/* ═══════════════════════════════════════════════════════════════
   ASTRA — SISTEMA DE DISEÑO DEL SITIO
   Basado en el lenguaje visual de "Nuestra Historia" (historia-astra-v3):
   editorial, cósmico, oscuro, con acento dorado.
   ═══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────
   FUENTES LOCALES (extraídas de la pieza de marca)
───────────────────────────────────────────── */
@font-face {
  font-family: 'Gafiya';
  src: url('../fonts/Gafiya-400-normal.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Axiforma';
  src: url('../fonts/Axiforma-100-normal.woff2') format('woff2');
  font-weight: 100;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Axiforma';
  src: url('../fonts/Axiforma-300-normal.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Axiforma';
  src: url('../fonts/Axiforma-400-normal.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Axiforma';
  src: url('../fonts/Axiforma-400-italic.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Axiforma';
  src: url('../fonts/Axiforma-500-normal.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Axiforma';
  src: url('../fonts/Axiforma-700-normal.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Axiforma';
  src: url('../fonts/Axiforma-700-italic.woff2') format('woff2');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Axiforma';
  src: url('../fonts/Axiforma-800-normal.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

.font-gafiya { font-family: 'Gafiya', Georgia, serif !important; }

/* ─────────────────────────────────────────────
   TOKENS
───────────────────────────────────────────── */
:root {
  --color-black:    #0A0A0F;
  --color-black-2:  #111118;
  --color-ivory:    #F4F1EA;
  --color-gold:     #C9A96E;
  --color-midnight: #1A1B3A;
  --color-cosmic:   #8B8B95;

  /* Identidad 2026: azul y púrpura/rosa, tomados de las imágenes de referencia
     de Carlos. Se usan como destellos/luces puntuales (glows, botones), sin
     reemplazar al dorado — el dorado sigue para resaltar detalles chicos. */
  --color-blue:        #2153BD;
  --color-blue-glow:   #096CE6;
  --color-purple:      #88218E;
  --color-purple-glow: #D566CF;
  --gradient-tech:        linear-gradient(100deg, var(--color-blue) 0%, var(--color-purple) 100%);
  --gradient-tech-bright: linear-gradient(100deg, var(--color-blue-glow) 0%, var(--color-purple-glow) 100%);

  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans:  'Axiforma', system-ui, sans-serif;
  --font-mono:  'JetBrains Mono', 'Courier New', monospace;

  --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth:  cubic-bezier(0.4, 0, 0.2, 1);

  --section-pad-v: 120px;
  --section-pad-h: 80px;
  --max-width: 1200px;

  --nav-h: 88px;
}

@media (max-width: 768px) {
  :root {
    --section-pad-v: 72px;
    --section-pad-h: 24px;
    --nav-h: 72px;
  }
}

/* ─────────────────────────────────────────────
   RESET & BASE
───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-black);
  color: var(--color-ivory);
  font-family: var(--font-sans);
  font-weight: 300;
  overflow-x: hidden;
  position: relative;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
button { font-family: inherit; }

/* DM Serif Display / Gafiya solo tienen un corte (400): evitar que el
   navegador "invente" un negrita sintética sobre los encabezados. */
h1, h2, h3, h4, h5, h6 { font-weight: 400; font-synthesis: none; }

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 40;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  background-repeat: repeat;
}

#stars-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
}

::selection { background: var(--color-gold); color: var(--color-black); }

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-gold);
  color: var(--color-black);
  padding: 12px 20px;
  z-index: 10000;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.skip-link:focus { left: 16px; top: 16px; }

/* ─────────────────────────────────────────────
   REVEAL ANIMATIONS
───────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s var(--ease-premium), transform 0.8s var(--ease-premium);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 0; transform: none; transition: opacity 0.5s ease; }
  .reveal.visible { opacity: 1; }
}

/* ─────────────────────────────────────────────
   SHARED TEXT COMPONENTS
───────────────────────────────────────────── */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: 20px;
}

.hairline {
  display: block;
  height: 1px;
  background: var(--color-gold);
  opacity: 0.6;
}
.hairline-center { width: 60px; margin: 0 auto; }
.hairline-left { width: 60px; }

.section-head { max-width: 720px; margin-bottom: 64px; }
.section-head.centered { max-width: 640px; margin-left: auto; margin-right: auto; text-align: center; }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(30px, 3.6vw, 48px);
  line-height: 1.2;
  color: var(--color-ivory);
}

.section-lede {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 18px;
  line-height: 1.8;
  color: rgba(244, 241, 234, 0.75);
  margin-top: 20px;
}

