/* ==========================================================================
   ALOHA SADHUVASVANI CENTRE – PREMIUM LUXURY UI
   Crafted with obsessive attention to detail.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:wght@300;400;500;600;700;800;900&family=Noto+Sans+Gujarati:wght@400;600;700;800&display=swap');

/* ── Design Tokens ────────────────────────────────────────────────────── */
:root {
  --navy-950: #020617;
  --navy-900: #0a0f28;
  --navy-800: #0f172a;
  --navy-700: #1a2744;
  --navy-600: #253560;
  --navy-500: #334977;

  --blue-500: #3b82f6;
  --blue-400: #60a5fa;
  --blue-300: #93bbfd;

  --gold-500: #d4a545;
  --gold-400: #e8c06a;
  --gold-300: #f5d98a;

  --emerald-500: #10b981;
  --emerald-400: #34d399;

  --rose-500: #f43f5e;

  --white: #ffffff;
  --white-95: rgba(255,255,255,0.95);
  --white-80: rgba(255,255,255,0.80);
  --white-60: rgba(255,255,255,0.60);
  --white-40: rgba(255,255,255,0.40);
  --white-20: rgba(255,255,255,0.20);
  --white-10: rgba(255,255,255,0.10);
  --white-05: rgba(255,255,255,0.05);
  --white-03: rgba(255,255,255,0.03);

  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-900: #0f172a;

  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-gujarati: 'Noto Sans Gujarati', var(--font-body);

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 200ms var(--ease-out-expo);
  --transition-base: 350ms var(--ease-out-expo);
  --transition-slow: 550ms var(--ease-out-expo);

  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 9999px;

  --shadow-glass: 0 8px 32px rgba(0,0,0,0.12), inset 0 0.5px 0 rgba(255,255,255,0.1);
  --shadow-card: 0 1px 3px rgba(0,0,0,0.04), 0 8px 24px rgba(0,0,0,0.06);
  --shadow-card-hover: 0 12px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.25);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--navy-950);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

/* ── Utility ──────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: 24px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ── Scroll-driven reveal (pure CSS) ─────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   TOP BAR
   ========================================================================== */
.topbar {
  background: linear-gradient(90deg, var(--navy-900) 0%, var(--navy-800) 100%);
  border-bottom: 1px solid var(--white-05);
  padding: 8px 0;
  font-size: 0.8rem;
  color: var(--white-60);
  position: relative;
  z-index: 110;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.topbar-left {
  display: flex; align-items: center; gap: 6px;
}

.topbar-pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--emerald-400);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.topbar-right {
  display: flex; align-items: center; gap: 20px;
}

.topbar-link {
  color: var(--white-60);
  font-weight: 500;
  display: inline-flex; align-items: center; gap: 5px;
  transition: color var(--transition-fast);
}
.topbar-link:hover { color: var(--gold-400); }

.topbar-ig {
  background: linear-gradient(135deg, #f09433, #dc2743, #bc1888);
  color: #fff;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.72rem;
}

@media (max-width: 768px) {
  .topbar-right { display: none; }
  .topbar-inner { justify-content: center; }
}

/* ==========================================================================
   HEADER / GLASS NAV
   ========================================================================== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: transparent;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.header.scrolled,
.header.menu-open {
  background: rgba(2, 6, 23, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 var(--white-05), 0 8px 30px rgba(0,0,0,0.4);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  position: relative;
}

/* Logo cluster */
.logo-cluster {
  display: flex; align-items: center; gap: 10px;
}

.logo-mark {
  background: var(--white);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center;
  box-shadow: 0 2px 12px rgba(255,255,255,0.15);
  transition: transform var(--transition-fast);
}
.logo-mark:hover { transform: translateY(-1px); }

.logo-mark img {
  height: 36px; width: auto;
}

.logo-text { display: flex; flex-direction: column; }

.logo-name {
  font-family: var(--font-display);
  font-size: 1.1rem; color: var(--white);
  letter-spacing: 0.02em; line-height: 1.1;
}
.logo-subtitle {
  font-size: 0.68rem; font-weight: 600;
  color: var(--white-40);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Nav links */
.nav-links {
  display: flex; align-items: center; gap: 6px;
}

