/* Passla — beyaz zemin, siyah CTA, dev tipografi; vurgu: kort mavisi + top sarısı (az kullanılır) */
:root{
  --ink:#0E1428; --ink-2:#2A3350; --muted:#4A5370; --muted-2:#5B6480;
  --line:#E6E9F2; --line-2:#D5DAE8; --soft:#F5F6FA; --soft-2:#EEF1F8;
  --blue:#2F4FC4; --blue-2:#24409F; --blue-soft:#DCE4FB;
  --ball:#E4F04A; --green:#1F6B50; --green-soft:#E3F3EA; --coral:#E8603C;
  --display:"Bricolage Grotesque","Figtree",system-ui,sans-serif;
  --body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.23,1,.32,1);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font:17px/1.55 var(--body);overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--display);margin:0;letter-spacing:-.035em;line-height:1;text-wrap:balance}
p{margin:0}
.wrap{max-width:1240px;margin:0 auto;padding-inline:max(24px,env(safe-area-inset-left,0px))}
.wide{max-width:1440px;margin:0 auto;padding-inline:max(24px,env(safe-area-inset-left,0px))}
.num{font-variant-numeric:tabular-nums}
.kicker{font-size:14px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}
.lead{font-size:clamp(18px,1.6vw,21px);color:var(--muted);line-height:1.5}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:16px 28px;font:700 17px var(--body);text-decoration:none;border:0;cursor:pointer;white-space:nowrap;transition:background .15s var(--ease),transform .15s var(--ease)}
.btn:active{transform:translateY(1px)}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:var(--ink-2)}
.btn-line{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}.btn-line:hover{background:var(--soft)}
.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:var(--blue-2)}
.btn-ball{background:var(--ball);color:var(--ink)}.btn-ball:hover{background:#D8E43D}
.btn-sm{padding:11px 20px;font-size:15px}

/* promo + header */
.promo{display:block;background:var(--blue);color:#fff;text-align:center;padding:11px 16px;font-size:14px;font-weight:700;text-decoration:none}
.site-head{position:sticky;top:0;z-index:30;background:#fff;box-shadow:0 1px 0 var(--line)}
.site-head .wide{display:flex;align-items:center;gap:32px;padding-block:14px}
.brand img{height:34px;width:auto}
.nav{display:flex;gap:30px;margin-left:auto;font-weight:600;font-size:16px}
.nav a{text-decoration:none}
.nav a:hover,.nav a[aria-current=page]{color:var(--blue)}
.head-cta{display:flex;gap:20px;align-items:center}
.head-cta .login{font-weight:600;text-decoration:none}
.menu-btn{display:none;margin-left:auto;border:1.5px solid var(--line-2);background:#fff;border-radius:999px;padding:9px 16px;font:700 15px var(--body);cursor:pointer}
@media (max-width:1020px){
  .nav,.head-cta .login{display:none}
  .menu-btn{display:inline-flex}
  .site-head.open .nav{display:flex;flex-direction:column;gap:6px;position:absolute;left:0;right:0;top:100%;background:#fff;padding:12px 24px 24px;box-shadow:0 12px 30px rgba(14,20,40,.08)}
  .site-head.open .nav a{padding:10px 0;font-size:18px}
}
@media (max-width:520px){.head-cta{display:none}}

/* hero home */
.hero{position:relative;height:960px}
.hero .tile{position:absolute;border-radius:28px;overflow:hidden;z-index:1;box-shadow:0 18px 40px rgba(14,20,40,.12)}
.hero .tile img,.hero .tile canvas{width:100%;height:100%;object-fit:cover;display:block}
.hero-copy{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;text-align:center;padding-top:190px}
.hero h1{display:flex;flex-direction:column;align-items:center;font-weight:800}
.hero .pre{font-size:clamp(36px,4.6vw,68px);letter-spacing:-.03em}
.word{display:grid;font-size:clamp(88px,17.5vw,280px);letter-spacing:-.06em;line-height:.92;margin-top:10px}
.word span{grid-area:1/1;justify-self:center;opacity:0;transform:translateY(.25em);transition:opacity .45s var(--ease),transform .55s var(--ease)}
.word span.on{opacity:1;transform:none}
.word span.out{transform:translateY(-.25em)}
.hero-copy .lead{color:var(--ink);font-size:22px;max-width:640px;margin-top:40px}
.hero-ctas{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;justify-content:center}
.fine{font-size:14px;color:var(--muted-2);margin-top:22px}
.mobile-tiles{display:none;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:36px}
.mobile-tiles img{aspect-ratio:3/4;object-fit:cover;border-radius:18px;width:100%}
@media (max-width:1100px){.hero .tile.side{display:none}}
@media (max-width:900px){.hero{height:auto;padding-bottom:48px}.hero .tile{display:none}.mobile-tiles{display:grid}.hero-copy{padding-top:72px}}