.gold { color: var(--color-gold); }

/* ─────────────────────────────────────────────
   BUTTONS
───────────────────────────────────────────── */
.btn {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 17px 40px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.3s var(--ease-smooth), color 0.3s var(--ease-smooth), border-color 0.3s var(--ease-smooth), transform 0.3s var(--ease-smooth), box-shadow 0.3s var(--ease-smooth);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
/* Botón principal: degradado lineal azul → púrpura (identidad 2026) */
.btn-primary {
  background: var(--gradient-tech);
  color: var(--color-ivory);
  border-color: transparent;
  box-shadow: 0 10px 28px -12px rgba(136, 33, 142, 0.55);
}
.btn-primary:hover {
  background: var(--gradient-tech-bright);
  border-color: transparent;
  color: var(--color-ivory);
  box-shadow: 0 12px 34px -10px rgba(9, 108, 230, 0.5);
}
.btn-ghost { background: transparent; color: rgba(244, 241, 234, 0.85); border-color: rgba(244, 241, 234, 0.35); }
.btn-ghost:hover {
  border-color: var(--color-blue-glow);
  color: var(--color-ivory);
  box-shadow: 0 8px 22px -10px rgba(213, 102, 207, 0.45);
}
.btn-block { width: 100%; justify-content: center; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; transform: none; }

.btn-row { display: flex; gap: 18px; flex-wrap: wrap; }

/* ─────────────────────────────────────────────
   SITE HEADER / NAV
───────────────────────────────────────────── */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 var(--section-pad-h);
  background: linear-gradient(to bottom, rgba(10,10,15,0.92) 0%, rgba(10,10,15,0.55) 70%, transparent 100%);
  transition: background 0.4s var(--ease-smooth), border-color 0.4s var(--ease-smooth);
  border-bottom: 1px solid transparent;
}
#site-header.scrolled {
  background: rgba(10, 10, 15, 0.96);
  border-bottom-color: rgba(201, 169, 110, 0.12);
}
/* El menú móvil (.nav-menu en pantallas fixed) se ancla a la ventana:
   por eso el header NO debe usar transform/filter/backdrop-filter — esas
   propiedades crean un "containing block" propio para los hijos
   position:fixed y romperían el overlay de pantalla completa. */

.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 22px; width: auto; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-menu > li { position: relative; }

.nav-link {
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: rgba(244, 241, 234, 0.82);
  text-decoration: none;
  padding: 10px 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.25s var(--ease-smooth);
}
.nav-link:hover, .nav-link.active { color: var(--color-gold); }

.nav-link.rebranding-link {
  border: 1px solid rgba(201, 169, 110, 0.5);
  color: var(--color-gold);
  padding: 9px 18px;
  margin-left: 6px;
}
.nav-link.rebranding-link:hover { background: var(--color-gold); color: var(--color-black); }

.nav-caret { font-size: 9px; transition: transform 0.25s var(--ease-smooth); }
.has-dropdown:hover .nav-caret, .has-dropdown.open .nav-caret { transform: rotate(180deg); }

.nav-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 300px;
  background: rgba(12, 12, 18, 0.98);
  border: 1px solid rgba(201, 169, 110, 0.15);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s var(--ease-smooth), transform 0.25s var(--ease-smooth), visibility 0.25s;
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}
.has-dropdown:hover .nav-dropdown,
.has-dropdown.open .nav-dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav-dropdown a {
  display: block;
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 400;
  color: rgba(244, 241, 234, 0.85);
  text-decoration: none;
  padding: 12px 14px;
  border-radius: 1px;
  transition: background 0.2s var(--ease-smooth), color 0.2s var(--ease-smooth), padding-left 0.2s var(--ease-smooth);
}
.nav-dropdown a:hover { background: rgba(201, 169, 110, 0.08); color: var(--color-gold); padding-left: 20px; }

.nav-toggle {
  display: none;
  width: 32px; height: 24px;
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 600;
}
.nav-toggle span {
  position: absolute; left: 0; right: 0;
  height: 1px;
  background: var(--color-ivory);
  transition: transform 0.3s var(--ease-smooth), opacity 0.3s var(--ease-smooth), top 0.3s var(--ease-smooth);
}
.nav-toggle span:nth-child(1) { top: 2px; }
.nav-toggle span:nth-child(2) { top: 11px; }
.nav-toggle span:nth-child(3) { top: 20px; }
body.menu-open .nav-toggle span:nth-child(1) { top: 11px; transform: rotate(45deg); }
body.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.menu-open .nav-toggle span:nth-child(3) { top: 11px; transform: rotate(-45deg); }

@media (max-width: 1100px) {
  .nav-menu {
    position: fixed;
    inset: 0;
    top: 0;
    z-index: 550;
    background: rgba(8, 8, 12, 0.98);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.35s var(--ease-smooth), transform 0.35s var(--ease-smooth), visibility 0.35s;
    overflow-y: auto;
    padding: 90px 24px 40px;
  }
  body.menu-open .nav-menu { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav-menu > li { width: 100%; text-align: center; }
  .nav-link { font-size: 15px; padding: 14px 16px; justify-content: center; }
  .nav-dropdown {
    position: static; opacity: 1; visibility: visible; transform: none;
    background: transparent; border: none; box-shadow: none; min-width: 0;
    display: none;
  }
  .has-dropdown.open .nav-dropdown { display: block; }
  .nav-dropdown a { text-align: center; }
  .nav-toggle { display: block; }
  .nav-link.rebranding-link { margin: 10px 0 0; }
}

