/* luxury.host — Private Beta page
   Dual visual direction, switchable via [data-theme] on <html>:
     • aurora   → deep navy, amber/violet aurora, Clash Display  (default)
     • daylight → warm paper, coral/lavender/peach, Instrument Serif
*/

@import url("https://api.fontshare.com/v2/css?f[]=clash-display@500,600,700&f[]=cabinet-grotesk@500,600,700&f[]=satoshi@400,500,600,700&f[]=general-sans@400,500,600,700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Instrument+Serif:ital@0;1&family=Geist+Mono:wght@400;500&display=swap");

/* ============ TOKENS ============ */
:root {
  /* Aurora (default) */
  --bg:            #070b13;
  --bg-2:          #0b1120;
  --surface:       rgba(255,255,255,0.035);
  --surface-2:     rgba(255,255,255,0.06);
  --line:          rgba(255,255,255,0.09);
  --line-strong:   rgba(255,255,255,0.18);

  --ink-0:         #f8fafc;
  --ink-1:         #cbd5e1;
  --ink-2:         #94a3b8;
  --ink-3:         #64748b;

  --accent:        #f5b012;   /* gold */
  --accent-2:      #fcd34d;   /* bright yellow */
  --accent-3:      #f59e0b;   /* amber */

  --btn-bg:        #ffffff;
  --btn-ink:       #0b1020;

  --f-display: "Clash Display","Cabinet Grotesk",ui-sans-serif,system-ui,sans-serif;
  --f-head:    "Cabinet Grotesk","Clash Display",ui-sans-serif,system-ui,sans-serif;
  --f-body:    "Satoshi","Inter Tight",ui-sans-serif,system-ui,sans-serif;
  --f-mono:    "JetBrains Mono",ui-monospace,monospace;

  --display-italic: normal;
  --radius: 20px;
}

html[data-theme="daylight"] {
  --bg:            #fbf8f4;
  --bg-2:          #f4f0e9;
  --surface:       #ffffff;
  --surface-2:     #ffffff;
  --line:          rgba(10,10,12,0.09);
  --line-strong:   rgba(10,10,12,0.16);

  --ink-0:         #0a0a0c;
  --ink-1:         #35343b;
  --ink-2:         #6b6975;
  --ink-3:         #97949e;

  --accent:        #d69a12;   /* gold */
  --accent-2:      #eab308;   /* yellow */
  --accent-3:      #f0b84a;   /* soft amber */

  --btn-bg:        #0a0a0c;
  --btn-ink:       #fbf8f4;

  --f-display: "Instrument Serif",ui-serif,Georgia,serif;
  --f-head:    "General Sans",ui-sans-serif,system-ui,sans-serif;
  --f-body:    "General Sans",ui-sans-serif,system-ui,sans-serif;
  --f-mono:    "Geist Mono",ui-monospace,monospace;

  --display-italic: normal;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink-0);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background .5s ease, color .5s ease;
}
::selection { background: color-mix(in srgb, var(--accent) 40%, transparent); color: var(--ink-0); }

a { color: var(--accent); text-decoration: none; }
a:hover { color: color-mix(in srgb, var(--accent) 72%, var(--ink-0)); }

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 6vw; }

/* ============ SHARED TYPE ============ */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-mono); font-size: 11.5px;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}
html[data-theme="daylight"] .eyebrow { font-weight: 600; }
.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent);
}

h1,h2,h3 { margin: 0; }
.display {
  font-family: var(--f-display);
  font-weight: 600;
  font-style: var(--display-italic);
  letter-spacing: -0.03em;
  line-height: 0.98;
}
html[data-theme="daylight"] .display { font-weight: 400; letter-spacing: -0.02em; line-height: 1.02; }

.grad {
  background: linear-gradient(105deg, var(--accent), var(--accent-2) 55%, var(--accent-3));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
html[data-theme="daylight"] .grad em,
.display em { font-style: italic; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 15px 26px; border-radius: 999px;
  font-family: var(--f-body); font-weight: 600; font-size: 15px;
  letter-spacing: -0.005em; border: 1px solid transparent; cursor: pointer;
  transition: transform .18s ease, background .2s, border-color .2s, color .2s, box-shadow .3s;
  text-decoration: none; white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--btn-bg); color: var(--btn-ink);
  box-shadow: 0 14px 40px -14px color-mix(in srgb, var(--accent) 60%, transparent);
}
.btn-primary:hover { box-shadow: 0 20px 52px -14px color-mix(in srgb, var(--accent) 75%, transparent); color: var(--btn-ink); }
.btn-ghost { background: transparent; color: var(--ink-0); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--ink-2); color: var(--ink-0); }
.btn-accent {
  background: linear-gradient(105deg, var(--accent), var(--accent-3));
  color: #fff;
  box-shadow: 0 16px 44px -14px color-mix(in srgb, var(--accent) 75%, transparent);
}
.btn-lg { padding: 18px 34px; font-size: 16px; }

