:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #16161f;
  --fg: #e8e8ed;
  --fg-muted: #8a8a99;
  --fg-dim: #5a5a6a;
  --accent: #c8ff00;
  --accent-dim: rgba(200, 255, 0, 0.12);
  --border: #1e1e2a;
  --border-accent: rgba(200, 255, 0, 0.25);
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --max-w: 1120px;
  --gutter: 24px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  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;
  padding: 16px var(--gutter);
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-mark {
  width: 32px;
  height: 32px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  color: var(--fg);
}
.nav-tag {
  font-size: 13px;
  color: var(--fg-muted);
  padding: 4px 12px;
  border: 1px solid var(--border);
  border-radius: 20px;
}

/* HERO */
.hero {
  padding: 140px var(--gutter) 80px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
}
h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 700;
  line-height: 1.12;
  margin-bottom: 24px;
  color: var(--fg);
}
h1 .accent {
  color: var(--accent);
}
.hero-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 540px;
}
.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
  transition: border-color 0.2s;
}
.stat-card:hover {
  border-color: var(--border-accent);
}
.stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}
.stat-label {
  font-size: 14px;
  color: var(--fg-muted);
}
.hero-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
  margin-top: 80px;
}

/* PROOF */
.proof {
  padding: 80px var(--gutter);
}
.proof-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.proof-heading {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 48px;
}
.proof-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: start;
}
.proof-col {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
}
.proof-col.new {
  border-color: var(--border-accent);
  background: linear-gradient(135deg, var(--bg-card), rgba(200, 255, 0, 0.03));
}
.proof-tag {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--fg-dim);
  margin-bottom: 20px;
}
.proof-tag.highlight {
  color: var(--accent);
}
.proof-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.proof-col li {
  font-size: 15px;
  color: var(--fg-muted);
  padding-left: 20px;
  position: relative;
}
.proof-col.old li::before {
  content: '\2013';
  position: absolute;
  left: 0;
  color: var(--fg-dim);
}
.proof-col.new li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--accent);
}
.proof-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 60px;
}
.proof-divider span {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* SERVICES */
.services {
  padding: 80px var(--gutter);
  background: var(--bg-elevated);
}
.services-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.section-label {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 12px;
}
h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 48px;
}
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 32px;
  transition: border-color 0.2s, transform 0.2s;
}
.service-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}
.service-num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 16px;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--fg);
}
.service-card p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--fg-muted);
}

/* HOW */
.how {
  padding: 80px var(--gutter);
}
.how-inner {
  max-width: 720px;
  margin: 0 auto;
}
.how-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 24px;
  align-items: start;
}
.step-marker {
  width: 48px;
  height: 48px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--accent);
  flex-shrink: 0;
}
.step-content h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
  padding-top: 10px;
}
.step-content p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--fg-muted);
}
.step-line {
  width: 2px;
  height: 32px;
  background: var(--border-accent);
  margin-left: 23px;
}

/* CLOSING */
.closing {
  padding: 100px var(--gutter);
  background: linear-gradient(180deg, var(--bg), var(--bg-elevated));
}
.closing-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.closing-block h2 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.8vw, 28px);
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 24px;
  color: var(--fg);
}
.closing-sub {
  font-size: 16px;
  line-height: 1.7;
  color: var(--fg-muted);
  margin-bottom: 32px;
}
.closing-location {
  font-size: 14px;
  color: var(--fg-dim);
  font-style: italic;
}

/* FOOTER */
.footer {
  padding: 24px var(--gutter);
  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;
}
.footer-left {
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-left .logo-mark {
  width: 24px;
  height: 24px;
  font-size: 13px;
  border-radius: 4px;
}
.footer-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-muted);
}
.footer-right {
  font-size: 13px;
  color: var(--fg-dim);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  :root { --gutter: 20px; }
  .hero { padding-top: 110px; }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-stats {
    flex-direction: row;
    overflow-x: auto;
    gap: 12px;
  }
  .stat-card {
    min-width: 160px;
    flex-shrink: 0;
  }
  .proof-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .proof-divider {
    padding-top: 0;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .nav-tag {
    display: none;
  }
  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}