/* ============================================================
   Asegúrate SD — Estilos estáticos
   Tema: oscuro premium con acentos dorados
   Autor: Asegúrate SD
   ============================================================ */

/* ---------- Variables ---------- */
:root {
  --bg: #15171c;              /* fondo principal */
  --bg-card: #1c1f26;         /* tarjetas */
  --bg-elev: #232732;         /* elevadas */
  --bg-soft: rgba(255, 255, 255, 0.04);
  --fg: #f6f3ec;              /* texto principal */
  --muted: #a8a39a;           /* texto secundario */
  --muted-2: #7c7872;         /* texto terciario */

  --gold: #d4af55;            /* dorado principal */
  --gold-soft: rgba(212, 175, 85, 0.12);
  --gold-line: rgba(212, 175, 85, 0.3);
  --gold-glow: rgba(212, 175, 85, 0.5);

  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);

  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 28px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 12px 32px -12px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 24px 48px -16px rgba(0, 0, 0, 0.6);
  --shadow-gold: 0 8px 32px -8px var(--gold-glow);

  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;

  --container: 1200px;
  --header-h: 72px;
}

/* ---------- Reset ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; transition: color .25s ease; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
input, textarea, select { font-family: inherit; }

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

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 96px 0;
  position: relative;
}
.section-alt {
  background: linear-gradient(180deg, transparent, rgba(212, 175, 85, 0.02), transparent);
}

.gold {
  background: linear-gradient(135deg, #f0d289 0%, #d4af55 50%, #f0d289 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 500;
  font-size: 0.9rem;
  line-height: 1;
  padding: 12px 20px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .25s ease;
  white-space: nowrap;
  text-align: center;
}
.btn svg { flex-shrink: 0; }
.btn-sm { padding: 9px 16px; font-size: 0.85rem; }
.btn-lg { padding: 16px 28px; font-size: 1rem; }
.btn-block { width: 100%; }

.btn-primary {
  background: var(--gold);
  color: #1a1a1a;
  font-weight: 600;
  box-shadow: 0 0 0 1px var(--gold-line), var(--shadow-gold);
}
.btn-primary:hover {
  background: #e0bd66;
  transform: translateY(-1px);
  box-shadow: 0 12px 36px -8px var(--gold-glow);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--border-strong);
  backdrop-filter: blur(8px);
  color: var(--fg);
}
.btn-outline:hover {
  border-color: var(--gold-line);
  background: rgba(212, 175, 85, 0.06);
}

.btn-ghost { color: var(--muted); }
.btn-ghost:hover { color: var(--fg); }

.btn:active { transform: translateY(0); }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--gold-line);
  background: var(--gold-soft);
  color: var(--gold);
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.eyebrow.center { display: inline-flex; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: all .4s ease;
}
.site-header.scrolled {
  background: rgba(21, 23, 28, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 32px -12px rgba(0, 0, 0, 0.4);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--gold-line);
  background: linear-gradient(135deg, var(--gold-soft), transparent);
  color: var(--gold);
  position: relative;
}
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--gold-soft);
  filter: blur(8px);
  opacity: 0;
  transition: opacity .3s;
}
.brand:hover .brand-mark::after { opacity: 1; }

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand-sub {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.9rem;
  color: var(--muted);
  position: relative;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px;
  bottom: 4px;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform .3s;
  transform-origin: left;
}
.nav-link:hover { color: var(--fg); }
.nav-link:hover::after { transform: scaleX(1); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--fg);
  border-radius: 8px;
}
.nav-toggle:hover { background: var(--bg-soft); }

/* ---------- Nav móvil ---------- */
.nav-mobile {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  bottom: 0;
  background: rgba(21, 23, 28, 0.96);
  backdrop-filter: blur(20px);
  padding: 1.5rem 1.25rem;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  z-index: 49;
}
.nav-mobile.open { transform: translateX(0); }
.nav-mobile-inner {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nav-mobile-link {
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 1rem;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}
.nav-mobile-link:hover { color: var(--fg); background: var(--bg-soft); }
.nav-mobile-meta {
  margin-top: 24px;
  font-size: 0.8rem;
  color: var(--muted-2);
  line-height: 1.6;
}

.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }

/* ============================================================
   HERO
============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + 32px);
  padding-bottom: 64px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}
.blob-1 {
  top: -10%; left: 20%;
  width: 60vh; height: 60vh;
  background: var(--gold-soft);
}
.blob-2 {
  bottom: -10%; right: 0;
  width: 40vh; height: 40vh;
  background: rgba(96, 165, 250, 0.08);
}
.grid-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.5) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1.2fr 0.8fr; gap: 4rem; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 4.5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 24px 0 32px;
}
.hero-title .gold { display: block; margin-top: 8px; }