/* ============ NAV ============ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 6vw;
  transition: background .4s, backdrop-filter .4s, border-color .4s, padding .4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
  padding-top: 12px; padding-bottom: 12px;
}
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink-0); }
.brand:hover { color: var(--ink-0); }
.brand .wm {
  font-family: var(--f-head); font-weight: 600; font-size: 17px; letter-spacing: -0.01em;
}
html[data-theme="daylight"] .brand .wm { font-weight: 600; }
.brandmark {
  width: 24px; height: 24px; border-radius: 50%; flex: 0 0 auto;
  background: radial-gradient(circle at 32% 28%, #ffd9b0 0%, var(--accent) 34%, var(--accent-2) 70%, var(--accent-3) 100%);
  box-shadow: 0 4px 16px -4px color-mix(in srgb, var(--accent) 70%, transparent);
}
.beta-pill {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 6px; font-weight: 600;
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-cta .btn { padding: 10px 18px; font-size: 13.5px; }
.nav-note { font-family: var(--f-mono); font-size: 11px; color: var(--ink-3); letter-spacing: 0.04em; }
@media (max-width: 720px){ .nav-note { display:none; } }

/* ============ HERO ============ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 150px 6vw 90px;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity .6s; }

/* aurora blobs */
.aurora { position: absolute; inset: -20%; filter: blur(70px); opacity: 0; transition: opacity .6s; }
.aurora b {
  position: absolute; border-radius: 50%; display: block;
  mix-blend-mode: screen;
}
html[data-theme="daylight"] .aurora { mix-blend-mode: multiply; opacity: 0; }
html[data-theme="daylight"] .aurora b { mix-blend-mode: multiply; }
.aurora .a1 { width: 44vw; height: 44vw; left: 2%; top: 4%;  background: radial-gradient(circle, color-mix(in srgb,var(--accent) 60%,transparent), transparent 65%); }
.aurora .a2 { width: 40vw; height: 40vw; right: 4%; top: 14%; background: radial-gradient(circle, color-mix(in srgb,var(--accent-2) 55%,transparent), transparent 65%); }
.aurora .a3 { width: 46vw; height: 40vw; left: 30%; bottom: -6%; background: radial-gradient(circle, color-mix(in srgb,var(--accent-3) 50%,transparent), transparent 62%); }

/* blueprint grid */
.gridfx {
  position: absolute; inset: 0; opacity: 0; transition: opacity .6s;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 62px 62px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 42%, black 20%, transparent 78%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 42%, black 20%, transparent 78%);
}
.gridfx::after {
  content:""; position:absolute; left:50%; top:40%; width:820px; height:820px;
  transform: translate(-50%,-50%);
  background: radial-gradient(circle, color-mix(in srgb,var(--accent) 22%,transparent) 0%, transparent 60%);
  filter: blur(30px);
}

/* which effect shows */
.hero[data-fx="constellation"] #hero-canvas { opacity: 1; }
.hero[data-fx="aurora"] .aurora { opacity: .8; }
html[data-theme="daylight"] .hero[data-fx="aurora"] .aurora { opacity: .55; }
.hero[data-fx="grid"] .gridfx { opacity: 1; }

.hero-content { position: relative; z-index: 2; max-width: 940px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 15px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--line);
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-1); margin-bottom: 30px;
}
.hero-eyebrow .pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 14px var(--accent); animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1);} 50%{opacity:.45;transform:scale(.65);} }

.hero h1 { font-size: clamp(46px, 7.6vw, 104px); }
.hero-sub {
  font-size: clamp(18px, 2.1vw, 23px); color: var(--ink-1);
  max-width: 640px; margin: 30px 0 0; line-height: 1.5;
}
html[data-theme="daylight"] .hero-sub { font-family: var(--f-body); color: var(--ink-1); }
.hero-ctas { display: flex; align-items: center; gap: 16px; margin-top: 40px; flex-wrap: wrap; }
.hero-trust {
  display: flex; align-items: center; gap: 16px; margin-top: 34px; flex-wrap: wrap;
  font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.06em; color: var(--ink-3);
}
.hero-trust .sep { opacity: .4; }
.hero-trust b { color: var(--accent); font-weight: 500; }

/* scroll cue */
.scroll-cue {
  position: absolute; left: 50%; bottom: 30px; transform: translateX(-50%);
  z-index: 3; font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--ink-3); display: flex; flex-direction: column;
  align-items: center; gap: 10px;
}
.scroll-cue .line { width: 1px; height: 40px; background: linear-gradient(var(--ink-3), transparent); animation: cue 2s ease-in-out infinite; }
@keyframes cue { 0%,100%{transform:scaleY(.4);opacity:.4;transform-origin:top;} 50%{transform:scaleY(1);opacity:1;transform-origin:top;} }

