:root {
  --ink: #14181d;
  --muted: rgba(20, 24, 29, .66);
  --paper: #f8faf7;
  --wash: #ecf4ee;
  --gold: #c99a16;
  --cyan: #007a91;
  --green: #0d6f45;
  --red: #a83232;
  --line: rgba(42, 67, 63, .16);
  --panel: rgba(255, 255, 255, .78);
  --shadow: 0 18px 50px rgba(40, 29, 5, .12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .82), rgba(236, 244, 238, .86)),
    linear-gradient(90deg, rgba(0, 122, 145, .1), rgba(201, 154, 22, .1));
}

a { color: inherit; text-decoration: none; }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px clamp(18px, 4vw, 46px);
  background: rgba(248, 250, 247, .82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 850;
}

.brand img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(201, 154, 22, .22));
}

.nav-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a, .button {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .64);
  font-weight: 750;
  font-size: 13px;
}

.button.primary {
  color: #201500;
  background: linear-gradient(135deg, #f1c85a, #c99a16);
  border-color: rgba(116, 82, 0, .22);
}

.hero {
  min-height: calc(100svh - 68px);
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(420px, 1.18fr);
  gap: clamp(22px, 4vw, 54px);
  align-items: center;
  padding: clamp(28px, 5vw, 70px) clamp(18px, 5vw, 76px);
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  line-height: 1.35;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 900;
}

h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(40px, 6.2vw, 86px);
  line-height: .96;
  letter-spacing: 0;
}

.lead {
  max-width: 650px;
  margin: 18px 0 0;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.55;
  color: var(--muted);
}

.actions {
  margin-top: 24px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.surface {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .78);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.surface-bar {
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.dots { display: flex; gap: 6px; }
.dots span { width: 9px; height: 9px; border-radius: 99px; background: var(--gold); }
.dots span:nth-child(2) { background: var(--cyan); }
.dots span:nth-child(3) { background: var(--green); }

.mail-stage {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  min-height: 520px;
}

.mail-list {
  border-right: 1px solid var(--line);
  padding: 14px;
  display: grid;
  align-content: start;
  gap: 10px;
  background: rgba(236, 244, 238, .62);
}

.mail-row {
  border: 1px solid rgba(98, 73, 18, .14);
  border-radius: 8px;
  padding: 12px;
  background: rgba(255, 255, 255, .72);
}

.mail-row.active { border-color: rgba(201, 154, 22, .62); }
.mail-row b, .proof-item b, .step b { display: block; margin-bottom: 5px; }
.mail-row span, .proof-item span, .mini { color: var(--muted); font-size: 13px; line-height: 1.45; }

.reader {
  padding: 20px;
  display: grid;
  gap: 16px;
  align-content: start;
}

.seal {
  border: 1px solid rgba(0, 122, 145, .22);
  border-radius: 8px;
  padding: 14px;
  background: rgba(0, 122, 145, .08);
}

.section {
  padding: clamp(42px, 7vw, 82px) clamp(18px, 5vw, 76px);
}

.section-head {
  max-width: 840px;
  margin-bottom: 22px;
}

h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.04;
  letter-spacing: 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.proof-item, .step {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: var(--panel);
  box-shadow: 0 10px 26px rgba(40, 29, 5, .06);
}

.status-ok { color: var(--green); }
.status-warn { color: var(--red); }

.proof-run {
  display: grid;
  gap: 12px;
}

.json-panel {
  overflow: auto;
  max-height: 420px;
  padding: 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(21, 17, 10, .92);
  color: #f7e9c8;
  font: 12px/1.55 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.proof-video {
  display: block;
  width: 100%;
  max-height: 760px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #05070a;
  box-shadow: var(--shadow);
}

.footer {
  padding: 24px clamp(18px, 5vw, 76px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.page-hero {
  min-height: auto;
  padding-bottom: 28px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding-top: 16px;
}

.price-card,
.release-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.price-card.active,
.release-card.current {
  border-color: rgba(201, 154, 22, .58);
  background: linear-gradient(180deg, rgba(255, 255, 255, .86), rgba(248, 250, 247, .74));
}

.price-card h2,
.release-card h2,
.release-card h3 {
  margin: 0 0 10px;
}

.price {
  margin: 8px 0 10px;
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 920;
  letter-spacing: 0;
}

.price span {
  margin-left: 6px;
  font-size: 14px;
  color: var(--muted);
  font-weight: 750;
}

.feature-list {
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.feature-list li:before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 99px;
  background: var(--gold);
}

.timeline {
  display: grid;
  gap: 16px;
  padding-top: 18px;
}

.notice-strip {
  margin-top: 16px;
  padding: 12px;
  border: 1px solid rgba(0, 122, 145, .22);
  border-radius: 8px;
  background: rgba(0, 122, 145, .08);
  color: var(--muted);
  line-height: 1.5;
}

