/* ============ Fond — landing page styles ============ */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.fond{background-color:var(--bg);background-image:var(--page-grad,none);
  background-repeat:no-repeat;background-size:100% 132vh;
  color:var(--ink);min-height:100vh;overflow-x:hidden;
  transition:background-color .5s ease,color .5s ease}
::selection{background:var(--accent);color:#fff}

.wrap{max-width:1180px;margin:0 auto;padding:0 32px}
.eyebrow{font-family:var(--font-body);font-size:12.5px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
h1,h2,h3{font-family:var(--font-head);font-weight:var(--head-weight,500);
  line-height:1.04;letter-spacing:-.01em;text-wrap:wrap}
p{text-wrap:pretty}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;border:0;cursor:pointer;
  font-family:var(--font-body);font-weight:600;font-size:15px;border-radius:999px;
  padding:13px 22px;transition:transform .18s cubic-bezier(.3,.7,.4,1),
  box-shadow .25s,background .25s,color .25s;text-decoration:none;line-height:1}
.btn-primary{background:var(--accent);color:#fff;
  box-shadow:0 6px 22px -8px var(--accent-shadow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px -8px var(--accent-shadow)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--ink-soft);transform:translateY(-1px)}
.btn-dark{background:var(--ink);color:var(--bg)}
.btn-dark:hover{transform:translateY(-2px)}
.btn-lg{padding:16px 30px;font-size:16.5px}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(18px) saturate(150%);
  -webkit-backdrop-filter:blur(18px) saturate(150%);background:var(--bg-blur);
  border-bottom:1px solid var(--line-soft);transition:background .5s,border-color .5s}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);
  font-size:25px;font-weight:600;letter-spacing:-.02em;color:var(--ink);text-decoration:none}
.brand-dot{width:11px;height:11px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(140deg,var(--accent),var(--accent-2));
  box-shadow:0 0 0 4px var(--accent-ring)}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{color:var(--ink-soft);text-decoration:none;font-size:14.5px;font-weight:500;
  transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{display:flex;align-items:center;gap:14px}

/* ---------- hero ---------- */
.hero{padding:74px 0 40px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero-chip{display:inline-flex;align-items:center;gap:9px;padding:7px 14px 7px 9px;
  border:1px solid var(--line);border-radius:999px;background:var(--surface);white-space:nowrap;
  font-size:13px;font-weight:500;color:var(--ink-soft);margin-bottom:26px}
.hero-chip b{display:inline-flex;align-items:center;gap:6px;color:var(--ink);font-weight:600}
.hero-chip .spark{width:18px;height:18px;border-radius:50%;
  background:linear-gradient(140deg,var(--accent),var(--accent-2))}
.hero h1{font-size:clamp(46px,5.4vw,72px);line-height:1.1;margin-bottom:32px}
.hero h1 .em{font-style:italic;color:var(--accent);display:block;line-height:1.28}
.hero-sub{font-size:clamp(17px,1.5vw,20px);line-height:1.55;color:var(--ink-soft);
  max-width:33ch;margin-bottom:34px}
.hero-cta{display:flex;flex-direction:column;gap:14px;max-width:430px}
.signup{display:flex;gap:9px}
.field{flex:1;display:flex;align-items:center;background:var(--surface);
  border:1.5px solid var(--line);border-radius:999px;padding:0 6px 0 18px;
  transition:border-color .2s,box-shadow .2s}
.field:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-ring)}
.field input{flex:1;border:0;outline:0;background:transparent;font-family:var(--font-body);
  font-size:15px;color:var(--ink);padding:14px 8px 14px 0}
.field input::placeholder{color:var(--ink-faint)}
.hero-note{font-size:13px;color:var(--ink-faint);display:flex;align-items:center;gap:8px}
.hero-note .dot{width:5px;height:5px;border-radius:50%;background:var(--accent)}
.signup-ok{display:flex;align-items:center;gap:12px;background:var(--surface);
  border:1.5px solid var(--accent);border-radius:16px;padding:16px 18px;
  animation:pop .4s cubic-bezier(.2,.9,.3,1.3)}
.signup-ok .check{width:30px;height:30px;border-radius:50%;flex-shrink:0;
  background:var(--accent);color:#fff;display:grid;place-items:center;font-size:15px}
.signup-ok b{display:block;font-size:15px;margin-bottom:2px}
.signup-ok span{font-size:13.5px;color:var(--ink-soft)}
@keyframes pop{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}

