/* ============================================
   ForgeFX — Dark Premium Fintech Aesthetic
   ============================================ */

:root {
  --bg-primary: #0B0E14;
  --bg-secondary: #111520;
  --bg-card: #161B27;
  --gold: #F0A429;
  --gold-dim: rgba(240, 164, 41, 0.12);
  --text-primary: #F2F0EC;
  --text-secondary: #8B8D96;
  --text-muted: #5C5E68;
  --border: rgba(255,255,255,0.07);
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Nav */
.nav {
  padding: 24px 40px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.nav-logo {
  font-family: 'Fraunces', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Hero */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 96px 40px 80px;
}
.hero-kicker {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 28px;
}
.hero-headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  max-width: 820px;
  margin-bottom: 28px;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 40px;
}
.hero-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-cta-tag {
  display: inline-block;
  background: var(--gold-dim);
  border: 1px solid rgba(240, 164, 41, 0.3);
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

/* Features */
.features {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px 100px;
}
.features-header {
  margin-bottom: 60px;
}
.features-title {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 16px;
}
.features-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 520px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px 28px;
  transition: border-color 0.2s;
}
.feature-card:hover {
  border-color: rgba(240, 164, 41, 0.25);
}
.feature-icon {
  margin-bottom: 20px;
}
.feature-title {
  font-family: 'Fraunces', serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.feature-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* How It Works */
.howitworks {
  background: var(--bg-secondary);
  padding: 80px 40px;
}
.howitworks-header {
  max-width: 1100px;
  margin: 0 auto 56px;
}
.howitworks-title {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 12px;
}
.howitworks-sub {
  font-size: 1rem;
  color: var(--text-secondary);
}
.steps {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.step {
  position: relative;
}
.step-number {
  font-family: 'Fraunces', serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 16px;
}
.step-title {
  font-family: 'Fraunces', serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.step-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Closing */
.closing {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 40px 80px;
  text-align: center;
}
.closing-headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 28px;
}
.closing-body {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 20px;
  line-height: 1.75;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 40px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.footer-brand {
  font-family: 'Fraunces', serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}
.footer-tagline {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .hero { padding: 64px 24px 56px; }
  .features { padding: 0 24px 80px; }
  .howitworks { padding: 64px 24px; }
  .closing { padding: 72px 24px 56px; }
  .nav { padding: 20px 24px; }
  .footer { padding: 24px; }
  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .nav-inner, .footer-inner {
    padding: 0;
  }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 1.75rem; }
  .features-title { font-size: 1.5rem; }
  .closing-headline { font-size: 1.5rem; }
}