/* ════════════════════════════════════════════════════════════════════
   ORBIT — landing site. Monochrome "deep space" theme.
   Pure black voids, starlight whites, silver-grey midtones. No chroma.
   ════════════════════════════════════════════════════════════════════ */
:root {
  --bg: #040406;
  --bg-2: #07070b;
  --panel: rgba(255, 255, 255, 0.035);
  --panel-2: rgba(255, 255, 255, 0.06);
  --line: rgba(255, 255, 255, 0.10);
  --line-2: rgba(255, 255, 255, 0.20);
  --text: #f4f5f8;
  --muted: #9a9ea8;
  --faint: #6a6e78;
  --white: #ffffff;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --maxw: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
[hidden] { display: none !important; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.6;
  cursor: default;
}
body::before { /* vignette + subtle top glow */
  content: "";
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(110% 60% at 50% -10%, rgba(255,255,255,0.06), transparent 60%),
    radial-gradient(120% 80% at 50% 120%, rgba(255,255,255,0.03), transparent 55%);
}

h1, h2, h3, h4, .brand-name, .stat-num, .eyebrow {
  font-family: "Space Grotesk", "Inter", sans-serif;
  letter-spacing: -0.02em;
}
a { color: inherit; text-decoration: none; }
code { font-family: "JetBrains Mono", monospace; font-size: 0.85em; background: var(--panel-2); padding: 1px 6px; border-radius: 5px; }

/* ─── Canvas / cursor / grain / progress ─────────────────────────── */
.space-canvas { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: 0; pointer-events: none; }
.cursor-glow {
  position: fixed; top: 0; left: 0; width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.07), rgba(255,255,255,0.02) 45%, transparent 70%);
  pointer-events: none; z-index: 1; mix-blend-mode: screen; transform: translate3d(-50%,-50%,0);
  transition: opacity 400ms ease; will-change: transform;
}
.grain {
  position: fixed; inset: 0; z-index: 2; pointer-events: none; opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; width: 0; z-index: 60; background: linear-gradient(90deg, transparent, #fff); box-shadow: 0 0 12px rgba(255,255,255,0.6); }

main, .nav, .footer { position: relative; z-index: 3; }

/* ─── Brand mark (orbiting moon) ─────────────────────────────────── */
.brand-mark {
  position: relative; width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center; flex-shrink: 0;
  border: 1px solid var(--line-2);
}
.brand-mark::before, .brand-mark::after {
  content: ""; position: absolute; border-radius: 50%; border: 1px solid var(--line);
}
.brand-mark::before { inset: -5px; animation: spin 14s linear infinite; border-top-color: rgba(255,255,255,0.5); }
.brand-mark::after { inset: -10px; border-style: dashed; opacity: 0.4; animation: spin 26s linear infinite reverse; }
.brand-core {
  width: 9px; height: 9px; border-radius: 50%;
  background: radial-gradient(circle at 32% 32%, #fff, #c9c9cf 55%, #45454c 100%);
  box-shadow: 0 0 12px rgba(255,255,255,0.55);
}
.brand-mark.sm { width: 20px; height: 20px; } .brand-mark.sm .brand-core { width: 7px; height: 7px; }
.brand-mark.xl { width: 84px; height: 84px; margin: 0 auto 8px; }
.brand-mark.xl .brand-core { width: 26px; height: 26px; animation: bob 6s ease-in-out infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes bob { 0%,100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-4px) scale(1.06); } }

/* ─── Nav ────────────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; gap: 24px;
  padding: 16px clamp(18px, 5vw, 54px);
  transition: padding 300ms var(--ease), background 300ms ease, border-color 300ms ease, backdrop-filter 300ms ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  padding-top: 10px; padding-bottom: 10px;
  background: rgba(6,6,9,0.6); border-bottom-color: var(--line);
  backdrop-filter: blur(18px) saturate(1.2); -webkit-backdrop-filter: blur(18px) saturate(1.2);
}
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-name { font-weight: 700; font-size: 16px; letter-spacing: 0.22em; }
.nav-links { display: flex; gap: 6px; margin-left: auto; }
.nav-links a {
  color: var(--muted); font-size: 14px; padding: 7px 12px; border-radius: 8px;
  position: relative; transition: color 160ms ease, background 160ms ease;
}
.nav-links a:hover { color: var(--white); background: var(--panel); }
.nav-actions { display: flex; gap: 10px; }
.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-burger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: 200ms var(--ease); }