.nav-link {
  color: var(--white-60);
  font-size: 0.85rem; font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
}
.nav-link:hover { color: var(--white); background: var(--white-05); }

.nav-link i {
  display: none;
  width: 18px;
  margin-right: 8px;
  color: var(--gold-400);
}

.nav-mobile-actions {
  display: none;
}

/* Nav CTA */
.nav-cta-group {
  display: flex; align-items: center; gap: 8px;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; font-weight: 600; border: none; cursor: pointer;
  border-radius: var(--radius-pill);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-sm { padding: 8px 16px; font-size: 0.82rem; }
.btn-md { padding: 10px 22px; font-size: 0.88rem; }
.btn-lg { padding: 14px 28px; font-size: 0.95rem; }

.btn-ghost {
  background: var(--white-05);
  color: var(--white-80);
  border: 1px solid var(--white-10);
}
.btn-ghost:hover {
  background: var(--white-10);
  color: var(--white);
  border-color: var(--white-20);
}

.btn-white {
  background: var(--white);
  color: var(--navy-900);
}
.btn-white:hover {
  background: var(--gray-100);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255,255,255,0.2);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
  color: var(--navy-900);
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(212,165,69,0.4);
}
.btn-gold:hover {
  box-shadow: 0 8px 24px rgba(212,165,69,0.5);
  transform: translateY(-1px);
}

.btn-blue {
  background: var(--blue-500);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(59,130,246,0.35);
}
.btn-blue:hover {
  background: #2563eb;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(59,130,246,0.45);
}

.btn-wa {
  background: #25d366; color: var(--white);
  box-shadow: 0 4px 14px rgba(37,211,102,0.3);
}
.btn-wa:hover {
  background: #1ebe5d;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(37,211,102,0.45);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 8px;
}

@media (max-width: 960px) {
  .nav-cta-group .btn-ghost { display: none; }
  
  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    background: var(--white-05);
    border: 1px solid var(--white-10);
    color: var(--white);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
  }
  .mobile-toggle:hover,
  .mobile-toggle:active {
    background: var(--white-10);
    color: var(--gold-400);
    border-color: var(--white-20);
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(10, 15, 40, 0.98);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid var(--white-10);
    border-radius: var(--radius-md);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.05);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.98);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    z-index: 100;
  }

  .nav-links.active {
    display: flex;
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
  }

  .nav-link {
    font-size: 0.92rem;
    font-weight: 600;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--white-80);
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--white-05);
  }

  .nav-link:last-of-type {
    border-bottom: none;
  }

  .nav-link i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-link:hover,
  .nav-link:active {
    color: var(--gold-400);
    background: var(--white-05);
  }

  .nav-mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--white-10);
  }

  .nav-mobile-actions .btn {
    width: 100%;
    padding: 11px 16px;
    font-size: 0.88rem;
  }
}

@media (max-width: 480px) {
  .logo-name { font-size: 1rem; }
  .logo-subtitle { font-size: 0.62rem; }
  .logo-mark img { height: 30px; }
  .logo-mark { padding: 3px 8px; }
  .logo-cluster { gap: 8px; }
  .nav-cta-group { gap: 6px; }
  .nav-cta-group .btn-white { padding: 7px 12px; font-size: 0.76rem; }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex; align-items: center;
  overflow: hidden;
  padding: 60px 0 80px;
}

