/* ==========================================================================
   SERGEFRI S.A.S. · Hoja de Estilos Maestra de Alta Gama (UI/UX)
   Paleta: #0052FF (Azul Eléctrico), #0A2540 (Azul Marino Alta Ingeniería),
   #00D4FF (Cian Glaciar / Climatización).
   100% Acabados Glassmorphism translúcidos. 0% recuadros o botones negros.
   0% Emojis · Iconografía 100% vectorial Font Awesome 6.
   ========================================================================== */

:root {
  --marca-1: #0052FF;
  --marca-2: #0A2540;
  --acento: #00D4FF;
  --acento-hover: #00BBE6;
  --acento-glow: rgba(0, 212, 255, 0.45);
  
  --fondo: #F8FAFC;
  --fondo-alt: #F1F5F9;
  --fondo-puro: #FFFFFF;
  --fondo-dark: #0A2540;
  --fondo-dark-2: #06182A;

  --tinta: #0F172A;
  --tinta-suave: #475569;
  --tinta-mut: #64748B;
  --tinta-blanca: #F8FAFC;

  --vidrio-bg: rgba(255, 255, 255, 0.88);
  --vidrio-borde: rgba(0, 82, 255, 0.16);
  --vidrio-borde-hover: rgba(0, 212, 255, 0.45);
  --vidrio-sombra: 0 16px 40px -12px rgba(10, 37, 64, 0.08);

  --vidrio-dark: rgba(10, 37, 64, 0.88);
  --vidrio-dark-borde: rgba(0, 212, 255, 0.3);

  --radio: 18px;
  --radio-sm: 10px;
  --radio-pill: 999px;
  --ease: cubic-bezier(0.2, 0.8, 0.25, 1);
}

/* Reset y Normalización de Escala */
html {
  font-size: 16px !important;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  background: var(--fondo);
  color: var(--tinta);
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--fondo);
  color: var(--tinta);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif !important;
  font-size: 1rem;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* { box-sizing: border-box; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5 {
  margin: 0;
  font-family: 'Outfit', sans-serif !important;
  font-weight: 700;
  color: var(--marca-2);
  line-height: 1.22;
  letter-spacing: -0.02em;
}
p { margin: 0 0 1rem; }

.wrap { width: min(1200px, 92vw); margin: 0 auto; }
.sec { padding: clamp(65px, 8vw, 105px) 0; position: relative; }
.sec-alt { background: var(--fondo-alt); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--marca-1);
  margin-bottom: 12px;
}
.eyebrow i { color: var(--acento); font-size: 0.9em; }

.sec-head {
  text-align: center;
  max-width: 660px;
  margin: 0 auto 52px;
}
.sec-head h2 {
  font-size: clamp(2rem, 3.6vw, 2.75rem);
  color: var(--marca-2);
  margin-bottom: 14px;
}
.sec-head h2 em {
  font-style: normal;
  color: var(--marca-1);
  background: linear-gradient(135deg, #0052FF 0%, #00D4FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.sec-head p {
  font-size: 1.02rem;
  color: var(--tinta-suave);
  line-height: 1.65;
  margin: 0;
}

/* ==========================================================================
   Botones Profesionales Glassmorphism (0% recuadros negros pesados)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 26px !important;
  border-radius: var(--radio-pill);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  line-height: 1.2;
  transition: all 0.28s var(--ease);
  border: 1px solid transparent;
  min-height: auto !important;
}
.btn i, .btn svg { font-size: 1.15em; flex: none; }

/* Botón Primario: Azul Eléctrico con borde cian de alta ingeniería */
.btn-primary {
  background: linear-gradient(135deg, #0052FF 0%, #003ECC 100%) !important;
  color: #FFFFFF !important;
  border-color: rgba(0, 212, 255, 0.45) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 10px 24px -6px rgba(0, 82, 255, 0.42) !important;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #0062FF 0%, #0052FF 100%) !important;
  border-color: #00D4FF !important;
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -6px rgba(0, 82, 255, 0.58) !important;
}

/* Botón WhatsApp Oficial: Verde esmeralda con acabado translúcido glass */
.btn-wa {
  background: rgba(37, 211, 102, 0.95) !important;
  color: #FFFFFF !important;
  border-color: rgba(255, 255, 255, 0.35) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 10px 24px -6px rgba(37, 211, 102, 0.45) !important;
}
.btn-wa:hover {
  background: #1eb956 !important;
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -6px rgba(37, 211, 102, 0.6) !important;
}

