/* ============================================================
   PiccoLumi marketing site: MEET LUMI
   The onboarding conversation, raised to a full page.
   Fonts: Fraunces (display) + Instrument Sans (text). No italics.
   Palette: the app's V3 accents around a warm cream.
   ============================================================ */

:root{
  --bg:#FDFAF6;
  --ink:#232733; --ink2:#5A5E6B; --ink3:#98A0AD;
  --card:#FFFFFF; --hairline:rgba(35,39,51,.08); --recessed:#F4F0E9;
  --lav:#7E72B8; --sky:#5E9AC6; --sage:#6FA083; --peach:#E0915A;
  --rose:#CC7C9C; --gold:#D8AE63; --social:#C77B7B;
  --gold-deep:#B08A3E; --gold-bright:#E6C489;
  --sans:"Instrument Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --serif:"Fraunces",Georgia,serif;
  --ease:cubic-bezier(.22,.61,.21,1);
}

*{ box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html{ scroll-behavior:smooth; }
html,body{ margin:0; }
body{
  font-family:var(--sans); color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
a{ color:inherit; }
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* ---------- ambient ---------- */
.wash{
  position:fixed; inset:0; z-index:-2; pointer-events:none;
  background:
    radial-gradient(52% 44% at 82% 0%, rgba(216,174,99,.14) 0%, rgba(216,174,99,0) 100%),
    radial-gradient(46% 42% at 4% 28%, rgba(126,114,184,.10) 0%, rgba(126,114,184,0) 100%),
    radial-gradient(50% 40% at 92% 78%, rgba(111,160,131,.08) 0%, rgba(111,160,131,0) 100%),
    var(--bg);
}
.grain{
  position:fixed; inset:0; z-index:60; pointer-events:none; opacity:.045; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

/* ---------- reveal system ---------- */
[data-reveal] > *{ opacity:0; transform:translateY(16px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay:var(--d,0ms); }
[data-reveal].in > *{ opacity:1; transform:none; }
[data-reveal].instant > *{ transition:none !important; }

/* ---------- nav ---------- */
.nav{
  position:fixed; top:14px; left:50%; transform:translateX(-50%); z-index:40;
  width:min(1080px, calc(100% - 28px));
  display:flex; align-items:center; gap:26px;
  padding:10px 12px 10px 20px; border-radius:999px;
  background:rgba(253,250,246,.72); border:1px solid var(--hairline);
  backdrop-filter:blur(18px) saturate(1.25); -webkit-backdrop-filter:blur(18px) saturate(1.25);
  box-shadow:0 6px 30px rgba(35,39,51,.07);
}
.wordmark{ font-family:var(--serif); font-weight:500; font-size:20px; letter-spacing:-.3px;
  text-decoration:none; margin-right:auto; }
.nav-links{ display:flex; gap:22px; }
.nav-links a{ text-decoration:none; font-size:13.5px; font-weight:600; color:var(--ink2); transition:color .25s ease; }
.nav-links a:hover{ color:var(--ink); }
.nav-cta{
  text-decoration:none; font-size:13.5px; font-weight:700;
  padding:10px 19px; border-radius:999px; color:#fff;
  background:linear-gradient(140deg, var(--gold), var(--gold-deep));
  box-shadow:0 4px 16px rgba(176,138,62,.32);
  transition:transform .25s var(--ease), box-shadow .25s var(--ease);
}
.nav-cta:hover{ transform:translateY(-1px); box-shadow:0 8px 22px rgba(176,138,62,.42); }

/* ---------- hero ---------- */
.hero{ padding:150px 0 40px; }
.hero-grid{
  width:min(1120px, calc(100% - 48px)); margin:0 auto;
  display:grid; grid-template-columns:minmax(0, 1fr) minmax(400px, 470px);
  gap:64px; align-items:center;
}
.eyebrow{
  font-size:12px; font-weight:700; letter-spacing:2.6px; text-transform:uppercase;
  color:var(--gold-deep); margin:0 0 20px;
}
.hero h1{
  font-family:var(--serif); font-weight:420; font-variation-settings:"opsz" 100;
  letter-spacing:-1.8px; line-height:1.02;
  font-size:clamp(46px, 5.4vw, 78px); margin:0; color:var(--ink);
}
.hero-sub{ font-size:16.5px; line-height:1.68; color:var(--ink2); max-width:46ch; margin:22px 0 28px; }
.hero-actions{ display:flex; align-items:center; gap:14px; flex-wrap:wrap; }
.btn-primary{
  text-decoration:none; font-weight:700; font-size:15px; color:#fff;
  padding:14px 27px; border-radius:999px;
  background:linear-gradient(140deg, var(--gold), var(--gold-deep));
  box-shadow:0 8px 26px rgba(176,138,62,.32);
  transition:transform .25s var(--ease), box-shadow .25s var(--ease);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 14px 34px rgba(176,138,62,.42); }
.btn-ghost{
  text-decoration:none; font-weight:600; font-size:14.5px; color:var(--ink2);
  padding:13px 22px; border-radius:999px; border:1px solid rgba(35,39,51,.16);
  transition:border-color .25s ease, color .25s ease, transform .25s var(--ease);
}
.btn-ghost:hover{ border-color:var(--gold-deep); color:var(--gold-deep); transform:translateY(-1px); }

