/* ============================================
   VOYAGER — Deep cosmic blue redesign
   ============================================ */

:root {
  --bg: #02030a;
  --bg-2: #060a1a;
  --bg-3: #0a1530;

  --ink: #e8eeff;
  --ink-dim: rgba(232, 238, 255, 0.62);
  --ink-faint: rgba(232, 238, 255, 0.28);

  --line: rgba(140, 180, 255, 0.10);
  --line-strong: rgba(140, 180, 255, 0.22);

  /* Bluish cosmic accent palette */
  --accent: #6ea8ff;          /* primary cyan-blue */
  --accent-deep: #2451c4;     /* deep blue */
  --accent-pale: #b8d4ff;     /* pale blue */
  --accent-glow: #4d7fff;     /* glow */
  --accent-2: #8b6fff;        /* purple secondary */
  --accent-3: #4ad9ff;        /* cyan secondary */

  --serif: "Roboto", system-ui, -apple-system, sans-serif;
  --sans: "Roboto", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ============================================
   GLOBAL LAYERS
   ============================================ */

#three-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.starfield-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.nebula-glow {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 20% 30%, rgba(110, 168, 255, 0.10), transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 70%, rgba(139, 111, 255, 0.08), transparent 60%),
    radial-gradient(ellipse 50% 40% at 50% 100%, rgba(74, 217, 255, 0.06), transparent 70%);
  mix-blend-mode: screen;
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    radial-gradient(ellipse 120% 80% at 50% 50%, transparent 20%, rgba(2, 3, 10, 0.45) 70%),
    radial-gradient(ellipse at 50% 0%, transparent 30%, rgba(2, 3, 10, 0.7) 90%),
    radial-gradient(ellipse at 50% 100%, transparent 40%, rgba(2, 3, 10, 0.85) 100%);
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
}

main { position: relative; z-index: 5; }

/* ============================================
   NAV
   ============================================ */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 40px;
  background: linear-gradient(to bottom, rgba(2, 3, 10, 0.7) 0%, transparent 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

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

.brand-logo {
  height: 46px;
  width: auto;
  display: block;
}
.brand-logo--footer { height: 38px; }

.nav-links {
  display: flex;
  gap: 36px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.nav-links a {
  color: var(--ink-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--ink); }

.nav-cta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 10px 18px;
  border: 1px solid var(--accent);
  color: var(--accent);
  background: transparent;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.nav-cta:hover {
  background: var(--accent);
  color: var(--bg);
  box-shadow: 0 0 30px rgba(110, 168, 255, 0.4);
}

/* ============================================
   HERO
   ============================================ */

.hero {
  position: relative;
  height: 100vh;
  min-height: 720px;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 5;
  text-align: center;
  max-width: 1100px;
  padding: 0 40px;
}

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.hero-eyebrow::before,
.hero-eyebrow::after {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent);
  opacity: 0.6;
}

.hero-title {
  font-family: "Orbitron", sans-serif;
  font-weight: 500;
  font-size: clamp(28px, 4.5vw, 104px);
  line-height: 1.05;
  letter-spacing: 0.18em;
  margin-bottom: 32px;
  text-wrap: balance;
}

.hero-title em {
  font-style: italic;
  background: linear-gradient(110deg, var(--accent) 20%, var(--accent-pale) 50%, var(--accent-3) 80%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: sheen 7s ease-in-out infinite;
}
@keyframes sheen {
  0%, 100% { background-position: 0% 0; }
  50% { background-position: 100% 0; }
}

.hero-subtitle {
  font-size: clamp(15px, 1.3vw, 19px);
  line-height: 1.6;
  color: var(--ink-dim);
  max-width: 600px;
  margin: 0 auto 48px;
  text-wrap: pretty;
}

.hero-cta-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.btn-primary {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 16px 32px;
  background: var(--accent);
  color: var(--bg);
  border: 1px solid var(--accent);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.btn-primary:hover {
  background: var(--accent-pale);
  border-color: var(--accent-pale);
  box-shadow: 0 0 50px rgba(110, 168, 255, 0.55);
  transform: translateY(-1px);
}
.btn-primary .arrow { display: inline-block; transition: transform 0.25s; }
.btn-primary:hover .arrow { transform: translateX(4px); }