/* ============ SECTION SCAFFOLD ============ */
.sec { position: relative; padding: 120px 0; }
.sec-head { max-width: 760px; margin-bottom: 64px; }
.sec-head h2 { font-size: clamp(34px, 4.4vw, 60px); margin-top: 20px; }
.sec-head p { color: var(--ink-2); font-size: 19px; margin: 22px 0 0; max-width: 60ch; line-height: 1.55; }

/* ============ POSITIONING STRIP ============ */
.manifesto { padding: 120px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; }
.manifesto .big {
  font-family: var(--f-display); font-style: var(--display-italic);
  font-size: clamp(28px, 4vw, 52px); line-height: 1.18; letter-spacing: -0.02em;
  font-weight: 500; max-width: 20ch;
}
html[data-theme="daylight"] .manifesto .big { font-weight: 400; }
.manifesto .big .muted { color: var(--ink-3); }
.manifesto .meta {
  margin-top: 40px; display: flex; gap: 40px; flex-wrap: wrap;
  font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.06em; color: var(--ink-2);
  text-transform: uppercase;
}
.manifesto .meta b { display: block; color: var(--ink-0); font-size: 26px; font-family: var(--f-display); letter-spacing: -0.02em; text-transform: none; margin-bottom: 4px; font-weight: 600; }
html[data-theme="daylight"] .manifesto .meta b { font-weight: 400; }

/* ============ FEATURES ============ */
.feat-list { display: flex; flex-direction: column; gap: 26px; }
.feature {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center;
  padding: 40px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line);
  position: relative; overflow: hidden;
  transition: border-color .3s, transform .3s;
}
.feature:hover { border-color: var(--line-strong); }
.feature.rev { grid-template-columns: 1fr 1.05fr; }
.feature.rev .feat-copy { order: 2; }
.feat-index { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--accent); margin-bottom: 16px; }
.feat-copy h3 { font-family: var(--f-head); font-size: clamp(24px, 2.6vw, 34px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }
html[data-theme="daylight"] .feat-copy h3 { font-weight: 600; }
.feat-copy p { color: var(--ink-2); font-size: 16.5px; margin: 16px 0 0; line-height: 1.6; }
.feat-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.feat-tag {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.04em;
  padding: 6px 11px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--ink-1); background: var(--surface-2);
}

/* feature visual stage */
.feat-vis {
  border-radius: 14px; position: relative; overflow: hidden;
  min-height: 300px;
  background: linear-gradient(160deg, color-mix(in srgb,var(--accent) 10%,var(--bg-2)), var(--bg-2));
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; padding: 28px;
}
html[data-theme="daylight"] .feat-vis { background: linear-gradient(160deg, color-mix(in srgb,var(--accent) 8%,#fff), var(--bg-2)); }

/* chat mock */
.chat { width: 100%; max-width: 340px; display: flex; flex-direction: column; gap: 9px; font-size: 13px; }
.chat .row { display: flex; }
.chat .row, .chat .stamp { opacity: 0; transform: translateY(12px); transition: opacity .45s cubic-bezier(.2,.7,.2,1), transform .45s cubic-bezier(.2,.7,.2,1); }
.chat .row.show, .chat .stamp.show { opacity: 1; transform: none; }
.chat .row.out { justify-content: flex-end; }
.bub.typing { display: inline-flex; gap: 4px; align-items: center; padding: 13px 14px; }
.bub.typing i { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,0.85); animation: tdot 1s ease-in-out infinite; }
.bub.typing i:nth-child(2) { animation-delay: .15s; }
.bub.typing i:nth-child(3) { animation-delay: .3s; }
@keyframes tdot { 0%,100%{opacity:.35;transform:translateY(0);} 50%{opacity:1;transform:translateY(-3px);} }
@media (prefers-reduced-motion: reduce){ .chat .row, .chat .stamp { transition: none; opacity: 1; transform: none; } .bub.typing i { animation: none; } }
.bub {
  max-width: 82%; padding: 10px 13px; border-radius: 14px; line-height: 1.4;
  background: var(--surface-2); border: 1px solid var(--line); color: var(--ink-1);
}
.bub.out { background: color-mix(in srgb, var(--accent) 88%, #000); color: #fff; border-color: transparent; border-bottom-right-radius: 5px; }
html[data-theme="daylight"] .bub.out { background: var(--accent); }
.bub.in { border-bottom-left-radius: 5px; }
.bub .lang { font-family: var(--f-mono); font-size: 9px; letter-spacing: 0.1em; opacity: .65; display: block; margin-bottom: 3px; text-transform: uppercase; }
.chat .stamp { font-family: var(--f-mono); font-size: 9.5px; color: var(--ink-3); align-self: flex-end; }