/* ---------- recap story card ---------- */
.recap-stage{display:flex;justify-content:center;perspective:1600px}
.recap{position:relative;width:336px;height:660px;border-radius:38px;
  background:#000;padding:11px;box-shadow:0 50px 90px -40px rgba(0,0,0,.55),
  0 0 0 1px rgba(0,0,0,.06);transform:rotate(1.4deg);transition:transform .5s}
.recap:hover{transform:rotate(0deg) translateY(-4px)}
.recap-screen{position:relative;width:100%;height:100%;border-radius:28px;overflow:hidden;
  background:#111;cursor:pointer;isolation:isolate}
.recap-bg{position:absolute;inset:0;transition:background .6s ease;z-index:0}
.recap-bg::after{content:"";position:absolute;inset:0;
  background:radial-gradient(120% 80% at 80% 0%,rgba(255,255,255,.22),transparent 60%);
  mix-blend-mode:screen}
.recap-grain{position:absolute;inset:0;z-index:1;opacity:.5;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.13) 1px,transparent 1.4px);
  background-size:4px 4px}
.recap-bars{position:absolute;top:16px;left:16px;right:16px;z-index:5;display:flex;gap:5px}
.bar{flex:1;height:3px;border-radius:3px;background:rgba(255,255,255,.32);overflow:hidden}
.bar i{display:block;height:100%;width:0;background:#fff;border-radius:3px}
.bar.done i{width:100%}
.bar.active i{animation:fill linear forwards;animation-duration:var(--dur,3.4s)}
.recap.paused .bar.active i{animation-play-state:paused}
@keyframes fill{from{width:0}to{width:100%}}
.recap-top{position:absolute;top:30px;left:18px;right:18px;z-index:5;
  display:flex;align-items:center;justify-content:space-between;
  color:rgba(255,255,255,.92);font-size:12.5px;font-weight:600}
.recap-top .pill{display:flex;align-items:center;gap:7px;letter-spacing:.02em}
.recap-top .pill b{font-family:var(--font-head);font-size:15px;font-weight:600}
.recap-top .mini-dot{width:8px;height:8px;border-radius:50%;
  background:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.25)}

.slide{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;
  justify-content:flex-end;padding:30px 28px 40px;color:#fff}
.slide-mid{justify-content:center}
.slide-center{justify-content:center;align-items:center;text-align:center}
.s-kicker{font-size:13px;font-weight:600;letter-spacing:.04em;color:rgba(255,255,255,.85);
  margin-bottom:14px;text-transform:uppercase}
.s-huge{font-family:var(--font-head);font-weight:var(--head-weight,600);line-height:.92;
  letter-spacing:-.02em;font-size:96px;font-variant-numeric:tabular-nums}
.s-big{font-family:var(--font-head);font-weight:var(--head-weight,600);line-height:1.0;font-size:54px}
.s-emoji{font-size:120px;line-height:1;filter:drop-shadow(0 8px 18px rgba(0,0,0,.3))}
.s-cap{font-size:16px;line-height:1.45;color:rgba(255,255,255,.92);margin-top:16px;
  max-width:24ch;font-weight:500}
.s-quote{font-family:var(--font-head);font-size:30px;line-height:1.2;font-weight:500}
.s-by{font-size:13.5px;color:rgba(255,255,255,.78);margin-top:16px;font-weight:500}
.slide-center .s-cap{margin-left:auto;margin-right:auto}
.anim-up{opacity:1;transform:none}
@media (prefers-reduced-motion: no-preference){
  .anim-up{opacity:0;transform:translateY(16px);
    animation:up .6s cubic-bezier(.2,.8,.3,1) forwards}
  .anim-up.d1{animation-delay:.08s}.anim-up.d2{animation-delay:.18s}.anim-up.d3{animation-delay:.3s}
}
@keyframes up{to{opacity:1;transform:translateY(0)}}
.recap-tapzones{position:absolute;inset:0;z-index:4;display:flex}
.recap-tapzones .tz{flex:1}

