:root{--bg:#FBF9F6;--ink:#0C0C10;--mut:#5B5B66;--line:#E8E3DC;--card:#fff;--or:#FF8A00;--or2:#FF2D55;--grad:linear-gradient(135deg,#FF9F0A,#FF2D55);--dark:#0B0B0F;--r:22px;--max:1180px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.55 -apple-system,BlinkMacSystemFont,"SF Pro Text","Inter","Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}a{color:inherit}
h1,h2,h3{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Inter",sans-serif;letter-spacing:-.025em;line-height:1.06;margin:0 0 .4em}
h1{font-size:clamp(42px,7vw,84px);font-weight:800}h2{font-size:clamp(32px,4.6vw,56px);font-weight:800}h3{font-size:clamp(21px,2.2vw,26px);font-weight:700;letter-spacing:-.015em}
p{margin:0 0 1em}.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--or);margin-bottom:14px}
.lead{font-size:clamp(18px,1.6vw,21px);color:var(--mut);max-width:640px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 22px;border-radius:999px;font-weight:700;text-decoration:none;font-size:16px;transition:transform .15s,box-shadow .15s}
.btn.pri{background:var(--grad);color:#fff;box-shadow:0 8px 24px -8px rgba(255,80,40,.6)}.btn.sec{background:rgba(255,255,255,.14);color:inherit;border:1px solid currentColor}
.btn:hover{transform:translateY(-1px)}
/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .25s,box-shadow .25s}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.nav .logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;text-decoration:none;color:#fff}.nav .logo img{width:32px;height:32px;border-radius:8px}
.nav .links{display:flex;gap:22px;align-items:center}.nav .links a{color:#fff;text-decoration:none;font-size:15px;font-weight:600;opacity:.9}
.nav .links .btn{padding:9px 16px;font-size:14px}
.nav.solid{background:rgba(251,249,246,.86);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);box-shadow:0 1px 0 var(--line)}
.nav.solid .logo,.nav.solid .links a:not(.btn){color:var(--ink)}
@media(max-width:760px){.nav .links a:not(.btn){display:none}}
/* hero */
.hero{position:relative;min-height:100svh;color:#fff;display:flex;align-items:flex-end;overflow:hidden;background:#111}
.hero picture img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 30%}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.35) 0%,rgba(0,0,0,.05) 35%,rgba(0,0,0,.72) 78%,rgba(0,0,0,.88) 100%)}
.hero .wrap{position:relative;z-index:2;padding-bottom:72px;padding-top:120px;width:100%}
.hero h1{max-width:820px;text-shadow:0 2px 30px rgba(0,0,0,.25)}.hero .lead{color:rgba(255,255,255,.88)}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero .meta{margin-top:18px;font-size:14px;color:rgba(255,255,255,.75)}
.pill{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.16);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.25);padding:7px 14px;border-radius:999px;font-size:14px;font-weight:600;margin-bottom:18px}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--or);box-shadow:0 0 0 4px rgba(255,138,0,.3)}
.hero .bars{display:inline-flex;gap:3px;align-items:flex-end;height:14px}.hero .bars b{width:3px;background:#fff;border-radius:2px;animation:eq 1s ease-in-out infinite}
.hero .bars b:nth-child(2){animation-delay:.2s}.hero .bars b:nth-child(3){animation-delay:.4s}.hero .bars b:nth-child(4){animation-delay:.1s}
@keyframes eq{0%,100%{height:4px}50%{height:14px}}
section{padding:110px 0}@media(max-width:760px){section{padding:76px 0}}
/* video */
.video{background:var(--dark);color:#fff}.video .lead{color:#b9b9c4}
.vframe{margin-top:34px;border-radius:var(--r);overflow:hidden;box-shadow:0 40px 80px -30px rgba(0,0,0,.7);background:#000;aspect-ratio:16/9}
.vframe video{width:100%;height:100%;display:block}
.vnote{font-size:13px;color:#8d8d99;margin-top:12px}
/* top 10 sticky */
.top10{background:var(--bg)}
.t10{display:grid;grid-template-columns:1fr 470px;gap:40px;position:relative}
.steps{padding:6vh 0 20vh}
.step{min-height:78vh;display:flex;align-items:center}
.step .card{max-width:470px;transition:opacity .4s}
.step .num{font-size:14px;font-weight:800;color:var(--or);letter-spacing:.06em}
