/* ========================================
   Scott Wong Automotive — Style
   Luxury configurator aesthetic. Satirical content.
   ======================================== */

:root {
  --black: #0a0a0a;
  --dark: #111111;
  --card: #161616;
  --card-hover: #1a1a1a;
  --border: #222222;
  --border-light: #2a2a2a;
  --text: #f0f0f0;
  --text-dim: #888888;
  --text-muted: #555555;
  --accent: #c9a96e;
  --accent-dim: rgba(201, 169, 110, 0.15);
  --danger: #e74c3c;
  --danger-dim: rgba(231, 76, 60, 0.15);
  --green: #2ecc71;
  --green-dim: rgba(46, 204, 113, 0.15);
  --radius: 4px;
  --radius-lg: 8px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--black);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}

/* ---- Typography ---- */
h1, h2, h3, h4 {
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.25rem; }

strong { font-weight: 600; }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--black);
}
.btn-primary:hover {
  background: #d4b87a;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--text-dim);
  color: var(--text);
}

/* ---- Nav ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 48px;
  height: 64px;
  display: flex;
  align-items: center;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-sw {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.logo-text {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 101;
}

.hamburger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text);
  transition: all 0.3s ease;
}

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* ---- Hero ---- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  max-width: 100vw;
  background: radial-gradient(circle, rgba(201,169,110,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero-title {
  margin-bottom: 24px;
  font-weight: 400;
}

.hero-subtitle {
  max-width: 500px;
  color: var(--text-dim);
  font-size: 1.05rem;
  margin-bottom: 48px;
  line-height: 1.7;
}

.hero-disclaimer {
  margin-top: 20px;
  font-size: 0.7rem;
  color: var(--text-muted);
  font-style: italic;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  width: 100%;
  max-width: 100%;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--accent);
  font-family: 'Playfair Display', serif;
}

.stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ---- Section Commons ---- */
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-sub {
  color: var(--text-dim);
  margin-top: 12px;
  font-size: 0.95rem;
}

/* ---- Configurator ---- */
.configurator {
  padding: 120px 24px;
  max-width: 800px;
  margin: 0 auto;
}

.config-wrapper {
  margin-top: 0;
}

.progress-bar {
  position: relative;
  height: 2px;
  background: var(--border);
  margin-bottom: 64px;
}

.progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: var(--accent);
  transition: width 0.5s ease;
  width: 20%;
}

.progress-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  top: -10px;
}

.step {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  transition: color 0.3s;
}
.step.active { color: var(--accent); }
.step.done { color: var(--text-dim); }

/* Questions */
.question {
  display: none;
  animation: fadeIn 0.4s ease;
}
.question.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.q-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  font-weight: 400;
}

.q-title {
  margin-bottom: 40px;
  font-weight: 400;
}

.options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.option {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 20px 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
  font-family: inherit;
  color: var(--text);
  width: 100%;
}

.option:hover {
  border-color: var(--border-light);
  background: var(--card-hover);
}

.option.selected {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.option-title {
  font-size: 1rem;
  font-weight: 500;
}

.option-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.option.selected .option-desc {
  color: var(--accent);
}

/* Config Nav */
.config-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

/* ---- Result ---- */
.result {
  padding: 120px 24px;
  max-width: 800px;
  margin: 0 auto;
  animation: fadeIn 0.6s ease;
}

.result-inner {
  text-align: center;
}

.result-title {
  margin-top: 16px;
  margin-bottom: 12px;
  font-weight: 400;
}

.result-tagline {
  color: var(--text-dim);
  font-size: 1rem;
  margin-bottom: 48px;
  font-style: italic;
}

.result-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: left;
  margin-bottom: 40px;
}

.result-car-name {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  margin-bottom: 8px;
}

.result-specs {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 32px;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.result-specs span {
  padding: 4px 12px;
  background: var(--accent-dim);
  border-radius: var(--radius);
  color: var(--accent);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.damage-report {
  border-top: 1px solid var(--border);
  padding-top: 32px;
}

.damage-report h3 {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--danger);
  margin-bottom: 24px;
}

.damage-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.damage-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.damage-row .label { color: var(--text-dim); }
.damage-row .value { font-weight: 500; font-variant-numeric: tabular-nums; }
.damage-row .value.text-danger { color: var(--danger); }

.damage-total {
  display: flex;
  justify-content: space-between;
  padding: 20px 0 0;
  font-size: 1.1rem;
  font-weight: 500;
}

.damage-total-num {
  color: var(--danger);
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
}

.instead {
  margin-top: 32px;
  padding: 20px 24px;
  background: var(--danger-dim);
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.7;
}

.instead strong { color: var(--text); }

.result-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
}

/* ---- Fleet ---- */
.fleet {
  padding: 120px 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.fleet-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.fleet-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.fleet-card-header {
  margin-bottom: 20px;
}