.recap-cap{margin-top:22px;text-align:center;color:var(--ink-faint);font-size:13px;
  display:flex;align-items:center;justify-content:center;gap:8px}

/* ---------- creative slide layers ---------- */
.slide-stage{position:absolute;inset:0;z-index:3}
.slide-content{position:relative;z-index:2}
.slide-center-c{display:flex;flex-direction:column;align-items:center}
.s-title{font-family:var(--font-head);font-weight:var(--head-weight,600);font-size:40px;
  line-height:1.05;letter-spacing:-.01em}
.s-title i{font-style:italic}
.s-big.glow{text-shadow:0 0 32px rgba(255,255,255,.4)}

.emoji-img{object-fit:contain;display:block;filter:drop-shadow(0 10px 20px rgba(0,0,0,.32))}
.emoji-native{filter:drop-shadow(0 10px 20px rgba(0,0,0,.32))}
.emoji-pop{margin:0 auto}

/* duotone photo backdrop */
.ph{position:absolute;inset:0;overflow:hidden;z-index:0}
.ph-img{position:absolute;inset:-12%;background-size:cover;background-position:center;
  filter:grayscale(1) contrast(1.05) brightness(.97);transform:scale(1.06)}
.ph-duo{position:absolute;inset:0;background:linear-gradient(160deg,var(--accent),var(--accent-2));
  mix-blend-mode:multiply;opacity:.82}
.ph-duo2{position:absolute;inset:0;
  background:radial-gradient(120% 80% at 70% 8%,var(--accent-2),transparent 58%);
  mix-blend-mode:screen;opacity:.4}
.ph-scrim{position:absolute;inset:0;
  background:linear-gradient(to top,rgba(0,0,0,.74),rgba(0,0,0,.04) 52%,rgba(0,0,0,.24))}

/* decorative layers */
.floaters,.stars,.mini-emojis{position:absolute;inset:0;z-index:1;pointer-events:none}
.bubble{position:absolute;bottom:12%;border-radius:14px 14px 14px 3px;
  background:rgba(255,255,255,.22);border:1px solid rgba(255,255,255,.32);opacity:0}
.bubble.in{border-radius:14px 14px 3px 14px;background:rgba(255,255,255,.34)}
.star{position:absolute;width:5px;height:5px;border-radius:50%;background:#fff;opacity:.25;
  box-shadow:0 0 6px rgba(255,255,255,.7)}
.moon{position:absolute;top:15%;right:17%;width:68px;height:68px;border-radius:50%;z-index:1;
  background:radial-gradient(circle at 36% 34%,#fff,rgba(255,255,255,.72));
  box-shadow:0 0 50px rgba(255,255,255,.5),inset -9px -7px 0 rgba(0,0,0,.05)}
.me{position:absolute}
.me1{top:17%;left:13%}.me2{top:25%;right:11%}.me3{bottom:29%;left:17%}.me4{top:43%;right:19%}
.sticker{position:absolute;z-index:2;top:23%;left:24px;right:34px;transform:rotate(-3deg);
  background:#fff;color:#1c1c1c;border-radius:16px;padding:15px 17px;
  box-shadow:0 18px 40px rgba(0,0,0,.38);display:flex;flex-direction:column;gap:7px}
.sticker-q{font-family:var(--font-head);font-size:19px;line-height:1.25;font-weight:600}
.sticker-by{font-size:11.5px;color:#8a7d72;font-weight:600;letter-spacing:.02em}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;width:182px;margin:24px auto 0;
  pointer-events:none}
.cell{aspect-ratio:1;border-radius:5px;background:rgba(255,255,255,.18)}
.cell.on{background:rgba(255,255,255,.95);box-shadow:0 0 10px rgba(255,255,255,.4)}
.wave{display:flex;align-items:flex-end;justify-content:center;gap:4px;height:66px;
  margin:8px 0 16px;pointer-events:none}
.wbar{width:5px;border-radius:4px;background:rgba(255,255,255,.88);transform:scaleY(.4);
  transform-origin:bottom}

