/* ── Variables ── */
:root {
  --bg: #FAF8F5;
  --bg-dark: #F0EBE3;
  --fg: #1A1A18;
  --fg-muted: #6B6760;
  --teal: #0D7377;
  --teal-light: #E8F4F4;
  --amber: #E8871E;
  --amber-light: #FDF3E7;
  --border: #E0D9CF;
  --card-bg: #FFFFFF;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Navbar ── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-icon { display: flex; align-items: center; }
.brand-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Hero ── */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 48px 96px;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 480px;
  margin-bottom: 40px;
}
.url-input {
  width: 100%;
  padding: 14px 20px;
  font-size: 16px;
  font-family: var(--font-body);
  border: 2px solid var(--border);
  border-radius: 8px;
  background: var(--card-bg);
  color: var(--fg-muted);
  outline: none;
  transition: border-color 0.2s;
}
.input-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.audit-soon {
  font-size: 13px;
  color: var(--fg-muted);
  font-style: italic;
}

/* ── Score Card ── */
.score-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.score-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.score-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.score-badge {
  font-size: 11px;
  background: var(--teal-light);
  color: var(--teal);
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 600;
}
.score-ring {
  position: relative;
  width: 140px;
  margin: 0 auto 28px;
}
.ring-svg {
  width: 140px;
  height: 140px;
}
.score-number {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 500;
  color: var(--teal);
  line-height: 1;
}
.score-denom {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, 40%);
  font-size: 14px;
  color: var(--fg-muted);
}
.check-items { display: flex; flex-direction: column; gap: 8px; }
.check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--bg-dark);
}
.check-item:last-child { border-bottom: none; }
.check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.check-icon.pass { background: var(--teal); }
.check-icon.fail { background: #C0392B; }
.check-name {
  flex: 1;
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
}
.check-score {
  font-size: 12px;
  font-weight: 600;
}
.check-score.pass { color: var(--teal); }
.check-score.fail { color: #C0392B; }

/* ── How it Works ── */
.how-it-works {
  background: var(--bg-dark);
  padding: 96px 48px;
}
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}
.section-headline {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--fg);
  max-width: 700px;
  margin-bottom: 56px;
}
.steps {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  max-width: 1000px;
}
.step { flex: 1; }
.step-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 300;
  color: var(--border);
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}
.step-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 12px;
}
.step-desc {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}
.step-connector {
  width: 40px;
  height: 1px;
  background: var(--border);
  margin-top: 32px;
  flex-shrink: 0;
}

/* ── Checklist ── */
.checklist-section {
  padding: 96px 48px;
}
.checklist-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}
.checklist-intro {
  font-size: 16px;
  color: var(--fg-muted);
  margin-top: 20px;
  line-height: 1.65;
}
.checklist-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.check-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.check-row:first-child { border-top: 1px solid var(--border); }
.check-icon-sm {
  width: 28px;
  height: 28px;
  background: var(--teal-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.check-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 4px;
}
.check-reason {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ── Closing ── */
.closing {
  background: var(--fg);
  color: white;
  padding: 96px 48px;
  text-align: center;
}
.closing-inner {
  display: flex;
  justify-content: center;
  gap: 64px;
  margin-bottom: 64px;
}
.closing-stat { max-width: 180px; }
.stat-number {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 500;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 12px;
}
.stat-label {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
}
.closing-quote {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 30px);
  font-weight: 300;
  font-style: italic;
  color: rgba(255,255,255,0.75);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.4;
}

/* ── Footer ── */
.footer {
  background: var(--bg-dark);
  border-top: 1px solid var(--border);
  padding: 40px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-name {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--fg);
}
.footer-copy {
  font-size: 13px;
  color: var(--fg-muted);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .navbar { padding: 16px 24px; }
  .nav-tagline { display: none; }
  .hero {
    grid-template-columns: 1fr;
    padding: 48px 24px 64px;
    gap: 48px;
  }
  .hero-headline { font-size: 32px; }
  .hero-sub { font-size: 16px; }
  .how-it-works { padding: 64px 24px; }
  .steps { flex-direction: column; gap: 40px; }
  .step-connector { display: none; }
  .checklist-section { padding: 64px 24px; }
  .checklist-layout { grid-template-columns: 1fr; gap: 40px; }
  .closing { padding: 64px 24px; }
  .closing-inner { flex-direction: column; gap: 40px; align-items: center; }
  .closing-stat { text-align: center; }
  .footer { padding: 32px 24px; }
}