);
}
.scene-3d__compass-label--w {
  left: -8px; top: 50%; transform: translateY(-50%);
}
.scene-3d__compass-arrow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 90px;
  background: var(--c-orange);
  transform-origin: bottom center;
  border-radius: 2px;
  transition: transform 800ms cubic-bezier(0.2, 0.6, 0.2, 1);
  box-shadow: 0 0 20px rgba(241, 90, 36, 0.5);
}
.scene-3d__compass-arrow::before {
  content: '';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-bottom: 16px solid var(--c-orange);
}
.scene-3d__compass-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 14px;
  background: var(--c-orange);
  border: 2px solid var(--c-warm-white);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 12px rgba(241, 90, 36, 0.8);
}

/* Solar panel */
.scene-3d__panel {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 160px;
  height: 100px;
  transform-origin: bottom center;
  transform: translateX(-50%) rotateX(0deg) rotateY(0deg);
  transition: transform 1000ms cubic-bezier(0.2, 0.6, 0.2, 1);
  background:
    repeating-linear-gradient(90deg,
      #0f0e0c 0px, #0f0e0c 8px,
      #1a1a18 8px, #1a1a18 9px),
    repeating-linear-gradient(0deg,
      transparent 0px, transparent 24px,
      rgba(255,255,255,0.05) 24px, rgba(255,255,255,0.05) 25px);
  border: 3px solid var(--c-orange);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.7),
    0 0 40px rgba(241, 90, 36, 0.3),
    inset 0 0 30px rgba(0, 0, 0, 0.3);
  pointer-events: none;
}
.scene-3d__panel-cells {
  position: absolute;
  inset: 8px;
  background:
    linear-gradient(180deg, rgba(241, 90, 36, 0.05) 0%, rgba(0, 0, 0, 0.4) 100%);
  border: 1px solid rgba(241, 90, 36, 0.3);
}
.scene-3d__panel-label {
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--f-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--c-orange);
  white-space: nowrap;
}

/* Sun */
.scene-3d__sun {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 56px;
  height: 56px;
  background: radial-gradient(circle, #FFE4A0 0%, #FFB347 30%, #F15A24 60%, transparent 100%);
  border-radius: 50%;
  filter: blur(1px);
  box-shadow:
    0 0 30px rgba(255, 200, 100, 0.8),
    0 0 80px rgba(241, 90, 36, 0.5),
    0 0 160px rgba(241, 90, 36, 0.3);
  transform: translate(-50%, -50%);
  pointer-events: none;
  transition: top 600ms ease, left 600ms ease, opacity 400ms ease;
}
.scene-3d__sun--night {
  filter: blur(2px) grayscale(0.5) brightness(0.4);
  box-shadow: none;
  background: radial-gradient(circle, #444 0%, #222 60%, transparent 100%);
}

/* Light ray from sun to panel */
.scene-3d__ray {
  position: absolute;
  pointer-events: none;
  opacity: 0;
  transition: opacity 300ms ease;
}

/* Time display */
.scene-3d__time-display {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 8px 14px;
  background: rgba(31, 30, 28, 0.7);
  border: 1px solid rgba(241, 90, 36, 0.5);
  font-family: var(--f-mono);
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--c-orange);
  font-weight: 600;
  backdrop-filter: blur(8px);
}

/* Metrics overlay */
.scene-3d__metrics {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.scene-3d__metric {
  padding: 6px 12px;
  background: rgba(31, 30, 28, 0.7);
  border: 1px solid rgba(110, 110, 110, 0.4);
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  display: flex;
  gap: 8px;
  align-items: center;
  backdrop-filter: blur(8px);
}
.scene-3d__metric-label {
  color: var(--c-gray-300);
  text-transform: uppercase;
  min-width: 60px;
}
.scene-3d__metric-val {
  color: var(--c-warm-white);
  font-weight: 600;
  font-size: 12px;
}
.scene-3d__metric--status {
  border-color: var(--c-graphite);
}
.scene-3d__metric-val--status.illuminated {
  color: var(--c-orange);
  text-shadow: 0 0 8px rgba(241, 90, 36, 0.5);
}