@media (prefers-reduced-motion: no-preference){
  .has-photo .ph-img{animation:kenburns 15s ease-out forwards}
  .bubble{animation:floatUp 4.4s ease-in infinite}
  .star{animation:twinkle 2.4s ease-in-out infinite}
  .moon{animation:floatY 6s ease-in-out infinite}
  .emoji-pop{animation:popIn .7s cubic-bezier(.2,.9,.3,1.4) both,wiggle 2.6s ease-in-out 1s infinite}
  .me{animation:floatY 3.4s ease-in-out infinite}
  .me2{animation-duration:4s}.me3{animation-duration:3s}.me4{animation-duration:4.6s}
  .cell.on{animation:cellPop .5s cubic-bezier(.2,.9,.3,1.5) both}
  .wbar{animation:wave 1s ease-in-out infinite alternate}
}
@keyframes kenburns{from{transform:scale(1.06)}to{transform:scale(1.2) translate(-1%,-3%)}}
@keyframes floatUp{0%{transform:translateY(40px) scale(.92);opacity:0}
  14%{opacity:.9}100%{transform:translateY(-360px) scale(1.06);opacity:0}}
@keyframes twinkle{0%,100%{opacity:.2;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes popIn{0%{opacity:0;transform:scale(0) rotate(-14deg)}
  60%{transform:scale(1.14) rotate(6deg)}100%{opacity:1;transform:scale(1) rotate(0)}}
@keyframes wiggle{0%,100%{transform:rotate(-4deg)}50%{transform:rotate(4deg)}}
@keyframes cellPop{from{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes wave{from{transform:scaleY(.28)}to{transform:scaleY(1)}}

/* ---------- messengers strip ---------- */
.strip{padding:46px 0 8px}
.strip-in{display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:center}
.strip-label{font-size:13px;font-weight:600;color:var(--ink-faint);margin-right:4px}
.app{display:flex;align-items:center;gap:11px;padding:9px 16px 9px 11px;border-radius:999px;
  border:1px solid var(--line);background:var(--surface);
  transition:transform .2s cubic-bezier(.3,.7,.4,1),box-shadow .25s,border-color .25s}
.app:hover{transform:translateY(-2px);box-shadow:0 14px 28px -16px var(--shadow);
  border-color:var(--line-strong)}
.app-ic{width:30px;height:30px;flex-shrink:0}
.app-nm{font-size:15px;font-weight:600;color:var(--ink)}
.strip-more{font-size:14px;color:var(--ink-faint);font-weight:500}

/* ---------- section heading ---------- */
.sec{padding:96px 0}
.sec-head{max-width:640px;margin-bottom:54px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head .eyebrow{display:block;margin-bottom:16px}
.sec-head h2{font-size:clamp(34px,3.6vw,50px);line-height:1.1;margin-bottom:20px}
.sec-head p{font-size:18px;line-height:1.55;color:var(--ink-soft)}

/* ---------- how it works ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:24px;padding:30px 28px 32px;overflow:hidden;
  transition:transform .25s,box-shadow .25s,border-color .25s}
.step:hover{transform:translateY(-5px);box-shadow:0 24px 50px -30px var(--shadow);
  border-color:var(--line-strong)}
.step-n{font-family:var(--font-head);font-size:15px;font-weight:600;color:var(--accent);
  letter-spacing:.06em}
.step-vis{height:148px;margin:18px 0 22px;border-radius:16px;position:relative;overflow:hidden;
  background:var(--vis-bg);border:1px solid var(--line)}
.step h3{font-size:22px;margin-bottom:9px}
.step p{font-size:15px;line-height:1.5;color:var(--ink-soft)}

/* upload vis */
.uv{position:absolute;inset:0;display:grid;place-items:center}
.uv-box{width:128px;height:78px;border:2px dashed var(--accent);border-radius:14px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  background:var(--accent-ring);color:var(--accent)}
.uv-box .ic{font-size:20px}
.uv-box span{font-size:11px;font-weight:700;letter-spacing:.04em}
.uv-file{position:absolute;bottom:16px;right:18px;background:var(--surface);
  border:1px solid var(--line);border-radius:9px;padding:7px 11px;font-size:11px;
  font-weight:600;color:var(--ink-soft);display:flex;gap:7px;align-items:center;
  box-shadow:0 8px 20px -12px var(--shadow)}
.uv-file .fx{width:7px;height:7px;border-radius:2px;background:var(--accent-2)}