/* ─── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 9px; justify-content: center;
  font-weight: 600; font-size: 14px; border-radius: 11px; padding: 10px 18px;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform 180ms var(--spring), background 200ms ease, box-shadow 220ms ease, border-color 200ms ease, color 200ms;
}
.btn .ico { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.btn-solid { background: var(--white); color: #08080b; box-shadow: 0 4px 20px rgba(255,255,255,0.18); }
.btn-solid:hover { transform: translateY(-2px); box-shadow: 0 10px 34px rgba(255,255,255,0.32), 0 0 0 4px rgba(255,255,255,0.06); }
.btn-ghost { background: var(--panel); color: var(--text); border-color: var(--line); }
.btn-ghost:hover { background: var(--panel-2); border-color: var(--line-2); transform: translateY(-2px); }
.btn-lg { padding: 14px 26px; font-size: 15px; border-radius: 13px; }

/* ─── Hero ───────────────────────────────────────────────────────── */
.hero { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 150px clamp(18px,5vw,40px) 60px; position: relative; }
.hero-inner { max-width: 880px; }
.badge {
  display: inline-flex; align-items: center; gap: 9px; font-size: 13px; color: var(--muted);
  padding: 7px 14px 7px 11px; border: 1px solid var(--line); border-radius: 999px; background: var(--panel);
  transition: 220ms var(--ease);
}
.badge:hover { border-color: var(--line-2); color: var(--text); transform: translateY(-1px); }
.badge-dot { width: 7px; height: 7px; border-radius: 50%; background: #fff; box-shadow: 0 0 10px #fff; animation: pulse 2.6s ease-in-out infinite; }
.badge-arrow { transition: transform 220ms var(--ease); }
.badge:hover .badge-arrow { transform: translateX(4px); }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .5; transform: scale(1.3); } }

.hero-title { font-size: clamp(38px, 7vw, 78px); font-weight: 700; line-height: 1.02; margin: 26px 0 0; }
.shimmer {
  background: linear-gradient(100deg, #6e6e76 0%, #ffffff 30%, #ffffff 50%, #6e6e76 80%);
  background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  animation: shimmer 6s linear infinite;
}
@keyframes shimmer { to { background-position: -220% 0; } }
.hero-sub { color: var(--muted); font-size: clamp(15px, 2.1vw, 19px); max-width: 620px; margin: 22px auto 0; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }

.hero-stats { display: flex; align-items: center; justify-content: center; gap: clamp(14px,3vw,34px); margin-top: 54px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; align-items: center; }
.stat-num, .stat-suffix { font-size: clamp(26px,4vw,40px); font-weight: 700; line-height: 1; }
.stat-suffix { font-size: 22px; }
.stat { position: relative; }
.stat-suffix { position: absolute; top: 0; right: -16px; } /* sits beside number */
.stat-label { color: var(--faint); font-size: 12px; margin-top: 8px; letter-spacing: 0.04em; text-transform: uppercase; }
.stat-div { width: 1px; height: 38px; background: var(--line); }

/* Hero mock window */
.hero-mock { position: relative; width: min(760px, 94vw); margin-top: 64px; perspective: 1400px; }
.mock-glow { position: absolute; inset: -40px; background: radial-gradient(60% 50% at 50% 40%, rgba(255,255,255,0.10), transparent 70%); filter: blur(20px); z-index: -1; }
.window {
  border: 1px solid var(--line); border-radius: 16px; overflow: hidden; text-align: left;
  background: linear-gradient(180deg, rgba(16,16,20,0.92), rgba(8,8,11,0.92));
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); box-shadow: var(--shadow);
  transform: rotateX(8deg); transform-style: preserve-3d; transition: transform 400ms var(--ease);
}
.hero-mock:hover .window { transform: rotateX(2deg); }
.window-bar { display: flex; align-items: center; gap: 10px; padding: 11px 15px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,0.02); }
.window-title { font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--muted); }
.window-dots { margin-left: auto; display: flex; gap: 6px; } .window-dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--line-2); }
.window-body { padding: 18px; display: flex; flex-direction: column; gap: 14px; min-height: 200px; }
.chat-line { display: flex; flex-direction: column; gap: 5px; }
.chat-line .who { font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--faint); }
.chat-line.user { align-items: flex-end; }
.chat-line.user .bubble { background: linear-gradient(135deg, rgba(255,255,255,0.10), rgba(255,255,255,0.04)); border: 1px solid var(--line-2); border-radius: 13px 13px 4px 13px; padding: 9px 14px; font-size: 14px; max-width: 80%; }
.ai-body { font-size: 14px; color: var(--text); } .ai-body p { min-height: 22px; margin-bottom: 8px; }
.ai-body p::after { content: "▋"; color: rgba(255,255,255,0.6); animation: blink 1s steps(1) infinite; }
.ai-body.done p::after { content: ""; }
@keyframes blink { 50% { opacity: 0; } }
.tool-card { border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,0.02); margin-top: 8px; border-left: 2px solid rgba(255,255,255,0.5); }
.tool-head { display: flex; align-items: center; gap: 8px; padding: 8px 12px; font-family: "JetBrains Mono", monospace; font-size: 12px; }
.tool-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--white); box-shadow: 0 0 8px #fff; }
.tool-dot.run { animation: pulse 1.4s ease-in-out infinite; }
.tool-path { color: var(--muted); }
.tool-ok { margin-left: auto; color: #fff; }
.tool-spin { margin-left: auto; width: 12px; height: 12px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.25); border-top-color: #fff; animation: spin 0.8s linear infinite; }
.window-composer { display: flex; align-items: center; gap: 8px; padding: 11px 14px; border-top: 1px solid var(--line); background: rgba(255,255,255,0.02); }
.composer-pill { font-size: 11px; padding: 4px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); white-space: nowrap; }
.composer-input { color: var(--faint); font-size: 13px; flex: 1; }
.composer-send { width: 26px; height: 26px; border-radius: 50%; background: #fff; color: #000; display: grid; place-items: center; font-weight: 700; }

