/* =============================================================
   FUNERARIA LUZ PERPETUA — Hoja de estilos
   Sistema de diseño derivado del logotipo:
   Azul marino profundo · Oro · Marfil · tipografía serif elegante
   Base estructural de plantilla original conservada intacta.
   ============================================================= */

/* ---------- 1. TOKENS DE MARCA ---------- */
:root {
  /* Paleta principal (extraída del logo: cruz azul, aro dorado, fondo marfil) */
  --navy-900: #0f1c33;
  --navy-800: #16243f;
  --navy-700: #1e325a;
  --navy-600: #2b4272;
  --gold-600: #b8912f;
  --gold-500: #c8a24c;
  --gold-400: #d8ba6e;
  --gold-200: #ecdcb3;

  --ivory-100: #fbf9f3;
  --ivory-200: #f6f1e6;
  --ivory-300: #efe8d7;
  --paper: #ffffff;

  --ink: #232733;
  --ink-soft: #4c515e;
  --muted: #7b8090;
  --line: #e6ddca;

  /* Roles semánticos */
  --bg: var(--ivory-100);
  --bg-alt: var(--ivory-200);
  --text: var(--ink);
  --heading: var(--navy-800);
  --accent: var(--gold-600);

  --shadow-sm: 0 4px 14px rgba(15, 28, 51, .06);
  --shadow-md: 0 18px 40px -18px rgba(15, 28, 51, .22);
  --shadow-lg: 0 40px 80px -30px rgba(15, 28, 51, .35);

  --radius: 4px;
  --radius-lg: 10px;

  --font-display: "Playfair Display", "Cormorant Garamond", Georgia, serif;
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-y: clamp(4.5rem, 9vw, 8rem);
  --header-h: 84px;

  --ease: cubic-bezier(.22, 1, .36, 1);
}

/* ---------- 2. RESET / BASE ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: clamp(1rem, .96rem + .2vw, 1.075rem);
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.nav-open { overflow: hidden; }

img,
svg,
iframe { display: block; max-width: 100%; }

img { height: auto; }

a { color: inherit; text-decoration: none; transition: color .25s var(--ease); }

ul { list-style: none; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  color: var(--heading);
  letter-spacing: .2px;
}

::selection { background: var(--gold-200); color: var(--navy-800); }

:focus-visible {
  outline: 2px solid var(--gold-600);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- 3. LAYOUT UTIL ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  font-family: var(--font-sans);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .75rem;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold-500);
  display: inline-block;
}
.parallax-content .eyebrow,
.section-head .eyebrow { justify-content: center; }
.section-head .eyebrow::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold-500);
  display: inline-block;
}

.section-title {
  font-size: clamp(1.9rem, 1.3rem + 2.6vw, 3.15rem);
  margin-bottom: 1.25rem;
}

.section-desc {
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 60ch;
}

.text-gold { color: var(--gold-600); font-style: italic; }

.section-head {
  text-align: center;
  max-width: 780px;
  margin: 0 auto clamp(3rem, 6vw, 4.5rem);
}
.section-head .section-desc { margin-inline: auto; }

/* ---------- 4. BOTONES ---------- */
.btn {
  --btn-bg: var(--navy-800);
  --btn-fg: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .95rem 1.9rem;
  font-family: var(--font-sans);
  font-size: .92rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid var(--btn-bg);
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease),
    background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.btn-primary {
  --btn-bg: linear-gradient(135deg, var(--gold-600), var(--gold-400));
  --btn-fg: var(--navy-900);
  border-color: transparent;
  box-shadow: 0 10px 26px -12px rgba(184, 145, 47, .7);
}
.btn-primary:hover { box-shadow: 0 18px 40px -14px rgba(184, 145, 47, .8); }

.btn-outline {
  --btn-bg: transparent;
  --btn-fg: var(--navy-800);
  border-color: var(--navy-700);
}
.btn-outline:hover { background: var(--navy-800); color: #fff; }

