/* ═══════════════════════════════════════════════════════
   TAUNTAUN — Trading Intelligence Platform
   Mobile-first. No boilerplate.
   ═══════════════════════════════════════════════════════ */

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

:root {
  --hoth-white: #E8ECF1;
  --wampa-black: #0B0E14;
  --tauntaun-gray: #2A2F3A;
  --cave-gray: #6B7280;
  --text-body: #B8C0CC;
  --frostbite: #4A9FD9;
  --frostbite-glow: rgba(74, 159, 217, 0.3);
  --frostbite-dim: rgba(74, 159, 217, 0.08);
  --survival-orange: #E87A3A;
  --bacta-green: #3DDC84;
  --blaster-red: #E84A5F;
  --orale-gold: #F5A623;
  --surface: #111520;
  --surface-raised: #181D2A;
  --surface-hover: #1F2536;
  --border: rgba(74, 159, 217, 0.12);
  --border-strong: rgba(74, 159, 217, 0.25);
  --mono: 'JetBrains Mono', 'IBM Plex Mono', 'Fira Code', monospace;
  --sans: 'Space Grotesk', 'Inter', system-ui, -apple-system, sans-serif;
}

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600;700&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { background: var(--wampa-black); color: var(--hoth-white); font-family: var(--sans); line-height: 1.6; overflow-x: hidden; }
a { color: var(--frostbite); text-decoration: none; }
a:hover { color: var(--hoth-white); }

/* ── Utility ── */
.clr-tauntaun { color: var(--bacta-green) !important; }
.clr-wampa { color: var(--blaster-red) !important; }
.clr-warn { color: var(--orale-gold) !important; }
.clr-muted { color: var(--cave-gray) !important; }

/* ── Nav ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(11, 14, 20, 0.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 16px; height: 52px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-brand { display: flex; align-items: center; gap: 10px; }
.nav-brand img { height: 28px; }
.nav-brand span { font-family: var(--sans); font-weight: 700; font-size: 16px; letter-spacing: 3px; text-transform: uppercase; color: var(--hoth-white); }
.nav-right { display: flex; align-items: center; gap: 8px; }
.nav-links { display: flex; gap: 4px; list-style: none; }
.nav-links a {
  font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: 1px;
  text-transform: uppercase; padding: 5px 10px; border-radius: 4px; color: var(--cave-gray);
}
.nav-links a:hover, .nav-links a.active { color: var(--frostbite); background: var(--frostbite-dim); }
.nav-hamburger { display: none; background: none; border: none; color: var(--hoth-white); font-size: 22px; cursor: pointer; padding: 4px; }

/* Language toggle button */
.lang-btn {
  font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: 1px;
  padding: 5px 10px; border-radius: 4px; cursor: pointer; border: 1px solid var(--border);
  background: transparent; color: var(--cave-gray); transition: all 0.2s; white-space: nowrap;
}
.lang-btn:hover { border-color: var(--frostbite); color: var(--frostbite); }
.lang-btn.toggle-hoth { border-color: var(--frostbite); color: var(--frostbite); }
.lang-btn.toggle-wall { border-color: var(--orale-gold); color: var(--orale-gold); }

/* ── Hero ── */
.hero {
  position: relative; min-height: 100vh; min-height: 100dvh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 72px 16px 40px; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0.3; z-index: 0;
}
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, transparent 40%, var(--wampa-black) 100%); }
.hero-content { position: relative; z-index: 1; max-width: 700px; width: 100%; }
.hero-logo { width: 90px; height: 90px; margin-bottom: 20px; filter: drop-shadow(0 0 20px var(--frostbite-glow)); }
.hero-title {
  font-family: var(--sans); font-size: clamp(40px, 12vw, 80px); font-weight: 700;
  letter-spacing: 8px; text-transform: uppercase; line-height: 1; margin-bottom: 12px;
}
.hero-tagline {
  font-family: var(--mono); font-size: clamp(14px, 3vw, 20px); color: var(--frostbite);
  margin-bottom: 24px; text-shadow: 0 0 15px var(--frostbite-glow);
}
.hero-desc { font-size: 14px; color: var(--text-body); max-width: 520px; margin: 0 auto 28px; line-height: 1.7; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 28px; width: 100%; max-width: 480px; }
.hero-stat { text-align: center; }
.hero-stat-value { font-family: var(--mono); font-size: 22px; font-weight: 700; color: var(--frostbite); text-shadow: 0 0 10px var(--frostbite-glow); }
.hero-stat-label { font-family: var(--mono); font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cave-gray); margin-top: 2px; }
.hero-cta {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  padding: 12px 24px; border: 1px solid var(--frostbite); border-radius: 4px;
  color: var(--frostbite); background: transparent; cursor: pointer;
}
.hero-cta:hover { background: var(--frostbite); color: var(--wampa-black); box-shadow: 0 0 20px var(--frostbite-glow); }

