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

:root {
  --primary: #1B3A6B;
  --accent: #2E75B6;
  --white: #ffffff;
  --light: #f5f7fa;
  --dark: #111827;
  --text: #374151;
  --text-light: #6B7280;
  --border: #e5e7eb;
  --card-dark: #0f2044;
  --navy-dark: #122850;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --slate-950: #020617;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4, h5, h6 { line-height: 1.2; font-weight: 700; }
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--dark);
  margin-bottom: 1rem;
}
.section-title.white { color: var(--white); }
.section-sub {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 600px;
}
.section-sub.white { color: rgba(255,255,255,0.75); }

/* ─── LAYOUT ─── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section.dark { background: var(--primary); }
.section.navy { background: var(--navy-dark); }
.section.light { background: var(--light); }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header .section-sub { margin: 0 auto; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.25s ease;
  border: 2px solid transparent;
  text-decoration: none;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
}
.btn-primary:hover { background: var(--accent); }
.btn-accent {
  background: var(--accent);
  color: var(--white);
}
.btn-accent:hover { background: #1f5ea3; }
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-outline-primary {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline-primary:hover { background: var(--primary); color: var(--white); }
.btn-lg { padding: 1rem 2.5rem; font-size: 1rem; }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.85rem; }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: none;
}
.btn-ghost:hover { background: var(--light); }

/* ─── NAVBAR ─── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}
.navbar.scrolled {
  box-shadow: 0 2px 24px rgba(27,58,107,0.1);
  border-bottom-color: var(--border);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.navbar-brand img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
}
.navbar-brand span {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  transition: color 0.2s;
  position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.nav-cta {
  background: var(--primary);
  color: var(--white) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  transition: background 0.2s;
}
.nav-cta:hover { background: var(--accent) !important; color: var(--white) !important; }
.nav-cta::after { display: none !important; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.5rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--white);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 0.75rem 0;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover, .mobile-menu a.active { color: var(--primary); }
.mobile-menu .nav-cta {
  display: inline-flex;
  justify-content: center;
  margin-top: 0.5rem;
  padding: 0.75rem 1.25rem;
}

/* ─── PAGE TOP PADDING (because fixed navbar) ─── */
main { padding-top: 72px; }

/* ─── HERO ─── */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, #112954 50%, #0a1e3d 100%);
  color: var(--white);
  padding: 7rem 0 6rem;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232E75B6' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(46,117,182,0.25);
  border: 1px solid rgba(46,117,182,0.4);
  padding: 0.4rem 1rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  margin-bottom: 1.5rem;
}
.hero-badge::before {
  content: '';
  width: 7px;
  height: 7px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}
.hero h1 .accent { color: var(--accent); }
.hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}
.hero h2 {
  font-size: clamp(1.75rem, 4vw, 3rem);
  margin-bottom: 1rem;
}
.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── STATS BAR ─── */
.stats-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 2rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  display: block;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 0.25rem;
}

/* ─── CARDS ─── */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem;
  transition: all 0.3s ease;
}
.card:hover { box-shadow: 0 8px 32px rgba(27,58,107,0.1); transform: translateY(-4px); }
.card-dark {
  background: var(--card-dark);
  border-color: rgba(255,255,255,0.07);
  color: var(--white);
}
.card-dark h3, .card-dark h4 { color: var(--white); }
.card-dark p { color: rgba(255,255,255,0.7); }
.card-icon {
  width: 52px;
  height: 52px;
  background: rgba(46,117,182,0.12);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.4rem;
}
.card-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--accent);
  fill: none;
}
.card-icon.accent-bg svg {
  stroke: var(--white);
}
.card-icon.accent-bg { background: rgba(46,117,182,0.2); }
.card h3 { font-size: 1.15rem; color: var(--dark); margin-bottom: 0.6rem; }
.card p { font-size: 0.9rem; color: var(--text-light); }

