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

:root {
  --bg: #0c0c0c;
  --bg-card: #141414;
  --bg-card-2: #1c1c1c;
  --fg: #f0ede8;
  --fg-muted: #8a8680;
  --accent: #f05a28;
  --accent-dark: #c44a1e;
  --steel: #2a2a2a;
  --steel-light: #3a3a3a;
  --border: #222222;
  --font-display: 'Bebas Neue', Impact, sans-serif;
  --font-mono: 'DM Mono', 'Courier New', monospace;
  --font-body: 'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

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

/* ===== NAV ===== */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2.5rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(12,12,12,0.95);
  backdrop-filter: blur(8px);
  z-index: 100;
}

.nav-brand .brand-name {
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: 0.08em;
  color: var(--fg);
}

.nav-brand .brand-accent { color: var(--accent); }

.nav-tagline {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.1em;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 2.5rem 2rem;
  position: relative;
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero-kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  max-width: 420px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.stat { display: flex; flex-direction: column; }
.stat-num { font-family: var(--font-display); font-size: 1.6rem; color: var(--fg); }
.stat-label { font-size: 0.72rem; color: var(--fg-muted); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; }
.stat-divider { width: 1px; height: 2.5rem; background: var(--steel-light); }

/* ===== VISUAL BLOCK ===== */
.visual-block {
  background: var(--bg-card);
  border: 1px solid var(--steel-light);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.visual-label { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.2em; color: var(--fg-muted); }

.trailer-broken, .trailer-fixed {
  height: 80px;
  position: relative;
  margin: 0.5rem 0;
}

.tb-frame, .tf-frame {
  position: absolute;
  bottom: 24px;
  left: 10%;
  right: 10%;
  height: 14px;
  background: var(--steel-light);
}

.tb-wheel, .tf-wheel {
  position: absolute;
  bottom: 8px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--steel);
}
.tb-wheel-l { left: 18%; }
.tb-wheel-r { right: 18%; }
.tf-wheel-l { left: 18%; }
.tf-wheel-r { right: 18%; }

.tb-x {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 2rem;
  color: #cc3333;
  opacity: 0.7;
}

.tf-check {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.5rem;
  color: #3ecf6a;
}

.visual-arrow {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--fg-muted);
  text-align: center;
  padding: 0.5rem 0;
}

.visual-price {
  display: flex;
  gap: 0;
  border: 1px solid var(--steel-light);
  margin-top: 0.5rem;
}

.vp-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.75rem 0.5rem;
  border-right: 1px solid var(--steel-light);
}
.vp-item:last-child { border-right: none; }
.vp-item.accent { background: rgba(240,90,40,0.08); }
.vp-label { font-family: var(--font-mono); font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--fg-muted); }
.vp-val { font-family: var(--font-display); font-size: 1.2rem; margin-top: 0.15rem; }
.vp-item.accent .vp-val { color: var(--accent); }

/* ===== HERO SCROLL HINT ===== */
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--fg-muted);
}
.scroll-text { font-size: 0.7rem; font-family: var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; }
.scroll-arrow { font-size: 1.25rem; animation: bounce 1.8s ease-in-out infinite; }
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* ===== SECTION HEADER ===== */
.section-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: 0.02em;
  line-height: 1;
}

/* ===== REVENUE SECTION ===== */
.revenue {
  padding: 5rem 2.5rem;
  border-bottom: 1px solid var(--border);
}

.revenue-header {
  max-width: 1200px;
  margin: 0 auto 3rem;
}

.revenue-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  max-width: 1200px;
  margin: 0 auto;
  background: var(--steel-light);
}

.rev-card {
  background: var(--bg-card);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.rev-num {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--accent);
  opacity: 0.35;
  line-height: 1;
}

.rev-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: 0.04em;
  color: var(--fg);
}

.rev-desc {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
  flex: 1;
}

.rev-math {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--steel);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  flex-wrap: wrap;
}

.math-item { color: var(--fg-muted); }
.math-plus { color: var(--fg-muted); }
.math-eq { color: var(--fg-muted); }
.math-result { color: var(--accent); font-weight: 500; }

/* ===== HOW SECTION ===== */
.how {
  padding: 5rem 2.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}

.how-header {
  max-width: 800px;
  margin: 0 auto 4rem;
  text-align: center;
}

.how-steps {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.step {
  display: flex;
  gap: 1.75rem;
  align-items: flex-start;
}

.step-icon { flex-shrink: 0; padding-top: 0.25rem; }

.step-circle {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-body { padding-bottom: 0.5rem; }

.step-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.03em;
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

.step-connector {
  width: 1px;
  height: 2.5rem;
  background: var(--steel-light);
  margin: 0.5rem 0 0.5rem 1.2rem;
}

/* ===== CLOSING SECTION ===== */
.closing {
  padding: 8rem 2.5rem;
  background: var(--bg-card);
  text-align: center;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.3rem 0.8rem;
  margin-bottom: 2rem;
}

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
  color: var(--fg);
}

.closing-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 520px;
  margin: 0 auto 3rem;
}

.closing-cta-block {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: center;
}

.cta-line {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  color: var(--fg-muted);
}

.cta-line-accent {
  color: var(--accent);
  font-size: 1.8rem;
}

/* ===== FOOTER ===== */
.footer {
  padding: 2rem 2.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.08em;
}

.footer-accent { color: var(--accent); }

.footer-location {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--fg-muted);
  letter-spacing: 0.1em;
  border-left: 1px solid var(--steel-light);
  padding-left: 1rem;
}

.footer-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-family: var(--font-mono);
}

.footer-dot { color: var(--steel-light); }
.footer-note { font-size: 0.78rem; color: var(--fg-muted); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-right { display: none; }
  .revenue-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-top: 3rem; padding-bottom: 3rem; }
  .closing { padding: 5rem 2rem; }
}

@media (max-width: 600px) {
  .nav { padding: 1rem 1.25rem; }
  .hero { padding: 2.5rem 1.25rem; }
  .revenue { padding: 3rem 1.25rem; }
  .how { padding: 3rem 1.25rem; }
  .closing { padding: 4rem 1.25rem; }
  .footer { padding: 1.5rem 1.25rem; }
  .hero-stats { gap: 1rem; }
  .stat-num { font-size: 1.25rem; }
  .step { gap: 1rem; }
}