.btn-lg { padding: 1.15rem 2.4rem; font-size: .95rem; }
.btn-icon { width: 20px; height: 20px; flex-shrink: 0; }

/* ---------- 5. LOADING SCREEN ---------- */
#loading-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: var(--ivory-100);
  transition: opacity .6s var(--ease), visibility .6s var(--ease);
}
body.loaded #loading-screen { opacity: 0; visibility: hidden; }

.loader-inner { position: relative; display: grid; place-items: center; width: 120px; height: 120px; }
.loader-ring {
  position: absolute;
  inset: 0;
  border: 2px solid var(--gold-200);
  border-top-color: var(--gold-600);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
.loader-logo { width: 74px; height: auto; opacity: .9; mix-blend-mode: multiply; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 6. HEADER / NAV ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  background: var(--ivory-100);
  border-bottom: 1px solid var(--line);
  transition: background-color .35s var(--ease), border-color .35s var(--ease),
    box-shadow .35s var(--ease), padding .35s var(--ease);
  /* Sin backdrop-filter a propósito: crearía un bloque contenedor que
     atraparía el menú móvil (position: fixed) dentro del header. */
}
.site-header.scrolled {
  background: var(--ivory-100);
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: clamp(1rem, 2.5vw, 2rem);
  min-height: var(--header-h);
  padding-block: .6rem;
}

.brand { display: flex; align-items: center; gap: .8rem; flex-shrink: 0; }
.brand-logo {
  width: auto;
  height: 54px;
  mix-blend-mode: multiply;      /* funde el fondo marfil del logo con el header */
  transition: height .35s var(--ease);
}
.scrolled .brand-logo { height: 46px; }

.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--navy-800);
  white-space: nowrap;
}
.brand-tagline {
  font-size: .66rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--gold-600);
  white-space: nowrap;
}

.main-nav { display: flex; align-items: center; gap: clamp(1.25rem, 2.5vw, 2.5rem); }
.main-nav ul { display: flex; gap: clamp(1rem, 2vw, 2rem); }
.nav-link {
  position: relative;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding-block: .4rem;
  white-space: nowrap;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--gold-500);
  transition: width .3s var(--ease);
}
.nav-link:hover,
.nav-link.active { color: var(--navy-800); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }

.btn-nav { padding: .7rem 1.4rem; font-size: .78rem; }

.nav-scrim { display: none; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--navy-800);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 7. HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: 5rem;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 78% -10%, rgba(200, 162, 76, .22), transparent 60%),
    radial-gradient(900px 500px at 10% 110%, rgba(43, 66, 114, .55), transparent 60%),
    linear-gradient(160deg, var(--navy-900) 0%, var(--navy-800) 45%, #101d36 100%);
  color: #eef1f7;
}
#particles-canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; opacity: .6; }
.hero-glow {
  position: absolute;
  top: 12%;
  right: 6%;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(216, 186, 110, .35), transparent 65%);
  filter: blur(20px);
  border-radius: 50%;
  pointer-events: none;
  animation: floaty 9s ease-in-out infinite;
}
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(26px); } }

.hero-inner { position: relative; z-index: 2; max-width: 860px; }
.hero .eyebrow { color: var(--gold-400); }
.hero .eyebrow::before { background: var(--gold-400); }

.hero-title {
  font-size: clamp(2.6rem, 1.6rem + 4.6vw, 4.7rem);
  color: #fff;
  margin-bottom: 1.5rem;
}
.gradient-text {
  background: linear-gradient(100deg, #ffffff 0%, var(--gold-200) 55%, var(--gold-400) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-typewriter {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 1rem + 1.4vw, 1.85rem);
  color: var(--gold-200);
  margin-bottom: 1.5rem;
  min-height: 1.6em;
}
.typewriter-word { font-style: italic; color: #fff; }
.typewriter-cursor { color: var(--gold-400); animation: blink 1s steps(1) infinite; font-weight: 300; }
@keyframes blink { 50% { opacity: 0; } }