/* analyze vis */
.av{position:absolute;inset:0;padding:18px 20px;display:flex;flex-direction:column;
  justify-content:center;gap:9px}
.av-row{display:flex;align-items:center;gap:9px}
.av-bubble{height:11px;border-radius:6px;background:var(--accent);opacity:.85}
.av-bubble.alt{background:var(--accent-2)}
.av-bubble.muted{background:var(--line-strong);opacity:.7}
.av-scan{position:absolute;left:0;right:0;height:34px;
  background:linear-gradient(180deg,transparent,var(--accent-ring),transparent);
  animation:scan 2.6s ease-in-out infinite}
@keyframes scan{0%{top:-10%}50%{top:75%}100%{top:-10%}}

/* relive vis */
.rv{position:absolute;inset:0;display:grid;place-items:center;gap:0;
  background:linear-gradient(150deg,var(--accent),var(--accent-2))}
.rv-card{color:#fff;text-align:center}
.rv-card .big{font-family:var(--font-head);font-size:46px;font-weight:var(--head-weight,600);line-height:1}
.rv-card .sm{font-size:11.5px;font-weight:600;letter-spacing:.04em;margin-top:6px;
  text-transform:uppercase;opacity:.9}
.rv-dots{position:absolute;bottom:14px;left:0;right:0;display:flex;gap:5px;justify-content:center}
.rv-dots i{width:14px;height:3px;border-radius:3px;background:rgba(255,255,255,.45)}
.rv-dots i.on{background:#fff;width:20px}

/* ---------- use cases — full-bleed slideshow ---------- */
.sec-show{position:relative}
.uses-show{position:relative;height:100vh;min-height:600px;max-height:940px;
  overflow:hidden;background:#0b0705}
.panel{position:absolute;inset:0;z-index:1;pointer-events:none}
.panel.on{z-index:2;pointer-events:auto;animation:panelIn 1.15s cubic-bezier(.4,0,.2,1) forwards}
@keyframes panelIn{from{opacity:0}to{opacity:1}}
.panel-bg{position:absolute;inset:0;overflow:hidden}
.panel-img{position:absolute;inset:-6%;background-size:cover;background-position:var(--panel-pos,center);
  filter:grayscale(.28) contrast(1.06) brightness(.92);transform:scale(1.05)}
.panel.on .panel-img{animation:panelZoom 8s ease-out forwards}
@keyframes panelZoom{from{transform:scale(1.12)}to{transform:scale(1.02)}}
.panel-duo{position:absolute;inset:0;
  background:linear-gradient(155deg,var(--accent),var(--accent-2));
  mix-blend-mode:multiply;opacity:.42}
.panel-scrim{position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(8,5,3,.28) 0%,rgba(8,5,3,.12) 34%,rgba(8,5,3,.7) 78%,rgba(8,5,3,.92) 100%),
  radial-gradient(80% 60% at 18% 100%,rgba(8,5,3,.55),transparent 60%)}
.panel-inner{position:relative;height:100%;max-width:1180px;margin:0 auto;padding:0 32px;
  display:flex;flex-direction:column;color:#fff}
.panel-eyebrow{font-family:var(--font-body);font-size:12.5px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.78);
  padding-top:clamp(96px,13vh,150px)}
.panel-eyebrow::before{content:"";display:inline-block;width:26px;height:1.5px;vertical-align:middle;
  background:#fff;margin-right:12px;opacity:.6}
.panel-copy{margin-top:auto;padding-bottom:clamp(132px,17vh,168px);max-width:760px;
  transform:translateY(22px);opacity:0;transition:none}
.panel.on .panel-copy{animation:panelRise .9s cubic-bezier(.2,.8,.3,1) .12s forwards}
.panel-tag{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:#fff;background:rgba(255,255,255,.16);
  backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.24);
  padding:7px 14px;border-radius:999px;margin-bottom:22px}
.panel h2{font-family:var(--font-head);font-weight:var(--head-weight,500);color:#fff;
  font-size:clamp(40px,6vw,84px);line-height:1.02;letter-spacing:-.015em;
  margin-bottom:22px;text-wrap:balance}
.panel-body{font-size:clamp(17px,1.7vw,21px);line-height:1.55;
  color:rgba(255,255,255,.88);max-width:47ch}
.panel-stat{display:flex;align-items:baseline;gap:15px;margin-top:34px;
  padding-top:26px;border-top:1px solid rgba(255,255,255,.2)}
.panel-stat .num{font-family:var(--font-head);font-weight:var(--head-weight,600);
  font-size:clamp(40px,5vw,60px);line-height:1;font-variant-numeric:tabular-nums;color:#fff}
.panel-stat .lbl{font-size:15px;font-weight:500;line-height:1.35;
  color:rgba(255,255,255,.82);max-width:18ch}