/* ---------- the conversation ---------- */
.chat-card{
  background:var(--card); border:1px solid var(--hairline); border-radius:26px;
  box-shadow:0 30px 70px -28px rgba(35,39,51,.28);
  display:flex; flex-direction:column; overflow:hidden;
}
.chat-head{
  display:flex; align-items:center; gap:12px;
  padding:16px 20px; border-bottom:1px solid rgba(35,39,51,.06);
}
.lumi-canvas{ display:block; flex:0 0 auto; }
.chat-head-names{ display:flex; flex-direction:column; gap:1px; }
.chat-name{ font-family:var(--serif); font-weight:500; font-size:18px; letter-spacing:-.2px; }
.chat-status{ font-size:11.5px; font-weight:600; letter-spacing:.6px; color:var(--ink3); }

.chat-scroll{
  height:400px; overflow-y:auto; padding:18px 18px 8px;
  scrollbar-width:none;
  -webkit-mask:linear-gradient(180deg, transparent 0, #000 18px, #000 100%);
          mask:linear-gradient(180deg, transparent 0, #000 18px, #000 100%);
}
.chat-scroll::-webkit-scrollbar{ width:0; }
.chat-lines{ display:flex; flex-direction:column; gap:12px; }

.line{ max-width:88%; opacity:0; transform:translateY(12px);
  transition:opacity .5s var(--ease), transform .5s var(--ease); }
.line.shown{ opacity:1; transform:none; }
.line.parent{ align-self:flex-end; }
.line.parent .bubble{
  background:var(--recessed); border:1px solid var(--hairline);
  padding:11px 15px; border-radius:17px 17px 5px 17px;
  font-size:14px; line-height:1.55; color:var(--ink);
}
.line.lumi{ align-self:flex-start; width:88%; }
.line.lumi .bubble{
  background:linear-gradient(160deg, #FFFDF8 0%, #FBF4E6 130%);
  border:1px solid rgba(216,174,99,.32);
  padding:13px 16px; border-radius:5px 17px 17px 17px;
  font-size:14px; line-height:1.6; color:var(--ink2);
}
.line.lumi .bubble strong{ color:var(--ink); font-weight:700; }
.line.typing .bubble{ display:inline-flex; gap:5px; padding:13px 15px;
  background:linear-gradient(160deg, #FFFDF8 0%, #FBF4E6 130%); border:1px solid rgba(216,174,99,.32);
  border-radius:5px 17px 17px 17px; }
.line.typing i{ width:6px; height:6px; border-radius:50%; background:var(--gold-deep); opacity:.6;
  animation:typing 1.2s ease-in-out infinite; }
.line.typing i:nth-child(2){ animation-delay:.15s }
.line.typing i:nth-child(3){ animation-delay:.3s }
@keyframes typing{ 0%,60%,100%{ transform:translateY(0); opacity:.35 } 30%{ transform:translateY(-4px); opacity:.9 } }

/* the faithful feature preview inside Lumi's answer (as in onboarding) */
.preview{
  position:relative; margin-top:8px; padding:13px 13px 12px;
  background:rgba(255,255,255,.94); border:1px solid rgba(35,39,51,.07); border-radius:16px;
}
.preview .ptag{
  position:absolute; top:8px; right:8px;
  font-size:8px; font-weight:700; letter-spacing:1px; color:var(--ink3);
  padding:3px 7px; border-radius:999px; background:rgba(35,39,51,.045);
}
.pv-head{ display:flex; align-items:center; gap:6px; margin-bottom:7px; }
.pv-head .pdot{ width:12px; height:12px; border-radius:50%; }
.pv-head span{ font-size:11px; font-weight:700; }
.pv-title{ font-size:13px; font-weight:600; color:var(--ink); margin:0 0 7px; }
.pv-pills{ display:flex; gap:6px; flex-wrap:wrap; }
.pv-pill{ font-size:10px; font-weight:700; padding:4px 9px; border-radius:999px; }
.pv-grid2{ display:grid; grid-template-columns:1fr 1fr; gap:6px; }
.pv-tile{ display:flex; align-items:center; gap:6px; padding:6px 7px; border-radius:10px;
  background:rgba(35,39,51,.035); font-size:11px; font-weight:600; color:var(--ink); }
.pv-ico{ width:21px; height:21px; border-radius:7px; display:grid; place-items:center; flex:0 0 auto; }
.pv-ico svg{ width:11px; height:11px; color:#fff; }
.pv-cap{ font-size:9.5px; color:var(--ink3); margin:7px 0 0; }
.pv-rows{ display:flex; flex-direction:column; gap:6px; }
.pv-row{ display:flex; align-items:center; gap:8px; }
.pv-row .pv-ico{ width:24px; height:24px; border-radius:8px; }
.pv-row .pv-ico svg{ width:12px; height:12px; }
.pv-row-name{ font-size:11.5px; font-weight:600; color:var(--ink); line-height:1.25; }
.pv-row-tag{ font-size:9.5px; font-weight:700; }
.pv-chip{ display:flex; align-items:center; gap:5px; padding:6px 8px; border-radius:9px;
  font-size:10px; font-weight:600; color:var(--ink); }
.pv-chip svg{ width:11px; height:11px; }
.pv-player{ display:flex; align-items:center; gap:8px; margin-top:7px; }
.pv-play{ width:22px; height:22px; border-radius:50%; background:var(--lav); display:grid; place-items:center; flex:0 0 auto; }
.pv-play svg{ width:9px; height:9px; color:#fff; }
.pv-track{ flex:1; height:4px; border-radius:2px; background:rgba(126,114,184,.22); position:relative; overflow:hidden; }
.pv-track::after{ content:""; position:absolute; left:0; top:0; bottom:0; width:36%; border-radius:2px; background:var(--lav); }
.pv-time{ font-size:9px; font-weight:700; color:var(--ink3); }
.pv-bars{ display:flex; flex-direction:column; gap:5px; }
.pv-bar{ display:flex; align-items:center; gap:6px; }
.pv-bar span{ font-size:9px; color:var(--ink3); width:52px; flex:0 0 auto; }
.pv-bar .track{ flex:1; height:5px; border-radius:3px; background:rgba(35,39,51,.06); overflow:hidden; }
.pv-bar .fill{ display:block; height:100%; border-radius:3px; width:0;
  transition:width 1s var(--ease); transition-delay:var(--bd,0ms); }
.preview.shown .pv-bar .fill{ width:var(--w); }
.pv-fam-head{ display:flex; align-items:center; gap:7px; margin-bottom:8px; }
.pv-avs{ display:flex; }
.pv-av{ width:20px; height:20px; border-radius:50%; display:grid; place-items:center;
  font-size:9px; font-weight:700; color:#fff; border:1.5px solid #fff; }
.pv-av + .pv-av{ margin-left:-7px; }
.pv-fam-head span{ font-size:11px; font-weight:600; color:var(--ink); }
.pv-lanes{ display:grid; grid-template-columns:1fr 1fr 1fr; gap:6px; }
.pv-lane{ text-align:center; font-size:9.5px; font-weight:700; color:var(--sky);
  padding:6px 4px; border-radius:8px; background:rgba(94,154,198,.1); }