.btn-ghost {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 16px 28px;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: all 0.25s;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* hero coordinates HUD */
.hero-hud {
  position: absolute;
  z-index: 6;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  text-transform: uppercase;
}
.hero-hud-tl { top: 100px; left: 40px; }
.hero-hud-tr { top: 100px; right: 40px; text-align: right; }
.hero-hud-bl { bottom: 40px; left: 40px; }
.hero-hud-br { bottom: 40px; right: 40px; text-align: right; }

.hero-hud .blip {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-right: 6px;
  animation: blip 1.6s ease-in-out infinite;
  vertical-align: middle;
}
@keyframes blip {
  0%, 100% { opacity: 1; box-shadow: 0 0 12px var(--accent); }
  50% { opacity: 0.3; box-shadow: 0 0 0 var(--accent); }
}

.scroll-cue {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 6;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.scroll-cue-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scroll-cue 2s ease-in-out infinite;
}
@keyframes scroll-cue {
  0%, 100% { transform: scaleY(1); transform-origin: top; }
  50% { transform: scaleY(0.4); transform-origin: top; }
}

/* ============================================
   SCENES
   ============================================ */

.scene {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  padding: 140px 40px;
}

.scene-inner {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 5;
}

.section-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.section-label .dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent);
}

.section-h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(38px, 3vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  margin-bottom: 28px;
  text-wrap: balance;
}
.section-h2 em {
  font-style: italic;
  color: var(--accent);
}

.section-lead {
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.6;
  color: var(--ink-dim);
  max-width: 640px;
  text-wrap: pretty;
}

/* ============================================
   PRODUCT / SPIRIT
   ============================================ */

.spirit {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.spirit-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(110, 168, 255, 0.04), rgba(139, 111, 255, 0.02));
  overflow: hidden;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.spirit-visual::before {
  content: "SPIRIT.MONITOR";
  position: absolute;
  top: 16px; left: 16px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--accent);
  z-index: 3;
}
.spirit-visual::after {
  content: "● LIVE";
  position: absolute;
  top: 16px; right: 16px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-dim);
  z-index: 3;
}

.spirit-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 40px;
  border-top: 1px solid var(--line);
}
.spirit-features li {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 20px;
  align-items: start;
  transition: padding-left 0.3s;
}
.spirit-features li:hover {
  padding-left: 12px;
  background: linear-gradient(90deg, rgba(110, 168, 255, 0.05), transparent);
}
.spirit-features .num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  padding-top: 4px;
}
.spirit-features h4 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.spirit-features p {
  font-size: 14px;
  color: var(--ink-dim);
  line-height: 1.55;
}

@media (max-width: 900px) { .spirit { grid-template-columns: 1fr; } }

/* ============================================
   ORBITAL HOW IT WORKS
   ============================================ */

.orbit-section { text-align: center; }

.orbit-stage {
  position: relative;
  width: min(90vw, 920px);
  aspect-ratio: 1 / 1;
  margin: 80px auto 0;
}

.orbit-ring {
  position: absolute;
  inset: 0;
  border: 1px dashed var(--line-strong);
  border-radius: 50%;
}
.orbit-ring.r2 { inset: 12%; border-style: solid; border-color: var(--line); }
.orbit-ring.r3 { inset: 26%; border-style: dashed; }
.orbit-ring.r4 { inset: 40%; }

.orbit-core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--accent-pale), var(--accent) 50%, var(--accent-deep) 100%);
  box-shadow:
    0 0 80px rgba(110, 168, 255, 0.5),
    0 0 160px rgba(110, 168, 255, 0.25),
    inset -10px -12px 30px rgba(0, 0, 0, 0.5);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.3em;
  color: var(--bg);
  text-align: center;
}

.orbit-node {
  position: absolute;
  width: 220px;
  text-align: left;
  transform: translate(-50%, -50%);
}
.orbit-node-marker {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--accent);
  position: relative;
  margin-bottom: 14px;
  box-shadow: 0 0 18px rgba(110, 168, 255, 0.4);
}
.orbit-node-marker::before {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--accent);
}
.orbit-node-num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 6px;
}
.orbit-node h4 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.orbit-node p {
  font-size: 13px;
  color: var(--ink-dim);
  line-height: 1.5;
}