/* smart-lock scene (feature 02) */
.vis-lock { padding: 24px; }
.lockscene { width: 100%; max-width: 340px; display: flex; flex-direction: column; gap: 12px; }
.lock-card { border-radius: 14px; border: 1px solid var(--line-strong); background: var(--surface-2); padding: 15px 16px; transition: border-color .4s, box-shadow .4s; }
.lock-card.alert { border-color: rgba(239,68,68,0.6); box-shadow: 0 0 26px -8px rgba(239,68,68,0.5); animation: lock-shake .5s; }
.lock-card.good { border-color: color-mix(in srgb, var(--accent) 60%, transparent); box-shadow: 0 0 26px -8px color-mix(in srgb, var(--accent) 55%, transparent); }
@keyframes lock-shake { 0%,100%{transform:none;} 20%{transform:translateX(-4px);} 40%{transform:translateX(4px);} 60%{transform:translateX(-3px);} 80%{transform:translateX(2px);} }
.lock-top { display: flex; align-items: center; gap: 10px; }
.lock-glyph { width: 26px; height: 26px; border-radius: 8px; background: color-mix(in srgb, var(--accent) 16%, transparent); display: grid; place-items: center; flex: none; }
.lock-glyph i { width: 10px; height: 8px; border-radius: 2px; background: var(--accent); position: relative; display: block; }
.lock-glyph i::before { content:""; position: absolute; left: 1.5px; top: -5px; width: 7px; height: 6px; border: 1.5px solid var(--accent); border-bottom: none; border-radius: 4px 4px 0 0; }
.lock-meta { flex: 1; min-width: 0; }
.lock-meta b { display: block; font-size: 12.5px; font-weight: 600; color: var(--ink-0); }
.lock-meta span { font-family: var(--f-mono); font-size: 9.5px; color: var(--ink-3); letter-spacing: 0.04em; }
.lock-live { font-family: var(--f-mono); font-size: 8.5px; letter-spacing: 0.14em; color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); border-radius: 5px; padding: 2px 6px; animation: pulse 2.2s ease-in-out infinite; }
.lock-code { display: flex; gap: 8px; margin: 13px 0 10px; }
.lock-code b { flex: 1; height: 42px; border-radius: 9px; background: var(--bg-2); border: 1px solid var(--line); display: grid; place-items: center; font-family: var(--f-mono); font-size: 19px; font-weight: 500; color: var(--ink-0); transition: color .25s, border-color .25s; }
html[data-theme="daylight"] .lock-code b { background: #fff; }
.lock-card.scrambling .lock-code b { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.lock-sub { font-family: var(--f-mono); font-size: 10.5px; color: var(--ink-3); letter-spacing: 0.03em; min-height: 15px; transition: color .3s; }
.lock-sub.hot { color: var(--accent); }
.lock-feed { display: flex; flex-direction: column; gap: 8px; }
.lf { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: 11px; background: var(--surface-2); border: 1px solid var(--line); opacity: 0; transform: translateY(14px); transition: opacity .5s cubic-bezier(.2,.7,.2,1), transform .5s cubic-bezier(.2,.7,.2,1), filter .4s; }
.lf.show { opacity: 1; transform: none; }
.lf.show.dim { opacity: .42; filter: saturate(.5); }
.lf.guest { background: color-mix(in srgb, #ef4444 7%, var(--surface-2)); border-color: rgba(239,68,68,0.35); }
.lf.learn { background: color-mix(in srgb, var(--accent) 9%, var(--surface-2)); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.lf-k { width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; flex: none; margin-top: 1px; }
.lf-k.ok { background: color-mix(in srgb, var(--accent) 18%, transparent); color: var(--accent); }
.lf-k.al { background: rgba(239,68,68,0.16); color: #ef6a6a; }
.lf-k.ai { background: color-mix(in srgb, var(--accent-2) 22%, transparent); color: color-mix(in srgb, var(--accent-2) 70%, var(--ink-0)); }
.lf-t b { display: block; font-weight: 600; font-size: 12.5px; color: var(--ink-0); line-height: 1.35; }
.lf-t span { font-family: var(--f-mono); font-size: 10px; color: var(--ink-3); }
@media (prefers-reduced-motion: reduce){ .lf { transition: none; opacity: 1; transform: none; } .lock-live { animation: none; } }

/* ops timeline mock */
.ops { width: 100%; max-width: 340px; display: flex; flex-direction: column; gap: 0; position: relative; }
.ops::before { content:""; position:absolute; left: 27px; top: 16px; bottom: 16px; width: 2px; background: var(--line); }
.ops-node { display: flex; gap: 16px; padding: 9px 0; position: relative; font-size: 13px; align-items: flex-start; }
.ops-node .pin { min-width: 56px; height: 26px; padding: 0 4px; border-radius: 999px; flex: 0 0 auto; background: var(--bg-2); border: 1.5px solid var(--accent); z-index: 1; display: grid; place-items: center; font-family: var(--f-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.02em; }
.ops-node .oc { padding-top: 3px; }
.ops-node .oc b { display: block; color: var(--ink-0); font-weight: 600; }
.ops-node .oc span { color: var(--ink-3); font-family: var(--f-mono); font-size: 10.5px; }