/* ── Versus ── */
.versus-section { padding: 32px 16px; }
.versus-row { display: flex; align-items: center; justify-content: center; gap: 20px; }
.versus-side { text-align: center; flex: 0 0 auto; }
.versus-icon { width: 56px; height: 56px; object-fit: contain; margin-bottom: 8px; }
.versus-emoji { font-size: 40px; margin-bottom: 8px; }
.versus-name { font-family: var(--mono); font-size: 15px; font-weight: 700; }
.versus-sub { font-family: var(--mono); font-size: 9px; color: var(--cave-gray); letter-spacing: 2px; margin-top: 2px; }
.versus-desc { font-size: 11px; color: var(--cave-gray); margin-top: 3px; max-width: 140px; margin-left: auto; margin-right: auto; }
.versus-divider { font-family: var(--mono); font-size: 18px; color: var(--tauntaun-gray); flex-shrink: 0; }

/* ── Section ── */
.section { padding: 48px 16px; max-width: 1100px; margin: 0 auto; }
.section-label { font-family: var(--mono); font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--frostbite); margin-bottom: 6px; }
.section-title { font-family: var(--sans); font-size: clamp(24px, 5vw, 36px); font-weight: 700; margin-bottom: 12px; }
.section-subtitle { font-size: 14px; color: var(--text-body); max-width: 600px; line-height: 1.7; margin-bottom: 32px; }
.section-divider { border: none; height: 1px; background: var(--border); margin: 0; }

/* ── Signals Panel ── */
.signals-panel { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.signals-header {
  display: flex; align-items: center; justify-content: space-between; padding: 12px 16px;
  border-bottom: 1px solid var(--border); background: var(--surface-raised);
}
.signals-header-title { font-family: var(--mono); font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--frostbite); }
.signals-header-time { font-family: var(--mono); font-size: 11px; color: var(--cave-gray); }
.signal-filters {
  display: flex; gap: 4px; padding: 10px 16px; border-bottom: 1px solid var(--border);
  overflow-x: auto; -webkit-overflow-scrolling: touch;
}
.signal-filters::-webkit-scrollbar { display: none; }
.signal-filter {
  font-family: var(--mono); font-size: 10px; font-weight: 500; letter-spacing: 1px;
  text-transform: uppercase; padding: 5px 12px; border-radius: 4px;
  border: 1px solid var(--border); background: transparent; color: var(--cave-gray);
  cursor: pointer; white-space: nowrap;
}
.signal-filter:hover, .signal-filter.active { color: var(--frostbite); border-color: var(--frostbite); background: var(--frostbite-dim); }

/* ── Signal Cards ── */
.sig-card { padding: 12px 16px; border-bottom: 1px solid var(--border); cursor: pointer; }
.sig-card:active { background: var(--surface-hover); }
.sig-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.sig-dir { font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: 0.5px; }
.sig-sym { font-family: var(--mono); font-size: 15px; font-weight: 700; color: var(--hoth-white); }
.sig-conf { font-family: var(--mono); font-size: 13px; font-weight: 700; }
.source-badge {
  display: inline-block; padding: 2px 7px; border-radius: 3px;
  font-family: var(--mono); font-size: 9px; font-weight: 600; letter-spacing: 1px;
  text-transform: uppercase; background: var(--tauntaun-gray);
}
.source-fred, .source-fred_macro { border: 1px solid var(--frostbite); color: var(--frostbite); }
.source-rss, .source-rss_news { border: 1px solid var(--survival-orange); color: var(--survival-orange); }
.source-gpr, .source-gpr_index { border: 1px solid var(--blaster-red); color: var(--blaster-red); }
.source-orale, .source-orale_nowcast, .source-orale_swarm, .source-orale_bridge { border: 1px solid var(--orale-gold); color: var(--orale-gold); }
.sig-rat { font-size: 12px; color: var(--cave-gray); line-height: 1.4; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-bottom: 3px; }
.sig-time { font-family: var(--mono); font-size: 10px; color: var(--tauntaun-gray); }