/* question chips */
.chat-chips{
  display:flex; flex-wrap:wrap; gap:8px;
  padding:14px 18px 18px; border-top:1px solid rgba(35,39,51,.06);
}
.chip{
  display:inline-flex; align-items:center; gap:7px;
  font-family:var(--sans); font-size:12.5px; font-weight:600; color:var(--ink2);
  padding:8px 14px; border-radius:999px; cursor:pointer;
  background:#fff; border:1px solid rgba(35,39,51,.14);
  transition:all .25s var(--ease);
  opacity:0; transform:translateY(8px);
}
.chip.shown{ opacity:1; transform:none; }
.chip svg{ width:12px; height:12px; color:var(--acc, var(--gold-deep)); }
.chip:hover{ border-color:var(--acc, var(--gold-deep)); color:var(--ink); transform:translateY(-1px); }
.chip.asked{ opacity:.45; pointer-events:none; }
.chip.asked::after{ content:"✓"; font-size:10px; color:var(--sage); }
.chip[disabled]{ pointer-events:none; }

/* ---------- sections ---------- */
.measure{ width:min(720px, calc(100% - 48px)); margin-left:auto; margin-right:auto; }
.scene{ padding:110px 0; }
.scene-head{ text-align:center; margin-bottom:48px; }
.lab{ font-size:12px; font-weight:700; letter-spacing:2.6px; text-transform:uppercase;
  color:var(--gold-deep); margin:0 0 14px; }
.scene h2{ font-family:var(--serif); font-weight:420; font-variation-settings:"opsz" 90;
  letter-spacing:-1.2px; line-height:1.08;
  font-size:clamp(32px, 3.8vw, 50px); margin:0; color:var(--ink); }
.scene-sub{ font-size:16px; line-height:1.7; color:var(--ink2); max-width:52ch; margin:16px auto 0; }

/* ---------- feature grid: tiles that flip into live demos ---------- */
.feature-grid{
  width:min(1120px, calc(100% - 48px)); margin:0 auto;
  display:grid; grid-template-columns:repeat(auto-fill, minmax(205px, 1fr)); gap:14px;
}
.fcard{
  position:relative; height:240px; perspective:1200px;
  z-index:1; outline:none; cursor:pointer;
}
.fcard.flipped{ z-index:12; }
.fcard-inner{
  position:relative; width:100%; height:100%;
  transform-style:preserve-3d;
  transition:transform .65s var(--ease);
}
.fcard.flipped .fcard-inner{ transform:rotateY(180deg) scale(1.32); }
.face{
  position:absolute; inset:0; border-radius:20px; overflow:hidden;
  background:var(--card); border:1px solid var(--hairline);
  backface-visibility:hidden; -webkit-backface-visibility:hidden;
}
.face.front{ padding:22px 20px 20px;
  transition:border-color .35s ease, box-shadow .35s ease; }
.fcard:hover .face.front, .fcard:focus-visible .face.front{
  border-color:color-mix(in srgb, var(--acc) 45%, transparent);
  box-shadow:0 18px 44px -22px color-mix(in srgb, var(--acc) 55%, rgba(35,39,51,.4));
}
.face.back{ transform:rotateY(180deg);
  border-color:color-mix(in srgb, var(--acc) 40%, transparent);
  box-shadow:0 26px 60px -24px color-mix(in srgb, var(--acc) 55%, rgba(35,39,51,.45)); }
.fcard .fico{
  width:36px; height:36px; border-radius:11px; display:grid; place-items:center;
  background:color-mix(in srgb, var(--acc) 14%, #fff); margin-bottom:14px;
}
.fcard .fico svg{ width:17px; height:17px; color:var(--acc); }
.fcard h3{ font-family:var(--serif); font-weight:480; font-size:19px; letter-spacing:-.3px; margin:0 0 6px; color:var(--ink); }
.fcard p{ font-size:13px; line-height:1.55; color:var(--ink2); margin:0; }
.peek{
  position:absolute; top:14px; right:14px; width:22px; height:22px; border-radius:50%;
  display:grid; place-items:center;
  background:color-mix(in srgb, var(--acc) 12%, #fff);
  border:1px solid color-mix(in srgb, var(--acc) 30%, transparent);
}
.peek svg{ width:8px; height:8px; color:var(--acc); margin-left:1px; }