/* slideshow side arrows */
.show-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:7;
  width:54px;height:96px;border:0;background:transparent;color:#fff;cursor:pointer;
  display:grid;place-items:center;opacity:.78;
  filter:drop-shadow(0 2px 12px rgba(0,0,0,.5));
  transition:opacity .25s ease,transform .3s cubic-bezier(.3,.7,.4,1)}
.show-arrow svg{width:36px;height:64px}
.show-arrow:hover{opacity:1}
.show-arrow.prev{left:clamp(4px,1vw,16px)}
.show-arrow.next{right:clamp(4px,1vw,16px)}
.show-arrow.prev:hover{transform:translateY(-50%) translateX(-4px)}
.show-arrow.next:hover{transform:translateY(-50%) translateX(4px)}
.show-arrow:active{transform:translateY(-50%) scale(.92)}

/* slideshow progress bar */
.show-progress{position:absolute;left:0;right:0;bottom:0;z-index:6;
  max-width:1180px;margin:0 auto;padding:0 32px 38px;
  display:flex;gap:10px;align-items:center}
.sp-seg{position:relative;height:3px;flex:1;border-radius:3px;overflow:hidden;cursor:pointer;
  background:rgba(255,255,255,.24)}
.sp-fill{position:absolute;left:0;top:0;bottom:0;width:100%;border-radius:3px;
  background:#fff;transform:scaleX(0);transform-origin:left}
.sp-seg.on .sp-fill{animation-name:tabFill;animation-timing-function:linear;
  animation-fill-mode:forwards}
@keyframes tabFill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes panelRise{to{transform:translateY(0);opacity:1}}
@media (prefers-reduced-motion: reduce){
  .panel-copy{transform:none;opacity:1}
  .panel.on .panel-copy{animation:none}
  .panel.on{animation:none}
  .panel.on .panel-img{animation:none}
  .sp-fill{display:none}
}
@media (max-width:720px){
  .show-progress{padding-bottom:24px}
  .show-arrow{width:40px;height:80px}
  .show-arrow svg{width:28px;height:52px}
  .panel-copy{padding-bottom:120px}
}

/* ---------- privacy ---------- */
.privacy{background:var(--privacy-bg);border-radius:32px;padding:60px 56px;
  border:1px solid var(--line)}
.privacy-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.privacy h2{font-size:clamp(30px,3vw,42px);margin-bottom:18px}
.privacy .lead{font-size:17px;line-height:1.6;color:var(--ink-soft)}
.priv-list{display:flex;flex-direction:column;gap:18px}
.priv-item{display:flex;gap:15px;align-items:flex-start}
.priv-ic{width:40px;height:40px;border-radius:12px;flex-shrink:0;display:grid;place-items:center;
  background:var(--accent-ring);color:var(--accent);font-size:17px}
.priv-item b{display:block;font-size:16px;margin-bottom:3px}
.priv-item span{font-size:14.5px;line-height:1.5;color:var(--ink-soft)}