/* Ambient glow blobs */
.hero-blob {
  position: absolute; border-radius: 50%;
  filter: blur(120px); pointer-events: none;
  will-change: transform;
}
.hero-blob--blue {
  width: 600px; height: 600px;
  background: rgba(59,130,246,0.15);
  top: -10%; right: -5%;
  animation: blob-drift 18s ease-in-out infinite alternate;
}
.hero-blob--gold {
  width: 500px; height: 500px;
  background: rgba(212,165,69,0.12);
  bottom: -10%; left: -8%;
  animation: blob-drift 22s ease-in-out infinite alternate-reverse;
}
.hero-blob--emerald {
  width: 350px; height: 350px;
  background: rgba(16,185,129,0.08);
  top: 40%; left: 30%;
  animation: blob-drift 15s ease-in-out infinite alternate;
}
@keyframes blob-drift {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, -20px) scale(1.1); }
}

.hero-grid {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

/* Left copy */
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--white-05);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: 0.78rem; font-weight: 700;
  color: var(--gold-400);
  letter-spacing: 0.04em; text-transform: uppercase;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  font-weight: 400;
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 22px;
}
.hero-title em {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gold-400);
}

.hero-desc {
  font-size: 1.05rem; line-height: 1.7;
  color: var(--white-60);
  max-width: 520px;
  margin-bottom: 32px;
}

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

/* Trust strip */
.trust-strip {
  display: flex; align-items: center; gap: 14px;
  padding-top: 28px;
  border-top: 1px solid var(--white-05);
}
.trust-faces {
  display: flex;
}
.trust-face {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; font-weight: 800; color: var(--white);
  border: 2px solid var(--navy-950);
  margin-left: -8px;
}
.trust-face:first-child { margin-left: 0; }
.trust-meta {
  display: flex; flex-direction: column; gap: 2px;
}
.trust-stars {
  color: var(--gold-400); font-size: 0.8rem;
  display: flex; align-items: center; gap: 2px;
}
.trust-stars span { color: var(--white); font-weight: 700; margin-left: 4px; }
.trust-label { font-size: 0.78rem; color: var(--white-40); font-weight: 500; }

/* Right visual card */
.hero-visual {
  position: relative;
  display: flex; justify-content: center;
}

.hero-card {
  position: relative;
  background: var(--navy-700);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-xl);
  padding: 12px;
  box-shadow: var(--shadow-xl);
  max-width: 420px; width: 100%;
  transition: transform var(--transition-slow);
}
.hero-card:hover { transform: translateY(-4px); }

.hero-card-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
}
.hero-card-img-wrap img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out-expo);
}
.hero-card-img-wrap:hover img { transform: scale(1.04); }

.hero-card-label {
  position: absolute; bottom: 12px; left: 12px;
  background: rgba(2,6,23,0.7);
  backdrop-filter: blur(8px);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.72rem; font-weight: 700;
  color: var(--white-80);
  display: flex; align-items: center; gap: 5px;
}
.hero-card-label .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--emerald-400);
}

.hero-card-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 6px 4px;
}
.hero-card-stat {
  display: flex; align-items: center; gap: 5px;
  font-size: 0.78rem; color: var(--white-40); font-weight: 500;
}
.hero-card-stat i { color: var(--blue-400); }

/* Floating badge */
.hero-float {
  position: absolute;
  background: var(--navy-700);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: var(--shadow-glass);
  animation: float-y 5s ease-in-out infinite;
  z-index: 3;
}
@keyframes float-y {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-float--top { top: 10px; right: -24px; animation-delay: 0s; }
.hero-float--bottom { bottom: 20px; left: -28px; animation-delay: 1.5s; }

.float-icon {
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--white);
}
.float-icon--gold { background: linear-gradient(135deg, var(--gold-500), #c9913a); }
.float-icon--blue { background: linear-gradient(135deg, var(--blue-500), #2563eb); }

.float-text strong { display: block; font-size: 0.82rem; color: var(--white); }
.float-text span  { font-size: 0.7rem; color: var(--white-40); }

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 48px; }
  .hero-desc { margin-inline: auto; }
  .hero-cta-row { justify-content: center; }
  .trust-strip { justify-content: center; }
  .hero-float--top { right: 0; }
  .hero-float--bottom { left: 0; }
}

/* ==========================================================================
   STATS BAR (glass island)
   ========================================================================== */
.stats-bar {
  position: relative; z-index: 5;
  margin-top: -44px;
  padding-bottom: 40px;
}

