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

:root {
  --bg: #faf8f5;
  --fg: #1a1a1a;
  --accent: #c2410c;
  --accent-warm: #ea580c;
  --muted: #6b5f54;
  --surface: #f0ece5;
  --border: #e0d8cf;
  --white: #ffffff;
  --font-head: 'Josefin Sans', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.1; }

/* === NAV === */
.nav {
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav-tag {
  font-size: 13px;
  color: var(--muted);
  font-family: var(--font-body);
}

/* === HERO === */
.hero {
  padding: 72px 48px 56px;
  max-width: 1280px;
  margin: 0 auto;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 56px;
}
.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 24px;
  line-height: 1.05;
}
.hero-sub {
  font-size: 18px;
  color: var(--muted);
  max-width: 440px;
  line-height: 1.65;
}

/* before/after visual */
.ba-pair {
  display: flex;
  align-items: center;
  gap: 16px;
}
.ba-block { flex: 1; }
.ba-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
  font-family: var(--font-head);
}
.ba-label--before { color: var(--muted); }
.ba-label--after { color: var(--accent); }
.ba-img {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}
.ba-img--before {
  background: linear-gradient(135deg, #3a2010 0%, #5c3820 50%, #3d2b1a 100%);
}
.ba-img--before::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 8px,
    rgba(0,0,0,0.15) 8px,
    rgba(0,0,0,0.15) 10px
  );
}
.ba-img--after {
  background: linear-gradient(135deg, #c0c0c0 0%, #e8e8e8 50%, #d8d8d8 100%);
  border: 1px solid var(--border);
}
.ba-arrow { color: var(--accent); flex-shrink: 0; }

/* stats row */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  border-top: 1px solid var(--border);
  padding-top: 40px;
}
.stat {
  padding: 0 40px 0 0;
}
.stat:first-child { padding-left: 0; }
.stat-num {
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 700;
  color: var(--fg);
  display: block;
}
.stat-desc {
  font-size: 13px;
  color: var(--muted);
  display: block;
  margin-top: 2px;
}
.stat-div {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin: 0 40px 0 0;
}

/* === PROOF === */
.proof {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px;
}
.proof-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 64px;
}
.proof-quote blockquote {
  font-size: 20px;
  font-family: var(--font-head);
  font-weight: 400;
  font-style: italic;
  color: var(--fg);
  margin-bottom: 12px;
  line-height: 1.5;
}
.proof-quote cite {
  font-size: 13px;
  color: var(--muted);
  font-style: normal;
}
.proof-logos {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.proof-badge {
  padding: 6px 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-head);
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* === SECTION HEADER === */
.section-header {
  margin-bottom: 48px;
}
.section-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.15;
}

/* === SERVICES === */
.services {
  padding: 80px 48px;
  max-width: 1280px;
  margin: 0 auto;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.service-card {
  background: var(--bg);
  padding: 36px 32px;
  transition: background 0.2s;
}
.service-card:hover { background: var(--surface); }
.service-icon {
  color: var(--accent);
  margin-bottom: 16px;
}
.service-card h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
  font-family: var(--font-head);
}
.service-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* === PRICING === */
.pricing {
  padding: 80px 48px;
  background: var(--fg);
  color: var(--bg);
}
.pricing .section-header h2 { color: var(--bg); }
.pricing .section-eyebrow { color: #f0a070; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}
.price-card {
  background: #252525;
  border: 1px solid #3a3a3a;
  border-radius: 12px;
  padding: 32px 28px;
  position: relative;
}
.price-card--featured {
  background: #2d1a0a;
  border: 1px solid var(--accent);
}
.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: white;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
  font-family: var(--font-head);
}
.price-tier {
  font-size: 13px;
  font-weight: 600;
  color: #a09080;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  font-family: var(--font-head);
}
.price-amount {
  font-family: var(--font-head);
  font-size: 44px;
  font-weight: 700;
  color: var(--bg);
  line-height: 1;
  margin-bottom: 6px;
}
.price-sub {
  font-size: 18px;
  font-weight: 400;
  color: #a09080;
}
.price-tagline {
  font-size: 13px;
  color: #806050;
  margin-bottom: 24px;
}
.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.price-features li {
  font-size: 14px;
  color: #c0b0a0;
  padding-left: 20px;
  position: relative;
}
.price-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}

/* === HOW === */
.how {
  padding: 80px 48px;
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.how-body {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 40px;
}
.how-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.how-step {
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.how-step:first-child { border-top: 1px solid var(--border); }
.step-num {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.step-text {
  font-size: 15px;
  color: var(--fg);
}
.how-visual {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px;
}
.visual-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
  font-family: var(--font-head);
}
.visual-bar {
  display: flex;
  height: 12px;
  border-radius: 6px;
  overflow: hidden;
  gap: 2px;
  margin-bottom: 12px;
}
.visual-seg { height: 100%; border-radius: 4px; }
.visual-seg--disassemble { flex: 2; background: #d97706; }
.visual-seg--degrease { flex: 4; background: var(--accent); }
.visual-seg--inspect { flex: 2; background: #c2410c; opacity: 0.7; }
.visual-seg--reassemble { flex: 1; background: #9a3412; }
.visual-legend {
  display: flex;
  gap: 16px;
  font-size: 11px;
  color: var(--muted);
}

/* === MANIFESTO === */
.manifesto {
  background: var(--fg);
  color: var(--bg);
  padding: 96px 48px;
}
.manifesto-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.manifesto h2 {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  margin-bottom: 32px;
  line-height: 1.2;
}
.manifesto p {
  font-size: 18px;
  color: #a09080;
  line-height: 1.75;
  max-width: 680px;
  margin: 0 auto;
}

/* === CLOSING === */
.closing {
  padding: 80px 48px;
  max-width: 1280px;
  margin: 0 auto;
  text-align: center;
}
.closing h2 {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  margin-bottom: 16px;
}
.closing p {
  font-size: 16px;
  color: var(--muted);
  margin-bottom: 32px;
}
.closing-areas {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.area-tag {
  padding: 6px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  font-family: var(--font-head);
}

/* === FOOTER === */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 48px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
}
.footer-logo {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  display: block;
  margin-bottom: 8px;
}
.footer p { font-size: 14px; color: var(--muted); line-height: 1.6; }
.footer-meta { text-align: right; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }
  .hero { padding: 48px 24px 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-headline { font-size: 36px; }
  .ba-pair { gap: 10px; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 20px; }
  .stat-div { display: none; }
  .stat { padding: 0; }
  .proof { padding: 32px 24px; }
  .proof-inner { flex-direction: column; gap: 32px; }
  .services { padding: 48px 24px; }
  .services-grid { grid-template-columns: 1fr; }
  .pricing { padding: 48px 24px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .how { padding: 48px 24px; grid-template-columns: 1fr; gap: 48px; }
  .manifesto { padding: 64px 24px; }
  .closing { padding: 48px 24px; }
  .footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; }
  .footer-meta { text-align: left; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 30px; }
  .proof-logos { gap: 8px; }
  .visual-legend { flex-wrap: wrap; gap: 8px; }
}