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

:root {
  --bg: #0c0e14;
  --bg-alt: #111520;
  --amber: #f59e0b;
  --amber-dim: #b45309;
  --amber-glow: rgba(245,158,11,0.15);
  --surface: #161b27;
  --surface-2: #1e2536;
  --text: #f0ece4;
  --text-dim: #8b8a85;
  --text-muted: #5a5852;
  --border: #232838;
  --border-light: #2d3348;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

/* === NAV === */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(12,14,20,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.12em;
  color: var(--amber);
}
.nav-tagline {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* === HERO === */
.hero {
  min-height: 100vh;
  padding: 120px 32px 80px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 24px;
}
.hero-headline {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-dim);
  line-height: 1.7;
  max-width: 520px;
}
.hero-right {
  display: flex;
  justify-content: flex-end;
}
.hero-card-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 280px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 20px 24px;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--border-light);
}
.stat-card--amber::before { background: var(--amber); }
.stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.stat-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--text);
}
.stat-card--amber .stat-value { color: var(--amber); }
.hero-bottom-bar {
  max-width: 1200px;
  margin: 64px auto 0;
  width: 100%;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.hero-bottom-item {
  font-size: 0.8rem;
  color: var(--text-dim);
  font-weight: 500;
  letter-spacing: 0.05em;
}
.hero-divider { color: var(--text-muted); }

/* === SECTIONS SHARED === */
.section-header {
  max-width: 600px;
  margin-bottom: 56px;
}
.section-header--light { margin-bottom: 0; }
.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1rem;
  color: var(--text-dim);
  line-height: 1.7;
}

/* === VERTS === */
.verts {
  padding: 100px 32px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}
.verts-inner { max-width: 1200px; margin: 0 auto; }
.verts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.vert-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  transition: border-color 0.2s;
}
.vert-card:hover { border-color: var(--border-light); }
.vert-card--featured {
  border-color: var(--amber-dim);
  background: linear-gradient(135deg, var(--surface), rgba(245,158,11,0.05));
}
.vert-icon {
  width: 48px; height: 48px;
  background: var(--amber-glow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.vert-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 12px;
}
.vert-desc { font-size: 0.9rem; color: var(--text-dim); line-height: 1.65; margin-bottom: 16px; }
.vert-benchmark {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--amber);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* === HOW === */
.how {
  padding: 100px 32px;
  border-top: 1px solid var(--border);
}
.how-inner { max-width: 1200px; margin: 0 auto; }
.how-steps {
  display: flex;
  align-items: stretch;
  gap: 0;
}
.step {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  position: relative;
}
.step-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--amber);
  opacity: 0.6;
  margin-bottom: 16px;
}
.step-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 12px;
  line-height: 1.3;
}
.step-desc { font-size: 0.875rem; color: var(--text-dim); line-height: 1.65; }
.step-connector {
  width: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.step-connector::after {
  content: '';
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--border-light), var(--border));
}

/* === DIFF === */
.diff {
  padding: 100px 32px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.diff-inner { max-width: 1200px; margin: 0 auto; }
.diff-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.diff-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.diff-col-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.diff-col-label--us { color: var(--amber); }
.diff-col-label--them { color: var(--text-muted); }
.diff-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--text-dim);
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.diff-item:last-child { border-bottom: none; }
.diff-item-check { color: var(--amber); font-weight: 700; flex-shrink: 0; }
.diff-item-x { color: var(--text-muted); font-weight: 700; flex-shrink: 0; }

/* === PRICING === */
.pricing {
  padding: 100px 32px;
  border-top: 1px solid var(--border);
}
.pricing-inner { max-width: 1200px; margin: 0 auto; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  position: relative;
}
.pricing-card--featured {
  border-color: var(--amber);
  background: linear-gradient(160deg, var(--surface), rgba(245,158,11,0.06));
}
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber);
  color: #000;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 999px;
}
.pricing-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.pricing-amount {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1;
}
.pricing-card--featured .pricing-amount { color: var(--amber); }
.pricing-period {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-dim);
}
.pricing-desc {
  font-size: 0.875rem;
  color: var(--text-dim);
  line-height: 1.65;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pricing-features li {
  font-size: 0.875rem;
  color: var(--text-dim);
  padding-left: 20px;
  position: relative;
}
.pricing-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--amber);
  font-size: 0.75rem;
}

/* === CLOSING === */
.closing {
  padding: 100px 32px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}
.closing-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.closing-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.closing-geo {
  position: relative;
  width: 280px;
  height: 280px;
}
.geo-line {
  position: absolute;
  background: var(--amber);
  opacity: 0.3;
}
.geo-line--h {
  top: 50%; left: 0; right: 0;
  height: 1px;
  transform: translateY(-0.5px);
}
.geo-line--v {
  left: 50%; top: 0; bottom: 0;
  width: 1px;
  transform: translateX(-0.5px);
}
.geo-dot {
  position: absolute;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--amber);
  transform: translate(-50%, -50%);
}
.geo-dot--1 { top: 25%; left: 25%; }
.geo-dot--2 { top: 60%; left: 70%; }
.geo-dot--3 { top: 75%; left: 40%; }
.geo-connector {
  position: absolute;
  top: 25%; left: 25%;
  width: calc(70% - 25%);
  height: calc(75% - 25%);
  border-top: 2px solid var(--amber);
  border-right: 2px solid var(--amber);
  opacity: 0.4;
}
.closing-headline {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.closing-body {
  font-size: 1rem;
  color: var(--text-dim);
  line-height: 1.75;
  margin-bottom: 40px;
}
.closing-tagline {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  color: var(--amber);
  opacity: 0.7;
}

/* === FOOTER === */
.footer {
  padding: 48px 32px 32px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
}
.footer-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  color: var(--amber);
  margin-bottom: 8px;
}
.footer-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.footer-vert {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: right;
  line-height: 1.8;
}
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--text-muted);
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-right { justify-content: flex-start; }
  .hero-card-stack { width: 100%; flex-direction: row; flex-wrap: wrap; }
  .stat-card { flex: 1; min-width: 180px; }
  .verts-grid { grid-template-columns: 1fr 1fr; }
  .how-steps { flex-direction: column; gap: 16px; }
  .step-connector { display: none; }
  .diff-content { grid-template-columns: 1fr; gap: 48px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .closing-inner { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 640px) {
  .hero { padding: 100px 20px 60px; }
  .verts-grid { grid-template-columns: 1fr; }
  .hero-card-stack { flex-direction: column; }
  .hero-bottom-bar { flex-wrap: wrap; gap: 8px; }
  .footer-inner { flex-direction: column; gap: 24px; }
  .footer-vert { text-align: left; }
}