/* ─────────────────────────────────────────────
   PAGE HERO (páginas internas / servicios)
───────────────────────────────────────────── */
.page-hero {
  position: relative;
  min-height: 74vh;
  display: flex;
  align-items: flex-end;
  padding: calc(var(--nav-h) + 60px) var(--section-pad-h) 90px;
  overflow: hidden;
  z-index: 1;
}
/* Capa 1 (wrapper): recibe el parallax por JS (transform: translateY) */
.page-hero-bg { position: absolute; inset: -12%; z-index: 0; overflow: hidden; will-change: transform; }
/* Capa 2 (imagen): hace el zoom lento por CSS — nunca comparte la propiedad
   transform con el wrapper de arriba, para que ambos efectos convivan.
   Sin inset propio: el colchón de tamaño ya lo da el wrapper de arriba,
   para no acumular dos sobre-escalados y perder nitidez. */
.page-hero-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  animation: heroSlowZoom 24s var(--ease-smooth) forwards;
}
@keyframes heroSlowZoom {
  from { transform: scale(1); }
  to   { transform: scale(1.12); }
}
@media (prefers-reduced-motion: reduce) {
  .page-hero-bg-image { animation: none; }
}
.page-hero-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,15,0.55) 0%, rgba(10,10,15,0.55) 40%, rgba(10,10,15,0.94) 100%);
  z-index: 0;
}
.page-hero-inner { position: relative; z-index: 2; max-width: 880px; width: 100%; }
.page-hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: 24px;
}
.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5.2vw, 68px);
  line-height: 1.1;
  color: var(--color-ivory);
}
.page-hero-lede {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 19px;
  line-height: 1.8;
  color: rgba(244, 241, 234, 0.82);
  max-width: 680px;
  margin-top: 26px;
}
.page-hero .btn-row { margin-top: 56px; }

/* ─────────────────────────────────────────────
   ACENTOS TECH — destellos + glitch (identidad 2026)
   Se usan en los heroes (Home y páginas de servicio) y en las tarjetas de
   servicio/diferenciales: son el punto donde el nuevo estilo "tecnológico"
   debe notarse con claridad, según pidió Carlos.
───────────────────────────────────────────── */
.hero-tech-fx {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}
/* Racimo de "píxeles" + resplandor azul, esquina superior izquierda */
.hero-tech-fx::before {
  content: '';
  position: absolute;
  top: -8%; left: -4%;
  width: 46%; height: 64%;
  background-image:
    radial-gradient(circle at 18% 26%, rgba(9,108,230,0.9) 0 2.5px, transparent 3px),
    radial-gradient(circle at 62% 58%, rgba(213,102,207,0.85) 0 2px, transparent 2.6px),
    radial-gradient(circle at 40% 74%, rgba(201,169,110,0.8) 0 2px, transparent 2.6px),
    radial-gradient(circle at 82% 20%, rgba(9,108,230,0.7) 0 1.6px, transparent 2px),
    radial-gradient(circle at 30% 46%, rgba(9,108,230,0.22) 0%, transparent 68%);
  mix-blend-mode: screen;
}
/* Racimo de "píxeles" + resplandor púrpura, esquina inferior derecha */
.hero-tech-fx::after {
  content: '';
  position: absolute;
  bottom: -12%; right: -6%;
  width: 48%; height: 66%;
  background-image:
    radial-gradient(circle at 78% 70%, rgba(213,102,207,0.9) 0 2.5px, transparent 3px),
    radial-gradient(circle at 40% 42%, rgba(9,108,230,0.8) 0 2px, transparent 2.6px),
    radial-gradient(circle at 60% 20%, rgba(201,169,110,0.75) 0 1.8px, transparent 2.3px),
    radial-gradient(circle at 22% 66%, rgba(213,102,207,0.6) 0 1.6px, transparent 2px),
    radial-gradient(circle at 68% 52%, rgba(213,102,207,0.20) 0%, transparent 68%);
  mix-blend-mode: screen;
}
/* Línea de escaneo horizontal que recorre el hero cada pocos segundos.
   Importante: NO se anima con `opacity` en este elemento — .hero-tech-fx
   también es el host de los ::before/::after con los píxeles (más abajo),
   y opacity en el elemento base ocultaría esos pseudo-elementos también.
   Por eso la línea aparece/desaparece moviendo su propio background-position
   fuera de la caja (arriba/abajo), nunca con opacity. */
.hero-tech-fx {
  background-image: linear-gradient(90deg, transparent 0%, var(--color-blue-glow) 46%, var(--color-purple-glow) 54%, transparent 100%);
  background-repeat: no-repeat;
  background-size: 100% 2px;
  background-position: 0 -6%;
  animation: heroScanSweep 9s ease-in-out infinite;
  animation-delay: 1.6s;
}
@keyframes heroScanSweep {
  0%   { background-position: 0 -6%; }
  3%   { background-position: 0 -6%; }
  20%  { background-position: 0 108%; }
  100% { background-position: 0 108%; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-tech-fx { animation: none; }
}

