/* ============================================================
   narrative — single-page chat
   ============================================================ */
:root{
  --ink:#15171c;
  --ink-soft:#3a3f4a;
  --muted:#8a909c;
  --line:rgba(20,23,28,.10);
  --paper:#f7f1e8;

  --blue:#5b8def;
  --gold:#e7a93a;
  --purple:#8d6fe0;
  --green:#56b97f;
  --pink:#ec6a8e;

  --r-lg:30px;
  --r-md:20px;
  --shadow:0 34px 80px -34px rgba(20,23,28,.42);
  --shadow-sm:0 14px 34px -18px rgba(20,23,28,.35);
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:"Helvetica Neue",Helvetica,Arial,sans-serif;
  --font-ui:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-ui);color:var(--ink);
  background:
    radial-gradient(125% 80% at 82% 0%, rgba(247,194,134,.50) 0%, rgba(247,194,134,0) 55%),
    radial-gradient(120% 75% at 5% 8%, rgba(240,172,158,.34) 0%, rgba(240,172,158,0) 50%),
    linear-gradient(170deg, #f7ecda 0%, #f1e7d4 40%, #e7ead9 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
svg{display:block}
.muted{color:var(--muted)}

/* typography */
.display{font-family:var(--font);font-weight:800;font-size:clamp(2.1rem,4.6vw,3.5rem);line-height:1.02;letter-spacing:-.02em;text-wrap:balance}
.eyebrow{letter-spacing:.18em;font-weight:600;font-size:.76rem;text-transform:uppercase;color:var(--ink-soft);opacity:.7}
.lede{font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.5;color:var(--ink-soft)}
.hint{font-size:.9rem;color:var(--muted);margin-top:10px}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal:nth-child(2){transition-delay:.06s}
.reveal:nth-child(3){transition-delay:.12s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* nav */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px clamp(20px,4vw,46px);transition:background .4s var(--ease),box-shadow .4s var(--ease);
}
.nav.is-stuck{background:rgba(247,241,232,.8);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.nav__brand{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-weight:700;font-size:1.5rem;letter-spacing:-.02em}
.btn--pill{background:var(--ink);color:#fff;padding:9px 18px;border-radius:999px;font-weight:600;font-size:.9rem;display:inline-block;transition:transform .2s var(--ease),background .2s}
.btn--pill:hover{transform:translateY(-2px);background:#000}

/* layout */
.hero{
  min-height:auto;display:flex;flex-direction:column;align-items:center;
  padding:clamp(104px,15vh,150px) clamp(18px,4vw,30px) 40px;text-align:center;
}
.hero__head{max-width:560px;margin-bottom:30px}
.hero h1{margin:14px 0 14px}
.hero .lede{max-width:42ch;margin-inline:auto}

/* ============================================================
   CONSOLE — the centerpiece
   ============================================================ */
.console{
  width:100%;max-width:640px;background:#fcfbf9;border-radius:var(--r-lg);
  box-shadow:var(--shadow);padding:26px;display:flex;flex-direction:column;text-align:left;
  border:1px solid rgba(255,255,255,.6);
}
.console__feed{display:flex;flex-direction:column;gap:14px;min-height:188px}
.feed__q{
  align-self:flex-end;background:var(--ink);color:#fff;font-weight:600;
  padding:11px 17px;border-radius:18px 18px 5px 18px;max-width:85%;line-height:1.35;
  animation:rise .35s var(--ease);
}
.feed__a{color:var(--ink-soft);line-height:1.55;max-width:94%;font-size:1.02rem}
.feed__a strong{color:var(--ink);font-weight:600}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.typing{display:inline-flex;gap:5px;padding:6px 2px}
.typing i{width:7px;height:7px;border-radius:50%;background:#c9c7c2;animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.18s}.typing i:nth-child(3){animation-delay:.36s}
@keyframes blink{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

.console__bar{
  margin-top:20px;display:flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 7px 7px 19px;
}
.console__bar input{flex:1;border:none;outline:none;font:inherit;font-size:.96rem;background:transparent;color:var(--ink)}
.console__bar input::placeholder{color:var(--muted)}
.console__bar button{width:40px;height:40px;border-radius:50%;background:var(--ink);color:#fff;font-size:1.05rem;transition:transform .2s var(--ease)}
.console__bar button:hover{transform:scale(1.08)}