.stats-island {
  background: var(--navy-800);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-xl);
  padding: 28px 36px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  box-shadow: var(--shadow-xl);
}

.stat-cell {
  display: flex; align-items: center; gap: 14px;
  padding: 6px 8px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}
.stat-cell:hover { background: var(--white-03); }

.stat-icon-box {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: var(--white-05);
  border: 1px solid var(--white-05);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  color: var(--blue-400);
  flex-shrink: 0;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 1.6rem; color: var(--white); line-height: 1;
  margin-bottom: 2px;
}
.stat-label {
  font-size: 0.78rem; font-weight: 500; color: var(--white-40);
}

@media (max-width: 768px) {
  .stats-island { grid-template-columns: repeat(2,1fr); padding: 20px; }
}
@media (max-width: 480px) {
  .stats-island { grid-template-columns: 1fr; }
}

/* ==========================================================================
   WHITE CANVAS SECTIONS
   ========================================================================== */
.canvas {
  background: var(--white);
  color: var(--gray-900);
  margin: 0 20px;
  border-radius: var(--radius-xl);
  padding: 80px 60px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

@media (max-width: 768px) {
  .canvas { margin: 0 10px; padding: 48px 20px; border-radius: var(--radius-lg); margin-bottom: 14px; }
}

/* Section headers */
.sec-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--blue-500);
  margin-bottom: 12px;
}
.sec-tag::before {
  content: ''; display: block;
  width: 18px; height: 2px;
  background: var(--blue-500);
  border-radius: 2px;
}

.sec-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  color: var(--gray-900);
  line-height: 1.15;
  margin-bottom: 14px;
}
.sec-title em {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--navy-600);
}

.sec-desc {
  font-size: 1rem; color: var(--gray-500);
  line-height: 1.7; max-width: 640px;
}

.sec-header-row {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 48px; gap: 24px; flex-wrap: wrap;
}

/* ==========================================================================
   PROGRAMS GRID
   ========================================================================== */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.pgm-card {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}
.pgm-card:hover {
  border-color: var(--blue-300);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.pgm-poster {
  position: relative; overflow: hidden; cursor: pointer;
  background: var(--gray-200);
}
.pgm-poster img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s var(--ease-out-expo);
}
.pgm-card:hover .pgm-poster img { transform: scale(1.06); }

.pgm-body {
  padding: 28px 24px;
  display: flex; flex-direction: column; justify-content: center;
}

.pgm-eyebrow {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 10px;
}
.pgm-age {
  font-size: 0.72rem; font-weight: 700;
  background: rgba(59,130,246,0.1); color: var(--blue-500);
  padding: 3px 10px; border-radius: var(--radius-pill);
}
.pgm-type {
  font-size: 0.72rem; font-weight: 700;
  color: var(--gold-500); text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pgm-name {
  font-family: var(--font-display);
  font-size: 1.3rem; color: var(--gray-900);
  margin-bottom: 6px;
}
.pgm-tagline {
  font-size: 0.82rem; font-style: italic;
  color: var(--gray-400); margin-bottom: 14px;
}

.pgm-features { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.pgm-feat {
  display: flex; align-items: flex-start; gap: 7px;
  font-size: 0.84rem; color: var(--gray-500); line-height: 1.4;
}
.pgm-feat i { color: var(--emerald-500); margin-top: 2px; font-size: 0.78rem; }

.pgm-actions { display: flex; gap: 8px; }

@media (max-width: 960px) { .programs-grid { grid-template-columns: 1fr; } }
@media (max-width: 576px) { .pgm-card { grid-template-columns: 1fr; } .pgm-poster { height: 200px; } }

/* ==========================================================================
   SHOWCASE / TRIPTYCH
   ========================================================================== */
.showcase-banner {
  display: grid;
  grid-template-columns: 1.1fr 1.8fr 1.1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.showcase-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 340px;
  cursor: pointer;
}
.showcase-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease-out-expo);
}
.showcase-item:hover img { transform: scale(1.05); }