.orbit-ring { position: absolute; top: 50%; left: 50%; border: 1px solid var(--line); border-radius: 50%; transform: translate(-50%,-50%); pointer-events: none; }
.orbit-ring.r1 { width: 112%; height: 150%; animation: spin 22s linear infinite; }
.orbit-ring.r2 { width: 130%; height: 178%; animation: spin 34s linear infinite reverse; opacity: 0.6; }
.orbit-ring .sat { position: absolute; top: -4px; left: calc(50% - 4px); width: 8px; height: 8px; border-radius: 50%; background: #fff; box-shadow: 0 0 12px #fff; }

.scroll-hint { margin-top: 56px; color: var(--faint); font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.scroll-hint span { width: 1px; height: 38px; background: linear-gradient(var(--line-2), transparent); position: relative; overflow: hidden; }
.scroll-hint span::after { content: ""; position: absolute; top: -10px; left: 0; width: 1px; height: 10px; background: #fff; animation: drop 1.8s var(--ease) infinite; }
@keyframes drop { to { top: 38px; } }

/* ─── Marquee ────────────────────────────────────────────────────── */
.marquee { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; padding: 18px 0; background: rgba(255,255,255,0.015); }
.marquee-track { display: flex; gap: 26px; white-space: nowrap; width: max-content; animation: scroll-x 26s linear infinite; }
.marquee-track span { font-family: "Space Grotesk", sans-serif; font-size: 15px; font-weight: 600; letter-spacing: 0.18em; color: var(--muted); }
.marquee-track span:nth-child(even) { color: var(--faint); }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ─── Sections ───────────────────────────────────────────────────── */
.section { max-width: var(--maxw); margin: 0 auto; padding: clamp(70px, 12vw, 130px) clamp(18px, 5vw, 40px); }
.section-head { max-width: 680px; margin: 0 auto clamp(40px, 6vw, 64px); text-align: center; }
.eyebrow { display: inline-block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.28em; color: var(--faint); margin-bottom: 16px; }
.section-head h2 { font-size: clamp(28px, 5vw, 50px); font-weight: 700; line-height: 1.08; }
.section-head p { color: var(--muted); margin-top: 16px; font-size: clamp(15px,2vw,18px); }

/* ─── Bento grid ─────────────────────────────────────────────────── */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  grid-column: span 1; border: 1px solid var(--line); border-radius: 18px; padding: 26px;
  background: var(--panel); position: relative; overflow: hidden;
  transition: transform 240ms var(--ease), border-color 240ms ease, background 240ms ease, box-shadow 240ms ease;
  transform-style: preserve-3d;
}
.card.span-2 { grid-column: span 2; }
.card::after { /* spotlight that follows cursor */
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity 300ms ease; pointer-events: none;
  background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 0%), rgba(255,255,255,0.10), transparent 60%);
}
.card:hover { border-color: var(--line-2); background: var(--panel-2); box-shadow: 0 20px 50px rgba(0,0,0,0.5); }
.card:hover::after { opacity: 1; }
.card-ico { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; border: 1px solid var(--line); font-size: 20px; margin-bottom: 18px; background: rgba(255,255,255,0.03); }
.card h3 { font-size: 19px; margin-bottom: 9px; }
.card p { color: var(--muted); font-size: 14.5px; }
.card em { color: var(--text); font-style: normal; border-bottom: 1px dashed var(--line-2); }

.card-art { margin-top: 20px; }
.screen-art { display: flex; gap: 8px; height: 56px; align-items: flex-end; }
.screen-art span { flex: 1; border: 1px solid var(--line); border-radius: 7px; background: rgba(255,255,255,0.03); }
.screen-art span:nth-child(1) { height: 100%; } .screen-art span:nth-child(2) { height: 64%; } .screen-art span:nth-child(3) { height: 82%; }
.agents-art { display: flex; gap: 8px; margin-top: 22px; }
.agents-art i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); animation: agdot 1.6s var(--ease) infinite; }
.agents-art i:nth-child(2){animation-delay:.15s} .agents-art i:nth-child(3){animation-delay:.3s} .agents-art i:nth-child(4){animation-delay:.45s} .agents-art i:nth-child(5){animation-delay:.6s}
@keyframes agdot { 0%,100% { background: var(--line-2); transform: translateY(0); } 50% { background: #fff; box-shadow: 0 0 10px #fff; transform: translateY(-6px); } }

