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

:root {
  --bg: #0c0c14;
  --surface: #12121e;
  --surface-2: #1a1a2e;
  --accent: #ff5c35;
  --accent-dim: rgba(255, 92, 53, 0.15);
  --teal: #00e5b0;
  --text: #e8e8f0;
  --muted: #7a7a96;
  --border: rgba(255,255,255,0.06);
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; }

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

/* Nav */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(12, 12, 20, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.03em;
  color: var(--text);
}
.nav-badge {
  font-size: 12px;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
}

/* Section label */
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 60px 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(255,92,53,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,229,176,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  flex: 0 0 55%;
  max-width: 600px;
  position: relative;
  z-index: 2;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.08em;
  margin-bottom: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 6px 14px;
}
.label-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(42px, 5.5vw, 76px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 24px;
}
.hero-headline em {
  font-style: normal;
  color: var(--accent);
}
.hero-sub {
  font-size: 17px;
  color: var(--muted);
  max-width: 480px;
  line-height: 1.7;
}
.hero-visual {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  z-index: 2;
}
.workflow-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.workflow-step {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
}
.step-icon {
  width: 40px; height: 40px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  flex-shrink: 0;
}
.step-icon--gs { color: #34a853; }
.step-icon--done { color: var(--accent); }
.step-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.step-label { font-size: 14px; font-weight: 500; color: var(--text); }
.step-time { font-size: 11px; color: var(--muted); }
.workflow-arrow {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
  padding: 6px 0 6px 54px;
}
.workflow-tag {
  margin-top: 12px;
  font-size: 11px;
  color: var(--muted);
  text-align: right;
  letter-spacing: 0.06em;
}

/* Problem */
.problem {
  padding: 100px 60px;
  border-top: 1px solid var(--border);
}
.problem-inner { max-width: 860px; }
.problem-headline {
  font-family: var(--font-head);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 24px;
}
.problem-body {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.75;
  max-width: 640px;
  margin-bottom: 60px;
}
.problem-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.stat {
  padding: 32px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-head);
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
}
.stat-unit {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.stat-desc { font-size: 13px; color: var(--muted); }

/* Solution */
.solution { padding: 100px 60px; background: var(--surface); border-top: 1px solid var(--border); }
.solution-inner { max-width: 1100px; }
.solution-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.solution-headline {
  font-family: var(--font-head);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 20px;
}
.solution-body {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 36px;
}
.solution-pillars { display: flex; flex-direction: column; gap: 24px; }
.pillar { display: flex; gap: 16px; align-items: flex-start; }
.pillar-icon {
  width: 44px; height: 44px;
  background: var(--accent-dim);
  border: 1px solid rgba(255,92,53,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.pillar h3 { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.pillar p { font-size: 14px; color: var(--muted); }

.metrics-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}
.metrics-header {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  color: var(--muted);
}
.metric-row:last-child { border-bottom: none; }
.metric-val { font-weight: 700; color: var(--teal); font-family: var(--font-head); }

/* Tools */
.tools { padding: 100px 60px; border-top: 1px solid var(--border); }
.tools-inner { max-width: 1100px; }
.tools-headline {
  font-family: var(--font-head);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 16px;
}
.tools-body { font-size: 17px; color: var(--muted); margin-bottom: 48px; max-width: 500px; }
.tools-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.tool-card { background: var(--surface); padding: 32px; }
.tool-icon { color: var(--teal); margin-bottom: 16px; }
.tool-card h3 { font-family: var(--font-head); font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.tool-card p { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* Pricing */
.pricing { padding: 100px 60px; background: var(--surface); border-top: 1px solid var(--border); }
.pricing-inner { max-width: 900px; }
.pricing-headline {
  font-family: var(--font-head);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 48px;
}
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 32px; }
.pricing-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
}
.pricing-card--featured {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(255,92,53,0.06) 0%, transparent 60%);
}
.pricing-tier {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.pricing-amount {
  font-family: var(--font-head);
  font-size: 40px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}
.pricing-unit { font-size: 20px; color: var(--muted); font-weight: 500; }
.pricing-period { font-size: 16px; color: var(--muted); font-weight: 400; }
.pricing-desc { font-size: 14px; color: var(--muted); line-height: 1.6; margin-bottom: 24px; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.pricing-features li {
  font-size: 14px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}
.pricing-features li::before {
  content: '';
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--teal);
  display: inline-block;
  flex-shrink: 0;
  opacity: 0.8;
}
.pricing-note { font-size: 14px; color: var(--muted); }

/* Closing */
.closing { padding: 120px 60px; border-top: 1px solid var(--border); text-align: center; }
.closing-inner { max-width: 720px; margin: 0 auto; }
.closing-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(255,92,53,0.2);
  border-radius: 20px;
  padding: 6px 16px;
  margin-bottom: 32px;
}
.closing-headline {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 24px;
}
.closing-sub { font-size: 17px; color: var(--muted); margin-bottom: 40px; line-height: 1.7; }
.closing-verticals {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}
.divider { color: var(--border); }

/* Footer */
.footer { padding: 48px 60px; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1100px; }
.footer-logo {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 8px;
}
.footer-tagline { font-size: 14px; color: var(--muted); margin-bottom: 16px; }
.footer-meta { font-size: 12px; color: var(--muted); display: flex; gap: 8px; align-items: center; }
.footer-sep { color: var(--border); }

/* Responsive */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }
  .hero { flex-direction: column; padding: 100px 24px 60px; gap: 48px; }
  .hero-inner { max-width: 100%; }
  .hero-visual { align-items: flex-start; }
  .workflow-card { max-width: 100%; }
  .problem, .solution, .tools, .pricing, .closing, .footer { padding: 60px 24px; }
  .problem-stats { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 1px solid var(--border); }
  .solution-grid { grid-template-columns: 1fr; gap: 40px; }
  .tools-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .closing-verticals { flex-direction: column; }
  .divider { display: none; }
}
@media (max-width: 480px) {
  .hero-headline { font-size: 38px; }
  .stat-num { font-size: 36px; }
  .pricing-amount { font-size: 32px; }
}