.showcase-caption {
  position: absolute; bottom: 0; left: 0; width: 100%;
  padding: 14px 18px;
  background: linear-gradient(0deg, rgba(0,0,0,0.65) 0%, transparent 100%);
  color: var(--white); font-size: 0.84rem; font-weight: 600;
}

@media (max-width: 768px) {
  .showcase-banner { grid-template-columns: 1fr; gap: 12px; }
  .showcase-item { height: 220px; }
}

/* ==========================================================================
   WHY CARDS (4-col)
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.why-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  transition: all var(--transition-base);
}
.why-card:hover {
  background: var(--white);
  border-color: var(--blue-300);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.why-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(59,130,246,0.08);
  color: var(--blue-500);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
  transition: all var(--transition-fast);
}
.why-card:hover .why-icon {
  background: var(--blue-500); color: var(--white);
}

.why-card h4 {
  font-family: var(--font-display);
  font-size: 1.15rem; color: var(--gray-900);
  margin-bottom: 8px;
}
.why-card p {
  font-size: 0.86rem; color: var(--gray-500); line-height: 1.55;
}

@media (max-width: 960px) { .why-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 576px) { .why-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   SPEED MATH GAME (dark inset)
   ========================================================================== */
.game-canvas {
  background: var(--navy-800);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  color: var(--white);
  border: 1px solid var(--white-10);
}

.game-problem {
  font-family: var(--font-display);
  font-size: 3.4rem;
  color: var(--gold-400);
  margin: 16px 0;
  letter-spacing: 2px;
}

.game-input {
  width: 140px; padding: 10px;
  font-size: 1.4rem; font-weight: 700;
  text-align: center;
  border-radius: var(--radius-pill);
  border: 2px solid var(--white-20);
  background: var(--navy-900);
  color: var(--white);
  outline: none;
  transition: border-color var(--transition-fast);
}
.game-input:focus {
  border-color: var(--gold-400);
  box-shadow: 0 0 0 4px rgba(212,165,69,0.2);
}

.game-stats-row {
  display: flex; justify-content: center; gap: 16px;
  margin-top: 14px; font-size: 0.82rem; color: var(--white-40);
}
.game-stats-row strong { color: var(--white); }

/* ==========================================================================
   TESTIMONIALS (3 col)
   ========================================================================== */
.test-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.test-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  display: flex; flex-direction: column; justify-content: space-between;
  transition: all var(--transition-base);
}
.test-card:hover {
  background: var(--white);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
  border-color: var(--blue-300);
}

.test-stars { color: var(--gold-400); font-size: 0.82rem; margin-bottom: 14px; }
.test-body { font-size: 0.92rem; color: var(--gray-500); line-height: 1.65; font-style: italic; margin-bottom: 20px; }

.test-author {
  display: flex; align-items: center; gap: 12px;
  padding-top: 16px; border-top: 1px solid var(--gray-200);
}
.test-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.82rem; color: var(--white);
}
.test-name { font-weight: 700; font-size: 0.88rem; color: var(--gray-900); }
.test-role { font-size: 0.72rem; color: var(--gray-400); }

@media (max-width: 768px) { .test-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   CONTACT / BOOKING SPLIT
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-block h5 {
  font-family: var(--font-display);
  font-size: 1.05rem; color: var(--gray-900);
  margin-bottom: 4px;
}
.contact-block p, .contact-block a {
  font-size: 0.9rem; color: var(--gray-500); line-height: 1.5;
}
.contact-block a:hover { color: var(--blue-500); }

.contact-blocks { display: flex; flex-direction: column; gap: 22px; margin-bottom: 28px; }

.map-frame {
  width: 100%; height: 260px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  margin-bottom: 20px;
}
.map-frame iframe { width: 100%; height: 100%; border: none; }

.form-editorial {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 28px;
}
.form-editorial h4 {
  font-family: var(--font-display);
  font-size: 1.25rem; margin-bottom: 4px;
}

