/* =========================================================
   Empresas de Transportes Unidas — Hoja de estilos
   Diseño moderno y 100% responsive
   ========================================================= */

:root {
  --primary: #0e7a4c;
  --primary-dark: #0a5f3c;
  --primary-light: #e7f5ee;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --accent-light: #fef3e2;
  --dark: #0b1a16;
  --dark-2: #12261f;
  --text: #334155;
  --muted: #64748b;
  --bg-light: #f5f9f7;
  --border: #e3e9e6;
  --white: #ffffff;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(15, 40, 30, 0.06);
  --shadow-md: 0 8px 30px rgba(15, 40, 30, 0.1);
  --shadow-lg: 0 20px 50px rgba(15, 40, 30, 0.16);
  --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --header-h: 78px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  color: var(--text);
  line-height: 1.7;
  background: var(--white);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--dark);
  line-height: 1.2;
  font-weight: 800;
}

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }

.section { padding: 72px 0; }
.section-sm { padding: 48px 0; }
.section-alt { background: var(--bg-light); }

/* ---------- Encabezados de sección ---------- */
.section-head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section-head .kicker {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--primary); font-weight: 700; font-size: 0.85rem;
  text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 12px;
}
.section-head .kicker::before, .section-head .kicker::after {
  content: ""; width: 28px; height: 2px; background: var(--accent); display: inline-block;
}
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 1.05rem; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 28px; border-radius: 12px; font-weight: 600; font-size: 0.95rem;
  border: 2px solid transparent; transition: all 0.25s ease; line-height: 1.2;
  white-space: nowrap;
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-accent { background: var(--accent); color: var(--dark); }
.btn-accent:hover { background: var(--accent-dark); color: var(--white); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-whatsapp { background: #25d366; color: var(--white); }
.btn-whatsapp:hover { background: #1db758; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-light { background: var(--white); color: var(--primary-dark); }
.btn-light:hover { background: var(--primary-light); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.5); }
.btn-outline-light:hover { background: var(--white); color: var(--primary-dark); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-lg { padding: 17px 34px; font-size: 1.02rem; }

/* ---------- Topbar ---------- */
.site-topbar {
  background: var(--dark); color: #cbd5d1; font-size: 0.82rem;
  display: none;
}
.site-topbar .container { display: flex; justify-content: space-between; align-items: center; height: 40px; gap: 20px; }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 20px; }
.topbar-item { display: inline-flex; align-items: center; gap: 8px; color: #cbd5d1; }
.topbar-item i { color: var(--accent); }
.topbar-social { display: flex; gap: 12px; }
.topbar-social a { color: #cbd5d1; transition: color 0.2s; }
.topbar-social a:hover { color: var(--accent); }
@media (min-width: 992px) { .site-topbar { display: block; } }
@media (max-width: 1199px) { .topbar-hours { display: none; } }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s;
}
.site-header.scrolled { box-shadow: var(--shadow-md); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 20px; }

.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand img { height: 46px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.brand-text strong { font-family: var(--font-heading); color: var(--dark); font-size: 0.98rem; white-space: nowrap; }
.brand-text small { color: var(--primary); font-weight: 600; font-size: 0.72rem; white-space: nowrap; }

.main-nav ul { display: flex; gap: 6px; }
.main-nav a {
  display: block; padding: 10px 16px; font-weight: 600; font-size: 0.92rem;
  color: var(--dark); border-radius: 10px; transition: all 0.2s;
}
.main-nav a:hover { color: var(--primary); background: var(--primary-light); }
.main-nav a.active { color: var(--primary); background: var(--primary-light); }

.header-actions { display: flex; align-items: center; gap: 14px; }

.btn-header { padding: 11px 20px; font-size: 0.88rem; }

.nav-toggle { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; background: none; border: none; }
.nav-toggle span { width: 26px; height: 3px; background: var(--dark); border-radius: 3px; transition: all 0.3s; margin-left: auto; }
.nav-toggle span:nth-child(2) { width: 18px; }