/* ---------- pricing ---------- */
.bill{display:inline-flex;align-items:center;gap:4px;margin:0 auto 44px;padding:5px;
  border:1px solid var(--line);border-radius:999px;background:var(--surface)}
.bill button{border:0;background:transparent;font-family:var(--font-body);font-weight:600;
  font-size:14px;color:var(--ink-soft);padding:9px 18px;border-radius:999px;cursor:pointer;
  transition:color .2s;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.bill button.on{background:var(--ink);color:var(--bg)}
.bill .save{font-size:11px;color:var(--accent);font-weight:700}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:980px;margin:0 auto}
.tier{border:1px solid var(--line);border-radius:24px;padding:32px 30px;background:var(--surface);
  display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.tier:hover{transform:translateY(-4px);box-shadow:0 24px 50px -32px var(--shadow)}
.tier.feat{border:1.5px solid var(--accent);box-shadow:0 30px 60px -34px var(--accent-shadow)}
.tier-tag{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--accent);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.tier h3{font-size:23px;margin-bottom:6px}
.tier .price{display:flex;align-items:baseline;gap:4px;margin:8px 0 4px}
.tier .price .amt{font-family:var(--font-head);font-size:46px;font-weight:var(--head-weight,600)}
.tier .price .per{font-size:14px;color:var(--ink-soft);font-weight:500}
.tier .desc{font-size:14px;color:var(--ink-soft);line-height:1.5;margin-bottom:22px;min-height:42px}
.tier ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:26px;flex:1}
.tier li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--ink);line-height:1.4}
.tier li .ck{color:var(--accent);font-weight:800;flex-shrink:0}
.tier .btn{width:100%;justify-content:center}

/* ---------- waitlist ---------- */
.cta{position:relative;border-radius:34px;overflow:hidden;padding:74px 56px;text-align:center;
  background:linear-gradient(145deg,var(--accent),var(--accent-2));color:#fff}
.cta::before{content:"";position:absolute;inset:0;opacity:.4;
  background:radial-gradient(100% 120% at 90% 0%,rgba(255,255,255,.35),transparent 55%)}
.cta-in{position:relative;z-index:2;max-width:560px;margin:0 auto}
.cta .eyebrow{color:rgba(255,255,255,.85)}
.cta h2{font-size:clamp(34px,4vw,54px);line-height:1.1;color:#fff;margin:14px 0 18px}
.cta p{font-size:18px;line-height:1.55;color:rgba(255,255,255,.92);margin-bottom:32px}
.cta .signup{max-width:440px;margin:0 auto}
.cta .field{border-color:transparent;background:rgba(255,255,255,.96)}
.cta .field input{color:#1a1a1a}
.cta .field input::placeholder{color:#8a8a8a}
.cta .btn-dark{background:#1a1413;color:#fff}
.cta-ok{display:inline-flex;align-items:center;gap:12px;background:rgba(255,255,255,.96);
  color:var(--ink);border-radius:16px;padding:16px 22px;animation:pop .4s cubic-bezier(.2,.9,.3,1.3)}
.cta-ok .check{width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;
  display:grid;place-items:center;flex-shrink:0}
.cta-ok b{display:block;font-size:15px}
.cta-ok span{font-size:13px;color:var(--ink-soft)}
.cta-tags{display:flex;gap:22px;justify-content:center;margin-top:26px;flex-wrap:wrap}
.cta-tags span{font-size:13.5px;color:rgba(255,255,255,.9);display:flex;align-items:center;gap:8px;
  font-weight:500}
.cta-tags .d{width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.8)}

/* ---------- footer ---------- */
.foot{padding:54px 0 60px;border-top:1px solid var(--line-soft)}
.foot-in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot .brand{font-size:21px}
.foot-links{display:flex;gap:26px}
.foot-links a{color:var(--ink-soft);text-decoration:none;font-size:14px;transition:color .2s}
.foot-links a:hover{color:var(--ink)}
.foot-copy{font-size:13px;color:var(--ink-faint)}

/* ---------- error shake ---------- */
.field.err{border-color:#e0483f;animation:shake .35s}
@keyframes shake{10%,90%{transform:translateX(-1px)}30%,70%{transform:translateX(3px)}
  50%{transform:translateX(-4px)}}