/* page hero */
.phero{padding:96px 0 64px;text-align:center}
.phero .wrap{display:flex;flex-direction:column;align-items:center;gap:22px}
.phero h1{font-size:clamp(52px,8.4vw,128px);letter-spacing:-.055em;line-height:.95;font-weight:800}
.phero .lead{max-width:680px}
.crumbs{font-size:14px;color:var(--muted-2);font-weight:600}
.crumbs a{color:var(--muted-2)}

/* sections */
section{padding-block:clamp(72px,9vw,120px)}
.sec-title{font-size:clamp(40px,5vw,72px);font-weight:800}
.sec-head{display:flex;flex-direction:column;gap:14px;align-items:center;text-align:center;margin-bottom:56px}
.sec-head.left{align-items:flex-start;text-align:left}
.sec-head .lead{max-width:620px}
.bg-soft{background:var(--soft)}
.bg-ink{background:var(--ink);color:#fff}
.bg-ink .lead{color:#AFB8D6}
.bg-ball{background:var(--ball)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px;align-items:center}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.grid2>*,.grid3>*,.grid4>*{min-width:0}
@media (max-width:900px){.grid2{grid-template-columns:minmax(0,1fr);gap:40px}.grid3{grid-template-columns:minmax(0,1fr)}.grid4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.grid4{grid-template-columns:minmax(0,1fr)}}

/* phones */
.phone{width:236px;height:440px;border-radius:40px;background:var(--ink);padding:10px;box-shadow:0 30px 60px rgba(14,20,40,.18);margin:0 auto}
.phone .scr{height:100%;border-radius:31px;background:#fff;padding:22px 16px;display:flex;flex-direction:column;gap:10px;font-size:13px}
.phone .scr.blue{background:var(--blue);color:#fff;align-items:center;text-align:center}
.phone .t{font:800 20px var(--display);letter-spacing:-.02em}
.phone .opt{border:1.5px solid var(--line);border-radius:14px;padding:12px;display:flex;justify-content:space-between}
.phone .opt.sel{border:2px solid var(--ink);flex-direction:column;gap:4px}
.phone .row{display:flex;gap:10px;align-items:center}
.phone .row img{width:44px;height:56px;border-radius:10px;object-fit:cover}
.phone .cta{margin-top:auto;border-radius:999px;padding:11px;text-align:center;font-weight:700}
.step-cap{display:flex;flex-direction:column;gap:6px;text-align:center;align-items:center;margin-top:22px}
.step-cap h3{font-size:24px;letter-spacing:-.02em}
.step-cap p{color:var(--muted);max-width:300px}

/* category rail */
.rail{display:flex;gap:20px;overflow-x:auto;padding:8px 24px 24px;scroll-snap-type:x mandatory}
.cat{flex:none;width:250px;display:flex;flex-direction:column;gap:14px;text-decoration:none;scroll-snap-align:start;transition:transform .2s var(--ease)}
.cat img{width:250px;height:320px;object-fit:cover;border-radius:26px;transition:box-shadow .2s var(--ease)}
.cat:hover{transform:translateY(-4px)}
.cat:hover img{box-shadow:0 18px 40px rgba(14,20,40,.18)}
.cat .meta{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.cat b{font-size:20px}
.tag-open{font-size:14px;color:var(--green);font-weight:700}
.tag-soon{font-size:14px;color:var(--muted-2)}