.step h3{font-size:clamp(26px,2.6vw,34px);margin-top:6px}.step p{color:var(--mut)}
.step:not(.on) .card{opacity:.35}
.stage{position:sticky;top:0;height:100vh;display:flex;align-items:center;justify-content:center}
.phone{position:relative;width:min(330px,72vw);aspect-ratio:440/956;border-radius:54px;background:#0d0d10;padding:11px;box-shadow:0 0 0 2px #2a2a30,0 50px 90px -30px rgba(30,20,10,.45),inset 0 0 0 1px #444}
.phone .scr{position:relative;width:100%;height:100%;border-radius:44px;overflow:hidden;background:#fff}
.phone .scr img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.03);transition:opacity .5s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.phone .scr img.on{opacity:1;transform:none}
.phone .island{position:absolute;top:20px;left:50%;transform:translateX(-50%);width:31%;height:27px;border-radius:20px;background:#000;z-index:3}
.co{position:absolute;inset:0;pointer-events:none;z-index:5}
.co svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.co line{stroke:var(--or);stroke-width:2.5;stroke-dasharray:4 5;stroke-linecap:round}
.dot{position:absolute;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;background:rgba(255,138,0,.25);border:3px solid var(--or);transition:left .5s,top .5s}
.dot:after{content:"";position:absolute;inset:-10px;border-radius:50%;border:2px solid var(--or);animation:ping 1.6s ease-out infinite}
@keyframes ping{from{transform:scale(.5);opacity:1}to{transform:scale(1.4);opacity:0}}
.bub{position:absolute;max-width:210px;background:var(--grad);color:#fff;font-weight:700;font-size:14.5px;line-height:1.3;padding:11px 14px;border-radius:16px;box-shadow:0 14px 30px -10px rgba(255,60,30,.55);transition:left .5s,top .5s,opacity .3s;white-space:normal}
.bub small{display:block;font-weight:600;opacity:.88;font-size:12px;margin-top:2px}
.prog{position:absolute;right:-26px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:8px}
.prog i{width:6px;height:6px;border-radius:50%;background:#d6cfc6;transition:all .3s}.prog i.on{background:var(--or);height:18px;border-radius:4px}
@media(max-width:900px){
 .t10{grid-template-columns:1fr;gap:0}
 .stage{order:-1;top:56px;height:auto;padding:8px 0 0;z-index:2;pointer-events:none}
 .phone{width:min(250px,56vw);border-radius:42px;padding:8px}.phone .scr{border-radius:35px}.phone .island{top:14px;height:20px}
 .steps{padding:0 0 30vh;margin-top:-10px;position:relative;z-index:3}
 .step{min-height:92vh;align-items:flex-end;padding-bottom:4vh}
 .step .card{background:rgba(255,255,255,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:20px;padding:18px 20px;box-shadow:0 20px 40px -24px rgba(0,0,0,.35)}
 .step:not(.on) .card{opacity:1}
 .step h3{font-size:22px}.step p{font-size:15.5px;margin:0}
 .bub{max-width:150px;font-size:12.5px;padding:8px 10px;border-radius:12px}.bub small{font-size:11px}
 .prog{right:-16px}
}
/* problem */
.problem{background:#fff}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.pcard{border-radius:var(--r);overflow:hidden;background:var(--bg);border:1px solid var(--line)}
.pcard img{aspect-ratio:4/3;object-fit:cover;width:100%}.pcard div{padding:22px}.pcard p{color:var(--mut);margin:0}
@media(max-width:900px){.pgrid{grid-template-columns:1fr}}
/* deep rows */
.deep .row{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:60px 0;border-top:1px solid var(--line)}
.deep .row:nth-child(even) .shot{order:2}
.shot{display:flex;justify-content:center;gap:18px}
.shot .phone{width:min(260px,40vw);border-radius:44px;padding:9px}.shot .phone .scr{border-radius:36px}.shot .phone .scr img{opacity:1;transform:none}
.shot .phone.b{margin-top:60px}
.deep ul{padding-left:0;list-style:none;margin:16px 0 0}.deep li{padding:7px 0 7px 30px;position:relative;color:#33333b}
.deep li:before{content:"";position:absolute;left:0;top:13px;width:16px;height:16px;border-radius:50%;background:var(--grad);-webkit-mask:radial-gradient(circle,transparent 3px,#000 4px);mask:radial-gradient(circle,transparent 3px,#000 4px)}