/* ---------- responsive ---------- */
@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:46px}
  .recap-stage{order:-1}
  .recap{transform:none}
  .recap:hover{transform:translateY(-4px)}
  .steps{display:flex;grid-template-columns:none;gap:16px;overflow-x:auto;overflow-y:hidden;
    margin:0 -32px;padding:4px 32px 18px;scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch}
  .steps::-webkit-scrollbar{display:none}
  .step{flex:0 0 min(78vw,360px);scroll-snap-align:start}
  .cases,.tiers{grid-template-columns:1fr}
  .privacy-grid{grid-template-columns:1fr;gap:32px}
  .privacy{padding:42px 30px}
  .nav-links{display:none}
}
@media(max-width:560px){
  .wrap{padding:0 20px}
  .sec{padding:64px 0}
  .hero{padding:34px 0 34px}
  .hero-grid{gap:34px}
  .hero h1{font-size:clamp(42px,13vw,58px);margin-bottom:22px}
  .hero-sub{font-size:16.5px;margin-bottom:26px;max-width:31ch}
  .hero-actions,.hero-actions .btn{width:100%}
  .hero-actions .btn{justify-content:center}
  .hero-note{align-items:flex-start;line-height:1.35}
  .recap{width:min(318px,calc(100vw - 40px));height:auto;aspect-ratio:336/660;
    border-radius:34px;padding:10px}
  .recap-screen{border-radius:25px}
  .slide{padding:28px 24px 34px}
  .s-huge{font-size:clamp(68px,22vw,86px)}
  .s-big{font-size:clamp(40px,13vw,50px)}
  .s-title{font-size:clamp(32px,10vw,38px)}
  .s-cap{font-size:15px;line-height:1.38;max-width:22ch}
  .wave{position:relative;left:auto;right:auto;top:auto;height:46px;margin:4px 0 12px;
    opacity:.9;z-index:0;align-items:flex-end}
  .wave .wbar{max-height:100%}
  .cal{position:absolute;left:72%;top:31%;width:min(168px,48vw);margin:0;
    transform:translateX(-50%);opacity:.32;z-index:0}
  .slide-content{position:relative;z-index:2}
  .strip{padding:32px 20px 0}
  .strip-in{justify-content:flex-start;flex-wrap:nowrap;gap:10px;overflow-x:auto;
    margin:0;padding:0 0 12px;scroll-snap-type:x proximity;
    -webkit-overflow-scrolling:touch}
  .strip-in::-webkit-scrollbar{display:none}
  .strip-label,.strip-more,.app{flex:0 0 auto;scroll-snap-align:start}
  .app{padding:8px 13px 8px 9px;gap:9px}
  .app-ic{width:28px;height:28px}
  .app-nm{font-size:14px}
  .steps{margin:0;padding:4px 0 16px;scroll-padding-left:0}
  .step{flex-basis:82vw;border-radius:20px;padding:24px 22px 26px}
  .step-vis{height:134px}
  .uses-show{height:100svh;min-height:640px;max-height:none}
  .panel-img{background-position:var(--panel-mobile-pos,var(--panel-pos,center));transform:scale(1.02)}
  .panel.on .panel-img{animation:none}
  .panel-inner{padding:0 24px}
  .panel-eyebrow{padding-top:72px}
  .panel-copy{padding-bottom:156px;max-width:100%}
  .panel h2{font-size:clamp(42px,15vw,58px);max-width:9ch}
  .panel-body{font-size:16px;max-width:29ch}
  .panel-stat{margin-top:24px;padding-top:20px}
  .show-arrow{top:auto;bottom:66px;width:42px;height:42px;border-radius:50%;
    background:rgba(255,255,255,.14);backdrop-filter:blur(10px);opacity:.92;
    transform:none;transition:opacity .2s ease,background .2s ease}
  .show-arrow svg{width:20px;height:32px}
  .show-arrow.prev{left:24px}
  .show-arrow.next{right:24px}
  .show-arrow.prev:hover,.show-arrow.next:hover,.show-arrow:active{transform:none}
  .show-progress{padding:0 24px 28px}
  .signup{flex-direction:column}
  .cta{padding:54px 26px}
}
@media(max-width:380px){
  .nav-in{height:62px}
  .nav-cta .btn{padding:10px 14px;font-size:13px}
  .brand{font-size:22px}
  .recap{width:min(298px,calc(100vw - 32px))}
  .panel h2{font-size:40px}
}