/* === FONTS === */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Satoshi:wght@400;500;600&display=swap');

/* === TOKENS === */
:root {
  --bg: #0d0d0f;
  --surface: #16161a;
  --surface2: #1e1e24;
  --border: #2a2a35;
  --accent: #f5a623;
  --accent-dim: rgba(245, 166, 35, 0.12);
  --text: #e8e8f0;
  --text-muted: #9090a8;
  --text-faint: #5a5a72;
  --radius: 4px;
  --max: 1100px;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Satoshi', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 17px;
  /* Subtle noise texture overlay */
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
}

/* === NAV === */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 40px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(13, 13, 15, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Fraunces', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--accent);
  color: #000 !important;
  padding: 8px 20px;
  border-radius: var(--radius);
  font-weight: 600 !important;
  font-size: 0.88rem !important;
  transition: opacity 0.2s !important;
}
.nav-cta:hover { opacity: 0.88; }

/* === SECTIONS === */
section { padding: 100px 40px; max-width: var(--max); margin: 0 auto; }

/* === HERO === */
#hero {
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding-top: 140px;
  padding-bottom: 80px;
  max-width: var(--max);
  margin: 0 auto;
}
.hero-eyebrow {
  display: inline-block;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(245, 166, 35, 0.25);
  padding: 5px 14px;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero-headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 700;
  color: var(--text);
  max-width: 820px;
  margin-bottom: 24px;
}
.hero-headline em {
  font-style: italic;
  color: var(--accent);
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 44px;
  line-height: 1.65;
}
.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.btn-primary {
  background: var(--accent);
  color: #000;
  font-family: 'Satoshi', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 24px rgba(245, 166, 35, 0.25);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(245, 166, 35, 0.35);
}
.btn-secondary {
  color: var(--text-muted);
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.btn-secondary:hover { color: var(--text); border-color: var(--text-muted); }
.hero-social-proof {
  margin-top: 60px;
  display: flex; align-items: center; gap: 16px;
  color: var(--text-faint);
  font-size: 0.82rem;
}
.hero-avatars {
  display: flex;
}
.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  border: 2px solid var(--bg);
  background: var(--surface2);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 600;
  color: var(--text-muted);
  margin-left: -8px;
}
.avatar:first-child { margin-left: 0; }
.avatar-a { background: #1e3a2f; color: #4ade80; }
.avatar-b { background: #2e1e3a; color: #c084fc; }
.avatar-c { background: #3a2e1e; color: #fb923c; }
.avatar-d { background: #1e2e3a; color: #60a5fa; }

/* === DIVIDER === */
.section-divider {
  max-width: var(--max); margin: 0 auto;
  height: 1px; background: var(--border);
}

/* === FEATURES === */
#features { }
.section-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-heading {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  max-width: 560px;
  margin-bottom: 60px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.feature-card {
  background: var(--surface);
  padding: 36px 32px;
  border: 1px solid transparent;
  transition: background 0.2s;
}
.feature-card:hover { background: var(--surface2); }
.feature-icon {
  width: 40px; height: 40px;
  background: var(--accent-dim);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 20px;
}
.feature-title {
  font-family: 'Fraunces', serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}
.feature-desc { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* === PRICING === */
#pricing {
  padding: 100px 40px;
  max-width: var(--max);
  margin: 0 auto;
}
.pricing-header { margin-bottom: 52px; }
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  align-items: start;
}
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 36px 32px;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}
.pricing-card:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }
.pricing-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 8px 40px rgba(245,166,35,0.12);
}
.pricing-badge {
  position: absolute; top: -12px; left: 32px;
  background: var(--accent);
  color: #000;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 99px;
}
.pricing-plan {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.pricing-price {
  font-family: 'Fraunces', serif;
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 6px;
}
.pricing-price span { font-size: 1.2rem; font-weight: 400; }
.pricing-period {
  font-size: 0.82rem;
  color: var(--text-faint);
  margin-bottom: 28px;
}
.pricing-divider { height: 1px; background: var(--border); margin-bottom: 24px; }
.pricing-features { list-style: none; margin-bottom: 32px; }
.pricing-features li {
  display: flex; align-items: flex-start; gap: 10px;
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 6px 0;
}
.pricing-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.btn-pricing-primary {
  display: block; width: 100%; text-align: center;
  background: var(--accent);
  color: #000;
  font-family: 'Satoshi', sans-serif;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 13px 24px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.2s, opacity 0.15s;
  box-shadow: 0 4px 20px rgba(245, 166, 35, 0.22);
}
.btn-pricing-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(245, 166, 35, 0.35);
}
.btn-pricing-secondary {
  display: block; width: 100%; text-align: center;
  background: transparent;
  color: var(--text-muted);
  font-family: 'Satoshi', sans-serif;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 13px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.btn-pricing-secondary:hover { border-color: var(--text-muted); color: var(--text); }