.deep .tag{display:inline-block;font-size:12px;font-weight:800;color:var(--or);background:rgba(255,138,0,.1);padding:4px 10px;border-radius:999px;margin-bottom:12px;letter-spacing:.04em}
@media(max-width:900px){.deep .row{grid-template-columns:1fr;gap:30px}.deep .row:nth-child(even) .shot{order:0}.shot .phone{width:44vw;max-width:220px;border-radius:32px;padding:7px}.shot .phone .scr{border-radius:26px}.shot .phone.b{margin-top:40px}}
/* lifestyle band */
.band{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.band figure{margin:0;position:relative;aspect-ratio:3/4;overflow:hidden}.band img{width:100%;height:100%;object-fit:cover;transition:transform 6s ease}
.band figure:hover img{transform:scale(1.06)}
.band figcaption{position:absolute;left:0;right:0;bottom:0;padding:60px 20px 20px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.75));font-weight:700;font-size:19px}
.band figcaption span{display:block;font-weight:500;font-size:14px;opacity:.85}
@media(max-width:900px){.band{grid-template-columns:1fr 1fr}}
/* compare */
.cmp{background:#fff}
.tbl{width:100%;border-collapse:collapse;margin-top:34px;font-size:15.5px}
.tbl th,.tbl td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tbl th{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut)}
.tbl td:first-child{font-weight:600}.tbl .y{color:#0a8a3a;font-weight:700}.tbl .p{color:#9a6a00}.tbl .n{color:#999}
.tbl .tm{background:rgba(255,138,0,.07)}
.tscroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.honest{margin-top:30px;padding:22px;border-radius:var(--r);background:var(--bg);border:1px solid var(--line);font-size:15.5px;color:#33333b}
/* privacy */
.priv{background:var(--dark);color:#fff}.priv .lead{color:#b9b9c4}
.pv{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}
.pv div{background:#16161c;border:1px solid #26262e;border-radius:var(--r);padding:24px}.pv p{color:#b9b9c4;margin:0}
.pv b{display:block;font-size:19px;margin-bottom:8px}
@media(max-width:900px){.pv{grid-template-columns:1fr}}
/* get */
.get{text-align:center}.get .lead{margin:0 auto}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:40px 0;text-align:left}
.steps3 div{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}.steps3 b{display:block;font-size:40px;line-height:1;margin-bottom:10px}
@media(max-width:900px){.steps3{grid-template-columns:1fr}}
footer{background:#0B0B0F;color:#9a9aa6;font-size:14px;padding:50px 0 60px}footer a{color:#d7d7de}
footer .cols{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
footer .credits{margin-top:26px;font-size:12.5px;line-height:1.7}
.reveal{opacity:0;transform:translateY(28px);transition:opacity 1.1s cubic-bezier(.16,1,.3,1),transform 1.1s cubic-bezier(.16,1,.3,1)}.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

/* premium polish */
html{scroll-behavior:smooth;text-rendering:optimizeLegibility}
h1{letter-spacing:-.045em;line-height:1.02;font-weight:700}
h2{letter-spacing:-.04em;line-height:1.04;font-weight:700;font-size:clamp(34px,5vw,64px)}
h3{letter-spacing:-.025em;font-weight:650}
.deep h3{font-size:clamp(26px,2.6vw,36px);line-height:1.1}
.eyebrow{font-size:12px;letter-spacing:.16em;font-weight:600}
.lead{line-height:1.5;letter-spacing:-.01em}
section{padding:150px 0}@media(max-width:760px){section{padding:96px 0}}
.btn{font-weight:600;letter-spacing:-.01em;transition:transform .3s cubic-bezier(.16,1,.3,1),box-shadow .3s,filter .3s}
.btn.pri{box-shadow:0 10px 30px -14px rgba(255,80,40,.55)}.btn.pri:hover{filter:brightness(1.05)}
.deep .row{gap:96px;padding:110px 0;border-top:0}
.deep .row+.row{border-top:1px solid var(--line)}
.shot .phone{width:min(236px,38vw)}
.deep p{color:var(--mut);font-size:18px}
.deep li{color:var(--mut)}
@media(max-width:760px){.deep .row{gap:40px;padding:70px 0}.shot .phone{width:min(190px,42vw)}}
.bub{width:max-content;max-width:220px;font-weight:650;letter-spacing:-.01em;border-radius:14px;padding:12px 15px}
@media(max-width:900px){.bub{max-width:160px;padding:9px 11px}.phone{box-shadow:0 0 0 2px #2a2a30,0 24px 40px -22px rgba(30,20,10,.45),inset 0 0 0 1px #444}}