/* ─── Models ─────────────────────────────────────────────────────── */
.models { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.model-card { border: 1px solid var(--line); border-radius: 16px; padding: 24px; background: var(--panel); transition: transform 240ms var(--ease), border-color 240ms, background 240ms; position: relative; }
.model-card:hover { transform: translateY(-4px); border-color: var(--line-2); background: var(--panel-2); }
.model-glyph { font-size: 26px; display: block; margin-bottom: 14px; filter: drop-shadow(0 0 10px rgba(255,255,255,0.3)); }
.model-card h3 { font-size: 18px; margin-bottom: 7px; }
.model-card p { color: var(--muted); font-size: 13.5px; min-height: 40px; }
.model-tag { display: inline-block; margin-top: 14px; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); border: 1px solid var(--line); border-radius: 999px; padding: 4px 11px; }
.model-card.featured { background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.03)); border-color: var(--line-2); }
.model-card.featured .model-tag { color: #08080b; background: #fff; border-color: #fff; }

/* ─── Modes ──────────────────────────────────────────────────────── */
.modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.mode { text-align: left; border: 1px solid var(--line); border-radius: 18px; padding: 28px; background: var(--panel); cursor: pointer; transition: 240ms var(--ease); color: inherit; font: inherit; }
.mode:hover { transform: translateY(-4px); border-color: var(--line-2); }
.mode.is-active { background: var(--panel-2); border-color: var(--line-2); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06), 0 0 40px rgba(255,255,255,0.04); }
.mode-key { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 11px; border: 1px solid var(--line-2); font-size: 18px; margin-bottom: 16px; }
.mode h3 { font-size: 20px; margin-bottom: 8px; } .mode p { color: var(--muted); font-size: 14.5px; }

/* ─── Presets ────────────────────────────────────────────────────── */
.presets { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.preset { font-size: 16px; font-weight: 500; padding: 13px 24px; border: 1px solid var(--line); border-radius: 999px; background: var(--panel); transition: 220ms var(--spring); cursor: default; }
.preset:hover { transform: translateY(-3px) scale(1.04); border-color: #fff; background: var(--panel-2); box-shadow: 0 0 24px rgba(255,255,255,0.08); }

/* ─── Split (voice) ──────────────────────────────────────────────── */
.section.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 80px); align-items: center; }
.split-text h2 { font-size: clamp(28px,4.5vw,46px); line-height: 1.08; margin-top: 14px; }
.split-text p { color: var(--muted); margin-top: 18px; font-size: 17px; }
.ticks { list-style: none; margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.ticks li { display: flex; align-items: center; gap: 11px; color: var(--text); font-size: 15px; }
.ticks li::before { content: "✓"; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--line-2); font-size: 12px; flex-shrink: 0; }
.split-art { position: relative; display: grid; place-items: center; min-height: 320px; }
.wave { width: 100%; height: 180px; }
.mic-orb { position: absolute; width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-2); background: rgba(255,255,255,0.04); backdrop-filter: blur(8px); }
.mic-orb .ico { width: 34px; height: 34px; fill: none; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.mic-ring { position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(255,255,255,0.4); animation: ring 2.6s ease-out infinite; }
.mic-ring:nth-child(2) { animation-delay: 1.3s; }
@keyframes ring { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(2.4); opacity: 0; } }

/* ─── Steps ──────────────────────────────────────────────────────── */
.steps { display: flex; align-items: stretch; gap: 0; flex-wrap: wrap; justify-content: center; }
.step { flex: 1; min-width: 200px; border: 1px solid var(--line); border-radius: 16px; padding: 24px; background: var(--panel); transition: 240ms var(--ease); }
.step:hover { border-color: var(--line-2); transform: translateY(-4px); }
.step-n { font-family: "JetBrains Mono", monospace; font-size: 13px; color: var(--faint); }
.step h3 { font-size: 17px; margin: 10px 0 6px; } .step p { color: var(--muted); font-size: 14px; }
.step-link { width: 36px; align-self: center; height: 1px; background: var(--line); position: relative; }
.step-link::after { content: "→"; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: var(--faint); font-size: 13px; }