.hero-desc {
  font-size: 1.12rem;
  color: rgba(238, 241, 247, .82);
  max-width: 60ch;
  margin-bottom: 2.5rem;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3rem; }
.hero-cta .btn-outline { --btn-fg: #fff; border-color: rgba(255, 255, 255, .4); }
.hero-cta .btn-outline:hover { background: #fff; color: var(--navy-900); border-color: #fff; }

.hero-social { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.hero-social-label {
  font-size: .72rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: rgba(238, 241, 247, .6);
}
.hero-social .social-links { display: flex; gap: .6rem; flex-wrap: wrap; }
.hero-trust {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .5rem 1rem;
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold-200);
  border: 1px solid rgba(216, 186, 110, .35);
  border-radius: 999px;
  background: rgba(216, 186, 110, .08);
}
.hero-trust svg { width: 16px; height: 16px; }

.social-links a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink-soft);
  transition: transform .3s var(--ease), background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.social-links a svg { width: 18px; height: 18px; }
.social-links a:hover { transform: translateY(-3px); background: var(--gold-600); border-color: var(--gold-600); color: #fff; }
.hero-social .social-links a { border-color: rgba(255, 255, 255, .25); color: rgba(255, 255, 255, .85); }
.hero-social .social-links a:hover { background: var(--gold-500); border-color: var(--gold-500); color: var(--navy-900); }

.scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  translate: -50% 0;
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255, 255, 255, .35);
  border-radius: 999px;
  z-index: 2;
}
.scroll-indicator span {
  position: absolute;
  left: 50%;
  top: 8px;
  translate: -50% 0;
  width: 4px;
  height: 8px;
  background: var(--gold-400);
  border-radius: 2px;
  animation: scrolldot 1.8s var(--ease) infinite;
}
@keyframes scrolldot { 0% { opacity: 0; transform: translate(-50%, 0); } 40% { opacity: 1; } 80% { opacity: 0; transform: translate(-50%, 16px); } 100% { opacity: 0; } }

/* ---------- 8. SOBRE NOSOTROS ---------- */
.about { padding-block: var(--section-y); background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}

.about-media { position: relative; }
.about-media-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: inherit;
  pointer-events: none;
}
.about-media-frame img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 5; }
.about-media::before {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 1px solid var(--gold-500);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.about-media-badge {
  position: absolute;
  right: -22px;
  bottom: 32px;
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: 1.1rem 1.4rem;
  background: var(--navy-800);
  color: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  max-width: 260px;
}
.badge-number { font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; color: var(--gold-400); line-height: 1; }
.badge-label { font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: rgba(255, 255, 255, .8); }

.about-pillars { display: grid; gap: 1.5rem; margin-top: 2.5rem; }
.pillar { display: flex; gap: 1.1rem; }
.pillar-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ivory-300);
  border: 1px solid var(--line);
  color: var(--gold-600);
}
.pillar-icon svg { width: 24px; height: 24px; }
.pillar h3 { font-size: 1.2rem; margin-bottom: .25rem; }
.pillar p { font-size: .98rem; color: var(--ink-soft); }

/* ---------- 9. SERVICIOS ---------- */
.services { padding-block: var(--section-y); background: var(--bg-alt); }

.service-category {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line);
}
.service-category:last-of-type { border-bottom: none; }
.service-category--reverse .service-cat-media { order: 2; }

.service-cat-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
}
.service-cat-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(15, 28, 51, .28));
}
.service-cat-media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 5 / 4; transition: transform .8s var(--ease); }
.service-category:hover .service-cat-media img { transform: scale(1.05); }

.service-cat-tag {
  display: inline-block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: .9rem;
}
.service-cat-content h3 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.3rem); margin-bottom: .75rem; }
.service-cat-desc { color: var(--ink-soft); margin-bottom: 1.5rem; font-size: 1.05rem; }