.hero-body p {
  color: var(--muted);
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  margin-bottom: 16px;
  max-width: 620px;
  text-wrap: pretty;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 40px;
  font-size: 0.8rem;
  color: var(--muted);
}
.hero-meta li { display: flex; align-items: center; gap: 6px; }
.dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

/* Hero card */
.hero-card-wrap { position: relative; }
.hero-card-wrap::before {
  content: "";
  position: absolute;
  inset: -12px;
  background: linear-gradient(135deg, var(--gold-soft), rgba(96, 165, 250, 0.06), transparent);
  filter: blur(40px);
  border-radius: var(--radius-xl);
  z-index: -1;
}
.hero-card {
  background: linear-gradient(135deg, rgba(35, 39, 50, 0.8), rgba(28, 31, 38, 0.8));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  backdrop-filter: blur(12px);
}
.quote-mark {
  font-family: var(--font-display);
  font-size: 4.5rem;
  line-height: 1;
  color: var(--gold);
  opacity: 0.4;
}
.hero-card-quote {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 500;
  line-height: 1.3;
  margin-top: -24px;
  text-wrap: balance;
}
.hero-card-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
}
.author-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), rgba(212, 175, 85, 0.6));
  color: #1a1a1a;
}
.hero-card-author strong { font-size: 0.9rem; }
.hero-card-author small { display: block; font-size: 0.75rem; color: var(--muted); }

.hero-card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  display: block;
}
.stat-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
}

/* ============================================================
   SECCIONES
============================================================ */
.section-head {
  max-width: 720px;
  margin-bottom: 64px;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 16px 0 24px;
  text-wrap: balance;
}
.section-lead {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: var(--muted);
  text-wrap: pretty;
}

/* ============================================================
   PILARES
============================================================ */
.pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 768px) {
  .pillars-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Card genérica ---------- */
.card {
  position: relative;
  background: linear-gradient(135deg, rgba(35, 39, 50, 0.6), rgba(28, 31, 38, 0.6));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(12px);
  transition: all .4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-line);
  box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(212, 175, 85, 0.2);
}
.card::before {
  content: "";
  position: absolute;
  top: -32px; right: -32px;
  width: 128px; height: 128px;
  border-radius: 50%;
  background: var(--gold-soft);
  filter: blur(40px);
  opacity: 0;
  transition: opacity .5s;
  pointer-events: none;
}
.card:hover::before { opacity: 1; }

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.pillar-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold);
  opacity: 0.3;
  line-height: 1;
}
.icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: 12px;
  border: 1px solid var(--gold-line);
  background: var(--gold-soft);
  color: var(--gold);
}
.card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: 24px;
}
.card-body {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
  text-wrap: pretty;
}

/* ============================================================
   FILTROS + SERVICIOS
============================================================ */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
}
.tab {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  transition: all .25s;
}
.tab:hover {
  color: var(--fg);
  border-color: var(--gold-line);
}
.tab.active {
  background: var(--gold);
  color: #1a1a1a;
  border-color: var(--gold);
  box-shadow: 0 8px 24px -8px var(--gold-glow);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }

.service-card {
  display: flex;
  flex-direction: column;
  position: relative;
  background: linear-gradient(135deg, rgba(35, 39, 50, 0.6), rgba(28, 31, 38, 0.6));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(12px);
  transition: all .4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  animation: cardIn .4s ease both;
}
.service-card.highlight {
  border-color: var(--gold-line);
  background: linear-gradient(135deg, rgba(212, 175, 85, 0.06), transparent);
}
.service-card::before {
  content: "";
  position: absolute;
  top: -24px; right: -24px;
  width: 96px; height: 96px;
  border-radius: 50%;
  background: var(--gold-soft);
  filter: blur(32px);
  opacity: 0;
  transition: opacity .5s;
  pointer-events: none;
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-line);
  box-shadow: var(--shadow-lg);
}
.service-card:hover::before { opacity: 1; }

@keyframes cardIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.service-badge {
  position: absolute;
  top: 16px; right: 16px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--gold-soft);
  color: var(--gold);
  font-size: 0.6rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: 12px;
  border: 1px solid var(--gold-line);
  background: var(--gold-soft);
  color: var(--gold);
  transition: transform .4s, border-color .4s;
}
.service-card:hover .service-icon {
  transform: scale(1.1);
  border-color: var(--gold);
}
.service-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 20px;
  letter-spacing: -0.01em;
}
.service-headline {
  margin-top: 4px;
  font-size: 0.85rem;
  color: var(--gold);
  font-weight: 500;
}
.service-body {
  flex: 1;
  margin-top: 12px;
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.65;
  text-wrap: pretty;
}
.service-actions {
  display: flex;
  gap: 8px;
  margin-top: 24px;
}
.service-actions .btn { flex: 1; }