/* ─── CTA ────────────────────────────────────────────────────────── */
.cta { max-width: var(--maxw); margin: 0 auto; padding: clamp(60px,10vw,120px) clamp(18px,5vw,40px); }
.cta-inner { border: 1px solid var(--line); border-radius: 28px; padding: clamp(40px,7vw,80px) 28px; text-align: center; background:
    radial-gradient(80% 120% at 50% -20%, rgba(255,255,255,0.10), transparent 60%), var(--panel); position: relative; overflow: hidden; }
.cta-inner h2 { font-size: clamp(30px,5vw,54px); margin-bottom: 12px; }
.cta-inner > p { color: var(--muted); font-size: 18px; }
.cta-inner .hero-cta { margin-top: 30px; }
.cta-fine { color: var(--faint); font-size: 12.5px; margin-top: 22px; font-family: "JetBrains Mono", monospace; }

/* ─── Footer ─────────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--line); margin-top: 40px; padding: 60px clamp(18px,5vw,54px) 30px; }
.footer-grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand p { color: var(--muted); font-size: 14px; margin-top: 14px; max-width: 280px; }
.footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--faint); margin-bottom: 14px; }
.footer-col a { display: block; color: var(--muted); font-size: 14px; padding: 5px 0; transition: color 160ms; }
.footer-col a:hover { color: var(--white); }
.footer-base { max-width: var(--maxw); margin: 40px auto 0; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; color: var(--faint); font-size: 13px; }

/* ─── Scroll reveal ──────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 700ms var(--ease), transform 700ms var(--ease); }
.reveal[data-delay="1"] { transition-delay: 60ms; } .reveal[data-delay="2"] { transition-delay: 120ms; }
.reveal[data-delay="3"] { transition-delay: 180ms; } .reveal[data-delay="4"] { transition-delay: 240ms; }
.reveal[data-delay="5"] { transition-delay: 300ms; } .reveal[data-delay="6"] { transition-delay: 360ms; }
.reveal.in { opacity: 1; transform: none; }

/* ─── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-links { display: none; } .nav-burger { display: flex; }
  .nav-links.open { display: flex; position: absolute; top: 100%; right: 18px; flex-direction: column; background: rgba(8,8,11,0.96); border: 1px solid var(--line); border-radius: 14px; padding: 10px; backdrop-filter: blur(18px); }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .card.span-2 { grid-column: span 2; }
  .modes { grid-template-columns: 1fr; }
  .section.split { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .step-link { display: none; }
}
@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; } .card.span-2 { grid-column: span 1; }
  .nav-actions .btn-ghost { display: none; }
  .hero-stats { gap: 18px; } .stat-div { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-base { flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}

/* ════════════════════════════════════════════════════════════════════
   CREATIVE LAYER v2 — mission control: reticle cursor, telemetry HUD,
   flight-path rail, interactive orbits, decode text, Golden Record.
   ════════════════════════════════════════════════════════════════════ */

/* Custom targeting-reticle cursor (fine pointers only) */
@media (pointer: fine) {
  body.has-reticle, body.has-reticle a, body.has-reticle button, body.has-reticle .mode, body.has-reticle .magnetic { cursor: none; }
}
.reticle {
  position: fixed; top: 0; left: 0; z-index: 90; width: 34px; height: 34px;
  margin: -17px 0 0 -17px; pointer-events: none; mix-blend-mode: difference;
  border: 1px solid rgba(255,255,255,0.7); border-radius: 50%;
  transition: width 180ms var(--spring), height 180ms var(--spring), margin 180ms var(--spring), opacity 250ms, border-color 200ms;
  display: none;
}
.reticle::before, .reticle::after { content: ""; position: absolute; background: rgba(255,255,255,0.8); }
.reticle::before { top: 50%; left: -7px; right: -7px; height: 1px; transform: translateY(-50%); }
.reticle::after { left: 50%; top: -7px; bottom: -7px; width: 1px; transform: translateX(-50%); }
.reticle-dot { position: absolute; top: 50%; left: 50%; width: 3px; height: 3px; border-radius: 50%; background: #fff; transform: translate(-50%,-50%); }
body.has-reticle .reticle { display: block; }
.reticle.lock { width: 54px; height: 54px; margin: -27px 0 0 -27px; border-color: #fff; }
.reticle.click { width: 22px; height: 22px; margin: -11px 0 0 -11px; }

/* Telemetry HUD */
.hud { position: fixed; inset: 0; z-index: 40; pointer-events: none; font-family: "JetBrains Mono", monospace; }
.hud-corner { position: absolute; display: flex; flex-direction: column; gap: 3px; font-size: 10px; letter-spacing: 0.12em; opacity: 0.55; }
.hud-corner.tl { top: 74px; left: clamp(14px,4vw,40px); }
.hud-corner.tr { top: 74px; right: clamp(14px,4vw,40px); text-align: right; }
.hud-corner.bl { bottom: 20px; left: clamp(14px,4vw,40px); }
.hud-corner.br { bottom: 20px; right: clamp(14px,4vw,40px); text-align: right; }
.hud-k { color: var(--faint); }
.hud-v { color: var(--text); display: inline-flex; align-items: center; gap: 6px; }
.hud-corner.tr .hud-v, .hud-corner.br .hud-v { justify-content: flex-end; }
.hud-live { width: 6px; height: 6px; border-radius: 50%; background: #fff; box-shadow: 0 0 8px #fff; animation: pulse 1.8s ease-in-out infinite; }
@media (max-width: 760px) { .hud-corner.tr, .hud-corner.br { display: none; } .hud-corner.tl, .hud-corner.bl { font-size: 9px; } }