.service-list { display: grid; gap: .7rem; }
.service-list li {
  position: relative;
  padding-left: 1.9rem;
  font-size: .98rem;
  color: var(--ink);
}
.service-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 12px;
  height: 12px;
  background: var(--gold-500);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(200, 162, 76, .18);
}

.services-cta {
  margin-top: 3.5rem;
  text-align: center;
  display: grid;
  gap: 1.25rem;
  justify-items: center;
  padding: clamp(2rem, 5vw, 3rem);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.services-cta p { font-family: var(--font-serif); font-size: 1.3rem; color: var(--navy-800); max-width: 46ch; }

/* ---------- 10. BANNERS PARALLAX ---------- */
.parallax-banner {
  position: relative;
  padding-block: clamp(6rem, 14vw, 11rem);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  text-align: center;
  color: #fff;
}
.parallax-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 28, 51, .78), rgba(15, 28, 51, .62));
}
.parallax-content { position: relative; z-index: 2; }
.parallax-content .eyebrow { color: var(--gold-400); justify-content: center; }
.parallax-content .eyebrow::before,
.parallax-content .eyebrow::after { background: var(--gold-400); }
.parallax-content .eyebrow::after { content: ""; width: 34px; height: 1px; display: inline-block; }
.parallax-content h2 {
  color: #fff;
  font-size: clamp(1.9rem, 1.3rem + 3vw, 3.3rem);
  max-width: 18ch;
  margin-inline: auto;
}

/* ---------- 11. POR QUÉ ---------- */
.why-us { padding-block: var(--section-y); background: var(--bg); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.feature-card {
  padding: 2.25rem 1.75rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--gold-400); }
.feature-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-600));
  color: var(--gold-400);
  margin-bottom: 1.4rem;
}
.feature-icon svg { width: 26px; height: 26px; }
.feature-card h3 { font-size: 1.22rem; margin-bottom: .6rem; }
.feature-card p { font-size: .96rem; color: var(--ink-soft); }

/* ---------- 12. GALERÍA ---------- */
.gallery { padding-block: var(--section-y); background: var(--bg-alt); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1rem, 2.5vw, 1.5rem);
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  aspect-ratio: 3 / 2;
  transition: transform .8s var(--ease), filter .5s var(--ease);
  filter: saturate(.92);
}
.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(15, 28, 51, .35));
  opacity: 0;
  transition: opacity .4s var(--ease);
}
.gallery-item:hover img { transform: scale(1.06); filter: saturate(1); }
.gallery-item:hover::after { opacity: 1; }

/* ---------- 13. CONTACTO ---------- */
.contact { padding-block: var(--section-y); background: var(--bg); }
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.contact-list { display: grid; gap: 1.5rem; margin-block: 2rem 2.5rem; }
.contact-list li { display: flex; gap: 1rem; font-size: 1rem; color: var(--ink); }
.contact-list svg { width: 24px; height: 24px; flex-shrink: 0; color: var(--gold-600); margin-top: 3px; }
.contact-list a:hover { color: var(--gold-600); }
.map-link { color: var(--gold-600); font-weight: 600; font-size: .92rem; text-decoration: underline; text-underline-offset: 3px; }

.contact-hours {
  margin-block: 0 2.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow-sm);
}
.contact-hours h3 {
  font-size: .82rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #fff;
  background: var(--navy-800);
  padding: .9rem 1.25rem;
}
.contact-hours ul { padding: .5rem 1.25rem 1rem; }
.contact-hours li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .55rem 0;
  border-bottom: 1px dashed var(--line);
  font-size: .95rem;
}
.contact-hours li:last-child { border-bottom: none; }
.contact-hours li span:last-child { color: var(--gold-600); font-weight: 600; }

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--line);
  min-height: 420px;
  height: 100%;
}
.contact-map iframe { width: 100%; height: 100%; min-height: 420px; border: 0; }

