@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=JetBrains+Mono:wght@400;500;700&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  --gold: #C8A850;
  --gold-dark: #8B6914;
  --gold-light: #E8D48B;
  --bg: #08080A;
  --bg-card: rgba(255,255,255,0.02);
  --bg-card-hover: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.06);
  --border-hover: rgba(255,255,255,0.12);
  --text: #E8E4DD;
  --text-muted: rgba(232,228,221,0.55);
  --text-dim: rgba(232,228,221,0.3);
  --green: #22C55E;
  --serif: 'Instrument Serif', Georgia, serif;
  --mono: 'JetBrains Mono', 'Courier New', monospace;
  --sans: 'DM Sans', 'Helvetica Neue', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: rgba(200,168,80,0.3); color: #fff; }

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }

a { color: var(--gold); text-decoration: none; transition: all 0.3s; }
a:hover { color: var(--gold-light); }

img { max-width: 100%; display: block; }

/* ===== BACKGROUND TEXTURES ===== */
.bg-dots {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.015;
  background-image:
    radial-gradient(circle at 25% 25%, var(--gold) 1px, transparent 1px),
    radial-gradient(circle at 75% 75%, var(--gold) 1px, transparent 1px);
  background-size: 80px 80px;
}

.bg-gradient {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(ellipse at 30% 0%, rgba(200,168,80,0.04) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 100%, rgba(200,168,80,0.02) 0%, transparent 50%);
}

.top-line {
  position: fixed; top: 0; left: 0; width: 100%; height: 1px; z-index: 100;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.6;
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding: 0 32px;
  background: rgba(8,8,10,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s;
}

.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: flex; align-items: center; gap: 12px; text-decoration: none;
}

.nav-logo-mark {
  width: 34px; height: 34px; border-radius: 8px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 900; color: var(--bg);
  font-family: var(--mono);
  box-shadow: 0 0 20px rgba(200,168,80,0.15);
}

.nav-logo-text {
  font-family: var(--serif); font-size: 20px; color: var(--text);
  font-weight: 400; letter-spacing: 0.5px;
}

.nav-links {
  display: flex; align-items: center; gap: 4px; list-style: none;
}

.nav-links a {
  padding: 8px 16px; font-size: 11px; font-weight: 600;
  letter-spacing: 1.5px; color: var(--text-dim);
  font-family: var(--mono); border-radius: 6px;
  transition: all 0.2s; text-transform: uppercase;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--gold); background: rgba(200,168,80,0.08);
}

.nav-cta {
  padding: 8px 20px !important;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark)) !important;
  color: var(--bg) !important; border-radius: 8px !important;
  font-weight: 700 !important;
}
.nav-cta:hover { box-shadow: 0 0 30px rgba(200,168,80,0.3) !important; transform: translateY(-1px); }

.nav-mobile-toggle {
  display: none; background: none; border: none; color: var(--text);
  font-size: 24px; cursor: pointer; padding: 8px;
}

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; position: relative; z-index: 1; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

/* ===== TYPOGRAPHY ===== */
.heading-xl {
  font-family: var(--serif); font-size: clamp(40px, 7vw, 72px);
  font-weight: 400; line-height: 1.1; letter-spacing: -1px;
}
.heading-lg {
  font-family: var(--serif); font-size: clamp(32px, 5vw, 48px);
  font-weight: 400; line-height: 1.15;
}
.heading-md {
  font-family: var(--serif); font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 400; line-height: 1.2;
}
.heading-sm {
  font-family: var(--serif); font-size: 22px;
  font-weight: 400; line-height: 1.3;
}

.label {
  font-family: var(--mono); font-size: 10px; font-weight: 700;
  letter-spacing: 2.5px; color: var(--text-dim); text-transform: uppercase;
}
.label-gold { color: var(--gold); }

.text-muted { color: var(--text-muted); }
.text-dim { color: var(--text-dim); }
.text-gold { color: var(--gold); }

.body-lg { font-size: 18px; line-height: 1.7; color: var(--text-muted); max-width: 640px; }
.body-md { font-size: 15px; line-height: 1.7; color: var(--text-muted); }

/* ===== CARDS ===== */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 16px; padding: 28px; transition: all 0.3s;
}
.card:hover {
  background: var(--bg-card-hover); border-color: var(--border-hover);
  transform: translateY(-4px);
}