/* Botón Ghost Glassmorphism */
.btn-ghost {
  background: rgba(255, 255, 255, 0.85);
  color: var(--marca-2);
  border-color: rgba(0, 82, 255, 0.22);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 6px 18px -4px rgba(10, 37, 64, 0.06);
}
.btn-ghost:hover {
  background: #FFFFFF;
  border-color: var(--marca-1);
  color: var(--marca-1);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 9px 18px !important;
  font-size: 0.82rem !important;
}
.btn-lg {
  padding: 16px 36px !important;
  font-size: 1.05rem !important;
}

/* ==========================================================================
   Header & Navegación (Sticky Glassmorphism)
   ========================================================================== */
.progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--marca-1), var(--acento));
  z-index: 100;
  transition: width 0.1s;
}

#hdr {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(248, 250, 252, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 82, 255, 0.12);
  transition: all 0.3s var(--ease);
}
#hdr.stuck {
  background: rgba(248, 250, 252, 0.96);
  box-shadow: 0 10px 30px -10px rgba(10, 37, 64, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 84px;
}
#hdr.stuck .nav { height: 72px; }

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}
.brand img {
  height: 44px !important;
  width: auto !important;
  max-width: 220px !important;
  object-fit: contain;
  border-radius: 0 !important;
  background: transparent !important;
}
.brand span { display: flex; flex-direction: column; }
.brand b {
  font-family: 'Outfit', sans-serif !important;
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--marca-2);
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.brand i {
  font-style: normal;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--marca-1);
  font-weight: 700;
}

.nav-links { display: flex; gap: 26px; }
.nav-links a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--tinta);
  letter-spacing: 0.01em;
  transition: color 0.2s;
  position: relative;
  padding: 4px 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav-links a i { font-size: 0.85em; color: var(--marca-1); }
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--marca-1);
  transform: scaleX(0);
  transition: transform 0.25s var(--ease);
}
.nav-links a:hover { color: var(--marca-1); }
.nav-links a:hover::after { transform: scaleX(1); }

@media (max-width: 920px) {
  .nav-links { display: none; }
}

/* ==========================================================================
   Hero Section (Climatización & Ingeniería Visual)
   ========================================================================== */
.hero {
  padding: clamp(50px, 7vw, 90px) 0 clamp(60px, 8vw, 100px);
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 15%, rgba(0, 82, 255, 0.08), transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(0, 212, 255, 0.10), transparent 45%),
    var(--fondo);
}
.hero-glow-1 {
  position: absolute;
  top: -120px; right: -100px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero-glow-2 {
  position: absolute;
  bottom: -150px; left: -100px;
  width: 550px; height: 550px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 82, 255, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 82, 255, 0.22);
  border-radius: var(--radio-pill);
  padding: 8px 18px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--marca-2);
  margin-bottom: 22px;
  box-shadow: 0 4px 14px -2px rgba(10, 37, 64, 0.06);
}
.hero-pill i { color: var(--acento); }

.hero h1 {
  font-size: clamp(2.3rem, 4.4vw, 3.6rem);
  font-weight: 800;
  color: var(--marca-2);
  line-height: 1.12;
  margin-bottom: 20px;
  letter-spacing: -0.025em;
}

.hero-lead {
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  color: var(--tinta-suave);
  line-height: 1.68;
  max-width: 52ch;
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 82, 255, 0.18);
  border-radius: var(--radio-pill);
  padding: 7px 16px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--marca-2);
  box-shadow: 0 4px 12px -2px rgba(10, 37, 64, 0.04);
}
.chip i { color: var(--marca-1); font-size: 0.9em; }

/* Visual de Hero */
.hero-media-wrap { position: relative; }
.hero-card-glass {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(0, 212, 255, 0.35);
  border-radius: 22px;
  padding: 10px;
  box-shadow: 0 24px 60px -15px rgba(10, 37, 64, 0.18);
  position: relative;
}
.hero-img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 16px;
}