/* ---------- the demos (5-8s loops of real app actions) ---------- */
.demo{ position:absolute; inset:0; padding:13px 14px 12px; display:flex; flex-direction:column;
  background:linear-gradient(170deg, #FFFEFB 0%, #FAF6EE 130%); }
.demo-lab{ display:flex; align-items:center; justify-content:space-between;
  font-size:8.5px; font-weight:700; letter-spacing:1.6px; text-transform:uppercase;
  color:var(--ink3); margin-bottom:9px; }
.demo-lab .rec{ width:6px; height:6px; border-radius:50%; background:var(--acc, var(--gold-deep)); }
.demo.play .demo-lab .rec{ animation:recBlink 1.6s ease-in-out infinite; }
@keyframes recBlink{ 0%,100%{ opacity:.35 } 50%{ opacity:1 } }
.stage{ position:relative; flex:1; }

/* 1 · LumiCast: the tile changes state as the day moves */
.dlc-state{ position:absolute; inset:0; border-radius:14px; padding:12px 13px;
  border:1px solid var(--hairline); opacity:0; }
.dlc-lab{ font-size:8px; font-weight:700; letter-spacing:1.4px; text-transform:uppercase; color:var(--ink3); }
.dlc-time{ font-family:var(--serif); font-weight:420; font-size:34px; letter-spacing:-1.5px; margin:6px 0 4px; color:var(--ink); }
.dlc-sub{ font-size:10.5px; color:var(--ink2); }
.dlc-awake{ background:linear-gradient(150deg, #fff, #EEF1FA); }
.dlc-gold{ background:linear-gradient(150deg, #FFFBF2, #F3E3C2); border-color:rgba(216,174,99,.5); }
.dlc-gold .dlc-lab{ color:var(--gold-deep); }
.dlc-night{ background:linear-gradient(155deg, #2B2F55, #1F2244); border-color:rgba(255,255,255,.14); }
.dlc-night .dlc-lab{ color:rgba(255,250,242,.45); }
.dlc-night .dlc-time{ color:rgba(255,250,242,.95); }
.dlc-night .dlc-sub{ color:rgba(255,250,242,.55); }
.dlc-night .star{ position:absolute; width:2px; height:2px; border-radius:50%; background:#fff; opacity:.7; }
.demo.play .dlc-awake{ animation:dlcA 7.5s infinite; }
.demo.play .dlc-gold{ animation:dlcB 7.5s infinite; }
.demo.play .dlc-night{ animation:dlcC 7.5s infinite; }
@keyframes dlcA{ 0%,30%{ opacity:1 } 36%,100%{ opacity:0 } }
@keyframes dlcB{ 0%,30%{ opacity:0 } 36%,60%{ opacity:1 } 66%,100%{ opacity:0 } }
@keyframes dlcC{ 0%,60%{ opacity:0 } 66%,94%{ opacity:1 } 100%{ opacity:0 } }

/* 2 · Tracker: log a bottle in two taps */
.dtr-grid{ display:grid; grid-template-columns:1fr 1fr; gap:6px; }
.dtr-tile{ display:flex; align-items:center; gap:6px; padding:7px 8px; border-radius:10px;
  background:rgba(35,39,51,.035); font-size:10.5px; font-weight:600; color:var(--ink); }
.dtr-tile .pv-ico{ width:20px; height:20px; border-radius:7px; }
.demo.play .dtr-bottle{ animation:dtrPress 7s infinite; }
@keyframes dtrPress{ 0%,6%{ transform:scale(1); box-shadow:none }
  9%{ transform:scale(.93); box-shadow:0 0 0 3px rgba(123,179,199,.35) }
  12%,100%{ transform:scale(1); box-shadow:none } }
.dtr-sheet{ position:absolute; left:0; right:0; bottom:0; border-radius:12px;
  background:#fff; border:1px solid var(--hairline); box-shadow:0 -8px 24px rgba(35,39,51,.12);
  padding:9px 11px; transform:translateY(120%); }
.dtr-sheet .t{ font-size:9px; font-weight:700; letter-spacing:1.2px; text-transform:uppercase; color:#7BB3C7; }
.dtr-sheet .amt{ font-family:var(--serif); font-size:22px; font-weight:450; color:var(--ink); margin-top:3px; }
.dtr-sheet .amt span{ font-family:var(--sans); font-size:10px; font-weight:600; color:var(--ink3); }
.demo.play .dtr-sheet{ animation:dtrSheet 7s infinite; }
@keyframes dtrSheet{ 0%,10%{ transform:translateY(120%) } 16%,44%{ transform:translateY(0) } 50%,100%{ transform:translateY(120%) } }
.dtr-toast{ position:absolute; left:0; right:0; top:-2px; display:flex; align-items:center; gap:6px;
  background:#fff; border:1px solid rgba(111,160,131,.4); border-radius:10px; padding:7px 9px;
  font-size:10.5px; font-weight:600; color:var(--ink); opacity:0; }
.dtr-toast .ck{ width:15px; height:15px; border-radius:50%; background:var(--sage); color:#fff;
  display:grid; place-items:center; font-size:9px; }
.demo.play .dtr-toast{ animation:dtrToast 7s infinite; }
@keyframes dtrToast{ 0%,50%{ opacity:0; transform:translateY(-6px) } 56%,88%{ opacity:1; transform:none } 94%,100%{ opacity:0 } }