/* ---------- 14. FOOTER ---------- */
.site-footer { background: var(--navy-900); color: rgba(255, 255, 255, .74); padding-top: clamp(3.5rem, 7vw, 5.5rem); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3.5rem;
}
.footer-brand .brand { margin-bottom: 1.25rem; }
.footer-brand .brand-name { color: #fff; }
.footer-brand .brand-tagline { color: var(--gold-400); }
.footer-brand p { font-size: .95rem; max-width: 38ch; }
.footer-col h4 {
  color: #fff;
  font-family: var(--font-sans);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.footer-col ul { display: grid; gap: .7rem; }
.footer-col a:hover, .footer-col li a:hover { color: var(--gold-400); }
.footer-col .social-links { display: flex; gap: .6rem; }
.footer-col .social-links a { border-color: rgba(255, 255, 255, .18); color: rgba(255, 255, 255, .8); }
.footer-col .social-links a:hover { background: var(--gold-600); border-color: var(--gold-600); color: #fff; }

.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding-block: 1.5rem; }
.footer-bottom p { font-size: .85rem; color: rgba(255, 255, 255, .55); text-align: center; }

/* ---------- 15. WHATSAPP FLOTANTE ---------- */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 900;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .6);
  animation: pulse 2.4s var(--ease) infinite;
  transition: transform .3s var(--ease);
}
.whatsapp-float svg { width: 30px; height: 30px; }
.whatsapp-float:hover { transform: scale(1.08); }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .5); }
  70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ---------- 16. REVEAL / ANIMACIONES ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- 17. RESPONSIVE ---------- */
@media (max-width: 1180px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* El menú horizontal deja de caber con la marca + 5 enlaces + botón:
   a partir de aquí se usa el menú tipo drawer. */
@media (max-width: 1024px) {
  :root { --header-h: 72px; }

  .nav-toggle { display: flex; position: relative; z-index: 20; }
  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    height: 100vh;
    height: 100dvh;
    width: min(340px, 84vw);
    z-index: 10;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2rem;
    padding: 6rem 2.25rem 3rem;
    background: var(--ivory-100);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform .4s var(--ease);
    overflow-y: auto;
  }
  body.nav-open .main-nav { transform: translateX(0); }

  /* Velo oscuro tras el menú móvil */
  .nav-scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 5;
    background: rgba(15, 28, 51, .5);
    opacity: 0;
    pointer-events: none;
    transition: opacity .4s var(--ease);
  }
  body.nav-open .nav-scrim { opacity: 1; pointer-events: auto; }
  .main-nav ul { flex-direction: column; gap: 1.4rem; width: 100%; }
  .main-nav .nav-link { font-size: 1rem; }
  .btn-nav { width: 100%; }

  .about-grid { grid-template-columns: 1fr; }
  .about-media { max-width: 460px; margin-inline: auto; }
  .about-media-badge { right: 12px; }

  .service-category,
  .service-category--reverse { grid-template-columns: 1fr; }
  .service-category--reverse .service-cat-media { order: 0; }

  .contact-grid { grid-template-columns: 1fr; }
  .parallax-banner { background-attachment: scroll; }
}

@media (max-width: 680px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item img { aspect-ratio: 4 / 3; }
  .contact-map,
  .contact-map iframe { min-height: 340px; }
}

@media (max-width: 560px) {
  :root { --section-y: 4rem; }
  .brand-text { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .hero { padding-top: calc(var(--header-h) + 1.5rem); }
  .hero-title { font-size: clamp(2.1rem, 8vw, 2.6rem); }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .hero-social { gap: .75rem; }
  .btn { padding: .9rem 1.4rem; }
  .btn-lg { padding: 1.05rem 1.6rem; }
  .about-media-badge { position: static; margin-top: 1.25rem; max-width: none; right: auto; bottom: auto; }
  .about-media::before { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 52px; height: 52px; }
  .whatsapp-float svg { width: 26px; height: 26px; }
}

@media (max-width: 380px) {
  .container { padding-inline: 1.1rem; }
  .badge-number { font-size: 2.1rem; }
}

/* ---------- 18. ACCESIBILIDAD ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}