/* Controls */
.scene-3d__controls {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--sp-4);
  align-items: center;
  margin-top: var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-graphite);
}
.scene-3d__btn {
  padding: var(--sp-3) var(--sp-5);
  background: var(--c-orange);
  border: var(--bw) solid var(--c-orange);
  color: var(--c-white);
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-weight: 600;
  transition: all var(--dur-1) var(--ease);
}
.scene-3d__btn:hover { background: var(--c-carbon); border-color: var(--c-carbon); }
.scene-3d__btn--ghost {
  background: var(--c-white);
  color: var(--c-carbon);
  border-color: var(--c-graphite);
}
.scene-3d__btn--ghost:hover { background: var(--c-orange); color: var(--c-white); border-color: var(--c-orange); }

.scene-3d__slider {
  width: 100%;
  height: 6px;
  background: var(--c-graphite);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}
.scene-3d__slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  background: var(--c-orange);
  border: 2px solid var(--c-white);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 8px rgba(241, 90, 36, 0.5);
}
.scene-3d__slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  background: var(--c-orange);
  border: 2px solid var(--c-white);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 8px rgba(241, 90, 36, 0.5);
}

/* Mobile */
@media (max-width: 1024px) {
  .tool-3d__head { grid-template-columns: 1fr; gap: var(--sp-3); }
  .scene-3d { height: 460px; }
  .scene-3d__metrics { font-size: 9px; }
}
@media (max-width: 640px) {
  .scene-3d { height: 380px; }
  .scene-3d__time-display { font-size: 12px; padding: 6px 10px; }
  .scene-3d__metrics { gap: 4px; }
  .scene-3d__metric { padding: 4px 8px; font-size: 9px; }
  .scene-3d__controls { grid-template-columns: 1fr; gap: var(--sp-3); }
  .scene-3d__btn { justify-content: center; }
}

/* City page specific */
.tool-hero--city .tool-hero__title em { color: var(--c-orange); font-style: normal; }
.city-stats {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border-top: var(--bw) solid var(--c-black);
  border-bottom: var(--bw) solid var(--c-black);
}
.city-stat {
  padding: var(--sp-5) var(--sp-4);
  border-right: var(--bw) solid var(--c-line-soft);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.city-stat:last-child { border-right: 0; }
.city-stat__label {
  font-family: var(--f-mono);
  font-size: var(--fs-8xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-graphite);
}
.city-stat__value {
  font-size: var(--fs-lg);
  font-weight: 800;
  line-height: 1;
  color: var(--c-carbon);
}
.city-stat__value--sm { font-size: var(--fs-sm); font-weight: 700; }
.city-stat__cardinal {
  font-size: var(--fs-6xs);
  color: var(--c-orange);
  font-family: var(--f-mono);
  margin-left: var(--sp-2);
  letter-spacing: 0.05em;
}
.city-stat__unit {
  font-size: var(--fs-7xs);
  color: var(--c-gray-500);
  font-weight: 400;
  font-family: var(--f-mono);
  margin-left: var(--sp-1);
}

.prose p { max-width: 70ch; }

/* Print: hide interactive bits, optimize for paper */
@media print {
  @page { size: A4; margin: 14mm; }

  .tool-input,
  .tool-section-head .tool-share,
  .tool-hero__sub,
  .site-footer,
  .site-header,
  .wa-sticky,
  .tool-footer-attr,
  .tool-cities-grid,
  .tool-notes,
  .tool-page .section--orange,
  .tool-page .tool-page-cta,
  .crumbs { display: none !important; }

  body { background: white !important; color: #000 !important; font-size: 10pt; line-height: 1.4; }
  .tool-page main { padding-top: 0; }
  .container { max-width: 100% !important; padding: 0 !important; }

  .tool-hero {
    background: white !important;
    border: 0 !important;
    padding: 0 0 1rem !important;
    border-bottom: 2px solid #000;
  }
  .tool-hero__title {
    font-size: 22pt !important;
    color: #000 !important;
  }
  .tool-hero__title em { color: #F15A24 !important; }
  .t-eyebrow { color: #F15A24 !important; font-size: 8pt !important; }

  .section { padding: 1rem 0 !important; }
  .section--paper { background: white !important; }