/* Glitch sutil-pero-notorio sobre los títulos de hero: fringe de color
   azul/púrpura + micro-jitter, en ráfagas breves y espaciadas. El texto
   nunca deja de estar completo/legible. */
@keyframes glitchFlicker {
  0%, 88%, 100% { text-shadow: none; transform: translate(0, 0); }
  89% { text-shadow: -7px 0 var(--color-blue-glow), 7px 0 var(--color-purple-glow); transform: translate(-4px, 0); }
  90% { text-shadow: 8px 0 var(--color-blue-glow), -8px 0 var(--color-purple-glow); transform: translate(5px, 0); }
  91% { text-shadow: -6px 0 var(--color-purple-glow), 6px 0 var(--color-blue-glow); transform: translate(-3px, 0); }
  92% { text-shadow: 7px 0 var(--color-blue-glow), -7px 0 var(--color-purple-glow); transform: translate(4px, 0); }
  93%, 100% { text-shadow: none; transform: translate(0, 0); }
}
.glitch-text { animation: glitchFlicker 6s steps(1) infinite; animation-delay: 1s; }
@media (prefers-reduced-motion: reduce) {
  .glitch-text { animation: none; }
}

.breadcrumb {
  position: relative; z-index: 2;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(139, 139, 149, 0.8);
  margin-bottom: 28px;
}
.breadcrumb a { color: rgba(244,241,234,0.6); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-gold); }
.breadcrumb .sep { margin: 0 8px; opacity: 0.5; }

/* ─────────────────────────────────────────────
   HOME HERO
───────────────────────────────────────────── */
#home-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 20px) var(--section-pad-h) 60px;
  overflow: hidden;
  z-index: 1;
}
.home-hero-bg { position: absolute; inset: -12%; z-index: 0; overflow: hidden; will-change: transform; }
.home-hero-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 35%;
  background-repeat: no-repeat;
  animation: heroSlowZoom 26s var(--ease-smooth) forwards;
}
@media (prefers-reduced-motion: reduce) {
  .home-hero-bg-image { animation: none; }
}
.home-hero-scrim {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to bottom, rgba(10,10,15,0.80) 0%, rgba(10,10,15,0.62) 45%, rgba(10,10,15,0.92) 100%);
}
.home-hero-orbit {
  position: absolute;
  width: 90vw; height: 80vh;
  border: 1px solid var(--color-midnight);
  border-radius: 50%;
  opacity: 0.3;
  right: -20vw; top: 6vh;
  pointer-events: none; z-index: 1;
  animation: slowRotate 90s linear infinite;
}
@keyframes slowRotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .home-hero-orbit { animation: none; } }

.home-hero-content { position: relative; z-index: 2; max-width: 920px; }
.home-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(44px, 7vw, 92px);
  line-height: 1.06;
  color: var(--color-ivory);
}
.home-hero-lede {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 20px;
  line-height: 1.8;
  color: rgba(244, 241, 234, 0.82);
  max-width: 640px;
  margin: 30px auto 0;
}
#home-hero .btn-row { justify-content: center; margin-top: 40px; }

.hero-scroll-indicator {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  z-index: 2;
}
.scroll-line {
  width: 1px; height: 38px; background: var(--color-gold);
  animation: scrollPulse 2s ease-in-out infinite; transform-origin: top;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.3); }
}

/* ─────────────────────────────────────────────
   GENERIC SECTION
───────────────────────────────────────────── */
.section { position: relative; padding: var(--section-pad-v) var(--section-pad-h); z-index: 1; }
.section-inner { max-width: var(--max-width); margin: 0 auto; }
.section-dark { background: var(--color-black); }
.section-raised { background: var(--color-black-2); }

/* Variante clara — para dar contraste/variación puntual entre secciones
   (identidad 2026). Se usa en pocos lugares, no reemplaza el fondo oscuro
   del resto del sitio. */
.section-light { background: var(--color-ivory); color: var(--color-black); }
.section-light .eyebrow { color: var(--color-purple); }
.section-light .section-title { color: var(--color-black); }
.section-light .section-lede { color: rgba(10, 10, 15, 0.68); }

.section-intro-grid {
  display: grid;
  grid-template-columns: 1fr 2.2fr;
  gap: 60px;
}
@media (max-width: 900px) { .section-intro-grid { grid-template-columns: 1fr; } }

/* ─────────────────────────────────────────────
   DIFERENCIALES / STATS
───────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: rgba(201, 169, 110, 0.1);
  margin-top: 56px;
}
.stat-card {
  background: var(--color-black);
  padding: 36px 28px;
  text-align: left;
}
.stat-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(34px, 3.6vw, 48px);
  color: var(--color-gold);
  letter-spacing: 0.5px;
}
.stat-label {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--color-cosmic);
  margin-top: 10px;
  line-height: 1.5;
}
@media (max-width: 900px) { .stats-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .stats-row { grid-template-columns: 1fr; } }