/* 3 · Lumi Chat: a grounded answer arrives */
.dch-q{ align-self:flex-end; max-width:88%; background:var(--recessed); border:1px solid var(--hairline);
  border-radius:12px 12px 4px 12px; padding:7px 10px; font-size:10.5px; color:var(--ink); opacity:0; }
.dch-dots{ align-self:flex-start; display:inline-flex; gap:4px; padding:9px 10px; margin-top:8px;
  background:#FBF4E6; border:1px solid rgba(216,174,99,.32); border-radius:4px 12px 12px 12px; opacity:0; }
.dch-dots i{ width:5px; height:5px; border-radius:50%; background:var(--gold-deep); }
.demo.play .dch-dots i{ animation:typing 1.1s ease-in-out infinite; }
.dch-a{ align-self:flex-start; max-width:94%; margin-top:8px; background:#FFFDF8;
  border:1px solid rgba(216,174,99,.32); border-radius:4px 12px 12px 12px; padding:8px 10px;
  font-size:10.5px; line-height:1.5; color:var(--ink2); opacity:0; }
.dch-a strong{ color:var(--ink); }
.dch-pill{ display:inline-block; margin-top:5px; font-size:7.5px; font-weight:700; letter-spacing:1px;
  text-transform:uppercase; color:var(--gold-deep); background:rgba(216,174,99,.14);
  border:1px solid rgba(216,174,99,.3); border-radius:999px; padding:2px 7px; }
.dch-wrap{ display:flex; flex-direction:column; }
.demo.play .dch-q{ animation:dchQ 6.5s infinite; }
.demo.play .dch-dots{ animation:dchD 6.5s infinite; }
.demo.play .dch-a{ animation:dchA 6.5s infinite; }
@keyframes dchQ{ 0%{ opacity:0; transform:translateY(6px) } 6%,92%{ opacity:1; transform:none } 98%,100%{ opacity:0 } }
@keyframes dchD{ 0%,12%{ opacity:0 } 16%,38%{ opacity:1 } 42%,100%{ opacity:0 } }
@keyframes dchA{ 0%,42%{ opacity:0; transform:translateY(6px) } 48%,92%{ opacity:1; transform:none } 98%,100%{ opacity:0 } }

/* 4 · Activities: this morning's card, done, next */
.dac-card{ position:absolute; inset:6px 0 auto 0; border-radius:12px; background:#fff;
  border:1px solid var(--hairline); padding:10px 11px; box-shadow:0 6px 18px rgba(35,39,51,.08); }
.dac-card .pv-ico{ width:24px; height:24px; border-radius:8px; margin-bottom:7px; }
.dac-name{ font-size:11.5px; font-weight:600; color:var(--ink); }
.dac-tag{ font-size:9px; font-weight:700; margin-top:2px; }
.dac-done{ position:absolute; top:9px; right:10px; display:flex; align-items:center; gap:4px;
  font-size:9px; font-weight:700; color:var(--sage); opacity:0; }
.dac-done .ck{ width:14px; height:14px; border-radius:50%; background:var(--sage); color:#fff;
  display:grid; place-items:center; font-size:8px; }
.dac-1{ z-index:2; }
.dac-2{ z-index:1; transform:translateY(10px) scale(.96); opacity:.7; }
.demo.play .dac-1{ animation:dacOut 6.5s infinite; }
.demo.play .dac-1 .dac-done{ animation:dacDone 6.5s infinite; }
.demo.play .dac-2{ animation:dacUp 6.5s infinite; }
@keyframes dacDone{ 0%,20%{ opacity:0; transform:scale(.6) } 26%,100%{ opacity:1; transform:none } }
@keyframes dacOut{ 0%,44%{ transform:none; opacity:1 } 58%,100%{ transform:translateX(-120%) rotate(-5deg); opacity:0 } }
@keyframes dacUp{ 0%,46%{ transform:translateY(10px) scale(.96); opacity:.7 } 60%,94%{ transform:none; opacity:1 } 100%{ transform:none; opacity:1 } }

/* 5 · Aurora: seven skills bloom, a milestone appears */
.dau-bars .pv-bar span{ width:44px; }
.demo.play .dau-bars .fill{ animation:dauFill 7s infinite; }
@keyframes dauFill{ 0%{ width:0 } 8%{ width:0 } 40%,92%{ width:var(--w) } 100%{ width:var(--w) } }
.dau-mile{ display:flex; align-items:center; gap:6px; margin-top:9px;
  background:rgba(216,174,99,.12); border:1px solid rgba(216,174,99,.35); border-radius:10px;
  padding:6px 9px; font-size:9.5px; font-weight:600; color:var(--ink); opacity:0; }
.dau-mile .sp{ color:var(--gold-deep); font-size:11px; }
.demo.play .dau-mile{ animation:dauMile 7s infinite; }
@keyframes dauMile{ 0%,50%{ opacity:0; transform:translateY(6px) } 58%,94%{ opacity:1; transform:none } 100%{ opacity:0 } }