/* Flight-path trajectory rail (right edge) */
.trajectory { position: fixed; top: 0; bottom: 0; right: clamp(10px, 2.4vw, 26px); width: 14px; z-index: 39; pointer-events: none; }
.traj-line { position: absolute; top: 12%; bottom: 12%; left: 50%; width: 0; border-left: 1px dashed var(--line-2); transform: translateX(-50%); }
.traj-probe { position: absolute; left: 50%; top: 12%; width: 9px; height: 9px; margin-left: -4.5px; border-radius: 50%; background: #fff; box-shadow: 0 0 12px #fff, 0 0 28px rgba(255,255,255,0.4); transition: top 120ms linear; }
.traj-probe::after { content: ""; position: absolute; left: 50%; top: 50%; width: 22px; height: 22px; border: 1px solid rgba(255,255,255,0.3); border-radius: 50%; transform: translate(-50%,-50%); animation: pulse 2s ease-in-out infinite; }
@media (max-width: 1100px) { .trajectory { display: none; } }

/* Interactive orbital canvas behind the hero */
.orbits-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.hero-inner, .hero-mock, .scroll-hint { position: relative; z-index: 1; }

/* Signal-decode text (scramble) */
[data-scrambling] { color: var(--muted); }
.eyebrow[data-scrambling] { color: var(--faint); }
.scramble-char { opacity: 0.85; }

/* Golden Record disc (CTA centerpiece) — Voyager homage */
.record { position: relative; width: 132px; height: 132px; margin: 0 auto 18px; border-radius: 50%; }
.record-grooves {
  position: absolute; inset: 0; border-radius: 50%;
  background:
    repeating-radial-gradient(circle at 50% 50%, rgba(255,255,255,0.14) 0 1px, transparent 1px 4px),
    radial-gradient(circle at 50% 50%, #2a2a30, #0a0a0d 72%);
  border: 1px solid var(--line-2);
  box-shadow: inset 0 0 30px rgba(0,0,0,0.7), 0 10px 40px rgba(0,0,0,0.5);
  animation: spin 18s linear infinite;
}
.record-label {
  position: absolute; inset: 38%; border-radius: 50%; display: grid; place-items: center;
  background: radial-gradient(circle at 35% 35%, #f2f2f5, #b9b9c0 60%, #6a6a72);
  box-shadow: 0 0 14px rgba(255,255,255,0.4);
}
.record-shine {
  position: absolute; inset: 0; border-radius: 50%; pointer-events: none;
  background: conic-gradient(from var(--shine, 0deg), transparent 0deg, rgba(255,255,255,0.18) 24deg, transparent 60deg, transparent 200deg, rgba(255,255,255,0.10) 230deg, transparent 280deg);
  mix-blend-mode: screen;
}
@media (prefers-reduced-motion: reduce) { .record-grooves { animation: none; } }

/* ─── Sign-in link (de-emphasized vs Download) ──────────────────────── */
.nav-signin { color: var(--muted); font-size: 14px; font-weight: 500; padding: 10px 6px; position: relative; transition: color 160ms ease; }
.nav-signin::after { content: ""; position: absolute; left: 6px; right: 6px; bottom: 6px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform 200ms var(--ease); }
.nav-signin:hover { color: var(--text); } .nav-signin:hover::after { transform: scaleX(1); }

/* ─── Stat tooltips ─────────────────────────────────────────────────── */
.stat[data-tip] { cursor: help; }
.stat[data-tip]::after {
  content: attr(data-tip); position: absolute; bottom: calc(100% + 12px); left: 50%; transform: translateX(-50%) translateY(6px);
  width: max-content; max-width: 240px; padding: 10px 13px; border-radius: 10px; text-align: center;
  background: rgba(14,14,18,0.97); border: 1px solid var(--line-2); color: var(--text);
  font-family: "Inter", sans-serif; font-size: 12.5px; font-weight: 400; line-height: 1.45; letter-spacing: 0; text-transform: none;
  box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: opacity 200ms var(--ease), transform 200ms var(--ease); z-index: 30;
}
.stat[data-tip]::before {
  content: ""; position: absolute; bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%); border: 6px solid transparent;
  border-top-color: var(--line-2); opacity: 0; transition: opacity 200ms var(--ease); z-index: 30;
}
.stat[data-tip]:hover::after, .stat[data-tip]:focus::after { opacity: 1; transform: translateX(-50%) translateY(0); }
.stat[data-tip]:hover::before, .stat[data-tip]:focus::before { opacity: 1; }
.stat[data-tip]:focus { outline: none; }