/* ============================================================
   CORPORATIVO — RC HIGHLIGHT
============================================================ */
.rc-highlight {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gold-line);
  background: linear-gradient(135deg, rgba(212, 175, 85, 0.08), var(--bg), var(--bg));
  padding: 40px;
}
@media (min-width: 768px) { .rc-highlight { padding: 64px; } }
.rc-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.rc-bg::before, .rc-bg::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
}
.rc-bg::before {
  top: -80px; right: -80px;
  width: 288px; height: 288px;
  background: var(--gold-soft);
}
.rc-bg::after {
  bottom: 0; left: 33%;
  width: 160px; height: 160px;
  background: rgba(96, 165, 250, 0.06);
}

.rc-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}
@media (min-width: 1024px) {
  .rc-grid { grid-template-columns: 1.4fr 1fr; }
}

.rc-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 20px 0;
  line-height: 1.2;
  text-wrap: balance;
}
.rc-body {
  color: var(--muted);
  font-size: 1rem;
  max-width: 620px;
  text-wrap: pretty;
}
.rc-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.rc-side-card {
  background: rgba(21, 23, 28, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(8px);
}
.rc-side-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.rc-side-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  flex-shrink: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--gold), rgba(212, 175, 85, 0.6));
  color: #1a1a1a;
}
.rc-side-head strong {
  font-family: var(--font-display);
  font-size: 1.1rem;
  display: block;
  margin-bottom: 4px;
}
.rc-side-head small { color: var(--muted); font-size: 0.85rem; }
.rc-list {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.rc-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--muted);
}
.bullet {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  margin-top: 7px;
  flex-shrink: 0;
}

/* Corporate grid */
.corporate-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px) { .corporate-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .corporate-grid { grid-template-columns: repeat(3, 1fr); } }

.corporate-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: linear-gradient(135deg, rgba(35, 39, 50, 0.6), rgba(28, 31, 38, 0.6));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(12px);
  transition: all .4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}
.corporate-card::before {
  content: "";
  position: absolute;
  top: -24px; right: -24px;
  width: 96px; height: 96px;
  border-radius: 50%;
  background: var(--gold-soft);
  filter: blur(32px);
  opacity: 0;
  transition: opacity .5s;
}
.corporate-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-line);
  box-shadow: var(--shadow-lg);
}
.corporate-card:hover::before { opacity: 1; }

.corporate-cta {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--gold);
  padding: 0;
}
.corporate-cta:hover { color: #e0bd66; }

/* ============================================================
   COUNTDOWN
============================================================ */
.countdown-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--bg-card), var(--bg));
  padding: 40px;
}
@media (min-width: 768px) { .countdown-card { padding: 64px; } }
.countdown-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.countdown-bg::before, .countdown-bg::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}
.countdown-bg::before {
  left: -40px; top: 50%;
  width: 288px; height: 288px;
  transform: translateY(-50%);
  background: var(--gold-soft);
}
.countdown-bg::after {
  right: -40px; top: -40px;
  width: 240px; height: 240px;
  background: rgba(96, 165, 250, 0.06);
}

.countdown-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
@media (min-width: 1024px) {
  .countdown-grid { grid-template-columns: 1fr 1fr; }
}

.countdown-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 20px 0;
  text-wrap: balance;
}
.countdown-lead {
  color: var(--muted);
  font-size: 1rem;
  text-wrap: pretty;
}

.countdown-timer {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.time-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px 8px;
  border: 1px solid var(--border);
  background: rgba(21, 23, 28, 0.6);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
}
.time-value {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 3rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.time-label {
  margin-top: 4px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.privacy-box {
  position: relative;
  z-index: 1;
  margin-top: 48px;
  display: flex;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--border);
  background: rgba(21, 23, 28, 0.4);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
}
.privacy-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--gold-soft);
  color: var(--gold);
}
.privacy-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.privacy-body {
  font-size: 0.875rem;
  color: var(--muted);
  text-wrap: pretty;
}

/* ============================================================
   CONTACTO
============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}
@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 0.9fr 1.1fr; gap: 64px; }
}

.contact-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
.contact-info {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--muted);
}
.contact-info-item:hover { color: var(--fg); }
.info-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--gold);
  transition: border-color .25s;
}
.contact-info-item:hover .info-icon { border-color: var(--gold-line); }
.contact-info-item small {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-2);
}
.contact-info-item strong { color: var(--fg); font-size: 0.875rem; }