/* 6 · Sounds: liquid pours into the vessel, layer by layer */
.dso-row{ display:flex; gap:12px; align-items:center; height:100%; }
.dso-vessel{ position:relative; width:92px; height:92px; border-radius:50%; overflow:hidden;
  border:1px solid var(--hairline); background:#FBFAF7; flex:0 0 auto; align-self:center; }
.dso-liquid{ position:absolute; left:-30%; width:160%; height:200%; border-radius:42%;
  top:100%; }
.dso-l1{ background:rgba(94,154,198,.5); }
.dso-l2{ background:rgba(204,124,156,.45); }
.dso-l3{ background:rgba(126,114,184,.4); }
.demo.play .dso-l1{ animation:dsoRise1 7s infinite, dsoSpin 6s linear infinite; }
.demo.play .dso-l2{ animation:dsoRise2 7s infinite, dsoSpin 8s linear infinite reverse; }
.demo.play .dso-l3{ animation:dsoRise3 7s infinite, dsoSpin 10s linear infinite; }
@keyframes dsoSpin{ to{ transform:rotate(360deg) } }
@keyframes dsoRise1{ 0%,6%{ top:100% } 20%,90%{ top:64% } 100%{ top:100% } }
@keyframes dsoRise2{ 0%,30%{ top:100% } 44%,90%{ top:48% } 100%{ top:100% } }
@keyframes dsoRise3{ 0%,54%{ top:100% } 68%,90%{ top:34% } 100%{ top:100% } }
.dso-chips{ display:flex; flex-direction:column; gap:6px; flex:1; }
.dso-chip{ display:flex; align-items:center; gap:6px; padding:6px 8px; border-radius:9px;
  font-size:10px; font-weight:600; color:var(--ink); background:rgba(35,39,51,.035);
  border:1px solid transparent; }
.dso-chip .dot{ width:8px; height:8px; border-radius:50%; }
.demo.play .dso-c1{ animation:dsoSel1 7s infinite; }
.demo.play .dso-c2{ animation:dsoSel2 7s infinite; }
.demo.play .dso-c3{ animation:dsoSel3 7s infinite; }
@keyframes dsoSel1{ 0%,5%{ background:rgba(35,39,51,.035); border-color:transparent }
  9%,92%{ background:rgba(94,154,198,.12); border-color:rgba(94,154,198,.45) } 100%{ background:rgba(35,39,51,.035) } }
@keyframes dsoSel2{ 0%,29%{ background:rgba(35,39,51,.035); border-color:transparent }
  33%,92%{ background:rgba(204,124,156,.12); border-color:rgba(204,124,156,.45) } 100%{ background:rgba(35,39,51,.035) } }
@keyframes dsoSel3{ 0%,53%{ background:rgba(35,39,51,.035); border-color:transparent }
  57%,92%{ background:rgba(126,114,184,.12); border-color:rgba(126,114,184,.45) } 100%{ background:rgba(35,39,51,.035) } }
.dso-timer{ font-size:8.5px; font-weight:700; letter-spacing:1px; color:var(--ink3);
  text-align:center; margin-top:4px; }

/* 7 · Family: a log lands on every phone */
.dfa-devices{ display:flex; align-items:center; gap:8px; }
.dfa-chip{ display:flex; align-items:center; gap:5px; font-size:9.5px; font-weight:700; color:var(--ink2);
  padding:5px 9px 5px 5px; border-radius:999px; background:rgba(35,39,51,.04); }
.dfa-av{ width:16px; height:16px; border-radius:50%; display:grid; place-items:center;
  font-size:7.5px; font-weight:700; color:#fff; }
.dfa-wire{ flex:1; height:1px; background:rgba(35,39,51,.14); position:relative; }
.dfa-pulse{ position:absolute; top:-2.5px; left:0; width:6px; height:6px; border-radius:50%;
  background:var(--gold); box-shadow:0 0 8px rgba(216,174,99,.8); opacity:0; }
.demo.play .dfa-p1{ animation:dfaP1 6.5s infinite; }
.demo.play .dfa-p2{ animation:dfaP2 6.5s infinite; }
@keyframes dfaP1{ 0%,6%{ left:0; opacity:0 } 10%{ opacity:1 } 22%{ left:calc(100% - 6px); opacity:1 } 26%,100%{ left:calc(100% - 6px); opacity:0 } }
@keyframes dfaP2{ 0%,48%{ left:calc(100% - 6px); opacity:0 } 52%{ opacity:1 } 64%{ left:0; opacity:1 } 68%,100%{ left:0; opacity:0 } }
.dfa-row{ display:flex; align-items:center; gap:6px; margin-top:8px; padding:7px 9px;
  border-radius:10px; background:#fff; border:1px solid var(--hairline);
  font-size:10px; color:var(--ink2); opacity:0; }
.dfa-row b{ color:var(--ink); font-weight:700; }
.dfa-row .st{ margin-left:auto; font-size:8.5px; color:var(--ink3); }
.demo.play .dfa-r1{ animation:dfaR1 6.5s infinite; }
.demo.play .dfa-r2{ animation:dfaR2 6.5s infinite; }
@keyframes dfaR1{ 0%,24%{ opacity:0; transform:translateY(6px) } 30%,92%{ opacity:1; transform:none } 98%,100%{ opacity:0 } }
@keyframes dfaR2{ 0%,66%{ opacity:0; transform:translateY(6px) } 72%,92%{ opacity:1; transform:none } 98%,100%{ opacity:0 } }