/* Floating Glass Tags */
.hero-float-tag {
  position: absolute;
  background: rgba(10, 37, 64, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(0, 212, 255, 0.4);
  border-radius: 14px;
  padding: 11px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #FFFFFF;
  box-shadow: 0 12px 30px -6px rgba(0, 0, 0, 0.35);
}
.hero-float-tag .f-ico {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(0, 212, 255, 0.2);
  color: var(--acento);
  display: grid;
  place-items: center;
  flex: none;
  font-size: 1rem;
}
.hero-float-tag b { display: block; font-size: 0.84rem; color: #FFFFFF; line-height: 1.2; }
.hero-float-tag small { font-size: 0.72rem; color: rgba(248, 250, 252, 0.8); }

.f-top { top: 24px; right: -18px; }
.f-bot { bottom: 24px; left: -18px; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .f-top { right: 12px; }
  .f-bot { left: 12px; }
}

/* ==========================================================================
   Marquesina / Ticker Corporativo
   ========================================================================== */
.marquee-bar {
  background: var(--fondo-dark);
  border-top: 1px solid rgba(0, 212, 255, 0.3);
  border-bottom: 1px solid rgba(0, 212, 255, 0.3);
  padding: 16px 0;
  overflow: hidden;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  gap: 40px;
  animation: marqueeScroll 28s linear infinite;
}
.marquee-track span {
  font-family: 'Outfit', sans-serif;
  font-size: 0.84rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: #F8FAFC;
}
.marquee-track span::after {
  content: "✦";
  margin-left: 40px;
  color: var(--acento);
}
@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ==========================================================================
   1. Beneficios (Por Qué SERGEFRI)
   ========================================================================== */
.bens-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.ben-card {
  background: var(--vidrio-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--vidrio-borde);
  border-radius: var(--radio);
  padding: 32px 24px;
  box-shadow: var(--vidrio-sombra);
  transition: all 0.3s var(--ease);
}
.ben-card:hover {
  transform: translateY(-4px);
  border-color: var(--marca-1);
  box-shadow: 0 20px 42px -12px rgba(0, 82, 255, 0.14);
}
.ben-icon-box {
  width: 50px; height: 50px;
  border-radius: 14px;
  background: rgba(0, 82, 255, 0.10);
  color: var(--marca-1);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  font-size: 1.35rem;
}
.ben-card h3 { font-size: 1.15rem; margin-bottom: 10px; color: var(--marca-2); }
.ben-card p { font-size: 0.92rem; color: var(--tinta-suave); line-height: 1.62; margin: 0; }

/* ==========================================================================
   2. Catálogo de Servicios (4 Ítems Oficiales)
   REGLA OBLIGATORIA: En móvil se mantiene en 2 columnas (repeat(2, 1fr))
   ========================================================================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--vidrio-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--vidrio-borde);
  border-radius: var(--radio);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--vidrio-sombra);
  transition: all 0.3s var(--ease);
}
.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--marca-1);
  box-shadow: 0 22px 48px -12px rgba(0, 82, 255, 0.16);
}

.service-img-wrap {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
  background: #F1F5F9;
}
.service-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.service-card:hover .service-img-wrap img {
  transform: scale(1.04);
}

.service-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: rgba(10, 37, 64, 0.88);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  border: 1px solid rgba(0, 212, 255, 0.45);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radio-pill);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.service-badge i { color: var(--acento); }

.service-price {
  position: absolute;
  bottom: 12px; right: 12px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 82, 255, 0.22);
  padding: 5px 12px;
  border-radius: var(--radio-pill);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--marca-1);
  box-shadow: 0 4px 12px rgba(10, 37, 64, 0.08);
}

.service-body {
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.service-body h3 {
  font-size: 1.12rem;
  margin-bottom: 8px;
  line-height: 1.25;
}
.service-body h3 a {
  color: var(--marca-2);
  transition: color 0.2s;
}
.service-body h3 a:hover { color: var(--marca-1); }

.service-desc {
  font-size: 0.86rem;
  color: var(--tinta-suave);
  line-height: 1.55;
  margin-bottom: 14px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.service-dur {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--marca-1);
  background: rgba(0, 82, 255, 0.08);
  border: 1px solid rgba(0, 82, 255, 0.16);
  border-radius: var(--radio-pill);
  padding: 4px 12px;
  margin-bottom: 16px;
  align-self: flex-start;
}

.service-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-top: auto;
}
.service-actions .btn-cart {
  width: 100%;
}

.service-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 12px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--marca-1);
  text-decoration: none;
  transition: gap 0.2s;
}
.service-link:hover {
  gap: 10px;
  color: #003ECC;
}

