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

:root {
  --bg: #0d0d0d;
  --surface: #161616;
  --surface-2: #1e1e1e;
  --border: #2a2a2a;
  --fg: #f5f0e8;
  --fg-muted: #888070;
  --amber: #f5a623;
  --amber-dim: #c47d0e;
  --amber-bg: rgba(245, 166, 35, 0.08);
}

html { scroll-behavior: smooth; }

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

::selection { background: var(--amber); color: #000; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 {
  font-family: 'Syne', system-ui, sans-serif;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-label {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}

.section-headline {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--fg);
  margin-bottom: 1rem;
}

.section-sub {
  color: var(--fg-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin-bottom: 3rem;
}

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(13,13,13,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.logo-mark {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 14px;
  background: var(--amber);
  color: #000;
  padding: 3px 6px;
  letter-spacing: -0.03em;
}

.logo-text {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.header-nav {
  display: flex;
  gap: 2rem;
}

.header-nav a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.15s;
}

.header-nav a:hover { color: var(--fg); }

/* ===== SECTION COMMON ===== */
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 60px;
  position: relative;
  overflow: hidden;
}

.hero-bg-accent {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(245,166,35,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--amber-bg);
  border: 1px solid rgba(245,166,35,0.2);
  color: var(--amber);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-headline {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 1.25rem;
  line-height: 1.08;
}

.hero-lede {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 420px;
  line-height: 1.65;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.stat { text-align: left; }

.stat-number {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--amber);
  display: block;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ===== PIPELINE GRAPHIC ===== */
.pipeline-graphic {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.pipe-sources {
  display: flex;
  gap: 0.75rem;
}

.pipe-source {
  flex: 1;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--fg-muted);
}

.source-icon {
  width: 24px; height: 24px;
  border-radius: 4px;
  background: var(--amber-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  font-size: 0.7rem;
  flex-shrink: 0;
}

.pipe-channels {
  display: flex;
  gap: 0.5rem;
  padding: 0 0.5rem;
}

.channel-line {
  flex: 1;
  height: 3px;
  background: linear-gradient(90deg, var(--amber-dim), rgba(245,166,35,0.2));
  border-radius: 2px;
}

.pipe-funnel {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.funnel-top {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  text-align: center;
}

.funnel-body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.funnel-stage {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.stage-bar {
  height: 22px;
  border-radius: 4px;
  background: var(--amber);
  opacity: 0.9;
}

.s1 { width: 100%; }
.s2 { width: 70%; }
.s3 { width: 45%; }

.funnel-stage span {
  font-size: 0.7rem;
  color: var(--fg-muted);
  min-width: 60px;
}

.pipe-output {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.output-card {
  background: var(--surface-2);
  border: 1px solid rgba(245,166,35,0.3);
  border-radius: 8px;
  padding: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--fg);
}

.output-icon {
  color: var(--amber);
  font-size: 1rem;
  flex-shrink: 0;
}

.output-card strong {
  font-size: 0.8rem;
  font-weight: 600;
  display: block;
}

.output-card small {
  font-size: 0.65rem;
  color: var(--fg-muted);
  display: block;
}

/* ===== PROOF ===== */
.proof {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3rem 0;
}

.proof-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.proof-quote .quote-mark {
  font-family: Georgia, serif;
  font-size: 4rem;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.proof-quote blockquote {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--fg);
  line-height: 1.4;
  margin-bottom: 0.75rem;
}

.quote-attr {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.proof-logos { text-align: right; }

.logo-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.logo-row {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.geo-tag {
  font-size: 0.85rem;
  color: var(--amber);
  font-weight: 500;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  padding: 6rem 0;
}

.process-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0;
  margin-top: 3rem;
}

.step { }

.step-number {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.step-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.5rem;
}

.step-content p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

.step-connector {
  display: flex;
  align-items: flex-start;
  padding-top: 2.5rem;
  color: var(--border);
  font-size: 1.5rem;
}

/* ===== INDUSTRIES ===== */
.industries {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 6rem 0;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.industry-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
  transition: border-color 0.2s, transform 0.2s;
}

.industry-card:hover {
  border-color: rgba(245,166,35,0.3);
  transform: translateY(-2px);
}

.industry-icon {
  width: 40px; height: 40px;
  background: var(--amber-bg);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.industry-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.5rem;
}

.industry-card p {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ===== MANIFESTO ===== */
.manifesto {
  padding: 6rem 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
}

.manifesto-label {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}

.manifesto-inner { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

.manifesto-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 2rem;
  max-width: 600px;
}

.manifesto-body {
  max-width: 640px;
  margin-bottom: 3rem;
}

.manifesto-body p {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.manifesto-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pillar {
  border-left: 2px solid var(--amber);
  padding-left: 1rem;
}

.pillar strong {
  font-family: 'Syne', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--fg);
  display: block;
  margin-bottom: 0.4rem;
}

.pillar p {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.55;
}

/* ===== CLOSING ===== */
.closing {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 6rem 0;
}

.closing-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.closing-content h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 1.25rem;
}

.closing-content p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.closing-numbers { }

.cn-big {
  font-family: 'Syne', sans-serif;
  font-size: 4rem;
  font-weight: 800;
  color: var(--amber);
  display: block;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.cn-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-bottom: 2rem;
  display: block;
}

.closing-breakdown {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.breakdown-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border);
}

.breakdown-row:last-child { border-bottom: none; }

.breakdown-row span:nth-child(1) { color: var(--fg-muted); }
.breakdown-row span:nth-child(2) { color: var(--fg); font-weight: 600; }
.breakdown-row span:nth-child(3) { color: var(--amber); font-weight: 600; }

/* ===== FOOTER ===== */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-top: 0.75rem;
  max-width: 280px;
}

.footer-links {
  display: flex;
  gap: 3rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col strong {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  margin-bottom: 0.25rem;
}

.footer-col a, .footer-col span {
  font-size: 0.85rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-col a:hover { color: var(--fg); }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--fg-muted);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2rem; }
  .hero-visual { display: none; }
  .proof-inner { grid-template-columns: 1fr; }
  .proof-logos { text-align: left; }
  .logo-row { justify-content: flex-start; }
  .process-steps { grid-template-columns: 1fr; gap: 1.5rem; }
  .step-connector { display: none; }
  .industry-grid { grid-template-columns: 1fr 1fr; }
  .manifesto-pillars { grid-template-columns: 1fr 1fr; }
  .closing-inner { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .header-nav { display: none; }
}

@media (max-width: 600px) {
  .hero-headline { font-size: 2.2rem; }
  .industry-grid { grid-template-columns: 1fr; }
  .manifesto-pillars { grid-template-columns: 1fr; }
  .breakdown-row { font-size: 0.8rem; }
  .hero-stats { gap: 1rem; }
}