/* ============================================================
   SSB ELITE ACADEMY — MULTI-COLOR THEME
   Vibrant, Dynamic, Premium with Rich Color Palette
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@400;600;700;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ── TOKENS ── */
:root {
  /* Backgrounds */
  --bg-primary:     #0F172A;
  --bg-secondary:   #1E293B;
  --bg-card:        #1E293B;
  --bg-card-hover:  #2D3B52;
  --bg-gradient-1:  #0F172A;
  --bg-gradient-2:  #1E293B;
  --bg-gradient-3:  #2D3B52;

  /* Primary Colors */
  --blue:           #3B82F6;
  --blue-light:     #60A5FA;
  --blue-dark:      #2563EB;
  --blue-dim:       rgba(59,130,246,0.15);

  --purple:         #8B5CF6;
  --purple-light:   #A78BFA;
  --purple-dark:    #7C3AED;
  --purple-dim:     rgba(139,92,246,0.15);

  --teal:           #14B8A6;
  --teal-light:     #2DD4BF;
  --teal-dark:      #0D9488;
  --teal-dim:       rgba(20,184,166,0.15);

  --gold:           #D4A02B;
  --gold-light:     #F5D37C;
  --gold-dark:      #B8941E;
  --gold-dim:       rgba(212,160,43,0.15);

  --coral:          #F472B6;
  --coral-light:    #F9A8D4;
  --coral-dark:     #EC4899;
  --coral-dim:      rgba(244,114,182,0.15);

  --orange:         #F59E0B;
  --orange-light:   #FBBF24;
  --orange-dim:     rgba(245,158,11,0.15);

  /* Text Colors */
  --text-primary:   #F1F5F9;
  --text-secondary: #CBD5E1;
  --text-muted:     #94A3B8;
  --text-dim:       #64748B;

  /* Borders */
  --border-color:   rgba(255,255,255,0.06);
  --border-hover:   rgba(255,255,255,0.15);

  /* Gradients - Multi-Color */
  --gradient-primary: linear-gradient(135deg, var(--blue), var(--purple));
  --gradient-gold:    linear-gradient(135deg, var(--gold), var(--orange));
  --gradient-teal:    linear-gradient(135deg, var(--teal), var(--blue));
  --gradient-coral:   linear-gradient(135deg, var(--coral), var(--purple));
  --gradient-rainbow: linear-gradient(135deg, var(--blue), var(--purple), var(--coral), var(--gold));
  --gradient-hero:    linear-gradient(135deg, rgba(59,130,246,0.12), rgba(139,92,246,0.08), rgba(20,184,166,0.06));

  /* Shadows */
  --shadow-sm:      0 2px 8px rgba(0,0,0,0.2);
  --shadow-md:      0 8px 30px rgba(0,0,0,0.3);
  --shadow-lg:      0 20px 60px rgba(0,0,0,0.4);
  --shadow-glow-blue: 0 0 40px rgba(59,130,246,0.2);
  --shadow-glow-purple: 0 0 40px rgba(139,92,246,0.2);
  --shadow-glow-gold: 0 0 40px rgba(212,160,43,0.2);

  --radius-sm:      8px;
  --radius-md:      16px;
  --radius-lg:      24px;
  --radius-xl:      32px;

  --transition:     all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: all 0.3s ease;

  --font-display:   'Playfair Display', serif;
  --font-body:      'Inter', sans-serif;
  --font-tech:      'Space Grotesk', sans-serif;
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.7;
  background-image: 
    radial-gradient(ellipse at 10% 30%, rgba(59,130,246,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 70%, rgba(139,92,246,0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(20,184,166,0.03) 0%, transparent 50%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { 
  background: linear-gradient(180deg, var(--blue), var(--purple));
  border-radius: 4px; 
}
::-webkit-scrollbar-thumb:hover { 
  background: linear-gradient(180deg, var(--purple), var(--coral));
}

/* ── SELECTION ── */
::selection { 
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: var(--text-primary); 
}

/* ── UTILITY ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 32px; }
.section-gap { padding: 100px 0; }
.section-gap-sm { padding: 60px 0; }

.text-blue { color: var(--blue); }
.text-purple { color: var(--purple); }
.text-teal { color: var(--teal); }
.text-gold { color: var(--gold); }
.text-coral { color: var(--coral); }
.text-orange { color: var(--orange); }
.text-muted { color: var(--text-muted); }