/* referral */
.ref h2{font-size:clamp(48px,6.4vw,96px);letter-spacing:-.045em;line-height:.95}
.ref ol{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink);max-width:560px}
.ref li{display:flex;gap:20px;align-items:baseline;padding:18px 0;border-bottom:2px solid var(--ink);font-size:18px;font-weight:600}
.ref li b{font:800 24px var(--display);width:32px}
.invite{background:#fff;border-radius:32px;padding:36px;display:flex;flex-direction:column;gap:22px;box-shadow:0 30px 70px rgba(14,20,40,.16)}
.invite .pair{display:flex;gap:14px}
.invite .pair div{flex:1 1 0;border-radius:22px;padding:22px;display:flex;flex-direction:column;gap:4px}
.invite .big{font:800 56px/1 var(--display)}
.linkbox{display:flex;gap:8px;align-items:center;border:1.5px solid var(--line-2);border-radius:999px;padding:6px 6px 6px 18px}
.linkbox input{flex:1 1 auto;min-width:0;border:0;font:700 16px var(--body);color:var(--ink);background:transparent}

/* cards */
.pcard{text-decoration:none;display:flex;flex-direction:column;gap:18px;transition:transform .2s var(--ease)}
.pcard:hover{transform:translateY(-4px)}
.pcard img{width:100%;height:340px;object-fit:cover;border-radius:28px}
.pcard b{font:800 26px var(--display);letter-spacing:-.02em}
.pcard span{color:var(--muted)}
.club-cta{background:var(--ink);color:#fff;border-radius:36px;padding:64px;display:flex;gap:48px;align-items:center}
.club-cta h2{font-size:clamp(36px,4vw,56px)}
.club-cta p{color:#AFB8D6;max-width:560px;margin-top:16px}
@media (max-width:900px){.club-cta{flex-direction:column;align-items:flex-start;padding:40px}}

/* plans */
.tabs{display:inline-flex;gap:6px;background:var(--soft-2);border-radius:999px;padding:6px;flex-wrap:wrap;justify-content:center}
.tabs button{border:0;border-radius:999px;padding:12px 22px;font:700 15px var(--body);cursor:pointer;background:transparent;color:var(--ink)}
.tabs button[aria-pressed=true]{background:var(--ink);color:#fff}
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}
@media (max-width:980px){.plans{grid-template-columns:minmax(0,1fr)}}
.plan{position:relative;display:flex;flex-direction:column;gap:14px;padding:32px;border-radius:28px;background:#fff;border:1.5px solid var(--line)}
.plan.pop{border:2.5px solid var(--ink);box-shadow:0 24px 60px rgba(14,20,40,.12)}
.plan .badge{position:absolute;top:-15px;left:50%;transform:translateX(-50%);background:var(--ball);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:800;white-space:nowrap}
.plan .name{font:800 30px var(--display)}
.plan .sub{color:var(--muted);font-size:15px}
.plan .price{font:800 52px/1 var(--display);letter-spacing:-.03em}
.plan .price small{font:600 16px var(--body);color:var(--muted-2);letter-spacing:0}
.plan .cr{align-self:flex-start;background:var(--soft-2);border-radius:999px;padding:7px 14px;font-weight:800;font-size:15px}
.plan ul{list-style:none;margin:0;padding:12px 0 0;border-top:1px solid var(--line);display:grid;gap:10px}
.plan li{display:flex;gap:10px;font-size:15.5px;line-height:1.45}
.plan li svg{flex:none;margin-top:3px}
.plan li.no{color:var(--muted-2)}
.plan .btn{margin-top:auto}
.tbl{overflow-x:auto;background:#fff;border-radius:24px;border:1px solid var(--line)}
table{width:100%;min-width:680px;border-collapse:collapse;font-size:16px}
th{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);text-align:left;font-weight:800}
th,td{padding:18px 24px;border-bottom:1px solid var(--line)}
tr:last-child td{border-bottom:0}
td.r,th.r{text-align:right;font-variant-numeric:tabular-nums}
.pill{display:inline-flex;border-radius:999px;padding:5px 12px;font-size:13px;font-weight:800;white-space:nowrap}
.p-off{background:var(--green-soft);color:var(--green)} .p-last{background:var(--ball);color:var(--ink)} .p-std{background:#EEF2FD;color:var(--blue)} .p-peak{background:var(--soft-2);color:var(--muted)}
.save{color:var(--green);font-weight:800}

