:root {
  --bg: #0A1628;
  --bg-card: #0F1E35;
  --bg-card-alt: #132540;
  --fg: #F0F4F8;
  --fg-muted: #8899AA;
  --accent: #00D4AA;
  --accent-warm: #FFB340;
  --border: rgba(0, 212, 170, 0.12);
  --radius: 10px;
  --font-head: 'Syne', sans-serif;
  --font-body: 'Figtree', sans-serif;
}

*, *::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;
}

/* HERO */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  align-items: center;
  padding: 80px 8vw;
  gap: 60px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse 60% 60% at 70% 50%, rgba(0,212,170,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner { position: relative; z-index: 1; }

.hero-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0,212,170,0.1);
  border: 1px solid rgba(0,212,170,0.2);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 28px;
}

.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(36px, 4.5vw, 58px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 480px;
  margin-bottom: 48px;
  line-height: 1.65;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}

.stat { padding: 0 32px 0 0; }
.stat:first-child { padding-left: 0; }

.stat-val {
  display: block;
  font-family: var(--font-head);
  font-size: 38px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  line-height: 1.4;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--border);
  margin-right: 32px;
  flex-shrink: 0;
}

/* Hero Visual — Node Ring */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.node-ring {
  position: relative;
  width: 320px;
  height: 320px;
}

.node-lines {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}

.node {
  position: absolute;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.node-center {
  width: 48px; height: 48px;
  background: var(--accent);
  top: 50%; left: 50%;
  box-shadow: 0 0 40px rgba(0,212,170,0.4);
}

.node-a { width: 18px; height: 18px; background: var(--accent); top: 20%; left: 16.6%; }
.node-b { width: 22px; height: 22px; background: var(--accent); top: 16.6%; left: 83.3%; }
.node-c { width: 14px; height: 14px; background: var(--accent-warm); top: 66.6%; left: 13.3%; }
.node-d { width: 20px; height: 20px; background: var(--accent-warm); top: 73.3%; left: 86.6%; }

/* SECTION SHARED */
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-headline {
  font-family: var(--font-head);
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--fg);
  margin-bottom: 20px;
  letter-spacing: -0.015em;
}

.section-sub {
  font-size: 17px;
  color: var(--fg-muted);
  max-width: 580px;
  line-height: 1.65;
}

/* FEATURES */
.features {
  padding: 100px 8vw;
  background: var(--bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 60px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color 0.2s;
}

.feature-card:hover { border-color: rgba(0,212,170,0.3); }

.feature-card--accent { border-color: rgba(255,179,64,0.15); }
.feature-card--accent:hover { border-color: rgba(255,179,64,0.35); }

.feature-card--wide { grid-column: span 2; }

.feature-icon {
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.feature-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  color: var(--fg-muted);
  background: rgba(255,255,255,0.04);
  padding: 4px 10px;
  border-radius: 6px;
}

/* VERTICALS */
.verticals {
  padding: 100px 8vw;
  background: #08111F;
}

.verticals-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.verticals-header {
  margin-bottom: 60px;
}

.verticals-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.vertical-item {
  display: flex;
  gap: 20px;
  padding: 36px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.vertical-item:nth-child(odd) { padding-right: 60px; border-right: 1px solid rgba(255,255,255,0.06); }
.vertical-item:nth-child(even) { padding-left: 60px; }
.vertical-item:nth-last-child(-n+2) { border-bottom: none; }

.vertical-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 8px;
  box-shadow: 0 0 12px rgba(0,212,170,0.5);
}

.vertical-item h4 {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}

.vertical-item p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.55;
}

/* PROCESS */
.process {
  padding: 100px 8vw;
  background: var(--bg);
}

.process-steps {
  margin-top: 60px;
  display: flex;
  gap: 40px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 40px;
  right: 40px;
  height: 1px;
  background: linear-gradient(to right, var(--accent), var(--accent-warm), transparent);
}

.process-step {
  flex: 1;
  position: relative;
  z-index: 1;
  padding-top: 0;
}

.step-number {
  font-family: var(--font-head);
  font-size: 48px;
  font-weight: 800;
  color: var(--bg-card);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-warm) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
  line-height: 1;
}

.step-content h4 {
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}

.step-content p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

.process-pricing {
  margin-top: 60px;
  padding: 32px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.pricing-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 20px;
}

.pricing-row {
  display: flex;
  gap: 60px;
}

.pricing-item {}

.pricing-val {
  display: block;
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}

.pricing-desc {
  font-size: 13px;
  color: var(--fg-muted);
}

/* CLOSING */
.closing {
  padding: 120px 8vw;
  background: #060E1A;
  text-align: center;
}

.closing-inner { max-width: 780px; margin: 0 auto; }

.closing-deco {
  width: 60px;
  height: 3px;
  background: linear-gradient(to right, var(--accent), var(--accent-warm));
  margin: 0 auto 48px;
  border-radius: 2px;
}

.closing-headline {
  font-family: var(--font-head);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--fg);
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.closing-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 40px;
}

.closing-cta-text {
  font-size: 14px;
  color: var(--fg-muted);
  font-style: italic;
}

/* FOOTER */
.footer {
  padding: 48px 8vw;
  border-top: 1px solid rgba(255,255,255,0.05);
  background: #060E1A;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.footer-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  max-width: 320px;
}

.footer-meta { text-align: right; }

.footer-location {
  font-size: 12px;
  color: var(--fg-muted);
  margin-bottom: 4px;
}

.footer-copy {
  font-size: 12px;
  color: rgba(136,153,170,0.5);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 80px 6vw 60px;
  }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card--wide { grid-column: span 1; }
  .verticals-list { grid-template-columns: 1fr; }
  .vertical-item:nth-child(odd) { padding-right: 0; border-right: none; }
  .vertical-item:nth-child(even) { padding-left: 0; }
  .process-steps { flex-direction: column; gap: 40px; }
  .process-steps::before { display: none; }
  .pricing-row { flex-direction: column; gap: 24px; }
  .footer-inner { flex-direction: column; gap: 24px; align-items: flex-start; }
  .footer-meta { text-align: left; }
}

@media (max-width: 600px) {
  .hero-headline { font-size: 32px; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 24px; }
  .stat-divider { display: none; }
  .stat { padding: 0; }
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(0,212,170,0.3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,212,170,0.5); }

/* CTA BUTTONS */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: opacity 0.15s, border-color 0.15s, box-shadow 0.15s;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn:hover { opacity: 0.85; }

.btn-primary {
  background: var(--accent);
  color: #0A1628;
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(0,212,170,0.25);
}

.btn-primary:hover {
  border-color: rgba(0,212,170,0.5);
  box-shadow: 0 0 30px rgba(0,212,170,0.4);
  opacity: 1;
}

.btn-accent {
  background: transparent;
  color: var(--fg);
  border-color: rgba(255,255,255,0.2);
}

.btn-accent:hover {
  border-color: rgba(255,255,255,0.45);
  opacity: 1;
}

.closing-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

/* Text selection */
::selection { background: rgba(0,212,170,0.2); color: var(--fg); }