/* lifecycle animation variants */
.ops::after { content:""; position:absolute; left:27px; top:16px; width:2px; height:calc(100% - 32px); background:linear-gradient(var(--accent), var(--accent-3)); transform-origin:top; transform:scaleY(var(--fill,0)); transition:transform .8s cubic-bezier(.4,0,.2,1); }
.ops-node .pin { position:relative; transition:background .4s, color .4s, box-shadow .4s, border-color .4s; }
.ops[data-anim="cascade"] .ops-node, .ops[data-anim="journey"] .ops-node { opacity:.32; transition:opacity .5s; }
.ops[data-anim="cascade"] .ops-node.on, .ops[data-anim="cascade"] .ops-node.done,
.ops[data-anim="journey"] .ops-node.on, .ops[data-anim="journey"] .ops-node.done { opacity:1; }
.ops .ops-node.on .pin { background:var(--accent); color:var(--btn-ink); border-color:var(--accent); box-shadow:0 0 20px color-mix(in srgb, var(--accent) 70%, transparent); }
html[data-theme="aurora"] .ops .ops-node.on .pin { color:#0b1020; }
.ops .ops-node.on .pin::after { content:""; position:absolute; inset:-3px; border-radius:999px; border:1.5px solid var(--accent); animation:ops-ripple 1.2s ease-out infinite; }
@keyframes ops-ripple { 0%{transform:scale(1);opacity:.8;} 100%{transform:scale(1.7);opacity:0;} }
.ops[data-anim="feed"] .ops-node { opacity:0; transform:translateY(18px); transition:opacity .55s cubic-bezier(.2,.7,.2,1), transform .55s cubic-bezier(.2,.7,.2,1); }
.ops[data-anim="feed"] .ops-node.show { opacity:1; transform:none; }
.ops[data-anim="feed"]::after { display:none; }
.ops-dot { position:absolute; left:27px; top:16px; width:11px; height:11px; border-radius:50%; background:var(--accent); box-shadow:0 0 18px var(--accent); transform:translateX(-4.5px); transition:top 1s cubic-bezier(.45,0,.25,1), opacity .3s; z-index:2; opacity:0; pointer-events:none; }
.ops[data-anim="journey"] .ops-dot { opacity:1; }
@media (prefers-reduced-motion: reduce){ .ops::after, .ops-dot { transition:none; } .ops .ops-node.on .pin::after { animation:none; } }

/* before/after comparison slider */
.vis-ba { padding: 20px; }
.ba {
  position: relative; width: 100%; max-width: 330px; aspect-ratio: 3/4;
  border-radius: 14px; overflow: hidden; border: 1px solid var(--line);
  cursor: ew-resize; user-select: none; touch-action: none;
  --pos: 50%;
  box-shadow: 0 24px 60px -30px rgba(0,0,0,0.55);
}
.ba-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.ba-before-wrap { position: absolute; inset: 0; overflow: hidden; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-divider {
  position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px;
  background: rgba(255,255,255,0.9); box-shadow: 0 0 14px rgba(0,0,0,0.4);
  display: flex; align-items: center; justify-content: center; pointer-events: none;
}
.ba-handle {
  position: absolute; width: 40px; height: 40px; border-radius: 50%;
  background: var(--btn-bg); color: var(--btn-ink);
  display: grid; place-items: center; font-size: 12px; letter-spacing: -1px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.35);
}
.ba-tag {
  position: absolute; top: 12px; z-index: 2; pointer-events: none;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 999px; color: #fff;
  background: rgba(10,10,12,0.55); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.ba-tag-l { left: 12px; }
.ba-tag-r { right: 12px; background: color-mix(in srgb, var(--accent) 80%, #000); }
.ba-note {
  position: absolute; left: 12px; right: 12px; bottom: 12px; z-index: 2; pointer-events: none;
  display: flex; align-items: center; gap: 8px;
  font-family: var(--f-mono); font-size: 10.5px; line-height: 1.45; color: #fff;
  padding: 9px 12px; border-radius: 10px;
  background: rgba(10,10,12,0.6); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.ba-note .ba-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); flex: 0 0 auto; }

/* onboarding mock */
.onb { width: 100%; max-width: 340px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.onb-cell { padding: 14px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); }
.onb-cell .k { font-family: var(--f-mono); font-size: 9.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.onb-cell .v { font-size: 15px; font-weight: 600; color: var(--ink-0); margin-top: 5px; font-family: var(--f-head); }
.onb-cell .v em { font-style: normal; color: var(--accent); }
.onb-cell.wide { grid-column: 1 / -1; }
.onb-bar { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; margin-top: 8px; }
.onb-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-3)); border-radius: 3px; }