/* calculator */
.calc{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:start}
.calc>*{min-width:0}
@media (max-width:900px){.calc{grid-template-columns:minmax(0,1fr)}}
.box{background:#fff;border:1px solid var(--line);border-radius:28px;padding:28px}
.counter{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.counter:last-of-type{border-bottom:0}
.counter .t{font-weight:800;font-size:18px}
.counter .d{font-size:14px;color:var(--muted)}
.stepper{display:flex;align-items:center;gap:10px}
.stepper button{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--line-2);background:#fff;font:700 20px var(--body);cursor:pointer;color:var(--ink)}
.stepper output{min-width:48px;text-align:center;font:800 28px var(--display)}
.result{position:sticky;top:96px;background:var(--ink);color:#fff;border-radius:28px;padding:30px;display:grid;gap:14px}
.result .k{font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#AFB8D6}
.result .big{font:800 56px/1 var(--display);letter-spacing:-.03em}
.result .big small{font:600 17px var(--body);color:#AFB8D6;letter-spacing:0}
.result .pn{font:800 26px var(--display)}
.result hr{border:0;border-top:1px solid rgba(255,255,255,.14);margin:2px 0;width:100%}
.kv{display:grid;grid-template-columns:1fr auto;gap:8px 16px;font-size:15px;color:#AFB8D6}
.kv b{color:#fff;text-align:right;font-variant-numeric:tabular-nums}
.kv .save{color:var(--ball)}
.result .note{font-size:12.5px;color:#AFB8D6}

/* explore */
.searchbar{display:flex;flex-wrap:wrap;align-items:stretch;border:1.5px solid var(--line-2);border-radius:999px;overflow:hidden;flex:1 1 520px;min-width:0}
.searchbar label{flex:1 1 160px;display:flex;flex-direction:column;padding:8px 20px;font-size:12px;font-weight:800;color:var(--muted-2);border-right:1px solid var(--line)}
.searchbar select{border:0;background:transparent;font:700 15px var(--body);color:var(--ink);padding:2px 0}
.chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.chip{border-radius:999px;padding:10px 16px;font:700 14px var(--body);cursor:pointer;background:#fff;color:var(--ink);border:1.5px solid var(--line-2)}
.chip[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.ex{display:flex;flex-wrap:wrap;gap:28px}
.ex main{flex:999 1 560px;min-width:0;display:flex;flex-direction:column;gap:14px}
.ex aside{flex:1 1 420px;min-width:0}
.slot{display:grid;grid-template-columns:120px minmax(0,1fr) auto;gap:20px;align-items:center;border:1px solid var(--line);border-radius:22px;padding:14px 20px 14px 14px;transition:box-shadow .2s var(--ease)}
.slot:hover{box-shadow:0 12px 30px rgba(14,20,40,.08)}
.slot img{width:120px;height:96px;object-fit:cover;border-radius:14px}
.slot .tm{font-size:14px;font-weight:700;color:var(--muted-2)}
.slot .cl{font-size:19px;font-weight:800}
.slot .mt{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:14px;color:var(--muted);margin-top:4px}
.slot .co{text-align:right;display:flex;flex-direction:column;gap:4px;align-items:flex-end}
.slot .co b{font:800 22px var(--display)}
.slot .co span{font-size:13px;color:var(--muted-2)}
@media (max-width:640px){.slot{grid-template-columns:90px minmax(0,1fr)}.slot img{width:90px;height:80px}.slot .co{grid-column:1/-1;align-items:flex-start;text-align:left}}
.map{position:sticky;top:96px;height:640px;border-radius:28px;overflow:hidden;background:#EAF0F7;border:1px solid var(--line)}
.map svg{width:100%;height:100%;display:block}
@media (max-width:900px){.ex aside{display:none}}

/* faq */
details{border-bottom:1px solid var(--line);padding:20px 0}
summary{font-weight:800;font-size:19px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::after{content:"+";font:400 28px/1 var(--body)}
details[open] summary::after{content:"−"}
details p{color:var(--muted);margin-top:10px;max-width:62em}

/* forms */
.field{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:700;color:var(--muted)}
.field input,.field select{font:600 17px var(--body);color:var(--ink);padding:15px;border:1.5px solid var(--line-2);border-radius:14px;background:#fff}