/* ─── CHECK LIST ─── */
.check-list { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text);
}
.check-list li::before {
  content: '✓';
  width: 22px;
  height: 22px;
  min-width: 22px;
  background: rgba(46,117,182,0.12);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  margin-top: 1px;
}
.check-list.white li { color: rgba(255,255,255,0.85); }
.check-list.white li::before { background: rgba(255,255,255,0.15); color: var(--white); }

/* ─── CTA SECTION ─── */
.cta-section {
  background: linear-gradient(135deg, var(--primary), #112954);
  color: var(--white);
  text-align: center;
  padding: 5rem 0;
}
.cta-section h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); color: var(--white); margin-bottom: 1rem; }
.cta-section p { color: rgba(255,255,255,0.75); max-width: 560px; margin: 0 auto 2.5rem; }

/* ─── FOOTER ─── */
footer {
  background: #0a1628;
  color: var(--white);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 0.75rem;
}
.footer-brand-name {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.footer-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  max-width: 280px;
}
.footer-address {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.8;
}
.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1.25rem;
}
.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 0.7rem;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom a { color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-bottom a:hover { color: var(--white); }

/* ─── SOCIAL MEDIA ICONS ─── */
.social-icons {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.social-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  transition: all 0.3s ease;
  text-decoration: none;
}
.social-icon:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.4);
  color: var(--white);
  transform: translateY(-2px);
}
.social-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* ─── FEATURE BLOCKS ─── */
.feature-block {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.5rem;
  border-radius: 0.75rem;
  transition: background 0.2s;
}
.feature-block:hover { background: var(--light); }
.feature-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: rgba(46,117,182,0.1);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}
.feature-block h4 { font-size: 1rem; color: var(--dark); margin-bottom: 0.3rem; }
.feature-block p { font-size: 0.875rem; color: var(--text-light); }

/* ─── PRICING CARDS ─── */
.pricing-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 2.5rem;
  position: relative;
  transition: all 0.3s ease;
}
.pricing-card:hover { box-shadow: 0 16px 48px rgba(27,58,107,0.12); }
.pricing-card.featured {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}
.pricing-card.featured h3,
.pricing-card.featured .price,
.pricing-card.featured .price-period { color: var(--white); }
.pricing-card.featured p,
.pricing-card.featured li { color: rgba(255,255,255,0.8); }
.pricing-card.featured .check-list li::before { background: rgba(255,255,255,0.2); color: var(--white); }
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 1rem;
  border-radius: 9999px;
  white-space: nowrap;
}
.price { font-size: 3rem; font-weight: 800; color: var(--dark); line-height: 1; }
.price-period { font-size: 0.875rem; color: var(--text-light); margin-top: 0.25rem; margin-bottom: 1.5rem; }
.price-divider { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }
.pricing-card.featured .price-divider { border-top-color: rgba(255,255,255,0.2); }

/* ─── CONTACT FORM ─── */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 0.5rem;
}
.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 0.625rem;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(46,117,182,0.12);
}
.form-control.error { border-color: #ef4444; }
.form-error {
  display: none;
  font-size: 0.8rem;
  color: #ef4444;
  margin-top: 0.35rem;
}
textarea.form-control { resize: vertical; min-height: 130px; }
select.form-control { cursor: pointer; }
.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
  background: rgba(74,222,128,0.08);
  border: 1px solid rgba(74,222,128,0.3);
  border-radius: 0.75rem;
  color: #166534;
}
.form-success h3 { color: #166534; margin-bottom: 0.5rem; }
.form-success.visible { display: block; }

/* ─── INFO BOX ─── */
.info-box {
  background: var(--light);
  border-radius: 1rem;
  padding: 2rem;
}
.info-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.info-row:last-child { border-bottom: none; }
.info-row span:first-child { color: var(--text-light); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.info-row span:last-child { font-weight: 600; color: var(--dark); }

/* ─── TAG ─── */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  background: rgba(46,117,182,0.1);
  color: var(--accent);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}
.tag.green { background: rgba(74,222,128,0.1); color: #166534; }
.tag.orange { background: rgba(251,146,60,0.1); color: #9a3412; }
.tag.red { background: rgba(239,68,68,0.1); color: #dc2626; }