.f-group { margin-bottom: 14px; }
.f-label { display: block; font-size: 0.78rem; font-weight: 600; color: var(--gray-900); margin-bottom: 4px; }
.f-input {
  width: 100%; padding: 10px 14px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--gray-300);
  background: var(--white);
  font-size: 0.9rem; color: var(--gray-900);
  transition: border-color var(--transition-fast);
}
.f-input:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(59,130,246,0.1); }

.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
  .f-row { grid-template-columns: 1fr; }
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }

.faq-item {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}
.faq-item.open { border-color: var(--blue-300); }

.faq-q {
  padding: 16px 20px;
  font-size: 0.95rem; font-weight: 600;
  color: var(--gray-900);
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer;
  user-select: none;
}
.faq-q:hover { color: var(--blue-500); }

.faq-q i { font-size: 0.8rem; color: var(--blue-500); transition: transform 0.3s ease; }
.faq-item.open .faq-q i { transform: rotate(180deg); }

.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  color: var(--gray-500); font-size: 0.9rem; line-height: 1.65;
  padding: 0 20px;
  background: var(--white);
}
.faq-item.open .faq-a {
  max-height: 200px;
  padding: 14px 20px 18px;
  border-top: 1px solid var(--gray-100);
}

/* ==========================================================================
   FOOTER (dark)
   ========================================================================== */
.footer {
  background: var(--navy-950);
  color: var(--white-60);
  padding: 70px 0 32px;
  border-top: 1px solid var(--white-05);
  position: relative;
  z-index: 1;
}

.footer-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 48px; gap: 32px; flex-wrap: wrap;
}

.footer-brand { display: flex; flex-direction: column; gap: 16px; max-width: 320px; }

.footer-phone {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2.8rem; color: var(--white);
  line-height: 1; margin-bottom: 6px;
  transition: color var(--transition-fast);
}
.footer-phone:hover { color: var(--gold-400); }

.footer-addr { font-size: 0.86rem; color: var(--white-40); line-height: 1.6; }

.footer-cols { display: flex; gap: 56px; flex-wrap: wrap; }

.footer-col h5 {
  font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--white-60); margin-bottom: 14px;
}
.footer-col a {
  display: block; font-size: 0.86rem; color: var(--white-40);
  margin-bottom: 8px; transition: color var(--transition-fast);
}
.footer-col a:hover { color: var(--gold-400); }

.footer-divider {
  height: 1px; background: var(--white-05); margin-bottom: 24px;
}

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.76rem; color: var(--white-20);
  gap: 16px; flex-wrap: wrap;
}

/* ==========================================================================
   LIGHTBOX
   ========================================================================== */
.lightbox-modal {
  position: fixed; inset: 0;
  background: rgba(2,6,23,0.92);
  backdrop-filter: blur(12px);
  z-index: 999;
  display: none; align-items: center; justify-content: center;
  padding: 24px;
}
.lightbox-modal.active { display: flex; }

.lightbox-content {
  position: relative; max-width: 680px; width: 100%;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.lightbox-img-wrap {
  background: #000; max-height: 75vh;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-img-wrap img { max-height: 75vh; object-fit: contain; }
.lightbox-caption {
  padding: 14px 20px;
  display: flex; justify-content: space-between; align-items: center;
}
.lightbox-caption h4 { font-size: 0.95rem; font-weight: 700; color: var(--gray-900); }

.lightbox-close {
  position: absolute; top: 10px; right: 10px;
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(0,0,0,0.5); color: #fff;
  border: none; font-size: 1.1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition-fast);
}
.lightbox-close:hover { background: var(--rose-500); }

/* ==========================================================================
   WHATSAPP FAB + MOBILE DOCK
   ========================================================================== */
.wa-fab {
  position: fixed; bottom: 28px; right: 28px;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 6px 20px rgba(37,211,102,0.4);
  z-index: 90;
  transition: transform var(--transition-base);
}
.wa-fab:hover { transform: scale(1.1); }