/* === FAQ === */
#faq { }
.faq-list { max-width: 680px; }
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 0;
  cursor: pointer;
  font-weight: 500;
  font-size: 1rem;
  color: var(--text);
  gap: 16px;
  list-style: none;
  transition: color 0.2s;
}
.faq-question:hover { color: var(--accent); }
.faq-toggle {
  flex-shrink: 0;
  font-size: 1.4rem;
  color: var(--text-faint);
  transition: transform 0.25s, color 0.2s;
  line-height: 1;
  font-weight: 300;
}
details[open] .faq-toggle { transform: rotate(45deg); color: var(--accent); }
.faq-answer {
  padding: 0 0 22px;
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.7;
  max-width: 560px;
}

/* === HOW IT WORKS === */
#how-it-works { }
.how-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.how-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 36px 32px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.how-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}
.how-number {
  font-family: 'Fraunces', serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--accent-dim);
  /* amber outline via text-stroke emulation */
  -webkit-text-stroke: 1px rgba(245, 166, 35, 0.4);
  color: transparent;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 20px;
}
.how-headline {
  font-family: 'Fraunces', serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.how-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* === SOCIAL PROOF === */
#social-proof { }
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 48px;
}
.testimonial {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
  transition: border-color 0.2s;
}
.testimonial:hover { border-color: var(--text-faint); }
.testimonial-text {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--surface2);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700;
  color: var(--text-muted);
  flex-shrink: 0;
}
.testimonial-name { font-weight: 600; font-size: 0.88rem; }
.testimonial-role { font-size: 0.78rem; color: var(--text-faint); }

/* === WAITLIST / SIGNUP === */
#waitlist {
  padding: 100px 40px;
  max-width: var(--max);
  margin: 0 auto;
}
.waitlist-inner {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 64px 60px;
  max-width: 680px;
}
.waitlist-heading {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.waitlist-sub {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 36px;
  max-width: 420px;
  line-height: 1.6;
}
.waitlist-form { display: flex; gap: 12px; flex-wrap: wrap; }
.waitlist-input {
  flex: 1; min-width: 200px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'Satoshi', sans-serif;
  font-size: 0.95rem;
  padding: 13px 18px;
  border-radius: var(--radius);
  outline: none;
  transition: border-color 0.2s;
}
.waitlist-input::placeholder { color: var(--text-faint); }
.waitlist-input:focus { border-color: var(--accent); }
.waitlist-form .btn-primary { white-space: nowrap; padding: 13px 26px; border: none; }
.waitlist-success {
  display: none;
  padding: 16px 20px;
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.25);
  border-radius: var(--radius);
  color: #4ade80;
  font-size: 0.92rem;
  margin-top: 16px;
}
.waitlist-error {
  display: none;
  padding: 16px 20px;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--radius);
  color: #f87171;
  font-size: 0.92rem;
  margin-top: 16px;
}

/* === FOOTER === */
footer {
  padding: 40px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
  max-width: var(--max); margin: 0 auto;
  color: var(--text-faint);
  font-size: 0.82rem;
}
footer a { color: var(--text-faint); text-decoration: none; transition: color 0.2s; }
footer a:hover { color: var(--text-muted); }
.footer-links { display: flex; gap: 24px; }

/* === SCROLL ANIMATION === */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === RESPONSIVE === */
@media (max-width: 680px) {
  nav { padding: 16px 20px; }
  .nav-links { display: none; }
  section { padding: 72px 20px; }
  #hero { padding: 120px 20px 64px; }
  .waitlist-inner { padding: 40px 24px; }
  #pricing { padding: 72px 20px; }
  footer { padding: 32px 20px; }
}