:root {
  --bg: #0A0A0A;
  --bg-2: #111111;
  --bg-3: #161616;
  --fg: #EDE8DF;
  --fg-muted: #9A958A;
  --accent: #FF6400;
  --accent-dim: #B34800;
  --found: #22c55e;
  --missed: #ef4444;
  --border: rgba(237, 232, 223, 0.08);
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
  background: rgba(10,10,10,0.85);
}
.nav-inner { display: flex; align-items: center; gap: 10px; }
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 14px;
  background: var(--accent);
  color: #0A0A0A;
  padding: 4px 8px;
  letter-spacing: 0.05em;
}
.nav-name {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--fg-muted);
}
.nav-templates {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--fg-muted);
  margin-left: 8px;
}
.nav-templates:hover { color: var(--fg); }

/* HERO */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(255,100,0,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  padding: 120px 80px 80px 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-tag {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(48px, 6vw, 88px);
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  color: var(--fg);
}
.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 420px;
}
.hero-visual {
  padding: 120px 80px 80px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 32px;
}

/* Inspect grid */
.inspect-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.inspect-item {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 16px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 2px;
}
.inspect-label {
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 600;
}
.inspect-status {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
}
.found { background: rgba(34,197,94,0.15); color: var(--found); }
.missed { background: rgba(239,68,68,0.15); color: var(--missed); }

/* Leak indicator */
.leak-indicator { }
.leak-bar {
  height: 6px;
  background: var(--bg-3);
  border-radius: 3px;
  margin-bottom: 10px;
  overflow: hidden;
}
.leak-fill {
  height: 100%;
  background: var(--missed);
  border-radius: 3px;
  transition: width 1s ease;
}
.leak-label {
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 600;
  display: block;
}
.leak-sub {
  font-size: 12px;
  color: var(--accent);
  display: block;
  margin-top: 2px;
}

/* STATS */
.stats {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-inner {
  display: flex;
  align-items: stretch;
  padding: 0 80px;
}
.stat {
  flex: 1;
  padding: 48px 0;
}
.stat-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 52px;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 10px;
}
.stat-num.accent { color: var(--accent); }
.stat-label {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
}
.stat-divider {
  width: 1px;
  background: var(--border);
  margin: 24px 0;
}

/* PROBLEM */
.problem { padding: 120px 80px; }
.section-label {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.problem-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 60px;
  max-width: 600px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.problem-card {
  background: var(--bg-2);
  padding: 36px 32px;
  border: 1px solid var(--border);
}
.problem-icon { color: var(--accent); margin-bottom: 20px; }
.problem-card h4 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 12px;
}
.problem-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.65; }

/* PRINCIPLES */
.principles {
  background: var(--bg-2);
  padding: 120px 80px;
  border-top: 1px solid var(--border);
}
.principles-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 60px;
  max-width: 500px;
}
.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.principle-card {
  background: var(--bg-3);
  padding: 36px 28px;
  border: 1px solid var(--border);
  position: relative;
}
.principle-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 48px;
  letter-spacing: -0.04em;
  color: var(--accent);
  opacity: 0.25;
  margin-bottom: 20px;
  line-height: 1;
}
.principle-card h4 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 12px;
}
.principle-card p { font-size: 13px; color: var(--fg-muted); line-height: 1.65; }

/* MANIFESTO */
.manifesto {
  padding: 120px 80px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  align-items: center;
  border-top: 1px solid var(--border);
}
.manifesto-quote {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: clamp(22px, 2.5vw, 34px);
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: 36px;
  color: var(--fg);
  border-left: 3px solid var(--accent);
  padding-left: 28px;
}
.manifesto-rule { width: 100%; height: 1px; background: var(--border); margin-bottom: 36px; }
.manifesto-body p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 560px;
  margin-bottom: 20px;
}
.manifesto-accent { flex-shrink: 0; }
.accent-block {
  display: flex;
  align-items: center;
  gap: 20px;
}
.accent-lines { display: flex; flex-direction: column; gap: 6px; }
.accent-line { width: 48px; height: 3px; background: var(--accent); }
.accent-line:nth-child(2) { width: 32px; opacity: 0.6; }
.accent-line:nth-child(3) { width: 20px; opacity: 0.3; }
.accent-text {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 14px;
  line-height: 1.4;
  color: var(--fg-muted);
}