.bg-card { background: var(--bg-card); }

.tag {
  display: inline-block;
  font-family: var(--font-tech);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 20px;
  margin-bottom: 16px;
  background: var(--blue-dim);
  color: var(--blue-light);
  border: 1px solid rgba(59,130,246,0.15);
  animation: tagPulse 3s ease-in-out infinite;
}
.tag.purple { background: var(--purple-dim); color: var(--purple-light); border-color: rgba(139,92,246,0.15); }
.tag.gold { background: var(--gold-dim); color: var(--gold); border-color: rgba(212,160,43,0.15); }
.tag.teal { background: var(--teal-dim); color: var(--teal-light); border-color: rgba(20,184,166,0.15); }
.tag.coral { background: var(--coral-dim); color: var(--coral-light); border-color: rgba(244,114,182,0.15); }

@keyframes tagPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.1;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.section-title .gradient-blue-purple {
  background: linear-gradient(135deg, var(--blue-light), var(--purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-title .gradient-gold-orange {
  background: linear-gradient(135deg, var(--gold-light), var(--orange-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-title .gradient-teal-blue {
  background: linear-gradient(135deg, var(--teal-light), var(--blue-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-title .gradient-coral-purple {
  background: linear-gradient(135deg, var(--coral-light), var(--purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-title .gradient-rainbow {
  background: linear-gradient(135deg, var(--blue-light), var(--purple-light), var(--coral-light), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.8;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-family: var(--font-tech);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  transform: translateX(-100%) skewX(-15deg);
  transition: transform 0.6s ease;
}
.btn:hover::before { transform: translateX(100%) skewX(-15deg); }

.btn-blue {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: var(--text-primary);
  box-shadow: 0 4px 20px rgba(59,130,246,0.3);
}
.btn-blue:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 40px rgba(59,130,246,0.4);
}

.btn-purple {
  background: linear-gradient(135deg, var(--purple), var(--purple-dark));
  color: var(--text-primary);
  box-shadow: 0 4px 20px rgba(139,92,246,0.3);
}
.btn-purple:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 40px rgba(139,92,246,0.4);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--text-primary);
  box-shadow: 0 4px 20px rgba(212,160,43,0.3);
}
.btn-gold:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 40px rgba(212,160,43,0.4);
}

.btn-teal {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: var(--text-primary);
  box-shadow: 0 4px 20px rgba(20,184,166,0.3);
}
.btn-teal:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 40px rgba(20,184,166,0.4);
}

.btn-coral {
  background: linear-gradient(135deg, var(--coral), var(--coral-dark));
  color: var(--text-primary);
  box-shadow: 0 4px 20px rgba(244,114,182,0.3);
}
.btn-coral:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 40px rgba(244,114,182,0.4);
}

.btn-outline {
  border: 2px solid var(--blue);
  color: var(--blue-light);
  background: transparent;
}
.btn-outline:hover {
  background: var(--blue);
  color: var(--text-primary);
  transform: translateY(-4px);
  box-shadow: 0 4px 20px rgba(59,130,246,0.3);
}

.btn-ghost {
  border: 2px solid var(--border-color);
  color: var(--text-muted);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--blue);
  color: var(--blue-light);
  transform: translateY(-4px);
}

.btn-gradient-rainbow {
  background: linear-gradient(135deg, var(--blue), var(--purple), var(--coral), var(--gold));
  color: var(--text-primary);
  box-shadow: 0 4px 20px rgba(59,130,246,0.3);
  background-size: 300% 300%;
  animation: gradientMove 4s ease-in-out infinite;
}
@keyframes gradientMove {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.btn-gradient-rainbow:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 40px rgba(59,130,246,0.4);
}

/* ── CARDS ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}
.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

/* ── GLASS ── */
.glass {
  background: rgba(30,41,59,0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.06);
}