/* Signal detail */
.sig-detail { display: none; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); }
.sig-detail.open { display: block; }
.det-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.det-full { grid-column: 1 / -1; }
.det-lbl { font-family: var(--mono); font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--cave-gray); margin-bottom: 1px; }
.det > div:last-child { font-family: var(--mono); font-size: 12px; color: var(--hoth-white); }
.det-meta { font-size: 11px !important; color: var(--cave-gray) !important; line-height: 1.5; }
.mk { color: var(--frostbite); }
.det-rat { font-size: 12px !important; line-height: 1.6 !important; white-space: normal; }
.empty-state { padding: 32px 16px; text-align: center; color: var(--cave-gray); font-family: var(--mono); font-size: 12px; }

/* ── Trade Cards ── */
.trade-log { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.trd-card { padding: 12px 16px; border-bottom: 1px solid var(--border); }
.trd-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 4px; }
.trd-dir { font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: 0.5px; }
.trd-sym { font-family: var(--mono); font-size: 14px; font-weight: 700; color: var(--hoth-white); }
.trd-qty { font-family: var(--mono); font-size: 11px; color: var(--cave-gray); }
.trd-status { font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin-left: auto; }
.trd-row { display: flex; gap: 16px; font-family: var(--mono); font-size: 11px; color: var(--cave-gray); flex-wrap: wrap; }
.trd-time { margin-left: auto; color: var(--tauntaun-gray); }

/* ── How It Works ── */
.flow-diagram { display: flex; align-items: center; gap: 0; margin: 24px 0; overflow-x: auto; }
.flow-step { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; text-align: center; flex: 1; min-width: 100px; }
.flow-arrow { font-family: var(--mono); font-size: 20px; color: var(--frostbite); padding: 0 6px; flex-shrink: 0; }
.flow-step-title { font-family: var(--mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--frostbite); margin-bottom: 4px; }
.flow-step-desc { font-size: 11px; color: var(--cave-gray); }
.how-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.how-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 20px; }
.how-card:hover { border-color: var(--border-strong); }
.how-card-icon { font-size: 24px; margin-bottom: 12px; }
.how-card-title { font-family: var(--sans); font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.how-card-desc { font-size: 13px; color: var(--text-body); line-height: 1.7; }
.how-card-badge { display: inline-block; margin-top: 10px; font-family: var(--mono); font-size: 10px; letter-spacing: 1px; padding: 3px 8px; border-radius: 3px; }

/* Architecture block */
.arch-flow {
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  padding: 20px; font-family: var(--mono); font-size: 12px; line-height: 1.8; color: var(--cave-gray); overflow-x: auto;
}
.arch-flow pre { margin: 0; background: transparent; border: none; padding: 0; white-space: pre-wrap; word-break: break-word; }
.arch-flow .highlight { color: var(--frostbite); }
.arch-flow .green { color: var(--bacta-green); }
.arch-flow .orange { color: var(--survival-orange); }
.arch-flow .red { color: var(--blaster-red); }
.arch-flow .gold { color: var(--orale-gold); }

/* ── Stats Grid ── */
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 32px; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 16px; text-align: center; }
.stat-card-value { font-family: var(--mono); font-size: 26px; font-weight: 700; color: var(--frostbite); text-shadow: 0 0 10px var(--frostbite-glow); }
.stat-card-label { font-family: var(--mono); font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--cave-gray); margin-top: 4px; }

/* Disclaimer */
.perf-disclaimer {
  background: rgba(232, 74, 95, 0.08); border: 1px solid rgba(232, 74, 95, 0.2); border-radius: 6px;
  padding: 14px 16px; margin-bottom: 24px; font-family: var(--mono); font-size: 11px; color: var(--blaster-red); line-height: 1.6;
}

/* ── Journal ── */
.journal-list { display: flex; flex-direction: column; gap: 20px; }
.journal-entry { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 20px; }
.journal-entry:hover { border-color: var(--border-strong); }
.journal-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.journal-date { font-family: var(--mono); font-size: 11px; color: var(--frostbite); letter-spacing: 1px; }
.journal-tag {
  font-family: var(--mono); font-size: 9px; letter-spacing: 1px; text-transform: uppercase;
  padding: 2px 7px; border-radius: 3px; background: var(--tauntaun-gray); color: var(--cave-gray);
}
.journal-tag.build { border: 1px solid var(--frostbite); color: var(--frostbite); }
.journal-tag.lesson { border: 1px solid var(--survival-orange); color: var(--survival-orange); }
.journal-tag.data { border: 1px solid var(--bacta-green); color: var(--bacta-green); }
.journal-tag.honest { border: 1px solid var(--blaster-red); color: var(--blaster-red); }
.journal-title { font-family: var(--sans); font-size: 20px; font-weight: 600; margin-bottom: 10px; }
.journal-preview { font-size: 14px; color: var(--text-body); line-height: 1.9; margin-bottom: 12px; }
.journal-preview p { margin-bottom: 10px; }
.journal-read-more {
  font-family: var(--mono); font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--frostbite); cursor: pointer; border: none; background: none; padding: 0;
}
.journal-full { display: none; }
.journal-entry.expanded .journal-full { display: block; }
.journal-entry.expanded .journal-preview { display: none; }

