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

:root {
  --bg: #0c0c0f;
  --bg-2: #111116;
  --bg-3: #18181f;
  --fg: #f0ede8;
  --fg-muted: #8a8790;
  --fg-dim: #5a5960;
  --amber: #e8912a;
  --amber-dim: rgba(232, 145, 42, 0.12);
  --amber-glow: rgba(232, 145, 42, 0.06);
  --blue: #38bdf8;
  --blue-dim: rgba(56, 189, 248, 0.10);
  --border: rgba(255,255,255,0.07);
  --border-amber: rgba(232,145,42,0.3);
  --radius: 6px;
  --font-display: 'Syne', 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;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.hero-glow {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(232,145,42,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  text-align: center;
  padding: 120px 24px 100px;
  max-width: 800px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid var(--border-amber);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 32px;
}

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

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

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(42px, 7vw, 76px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
  color: var(--fg);
}

.headline-accent {
  color: var(--amber);
}

.hero-lede {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 560px;
  margin: 0 auto 56px;
  line-height: 1.7;
  font-weight: 300;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-2);
  overflow: hidden;
}

.stat {
  padding: 20px 36px;
  text-align: center;
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--amber);
  margin-bottom: 4px;
}

.stat-label {
  display: block;
  font-size: 12px;
  color: var(--fg-muted);
  font-weight: 400;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

/* === PROBLEM === */
.problem {
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  padding: 100px 0;
}

.problem-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}

.problem-header h2,
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--fg);
  max-width: 640px;
  margin: 0 auto;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.pain-card {
  background: var(--bg-3);
  padding: 40px 32px;
}

.pain-number {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.pain-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}

.pain-card p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* === FEATURES === */
.features { padding: 100px 0; border-bottom: 1px solid var(--border); }

.features .section-header { text-align: center; margin-bottom: 80px; }

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 100px;
}

.feature-row:last-child { margin-bottom: 0; }

.feature-row--text-right .feature-text { order: 1; }
.feature-row--text-right .feature-visual { order: 2; }

.feature-num {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.feature-text h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 16px;
  line-height: 1.2;
}

.feature-text > p {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.feature-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature-bullets li {
  font-size: 14px;
  color: var(--fg-muted);
  padding-left: 20px;
  position: relative;
}

.feature-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
}

/* === Feature Graphics === */
.feature-visual { display: flex; align-items: center; justify-content: center; }

/* Network matching graphic */
.feature-graphic--network {
  position: relative;
  width: 320px;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.node-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 32px rgba(232,145,42,0.5);
}

.node-tl, .node-tr, .node-bl, .node-br {
  position: absolute;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 2px solid var(--amber);
}

.node-tl { top: 20px; left: 40px; }
.node-tr { top: 20px; right: 40px; }
.node-bl { bottom: 20px; left: 40px; }
.node-br { bottom: 20px; right: 40px; }

.node-label {
  position: absolute;
  font-size: 11px;
  font-weight: 500;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
}

.tl-label { top: 60px; left: 30px; }
.tr-label { top: 60px; right: 30px; }
.bl-label { bottom: 60px; left: 30px; }
.br-label { bottom: 60px; right: 30px; }

/* RFQ graphic */
.feature-graphic--rfq {
  display: flex;
  align-items: center;
  gap: 0;
}

.rfq-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  min-width: 120px;
}

.rfq-status {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.rfq-card--posted .rfq-status { background: var(--amber-dim); color: var(--amber); }
.rfq-card--quoted .rfq-status { background: var(--blue-dim); color: var(--blue); }
.rfq-card--awarded .rfq-status { background: rgba(34,197,94,0.12); color: #4ade80; }

.rfq-title { display: block; font-size: 13px; font-weight: 600; color: var(--fg); margin-bottom: 4px; }
.rfq-deadline { display: block; font-size: 11px; color: var(--fg-muted); }

.rfq-arrow {
  font-size: 18px;
  color: var(--amber);
  padding: 0 12px;
}

/* Contract doc graphic */
.feature-graphic--contracts {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  width: 300px;
  position: relative;
}

.contract-doc { }

.doc-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.doc-logo {
  width: 32px; height: 32px;
  border-radius: 6px;
  background: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  color: var(--bg);
}

.doc-header span:last-child {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
}

.doc-section { margin-bottom: 16px; }
.doc-label { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-dim); margin-bottom: 4px; }
.doc-value { font-size: 15px; font-weight: 600; color: var(--fg); }
.doc-value.amber { color: var(--amber); }

.doc-badge {
  display: inline-block;
  margin-top: 8px;
  padding: 3px 10px;
  background: var(--amber-dim);
  border: 1px solid var(--border-amber);
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
}