.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: rgba(201, 169, 110, 0.08);
  margin-top: 20px;
}
.diff-card {
  background: var(--color-black);
  padding: 34px 30px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: background 0.35s var(--ease-smooth), transform 0.35s var(--ease-smooth);
}
.diff-card::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--color-gold);
  transform: scaleY(0);
  transition: transform 0.35s var(--ease-smooth);
  transform-origin: bottom;
  z-index: 2;
}
.diff-card:hover { background: rgba(26, 27, 58, 0.4); transform: translateX(6px); }
.diff-card:hover::before { transform: scaleY(1); }

/* Acento tech al hacer hover: racimo de píxeles azul/púrpura/dorado en la
   esquina + línea degradada en el borde superior (identidad 2026). Usa el
   pseudo-elemento ::after, que esta tarjeta tenía libre. */
.diff-card::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s var(--ease-smooth);
  background-image:
    radial-gradient(circle at 90% 14%, rgba(9,108,230,0.95) 0 2.5px, transparent 3px),
    radial-gradient(circle at 94% 26%, rgba(213,102,207,0.9) 0 2px, transparent 2.6px),
    radial-gradient(circle at 82% 9%, rgba(201,169,110,0.85) 0 1.8px, transparent 2.3px),
    radial-gradient(circle at 97% 38%, rgba(9,108,230,0.6) 0 1.5px, transparent 2px),
    linear-gradient(90deg, var(--color-blue-glow) 0%, var(--color-purple-glow) 100%);
  background-repeat: no-repeat;
  background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 100% 2px;
  background-position: 0 0, 0 0, 0 0, 0 0, 0 0;
}
.diff-card:hover::after { opacity: 1; }

/* Imagen de fondo referencial: oculta por defecto, aparece con hover */
.diff-card-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.1);
  transition: opacity 0.6s var(--ease-smooth), transform 5s var(--ease-smooth);
  pointer-events: none;
}
.diff-card:hover .diff-card-bg { opacity: 0.9; transform: scale(1); }
/* Scrim: oscurece la imagen lo justo para mantener contraste de lectura del texto */
.diff-card-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(10,10,15,0.1) 0%, rgba(10,10,15,0.42) 50%, rgba(10,10,15,0.78) 100%);
  opacity: 0;
  transition: opacity 0.5s var(--ease-smooth);
  pointer-events: none;
}
.diff-card:hover .diff-card-scrim { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .diff-card-bg { transition: opacity 0.3s ease; }
}

.diff-num, .diff-title, .diff-desc { position: relative; z-index: 2; transition: text-shadow 0.35s var(--ease-smooth), color 0.35s var(--ease-smooth); }
.diff-num { font-family: var(--font-mono); font-size: 11px; color: var(--color-gold); letter-spacing: 2px; display: block; margin-bottom: 16px; }
.diff-title { font-family: var(--font-serif); font-size: 23px; color: var(--color-ivory); margin-bottom: 12px; line-height: 1.25; }
.diff-desc { font-family: var(--font-sans); font-weight: 300; font-size: 14.5px; color: var(--color-cosmic); line-height: 1.7; }
.diff-card:hover .diff-desc { color: rgba(244, 241, 234, 0.82); }
.diff-card:hover .diff-num,
.diff-card:hover .diff-title,
.diff-card:hover .diff-desc { text-shadow: 0 2px 10px rgba(0,0,0,0.9), 0 0 18px rgba(0,0,0,0.75); }
@media (max-width: 760px) { .diff-grid { grid-template-columns: 1fr; } }

/* ─────────────────────────────────────────────
   SERVICIOS — GRID DE TARJETAS
───────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(201, 169, 110, 0.1);
  margin-top: 56px;
}
.service-card {
  background: var(--color-black);
  padding: 40px 32px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  min-height: 260px;
  transition: background 0.35s var(--ease-smooth);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.service-card:hover { background: rgba(26, 27, 58, 0.45); }

/* Imagen de fondo referencial: oculta por defecto, aparece con hover */
.service-card-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.1);
  transition: opacity 0.6s var(--ease-smooth), transform 5s var(--ease-smooth);
  pointer-events: none;
}
.service-card:hover .service-card-bg { opacity: 0.9; transform: scale(1); }
/* Scrim: oscurece la imagen lo justo para mantener contraste de lectura del texto */
.service-card-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(10,10,15,0.1) 0%, rgba(10,10,15,0.42) 50%, rgba(10,10,15,0.78) 100%);
  opacity: 0;
  transition: opacity 0.5s var(--ease-smooth);
  pointer-events: none;
}
.service-card:hover .service-card-scrim { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .service-card-bg { transition: opacity 0.3s ease; }
}