/* ─── Interactive demo ──────────────────────────────────────────────── */
.demo { display: grid; grid-template-columns: 1.7fr 1fr; gap: 28px; align-items: stretch; }
.demo-window { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: linear-gradient(180deg, rgba(16,16,20,0.94), rgba(8,8,11,0.94)); box-shadow: var(--shadow); display: flex; flex-direction: column; }
.demo-screen { padding: 20px; display: flex; flex-direction: column; gap: 13px; min-height: 340px; }
.demo-screen .chat-line, .demo-screen .demo-shot, .demo-screen .tool-card { animation: demo-pop 360ms var(--ease) both; }
@keyframes demo-pop { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.demo-shot { display: flex; align-items: center; gap: 11px; padding: 11px 13px; border: 1px dashed var(--line-2); border-radius: 10px; font-size: 12.5px; color: var(--muted); font-family: "JetBrains Mono", monospace; }
.demo-shot .shot-ico { width: 30px; height: 30px; border-radius: 7px; border: 1px solid var(--line-2); display: grid; place-items: center; flex-shrink: 0; }
.demo-summary { font-size: 13.5px; color: var(--text); border-left: 2px solid rgba(255,255,255,0.4); padding-left: 12px; }
.demo-controls { display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-top: 1px solid var(--line); background: rgba(255,255,255,0.02); }
.demo-btn { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 600; color: var(--text); background: var(--panel); border: 1px solid var(--line); border-radius: 9px; padding: 8px 13px; cursor: pointer; transition: 180ms var(--ease); }
.demo-btn:hover { background: var(--panel-2); border-color: var(--line-2); transform: translateY(-1px); }
.demo-btn .ico { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.demo-track { flex: 1; height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; }
.demo-fill { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--muted), #fff); box-shadow: 0 0 10px rgba(255,255,255,0.5); transition: width 300ms linear; }
.demo-status { font-family: "JetBrains Mono", monospace; font-size: 11.5px; color: var(--faint); min-width: 92px; text-align: right; }
.demo-side { border: 1px solid var(--line); border-radius: 16px; background: var(--panel); padding: 26px; display: flex; flex-direction: column; }
.demo-side h3 { font-size: 16px; margin-bottom: 16px; }
.demo-list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 22px; }
.demo-list li { display: flex; align-items: center; gap: 11px; font-size: 14px; color: var(--faint); transition: color 240ms ease; }
.demo-list li::before { content: ""; width: 9px; height: 9px; border-radius: 50%; border: 1px solid var(--line-2); flex-shrink: 0; transition: 240ms ease; }
.demo-list li.active { color: var(--text); } .demo-list li.active::before { background: #fff; border-color: #fff; box-shadow: 0 0 10px #fff; }
.demo-list li.done { color: var(--muted); } .demo-list li.done::before { background: var(--muted); border-color: var(--muted); box-shadow: none; }
.demo-side .btn { margin-top: auto; }

/* ─── Testimonials ──────────────────────────────────────────────────── */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.quote { border: 1px solid var(--line); border-radius: 18px; padding: 26px; background: var(--panel); margin: 0; transition: 240ms var(--ease); position: relative; }
.quote:hover { transform: translateY(-4px); border-color: var(--line-2); background: var(--panel-2); }
.quote-stars { letter-spacing: 3px; font-size: 13px; color: #fff; margin-bottom: 14px; }
.quote blockquote { margin: 0 0 20px; font-size: 15.5px; line-height: 1.55; color: var(--text); }
.quote blockquote em { font-style: italic; color: #fff; }
.quote figcaption { display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--muted); }
.quote figcaption b { color: var(--text); font-weight: 600; }
.avatar { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; font-family: "Space Grotesk", sans-serif; font-weight: 600; flex-shrink: 0; background: radial-gradient(circle at 35% 30%, #f2f2f5, #9a9aa2 70%, #45454c); color: #0a0a0d; }
.quotes-note { text-align: center; margin-top: 26px; font-size: 12px; color: var(--faint); }