.card-glow {
  background: rgba(200,168,80,0.04); border: 1px solid rgba(200,168,80,0.15);
  border-radius: 16px; padding: 28px;
}

/* ===== GRIDS ===== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 12px; font-size: 13px;
  font-weight: 700; font-family: var(--mono); letter-spacing: 1px;
  text-transform: uppercase; cursor: pointer; transition: all 0.3s;
  border: none; text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--bg); box-shadow: 0 4px 20px rgba(200,168,80,0.2);
}
.btn-primary:hover { box-shadow: 0 8px 40px rgba(200,168,80,0.35); transform: translateY(-2px); color: var(--bg); }

.btn-outline {
  background: transparent; border: 1px solid rgba(200,168,80,0.3);
  color: var(--gold);
}
.btn-outline:hover { background: rgba(200,168,80,0.08); border-color: var(--gold); }

/* ===== ROLE BADGES ===== */
.role-grid {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
}

.role-badge {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px 20px; cursor: pointer;
  transition: all 0.3s; text-align: center; min-width: 110px;
}
.role-badge:hover {
  border-color: var(--gold); background: rgba(200,168,80,0.06);
  transform: translateY(-3px); box-shadow: 0 8px 24px rgba(200,168,80,0.1);
}
.role-badge .role-icon { font-size: 24px; margin-bottom: 6px; }
.role-badge .role-name {
  font-size: 11px; font-weight: 700; font-family: var(--mono);
  letter-spacing: 1px; color: var(--text-muted);
}

/* ===== PULSING DOT ===== */
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green); display: inline-block;
  animation: pulse 2s ease-in-out infinite; flex-shrink: 0;
}
.pulse-dot-gold { background: var(--gold); }

/* ===== FEATURE CARDS ===== */
.feature-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 16px;
  background: rgba(200,168,80,0.08); border: 1px solid rgba(200,168,80,0.15);
}

/* ===== STATS ===== */
.stat-number {
  font-family: var(--mono); font-size: 48px; font-weight: 700;
  color: var(--gold); line-height: 1;
}
.stat-label {
  font-size: 13px; color: var(--text-dim); margin-top: 8px;
}

/* ===== DIVIDERS ===== */
.divider { height: 1px; background: var(--border); margin: 60px 0; }
.divider-gold { height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); margin: 60px 0; }

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border); padding: 48px 0 32px;
  background: rgba(0,0,0,0.3);
}

.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
  margin-bottom: 40px;
}

.footer-brand-desc { font-size: 14px; color: var(--text-dim); line-height: 1.6; margin-top: 12px; max-width: 300px; }

.footer-heading {
  font-family: var(--mono); font-size: 10px; font-weight: 700;
  letter-spacing: 2px; color: var(--text-dim); margin-bottom: 16px;
}

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 13px; color: var(--text-muted); }
.footer-links a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-copy { font-size: 12px; color: var(--text-dim); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 12px; color: var(--text-dim); }

/* ===== ANIMATIONS ===== */
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.3)} }
@keyframes fadeUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes glow { 0%,100%{box-shadow:0 0 20px rgba(200,168,80,.1)} 50%{box-shadow:0 0 50px rgba(200,168,80,.25)} }

.fade-up { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.fade-up.visible { opacity: 1; transform: translateY(0); }

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* ===== HERO ===== */
.hero { padding-top: 160px; padding-bottom: 100px; text-align: center; }
.hero-label { margin-bottom: 20px; }
.hero-title { margin-bottom: 24px; }
.hero-desc { margin: 0 auto 40px; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ===== LOGIN MODAL ===== */
.login-section {
  max-width: 480px; margin: 0 auto; padding: 40px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 20px;
}

.login-input {
  width: 100%; padding: 14px 18px; border-radius: 10px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
  color: var(--text); font-size: 14px; font-family: var(--sans);
  transition: all 0.2s; margin-bottom: 12px;
}
.login-input:focus { outline: none; border-color: var(--gold); background: rgba(200,168,80,0.04); }
.login-input::placeholder { color: var(--text-dim); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav-links { display: none; }
  .nav-mobile-toggle { display: block; }
  .container { padding: 0 20px; }
  .section { padding: 60px 0; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 120px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}