.cat-footer-note {
  text-align: center;
  margin-top: 36px;
  font-size: 0.88rem;
  color: var(--tinta-suave);
}
.cat-footer-note a {
  color: #1eb956;
  font-weight: 700;
}

/* ==========================================================================
   REGLA OBLIGATORIA: Catálogo Móvil en 2 Columnas
   ========================================================================== */
@media (max-width: 768px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
  .service-card { border-radius: 14px; }
  .service-badge { font-size: 0.6rem; padding: 2px 7px; top: 8px; left: 8px; }
  .service-price { font-size: 0.78rem; padding: 3px 8px; bottom: 8px; right: 8px; }
  .service-body { padding: 12px 10px; }
  .service-body h3 { font-size: 0.86rem; margin-bottom: 4px; line-height: 1.2; }
  .service-desc { font-size: 0.74rem; margin-bottom: 8px; -webkit-line-clamp: 2; }
  .service-dur { display: none; }
  .service-actions { gap: 6px; }
  .service-actions .btn { padding: 7px 9px !important; font-size: 0.72rem !important; }
  .service-link { font-size: 0.68rem; margin-top: 6px; }
}

/* ==========================================================================
   3. Metodología / Pasos
   ========================================================================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.step-card {
  background: var(--vidrio-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--vidrio-borde);
  border-radius: var(--radio);
  padding: 30px 22px;
  position: relative;
  box-shadow: var(--vidrio-sombra);
  transition: transform 0.3s;
}
.step-card:hover { transform: translateY(-4px); }

.step-num {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--marca-1);
  line-height: 1;
  display: block;
  margin-bottom: 12px;
  opacity: 0.9;
}
.step-card h3 { font-size: 1.1rem; margin-bottom: 8px; color: var(--marca-2); }
.step-card p { font-size: 0.88rem; color: var(--tinta-suave); line-height: 1.6; margin: 0; }

/* ==========================================================================
   4. Nosotros / Misión y Visión
   ========================================================================== */
.story-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 48px;
  align-items: center;
}
.story-visual { position: relative; }
.story-frame {
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 24px 60px -15px rgba(10, 37, 64, 0.18);
  border: 1px solid rgba(0, 212, 255, 0.35);
  position: relative;
}
.story-frame img {
  width: 100%; height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.story-badge {
  position: absolute;
  bottom: 20px; left: 20px;
  background: rgba(10, 37, 64, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(0, 212, 255, 0.4);
  border-radius: 14px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #FFFFFF;
}
.story-badge i { font-size: 1.4rem; color: var(--acento); }
.story-badge b { display: block; font-size: 0.88rem; }
.story-badge small { font-size: 0.74rem; color: rgba(248, 250, 252, 0.8); }

.story-info h2 {
  font-size: clamp(2rem, 3.6vw, 2.75rem);
  color: var(--marca-2);
  margin-bottom: 20px;
}
.story-paragraphs p {
  font-size: 0.98rem;
  color: var(--tinta-suave);
  line-height: 1.72;
}

.mv-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 24px;
}
.mv-card {
  background: var(--vidrio-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--vidrio-borde);
  border-radius: 14px;
  padding: 18px;
}
.mv-card h4 {
  font-size: 0.95rem;
  color: var(--marca-1);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.mv-card p {
  font-size: 0.84rem;
  color: var(--tinta-suave);
  margin: 0;
  line-height: 1.55;
}

@media (max-width: 860px) {
  .story-grid { grid-template-columns: 1fr; gap: 36px; }
  .mv-cards { grid-template-columns: 1fr; }
}

/* ==========================================================================
   5. CTA Banner de Alto Impacto
   ========================================================================== */
.cta-banner {
  background: linear-gradient(145deg, #0A2540 0%, #06182A 100%);
  color: #FAF9F6;
  padding: clamp(65px, 8vw, 95px) 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(0, 212, 255, 0.35);
  border-bottom: 1px solid rgba(0, 212, 255, 0.35);
}
.cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 650px; height: 350px;
  background: radial-gradient(ellipse, rgba(0, 82, 255, 0.28) 0%, transparent 70%);
  pointer-events: none;
}
.cta-container {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 212, 255, 0.15);
  border: 1px solid rgba(0, 212, 255, 0.35);
  border-radius: var(--radio-pill);
  padding: 6px 16px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--acento);
  margin-bottom: 20px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.cta-container h2 {
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  color: #FFFFFF;
  margin-bottom: 16px;
}
.cta-container p {
  font-size: 1.05rem;
  color: rgba(248, 250, 252, 0.88);
  line-height: 1.68;
  margin-bottom: 32px;
}