/* ============ HOW BETA WORKS ============ */
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.step {
  padding: 30px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line);
  position: relative;
}
.step .n {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--accent);
  padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--line); display: block;
}
.step h3 { font-family: var(--f-head); font-size: 21px; font-weight: 600; letter-spacing: -0.01em; }
.step p { color: var(--ink-2); font-size: 15px; margin: 12px 0 0; line-height: 1.6; }

/* ============ BETA OFFER ============ */
.offer { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.offer-card {
  padding: 38px; border-radius: var(--radius);
  background: linear-gradient(165deg, color-mix(in srgb,var(--accent) 12%,var(--surface)), var(--surface));
  border: 1px solid var(--line-strong); position: relative; overflow: hidden;
}
.offer-card .oi { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }
.offer-card h3 { font-family: var(--f-display); font-style: var(--display-italic); font-size: 30px; margin: 16px 0 12px; font-weight: 600; letter-spacing: -0.02em; }
html[data-theme="daylight"] .offer-card h3 { font-weight: 400; }
.offer-card p { color: var(--ink-2); font-size: 15.5px; line-height: 1.6; margin: 0; }
.spots { display: flex; align-items: baseline; gap: 10px; margin-top: 20px; }
.spots .num { font-family: var(--f-display); font-size: 52px; font-weight: 600; letter-spacing: -0.03em; color: var(--accent); }
html[data-theme="daylight"] .spots .num { font-weight: 400; }
.spots .lbl { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.08em; color: var(--ink-3); text-transform: uppercase; }
.spots-track { height: 8px; border-radius: 4px; background: var(--line); overflow: hidden; margin-top: 18px; }
.spots-track i { display: block; height: 100%; width: 62%; background: linear-gradient(90deg, var(--accent), var(--accent-3)); border-radius: 4px; }
.spots-note { font-family: var(--f-mono); font-size: 11px; color: var(--ink-3); margin-top: 10px; letter-spacing: 0.04em; }

/* ============ APPLY FORM ============ */
.apply { position: relative; padding: 130px 0; }
.apply-inner { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: start; }
.apply-copy h2 { font-family: var(--f-display); font-style: var(--display-italic); font-size: clamp(34px,4.4vw,58px); font-weight: 600; letter-spacing: -0.03em; line-height: 1; }
html[data-theme="daylight"] .apply-copy h2 { font-weight: 400; }
.apply-copy p { color: var(--ink-2); font-size: 18px; margin: 22px 0 0; line-height: 1.6; }
.apply-perks { list-style: none; margin: 32px 0 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.apply-perks li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-1); font-size: 15px; }
.apply-perks .chk { color: var(--accent); flex: 0 0 auto; margin-top: 2px; }

.form-card {
  padding: 36px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line-strong);
  box-shadow: 0 30px 80px -40px rgba(0,0,0,0.6);
}
html[data-theme="daylight"] .form-card { box-shadow: 0 30px 80px -44px rgba(10,10,12,0.28); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 14px; border-radius: 11px;
  background: var(--bg-2); border: 1px solid var(--line); color: var(--ink-0);
  font-family: var(--f-body); font-size: 15px; transition: border-color .2s, box-shadow .2s;
}
html[data-theme="daylight"] .field input,
html[data-theme="daylight"] .field select,
html[data-theme="daylight"] .field textarea { background: #fff; }
.field textarea { resize: vertical; min-height: 84px; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-3); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
.field select { appearance: none; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-2) 50%), linear-gradient(135deg, var(--ink-2) 50%, transparent 50%);
  background-position: calc(100% - 18px) center, calc(100% - 13px) center; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font-family: var(--f-body); font-size: 13px; font-weight: 500;
  padding: 9px 14px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--line); color: var(--ink-1); background: var(--bg-2); user-select: none;
  transition: all .18s;
}
html[data-theme="daylight"] .chip { background: #fff; }
.chip[aria-pressed="true"] { border-color: var(--accent); color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); }
.form-submit { margin-top: 6px; }
.form-foot { font-family: var(--f-mono); font-size: 11px; color: var(--ink-3); text-align: center; margin-top: 16px; letter-spacing: 0.04em; }

.form-success { display: none; text-align: center; padding: 30px 10px; }
.form-card.done .form-body { display: none; }
.form-card.done .form-success { display: block; }
.form-success .seal { width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 22px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-3)); color: #fff; font-size: 30px; box-shadow: 0 14px 40px -12px color-mix(in srgb,var(--accent) 70%,transparent); }
.form-success h3 { font-family: var(--f-display); font-style: var(--display-italic); font-size: 30px; font-weight: 600; }
html[data-theme="daylight"] .form-success h3 { font-weight: 400; }
.form-success p { color: var(--ink-2); margin: 14px 0 0; }