/* chips */
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;max-width:720px;margin:24px auto 0}
.chips button{
  background:rgba(255,255,255,.55);border:1px solid rgba(255,255,255,.7);border-radius:999px;
  padding:10px 17px;font-size:.9rem;font-weight:600;color:var(--ink-soft);
  transition:background .2s,transform .2s var(--ease),color .2s;backdrop-filter:blur(6px);
}
.chips button:hover{background:#fff;transform:translateY(-2px);color:var(--ink)}
.chips button[data-on]{background:var(--ink);color:#fff;border-color:var(--ink)}

/* get / testflight cta */
.get{margin-top:54px;display:flex;flex-direction:column;align-items:center;gap:14px}
.get__kicker{font-family:var(--font);font-weight:700;font-size:1.15rem}
.get__note{font-size:.82rem;color:var(--ink-soft)}
.appstore{display:inline-flex;align-items:center;gap:11px;background:var(--ink);color:#fff;padding:12px 22px;border-radius:15px;transition:transform .2s var(--ease)}
.appstore:hover{transform:translateY(-3px)}
.appstore span{display:flex;flex-direction:column;line-height:1.05;text-align:left}
.appstore small{font-size:.62rem;opacity:.8}
.appstore strong{font-size:1.15rem;font-weight:600}

/* footer */
.foot{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;
  padding:26px clamp(20px,4vw,46px);font-size:.82rem;border-top:1px solid var(--line);
}
.foot__brand{font-family:var(--font);font-weight:800;font-size:1.05rem}

/* ============================================================
   shared atoms — tags + avatars
   ============================================================ */
.tags{display:flex;gap:7px;flex-wrap:wrap}
.tag{font-size:.74rem;font-weight:700;padding:5px 11px;border-radius:999px;white-space:nowrap}
.tag--blue{background:#dfeaff;color:#2f63c7}
.tag--gold{background:#fbeccb;color:#a9760f}
.tag--purple{background:#e7defb;color:#6a45c9}
.tag--green{background:#d7f0e0;color:#2c8553}
.tag--pink{background:#fcdbe6;color:#c33d66}

.ava{border-radius:50%;position:relative;flex:none;background:#f3ddc8}
.ava--you{background:#f4ddc6}.ava--maya{background:#cfe3d2}.ava--jordan{background:#cfe0d0}
.ava--priya{background:#ddd5f0}.ava--sam{background:#f6d7da}.ava--lena{background:#cfdcf2}
.ava--theo{background:#f3e6c4}.ava--ren{background:#d4e8e2}.ava--noor{background:#f0d8be}
.ava::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 50% 80%,#1c1c1c 0 30%,transparent 31%) 0 4px/100% 100% no-repeat,
    radial-gradient(circle at 50% 30%,#1c1c1c 0 22%,transparent 23%);
  -webkit-mask:radial-gradient(circle at 50% 50%,#000 66%,transparent 67%);
          mask:radial-gradient(circle at 50% 50%,#000 66%,transparent 67%);
  opacity:.9;
}
.ava--xs{width:28px;height:28px}.ava--sm{width:42px;height:42px}.ava--md{width:60px;height:60px}

/* ============================================================
   CARDS (UI that some answers surface)
   ============================================================ */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--shadow-sm);padding:20px;margin-top:6px;
  opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .5s var(--ease);
}
.card.in{opacity:1;transform:none}
.card__label{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:14px}
.card__sub{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700;margin:18px 0 10px}
.card__person{display:flex;align-items:center;gap:12px}
.card__person b{font-family:var(--font);font-weight:700;font-size:1.05rem;display:block}
.card__person .muted{font-size:.82rem}
.card .tags{margin-top:12px}
.card__why{color:var(--ink-soft);line-height:1.5;margin-top:12px;font-size:.95rem}

/* pulse */
.pulse__balance{display:flex;align-items:center;gap:10px;margin-top:16px;font-size:.78rem;font-weight:600;color:var(--ink-soft)}
.pulse__balance .dual{flex:1;height:9px;border-radius:999px;background:var(--green);overflow:hidden}
.pulse__balance .dual i{display:block;height:100%;background:var(--blue);border-radius:999px}
.pulse__cap{font-size:.86rem;color:var(--muted);margin-top:8px}
.pulse__topics{list-style:none;display:flex;flex-direction:column;gap:9px}
.pulse__topics li{display:grid;grid-template-columns:1fr 90px auto;align-items:center;gap:10px;font-size:.86rem}
.pulse__topics li > span{font-weight:600}
.meter{height:7px;border-radius:999px;background:#eee;overflow:hidden}
.meter i{display:block;height:100%;border-radius:999px}
.meter i.blue{background:var(--blue)}.meter i.green{background:var(--green)}.meter i.gold{background:var(--gold)}
.pulse__topics em{font-style:normal;color:var(--muted);font-size:.78rem;text-align:right}
.pulse__stat{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:.9rem;color:var(--ink-soft)}
.pulse__stat b{font-family:var(--font);font-weight:800;font-size:1.3rem;color:var(--ink);margin-right:8px}