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

/* ─── Pricing / mission plans ───────────────────────────────────────── */
.pricing { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }
.plan {
  position: relative; display: flex; flex-direction: column; border: 1px solid var(--line);
  border-radius: 18px; padding: 28px 24px; background: var(--panel); overflow: hidden;
  transition: transform 240ms var(--ease), border-color 240ms ease, background 240ms ease, box-shadow 240ms ease;
}
.plan::after { /* cursor spotlight, same as feature cards */
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity 300ms ease; pointer-events: none;
  background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 0%), rgba(255,255,255,0.10), transparent 60%);
}
.plan:hover { border-color: var(--line-2); background: var(--panel-2); box-shadow: 0 20px 50px rgba(0,0,0,0.5); }
.plan:hover::after { opacity: 1; }
.plan.featured {
  background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.03));
  border-color: var(--line-2); box-shadow: 0 0 0 1px rgba(255,255,255,0.06), 0 24px 60px rgba(0,0,0,0.5);
}
.plan-badge {
  position: absolute; top: 16px; right: 16px; font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: #08080b; background: #fff; padding: 4px 10px; border-radius: 999px;
}
.plan-head { display: flex; align-items: center; gap: 11px; margin-bottom: 6px; }
.plan-glyph { font-size: 20px; width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--line-2); border-radius: 10px; flex-shrink: 0; filter: drop-shadow(0 0 8px rgba(255,255,255,0.25)); }
.plan-head h3 { font-size: 19px; }
.plan-tag { color: var(--muted); font-size: 13px; min-height: 36px; }
.plan-price { display: flex; align-items: baseline; gap: 2px; margin: 14px 0 20px; }
.plan-cur { font-size: 20px; font-weight: 600; color: var(--text); align-self: flex-start; margin-top: 6px; }
.plan-amt { font-family: "Space Grotesk", sans-serif; font-size: 46px; font-weight: 700; line-height: 1; letter-spacing: -0.03em; }
.plan-per { font-size: 14px; color: var(--faint); margin-left: 4px; }
.plan-feats { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-bottom: 24px; }
.plan-feats li { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; color: var(--muted); line-height: 1.4; }
.plan-feats li::before { content: "✓"; display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; border: 1px solid var(--line-2); font-size: 10px; flex-shrink: 0; margin-top: 1px; color: var(--text); }
.plan-cta { margin-top: auto; width: 100%; }
.pricing-note { text-align: center; margin-top: 28px; font-size: 13px; color: var(--faint); }

@media (max-width: 1080px) { .pricing { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pricing { grid-template-columns: 1fr; } }

/* Billing toggle */
.billing-toggle { width: max-content; margin: 0 auto 38px; display: inline-flex; gap: 4px; padding: 5px; border: 1px solid var(--line); border-radius: 999px; background: var(--panel); }
.bill-opt { border: 0; background: transparent; color: var(--muted); font: inherit; font-size: 13px; font-weight: 600; padding: 9px 20px; border-radius: 999px; cursor: pointer; transition: 220ms var(--ease); display: inline-flex; align-items: center; gap: 8px; }
.bill-opt.is-active { background: #fff; color: #08080b; }
.bill-save { font-size: 10px; font-weight: 700; letter-spacing: 0.04em; padding: 2px 7px; border-radius: 999px; border: 1px solid currentColor; }
.bill-opt.is-active .bill-save { border-color: rgba(0,0,0,0.25); }
#billPill { display: none; }
.plan-per.yearly { color: var(--muted); }

/* Comparison table */
.compare-wrap { margin-top: 44px; overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); }
.compare { width: 100%; min-width: 720px; border-collapse: collapse; font-size: 13.5px; }
.compare th, .compare td { padding: 13px 16px; text-align: center; border-bottom: 1px solid var(--line); }
.compare tbody tr:last-child td { border-bottom: 0; }
.compare thead th { font-family: "Space Grotesk", sans-serif; font-size: 14.5px; font-weight: 600; color: var(--text); background: rgba(255,255,255,0.025); position: sticky; top: 0; }
.compare th.compare-feat, .compare td:first-child { text-align: left; color: var(--muted); }
.compare td:first-child { color: var(--text); font-weight: 500; }
.compare tbody tr:hover { background: rgba(255,255,255,0.025); }
.compare th:nth-child(3), .compare td:nth-child(3) { background: rgba(255,255,255,0.04); } /* highlight Orbit column */
.compare td { color: var(--muted); }

/* FAQ */
.faq { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--line); border-radius: 14px; background: var(--panel); overflow: hidden; transition: border-color 220ms var(--ease), background 220ms var(--ease); }
.faq-item[open] { border-color: var(--line-2); background: var(--panel-2); }
.faq-item summary { list-style: none; cursor: pointer; padding: 18px 22px; font-weight: 600; font-size: 15.5px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-mark { position: relative; width: 14px; height: 14px; flex-shrink: 0; }
.faq-mark::before, .faq-mark::after { content: ""; position: absolute; background: var(--muted); transition: transform 240ms var(--ease); }
.faq-mark::before { top: 50%; left: 0; right: 0; height: 1.5px; transform: translateY(-50%); }
.faq-mark::after { left: 50%; top: 0; bottom: 0; width: 1.5px; transform: translateX(-50%); }
.faq-item[open] .faq-mark::after { transform: translateX(-50%) scaleY(0); }
.faq-a { padding: 0 22px 20px; color: var(--muted); font-size: 14.5px; line-height: 1.6; }