/* ── NAV ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 40px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
  background: rgba(15,23,42,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.navbar.scrolled {
  background: rgba(15,23,42,0.95);
  box-shadow: var(--shadow-sm);
  height: 64px;
  border-bottom: 1px solid rgba(59,130,246,0.15);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo-emblem {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--blue), var(--purple), var(--coral));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--text-primary);
  font-weight: 700;
  box-shadow: 0 0 30px rgba(59,130,246,0.3);
  animation: emblemRainbow 4s ease-in-out infinite;
  background-size: 200% 200%;
}
@keyframes emblemRainbow {
  0%, 100% { background-position: 0% 50%; box-shadow: 0 0 20px rgba(59,130,246,0.3); }
  33% { background-position: 50% 50%; box-shadow: 0 0 30px rgba(139,92,246,0.3); }
  66% { background-position: 100% 50%; box-shadow: 0 0 30px rgba(244,114,182,0.3); }
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-logo-text span:first-child {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 1px;
  color: var(--text-primary);
  font-weight: 700;
}
.nav-logo-text span:last-child {
  font-family: var(--font-tech);
  font-size: 9px;
  letter-spacing: 2px;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-family: var(--font-tech);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--text-muted);
  transition: var(--transition-fast);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--purple), var(--coral));
  border-radius: 2px;
  transition: width 0.4s ease;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { 
  background: linear-gradient(135deg, var(--blue-light), var(--purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links a.active::after { width: 100%; }

.nav-cta { display: flex; gap: 12px; align-items: center; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  height: 2.5px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-fast);
}
.hamburger span:nth-child(1) { background: var(--blue-light); }
.hamburger span:nth-child(2) { background: var(--purple-light); }
.hamburger span:nth-child(3) { background: var(--gold); }

/* ── MOBILE NAV ── */
.mobile-nav {
  position: fixed;
  top: 0; right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  padding: 80px 32px 40px;
  transition: right 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav.open { right: 0; }
.mobile-nav a {
  font-family: var(--font-tech);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--text-muted);
  padding: 14px 0;
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-fast);
}
.mobile-nav a:hover { 
  background: linear-gradient(135deg, var(--blue-light), var(--purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  padding-left: 8px; 
}
.mobile-nav-close {
  position: absolute;
  top: 20px; right: 20px;
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 20px;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
  background: rgba(255,255,255,0.05);
}
.mobile-nav-close:hover { background: rgba(255,255,255,0.1); color: var(--text-primary); }
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.mobile-overlay.show { opacity: 1; pointer-events: all; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 72px;
  background: 
    radial-gradient(ellipse 60% 50% at 20% 30%, rgba(59,130,246,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 80% 70%, rgba(139,92,246,0.06) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 50% 80%, rgba(20,184,166,0.04) 0%, transparent 40%),
    var(--bg-primary);
}
.hero-bg-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-shape {
  position: absolute;
  border-radius: 50%;
  animation: shapeFloat 20s ease-in-out infinite;
}
.hero-shape-1 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(59,130,246,0.08), transparent 70%);
  top: -100px; right: -100px;
  animation-delay: 0s;
}
.hero-shape-2 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(139,92,246,0.06), transparent 70%);
  bottom: -50px; left: -50px;
  animation-delay: -5s;
}
.hero-shape-3 {
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(20,184,166,0.05), transparent 70%);
  top: 40%; right: 10%;
  animation-delay: -10s;
}
.hero-shape-4 {
  width: 150px; height: 150px;
  background: radial-gradient(circle, rgba(244,114,182,0.04), transparent 70%);
  bottom: 20%; right: 30%;
  animation-delay: -15s;
}
@keyframes shapeFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.hero-eyebrow-line {
  width: 40px; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--purple), var(--coral));
  border-radius: 3px;
  animation: lineRainbow 3s ease-in-out infinite;
  background-size: 200% 200%;
}
@keyframes lineRainbow {
  0%, 100% { background-position: 0% 50%; width: 40px; }
  50% { background-position: 100% 50%; width: 60px; }
}
.hero-eyebrow-text {
  font-family: var(--font-tech);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  background: linear-gradient(135deg, var(--blue-light), var(--purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-transform: uppercase;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(56px, 8vw, 100px);
  line-height: 1;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.hero-title .color-blue { color: var(--blue-light); }
.hero-title .color-purple { color: var(--purple-light); }
.hero-title .color-gold { 
  background: linear-gradient(135deg, var(--gold-light), var(--orange-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-title .color-rainbow {
  background: linear-gradient(135deg, var(--blue-light), var(--purple-light), var(--coral-light), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 300% 300%;
  animation: rainbowText 6s ease-in-out infinite;
}
@keyframes rainbowText {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.hero-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 480px;
  line-height: 1.8;
  margin: 16px 0 32px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 48px;
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border-color);
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}
.hero-trust-item:nth-child(1) .hero-trust-dot { background: var(--blue); }
.hero-trust-item:nth-child(2) .hero-trust-dot { background: var(--gold); }
.hero-trust-item:nth-child(3) .hero-trust-dot { background: var(--purple); }
.hero-trust-item:nth-child(4) .hero-trust-dot { background: var(--coral); }
.hero-trust-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-visual {
  position: absolute;
  right: 5%; top: 50%;
  transform: translateY(-50%);
  width: 45%;
  max-width: 500px;
}
.hero-illustration {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(139,92,246,0.1), rgba(20,184,166,0.08));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 120px;
  box-shadow: 0 20px 60px rgba(59,130,246,0.1);
  animation: floatIllustration 6s ease-in-out infinite;
  border: 1px solid rgba(255,255,255,0.05);
  position: relative;
}
.hero-illustration::before {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple), var(--coral), var(--gold));
  opacity: 0.15;
  animation: spin 20s linear infinite;
}
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
@keyframes floatIllustration {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}