/* Formulario */
.contact-form-wrap {
  position: relative;
}
.contact-form-wrap::before {
  content: "";
  position: absolute;
  inset: -12px;
  background: linear-gradient(135deg, var(--gold-soft), transparent);
  filter: blur(40px);
  border-radius: var(--radius-xl);
  z-index: -1;
}
.contact-form {
  background: linear-gradient(135deg, rgba(35, 39, 50, 0.8), rgba(28, 31, 38, 0.8));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  backdrop-filter: blur(12px);
}
@media (min-width: 640px) { .contact-form { padding: 40px; } }

.form-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.form-sub {
  margin-top: 8px;
  font-size: 0.875rem;
  color: var(--muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 32px;
}
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-field {
  display: flex;
  flex-direction: column;
  margin-top: 20px;
}
.form-field label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 8px;
  font-weight: 500;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  background: rgba(21, 23, 28, 0.6);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--fg);
  font-size: 0.95rem;
  transition: border-color .25s, background .25s;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--muted-2); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(21, 23, 28, 0.9);
}
.form-field textarea { resize: none; }
.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a8a39a' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 40px;
}

.form-foot {
  margin-top: 16px;
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted-2);
}

.form-toast {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 10px;
  background: var(--gold-soft);
  border: 1px solid var(--gold-line);
  color: var(--gold);
  font-size: 0.875rem;
  text-align: center;
  animation: toastIn .3s ease;
}
@keyframes toastIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   FOOTER
============================================================ */
.site-footer {
  margin-top: 48px;
  border-top: 1px solid var(--border);
  background: rgba(21, 23, 28, 0.8);
  backdrop-filter: blur(12px);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding: 48px 1.25rem;
}
@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 32px;
  }
}
.footer-desc {
  margin-top: 20px;
  max-width: 360px;
  font-size: 0.875rem;
  color: var(--muted);
  text-wrap: pretty;
}
.socials {
  display: flex;
  gap: 8px;
  margin-top: 24px;
}
.social {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  transition: all .25s;
}
.social:hover {
  border-color: var(--gold-line);
  color: var(--gold);
}

.footer-h {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.footer-list li { margin-bottom: 10px; }
.footer-list a {
  font-size: 0.875rem;
  color: var(--muted);
}
.footer-list a:hover { color: var(--gold); }

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--muted-2);
}
@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}
.footer-bottom a:hover { color: var(--gold); }

/* ============================================================
   FAB WHATSAPP
============================================================ */
.fab-wrap {
  position: fixed;
  right: 20px; bottom: 20px;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}
@media (min-width: 768px) { .fab-wrap { right: 24px; bottom: 24px; } }

.fab-card {
  width: 288px;
  background: rgba(28, 31, 38, 0.95);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
  animation: cardIn .25s ease;
}
.fab-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
}
.fab-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--gold);
  color: #1a1a1a;
  flex-shrink: 0;
}
.fab-card-head strong { font-size: 0.875rem; }
.fab-card-head small { display: block; font-size: 0.7rem; color: var(--muted); }
.fab-close {
  margin-left: auto;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--muted);
  padding: 0 4px;
}
.fab-close:hover { color: var(--fg); }
.fab-card-msg {
  margin: 12px 0;
  font-size: 0.8rem;
  color: var(--muted);
}

.fab {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--gold);
  color: #1a1a1a;
  box-shadow: var(--shadow-gold);
  transition: transform .25s;
}
.fab:hover { transform: scale(1.05); }
.fab-icon { position: relative; z-index: 1; }
.fab-ping {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--gold-glow);
  animation: ping 1.8s cubic-bezier(0, 0, 0.2, 1) infinite;
  z-index: 0;
}
@keyframes ping {
  0% { transform: scale(1); opacity: 1; }
  75%, 100% { transform: scale(1.8); opacity: 0; }
}

/* ============================================================
   ANIMACIONES SCROLL
============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s cubic-bezier(0.16, 1, 0.3, 1),
              transform .7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1023px) {
  .nav-desktop, .hide-mobile { display: none; }
  .nav-toggle { display: flex; }
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .hero { min-height: auto; padding-top: calc(var(--header-h) + 48px); padding-bottom: 48px; }
  .hero-cta .btn { width: 100%; }
  .rc-cta .btn { width: 100%; }
  .contact-cta .btn { width: 100%; }
  .time-unit { padding: 12px 4px; }
  .rc-highlight { padding: 32px 24px; }
  .countdown-card { padding: 32px 24px; }
  .contact-form { padding: 24px; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: var(--gold-line);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}