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

:root {
  --bg: #0D0D0F;
  --surface: #141418;
  --surface2: #1C1C21;
  --border: #2A2A32;
  --amber: #F59E0B;
  --amber-dim: rgba(245, 158, 11, 0.12);
  --text: #E8E8EE;
  --text-dim: #8A8A9A;
  --font-display: 'Space Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === NAV === */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 60px;
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}

.nav-tagline {
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* === HERO === */
.hero {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  padding: 80px 60px 60px;
  align-items: start;
}

.hero-label {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 24px;
}

.hero-title em {
  font-style: normal;
  color: var(--amber);
}

.hero-sub {
  font-size: 16px;
  color: var(--text-dim);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  gap: 36px;
}

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 12px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* === QUEUE CARD === */
.queue-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 14px;
}

.queue-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}

.queue-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.queue-live {
  font-size: 11px;
  color: #22C55E;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.queue-items {
  padding: 10px 0;
}

.queue-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
}

.item-status {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.item-status.approved { background: #22C55E; }
.item-status.generating { background: var(--amber); animation: pulse 1.5s infinite; }
.item-status.pending { background: #3A3A48; }
.item-status.bundle { background: #8B5CF6; }

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

.item-name {
  flex: 1;
  font-size: 12.5px;
  color: var(--text);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-stage {
  font-size: 11px;
  color: var(--text-dim);
  flex-shrink: 0;
}

.queue-footer {
  padding: 10px 18px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-dim);
}

/* === SCORE CARD === */
.score-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
}

.score-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.score-bar-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.score-bar {
  flex: 1;
  height: 5px;
  background: var(--surface2);
  border-radius: 3px;
  overflow: hidden;
}

.score-fill {
  height: 100%;
  background: linear-gradient(90deg, #F59E0B, #FBBF24);
  border-radius: 3px;
}

.score-val {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--amber);
}

.score-meta {
  font-size: 11.5px;
  color: var(--text-dim);
  line-height: 1.4;
}

/* === PIPELINE === */
.pipeline {
  padding: 60px 60px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pipeline-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 36px;
}

.pipeline-track {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  gap: 8px;
}

.pipe-step {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.pipe-step.pipe-step-final {
  border-color: var(--amber);
  background: var(--amber-dim);
}

.pipe-icon {
  color: var(--amber);
  display: flex;
  align-items: center;
}

.pipe-name {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}

.pipe-arrow {
  color: var(--amber);
  display: flex;
  align-items: center;
}

.pipeline-note {
  margin-top: 24px;
  font-size: 13px;
  color: var(--text-dim);
  max-width: 500px;
}

/* === FEATURES === */
.features {
  padding: 80px 60px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.feature {
  background: var(--bg);
  padding: 32px;
}

.feature-icon {
  margin-bottom: 16px;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.65;
}

/* === PROCESS === */
.process {
  padding: 80px 60px;
  border-top: 1px solid var(--border);
}

.section-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}

.process-title {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}

.process-intro { margin-bottom: 0; }

.process-cycles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.cycle {
  background: var(--surface);
  padding: 32px;
  display: flex;
  gap: 20px;
}

.cycle-num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
  flex-shrink: 0;
  opacity: 0.5;
}

.cycle h4 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.cycle p {
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.65;
}

/* === PLATFORMS === */
.platforms {
  padding: 60px 60px;
  border-top: 1px solid var(--border);
}

.platforms-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 32px;
}

.platform-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.platform-item {
  padding: 8px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 500;
  transition: border-color 0.2s, color 0.2s;
}

.platform-item:last-child {
  color: var(--amber);
  border-color: var(--amber);
}

/* === CLOSING === */
.closing {
  padding: 100px 60px;
  border-top: 1px solid var(--border);
}

.closing-text {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.3;
  letter-spacing: -0.02em;
  max-width: 640px;
}

/* === FOOTER === */
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 60px;
  border-top: 1px solid var(--border);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.footer-note {
  font-size: 13px;
  color: var(--text-dim);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; padding: 60px 40px 40px; gap: 40px; }
  .hero-right { max-width: 480px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .process-cycles { grid-template-columns: repeat(2, 1fr); }
  .pipeline-track { gap: 6px; }
  .nav { padding: 20px 40px; }
  .features { padding: 60px 40px; }
  .process { padding: 60px 40px; }
  .platforms { padding: 60px 40px; }
  .closing { padding: 80px 40px; }
  .footer { padding: 24px 40px; }
}

@media (max-width: 640px) {
  .hero { padding: 40px 24px 32px; }
  .hero-title { font-size: 36px; }
  .hero-stats { gap: 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .process-cycles { grid-template-columns: 1fr; }
  .nav { padding: 18px 24px; }
  .features { padding: 48px 24px; }
  .process { padding: 48px 24px; }
  .pipeline { padding: 48px 24px; }
  .platforms { padding: 48px 24px; }
  .closing { padding: 64px 24px; }
  .closing-text { font-size: 26px; }
  .footer { padding: 20px 24px; flex-direction: column; gap: 8px; }
  .pipeline-track { gap: 6px; }
  .pipe-arrow { display: none; }
  .pipe-step { flex: 1; justify-content: center; }
  .hero-right { max-width: 100%; }
}