.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}
.scroll-hint span {
  font-family: var(--font-tech);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
}
.scroll-hint-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--blue), var(--purple), transparent);
}

/* ── COUNTERS ── */
.counter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.counter-item {
  background: var(--bg-card);
  padding: 40px 32px;
  text-align: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.counter-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--purple), var(--coral), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s ease;
  background-size: 300% 300%;
  animation: gradientMove 4s ease-in-out infinite;
}
.counter-item:hover::before { transform: scaleX(1); }
.counter-item:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}
.counter-item:nth-child(1) .counter-number { background: linear-gradient(135deg, var(--blue-light), var(--blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.counter-item:nth-child(2) .counter-number { background: linear-gradient(135deg, var(--purple-light), var(--purple)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.counter-item:nth-child(3) .counter-number { background: linear-gradient(135deg, var(--gold-light), var(--gold)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.counter-item:nth-child(4) .counter-number { background: linear-gradient(135deg, var(--teal-light), var(--teal)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.counter-number {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;
  line-height: 1;
}
.counter-label {
  font-family: var(--font-tech);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 8px;
}

/* ── ABOUT ── */
.about-image {
  background: linear-gradient(135deg, var(--blue-dim), var(--purple-dim), var(--coral-dim));
  border-radius: var(--radius-lg);
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 100px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}
.about-image:hover {
  transform: scale(1.02);
  box-shadow: 0 0 60px rgba(59,130,246,0.1);
}

.feature-item {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}
.feature-item:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
  transform: translateX(8px);
}
.feature-item:nth-child(1) .feature-number { color: rgba(59,130,246,0.2); }
.feature-item:nth-child(2) .feature-number { color: rgba(139,92,246,0.2); }
.feature-item:nth-child(3) .feature-number { color: rgba(20,184,166,0.2); }
.feature-item:hover .feature-number { 
  color: var(--blue-light);
  transform: scale(1.1);
}
.feature-item:nth-child(2):hover .feature-number { color: var(--purple-light); }
.feature-item:nth-child(3):hover .feature-number { color: var(--teal-light); }
.feature-number {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  min-width: 56px;
  line-height: 1;
  transition: var(--transition);
}
.feature-title { font-size: 17px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.feature-desc { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* ── COURSE CARDS ── */
.course-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}
.course-card:nth-child(1):hover { border-color: rgba(59,130,246,0.3); }
.course-card:nth-child(2):hover { border-color: rgba(139,92,246,0.3); }
.course-card:nth-child(3):hover { border-color: rgba(20,184,166,0.3); }
.course-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}
.course-card-header { padding: 28px 28px 0; }
.course-badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 20px;
  font-family: var(--font-tech);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.badge-hot { background: var(--coral-dim); color: var(--coral-light); border: 1px solid rgba(244,114,182,0.2); }
.badge-popular { background: var(--gold-dim); color: var(--gold); border: 1px solid rgba(212,160,43,0.2); }
.badge-new { background: var(--teal-dim); color: var(--teal-light); border: 1px solid rgba(20,184,166,0.2); }
.badge-limited { background: var(--purple-dim); color: var(--purple-light); border: 1px solid rgba(139,92,246,0.2); }