/* footer */
.site-foot{background:var(--soft)}
.site-foot .wrap{padding-block:72px 36px;display:flex;flex-direction:column;gap:56px}
.fcols{display:grid;grid-template-columns:1.3fr repeat(4,minmax(0,1fr));gap:32px;font-size:15px}
.fcols div{display:flex;flex-direction:column;gap:12px}
.fcols a{color:var(--muted);text-decoration:none}.fcols a:hover{color:var(--ink)}
.fcols .h{font-weight:800}
.fbot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--muted-2);border-top:1px solid var(--line-2);padding-top:24px}
@media (max-width:900px){.fcols{grid-template-columns:repeat(2,minmax(0,1fr))}.fcols>div:first-child{grid-column:1/-1}}

/* demo pill */
.demo{position:fixed;right:max(18px,env(safe-area-inset-right,0px));bottom:max(18px,env(safe-area-inset-bottom,0px));z-index:50;display:flex;align-items:center;gap:4px;background:var(--ink);color:#fff;border-radius:999px;padding:6px;box-shadow:0 14px 40px rgba(14,20,40,.3);font-size:13px;font-weight:700}
.demo a{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;text-decoration:none;color:#fff;font-size:18px}
.demo a:hover{background:rgba(255,255,255,.12)}
.demo span{padding:0 8px;white-space:nowrap}

/* ---------- how it works infographics ---------- */
.chapter{display:flex;gap:16px;align-items:baseline}
.chapter .n{font:800 18px var(--display);color:var(--blue)}
.reveal{transition:opacity .6s var(--ease),transform .6s var(--ease)}
.js .reveal:not(.in){opacity:0;transform:translateY(24px)}
@media (prefers-reduced-motion:reduce){.reveal,.js .reveal:not(.in){opacity:1;transform:none;transition:none}}

/* credit jar */
.jar{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px;max-width:420px}
.jar i{aspect-ratio:1;border-radius:50%;background:var(--soft-2);transition:background .3s var(--ease),transform .3s var(--ease)}
.jar i.on{background:var(--blue)}
.jar i.used{background:var(--ball);transform:scale(.86)}
.jar-legend{display:flex;gap:20px;flex-wrap:wrap;font-size:14px;color:var(--muted);margin-top:16px}
.jar-legend span{display:flex;gap:8px;align-items:center}
.jar-legend i{width:14px;height:14px;border-radius:50%;display:inline-block}

/* session anatomy */
.anat{display:flex;flex-direction:column;gap:22px}
.bar{display:flex;height:84px;border-radius:20px;overflow:hidden;background:var(--soft-2);width:100%}
.bar div{display:flex;flex-direction:column;justify-content:center;padding:0 16px;overflow:hidden;white-space:nowrap;transition:flex-basis .7s var(--ease);flex:0 0 0%}
.bar b{font:800 20px var(--display)}
.bar small{font-size:12.5px;font-weight:600;opacity:.85}
.seg-passla{background:var(--blue);color:#fff}
.seg-copay{background:var(--ball);color:var(--ink)}
.seg-disc{background:repeating-linear-gradient(135deg,#EEF1F8 0 10px,#E2E6F1 10px 20px);color:var(--muted)}
.anat-scale{display:flex;justify-content:space-between;font-size:13px;color:var(--muted-2);font-weight:700}
.anat-out{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.anat-out div{background:var(--soft);border-radius:20px;padding:20px;display:flex;flex-direction:column;gap:4px}
.anat-out b{font:800 32px var(--display);letter-spacing:-.02em}
.anat-out span{font-size:14px;color:var(--muted)}
@media (max-width:700px){.anat-out{grid-template-columns:minmax(0,1fr)}.bar small{display:none}}

/* day timeline */
.day{position:relative;padding-top:12px}
.day .track{display:flex;height:64px;border-radius:16px;overflow:hidden}
.day .track div{display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;white-space:nowrap;overflow:hidden}
.day .ticks{display:flex;justify-content:space-between;font-size:12px;color:var(--muted-2);margin-top:8px;font-variant-numeric:tabular-nums}
.day input[type=range]{width:100%;margin-top:20px;accent-color:var(--ink)}
.marker{position:absolute;top:0;width:3px;height:88px;background:var(--ink);border-radius:2px;transition:left .25s var(--ease)}
.marker::after{content:"";position:absolute;left:-7px;top:-6px;width:17px;height:17px;border-radius:50%;background:var(--ink)}
.day-card{margin-top:28px;display:flex;flex-wrap:wrap;gap:16px;align-items:stretch}
.day-card > div{flex:1 1 200px;border-radius:22px;padding:22px;background:var(--soft);display:flex;flex-direction:column;gap:4px}
.day-card b{font:800 34px var(--display);letter-spacing:-.02em}
.day-card span{font-size:14px;color:var(--muted)}