.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); width: 26px; }

/* Navbar responsiva */
@media (max-width: 991px) {
  .main-nav {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 82vw);
    background: var(--white); box-shadow: var(--shadow-lg);
    transform: translateX(100%); transition: transform 0.3s ease;
    padding-top: 24px; z-index: 999; overflow-y: auto;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; padding: 0 16px; gap: 4px; }
  .main-nav a { padding: 13px 16px; font-size: 1rem; }
  .brand-text strong { font-size: 0.86rem; }
  .brand-text small { font-size: 0.66rem; }
}

@media (max-width: 575px) {
  .brand-text { display: none; }
}

@media (max-width: 380px) {
  .btn-header { padding: 10px 14px; font-size: 0.82rem; }
  .header-actions { gap: 8px; }
}

@media (min-width: 992px) {
  .nav-toggle { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 82vh; display: flex; align-items: center;
  padding: 96px 0; color: var(--white);
  background-size: cover; background-position: center;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(7, 28, 20, 0.92) 0%, rgba(7, 28, 20, 0.75) 45%, rgba(7, 28, 20, 0.35) 100%);
}
.hero .container { position: relative; z-index: 2; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.12); backdrop-filter: blur(4px);
  padding: 8px 16px; border-radius: 100px; font-weight: 600; font-size: 0.85rem;
  letter-spacing: 1px; text-transform: uppercase; margin-bottom: 22px;
  border: 1px solid rgba(255,255,255,0.2);
}
.hero-kicker i { color: var(--accent); }
.hero h1 {
  color: var(--white); font-size: clamp(2rem, 5.5vw, 3.6rem);
  max-width: 760px; margin-bottom: 18px; letter-spacing: -0.5px;
}
.hero h1 .accent { color: var(--accent); }
.hero p.lead { max-width: 620px; font-size: clamp(1rem, 2vw, 1.18rem); color: #d6e3dd; margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-stats {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
  margin-top: 52px; max-width: 760px;
}
.hero-stat {
  background: rgba(255,255,255,0.08); backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius);
  padding: 18px 20px; display: flex; align-items: center; gap: 14px;
}
.hero-stat i { font-size: 1.7rem; color: var(--accent); }
.hero-stat strong { font-family: var(--font-heading); font-size: 1.5rem; color: var(--white); display: block; line-height: 1.1; }
.hero-stat span { font-size: 0.85rem; color: #cfe0d8; }
@media (min-width: 640px) { .hero-stats { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Page hero (internas) ---------- */
.page-hero {
  position: relative; padding: 110px 0 72px; color: var(--white);
  background-size: cover; background-position: center;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(7,28,20,0.93), rgba(7,28,20,0.6));
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero .breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 0.85rem; margin-bottom: 12px; color: #cfe0d8; }
.page-hero .breadcrumb a:hover { color: var(--accent); }
.page-hero .breadcrumb i { font-size: 0.7rem; color: var(--accent); }
.page-hero h1 { color: var(--white); font-size: clamp(1.9rem, 4.5vw, 3rem); }

/* ---------- Cards / grids ---------- */
.grid-2 { display: grid; gap: 28px; }
.grid-3 { display: grid; gap: 28px; }
.grid-4 { display: grid; gap: 24px; }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 992px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Servicios ---------- */
.service-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px 26px; transition: all 0.3s ease; position: relative; overflow: hidden;
}
.service-card::before {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 4px;
  background: var(--accent); opacity: 0; transition: opacity 0.3s;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card:hover::before { opacity: 1; }
.service-card .icon {
  width: 60px; height: 60px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
  background: var(--primary-light); color: var(--primary); font-size: 1.5rem; margin-bottom: 20px;
  transition: all 0.3s;
}
.service-card:hover .icon { background: var(--primary); color: var(--white); }
.service-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.service-card p { color: var(--muted); font-size: 0.95rem; }