.course-title-card {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.course-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}
.course-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.course-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}
.course-divider {
  height: 1px;
  background: var(--border-color);
  margin: 0 28px;
}
.course-card-footer {
  padding: 20px 28px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.course-price-amount {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--gold-light), var(--orange-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.course-price-label { font-size: 11px; color: var(--text-dim); }
.seats-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}
.seats-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulseDot 2s ease-in-out infinite;
}

/* ── MODULES ── */
.module-item {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}
.module-item:nth-child(1):hover { border-color: rgba(59,130,246,0.3); }
.module-item:nth-child(2):hover { border-color: rgba(139,92,246,0.3); }
.module-item:nth-child(3):hover { border-color: rgba(20,184,166,0.3); }
.module-item:nth-child(4):hover { border-color: rgba(212,160,43,0.3); }
.module-item:nth-child(5):hover { border-color: rgba(244,114,182,0.3); }
.module-item:nth-child(6):hover { border-color: rgba(245,158,11,0.3); }
.module-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
}
.module-icon {
  font-size: 28px;
  width: 56px; height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-dim);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  transition: var(--transition);
}
.module-item:nth-child(1) .module-icon { background: rgba(59,130,246,0.15); }
.module-item:nth-child(2) .module-icon { background: rgba(139,92,246,0.15); }
.module-item:nth-child(3) .module-icon { background: rgba(20,184,166,0.15); }
.module-item:nth-child(4) .module-icon { background: rgba(212,160,43,0.15); }
.module-item:nth-child(5) .module-icon { background: rgba(244,114,182,0.15); }
.module-item:nth-child(6) .module-icon { background: rgba(245,158,11,0.15); }
.module-item:hover .module-icon {
  transform: scale(1.1) rotate(-5deg);
}
.module-title { font-size: 16px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.module-desc { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

/* ── TESTIMONIALS ── */
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: var(--transition);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px; right: 24px;
  font-family: var(--font-display);
  font-size: 80px;
  background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(139,92,246,0.1));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.testimonial-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
}
.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 12px;
}
.star { 
  font-size: 16px;
  animation: starPulse 2s ease-in-out infinite;
}
.star:nth-child(1) { color: var(--blue); animation-delay: 0s; }
.star:nth-child(2) { color: var(--purple); animation-delay: 0.2s; }
.star:nth-child(3) { color: var(--coral); animation-delay: 0.4s; }
.star:nth-child(4) { color: var(--gold); animation-delay: 0.6s; }
.star:nth-child(5) { color: var(--teal); animation-delay: 0.8s; }
@keyframes starPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}
.testimonial-text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.author-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  flex-shrink: 0;
}
.testimonial-card:nth-child(2) .author-avatar { background: linear-gradient(135deg, var(--purple), var(--coral)); }
.testimonial-card:nth-child(3) .author-avatar { background: linear-gradient(135deg, var(--teal), var(--blue)); }
.author-name { font-size: 14px; font-weight: 700; color: var(--text-primary); }
.author-detail { font-size: 12px; color: var(--text-muted); }

/* ── BATCHES ── */
.batch-highlight {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: var(--transition);
}
.batch-highlight:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
  transform: translateX(6px);
}
.batch-highlight:nth-child(1):hover { border-color: rgba(59,130,246,0.3); }
.batch-highlight:nth-child(2):hover { border-color: rgba(139,92,246,0.3); }
.batch-highlight:nth-child(3):hover { border-color: rgba(20,184,166,0.3); }
.batch-date-big {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
}
.batch-highlight:nth-child(1) .batch-date-big { color: var(--blue-light); }
.batch-highlight:nth-child(2) .batch-date-big { color: var(--purple-light); }
.batch-highlight:nth-child(3) .batch-date-big { color: var(--teal-light); }
.batch-month {
  font-family: var(--font-tech);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
}
.batch-name { font-size: 16px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.batch-timing { font-size: 13px; color: var(--text-muted); }
.seat-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}
.status-open { background: var(--teal-dim); color: var(--teal-light); border: 1px solid rgba(20,184,166,0.2); }
.status-filling { background: var(--gold-dim); color: var(--gold); border: 1px solid rgba(212,160,43,0.2); }
.status-full { background: var(--coral-dim); color: var(--coral-light); border: 1px solid rgba(244,114,182,0.2); }