  /* Recos: 3 columns, compact */
  .tool-recos {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 0.5rem !important;
    margin-bottom: 1rem !important;
    page-break-inside: avoid;
  }
  .tool-reco {
    background: white !important;
    border: 1px solid #000 !important;
    color: #000 !important;
    padding: 0.5rem !important;
    min-height: 0 !important;
    page-break-inside: avoid;
  }
  .tool-reco--primary {
    background: white !important;
    color: #000 !important;
    border: 2px solid #000 !important;
  }
  .tool-reco--primary .tool-reco__label,
  .tool-reco--primary .tool-reco__value,
  .tool-reco--primary .tool-reco__sub,
  .tool-reco--primary .tool-reco__help {
    color: #000 !important;
    border-color: #000 !important;
  }
  .tool-reco__label { font-size: 7pt !important; }
  .tool-reco__value { font-size: 24pt !important; margin: 0.2rem 0 !important; }
  .tool-reco__value-sm { font-size: 14pt !important; margin: 0.2rem 0 !important; }
  .tool-reco__sub { font-size: 7pt !important; }
  .tool-reco__help { font-size: 7pt !important; padding-top: 0.3rem !important; border-top: 1px solid #999 !important; }

  /* Visualizations: stack vertically, smaller SVGs */
  .tool-viz {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
    margin-bottom: 1rem !important;
  }
  .tool-viz__compass,
  .tool-viz__sunpath {
    background: white !important;
    border: 1px solid #000 !important;
    padding: 0.5rem !important;
    page-break-inside: avoid;
  }
  .tool-viz__compass .tool-svg,
  .tool-viz__sunpath .tool-svg {
    max-width: 220px !important;
    margin: 0 auto !important;
  }
  .tool-viz__head h3 { font-size: 11pt !important; }
  .tool-viz__sub { font-size: 8pt !important; }
  .tool-date-control { display: none !important; }
  .tool-sunpath-legend { font-size: 7pt !important; gap: 0.5rem !important; padding-top: 0.3rem !important; }

  /* Monthly chart: full width, smaller height */
  .tool-viz__monthly {
    background: white !important;
    border: 1px solid #000 !important;
    padding: 0.5rem !important;
    page-break-inside: avoid;
  }
  .tool-svg--chart { aspect-ratio: 12 / 4.5 !important; }

  /* City page stats */
  .city-stats {
    grid-template-columns: repeat(3, 1fr) !important;
    border: 1px solid #000 !important;
    page-break-inside: avoid;
  }
  .city-stat {
    border-right: 1px solid #000 !important;
    border-bottom: 1px solid #000 !important;
    padding: 0.5rem !important;
  }
  .city-stat__label { font-size: 7pt !important; }
  .city-stat__value { font-size: 14pt !important; }
  .city-stat__value--sm { font-size: 11pt !important; }

  /* Force page break before results */
  .tool-results { page-break-before: always; padding-top: 0 !important; }
}

/* Mobile */
@media (max-width: 1024px) {
  .tool-hero__inner { grid-template-columns: 1fr; gap: var(--sp-5); }
  .tool-input__grid { grid-template-columns: 1fr; gap: var(--sp-6); }
  .tool-map { min-height: 380px; }
  .tool-recos { grid-template-columns: repeat(2, 1fr); }
  .tool-reco--primary { grid-column: span 2; }
  .tool-viz { grid-template-columns: 1fr; }
  .tool-cities-grid { grid-template-columns: repeat(3, 1fr); }
  .city-stats { grid-template-columns: repeat(3, 1fr); }
  .city-stat { border-right: 0; border-bottom: var(--bw) solid var(--c-line-soft); }
  .tool-notes { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .tool-recos { grid-template-columns: 1fr; }
  .tool-reco--primary { grid-column: span 1; }
  .tool-cities-grid { grid-template-columns: repeat(2, 1fr); }
  .city-stats { grid-template-columns: repeat(2, 1fr); }
  .tool-section-head { flex-direction: column; align-items: stretch; }
  .tool-share { flex-direction: column; }
  .tool-viz__head { flex-direction: column; }
  .tool-date-control { width: 100%; }
}

/* ==========================================================================
   ILUMINANCIA VIAL — estilos específicos
   ========================================================================== */

.tool-input__grid--single { grid-template-columns: 1fr; }
.tool-input__form--wide { width: 100%; }

/* Form grid (2 columnas en desktop) */
.tool-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-7);
  margin-top: var(--sp-3);
}
.tool-form-col { display: flex; flex-direction: column; gap: var(--sp-5); }
.tool-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
}
.tool-field__help {
  font-size: 0.6875rem;
  color: var(--c-gray-500);
  line-height: 1.4;
  margin-top: 2px;
}

/* ============================================================
   CUSTOM FORM CONTROLS — no native browser chrome anywhere
   ============================================================ */

