:root {
  --navy: #0a1628;
  --blue: #1565C0;
  --blue-mid: #1976D2;
  --blue-light: #42A5F5;
  --gold: #FFC107;
  --gold-dark: #FF8F00;
  --white: #ffffff;
  --off-white: #f4f6fb;
  --gray: #8899aa;
  --dark: #060e1c;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Barlow', sans-serif;
  background: var(--navy);
  color: var(--white);
  overflow-x: hidden;
}

/* ===== COMPONENTS ===== */
.section-label {
  font-size: 11px; font-weight: 800; letter-spacing: 3px;
  text-transform: uppercase; color: var(--blue);
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Bebas Neue'; font-size: clamp(44px, 5vw, 68px);
  line-height: 0.95; color: var(--navy); margin-bottom: 24px;
}
.section-title.white { color: white; }
.section-title .gold { color: var(--gold-dark); }

.btn-primary {
  background: var(--gold); color: var(--navy);
  padding: 14px 32px; border-radius: 4px;
  font-weight: 800; font-size: 15px; letter-spacing: 0.5px;
  text-decoration: none; display: inline-flex; align-items: center; gap: 10px;
  transition: all 0.25s; border: 2px solid var(--gold);
  box-shadow: 0 8px 32px rgba(255,193,7,0.3);
  cursor: pointer;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(255,193,7,0.45); }

.btn-secondary {
  background: transparent; color: white;
  padding: 14px 32px; border-radius: 4px;
  font-weight: 700; font-size: 15px; letter-spacing: 0.5px;
  text-decoration: none; display: inline-flex; align-items: center; gap: 10px;
  transition: all 0.25s; border: 2px solid rgba(255,255,255,0.25);
  cursor: pointer;
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); background: rgba(255,193,7,0.05); }

/* ===== NAV ===== */
nav {
  position: absolute; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 5%;
  background: transparent;
}
.nav-logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.nav-logo-circle {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Bebas Neue'; font-size: 9px; color: white;
  text-align: center; line-height: 1; padding: 4px;
  border: 2px solid var(--gold);
}
.nav-logo-text { font-family: 'Bebas Neue'; font-size: 20px; color: white; letter-spacing: 1px; }
.nav-logo-text span { color: var(--gold); }

.nav-links { display: flex; gap: 32px; list-style: none; align-items: center; }
.nav-links a { color: rgba(255,255,255,0.85); text-decoration: none; font-weight: 600; font-size: 13px; letter-spacing: 0.5px; transition: color 0.2s; }
.nav-links a:hover { color: var(--gold); }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden; padding-top: 60px;
  background-image: url('https://images.unsplash.com/photo-1540575467063-178a50c2df87?w=1600&q=80');
  background-size: cover; background-position: center;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10,22,40,0.92) 0%, rgba(10,22,40,0.6) 50%, rgba(10,22,40,0.9) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  padding: 0 5%; max-width: 900px;
}
.hero-badge {
    display: inline-block; padding: 6px 16px; background: rgba(255,193,7,0.15);
    border: 1px solid rgba(255,193,7,0.4); border-radius: 50px;
    font-size: 11px; font-weight: 800; color: var(--gold);
    text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 30px;
}
.hero-h1 {
  font-family: 'Bebas Neue'; font-size: clamp(60px, 9vw, 110px);
  line-height: 0.9; letter-spacing: 1px;
  color: white; margin-bottom: 24px;
}
.hero-h1 span { color: var(--gold); }
.hero-sub {
  font-size: 18px; color: rgba(255,255,255,0.65);
  line-height: 1.6; margin-bottom: 40px; max-width: 600px;
}
.hero-stats {
    position: absolute; right: 5%; top: 50%; transform: translateY(-50%);
    display: flex; flex-direction: column; gap: 20px;
    z-index: 2;
}
.stat-card {
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.1);
    padding: 24px; border-radius: 8px; width: 140px; text-align: center;
    border-right: 4px solid var(--gold);
}
.stat-num { font-family: 'Bebas Neue'; font-size: 36px; color: var(--gold); line-height: 1; }
.stat-label { font-size: 11px; color: rgba(255,255,255,0.5); font-weight: 700; text-transform: uppercase; margin-top: 5px; }