.service-card-num, .service-card-title, .service-card-desc, .service-card-link { position: relative; z-index: 2; transition: text-shadow 0.35s var(--ease-smooth), color 0.35s var(--ease-smooth); }
.service-card-num { font-family: var(--font-mono); font-size: 11px; color: var(--color-gold); letter-spacing: 2px; }
.service-card-title {
  font-family: var(--font-serif);
  font-size: 24px;
  color: var(--color-ivory);
  margin-top: 20px;
  line-height: 1.25;
}
.service-card-desc {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 14.5px;
  color: var(--color-cosmic);
  line-height: 1.7;
  margin-top: 14px;
  flex-grow: 1;
}
.service-card:hover .service-card-desc { color: rgba(244, 241, 234, 0.82); }
/* Sombra suave para mantener el texto legible aun con la foto bien visible */
.service-card:hover .service-card-num,
.service-card:hover .service-card-title,
.service-card:hover .service-card-desc,
.service-card:hover .service-card-link { text-shadow: 0 2px 10px rgba(0,0,0,0.9), 0 0 18px rgba(0,0,0,0.75); }
.service-card-link {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.25s var(--ease-smooth);
}
.service-card:hover .service-card-link { gap: 14px; }
@media (max-width: 980px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .services-grid { grid-template-columns: 1fr; } }

/* Tarjeta "muy pronto" — no es un link, queda atenuada */
.service-card.is-soon { cursor: default; opacity: 0.62; }
.service-card.is-soon .service-card-title { color: rgba(244, 241, 234, 0.75); }
.service-card-soon-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid rgba(201, 169, 110, 0.4);
  padding: 5px 10px;
}
.service-card-link.is-muted { color: var(--color-cosmic); }

/* Acento tech al hacer hover: mismo tratamiento que .diff-card::after
   (identidad 2026) — racimo de píxeles azul/púrpura/dorado + línea
   degradada en el borde superior. */
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s var(--ease-smooth);
  background-image:
    radial-gradient(circle at 90% 14%, rgba(9,108,230,0.95) 0 2.5px, transparent 3px),
    radial-gradient(circle at 94% 26%, rgba(213,102,207,0.9) 0 2px, transparent 2.6px),
    radial-gradient(circle at 82% 9%, rgba(201,169,110,0.85) 0 1.8px, transparent 2.3px),
    radial-gradient(circle at 97% 38%, rgba(9,108,230,0.6) 0 1.5px, transparent 2px),
    linear-gradient(90deg, var(--color-blue-glow) 0%, var(--color-purple-glow) 100%);
  background-repeat: no-repeat;
  background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 100% 2px;
  background-position: 0 0, 0 0, 0 0, 0 0, 0 0;
}
.service-card:hover::after { opacity: 1; }

/* Ítems "muy pronto" en menú y footer: texto, no enlace */
.nav-dropdown-soon, .footer-link-soon {
  display: block;
  font-family: var(--font-sans);
  font-size: 13.5px;
  color: rgba(244, 241, 234, 0.35);
  padding: 12px 14px;
  cursor: default;
}
.footer-link-soon { padding: 0; font-size: 14.5px; }
.nav-dropdown-soon em, .footer-link-soon em {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-gold);
  opacity: 0.7;
  margin-left: 8px;
}

/* ─────────────────────────────────────────────
   CASOS DE ÉXITO (placeholder editable)
───────────────────────────────────────────── */
.placeholder-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(201, 169, 110, 0.75);
  background: rgba(201, 169, 110, 0.06);
  border: 1px dashed rgba(201, 169, 110, 0.35);
  padding: 14px 20px;
  margin-bottom: 40px;
}
.placeholder-banner .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-gold); flex-shrink: 0; }

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.case-card {
  border: 1px dashed rgba(244, 241, 234, 0.18);
  padding: 34px 28px;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.case-card-mark {
  width: 34px; height: 34px;
  border: 1px solid rgba(201, 169, 110, 0.4);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-gold);
  font-family: var(--font-serif);
  font-size: 16px;
}
.case-card-client {
  font-family: var(--font-serif);
  font-size: 19px;
  color: rgba(244, 241, 234, 0.55);
  font-style: italic;
  margin-top: 22px;
}
.case-card-result {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 13.5px;
  color: var(--color-cosmic);
  line-height: 1.7;
  margin-top: 12px;
}
@media (max-width: 900px) { .cases-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .cases-grid { grid-template-columns: 1fr; } }