.lead.small {
  max-width: 920px;
  font-size: 16px;
}

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .mail-stage, .grid, .grid.two, .pricing-grid { grid-template-columns: 1fr; }
  .mail-list { border-right: 0; border-bottom: 1px solid var(--line); }
}

@media (max-width: 520px) {
  .site-nav { align-items: flex-start; flex-direction: column; }
  h1 { font-size: 38px; }
  .nav-links { justify-content: flex-start; }
}

/* QuantumSkyes MCP spectacle pass: Three.js + GSAP + Lenis + Motion chrome. */
:root {
  --neon-bg: #05030b;
  --neon-ink: #fff8e7;
  --neon-muted: rgba(255, 248, 231, .72);
  --neon-panel: rgba(8, 10, 18, .72);
  --neon-panel-strong: rgba(6, 8, 14, .9);
  --neon-line: rgba(97, 246, 255, .2);
  --neon-gold: #ffd76a;
  --neon-cyan: #61f6ff;
  --neon-pink: #ff4fd8;
  --neon-green: #61ff9c;
}

html {
  scrollbar-width: thin;
  scrollbar-color: var(--neon-cyan) rgba(255, 255, 255, .08);
}

::-webkit-scrollbar {
  width: 14px;
  height: 14px;
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, .08);
  border-left: 1px solid rgba(255, 255, 255, .1);
}

::-webkit-scrollbar-thumb {
  min-height: 72px;
  border: 3px solid rgba(5, 3, 11, .92);
  border-radius: 999px;
  background: linear-gradient(180deg, var(--neon-gold), var(--neon-cyan), var(--neon-pink));
  box-shadow: 0 0 18px rgba(97, 246, 255, .42), inset 0 0 14px rgba(255, 255, 255, .18);
}

body.motion-chrome {
  color: var(--neon-ink);
  background:
    linear-gradient(rgba(255, 255, 255, .026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .026) 1px, transparent 1px),
    linear-gradient(140deg, #05030b 0%, #0b1014 42%, #1c0b19 100%);
  background-size: 42px 42px, 42px 42px, auto;
}

.motion-chrome::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(100deg, rgba(97, 246, 255, .14), transparent 24%, rgba(255, 215, 106, .1) 58%, transparent 78%),
    linear-gradient(180deg, rgba(255, 79, 216, .08), transparent 38%);
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 90;
  width: 100%;
  height: 4px;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, var(--neon-gold), var(--neon-cyan), var(--neon-pink));
  box-shadow: 0 0 24px rgba(97, 246, 255, .48);
}

.cursor-trail {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 70;
  width: 240px;
  height: 240px;
  border-radius: 999px;
  pointer-events: none;
  mix-blend-mode: screen;
  background:
    radial-gradient(circle, rgba(97, 246, 255, .22), transparent 62%),
    radial-gradient(circle at 65% 38%, rgba(255, 215, 106, .18), transparent 58%),
    radial-gradient(circle at 34% 66%, rgba(255, 79, 216, .16), transparent 60%);
  filter: blur(3px);
}

.scanline {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .24;
  background: repeating-linear-gradient(180deg, rgba(255, 255, 255, .04) 0 1px, transparent 1px 5px);
  mix-blend-mode: screen;
}

.site-nav {
  z-index: 30;
  background: rgba(5, 3, 11, .78);
  border-color: rgba(97, 246, 255, .18);
}

.brand img {
  filter: drop-shadow(0 0 16px rgba(97, 246, 255, .28)) drop-shadow(0 0 22px rgba(255, 215, 106, .24));
}

.nav-links a,
.button {
  color: var(--neon-ink);
  border-color: rgba(97, 246, 255, .22);
  background: rgba(255, 255, 255, .055);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .035);
}

.button.primary {
  color: #120b02;
  background: linear-gradient(135deg, var(--neon-gold), var(--neon-cyan));
  box-shadow: 0 0 24px rgba(97, 246, 255, .28);
}

.spectacle-hero {
  position: relative;
  min-height: calc(100svh - 68px);
  overflow: hidden;
  isolation: isolate;
}

.skymail-webgl {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  display: block;
  opacity: .78;
}

.hero-copy-stack,
.command-surface {
  position: relative;
  z-index: 2;
}

.hero-copy-stack {
  max-width: 740px;
}

.glow-text,
.neon-text {
  color: var(--neon-ink);
  background: linear-gradient(90deg, #fff8e7 0%, var(--neon-gold) 28%, var(--neon-cyan) 58%, var(--neon-pink) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 0 18px rgba(97, 246, 255, .18), 0 0 30px rgba(255, 215, 106, .12);
}