/* ============================================
   LIVE DEMO
   ============================================ */

.demo {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: stretch;
}
.demo-panel {
  background: linear-gradient(180deg, rgba(232, 238, 255, 0.025), rgba(110, 168, 255, 0.01));
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.demo-panel-head {
  display: flex;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.demo-panel-head .live {
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.demo-panel-head .live::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: blip 1.6s ease-in-out infinite;
}

.demo-feed {
  padding: 8px 0;
  max-height: 480px;
  overflow: hidden;
  position: relative;
}
.feed-item {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 16px;
  align-items: start;
  font-size: 13px;
}
.feed-time {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-faint);
  letter-spacing: 0.1em;
  padding-top: 2px;
}
.feed-source {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
  text-transform: uppercase;
}
.feed-headline {
  color: var(--ink);
  line-height: 1.4;
  text-wrap: pretty;
}
.feed-tag {
  font-family: var(--mono);
  font-size: 9px;
  padding: 3px 8px;
  border: 1px solid var(--line-strong);
  color: var(--ink-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}
.feed-tag.urgent { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 12px rgba(110, 168, 255, 0.3); }

.demo-summary { padding: 28px; display: flex; flex-direction: column; }
.demo-summary-title {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}
.demo-summary-body { color: var(--ink-dim); font-size: 14px; line-height: 1.6; margin-bottom: 24px; }
.demo-summary-body strong { color: var(--ink); font-weight: 500; }

.demo-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  margin-top: auto;
}
.demo-stat { padding: 18px 12px; border-right: 1px solid var(--line); text-align: center; }
.demo-stat:last-child { border-right: none; }
.demo-stat-num {
  font-family: var(--serif);
  font-size: 36px;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
  font-feature-settings: "tnum";
}
.demo-stat-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

@media (max-width: 980px) { .demo { grid-template-columns: 1fr; } }

/* ============================================
   STATS BAND
   ============================================ */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat { padding: 60px 32px; border-right: 1px solid var(--line); position: relative; }
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--serif);
  font-size: clamp(38px, 4vw, 84px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 12px;  
  font-feature-settings: "tnum";
}
.stat-num em {
  font-style: italic;
  background: linear-gradient(110deg, var(--accent) 20%, var(--accent-3) 80%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  padding-right: 20px;
}
.stat-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 10px;
}
.stat-desc { font-size: 13px; color: var(--ink-dim); line-height: 1.5; }
@media (max-width: 900px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
}

/* ============================================
   CLIENTS
   ============================================ */
.clients { text-align: center; }
.clients-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  margin-top: 60px;
}
.client {
  padding: 36px 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink-dim);
  transition: all 0.3s;
  cursor: default;
}
.client:hover { color: var(--accent); background: rgba(110, 168, 255, 0.05); }
@media (max-width: 800px) { .clients-grid { grid-template-columns: repeat(3, 1fr); } }

/* ============================================
   CTA
   ============================================ */
.cta-section { text-align: center; padding: 180px 40px; position: relative; }
.cta-h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 104px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
  text-wrap: balance;
}
.cta-h2 em {
  font-style: italic;
  background: linear-gradient(110deg, var(--accent) 20%, var(--accent-3) 80%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cta-sub { color: var(--ink-dim); font-size: 17px; max-width: 540px; margin: 0 auto 48px; line-height: 1.6; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  border-top: 1px solid var(--line);
  padding: 18px 40px;
  position: relative;
  z-index: 5;
  background: rgba(2, 3, 10, 0.6);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
}
.footer-brand { display: flex; align-items: center; }
.footer-bottom {
  display: flex;
  align-items: center;
  gap: 24px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
@media (max-width: 800px) {
  .footer { flex-direction: column; align-items: flex-start; gap: 12px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 6px; }
}

/* ============================================
   REVEALS
   ============================================ */
[data-reveal] { opacity: 0; transform: translateY(40px); transition: opacity 1s cubic-bezier(.2,.7,.2,1), transform 1s cubic-bezier(.2,.7,.2,1); }
[data-reveal].is-revealed { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }

@keyframes feed-in {
  from { opacity: 0; transform: translateX(-12px); }
  to { opacity: 1; transform: none; }
}
@keyframes orbit-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}