/* ── GALLERY ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 260px);
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}
.gallery-item:first-child { grid-column: span 2; }
.gallery-item:hover {
  transform: scale(1.03);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}
.gallery-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
}
.gallery-item:nth-child(1) .gallery-placeholder { background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(139,92,246,0.1)); }
.gallery-item:nth-child(2) .gallery-placeholder { background: linear-gradient(135deg, rgba(139,92,246,0.15), rgba(244,114,182,0.1)); }
.gallery-item:nth-child(3) .gallery-placeholder { background: linear-gradient(135deg, rgba(20,184,166,0.15), rgba(59,130,246,0.1)); }
.gallery-item:nth-child(4) .gallery-placeholder { background: linear-gradient(135deg, rgba(212,160,43,0.15), rgba(245,158,11,0.1)); }
.gallery-item:nth-child(5) .gallery-placeholder { background: linear-gradient(135deg, rgba(244,114,182,0.15), rgba(139,92,246,0.1)); }
.gallery-item:nth-child(6) .gallery-placeholder { background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(20,184,166,0.1)); }
.gallery-item:nth-child(7) .gallery-placeholder { background: linear-gradient(135deg, rgba(212,160,43,0.15), rgba(59,130,246,0.1)); }
.gallery-item:nth-child(8) .gallery-placeholder { background: linear-gradient(135deg, rgba(139,92,246,0.15), rgba(245,158,11,0.1)); }
.gallery-item:hover .gallery-placeholder { transform: scale(1.05); }
.gallery-icon { font-size: 48px; opacity: 0.4; }
.gallery-label { font-size: 13px; font-weight: 600; color: var(--text-muted); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-fast);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay-icon {
  font-size: 40px;
  animation: zoomIn 0.6s ease;
}
.gallery-item:nth-child(1) .gallery-overlay-icon { color: var(--blue-light); }
.gallery-item:nth-child(2) .gallery-overlay-icon { color: var(--purple-light); }
.gallery-item:nth-child(3) .gallery-overlay-icon { color: var(--teal-light); }
.gallery-item:nth-child(4) .gallery-overlay-icon { color: var(--gold); }
.gallery-item:nth-child(5) .gallery-overlay-icon { color: var(--coral-light); }
.gallery-item:nth-child(6) .gallery-overlay-icon { color: var(--blue-light); }
.gallery-item:nth-child(7) .gallery-overlay-icon { color: var(--gold); }
.gallery-item:nth-child(8) .gallery-overlay-icon { color: var(--purple-light); }
@keyframes zoomIn {
  from { transform: scale(0.5); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* ── CONTACT ── */
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: var(--transition);
}
.contact-card:nth-child(1):hover { border-color: rgba(59,130,246,0.3); }
.contact-card:nth-child(2):hover { border-color: rgba(139,92,246,0.3); }
.contact-card:nth-child(3):hover { border-color: rgba(20,184,166,0.3); }
.contact-card:nth-child(4):hover { border-color: rgba(212,160,43,0.3); }
.contact-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.contact-icon-box {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  transition: var(--transition);
}
.contact-card:nth-child(1) .contact-icon-box { background: rgba(59,130,246,0.15); }
.contact-card:nth-child(2) .contact-icon-box { background: rgba(139,92,246,0.15); }
.contact-card:nth-child(3) .contact-icon-box { background: rgba(20,184,166,0.15); }
.contact-card:nth-child(4) .contact-icon-box { background: rgba(212,160,43,0.15); }
.contact-card:hover .contact-icon-box {
  transform: scale(1.1) rotate(-5deg);
}
.contact-detail-title {
  font-family: var(--font-tech);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.contact-card:nth-child(1) .contact-detail-title { color: var(--blue-light); }
.contact-card:nth-child(2) .contact-detail-title { color: var(--purple-light); }
.contact-card:nth-child(3) .contact-detail-title { color: var(--teal-light); }
.contact-card:nth-child(4) .contact-detail-title { color: var(--gold); }
.contact-detail-value {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.contact-detail-value a { color: var(--text-secondary); transition: var(--transition-fast); }
.contact-detail-value a:hover { color: var(--blue-light); }

/* ── FORM ── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-label {
  font-family: var(--font-tech);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
}
.form-input, .form-select, .form-textarea {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  transition: var(--transition-fast);
  outline: none;
  width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(59,130,246,0.15);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-dim); }
.form-select option { background: var(--bg-secondary); }
.form-textarea { resize: vertical; min-height: 120px; }

/* ── MAP ── */
.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  height: 400px;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
}
.map-container iframe { width: 100%; height: 100%; border: none; filter: invert(0.8) hue-rotate(180deg); }