/* <select> — drop the native chrome, brand-aligned arrow */
.tool-input select,
select.tool-select {
  width: 100%;
  padding: 0.75rem 2.5rem 0.75rem 1rem;
  font-family: var(--f-body);
  font-size: var(--fs-5xs);
  font-weight: 500;
  color: var(--c-carbon);
  background-color: var(--c-warm-white);
  background-image:
    linear-gradient(45deg, transparent 50%, var(--c-carbon) 50%),
    linear-gradient(135deg, var(--c-carbon) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) calc(50% - 2px),
    calc(100% - 12px) calc(50% - 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  border: var(--bw) solid var(--c-graphite);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  cursor: pointer;
  text-overflow: ellipsis;
  border-radius: 0;
  transition: border-color var(--dur-1) var(--ease);
}
.tool-input select:hover,
select.tool-select:hover { border-color: var(--c-orange); }
.tool-input select:focus,
select.tool-select:focus {
  outline: none;
  border-color: var(--c-orange);
  box-shadow: 0 0 0 3px rgba(241,90,36,0.18);
}
/* Hide native option styling where we can; full styling impossible cross-browser */
.tool-input select option { font-family: var(--f-body); color: var(--c-carbon); }

/* <input type="number"> — strip spinners, brand-aligned */
.tool-input input[type="number"] {
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-family: var(--f-mono);
  font-size: var(--fs-5xs);
  font-weight: 500;
  color: var(--c-carbon);
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-graphite);
  border-radius: 0;
  text-align: left;
  -moz-appearance: textfield;
  transition: border-color var(--dur-1) var(--ease);
}
.tool-input input[type="number"]::-webkit-outer-spin-button,
.tool-input input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.tool-input input[type="number"]:hover { border-color: var(--c-orange); }
.tool-input input[type="number"]:focus {
  outline: none;
  border-color: var(--c-orange);
  box-shadow: 0 0 0 3px rgba(241,90,36,0.18);
}

/* <input type="range"> — full custom, orange-filled track, square thumb */
.tool-field__row--range {
  display: grid;
  grid-template-columns: minmax(90px, 90px) 1fr;
  gap: var(--sp-3);
  align-items: center;
}
.tool-field__row--range input[type="number"] {
  width: 100%;
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-graphite);
}
.tool-input input[type="range"] {
  width: 100%;
  height: 28px;
  background: transparent;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  cursor: pointer;
  border: none;
  padding: 0;
  margin: 0;
}
.tool-input input[type="range"]::-webkit-slider-runnable-track {
  height: 4px;
  background: var(--c-gray-200);
  border: var(--bw) solid var(--c-graphite);
}
.tool-input input[type="range"]::-moz-range-track {
  height: 4px;
  background: var(--c-gray-200);
  border: var(--bw) solid var(--c-graphite);
}
.tool-input input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 28px;
  background: var(--c-orange);
  border: var(--bw) solid var(--c-carbon);
  margin-top: -13px;
  cursor: grab;
  border-radius: 0;
}
.tool-input input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 28px;
  background: var(--c-orange);
  border: var(--bw) solid var(--c-carbon);
  cursor: grab;
  border-radius: 0;
}
.tool-input input[type="range"]:active::-webkit-slider-thumb { cursor: grabbing; }
.tool-input input[type="range"]:focus { outline: none; }
.tool-input input[type="range"]:focus::-webkit-slider-thumb {
  box-shadow: 0 0 0 3px rgba(241,90,36,0.25);
}

/* <input type="date"> — neutralize the native calendar icon */
.tool-input input[type="date"],
.form input[type="date"] {
  font-family: var(--f-mono);
  font-size: var(--fs-5xs);
  color: var(--c-carbon);
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-graphite);
  border-radius: 0;
  padding: 0.625rem 0.875rem;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  min-height: 44px;
  transition: border-color var(--dur-1) var(--ease);
}
.tool-input input[type="date"]::-webkit-calendar-picker-indicator,
.form input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.4);
  cursor: pointer;
  opacity: 0.8;
}
.tool-input input[type="date"]:hover,
.form input[type="date"]:hover { border-color: var(--c-orange); }
.tool-input input[type="date"]:focus,
.form input[type="date"]:focus {
  outline: none;
  border-color: var(--c-orange);
  box-shadow: 0 0 0 3px rgba(241,90,36,0.18);
}

