/* ============================================
   ListLab — CSS Stylesheet
   ============================================ */

/* ---- Tokens ---- */
:root {
  --bg: #F7F5F0;
  --bg-alt: #EEECE7;
  --fg: #1A1A18;
  --fg-muted: #6B6B63;
  --accent: #0A4A4A;
  --accent-light: #0D605F;
  --amber: #D97B10;
  --amber-light: #F5A623;
  --white: #FFFFFF;
  --border: #D6D3CB;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
}

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

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---- Typography ---- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  font-weight: 700;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--accent);
}

.hero-geo {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.geo-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.geo-ring-1 {
  width: 600px;
  height: 600px;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
}

.geo-ring-2 {
  width: 400px;
  height: 400px;
  right: -50px;
  top: 50%;
  transform: translateY(-50%);
}

.geo-ring-3 {
  width: 200px;
  height: 200px;
  right: 50px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(245, 166, 35, 0.08);
  border-color: rgba(245, 166, 35, 0.2);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
  color: var(--white);
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-light);
  margin-bottom: var(--space-md);
}

.hero-headline {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-md);
  color: var(--white);
}

.hero-headline em {
  font-style: italic;
  color: var(--amber-light);
}

.hero-lede {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
  max-width: 560px;
  margin: 0 auto var(--space-lg);
}

.hero-pricing {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: var(--space-xl);
  padding: var(--space-md) var(--space-lg);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.pricing-price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--white);
}

.pricing-per {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.6);
}

.pricing-trial {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--amber-light);
  padding: 0.25rem 0.75rem;
  background: rgba(245, 166, 35, 0.15);
  border-radius: 100px;
  margin-left: 0.5rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--amber-light);
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 0.25rem;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.15);
}

/* ---- Section Tag ---- */
.section-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.75rem;
}

/* ---- Manifesto ---- */
.manifesto {
  background: var(--fg);
  color: var(--white);
  padding: var(--space-2xl) var(--space-lg);
}

.manifesto-inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-style: italic;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
}

.manifesto-text em {
  color: var(--amber-light);
}

/* ---- Playbook ---- */
.playbook {
  padding: var(--space-2xl) var(--space-lg);
  background: var(--bg);
}

.playbook-header {
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  text-align: center;
}

.playbook-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--fg);
  margin-bottom: var(--space-sm);
}

.playbook-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
}

.playbook-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  max-width: 900px;
  margin: 0 auto;
}

.step {
  flex: 1;
  min-width: 220px;
  max-width: 280px;
  padding: var(--space-lg);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
}

.step-number {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.12;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.step-title {
  font-size: 1.25rem;
  color: var(--fg);
  margin-bottom: var(--space-sm);
}

.step-body {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

.step-connector {
  width: 60px;
  height: 2px;
  background: var(--amber);
  margin-top: 3.5rem;
  flex-shrink: 0;
}

/* ---- Outcomes ---- */
.outcomes {
  padding: var(--space-2xl) var(--space-lg);
  background: var(--bg-alt);
}

.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  max-width: 960px;
  margin: 0 auto;
}

.outcome-card {
  padding: var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  text-align: center;
}

.outcome-icon {
  color: var(--accent);
  margin-bottom: var(--space-sm);
  display: flex;
  justify-content: center;
}

.outcome-stat {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--amber);
  margin-bottom: 0.5rem;
}

.outcome-desc {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ---- Features ---- */
.features {
  padding: var(--space-2xl) var(--space-lg);
  background: var(--bg);
}

.features-header {
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  text-align: center;
}

.features-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--fg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  max-width: 1000px;
  margin: 0 auto var(--space-xl);
}

.feature-card {
  padding: var(--space-lg);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.feature-card--primary {
  border-color: var(--accent);
  border-width: 2px;
  background: linear-gradient(135deg, #FAF9F7 0%, #F0EFEB 100%);
}

.feature-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.feature-name {
  font-size: 1.4rem;
  color: var(--fg);
  margin-bottom: var(--space-sm);
}

.feature-desc {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: var(--space-md);
}

.feature-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.feature-bullets li {
  font-size: 0.875rem;
  color: var(--fg-muted);
  padding-left: 1.5rem;
  position: relative;
}

.feature-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  background: var(--amber);
  border-radius: 50%;
}

.feature-cta {
  display: inline-block;
  margin-top: var(--space-md);
  padding: 0.6rem 1.25rem;
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s;
}

.feature-cta:hover {
  background: var(--accent-light);
}

/* ---- Pricing Bar ---- */
.features-pricing-bar {
  background: var(--fg);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.pricing-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-lg);
  padding: var(--space-xl) var(--space-xl);
}

.pricing-bar-left {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pricing-bar-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-light);
}

.pricing-bar-price {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.pricing-bar-price span {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.5);
}

.pricing-bar-trial {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ---- Comparison Table ---- */
.comparison-table {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  overflow: hidden;
  min-width: 480px;
}

.comparison-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  padding: 0.75rem 1.25rem;
  font-size: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.comparison-row:last-child {
  border-bottom: none;
}

.comparison-header {
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.5);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.65rem;
}

.comparison-header .comp-col--listlab {
  color: var(--amber-light);
}

.comp-col { color: rgba(255, 255, 255, 0.5); }
.comp-col--feature { color: rgba(255, 255, 255, 0.75); }
.comp-col--highlight { color: var(--amber-light) !important; font-weight: 600; }
.comp-col--listlab { color: var(--white); }

/* ---- Closing ---- */
.closing {
  background: var(--accent);
  color: var(--white);
  padding: var(--space-2xl) var(--space-lg);
}

.closing-inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.closing-headline {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--white);
  margin-bottom: var(--space-md);
  line-height: 1.3;
}

.closing-sub {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto var(--space-lg);
}

.closing-tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.tag {
  padding: 0.5rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
}

/* ---- Footer ---- */
.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: var(--space-xl) var(--space-lg);
}

.footer-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent);
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--fg-muted);
  margin-top: 0.25rem;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .hero-stats {
    gap: var(--space-md);
  }

  .stat-divider {
    display: none;
  }

  .step-connector {
    display: none;
  }

  .playbook-steps {
    gap: var(--space-sm);
  }

  .comparison-table {
    min-width: 0;
  }

  .comparison-row {
    font-size: 0.7rem;
    padding: 0.5rem 0.75rem;
  }

  .pricing-bar-inner {
    padding: var(--space-lg);
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-content {
    padding: var(--space-xl) var(--space-md);
  }

  .hero-pricing {
    flex-wrap: wrap;
    justify-content: center;
  }

  .pricing-trial {
    margin-left: 0;
    margin-top: 0.5rem;
    width: 100%;
    text-align: center;
  }

  .comparison-row {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
}