/* ── FOOTER ── */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-brand p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
  margin: 16px 0 24px;
  max-width: 300px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.social-btn {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  transition: var(--transition-fast);
  color: var(--text-muted);
}
.social-btn:nth-child(1):hover { border-color: var(--blue); color: var(--blue-light); background: var(--blue-dim); }
.social-btn:nth-child(2):hover { border-color: var(--purple); color: var(--purple-light); background: var(--purple-dim); }
.social-btn:nth-child(3):hover { border-color: var(--coral); color: var(--coral-light); background: var(--coral-dim); }
.social-btn:nth-child(4):hover { border-color: var(--teal); color: var(--teal-light); background: var(--teal-dim); }
.social-btn:hover { transform: translateY(-4px); }
.footer-col-title {
  font-family: var(--font-tech);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  transition: var(--transition-fast);
}
.footer-links a:hover { 
  background: linear-gradient(135deg, var(--blue-light), var(--purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  padding-left: 6px; 
}
.footer-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-color), transparent);
  margin-bottom: 32px;
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-dim);
}
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: var(--text-dim); transition: var(--transition-fast); }
.footer-bottom-links a:hover { color: var(--blue-light); }

/* ── WHATSAPP ── */
.whatsapp-float {
  position: fixed;
  bottom: 32px; right: 32px;
  z-index: 999;
}
.whatsapp-btn {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
  transition: var(--transition-fast);
  animation: floatWhatsapp 3s ease-in-out infinite;
}
.whatsapp-btn:hover { transform: scale(1.1); }
@keyframes floatWhatsapp {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed;
  bottom: 32px; left: 32px;
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
  opacity: 0;
  pointer-events: none;
  z-index: 998;
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover {
  border-color: var(--blue);
  color: var(--blue-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

/* ── PRELOADER ── */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-emblem {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple), var(--coral), var(--gold));
  background-size: 300% 300%;
  animation: preloaderRainbow 3s ease-in-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--text-primary);
  box-shadow: 0 0 60px rgba(59,130,246,0.3);
}
@keyframes preloaderRainbow {
  0%, 100% { background-position: 0% 50%; transform: scale(1); box-shadow: 0 0 40px rgba(59,130,246,0.3); }
  33% { background-position: 50% 50%; transform: scale(1.05); box-shadow: 0 0 60px rgba(139,92,246,0.3); }
  66% { background-position: 100% 50%; transform: scale(1.05); box-shadow: 0 0 60px rgba(244,114,182,0.3); }
}
.preloader-bar {
  width: 200px; height: 3px;
  background: var(--border-color);
  border-radius: 3px;
  overflow: hidden;
}
.preloader-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--purple), var(--coral), var(--gold));
  background-size: 300% 100%;
  animation: preloaderLoad 2s ease forwards, gradientMove 3s ease-in-out infinite;
}
@keyframes preloaderLoad {
  0% { width: 0; }
  100% { width: 100%; }
}
.preloader-text {
  font-family: var(--font-tech);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  background: linear-gradient(135deg, var(--blue-light), var(--purple-light), var(--coral-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-transform: uppercase;
}

/* ── ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}
.reveal-rotate {
  opacity: 0;
  transform: rotate(-5deg) scale(0.95);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-rotate.visible {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* ── GRIDS ── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ── DIVIDER ── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-color), transparent);
  margin: 0;
}

/* ── SCROLL PROGRESS ── */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--purple), var(--coral), var(--gold));
  background-size: 300% 100%;
  animation: gradientMove 4s ease-in-out infinite;
  z-index: 9999;
  width: 0%;
  transition: width 0.1s linear;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .counter-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .hero-visual { width: 35%; }
  .hero-illustration { font-size: 80px; }
}

@media (max-width: 768px) {
  .navbar { padding: 0 20px; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .section-gap { padding: 70px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .counter-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: unset; }
  .gallery-item:first-child { grid-column: span 1; }
  .gallery-item { min-height: 200px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .hero-visual { display: none; }
  .hero-content { max-width: 100%; text-align: center; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; flex-wrap: wrap; gap: 16px; }
  .batch-highlight { flex-direction: column; text-align: center; }
  .container, .container-wide { padding: 0 16px; }
  .btn { padding: 12px 24px; font-size: 11px; }
}