/* ============================================
   FOLLY — AI Sales Agent
   Dark editorial theme with teal accents
   ============================================ */

:root {
  --bg: #07090d;
  --bg-secondary: #0c1018;
  --bg-card: #0f1420;
  --fg: #e8edf5;
  --fg-muted: #7a8499;
  --fg-subtle: #3d4456;
  --accent: #00e5a0;
  --accent-dim: rgba(0, 229, 160, 0.08);
  --border: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(0, 229, 160, 0.2);
  --font-display: 'Syne', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --max-w: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

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

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--fg-subtle); border-radius: 3px; }

/* ---- Navigation ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  background: rgba(7, 9, 13, 0.8);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--fg);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--accent);
}

.nav-logo svg { color: var(--accent); }

.nav-tag {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  padding: 4px 10px;
  border-radius: 20px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-pricing {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-pricing:hover {
  color: var(--fg);
}

/* ---- Section label ---- */
.section-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

/* ============================================
   MANIFESTO
   ============================================ */
.manifesto {
  padding: 120px 40px 100px;
  position: relative;
}

.manifesto::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}

.manifesto-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.manifesto-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}

.manifesto-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 36px;
}

.manifesto-body {
  font-size: 18px;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 640px;
  margin-bottom: 20px;
}

.manifesto-body.accent {
  color: var(--fg);
  font-weight: 400;
}

.manifesto-stat-row {
  display: flex;
  gap: 60px;
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.manifesto-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.4;
  max-width: 120px;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how {
  padding: 100px 40px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.how-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.how-header {
  margin-bottom: 64px;
}

.how-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--fg);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.step {
  background: var(--bg-card);
  padding: 40px 36px;
  position: relative;
}

.step-num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 20px;
}

.step-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 12px;
}

.step-desc {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ============================================
   OUTCOMES
   ============================================ */
.outcomes {
  padding: 100px 40px;
}

.outcomes-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.outcomes-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--fg);
  margin-bottom: 20px;
}

.outcomes-body {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-top: 16px;
}

.outcomes-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.outcomes-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: 16px;
  color: var(--fg);
  line-height: 1.5;
}

.check {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--accent);
  margin-top: 2px;
}

/* ============================================
   PRINCIPLES
   ============================================ */
.principles {
  padding: 100px 40px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.principles-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 0;
}

.principle {
  padding-top: 24px;
}

.principle-rule {
  width: 32px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 24px;
}

.principle-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 12px;
}

.principle-body {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ============================================
   PRICING
   ============================================ */
.pricing {
  padding: 100px 40px;
  border-top: 1px solid var(--border);
}

.pricing-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.pricing-header {
  text-align: center;
  margin-bottom: 56px;
}

.pricing-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 16px;
}

.pricing-sub {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 480px;
  margin: 0 auto;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  max-width: 820px;
  margin: 0 auto;
}

.plan {
  background: var(--bg-card);
  padding: 40px 36px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.plan-badge {
  position: absolute;
  top: -1px;
  right: 32px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 0 0 6px 6px;
}

.plan-featured {
  background: #0f1628;
  border: 1px solid var(--border-accent);
}

.plan-header {
  margin-bottom: 32px;
}

.plan-name {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 16px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 8px;
}

.price-amount {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--fg);
  line-height: 1;
}

.price-period {
  font-size: 18px;
  color: var(--fg-muted);
}

.plan-trial {
  font-size: 13px;
  color: var(--accent);
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
  margin-bottom: 32px;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.5;
}

.plan-features .check {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--accent);
  margin-top: 1px;
}

.plan-cta {
  display: block;
  text-align: center;
  padding: 14px 24px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
  margin-top: auto;
}

.plan-cta:hover {
  background: rgba(0, 229, 160, 0.14);
  border-color: rgba(0, 229, 160, 0.4);
  transform: translateY(-1px);
}

.plan-cta-featured {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.plan-cta-featured:hover {
  background: #00ffb3;
  border-color: #00ffb3;
}

.pricing-note {
  text-align: center;
  font-size: 13px;
  color: var(--fg-subtle);
  margin-top: 32px;
}

/* ============================================
   CLOSING
   ============================================ */
.closing {
  padding: 120px 40px;
  text-align: center;
}

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

.closing-statement {
  font-family: var(--font-display);
  font-size: clamp(28px, 4.5vw, 58px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 24px;
}

.closing-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 48px 40px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--fg-muted);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
}

.footer-logo svg { color: var(--fg-subtle); }

.footer-tagline {
  font-size: 14px;
  color: var(--fg-subtle);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .nav-inner { padding: 16px 24px; }
  .manifesto { padding: 72px 24px 60px; }
  .manifesto-stat-row { gap: 32px; }
  .stat-num { font-size: 32px; }
  .how { padding: 64px 24px; }
  .steps-grid { grid-template-columns: 1fr; }
  .outcomes { padding: 64px 24px; }
  .outcomes-inner { grid-template-columns: 1fr; gap: 48px; }
  .principles { padding: 64px 24px; }
  .principles-grid { grid-template-columns: 1fr; gap: 36px; }
  .pricing { padding: 64px 24px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .plan { padding: 32px 28px; }
  .price-amount { font-size: 40px; }
  .closing { padding: 80px 24px; }
  .footer { padding: 40px 24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .manifesto-headline { font-size: 32px; }
  .manifesto-body { font-size: 16px; }
  .closing-statement { font-size: 28px; }
}