/* Servicio con imagen */
.service-card-media { padding: 0; border-radius: var(--radius); overflow: hidden; }
.service-card-media .media-img { height: 210px; background-size: cover; background-position: center; }
.service-card-media .body { padding: 26px; }

/* ---------- Destinos ---------- */
.destination-card {
  position: relative; border-radius: var(--radius); overflow: hidden; min-height: 340px;
  display: flex; align-items: flex-end; background-size: cover; background-position: center;
  box-shadow: var(--shadow-sm); transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.destination-card::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(7,28,20,0.92) 0%, rgba(7,28,20,0.35) 55%, rgba(7,28,20,0.1) 100%);
}
.destination-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.destination-card .content { position: relative; z-index: 2; padding: 26px; width: 100%; }
.destination-card h3 { color: var(--white); font-size: 1.45rem; margin-bottom: 6px; }
.destination-card p { color: #d6e3dd; font-size: 0.92rem; margin-bottom: 14px; }
.destination-card .dest-price { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); font-weight: 700; font-size: 0.9rem; }

/* ---------- Por qué elegirnos ---------- */
.why-grid { display: grid; gap: 24px; }
@media (min-width: 992px) { .why-grid { grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: center; } }
.why-media { position: relative; }
.why-media img { border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 100%; object-fit: cover; }
.why-media .badge {
  position: absolute; bottom: 24px; left: 24px; background: var(--accent); color: var(--dark);
  padding: 14px 22px; border-radius: 14px; font-weight: 800; font-family: var(--font-heading);
  box-shadow: var(--shadow-md);
}
.why-list { display: grid; gap: 18px; margin-top: 26px; }
.why-item { display: flex; gap: 16px; align-items: flex-start; }
.why-item .icon {
  flex: 0 0 48px; width: 48px; height: 48px; border-radius: 12px; display: flex;
  align-items: center; justify-content: center; background: var(--accent-light); color: var(--accent-dark);
  font-size: 1.2rem;
}
.why-item h4 { font-size: 1.02rem; margin-bottom: 4px; }
.why-item p { color: var(--muted); font-size: 0.93rem; }

/* ---------- Tabla de horarios ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); box-shadow: var(--shadow-sm); border: 1px solid var(--border); }
table.schedule { width: 100%; min-width: 640px; border-collapse: collapse; background: var(--white); }
table.schedule thead th {
  background: var(--primary); color: var(--white); text-align: left; padding: 16px 20px;
  font-family: var(--font-heading); font-size: 0.92rem; font-weight: 700; letter-spacing: 0.3px;
}
table.schedule tbody td { padding: 16px 20px; border-top: 1px solid var(--border); font-size: 0.95rem; }
table.schedule tbody tr:hover { background: var(--primary-light); }
table.schedule .price { font-weight: 800; color: var(--primary); font-family: var(--font-heading); font-size: 1.05rem; }
table.schedule .departures { color: var(--muted); }
.schedule-note { margin-top: 16px; color: var(--muted); font-size: 0.9rem; display: flex; align-items: center; gap: 8px; }
.schedule-note i { color: var(--accent); }

/* ---------- Testimonios ---------- */
.testimonials-slider { position: relative; max-width: 820px; margin: 0 auto; }
.testimonial-slide { text-align: center; padding: 8px 8px 40px; }
.testimonial-quote { font-family: var(--font-heading); font-size: clamp(1.15rem, 2.5vw, 1.5rem); color: var(--dark); line-height: 1.5; margin-bottom: 26px; }
.testimonial-quote::before { content: "\201C"; color: var(--accent); font-size: 2.4em; display: block; font-weight: 800; line-height: 0.4; margin: 18px 0; }
.testimonial-author { display: flex; align-items: center; justify-content: center; gap: 14px; }
.testimonial-author img { width: 58px; height: 58px; border-radius: 50%; object-fit: cover; border: 3px solid var(--primary-light); }
.testimonial-author .meta { text-align: left; }
.testimonial-author strong { display: block; color: var(--dark); font-family: var(--font-heading); }
.testimonial-author span { color: var(--muted); font-size: 0.85rem; }
.slider-dots { display: flex; justify-content: center; gap: 8px; margin-top: 12px; }
.slider-dots button { width: 10px; height: 10px; border-radius: 50%; border: none; background: #cbd5d1; transition: all 0.3s; }
.slider-dots button.active { background: var(--accent); width: 26px; border-radius: 6px; }