/* CLOSING */
.closing {
  padding: 140px 80px;
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.closing::before {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -5%;
  width: 50%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(255,100,0,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.closing-badge {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}
.closing-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(36px, 4vw, 64px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.closing-sub {
  font-size: 18px;
  color: var(--fg-muted);
  margin-bottom: 64px;
}
.closing-stats {
  display: flex;
  gap: 64px;
}
.closing-stat { }
.closing-val {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 36px;
  letter-spacing: -0.03em;
  color: var(--fg);
  display: block;
}
.closing-lbl {
  font-size: 13px;
  color: var(--fg-muted);
  display: block;
  margin-top: 4px;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 80px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  display: block;
  margin-bottom: 6px;
}
.footer-tagline {
  font-size: 12px;
  color: var(--fg-muted);
}
.footer-meta {
  font-size: 12px;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-sep { opacity: 0.3; }

/* SAMPLE REPORT CTA */
.sample-report-cta {
  padding: 120px 80px;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.src-label {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.src-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(26px, 3vw, 40px);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.src-sub {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 440px;
  margin-bottom: 32px;
}
.src-btn {
  display: inline-block;
  background: var(--accent);
  color: #0A0A0A;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.04em;
  padding: 12px 28px;
  text-decoration: none;
  transition: background 0.15s;
}
.src-btn:hover { background: #e05a00; }
.src-note {
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 12px;
}
/* Preview card */
.src-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 28px 28px;
}
.src-card-label {
  font-family: 'Syne', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.src-card-vehicle {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.src-findings { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.src-finding {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}
.src-finding-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.src-finding-red .src-finding-dot { background: #ef4444; }
.src-finding-yellow .src-finding-dot { background: #EAB308; }
.src-finding-green .src-finding-dot { background: #22c55e; }
.src-finding-text { flex: 1; color: var(--fg-muted); }
.src-finding-price {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 13px;
  color: var(--fg);
  min-width: 36px;
  text-align: right;
}
.src-card-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}
.src-total-label { font-size: 12px; color: var(--fg-muted); }
.src-total-val {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-inner { padding: 80px 40px 60px; }
  .hero-visual { padding: 0 40px 80px; }
  .stats-inner { flex-direction: column; padding: 0 40px; }
  .stat-divider { width: 100%; height: 1px; margin: 0 24px; }
  .problem { padding: 80px 40px; }
  .problem-grid { grid-template-columns: 1fr; }
  .principles { padding: 80px 40px; }
  .principles-grid { grid-template-columns: 1fr 1fr; }
  .manifesto { grid-template-columns: 1fr; padding: 80px 40px; }
  .manifesto-accent { display: none; }
  .sample-report-cta { grid-template-columns: 1fr; gap: 48px; padding: 80px 40px; }
  .closing { padding: 80px 40px; }
  .closing-stats { gap: 32px; flex-wrap: wrap; }
  .footer { padding: 40px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
}

@media (max-width: 640px) {
  .nav { padding: 16px 24px; }
  .hero-inner { padding: 60px 24px 40px; }
  .hero-visual { padding: 0 24px 60px; }
  .inspect-grid { grid-template-columns: 1fr; }
  .problem { padding: 60px 24px; }
  .principles { padding: 60px 24px; }
  .principles-grid { grid-template-columns: 1fr; }
  .manifesto { padding: 60px 24px; }
  .sample-report-cta { padding: 60px 24px; }
  .closing { padding: 60px 24px; }
  .closing-headline { font-size: 28px; }
  .closing-stats { flex-direction: column; gap: 24px; }
  .stats-inner { padding: 0 24px; }
}