/* ─────────────────────────────────────────────
   CLIENTES — marquesina de logos en movimiento
───────────────────────────────────────────── */
.clients-marquee {
  position: relative;
  overflow: hidden;
  padding: 44px 0 8px;
  margin-top: 8px;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
}
.clients-track {
  display: flex;
  align-items: center;
  gap: 64px;
  width: max-content;
  list-style: none;
  padding: 0;
  margin: 0;
  animation: clientsScroll 34s linear infinite;
}
.clients-marquee:hover .clients-track { animation-play-state: paused; }
.client-logo-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  flex-shrink: 0;
}
.client-logo {
  display: block;
  height: 100%;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  opacity: 0.6;
  transition: opacity 0.3s var(--ease-smooth);
}
.client-logo:hover { opacity: 1; }
@keyframes clientsScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (min-width: 900px) {
  .clients-track { gap: 88px; }
  .client-logo-slot { height: 52px; }
  .client-logo { max-width: 190px; }
}
@media (prefers-reduced-motion: reduce) {
  .clients-track {
    animation: none;
    flex-wrap: wrap;
    justify-content: center;
    width: auto;
  }
  .clients-marquee { overflow: visible; -webkit-mask-image: none; mask-image: none; }
  /* Con la animación apagada, el track está duplicado dos veces: ocultamos
     la segunda copia para no mostrar los logos repetidos en la grilla. */
  .clients-track .client-logo-slot:nth-child(n + 10) { display: none; }
}

/* ─────────────────────────────────────────────
   REBRANDING TEASER (home)
───────────────────────────────────────────── */
.rebrand-teaser {
  position: relative;
  border: 1px solid rgba(201, 169, 110, 0.18);
  padding: 64px var(--section-pad-h);
  text-align: center;
  overflow: hidden;
}
.rebrand-teaser-inner { max-width: 680px; margin: 0 auto; position: relative; z-index: 1; }
.rebrand-teaser .section-title { margin-bottom: 4px; }
.rebrand-teaser p { margin-top: 18px; }
.rebrand-teaser .btn-row { justify-content: center; margin-top: 34px; }
.rebrand-star {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 300px;
  color: var(--color-gold);
  opacity: 0.04;
  pointer-events: none;
  font-family: var(--font-serif);
  line-height: 1;
}

/* ─────────────────────────────────────────────
   PROCESO — "CÓMO TRABAJAMOS"
───────────────────────────────────────────── */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-top: 56px;
}
.process-step { position: relative; padding-top: 28px; border-top: 1px solid rgba(201, 169, 110, 0.25); }
.process-step-num { font-family: var(--font-mono); font-size: 12px; color: var(--color-gold); letter-spacing: 2px; }
.process-step-title { font-family: var(--font-serif); font-size: 20px; color: var(--color-ivory); margin-top: 14px; line-height: 1.3; }
@media (max-width: 900px) { .process-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .process-grid { grid-template-columns: 1fr; } }

/* Lista con check dorado */
.check-list { list-style: none; margin-top: 28px; display: flex; flex-direction: column; gap: 18px; }
.check-list li {
  display: flex; gap: 16px; align-items: flex-start;
  font-family: var(--font-sans); font-weight: 300; font-size: 16px;
  line-height: 1.7; color: rgba(244, 241, 234, 0.82);
}
.check-list li::before {
  content: '✦';
  color: var(--color-gold);
  font-size: 12px;
  margin-top: 6px;
  flex-shrink: 0;
}

/* Panel lateral "para quién / por qué" */
.side-panel {
  border: 1px solid rgba(201, 169, 110, 0.15);
  padding: 36px 32px;
  background: rgba(26, 27, 58, 0.18);
}
.side-panel + .side-panel { margin-top: 24px; }
.side-panel-label {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--color-gold); display: block; margin-bottom: 16px;
}
.side-panel p, .side-panel li { font-family: var(--font-sans); font-weight: 300; font-size: 15px; line-height: 1.75; color: rgba(244,241,234,0.78); }

.two-col {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

/* ─────────────────────────────────────────────
   FAQ ACCORDION
───────────────────────────────────────────── */
.faq-list { max-width: 820px; margin-top: 24px; }
.faq-item { border-bottom: 1px solid rgba(244, 241, 234, 0.12); }
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--color-ivory);
  font-family: var(--font-serif);
  font-size: 19px;
  padding: 26px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  cursor: pointer;
}
.faq-q .plus {
  font-family: var(--font-mono);
  color: var(--color-gold);
  font-size: 18px;
  flex-shrink: 0;
  transition: transform 0.3s var(--ease-smooth);
}
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-premium), padding 0.4s var(--ease-premium);
}
.faq-a p {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(244, 241, 234, 0.72);
  padding-bottom: 26px;
  max-width: 680px;
}
.faq-item.open .faq-a { max-height: 400px; }

.section-light .faq-item { border-bottom-color: rgba(10, 10, 15, 0.12); }
.section-light .faq-q { color: var(--color-black); }
.section-light .faq-q .plus { color: var(--color-blue); }
.section-light .faq-a p { color: rgba(10, 10, 15, 0.65); }