/* ground */
.ground__tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.gtag{font-size:.82rem;font-weight:700;padding:6px 13px;border-radius:999px;background:#15171c;color:#fff}
.ground__split{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.ground__split div{background:#f7f7f5;border-radius:14px;padding:11px 14px}
.ground__split span{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700;display:block;margin-bottom:3px}
.ground__split b{font-size:.95rem;font-weight:600}
.ground__split b.hl{color:#2c8553}
.ground__cue{margin-top:16px;font-weight:600;color:var(--ink);font-size:.95rem}

/* match — friends in common */
.row-ava{display:flex;align-items:center;gap:-6px;margin-top:8px}
.row-ava .ava{margin-right:-8px;border:2px solid #fff}
.match__common{margin-top:16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.match__common > span{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700}

/* profile — story timeline */
.story{list-style:none;display:flex;flex-direction:column;gap:0}
.story li{position:relative;padding:0 0 16px 22px;border-left:2px solid var(--line)}
.story li:last-child{padding-bottom:0;border-color:transparent}
.story li::before{content:"";position:absolute;left:-6px;top:2px;width:10px;height:10px;border-radius:50%;background:var(--purple)}
.story li b{display:block;font-family:var(--font);font-weight:700;font-size:.94rem}
.story li span{font-size:.86rem;color:var(--ink-soft)}

/* ============================================================
   HOW — content is made of clips (call → clip → feed)
   ============================================================ */
.how{width:100%;max-width:1000px;margin:80px auto 0;text-align:center}
.how__head{max-width:560px;margin:0 auto 42px}
.how__head h2{font-size:clamp(1.7rem,3.2vw,2.35rem);margin:6px 0 12px}
.how__head .lede{max-width:46ch;margin-inline:auto}

.flow{display:flex;align-items:stretch;justify-content:center;gap:16px;text-align:left}
.flow__step{flex:1 1 0;min-width:0;max-width:262px;display:flex;flex-direction:column;gap:15px}
.flow__step figcaption b{font-family:var(--font);font-weight:700;font-size:.98rem;display:block;margin-bottom:4px}
.flow__step figcaption span{font-size:.86rem;color:var(--ink-soft);line-height:1.45}

.flow__arrow{align-self:center;flex:none;width:24px;height:24px;color:var(--muted);position:relative}
.flow__arrow::after{content:"";position:absolute;top:50%;left:2px;width:15px;height:15px;border-top:2px solid currentColor;border-right:2px solid currentColor;transform:translateY(-50%) rotate(45deg)}

/* the visual cards (steps 1 & 2) */
.clipcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-sm);padding:18px;flex:1;display:flex;flex-direction:column}

/* 1 & 2 — dark "video" frames fill the card, no dead space */
.clipcard--call,.clipcard--clip{align-items:stretch;gap:12px;justify-content:flex-start}
.rec{display:flex;align-items:center;gap:7px;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.rec .dot{width:8px;height:8px;border-radius:50%;background:var(--green);animation:recpulse 1.4s infinite}
.rec b{font-family:var(--font);color:var(--ink);letter-spacing:0}
@keyframes recpulse{0%,100%{opacity:1}50%{opacity:.25}}