/* ============ FAQ ============ */
.faq { display: flex; flex-direction: column; gap: 0; max-width: 820px; }
.faq-item { border-bottom: 1px solid var(--line); padding: 26px 0; cursor: pointer; }
.faq-q { display: flex; justify-content: space-between; align-items: center; gap: 20px; font-family: var(--f-head); font-size: 19px; font-weight: 600; letter-spacing: -0.01em; }
html[data-theme="daylight"] .faq-q { font-weight: 600; }
.faq-q .pm { font-family: var(--f-mono); font-size: 22px; color: var(--accent); transition: transform .3s; flex: 0 0 auto; }
.faq-item.open .faq-q .pm { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s ease, margin .4s, opacity .3s; opacity: 0; color: var(--ink-2); font-size: 16px; line-height: 1.65; max-width: 68ch; }
.faq-item.open .faq-a { max-height: 260px; margin-top: 16px; opacity: 1; }

/* ============ FINAL CTA ============ */
.final { position: relative; padding: 150px 0; text-align: center; overflow: hidden; }
.final .aurora { opacity: .5; }
html[data-theme="daylight"] .final .aurora { opacity: .4; }
.final-content { position: relative; z-index: 2; }
.final h2 { font-size: clamp(40px, 6vw, 88px); }
.final p { color: var(--ink-1); font-size: 20px; margin: 26px auto 0; max-width: 46ch; }
.final .hero-ctas { justify-content: center; }

/* ============ FOOTER ============ */
.foot { border-top: 1px solid var(--line); padding: 60px 0 40px; }
.foot-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 30px; flex-wrap: wrap; }
.foot p { color: var(--ink-3); font-size: 13.5px; max-width: 320px; margin: 14px 0 0; line-height: 1.6; }
.foot-links { display: flex; gap: 28px; flex-wrap: wrap; }
.foot-links a { color: var(--ink-2); font-size: 14px; }
.foot-links a:hover { color: var(--ink-0); }
.foot-bot {
  margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.08em; color: var(--ink-3); text-transform: uppercase;
}

/* ============ REVEAL ============ */
.r { opacity: 0; transform: translateY(30px); transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1); }
.r.in { opacity: 1; transform: none; }
.r[data-d="1"]{transition-delay:.06s;} .r[data-d="2"]{transition-delay:.14s;} .r[data-d="3"]{transition-delay:.22s;}
.r[data-d="4"]{transition-delay:.30s;} .r[data-d="5"]{transition-delay:.38s;} .r[data-d="6"]{transition-delay:.46s;}

@media (prefers-reduced-motion: reduce) {
  .r { transition: none; opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
  .pulse, .scroll-cue .line { animation: none !important; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .feature, .feature.rev { grid-template-columns: 1fr; gap: 30px; }
  .feature.rev .feat-copy { order: 0; }
  .steps { grid-template-columns: 1fr; }
  .offer { grid-template-columns: 1fr; }
  .apply-inner { grid-template-columns: 1fr; gap: 40px; }
  .manifesto .meta { gap: 28px; }
}
@media (max-width: 560px) {
  .form-grid { grid-template-columns: 1fr; }
  .sec { padding: 84px 0; }
  .hero { padding-top: 120px; }
}

/* ── 05 · Human-gated autonomy (trust-gate) — added post-export (12) ─────────
   Approval-card + autonomy-levels + audit-log vis. Reuses .lf-k badge styles. */
.vis-gov { align-items: flex-start; }
.govscene { width: 100%; max-width: 360px; display: flex; flex-direction: column; gap: 14px; }
.gov-levels {
  display: inline-flex; gap: 4px; padding: 4px; border: 1px solid var(--line);
  border-radius: 999px; background: var(--surface); align-self: flex-start;
}
.gov-levels .gl {
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-3); padding: 5px 12px; border-radius: 999px; transition: all .3s;
}
.gov-levels .gl.on {
  color: var(--ink-0); background: color-mix(in srgb, var(--accent) 16%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 45%, transparent);
}
.gov-card {
  border: 1px solid var(--line-strong); border-radius: 16px; padding: 14px 16px;
  background: var(--surface-2); display: flex; flex-direction: column; gap: 10px;
  transition: border-color .4s, box-shadow .4s, opacity .4s, transform .4s;
}
.gov-card.waiting { border-color: color-mix(in srgb, var(--accent) 55%, transparent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 10%, transparent); }
.gov-card.done { border-color: color-mix(in srgb, var(--accent) 30%, transparent); box-shadow: none; }
.gov-card.leaving { opacity: 0; transform: translateY(-8px); }
.gc-head { display: flex; align-items: center; gap: 8px; font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); }
.gc-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); animation: gcpulse 1.6s ease-in-out infinite; }
.gov-card.done .gc-dot { animation: none; }
@keyframes gcpulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .4; transform: scale(.75); } }
.gc-body { font-size: 14.5px; line-height: 1.5; color: var(--ink-1); }
.gc-body b { color: var(--ink-0); }
.gc-actions { display: flex; gap: 8px; }
.gc-btn {
  font-size: 12.5px; font-weight: 600; padding: 7px 14px; border-radius: 999px;
  border: 1px solid var(--line-strong); color: var(--ink-1); transition: all .25s; cursor: default;
}
.gc-btn.pri { background: var(--accent); border-color: var(--accent); color: #1a1204; }
.gc-btn.pri.tapped { transform: scale(.94); box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 22%, transparent); }
.gov-log { display: flex; flex-direction: column; gap: 8px; }
.gov-log .gv {
  display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: 12px; background: var(--surface);
  transition: opacity .5s, transform .5s;
}
.gov-log .gv.enter { animation: gvin .55s cubic-bezier(.2,.9,.25,1) both; }
@keyframes gvin { from { opacity: 0; transform: translateY(-10px) scale(.97); } to { opacity: 1; transform: none; } }
.gov-log .gv .lf-t { display: flex; flex-direction: column; gap: 2px; font-size: 12.5px; color: var(--ink-1); }
.gov-log .gv .lf-t b { color: var(--ink-0); font-weight: 600; font-size: 13px; }
.gov-log .gv .lf-t span { color: var(--ink-3); font-family: var(--f-mono); font-size: 10.5px; }