/* <input type="file"> — replace native button with brand text */
.form input[type="file"] {
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  color: var(--c-gray-500);
  padding: var(--sp-3);
  border: var(--bw) dashed var(--c-graphite);
  background: var(--c-warm-white);
  cursor: pointer;
  width: 100%;
  border-radius: 0;
  transition: border-color var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.form input[type="file"]:hover {
  border-color: var(--c-orange);
  color: var(--c-carbon);
}
.form input[type="file"]::file-selector-button {
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--c-orange);
  color: var(--c-warm-white);
  border: 0;
  padding: 0.5rem 1rem;
  margin-right: 0.75rem;
  cursor: pointer;
  border-radius: 0;
}
.form input[type="file"]::-webkit-file-upload-button {
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--c-orange);
  color: var(--c-warm-white);
  border: 0;
  padding: 0.5rem 1rem;
  margin-right: 0.75rem;
  cursor: pointer;
  border-radius: 0;
}

/* Chips (radio groups) */
.tool-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border: var(--bw) solid var(--c-graphite);
  background: var(--c-warm-white);
}
.tool-chip {
  padding: 0.6rem 1rem;
  font-family: var(--f-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--c-warm-white);
  border: 0;
  border-right: var(--bw) solid var(--c-graphite);
  color: var(--c-graphite);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border-radius: 0;
  flex: 1 1 auto;
  min-width: max-content;
}
.tool-chip:last-child { border-right: 0; }
.tool-chip:hover {
  background: var(--c-gray-100);
  color: var(--c-carbon);
}
.tool-chip:focus {
  outline: none;
  background: var(--c-gray-100);
  box-shadow: inset 0 0 0 2px var(--c-orange);
}
.tool-chip.is-active {
  background: var(--c-orange);
  color: var(--c-warm-white);
  border-color: var(--c-orange);
}

/* Form actions */
.tool-form-actions {
  display: flex;
  gap: var(--sp-3);
  margin-top: var(--sp-3);
  flex-wrap: wrap;
}
.tool-form-actions .btn { flex: 0 0 auto; }

/* Compliance cards */
.tool-compliance {
  margin-top: var(--sp-7);
  padding: var(--sp-6);
  background: var(--c-warm-white);
  border: var(--bw) solid var(--c-graphite);
}
.tool-compliance__sub {
  font-size: var(--fs-5xs);
  color: var(--c-gray-500);
  margin-top: var(--sp-3);
  margin-bottom: var(--sp-5);
  max-width: 60ch;
}
.tool-compliance__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}
.tool-compliance__card {
  padding: var(--sp-5);
  border: 2px solid var(--c-graphite);
  background: var(--c-paper);
  position: relative;
}
.tool-compliance__card[data-status="pass"] {
  border-color: #3da55c;
  background: rgba(61, 165, 92, 0.08);
}
.tool-compliance__card[data-status="warn"] {
  border-color: #f5c542;
  background: rgba(245, 197, 66, 0.12);
}
.tool-compliance__card[data-status="fail"] {
  border-color: #c0392b;
  background: rgba(192, 57, 43, 0.08);
}
.tool-compliance__std {
  font-family: var(--f-mono);
  font-size: 0.6875rem;
  color: var(--c-gray-500);
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-3);
}
.tool-compliance__value {
  font-family: var(--f-display, 'Inter', sans-serif);
  font-size: var(--fs-3xs);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--c-carbon);
  margin-bottom: var(--sp-2);
}
.tool-compliance__card[data-status="pass"] .tool-compliance__value { color: #1f6e36; }
.tool-compliance__card[data-status="warn"] .tool-compliance__value { color: #8a6a10; }
.tool-compliance__card[data-status="fail"] .tool-compliance__value { color: #8a2818; }
.tool-compliance__req {
  font-size: 0.75rem;
  color: var(--c-gray-500);
}