/* Logistics graphic */
.feature-graphic--logistics {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  width: 280px;
}

.logistics-route { margin-bottom: 24px; }

.route-point {
  display: flex;
  align-items: center;
  gap: 12px;
}

.route-dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 2px solid var(--amber);
  flex-shrink: 0;
}

.route-city { font-size: 15px; font-weight: 600; color: var(--fg); }
.route-date { font-size: 12px; color: var(--fg-dim); margin-left: auto; }

.route-line {
  margin: 8px 0 8px 6px;
  height: 32px;
  border-left: 2px dashed rgba(232,145,42,0.3);
  padding-left: 4px;
  display: flex;
  align-items: center;
}

.route-ship { font-size: 20px; }

.logistics-stats {
  display: flex;
  gap: 1px;
  background: var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.l-stat {
  flex: 1;
  background: var(--bg-2);
  padding: 10px;
  text-align: center;
}

.l-label { display: block; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-dim); margin-bottom: 4px; }
.l-val { display: block; font-size: 13px; font-weight: 600; color: var(--amber); }

/* === HOW IT WORKS === */
.how-it-works { padding: 100px 0; background: var(--bg-2); border-bottom: 1px solid var(--border); }
.how-it-works .section-header { text-align: center; margin-bottom: 64px; }

.steps-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
}

.step { padding: 0 40px; }
.step:first-child { padding-left: 0; }
.step:last-child { padding-right: 0; }

.step-num {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.step-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--amber-dim);
  border: 1px solid var(--border-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}

.step p { font-size: 14px; color: var(--fg-muted); line-height: 1.65; }

.step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 32px;
  font-size: 20px;
  color: var(--amber);
}

/* === PRICING === */
.pricing { padding: 100px 0; border-bottom: 1px solid var(--border); }
.pricing .section-header { text-align: center; margin-bottom: 64px; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.pricing-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 36px 32px;
  position: relative;
  transition: border-color 0.2s;
}

.pricing-card:hover { border-color: var(--border-amber); }

.pricing-card--featured {
  border-color: var(--amber);
  background: var(--bg-3);
}

.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber);
  color: var(--bg);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.plan-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}

.plan-price {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 8px;
}

.plan-price .currency { font-size: 24px; vertical-align: super; color: var(--fg-muted); }
.plan-price .per { font-size: 16px; font-weight: 400; color: var(--fg-muted); }

.plan-desc { font-size: 14px; color: var(--fg-muted); margin-bottom: 28px; line-height: 1.5; }

.plan-features { list-style: none; margin-bottom: 32px; display: flex; flex-direction: column; gap: 10px; }
.plan-features li { font-size: 14px; color: var(--fg-muted); padding-left: 20px; position: relative; }
.plan-features li::before { content: '✓'; position: absolute; left: 0; color: var(--amber); font-weight: 700; }

.plan-cta {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  cursor: default;
}

.plan-cta--amber { background: var(--amber); color: var(--bg); border-color: var(--amber); }

.pricing-note {
  text-align: center;
  font-size: 14px;
  color: var(--fg-dim);
}

/* === CLOSING === */
.closing {
  position: relative;
  padding: 120px 0;
  text-align: center;
  overflow: hidden;
  background: var(--bg);
}

.closing-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 400px;
  background: radial-gradient(ellipse, rgba(232,145,42,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.closing-quote {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--fg);
  max-width: 700px;
  margin: 0 auto 24px;
}

.closing-sub {
  font-size: 16px;
  color: var(--fg-muted);
  font-weight: 300;
}

/* === FOOTER === */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 48px 0;
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-brand { display: flex; align-items: center; gap: 12px; }

.footer-logo {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  color: var(--bg);
}

.footer-company { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--fg); }
.footer-tagline { font-size: 12px; color: var(--fg-dim); }

.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 13px; color: var(--fg-muted); text-decoration: none; }
.footer-links a:hover { color: var(--amber); }

.footer-copy { font-size: 12px; color: var(--fg-dim); }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .pain-grid { grid-template-columns: 1fr; }
  .feature-row { grid-template-columns: 1fr; gap: 40px; }
  .feature-row--text-right .feature-text { order: 2; }
  .feature-row--text-right .feature-visual { order: 1; }
  .steps-row { grid-template-columns: 1fr; gap: 40px; }
  .step-connector { display: none; }
  .step { padding: 0; }
  .pricing-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; }
  .stat-divider { width: 60%; height: 1px; }
  .footer .container { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .hero-content { padding: 80px 20px 60px; }
  .stat { padding: 16px 24px; }
  .pricing-card { padding: 28px 24px; }
  .feature-graphic--rfq { flex-direction: column; gap: 12px; }
  .rfq-arrow { transform: rotate(90deg); padding: 0; }
}