/* ---------- Galería ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (min-width: 768px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 992px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); } }
.gallery-item { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; cursor: pointer; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item .overlay {
  position: absolute; inset: 0; background: linear-gradient(to top, rgba(7,28,20,0.8), transparent 60%);
  display: flex; align-items: flex-end; padding: 16px; opacity: 0; transition: opacity 0.3s;
}
.gallery-item:hover .overlay { opacity: 1; }
.gallery-item .overlay span { color: var(--white); font-weight: 600; font-size: 0.92rem; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(5, 15, 12, 0.94); z-index: 2000; display: none; align-items: center; justify-content: center; padding: 24px; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 100%; max-height: 85vh; border-radius: 12px; }
.lightbox .lb-close { position: absolute; top: 20px; right: 26px; background: none; border: none; color: var(--white); font-size: 2.2rem; }
.lightbox .lb-prev, .lightbox .lb-next { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.1); border: none; color: var(--white); width: 50px; height: 50px; border-radius: 50%; font-size: 1.2rem; }
.lightbox .lb-prev { left: 16px; }
.lightbox .lb-next { right: 16px; }
.lightbox .lb-caption { position: absolute; bottom: 24px; color: #cfe0d8; }

/* ---------- Nosotros ---------- */
.about-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 992px) { .about-grid { grid-template-columns: 1.15fr 1fr; gap: 64px; } }
.about-media { position: relative; }
.about-media img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.about-media .badge {
  position: absolute; top: -18px; right: -8px; background: var(--primary); color: var(--white);
  padding: 16px 24px; border-radius: 14px; text-align: center; box-shadow: var(--shadow-md);
}
.about-media .badge strong { font-family: var(--font-heading); font-size: 1.6rem; display: block; line-height: 1; }
.about-media .badge span { font-size: 0.8rem; opacity: 0.9; }
.about-content .kicker { color: var(--primary); font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; font-size: 0.85rem; margin-bottom: 12px; display: inline-block; }
.about-content h2 { font-size: clamp(1.8rem, 3.6vw, 2.5rem); margin-bottom: 18px; }
.about-content p { color: var(--muted); margin-bottom: 16px; }

.mvv-grid { display: grid; gap: 24px; }
@media (min-width: 768px) { .mvv-grid { grid-template-columns: repeat(3, 1fr); } }
.mvv-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px 26px; transition: all 0.3s; }
.mvv-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.mvv-card .icon { width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center; background: var(--primary-light); color: var(--primary); font-size: 1.4rem; margin-bottom: 18px; }
.mvv-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.mvv-card p { color: var(--muted); font-size: 0.95rem; }

/* ---------- Contenido historia / texto ---------- */
.prose h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 18px; }
.prose h3 { font-size: 1.25rem; margin: 26px 0 12px; }
.prose p { color: var(--muted); margin-bottom: 16px; }
.prose ul { list-style: none; margin-bottom: 16px; }
.prose ul li { padding-left: 28px; position: relative; margin-bottom: 8px; color: var(--muted); }
.prose ul li::before { content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; left: 0; color: var(--accent); }

.panel {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 34px; box-shadow: var(--shadow-sm);
}
.panel-accent { border-top: 4px solid var(--accent); }
.panel-primary { border-top: 4px solid var(--primary); }