.facetime,.clipframe{position:relative;flex:1;min-height:200px;border-radius:14px;overflow:hidden;display:flex;align-items:center;justify-content:center;background:linear-gradient(162deg,#3c414c 0%,#23262e 100%)}
.facetime__main,.clipframe__main{width:104px;height:104px;border:2px solid rgba(255,255,255,.2);box-shadow:0 18px 34px -16px rgba(0,0,0,.6)}
.facetime__pip{position:absolute;top:11px;right:11px;width:50px;height:50px;border:2px solid rgba(255,255,255,.9);box-shadow:0 8px 18px -8px rgba(0,0,0,.7)}
.facetime .rec{position:absolute;top:11px;left:11px;margin:0;padding:5px 10px;border-radius:999px;background:rgba(0,0,0,.34);backdrop-filter:blur(8px);color:rgba(255,255,255,.88)}
.facetime .rec b{margin-left:6px;color:#fff}
.callwith{font-weight:600;font-size:.86rem;color:var(--ink-soft);text-align:center}
.wave{display:flex;align-items:center;justify-content:center;gap:3px;height:30px}
.wave i{width:3px;border-radius:999px;background:var(--blue);transform-origin:center;animation:wave 1s ease-in-out infinite}
.wave i:nth-child(odd){background:var(--purple)}
.wave i:nth-child(1){height:32%;animation-delay:0s}
.wave i:nth-child(2){height:72%;animation-delay:.08s}
.wave i:nth-child(3){height:48%;animation-delay:.16s}
.wave i:nth-child(4){height:92%;animation-delay:.24s}
.wave i:nth-child(5){height:56%;animation-delay:.32s}
.wave i:nth-child(6){height:78%;animation-delay:.4s}
.wave i:nth-child(7){height:40%;animation-delay:.48s}
.wave i:nth-child(8){height:86%;animation-delay:.56s}
.wave i:nth-child(9){height:52%;animation-delay:.64s}
.wave i:nth-child(10){height:68%;animation-delay:.72s}
.wave i:nth-child(11){height:36%;animation-delay:.8s}
.wave i:nth-child(12){height:60%;animation-delay:.88s}
@keyframes wave{0%,100%{transform:scaleY(.55)}50%{transform:scaleY(1)}}

/* 2 · clip frame overlays */
.clipmark{position:absolute;top:10px;right:13px;font-size:1.2rem;color:#fff;opacity:.95}
.clipsel{position:absolute;left:12px;right:12px;bottom:11px;text-align:center;padding:6px 0;border-radius:9px;border:1px dashed rgba(255,255,255,.45);background:rgba(0,0,0,.3);color:rgba(255,255,255,.92);font-size:.74rem;font-weight:700;letter-spacing:.03em}
.clipbtn{align-self:center;background:var(--ink);color:#fff;font-weight:600;font-size:.85rem;padding:9px 18px;border-radius:999px}

/* 3 · feed */
.flow__step--feed{max-width:296px}
.feedstack{display:flex;flex-direction:column;gap:11px;flex:1}
.clip{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-sm);padding:11px}
.clip__thumb{position:relative;height:64px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#3c414c,#23262d)}
.clip__thumb--m{background:linear-gradient(160deg,#33424a,#202a2b)}
.clip__thumb--j{background:linear-gradient(160deg,#37423a,#212a25)}
.clip__thumb--p{background:linear-gradient(160deg,#3d3849,#262231)}
.clip__thumb .play{width:0;height:0;border-left:13px solid rgba(255,255,255,.9);border-top:8px solid transparent;border-bottom:8px solid transparent;margin-left:3px}
.clip__thumb .ava{position:absolute;left:8px;bottom:8px;border:2px solid rgba(255,255,255,.92)}
.clip__dur{position:absolute;right:8px;bottom:8px;background:rgba(255,255,255,.22);backdrop-filter:blur(4px);color:#fff;font-size:.64rem;font-weight:700;padding:2px 7px;border-radius:999px}
.clip__line{font-size:.86rem;color:var(--ink-soft);line-height:1.4;margin:10px 0 9px;font-style:italic}

/* ============================================================
   APPS — see it in the app (phone gallery)
   ============================================================ */
.apps{width:100%;max-width:1000px;margin:84px auto 0;text-align:center}
.apps h2{font-size:clamp(1.7rem,3.2vw,2.35rem);margin:0 0 40px}
.phones{display:flex;justify-content:center;align-items:flex-end;gap:clamp(14px,4vw,46px)}
.phone{display:flex;flex-direction:column;align-items:center;gap:16px}
.phone img{height:clamp(330px,44vw,500px);width:auto;display:block;filter:drop-shadow(0 30px 50px rgba(20,23,28,.26))}
.phone figcaption{font-weight:600;font-size:.92rem;color:var(--ink-soft)}
@media(max-width:600px){
  .phones{flex-direction:column;align-items:center;gap:42px}
  .phone img{height:auto;width:min(76vw,300px)}
  .phone figcaption{font-size:1rem}
}

@media(prefers-reduced-motion:reduce){.wave i,.rec .dot{animation:none}}

@media(max-width:760px){
  .how{margin-top:80px}
  .flow{flex-direction:column;align-items:center;gap:10px}
  .flow__step,.flow__step--feed{max-width:360px;width:100%}
  .flow__arrow{transform:rotate(90deg)}
}

@media(max-width:560px){
  .console{padding:20px}
  .pulse__topics li{grid-template-columns:1fr 64px auto}
  .ground__split{grid-template-columns:1fr}
}