.mobile-dock {
  display: none;
  position: fixed; bottom: 0; left: 0; width: 100%;
  background: rgba(2,6,23,0.92);
  backdrop-filter: blur(14px);
  padding: 6px 10px 8px;
  border-top: 1px solid var(--white-10);
  z-index: 88;
}
.mobile-dock-inner {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px;
}
.dock-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; padding: 6px 4px;
  border-radius: var(--radius-sm);
  font-size: 0.68rem; font-weight: 600;
  color: var(--white-60);
  transition: all var(--transition-fast);
}
.dock-btn i { font-size: 1rem; }
.dock-btn:hover, .dock-btn:active { background: var(--white-05); color: var(--white); }
.dock-btn--wa { color: #25d366; }
.dock-btn--cta { background: var(--white); color: var(--navy-900); border-radius: var(--radius-pill); }

@media (max-width: 768px) {
  .mobile-dock { display: block; }
  .wa-fab { bottom: 68px; right: 16px; width: 48px; height: 48px; font-size: 1.4rem; }
  body { padding-bottom: 56px; }
}

/* ── Video Carousel ──────────────────────────────────────────────────── */
.video-carousel {
  width: 100%;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
  padding: 20px 0;
}

.video-carousel-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: videoScroll 35s linear infinite;
}

.video-carousel:hover .video-carousel-track {
  animation-play-state: paused;
}

.video-card {
  flex-shrink: 0;
  width: 320px;
  height: 560px;
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  background: var(--navy-800);
  border: 1px solid var(--white-10);
  box-shadow:
    0 4px 24px rgba(0,0,0,0.4),
    0 0 0 1px var(--white-05),
    0 0 40px rgba(59,130,246,0.06);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), box-shadow 0.4s ease;
}

.video-card:hover {
  transform: scale(1.04) translateY(-6px);
  box-shadow:
    0 12px 40px rgba(0,0,0,0.5),
    0 0 0 1px var(--white-10),
    0 0 60px rgba(59,130,246,0.12);
}

.video-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@keyframes videoScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 12px)); }
}

/* Responsive: smaller cards on mobile */
@media (max-width: 640px) {
  .video-card {
    width: 240px;
    height: 420px;
    border-radius: 14px;
  }
  .video-carousel-track {
    gap: 16px;
    animation-duration: 25s;
  }
}

/* ── Image Carousel (Showcase) ───────────────────────────────────────── */
.img-carousel {
  width: 100%;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
  padding: 20px 0;
}

.img-carousel-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: imgScroll 40s linear infinite;
}

.img-carousel:hover .img-carousel-track {
  animation-play-state: paused;
}

.img-card {
  flex-shrink: 0;
  width: 320px;
  height: 320px;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  background: var(--navy-800);
  border: 1px solid var(--white-10);
  cursor: pointer;
  box-shadow:
    0 4px 20px rgba(0,0,0,0.35),
    0 0 0 1px var(--white-05),
    0 0 30px rgba(212,165,69,0.05);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), box-shadow 0.4s ease;
}

.img-card:hover {
  transform: scale(1.05) translateY(-6px);
  box-shadow:
    0 14px 40px rgba(0,0,0,0.5),
    0 0 0 1px var(--white-10),
    0 0 50px rgba(212,165,69,0.1);
}

.img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.img-card:hover img {
  transform: scale(1.08);
}

.img-card-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 28px 16px 14px;
  background: linear-gradient(to top, rgba(2,6,23,0.88) 0%, transparent 100%);
  color: var(--white-95);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: center;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.img-card:hover .img-card-caption {
  opacity: 1;
  transform: translateY(0);
}

@keyframes imgScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 10px)); }
}

/* Responsive: smaller image cards on mobile */
@media (max-width: 640px) {
  .img-card {
    width: 250px;
    height: 250px;
    border-radius: 12px;
  }
  .img-carousel-track {
    gap: 14px;
    animation-duration: 28s;
  }
}