/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #FAF8F5;
  --bg-alt: #F2EDE6;
  --fg: #1C1C1E;
  --fg-muted: #6B6560;
  --accent: #B8860B;
  --accent-light: #D4A84B;
  --border: #E2DAD0;
  --card: #FFFFFF;
  --chat-bg: #1E1E22;
  --chat-ai: #2A2A30;
  --chat-user: #B8860B22;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* noise texture on body */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  z-index: 9999;
}

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 245, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.01em;
}
.nav-tag {
  font-size: 0.75rem;
  color: var(--fg-muted);
  font-weight: 300;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ===== HERO ===== */
.hero {
  max-width: 1160px;
  margin: 0 auto;
  padding: 5rem 2rem 4rem;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-kicker {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.hero-headline {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}
.hero-lede {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 44ch;
  margin-bottom: 2rem;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.tag {
  font-size: 0.72rem;
  padding: 0.3rem 0.75rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 2rem;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
}

/* ===== CHAT WINDOW ===== */
.hero-visual {
  position: relative;
}
.chat-window {
  background: var(--chat-bg);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.18), 0 8px 24px rgba(0,0,0,0.1);
  border: 1px solid rgba(255,255,255,0.06);
}
.chat-header {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
}
.chat-dots {
  display: flex;
  gap: 6px;
}
.chat-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display: block;
}
.chat-body {
  padding: 1.5rem 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.chat-msg {}
.chat-msg.chat-user {
  align-self: flex-end;
  max-width: 75%;
}
.chat-name {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
  color: rgba(255,255,255,0.3);
}
.chat-user .chat-name { color: var(--accent-light); }
.chat-text {
  font-size: 0.82rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.85);
  padding: 0.7rem 0.9rem;
  border-radius: 10px;
  background: var(--chat-ai);
}
.chat-user .chat-text {
  background: rgba(184, 134, 11, 0.15);
  color: rgba(255,255,255,0.92);
}
.chat-input-row {
  padding: 0.75rem 1.25rem 1.25rem;
}
.chat-input-placeholder {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.2);
  padding: 0.7rem 0.9rem;
  background: rgba(255,255,255,0.04);
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.06);
}
.hero-badge {
  position: absolute;
  bottom: -1rem;
  left: -1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.85rem 1.1rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.badge-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.badge-icon {
  color: var(--accent);
  flex-shrink: 0;
}
.badge-label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--fg);
}
.badge-sub {
  font-size: 0.7rem;
  color: var(--fg-muted);
  margin-top: 0.15rem;
}

/* ===== PROOF STRIP ===== */
.proof {
  background: var(--fg);
  color: white;
  padding: 3.5rem 2rem;
}
.proof-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  text-align: center;
}
.proof-item {}
.proof-stat {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 2.6rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
}
.proof-desc {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  max-width: 22ch;
  line-height: 1.5;
}
.proof-divider {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

/* ===== HOW IT WORKS ===== */
.how {
  max-width: 1160px;
  margin: 0 auto;
  padding: 6rem 2rem;
}
.how-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1rem;
}
.section-headline {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 4rem;
}
.step {}
.step-number {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 3rem;
  font-weight: 300;
  color: var(--border);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.step-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}
.step-body {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
}
.how-quote {
  background: var(--bg-alt);
  border-left: 3px solid var(--accent);
  padding: 2rem 2.5rem;
  border-radius: 0 12px 12px 0;
  max-width: 700px;
  margin: 0 auto;
}
.how-quote blockquote {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.15rem;
  font-style: italic;
  font-weight: 300;
  line-height: 1.6;
  color: var(--fg);
  margin-bottom: 0.75rem;
}
.how-quote cite {
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
}

/* ===== CHECKUP ===== */
.checkup {
  background: var(--fg);
  color: white;
  padding: 6rem 2rem;
}
.checkup-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: center;
}
.checkup-headline {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.checkup-body {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}
.checkup-widget {
  background: #282830;
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid rgba(255,255,255,0.06);
}
.widget-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.widget-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}
.widget-value {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.9);
  font-weight: 400;
}
.widget-chart {
  padding: 1.5rem 0;
}
.chart-label {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 60px;
  padding: 0 4px;
}
.chart-bar {
  border-radius: 4px 4px 0 0;
  flex: 1;
  transition: height 0.3s ease;
}
.bar-worst { background: rgba(255,80,80,0.35); }
.bar-likely { background: rgba(184,134,11,0.5); }
.bar-best { background: rgba(80,200,120,0.35); }
.chart-ages {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
  font-size: 0.65rem;
  color: rgba(255,255,255,0.25);
}
.widget-outcome {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 1.25rem;
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.outcome-stat {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--accent-light);
  letter-spacing: -0.02em;
}
.outcome-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.35);
  font-weight: 500;
}
.outcome-note {
  width: 100%;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.5;
  margin-top: 0.25rem;
}

/* ===== PRICING ===== */
.pricing {
  padding: 6rem 2rem;
  background: var(--bg);
}
.pricing-inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}
.pricing-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3rem 2.5rem;
  text-align: left;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}
.pricing-amount {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 4rem;
  font-weight: 300;
  letter-spacing: -0.03em;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 0.75rem;
}
.pricing-amount span {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--fg-muted);
}
.pricing-hook {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--fg);
}
.pricing-features li svg {
  color: var(--accent);
  flex-shrink: 0;
}
.pricing-footnote {
  font-size: 0.72rem;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
}

/* ===== CLOSING ===== */
.closing {
  background: var(--bg-alt);
  padding: 7rem 2rem;
}
.closing-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.closing-headline {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}
.closing-body {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 50ch;
  margin: 0 auto 1.5rem;
}
.closing-footnote {
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
}

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 2rem;
}
.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.footer-logo {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
}
.footer-tagline {
  font-size: 0.75rem;
  color: var(--fg-muted);
}
.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}
.footer-links span {
  font-size: 0.78rem;
  color: var(--fg-muted);
  cursor: pointer;
  transition: color 0.2s;
}
.footer-links span:hover { color: var(--fg); }
.footer-copy {
  font-size: 0.72rem;
  color: var(--fg-muted);
  width: 100%;
  text-align: center;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .how-steps { grid-template-columns: 1fr; gap: 2rem; }
  .checkup-inner { grid-template-columns: 1fr; }
  .proof-inner { flex-direction: column; gap: 2rem; }
  .proof-divider { width: 60px; height: 1px; }
}
@media (max-width: 600px) {
  .hero { padding: 3rem 1.25rem 2.5rem; }
  .how, .pricing, .closing { padding: 4rem 1.25rem; }
  .checkup { padding: 4rem 1.25rem; }
  .hero-badge { position: static; margin-top: 1rem; }
  .nav-inner { padding: 0.9rem 1.25rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-links { gap: 1.25rem; }
}