/* ===== ABOUT ===== */
.about { background: white; padding: 120px 5%; color: var(--navy); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; max-width: 1200px; margin: 0 auto; }
.about-img { position: relative; border-radius: 16px; overflow: hidden; box-shadow: 0 30px 90px rgba(0,0,0,0.15); }
.about-img img { width: 100%; height: 480px; object-fit: cover; display: block; }

/* ===== CARDS ===== */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin-top: 60px; max-width: 1200px; margin-left: auto; margin-right: auto; }
.feature-card {
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08);
    padding: 40px 30px; border-radius: 12px; transition: all 0.3s;
}
.feature-card:hover { transform: translateY(-5px); border-color: var(--gold); }
.feature-icon { font-size: 32px; margin-bottom: 20px; }
.feature-card h3 { font-family: 'Barlow Condensed'; font-weight: 700; color: white; margin-bottom: 15px; }
.feature-card p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.6; }

/* ===== TIMELINE ===== */
.how { background: #071120; padding: 120px 5%; text-align: center; }
.steps-timeline { display: flex; justify-content: center; margin-top: 80px; max-width: 1100px; margin-left: auto; margin-right: auto; }
.step-item { flex: 1; position: relative; padding: 0 10px; }
.step-item::after {
    content: ''; position: absolute; top: 38px; left: 60%; right: -40%; height: 2px;
    background: linear-gradient(90deg, var(--gold), transparent); z-index: 0;
}
.step-item:last-child::after { display: none; }
.step-circle {
    width: 80px; height: 80px; border: 3px solid var(--gold); border-radius: 50%;
    margin: 0 auto 24px; display: flex; align-items: center; justify-content: center;
    background: var(--navy); position: relative; z-index: 1;
    font-family: 'Bebas Neue'; font-size: 32px; color: var(--gold);
}
.step-item h4 { font-family: 'Barlow Condensed'; font-size: 18px; margin-bottom: 10px; }
.step-item p { font-size: 12px; color: rgba(255,255,255,0.4); line-height: 1.5; }

/* ===== WHO JOIN ===== */
.who { background: var(--blue); padding: 100px 5%; text-align: center; position: relative; overflow: hidden; }
.who::before {
    content: ''; position: absolute; inset: 0;
    background: url('https://images.unsplash.com/photo-1523240795612-9a054b0db644?w=1400&q=80');
    background-size: cover; opacity: 0.1;
}
.tag-container { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 40px auto; max-width: 900px; position: relative; z-index: 1; }
.tag { background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.25); padding: 10px 24px; border-radius: 50px; font-weight: 700; font-size: 14px; backdrop-filter: blur(5px); }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.85); backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal {
  background: var(--navy); border: 1px solid rgba(255,193,7,0.3);
  border-radius: 16px; width: 100%; max-width: 540px;
  max-height: 90vh; overflow-y: auto; padding: 48px;
  box-shadow: 0 40px 120px rgba(0,0,0,0.6);
}
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 12px; font-weight: 800; color: rgba(255,255,255,0.6); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 14px 18px; background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15); border-radius: 8px; color: white;
  outline: none; font-family: 'Barlow', sans-serif;
}
.form-group select {
  background-color: #121f33; /* Solid background for select */
}
.form-group select option {
  background: #121f33;
  color: white;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--gold); background: rgba(255,255,255,0.08); }

/* ===== FOOTER ===== */
footer { background: var(--dark); padding: 80px 5% 40px; border-top: 4px solid var(--gold); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 60px; max-width: 1200px; margin: 0 auto; }
.footer-logo { margin-bottom: 24px; }
.footer-links h4 { font-family: 'Barlow Condensed'; color: var(--gold); margin-bottom: 24px; letter-spacing: 1px; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 14px; transition: color 0.2s; }
.footer-links a:hover { color: var(--gold); }

@media (max-width: 900px) {
  .hero-stats, .nav-links { display: none; }
  .about-grid, .steps-timeline { flex-direction: column; grid-template-columns: 1fr; }
  .step-item::after { display: none; }
}