/* 8 · Tasks: check one off, one arrives for you */
.dta-lanes{ display:flex; gap:5px; margin-bottom:8px; }
.dta-lane{ flex:1; text-align:center; font-size:8px; font-weight:700; letter-spacing:.6px;
  color:var(--sky); background:rgba(94,154,198,.1); border-radius:7px; padding:4px 2px; }
.dta-row{ display:flex; align-items:center; gap:7px; padding:7px 9px; border-radius:10px;
  background:#fff; border:1px solid var(--hairline); font-size:10.5px; color:var(--ink);
  margin-bottom:6px; position:relative; }
.dta-box{ width:14px; height:14px; border-radius:5px; border:1.5px solid rgba(35,39,51,.25);
  display:grid; place-items:center; color:#fff; font-size:8px; flex:0 0 auto; }
.demo.play .dta-r1 .dta-box{ animation:dtaCheck 6.5s infinite; }
.demo.play .dta-r1 .dta-name{ animation:dtaStrike 6.5s infinite; }
@keyframes dtaCheck{ 0%,24%{ background:transparent; border-color:rgba(35,39,51,.25) }
  30%,100%{ background:var(--sage); border-color:var(--sage) } }
@keyframes dtaStrike{ 0%,24%{ opacity:1 } 30%,100%{ opacity:.45; text-decoration:line-through } }
.dta-r1 .dta-box::after{ content:"✓"; opacity:0; }
.demo.play .dta-r1 .dta-box::after{ animation:dtaTick 6.5s infinite; }
@keyframes dtaTick{ 0%,26%{ opacity:0 } 32%,100%{ opacity:1 } }
.dta-r2{ opacity:0; }
.demo.play .dta-r2{ animation:dtaNew 6.5s infinite; }
@keyframes dtaNew{ 0%,52%{ opacity:0; transform:translateY(8px) } 60%,94%{ opacity:1; transform:none } 100%{ opacity:0 } }
.dta-who{ margin-left:auto; display:flex; align-items:center; gap:4px; font-size:8px;
  font-weight:700; color:var(--rose); }

/* 9 · Vault: the note is filed, the lock closes */
.dva-note{ position:absolute; left:14%; right:14%; top:2px; border-radius:10px;
  background:#fff; border:1px solid var(--hairline); box-shadow:0 6px 16px rgba(35,39,51,.1);
  padding:8px 10px; font-size:10px; color:var(--ink); z-index:2; }
.dva-note .d{ font-size:8.5px; color:var(--ink3); margin-top:2px; }
.demo.play .dva-note{ animation:dvaFile 6.5s infinite; }
@keyframes dvaFile{ 0%,14%{ transform:translateY(0); opacity:1 }
  40%{ transform:translateY(46px) scale(.82); opacity:.9 }
  46%,100%{ transform:translateY(52px) scale(.7); opacity:0 } }
.dva-folder{ position:absolute; left:8%; right:8%; bottom:14px; height:52px; z-index:3; }
.dva-folder .tab{ position:absolute; top:-8px; left:0; width:36%; height:14px;
  border-radius:6px 6px 0 0; background:color-mix(in srgb, var(--lav) 28%, #fff); }
.dva-folder .body{ position:absolute; inset:0; border-radius:8px 10px 10px 10px;
  background:color-mix(in srgb, var(--lav) 20%, #fff);
  border:1px solid color-mix(in srgb, var(--lav) 35%, transparent);
  display:grid; place-items:center; }
.dva-lock{ position:relative; width:18px; height:14px; border-radius:4px; background:var(--lav); margin-top:6px; }
.dva-lock::before{ content:""; position:absolute; left:3px; top:-8px; width:12px; height:12px;
  border:2.5px solid var(--lav); border-bottom:none; border-radius:7px 7px 0 0;
  transform-origin:bottom right; transform:rotate(-28deg); }
.demo.play .dva-lock::before{ animation:dvaLock 6.5s infinite; }
@keyframes dvaLock{ 0%,44%{ transform:rotate(-28deg) } 52%,100%{ transform:rotate(0deg) } }
.dva-cap{ position:absolute; left:0; right:0; bottom:-3px; text-align:center;
  font-size:8.5px; font-weight:700; letter-spacing:.8px; color:var(--ink3); opacity:0; }
.demo.play .dva-cap{ animation:dvaCap 6.5s infinite; }
@keyframes dvaCap{ 0%,54%{ opacity:0 } 62%,94%{ opacity:1 } 100%{ opacity:0 } }