/* ---------- CTA ---------- */
.cta-section {
  background: linear-gradient(120deg, var(--primary) 0%, var(--primary-dark) 60%, #063f2a 100%);
  padding: 64px 0; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ""; position: absolute; right: -120px; top: -120px; width: 380px; height: 380px;
  background: rgba(255,255,255,0.06); border-radius: 50%;
}
.cta-inner { display: flex; flex-direction: column; gap: 24px; align-items: flex-start; position: relative; }
@media (min-width: 900px) {
  .cta-inner { flex-direction: row; align-items: center; justify-content: space-between; }
}
.cta-text h2 { color: var(--white); font-size: clamp(1.6rem, 3.4vw, 2.3rem); margin-bottom: 8px; }
.cta-text p { color: #d6e3dd; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; gap: 44px; }
@media (min-width: 992px) { .contact-grid { grid-template-columns: 1fr 1.4fr; gap: 60px; } }
.contact-card {
  display: flex; gap: 18px; background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px; margin-bottom: 16px; transition: all 0.3s;
}
.contact-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.contact-card .icon { flex: 0 0 52px; width: 52px; height: 52px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: var(--primary-light); color: var(--primary); font-size: 1.2rem; }
.contact-card h4 { font-size: 1rem; margin-bottom: 4px; }
.contact-card p, .contact-card a { color: var(--muted); font-size: 0.93rem; }
.contact-card a:hover { color: var(--primary); }

.form-card { background: var(--white); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow-md); border: 1px solid var(--border); }
.form-row { display: grid; gap: 16px; }
@media (min-width: 640px) { .form-row-2 { grid-template-columns: 1fr 1fr; } }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 7px; color: var(--dark); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  background: var(--bg-light); transition: border 0.2s, box-shadow 0.2s; color: var(--dark);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(14,122,76,0.1); background: var(--white);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-status { display: none; padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 16px; font-size: 0.9rem; font-weight: 600; }
.form-status.show { display: block; }
.form-status.success { background: var(--primary-light); color: var(--primary-dark); }
.form-status.error { background: #fef2f2; color: #b91c1c; }

.map-wrap { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--border); }
.map-wrap iframe { display: block; width: 100%; height: 380px; border: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark); color: #a8bfb4; padding: 70px 0 0; }
.footer-grid { display: grid; gap: 40px; padding-bottom: 46px; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1.3fr; } }
.footer-brand img.footer-logo { max-height: 52px; margin-bottom: 18px; }
.footer-brand p { font-size: 0.93rem; margin-bottom: 20px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08); color: #cbd5d1; transition: all 0.25s; font-size: 1rem;
}
.footer-social a:hover { background: var(--accent); color: var(--dark); transform: translateY(-3px); }
.footer-col h4 { color: var(--white); font-size: 1.05rem; margin-bottom: 20px; position: relative; padding-bottom: 12px; }
.footer-col h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 34px; height: 3px; background: var(--accent); border-radius: 3px; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: #a8bfb4; transition: all 0.2s; }
.footer-links a:hover { color: var(--accent); padding-left: 6px; }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; font-size: 0.93rem; }
.footer-contact i { color: var(--accent); margin-top: 4px; }
.footer-contact a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding: 22px 0; display: flex;
  flex-direction: column; gap: 10px; align-items: center; justify-content: space-between; font-size: 0.88rem;
}
@media (min-width: 768px) { .footer-bottom { flex-direction: row; } }
.footer-bottom .admin-link { color: #64748b; }
.footer-bottom .admin-link:hover { color: var(--accent); }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed; right: 22px; bottom: 22px; width: 48px; height: 48px; border-radius: 12px;
  background: var(--primary); color: var(--white); border: none; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden;
  transform: translateY(12px); transition: all 0.3s; box-shadow: var(--shadow-md); z-index: 900;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--accent); color: var(--dark); }

/* ---------- Animaciones reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Utilidades ---------- */
.text-center { text-align: center; }
.mt-1 { margin-top: 12px; } .mt-2 { margin-top: 24px; } .mt-3 { margin-top: 36px; }
.mb-1 { margin-bottom: 12px; } .mb-2 { margin-bottom: 24px; } .mb-3 { margin-bottom: 36px; }
@media (min-width: 992px) { .section { padding: 96px 0; } }