/* ── Hero word-stagger + spots count-up — added post-export (12) ───────────── */
.display.has-words { transform: none; transition: opacity .4s ease; }
.hw { display: inline-block; opacity: 0; transform: translateY(26px) rotate(1.2deg); filter: blur(7px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1), filter .7s cubic-bezier(.2,.7,.2,1); transition-delay: calc(var(--wi, 0) * 80ms); }
.display.in .hw { opacity: 1; transform: none; filter: none; }
.spots-track i { width: 0; transition: width 1.7s cubic-bezier(.2,.7,.2,1) .4s; }
.spots-track.fill i { width: var(--spots-fill, 62%); }
@media (prefers-reduced-motion: reduce) {
  .hw { transition: none; opacity: 1; transform: none; filter: none; }
  .spots-track i { width: 62%; transition: none; }
}

/* ── P1 · ambient live ticker — added post-export (12) ─────────────────────── */
.ticker {
  position: relative; z-index: 2; display: flex; align-items: center; gap: 18px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-2) 55%, transparent);
  padding: 0 0 0 26px; overflow: hidden;
}
.ticker-label {
  flex: none; font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ink-3); padding: 13px 18px 13px 0;
  border-right: 1px solid var(--line); white-space: nowrap;
}
.ticker-viewport { overflow: hidden; flex: 1; }
.ticker-inner { display: inline-flex; gap: 44px; padding: 12px 0; white-space: nowrap; will-change: transform; }
.tk { display: inline-flex; align-items: center; gap: 9px; font-family: var(--f-mono); font-size: 11.5px; color: var(--ink-2); }
.tk .tk-k {
  width: 17px; height: 17px; border-radius: 50%; display: inline-grid; place-items: center;
  font-size: 9.5px; font-style: normal; flex: none;
}
.tk .tk-k.ok { background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent); }
.tk .tk-k.ai { background: color-mix(in srgb, var(--accent-2) 20%, transparent); color: var(--accent-3); }
@media (prefers-reduced-motion: reduce) { .ticker-inner { transform: none !important; } }

/* ── P6 · final CTA real-photo backdrop — added post-export (12) ───────────── */
.final { position: relative; }
.final .final-photo {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0.13; filter: saturate(0.85);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 22%, #000 78%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 22%, #000 78%, transparent 100%);
}
html[data-theme="daylight"] .final .final-photo { opacity: 0.16; mix-blend-mode: multiply; }

/* ── P7 · mobile compact variants — added post-export (12) ─────────────────── */
@media (max-width: 640px) {
  .r[data-d="1"], .r[data-d="2"], .r[data-d="3"], .r[data-d="4"], .r[data-d="5"], .r[data-d="6"] { transition-delay: 0.04s; }
  .ticker { padding-left: 16px; }
  .ticker-label { display: none; }
  .chat, .lockscene, .govscene { max-width: 100%; }
  .lock-feed .lf, .gov-log .gv { padding: 8px 10px; }
  .lock-feed, .gov-log { gap: 6px; }
  .feat-vis { padding: 18px 14px; }
  .manifesto .meta { gap: 22px; }
  .manifesto .meta b { font-size: 22px; }
  .spots .num { font-size: 44px; }
}

/* ── P4 · product glimpse — added post-export (12) ─────────────────────────── */
.glimpse .glimpse-frame {
  margin-top: 8px; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: 0 30px 80px -20px rgba(10,10,12,0.25);
  background: var(--surface-2); line-height: 0;
}
.glimpse .glimpse-frame video { width: 100%; height: auto; display: block; }