/* ─────────────────────────────────────────────
   CTA BANDS
───────────────────────────────────────────── */
.cta-band {
  position: relative;
  padding: 100px var(--section-pad-h);
  text-align: center;
  overflow: hidden;
  z-index: 1;
  background: var(--color-midnight);
}
.cta-band-orbits { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.cta-orbit-ellipse { position: absolute; border: 1px solid rgba(201,169,110,0.15); border-radius: 50%; }
.cta-band-inner { position: relative; z-index: 2; max-width: 720px; margin: 0 auto; }
.cta-band-title { font-family: var(--font-serif); font-size: clamp(30px, 4vw, 48px); color: var(--color-ivory); line-height: 1.25; }
.cta-band-p { font-family: var(--font-sans); font-weight: 300; font-size: 17px; color: rgba(244,241,234,0.72); margin: 20px 0 40px; line-height: 1.8; }
.cta-band .btn-row { justify-content: center; }

/* ─────────────────────────────────────────────
   FORMULARIO DE CONTACTO
───────────────────────────────────────────── */
#contacto {
  position: relative;
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--color-black-2);
  z-index: 1;
}
.contact-wrap {
  max-width: 880px;
  margin: 0 auto;
}
.contact-form {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px 28px;
}
.form-field { display: flex; flex-direction: column; gap: 10px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-cosmic);
}
.form-field input,
.form-field select,
.form-field textarea {
  background: rgba(244, 241, 234, 0.03);
  border: 1px solid rgba(244, 241, 234, 0.18);
  color: var(--color-ivory);
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 15px;
  padding: 15px 16px;
  border-radius: 2px;
  transition: border-color 0.25s var(--ease-smooth), background 0.25s var(--ease-smooth);
  width: 100%;
}
.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23C9A96E' stroke-width='1.4' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.form-field select option { background: var(--color-black); color: var(--color-ivory); }
.form-field textarea { resize: vertical; min-height: 130px; font-family: var(--font-sans); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  background: rgba(201, 169, 110, 0.04);
}
.form-field input::placeholder, .form-field textarea::placeholder { color: rgba(244,241,234,0.32); }

/* honeypot — oculto para humanos, visible para bots */
.form-hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px;
  opacity: 0;
  overflow: hidden;
}

.form-consent {
  font-family: var(--font-sans);
  font-size: 12.5px;
  color: var(--color-cosmic);
  line-height: 1.6;
  margin-top: 4px;
}

.form-submit-row {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.form-status {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.5px;
}
.form-status.ok { color: #8fbf8f; }
.form-status.err { color: #d98f8f; }

@media (max-width: 720px) {
  .contact-form { grid-template-columns: 1fr; }
}

/* ─────────────────────────────────────────────
   FOOTER
───────────────────────────────────────────── */
#site-footer {
  position: relative;
  z-index: 1;
  background: var(--color-black);
  border-top: 1px solid rgba(201, 169, 110, 0.12);
  padding: 72px var(--section-pad-h) 32px;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
}
.footer-logo img { height: 20px; width: auto; margin-bottom: 20px; }
.footer-tagline { font-family: var(--font-serif); font-style: italic; font-size: 17px; color: rgba(244,241,234,0.7); max-width: 320px; line-height: 1.5; }
.footer-coords { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px; color: var(--color-cosmic); margin-top: 24px; line-height: 2; }
.footer-col-title { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 2px; text-transform: uppercase; color: var(--color-gold); margin-bottom: 20px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-family: var(--font-sans); font-weight: 300; font-size: 14.5px; color: rgba(244,241,234,0.68); text-decoration: none; transition: color 0.25s var(--ease-smooth); }
.footer-links a:hover { color: var(--color-gold); }
.footer-bottom {
  max-width: var(--max-width);
  margin: 56px auto 0;
  padding-top: 28px;
  border-top: 1px solid rgba(244, 241, 234, 0.08);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 24px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 1px;
  color: rgba(139, 139, 149, 0.7);
}
.footer-copyright-notice {
  flex: 1 1 320px;
  max-width: 420px;
  text-align: center;
  opacity: 0.75;
}
@media (max-width: 720px) {
  .footer-copyright-notice { text-align: left; order: 3; }
}
@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr; gap: 36px; }
}

/* ─────────────────────────────────────────────
   VISUAL STRIP (separador panorámico)
───────────────────────────────────────────── */
.visual-strip {
  position: relative;
  height: 320px;
  overflow: hidden;
  z-index: 1;
}
.visual-strip-bg { position: absolute; inset: -12%; z-index: 0; overflow: hidden; will-change: transform; }
.visual-strip-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  animation: heroSlowZoom 30s var(--ease-smooth) forwards;
}
@media (prefers-reduced-motion: reduce) { .visual-strip-bg-image { animation: none; } }
.visual-strip-scrim {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to bottom, rgba(10,10,15,1) 0%, rgba(10,10,15,0.25) 25%, rgba(10,10,15,0.16) 50%, rgba(10,10,15,0.25) 75%, rgba(10,10,15,1) 100%);
}
@media (max-width: 768px) { .visual-strip { height: 200px; } }

/* ─────────────────────────────────────────────
   UTILIDADES
───────────────────────────────────────────── */
.mt-0 { margin-top: 0 !important; }
.center { text-align: center; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}