/* 3D scene */
.tool-viz__3d {
  margin-top: var(--sp-7);
  padding-top: var(--sp-6);
  border-top: var(--bw) solid var(--c-line-soft);
}
.tool-viz__3d .tool-viz__head { margin-bottom: var(--sp-4); }
.tool-viz__controls {
  display: flex;
  gap: var(--sp-5);
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--sp-3);
}
.tool-time-control {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 0.4rem 0.8rem;
  border: var(--bw) solid var(--c-graphite);
  background: var(--c-warm-white);
}
.tool-time-control input[type="range"] {
  width: 180px;
}
.tool-time-control .t-mono {
  font-size: 0.6875rem;
  color: var(--c-gray-500);
  letter-spacing: 0.1em;
}
.tool-view-control {
  display: flex;
  gap: 0;
  border: var(--bw) solid var(--c-graphite);
  background: var(--c-warm-white);
}
.tool-view-btn {
  padding: 0.5rem 0.9rem;
  font-family: var(--f-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: transparent;
  border: 0;
  border-right: var(--bw) solid var(--c-graphite);
  color: var(--c-graphite);
  cursor: pointer;
}
.tool-view-btn:last-child { border-right: 0; }
.tool-view-btn.is-active {
  background: var(--c-orange);
  color: var(--c-warm-white);
}
.tool-scene-3d {
  width: 100%;
  height: 480px;
  background: #0f0e0c;
  border: var(--bw-thick) solid var(--c-orange);
  position: relative;
  overflow: hidden;
  cursor: grab;
}
.tool-scene-3d:active { cursor: grabbing; }
.tool-scene-3d canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

/* Heatmap & chart legend */
.tool-heatmap-wrap {
  background: #0f0e0c;
  border: var(--bw-thick) solid var(--c-orange);
  padding: 0;
  overflow: hidden;
}
.tool-svg--heatmap {
  width: 100%;
  height: auto;
  aspect-ratio: 1100 / 360;
  display: block;
}
.tool-heatmap-legend {
  display: flex;
  gap: var(--sp-5);
  flex-wrap: wrap;
  font-size: 0.75rem;
  color: var(--c-gray-500);
  font-family: var(--f-mono);
  letter-spacing: 0.05em;
}
.tool-heatmap-legend > span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.tool-heatmap-dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 1px solid rgba(0,0,0,0.3);
}
.tool-heatmap-dot--low { background: #7a1f10; }
.tool-heatmap-dot--mid { background: #f5c542; }
.tool-heatmap-dot--high { background: #3da55c; }

.tool-chart-line {
  display: inline-block;
  width: 18px;
  height: 3px;
}
.tool-chart-line--post { background: #F15A24; }
.tool-chart-line--mid { background: #f5c542; }
.tool-chart-line--quarter { background: #2dc4d6; }

/* Compliance table */
.tool-table-wrap {
  margin-top: var(--sp-4);
  overflow-x: auto;
  border: var(--bw) solid var(--c-graphite);
}
.tool-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  background: var(--c-warm-white);
}
.tool-table th,
.tool-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: var(--bw) solid var(--c-line-soft);
}
.tool-table th {
  background: var(--c-carbon);
  color: var(--c-warm-white);
  font-family: var(--f-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
}
.tool-table td.t-mono {
  font-family: var(--f-mono);
  color: var(--c-carbon);
}
.tool-table__class .t-mono {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  background: var(--c-carbon);
  color: var(--c-warm-white);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
}
.tool-table tbody tr:nth-child(even) td {
  background: rgba(110, 110, 110, 0.04);
}

/* Mobile tweaks for illuminance form */
@media (max-width: 1024px) {
  .tool-form-grid { grid-template-columns: 1fr; gap: var(--sp-5); }
  .tool-field-row { grid-template-columns: 1fr; }
  .tool-compliance__grid { grid-template-columns: 1fr; }
  .tool-scene-3d { height: 360px; }
}
@media (max-width: 640px) {
  .tool-field__row--range { grid-template-columns: 1fr; }
  .tool-viz__controls { flex-direction: column; align-items: stretch; }
  .tool-time-control { width: 100%; }
  .tool-time-control input[type="range"] { width: 100%; }
  .tool-scene-3d { height: 320px; }
  .tool-form-actions .btn { width: 100%; }
}

/* Print styles for illuminance tool */
@media print {
  .tool-scene-3d { display: none; }
  .tool-form-actions, .tool-share { display: none !important; }
  .tool-heatmap-wrap { page-break-inside: avoid; }
}