.journal-full h3 {
  font-family: var(--sans); font-size: 18px; font-weight: 600; color: var(--hoth-white);
  margin: 28px 0 14px; padding-top: 14px; border-top: 1px solid var(--border);
}
.journal-full h3:first-child { border-top: none; padding-top: 0; margin-top: 12px; }
.journal-full p { font-size: 14px; color: var(--text-body); line-height: 1.9; margin-bottom: 14px; }
.journal-full strong { color: var(--hoth-white); }
.journal-full code {
  font-family: var(--mono); font-size: 12px; background: var(--tauntaun-gray);
  padding: 1px 5px; border-radius: 3px; color: var(--frostbite);
}
.journal-full pre {
  background: var(--wampa-black); border: 1px solid var(--border); border-radius: 6px;
  padding: 14px; font-family: var(--mono); font-size: 12px; color: var(--cave-gray);
  overflow-x: auto; margin: 14px 0; line-height: 1.5; white-space: pre-wrap; word-break: break-word;
}
.journal-full .lesson-box {
  background: rgba(232, 122, 58, 0.08); border-left: 3px solid var(--survival-orange);
  padding: 16px 18px; border-radius: 0 8px 8px 0; margin: 20px 0;
}
.journal-full .lesson-box strong { color: var(--survival-orange); font-size: 14px; display: block; margin-bottom: 6px; }
.journal-full .lesson-box p { color: var(--text-body); font-size: 13px; line-height: 1.8; margin-bottom: 0; }
.journal-full blockquote {
  border-left: 3px solid var(--frostbite); padding: 10px 16px; margin: 14px 0;
  color: var(--hoth-white); font-style: italic; background: var(--frostbite-dim); border-radius: 0 6px 6px 0;
  font-size: 14px;
}

/* ── Footer ── */
.footer { border-top: 1px solid var(--border); padding: 32px 16px; text-align: center; }
.footer-brand { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 10px; }
.footer-brand img { height: 24px; }
.footer-brand span { font-family: var(--sans); font-weight: 700; font-size: 14px; letter-spacing: 3px; text-transform: uppercase; }
.footer-tagline { font-family: var(--mono); font-size: 12px; color: var(--cave-gray); margin-bottom: 8px; }
.footer-links { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 12px; }
.footer-links a { font-family: var(--mono); font-size: 11px; letter-spacing: 1px; color: var(--cave-gray); }
.footer-links a:hover { color: var(--frostbite); }
.footer-copy { font-family: var(--mono); font-size: 10px; color: var(--tauntaun-gray); line-height: 1.6; }

/* ── Pulse dot ── */
.pulse-dot {
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--bacta-green); margin-right: 6px;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--wampa-black); }
::-webkit-scrollbar-thumb { background: var(--tauntaun-gray); border-radius: 3px; }

/* ── Mobile ── */
@media (max-width: 768px) {
  .nav-links {
    display: none; position: fixed; top: 52px; left: 0; right: 0;
    background: rgba(11, 14, 20, 0.98); flex-direction: column; padding: 12px;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .nav-hamburger { display: block; }
  .hero { min-height: 90vh; min-height: 90dvh; }
  .hero-title { letter-spacing: 5px; }
  .hero-stats { max-width: 360px; }
  .section { padding: 36px 14px; }
  .how-grid { grid-template-columns: 1fr; }
  .flow-diagram { flex-direction: column; }
  .flow-arrow { transform: rotate(90deg); padding: 6px 0; }
  .flow-step { min-width: auto; width: 100%; }
}

@media (max-width: 400px) {
  .versus-row { gap: 12px; }
  .versus-icon { width: 40px; height: 40px; }
  .versus-emoji { font-size: 32px; }
  .versus-name { font-size: 13px; }
  .hero-stat-value { font-size: 18px; }
  .hero-stat-label { font-size: 8px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat-card { padding: 12px; }
  .stat-card-value { font-size: 22px; }
}

/* ── Touch targets ── */
@media (hover: none) {
  .sig-card:hover { background: transparent; }
  .sig-card:active { background: var(--surface-hover); }
}