/* 10 · Care: a supply runs low, a tap restocks it */
.dca-row{ margin-bottom:10px; }
.dca-head{ display:flex; justify-content:space-between; font-size:10px; font-weight:600;
  color:var(--ink); margin-bottom:5px; }
.dca-head .n{ font-size:8.5px; color:var(--ink3); font-weight:700; }
.dca-track{ height:7px; border-radius:4px; background:rgba(35,39,51,.06); overflow:hidden; }
.dca-fill{ display:block; height:100%; border-radius:4px; background:var(--sage); width:78%; }
.demo.play .dca-f1{ animation:dcaDrain 7s infinite; }
@keyframes dcaDrain{ 0%,6%{ width:78%; background:var(--sage) }
  30%{ width:12%; background:var(--peach) }
  54%{ width:12%; background:var(--peach) }
  74%,94%{ width:95%; background:var(--sage) } 100%{ width:78%; background:var(--sage) } }
.dca-low{ display:inline-flex; align-items:center; gap:5px; margin-top:2px;
  font-size:9px; font-weight:700; color:var(--peach);
  background:rgba(224,145,90,.12); border:1px solid rgba(224,145,90,.4);
  border-radius:999px; padding:3px 8px; opacity:0; }
.demo.play .dca-low{ animation:dcaLow 7s infinite; }
@keyframes dcaLow{ 0%,28%{ opacity:0 } 34%,52%{ opacity:1 } 58%,100%{ opacity:0 } }
.dca-restock{ display:inline-flex; align-items:center; gap:5px; margin-top:2px;
  font-size:9px; font-weight:700; color:var(--sage);
  background:rgba(111,160,131,.12); border:1px solid rgba(111,160,131,.4);
  border-radius:999px; padding:3px 8px; opacity:0; position:absolute; }
.demo.play .dca-restock{ animation:dcaRe 7s infinite; }
@keyframes dcaRe{ 0%,58%{ opacity:0 } 66%,92%{ opacity:1 } 98%,100%{ opacity:0 } }

/* ---------- waitlist ---------- */
.access{ padding-bottom:120px; }
.waitlist{
  width:min(470px, calc(100% - 48px)); margin:0 auto;
  display:flex; gap:10px;
}
.waitlist input{
  flex:1; min-width:0; font-family:var(--sans); font-size:14.5px; color:var(--ink);
  background:#fff; border:1px solid rgba(35,39,51,.16);
  border-radius:999px; padding:14px 20px; outline:none;
  transition:border-color .3s ease, box-shadow .3s ease;
}
.waitlist input::placeholder{ color:var(--ink3); }
.waitlist input:focus{ border-color:var(--gold-deep); box-shadow:0 0 0 4px rgba(216,174,99,.16); }
.waitlist input[aria-invalid="true"]{ border-color:var(--social); }
.waitlist button{
  font-family:var(--sans); font-size:14.5px; font-weight:700; color:#fff; cursor:pointer;
  background:linear-gradient(140deg, var(--gold), var(--gold-deep));
  border:none; border-radius:999px; padding:14px 26px; white-space:nowrap;
  box-shadow:0 8px 24px rgba(176,138,62,.3);
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), opacity .25s ease;
}
.waitlist button:hover{ transform:translateY(-1px); box-shadow:0 12px 30px rgba(176,138,62,.4); }
.waitlist button[disabled]{ opacity:.6; cursor:default; transform:none; }
.wl-msg{ text-align:center; font-size:13.5px; line-height:1.6; color:var(--ink2);
  width:min(470px, calc(100% - 48px)); margin:16px auto 0; min-height:1em; }
.wl-msg a{ color:var(--gold-deep); }
.wl-msg.err{ color:#B4573B; }
.wl-done{ display:block; text-align:center; font-family:var(--serif); font-weight:480;
  font-size:24px; letter-spacing:-.4px; color:var(--gold-deep); margin:20px auto 0; }

/* ---------- footer ---------- */
.footer{ text-align:center; padding:56px 24px 48px; border-top:1px solid var(--hairline); }
.foot-name{ font-family:var(--serif); font-weight:500; font-size:24px; letter-spacing:-.4px; margin:0; }
.foot-tag{ font-size:13px; color:var(--ink3); margin:7px 0 22px; }
.foot-links{ display:flex; justify-content:center; gap:24px; margin-bottom:20px; }
.foot-links a{ font-size:13px; font-weight:600; color:var(--ink2); text-decoration:none; transition:color .3s ease; }
.foot-links a:hover{ color:var(--gold-deep); }
.foot-fine{ font-size:11.5px; color:var(--ink3); margin:0; }

/* ---------- responsive ---------- */
@media (max-width:980px){
  .nav{ gap:14px; padding:8px 8px 8px 16px; }
  .nav-links{ display:none; }
  .hero{ padding:116px 0 20px; }
  .hero-grid{ grid-template-columns:1fr; gap:40px; }
  .chat-wrap{ max-width:520px; }
  .chat-scroll{ height:360px; }
  .scene{ padding:84px 0; }
  .feature-grid{ grid-template-columns:repeat(auto-fill, minmax(160px, 1fr)); gap:11px; }
  .fcard{ height:226px; }
  .face.front{ padding:18px 16px 16px; }
  .fcard h3{ font-size:17px; }
  .fcard p{ font-size:12.5px; }
  .fcard.flipped .fcard-inner{ transform:rotateY(180deg) scale(1.12); }
  .demo{ padding:11px 12px 10px; }
  .dso-vessel{ width:74px; height:74px; }
  .waitlist{ flex-direction:column; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.15s !important; }
  [data-reveal] > *{ opacity:1; transform:none; }
  .line, .chip{ opacity:1; transform:none; }
  .preview .pv-bar .fill{ width:var(--w); }
  .peek{ display:none; }
  .fcard{ cursor:default; }
}