.fleet-tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: var(--radius);
}

.tag-danger {
  background: var(--danger-dim);
  color: var(--danger);
}

.tag-stable {
  background: var(--green-dim);
  color: var(--green);
}

.tag-daily {
  background: rgba(52, 152, 219, 0.15);
  color: #3498db;
}

.fleet-card h3 {
  font-size: 1.4rem;
  margin-bottom: 4px;
}

.fleet-year {
  color: var(--text-dim);
  font-size: 0.85rem;
  font-style: italic;
  margin-bottom: 24px;
}

.fleet-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.fleet-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.fleet-stat-num {
  font-size: 1.5rem;
  font-weight: 300;
  font-family: 'Playfair Display', serif;
  color: var(--accent);
}

.fleet-stat-label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* Engine Timeline */
.engine-timeline {
  margin-bottom: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.engine-timeline h4 {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.timeline-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.timeline-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}

.timeline-dot.dead { background: var(--danger); opacity: 0.6; }
.timeline-dot.alive {
  background: var(--green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0.4); }
  50% { box-shadow: 0 0 0 6px rgba(46, 204, 113, 0); }
}

.timeline-item strong {
  font-size: 0.85rem;
  display: block;
  margin-bottom: 2px;
}

.timeline-item p {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* Health Bar */
.fleet-health {
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.fleet-health > span:first-child {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  display: block;
  margin-bottom: 8px;
}

.health-bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 8px;
}

.health-fill {
  height: 100%;
  background: var(--danger);
  border-radius: 2px;
  transition: width 1s ease;
}

.health-fill.healthy { background: var(--green); }

.health-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ---- Financials ---- */
.financials {
  padding: 120px 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.fin-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}

.fin-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.fin-label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.fin-num {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: var(--accent);
}

.fin-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
}

.what-instead {
  text-align: center;
}

.what-instead h3 {
  font-size: 1.6rem;
  font-weight: 400;
  margin-bottom: 4px;
}

.instead-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.instead-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  transition: border-color 0.2s;
}
.instead-item:hover { border-color: var(--border-light); }

.instead-emoji {
  font-size: 2rem;
}

.instead-title {
  font-size: 0.85rem;
  font-weight: 500;
}

.instead-desc {
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* ---- CTA Bridge ---- */
.cta-bridge {
  text-align: center;
  margin-top: 80px;
  padding-top: 80px;
  border-top: 1px solid var(--border);
}

/* ---- Footer ---- */
.footer {
  padding: 64px 24px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-inner {
  max-width: 600px;
  margin: 0 auto;
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.footer-fine {
  font-size: 0.65rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 500px;
  margin: 0 auto;
  font-style: italic;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .nav { padding: 0 16px; }
  .logo-text { font-size: 0.7rem; }

  .hamburger { display: flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    gap: 0;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 14px 24px;
    font-size: 0.85rem;
  }

  .hero {
    padding: 100px 20px 60px;
    min-height: auto;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .hero-stats {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px 40px;
    margin-top: 48px;
  }

  .stat-number { font-size: 2rem; }

  .configurator {
    padding: 80px 20px;
  }

  .q-title {
    font-size: 1.4rem;
    margin-bottom: 28px;
  }

  .option {
    padding: 16px 18px;
  }

  .fleet-grid,
  .fin-grid {
    grid-template-columns: 1fr;
  }

  .instead-grid {
    grid-template-columns: 1fr 1fr;
  }

  .fleet-stats {
    grid-template-columns: 1fr 1fr;
  }

  .fleet-card {
    padding: 24px;
  }

  .result-card {
    padding: 24px;
  }

  .result-car-name {
    font-size: 1.5rem;
  }

  .result-specs {
    gap: 8px;
  }

  .damage-row {
    font-size: 0.8rem;
    flex-wrap: wrap;
    gap: 4px;
  }

  .damage-row .value {
    text-align: right;
  }

  .damage-total {
    font-size: 1rem;
    flex-wrap: wrap;
    gap: 4px;
  }

  .damage-total-num {
    font-size: 1.2rem;
  }

  .result-actions {
    flex-direction: column;
  }

  .config-nav {
    flex-direction: column;
    gap: 12px;
  }

  .fin-num {
    font-size: 1.6rem;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .fleet, .financials {
    padding: 80px 20px;
  }

  .what-instead h3 {
    font-size: 1.3rem;
  }

  .footer {
    padding: 48px 20px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-stats {
    gap: 20px 32px;
  }

  .stat-number { font-size: 1.8rem; }
  .stat-label { font-size: 0.6rem; }

  .instead-grid {
    grid-template-columns: 1fr;
  }

  .fleet-stats {
    grid-template-columns: 1fr;
  }

  .result-specs span {
    font-size: 0.65rem;
  }

  .progress-steps {
    display: none;
  }
}