.lead,
.mail-row span,
.proof-item span,
.mini,
.footer {
  color: var(--neon-muted);
}

.surface,
.proof-item,
.step,
.seal,
.json-panel,
.proof-video {
  border-color: var(--neon-line);
  background: linear-gradient(180deg, rgba(8, 10, 18, .8), rgba(6, 8, 14, .92));
  box-shadow: 0 22px 70px rgba(0, 0, 0, .34), 0 0 28px rgba(97, 246, 255, .08);
}

.command-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, rgba(97, 246, 255, .14), transparent 34%, rgba(255, 215, 106, .12));
}

.surface-bar,
.mail-list {
  border-color: rgba(97, 246, 255, .18);
  background: rgba(255, 255, 255, .035);
}

.mail-row {
  border-color: rgba(97, 246, 255, .18);
  background: rgba(255, 255, 255, .06);
}

.mail-row.active {
  border-color: rgba(255, 215, 106, .72);
  box-shadow: 0 0 24px rgba(255, 215, 106, .12);
}

.section {
  position: relative;
  z-index: 2;
}

.eyebrow {
  color: var(--neon-cyan);
}

@media (max-width: 960px) {
  .spectacle-hero {
    min-height: auto;
  }

  .skymail-webgl {
    opacity: .4;
  }
}

@media (pointer: coarse), (prefers-reduced-motion: reduce) {
  .cursor-trail,
  .scanline {
    display: none;
  }

  .skymail-webgl {
    opacity: .38;
  }
}

.live-proof-page {
  color: var(--neon-ink);
  overflow-x: hidden;
}

.live-proof-page .site-nav {
  color: var(--neon-ink);
}

.live-proof-page .brand span,
.live-proof-page .surface-bar strong,
.live-proof-page .mail-row b,
.live-proof-page .proof-item b,
.live-proof-page .reader h2,
.live-proof-page .seal b,
.live-proof-page .section-head h2 {
  color: var(--neon-ink);
}

.live-proof-page .brand {
  min-width: 0;
}

.live-proof-page .brand img {
  width: 42px;
  height: 42px;
}

.live-proof-hero {
  grid-template-columns: minmax(0, .86fr) minmax(420px, 1.14fr);
  min-height: calc(100svh - 75px);
}

.live-proof-hero .hero-copy-stack {
  max-width: 660px;
}

.live-proof-hero h1 {
  max-width: 650px;
  font-size: clamp(42px, 5vw, 72px);
  line-height: 1;
}

.live-proof-page .lead {
  color: rgba(255, 248, 231, .78);
}

.live-proof-page .surface {
  color: var(--neon-ink);
}

.live-proof-page .live-proof-surface {
  max-width: 760px;
  justify-self: end;
}

.live-proof-page .mail-stage {
  min-height: 460px;
}

.live-proof-page .reader .lead {
  font-size: clamp(15px, 1.55vw, 18px);
  overflow-wrap: anywhere;
}

.live-proof-page .seal {
  color: rgba(255, 248, 231, .78);
  background: rgba(2, 7, 12, .54);
}

.live-proof-page .seal span {
  color: rgba(255, 248, 231, .74);
}

.live-proof-page .mail-row span,
.live-proof-page .proof-item span,
.live-proof-page .mini {
  color: rgba(255, 248, 231, .72);
  overflow-wrap: anywhere;
}

.live-proof-page .proof-item {
  min-width: 0;
  color: var(--neon-ink);
}

.live-proof-page .status-ok {
  color: var(--neon-green);
  font-weight: 850;
}

.live-proof-page .status-warn {
  color: #ff8f8f;
  font-weight: 850;
}

.live-proof-page .proof-video {
  aspect-ratio: 16 / 9;
  max-height: 680px;
  object-fit: cover;
  object-position: top center;
}

.live-proof-page .json-panel {
  max-height: 360px;
  color: #fff8e7;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.live-proof-page .footer {
  color: rgba(255, 248, 231, .72);
  background: rgba(5, 3, 11, .58);
}

@media (max-width: 960px) {
  .live-proof-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .live-proof-page .live-proof-surface {
    max-width: none;
    justify-self: stretch;
  }
}

@media (max-width: 640px) {
  .live-proof-page .site-nav {
    align-items: flex-start;
  }

  .live-proof-page .nav-links {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .live-proof-page .nav-links a {
    width: 100%;
  }

  .live-proof-hero {
    padding-top: 28px;
  }

  .live-proof-hero h1 {
    font-size: clamp(34px, 10vw, 42px);
  }

  .live-proof-page .actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .live-proof-page .button {
    width: 100%;
  }

  .live-proof-page .surface-bar {
    align-items: flex-start;
  }

  .live-proof-page .proof-video {
    max-height: 320px;
  }
}