/* ─── TEAM CARD ─── */
.team-card { text-align: center; }
.team-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--white);
}
.team-card h4 { font-size: 1rem; color: var(--dark); margin-bottom: 0.25rem; }
.team-card p { font-size: 0.85rem; color: var(--text-light); }

/* ─── EVENT CARD ─── */
.event-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  overflow: hidden;
  transition: all 0.3s ease;
}
.event-card:hover { box-shadow: 0 12px 40px rgba(27,58,107,0.1); transform: translateY(-4px); }
.event-card-header {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  padding: 2rem;
  color: var(--white);
}
.event-card-header h3 { font-size: 1.15rem; color: var(--white); margin-bottom: 0.5rem; }
.event-card-body { padding: 1.5rem; }
.event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}
.event-meta span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-light);
}

/* ─── BREADCRUMB / PAGE HERO ─── */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, #112954 100%);
  padding: 5rem 0 4rem;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232E75B6' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero .hero-badge { margin-bottom: 1rem; }
.page-hero h1 { font-size: clamp(2rem, 5vw, 3.25rem); color: var(--white); margin-bottom: 1rem; }
.page-hero p { font-size: 1.05rem; color: rgba(255,255,255,0.75); max-width: 580px; margin: 0 auto; }

/* ─── LEGAL PAGES ─── */
.legal-content { max-width: 800px; margin: 0 auto; padding: 2rem 0; }
.legal-content h1 { font-size: 2.5rem; color: var(--dark); margin-bottom: 0.5rem; }
.legal-content .lead { font-size: 1rem; color: var(--text-light); margin-bottom: 2rem; }
.legal-content h2 { font-size: 1.35rem; color: var(--dark); margin: 2.5rem 0 1rem; }
.legal-content h3 { font-size: 1.05rem; color: var(--dark); margin: 1.5rem 0 0.75rem; }
.legal-content p { color: var(--text); margin-bottom: 1rem; line-height: 1.8; }
.legal-content ul { padding-left: 1.5rem; list-style: disc; margin-bottom: 1rem; }
.legal-content ul li { color: var(--text); margin-bottom: 0.4rem; line-height: 1.7; }
.legal-content a { color: var(--accent); text-decoration: underline; }
.legal-date { font-size: 0.875rem; color: var(--text-light); margin-top: 0.25rem; }

/* ─── DIVIDER ─── */
.divider { border: none; border-top: 1px solid var(--border); margin: 2rem 0; }

/* ─── FADE IN ON SCROLL ─── */
.fade-in,
.fade-right,
.fade-left {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

/* When JS is enabled, we add a class to the body and only then run scroll animations.
   This way, if JS fails for any reason, sections stay visible instead of being empty. */
body.js-enabled .fade-in {
  opacity: 0;
  transform: translateY(24px);
}
body.js-enabled .fade-right {
  opacity: 0;
  transform: translateX(-24px);
}
body.js-enabled .fade-left {
  opacity: 0;
  transform: translateX(24px);
}
body.js-enabled .fade-in.visible,
body.js-enabled .fade-right.visible,
body.js-enabled .fade-left.visible {
  opacity: 1;
  transform: translateX(0) translateY(0);
}