/* ==========================================================================
   6. Contacto
   ========================================================================== */
.contact-box {
  background: var(--vidrio-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--vidrio-borde);
  border-radius: 22px;
  padding: clamp(34px, 5vw, 56px);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  box-shadow: 0 24px 60px -15px rgba(10, 37, 64, 0.08);
}
.contact-left h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  color: var(--marca-2);
  margin-bottom: 14px;
}
.contact-left h2 em {
  font-style: normal;
  color: var(--marca-1);
}
.contact-left p {
  font-size: 0.98rem;
  color: var(--tinta-suave);
  line-height: 1.68;
  margin-bottom: 24px;
}
.contact-meta {
  font-size: 0.84rem;
  color: var(--tinta-mut);
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.contact-meta i { color: var(--marca-1); }

.contact-right {
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: center;
}
.channel-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid var(--vidrio-borde);
  border-radius: 14px;
  padding: 16px 20px;
  transition: all 0.25s var(--ease);
}
.channel-card:not(.static):hover {
  background: #FFFFFF;
  border-color: var(--marca-1);
  transform: translateX(4px);
  box-shadow: 0 10px 24px -6px rgba(0, 82, 255, 0.12);
}
.ch-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(0, 82, 255, 0.10);
  color: var(--marca-1);
  display: grid;
  place-items: center;
  flex: none;
  font-size: 1.25rem;
}
.channel-card:first-child .ch-icon {
  background: rgba(37, 211, 102, 0.12);
  color: #1eb956;
}
.ch-text b { display: block; font-size: 0.94rem; color: var(--marca-2); }
.ch-text small { font-size: 0.82rem; color: var(--tinta-suave); }

@media (max-width: 820px) {
  .contact-box { grid-template-columns: 1fr; gap: 30px; }
}

/* ==========================================================================
   7. Footer Oficial
   ========================================================================== */
footer {
  background: #0A2540;
  color: #FAF9F6;
  padding: 60px 0 36px;
  border-top: 1px solid rgba(0, 212, 255, 0.35);
}
.foot-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.foot-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}
.foot-brand img {
  height: 48px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
}
.foot-brand b {
  color: #FFFFFF;
  font-size: 1.15rem;
  display: block;
}
.foot-brand i {
  color: rgba(0, 212, 255, 0.85);
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.foot-socials { display: flex; gap: 12px; }
.foot-socials a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: grid;
  place-items: center;
  color: #FAF9F6;
  transition: all 0.2s;
  font-size: 1.1rem;
}
.foot-socials a:hover {
  background: var(--marca-1);
  border-color: var(--marca-1);
  color: #FFFFFF;
  transform: translateY(-3px);
}

.foot-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  font-size: 0.82rem;
  color: rgba(248, 250, 252, 0.7);
  flex-wrap: wrap;
}

/* ==========================================================================
   Botones Flotantes
   ========================================================================== */
.btn-top {
  position: fixed;
  right: 20px; bottom: 84px;
  z-index: 90;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 82, 255, 0.25);
  display: grid;
  place-items: center;
  color: var(--marca-2);
  box-shadow: 0 10px 24px -6px rgba(10, 37, 64, 0.12);
  transition: transform 0.2s, background 0.2s;
}
.btn-top:hover {
  transform: translateY(-3px);
  background: #FFFFFF;
}

/* Botón Flotante Oficial de WhatsApp */
.wa-float-btn {
  position: fixed;
  right: 20px; bottom: 20px;
  z-index: 95;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(37, 211, 102, 0.95);
  color: #FFFFFF;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 13px 22px;
  border-radius: var(--radio-pill);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 14px 34px -8px rgba(37, 211, 102, 0.5);
  transition: transform 0.25s var(--ease), box-shadow 0.25s, background 0.25s;
}
.wa-float-btn:hover {
  transform: translateY(-3px) scale(1.02);
  background: #1eb956;
  box-shadow: 0 18px 40px -8px rgba(37, 211, 102, 0.6);
}
.wa-float-btn i { font-size: 1.35rem; }

@media (max-width: 640px) {
  .wa-float-btn span { display: none; }
  .wa-float-btn {
    padding: 15px !important;
    border-radius: 50% !important;
  }
}