/* club scale */
.scale{display:flex;flex-direction:column;gap:14px}
.scale .r{display:grid;grid-template-columns:150px minmax(0,1fr) 160px;gap:16px;align-items:center}
.scale .nm{font-weight:800}
.scale .pips{display:flex;gap:6px;flex-wrap:wrap}
.scale .pips i{width:22px;height:22px;border-radius:50%;background:var(--blue);transform:scale(0);transition:transform .35s var(--ease)}
.scale.in .pips i{transform:scale(1)}
.scale .cp{text-align:right;font-weight:700;font-variant-numeric:tabular-nums}
@media (max-width:640px){.scale .r{grid-template-columns:minmax(0,1fr) auto}.scale .pips{grid-column:1/-1;order:3}}

/* money flow */
.flow{position:relative;max-width:1000px;margin:0 auto}
.flow svg{width:100%;height:auto;display:block}
.flow text{font-family:var(--body)}
.flow .pth{fill:none;stroke-width:3;stroke-linecap:round}
.flow .dot{offset-rotate:0deg;animation:travel 3.2s var(--ease) infinite}
@keyframes travel{from{offset-distance:0%}to{offset-distance:100%}}
@media (prefers-reduced-motion:reduce){.flow .dot{animation:none;offset-distance:60%}}

/* rule cards */
.rules{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.rules div{border-radius:24px;padding:26px;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.rules b{font:800 40px/1 var(--display);letter-spacing:-.03em}
.rules span{color:var(--muted);font-size:15.5px}
@media (max-width:980px){.rules{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.rules{grid-template-columns:minmax(0,1fr)}}

/* referral loop */
.loop{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:stretch}
.loop div{border-radius:24px;padding:24px;display:flex;flex-direction:column;gap:8px;min-height:180px;justify-content:flex-end}
.loop b{font:800 28px/1.05 var(--display);letter-spacing:-.02em}
.loop span{font-size:14px;opacity:.85}
@media (max-width:900px){.loop{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* welcome */
.onb{display:flex;flex-wrap:wrap;min-height:calc(100vh - 0px)}
.onb main{flex:999 1 560px;min-width:0;display:flex;flex-direction:column}
.onb aside{flex:1 1 440px;min-width:0;background:var(--blue);color:#fff;padding:48px;display:flex;flex-direction:column;gap:28px}
.onb aside img.art{flex:1 1 auto;min-height:320px;width:100%;object-fit:cover;border-radius:28px}
.prog{height:4px;background:var(--soft-2);margin:0 32px;border-radius:4px;overflow:hidden}
.prog div{height:4px;background:var(--ink);transition:width .4s var(--ease)}
.onb .inner{width:100%;max-width:520px;margin:0 auto;padding:56px 24px 72px;display:flex;flex-direction:column;gap:26px}
.onb h1{font-size:48px;line-height:1.02}
.choice{display:flex;justify-content:space-between;align-items:center;gap:16px;width:100%;padding:20px 22px;border-radius:18px;cursor:pointer;font-family:var(--body);color:var(--ink);background:#fff;border:1.5px solid var(--line-2);text-align:left}
.choice[aria-pressed=true]{border:2px solid var(--ink);box-shadow:0 0 0 4px var(--soft-2)}
@media (max-width:900px){.onb aside{display:none}}
.choice:has(input:checked){border:2px solid var(--ink);box-shadow:0 0 0 4px var(--soft-2)}
.choice input{accent-color:var(--ink)}
.ref-grid{grid-template-columns:1.15fr .85fr}
@media (max-width:900px){.ref-grid{grid-template-columns:minmax(0,1fr)}.invite{padding:24px}.invite .big{font-size:44px}}
@media (max-width:420px){.invite .pair{flex-direction:column}.linkbox{flex-wrap:wrap;border-radius:20px;padding:10px}.linkbox .btn{width:100%}}