/* ─── ADDITIONAL STYLES ─── */
.bg-slate-50 { background-color: var(--slate-50); }
.bg-slate-100 { background-color: var(--slate-100); }
.bg-slate-900 { background-color: var(--slate-900); }
.bg-slate-950 { background-color: var(--slate-950); }
.text-white { color: var(--white); }
.text-slate-300 { color: var(--slate-300); }
.text-slate-400 { color: var(--slate-400); }
.text-slate-600 { color: var(--slate-600); }
.rounded-3xl { border-radius: 1.5rem; }
.shadow-xl { box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); }
.aspect-square { aspect-ratio: 1 / 1; }
.aspect-video { aspect-ratio: 16 / 9; }
.relative { position: relative; }
.absolute { position: absolute; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.z-10 { z-index: 10; }
.opacity-60 { opacity: 0.6; }
.bg-gradient-to-tr { background-image: linear-gradient(to top right, var(--tw-gradient-stops)); }
.from-primary\/40 { --tw-gradient-from: rgba(27,58,107,0.4); }
.to-transparent { --tw-gradient-to: transparent; }
.bg-black { background-color: #000; }
.border-slate-800 { border-color: var(--slate-800); }
.border-slate-100 { border-color: var(--slate-100); }
.border-slate-200 { border-color: var(--slate-200); }
.bg-white\/20 { background-color: rgba(255,255,255,0.2); }
.border-white\/40 { border-color: rgba(255,255,255,0.4); }
.bg-red-500\/20 { background-color: rgba(239,68,68,0.2); }
.text-red-400 { color: #f87171; }
.border-red-500\/30 { border-color: rgba(239,68,68,0.3); }
.bg-red-600 { background-color: #dc2626; }
.bg-red-600:hover { background-color: #b91c1c; }
.bg-blue-50 { background-color: #eff6ff; }
.text-accent { color: var(--accent); }
.bg-primary\/10 { background-color: rgba(27,58,107,0.1); }
.bg-accent\/10 { background-color: rgba(46,117,182,0.1); }
.bg-green-100 { background-color: #dcfce7; }
.text-green-600 { color: #16a34a; }
.w-20 { width: 5rem; }
.h-20 { height: 5rem; }
.w-10 { width: 2.5rem; }
.h-10 { height: 2.5rem; }
.w-5 { width: 1.25rem; }
.h-5 { height: 1.25rem; }
.w-4 { width: 1rem; }
.h-4 { height: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.flex { display: flex; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.shrink-0 { flex-shrink: 0; }
.text-center { text-align: center; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.leading-relaxed { line-height: 1.625; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-8 > * + * { margin-top: 2rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.p-10 { padding: 2.5rem; }
.p-12 { padding: 3rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }
.pt-20 { padding-top: 5rem; }
.pb-16 { padding-bottom: 4rem; }
.h-full { height: 100%; }
.w-full { width: 100%; }
.object-cover { object-fit: cover; }
.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4,0,0.2,1); transition-duration: 150ms; }
.duration-300 { transition-duration: 300ms; }
.hover\:bg-slate-800:hover { background-color: var(--slate-800); }
.hover\:text-white:hover { color: var(--white); }
.hover\:bg-blue-500:hover { background-color: #3b82f6; }
.hover\:bg-blue-600:hover { background-color: #2563eb; }
.hover\:-translate-y-1:hover { transform: translateY(-0.25rem); }
.hover\:shadow-xl:hover { box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04); }
.hover\:border-primary\/20:hover { border-color: rgba(27,58,107,0.2); }
.hover\:bg-primary:hover { background-color: var(--primary); }
.hover\:text-white:hover { color: var(--white); }
.hover\:bg-accent:hover { background-color: var(--accent); }
.hover\:text-accent:hover { color: var(--accent); }
.hover\:underline:hover { text-decoration: underline; }
.group:hover .group-hover\:bg-primary { background-color: var(--primary); }
.group:hover .group-hover\:text-white { color: var(--white); }
.group:hover .group-hover\:translate-x-1 { transform: translateX(0.25rem); }
.hidden { display: none; }
.md\:block { display: block; }
@media (min-width: 768px) {
  .md\:block { display: block; }
  .md\:flex { display: flex; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .md\:text-4xl { font-size: 2.25rem; }
  .md\:text-5xl { font-size: 3rem; }
  .md\:text-6xl { font-size: 3.75rem; }
  .md\:p-12 { padding: 3rem; }
  .md\:-translate-y-4 { transform: translateY(-1rem); }
}
@media (min-width: 1024px) {
  .lg\:col-span-2 { grid-column: span 2 / span 2; }
  .lg\:col-span-3 { grid-column: span 3 / span 3; }
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
  .lg\:p-16 { padding: 4rem; }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 5rem 0 4rem; }
  .section { padding: 3.5rem 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-desc { max-width: 100%; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-btns { flex-direction: column; align-items: center; }
  .btn-lg { width: 100%; justify-content: center; }
}