/* ---------- 31. COOKIE BANNER ---------- */
.cookie-banner {
  position: fixed;
  left: var(--sp-4);
  right: var(--sp-4);
  bottom: var(--sp-4);
  z-index: 9999;
  background: var(--c-carbon);
  color: var(--c-warm-white);
  border: var(--bw) solid var(--c-orange);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  font-family: var(--f-sans);
  animation: cookie-slide-up 360ms cubic-bezier(0.16, 1, 0.3, 1) both;
}
.cookie-banner[hidden] { display: none; }
.cookie-banner__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--sp-4) var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  flex-wrap: wrap;
}
.cookie-banner__copy { flex: 1 1 360px; min-width: 260px; }
.cookie-banner__copy strong {
  display: block;
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin-bottom: 6px;
}
.cookie-banner__copy p {
  margin: 0;
  font-size: var(--fs-5xs);
  line-height: 1.55;
  color: var(--c-warm-white);
}
.cookie-banner__copy a {
  color: var(--c-orange);
  text-decoration: underline;
  text-underline-offset: 3px;
  margin-left: 4px;
}
.cookie-banner__actions {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
}
.cookie-banner__btn {
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 10px 18px;
  border: var(--bw) solid var(--c-warm-white);
  cursor: pointer;
  transition: background var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.cookie-banner__btn--ghost {
  background: transparent;
  color: var(--c-warm-white);
}
.cookie-banner__btn--ghost:hover {
  background: var(--c-warm-white);
  color: var(--c-carbon);
}
.cookie-banner__btn--orange {
  background: var(--c-orange);
  color: var(--c-warm-white);
  border-color: var(--c-orange);
}
.cookie-banner__btn--orange:hover {
  background: var(--c-warm-white);
  color: var(--c-orange);
  border-color: var(--c-warm-white);
}
@keyframes cookie-slide-up {
  from { transform: translateY(120%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
@media (max-width: 600px) {
  .cookie-banner { left: var(--sp-3); right: var(--sp-3); bottom: var(--sp-3); }
  .cookie-banner__inner { padding: var(--sp-4); gap: var(--sp-3); }
  .cookie-banner__actions { width: 100%; }
  .cookie-banner__btn { flex: 1; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  .cookie-banner { animation: none; }
}

/* ---------- 32. SPECS BADGE (NOM-031 / IP65 / IK08) ---------- */
.specs-badge {
  position: absolute;
  top: var(--sp-3);
  right: var(--sp-3);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--f-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--c-warm-white);
  background: var(--c-orange);
  padding: 5px 9px;
  border: var(--bw) solid var(--c-black);
  line-height: 1;
}
.specs-badge span[aria-hidden] { opacity: 0.7; }
/* In solution cards the badge sits next to the arrow at top — non-absolute variant */
.solution-card__specs { position: absolute; top: var(--sp-3); right: var(--sp-3); z-index: 2; }
.solution-card:hover .specs-badge { color: var(--c-warm-white); border-color: var(--c-warm-white); }

/* ---------- 33. STICKY CTA (post-hero) ---------- */
.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  background: var(--c-black);
  color: var(--c-warm-white);
  border-top: var(--bw) solid var(--c-orange);
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.25);
  transform: translateY(100%);
  opacity: 0;
  transition: transform 320ms cubic-bezier(0.16, 1, 0.3, 1), opacity 320ms var(--ease);
  font-family: var(--f-sans);
}
.sticky-cta.is-visible {
  transform: translateY(0);
  opacity: 1;
}
.sticky-cta__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--sp-3) var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}
.sticky-cta__copy {
  flex: 1;
  font-size: var(--fs-4xs);
  line-height: 1.4;
  color: var(--c-warm-white);
}
.sticky-cta__copy strong {
  display: inline;
  font-weight: 700;
  margin-right: 4px;
}
.sticky-cta__btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: var(--fs-7xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 18px;
  background: var(--c-orange);
  color: var(--c-warm-white);
  border: var(--bw) solid var(--c-orange);
  text-decoration: none;
  transition: background var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
  white-space: nowrap;
}
.sticky-cta__btn:hover {
  background: var(--c-warm-white);
  color: var(--c-orange);
}
.sticky-cta__close {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border: var(--bw) solid var(--c-gray-700);
  color: var(--c-warm-white);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  transition: border-color var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.sticky-cta__close:hover { border-color: var(--c-orange); color: var(--c-orange); }
@media (max-width: 600px) {
  .sticky-cta__inner { padding: var(--sp-3); gap: var(--sp-2); }
  .sticky-cta__copy { font-size: var(--fs-7xs); }
  .sticky-cta__btn { padding: 8px 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .sticky-cta { transition: opacity 200ms var(--ease); transform: none; }
  .sticky-cta.is-visible { transform: none; }
}