:root{
  --bg:#F4F3F7; --surface:#FFFFFF; --sunk:#ECEAF1; --ink:#1A1426; --muted:#665F75; --line:#DEDAE7;
  --accent:#C8285F; --accent-soft:#FBE7EE; --accent-ink:#FFFFFF; --ok:#1D7F52; --ok-soft:#E1F3EA; --bad:#B42525; --bad-soft:#FBE4E4;
  --adult:#2A1636; --shadow:0 1px 2px rgba(26,20,38,.06),0 8px 24px rgba(26,20,38,.06);
  --font:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#120F19; --surface:#1C1726; --sunk:#16121F; --ink:#EEE9F5; --muted:#A39CB3; --line:#2E2840;
  --accent:#F0618E; --accent-soft:#3A1C2A; --accent-ink:#1A0C12; --ok:#57C792; --ok-soft:#15291F; --bad:#F27272; --bad-soft:#331819;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25); color-scheme:dark}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6}
h1,h2,h3{font-weight:700;letter-spacing:-.02em;line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:clamp(2.2rem,6vw,4rem);letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,3.4vw,2.3rem)}
h3{font-size:1.15rem}
p{margin:0}
a{color:var(--accent)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1120px;margin:0 auto;padding-inline:20px}
@media (max-width:600px){.wrap{padding-inline:16px}}
.label{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700}
.muted{color:var(--muted)}
.stack{display:flex;flex-direction:column;gap:var(--g,12px)}

/* header */
header.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:16px;padding-block:12px}
.logo{font-weight:800;font-size:1.2rem;letter-spacing:-.02em;color:var(--ink);text-decoration:none;white-space:nowrap}
.logo i{font-style:normal;color:var(--accent)}
.top nav{margin-left:auto;display:flex;gap:18px;align-items:center}
.top nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.92rem}
.top nav a:hover{color:var(--accent)}
@media (max-width:720px){.top nav a.hide-sm{display:none}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:10px 18px;font-weight:700;text-decoration:none;cursor:pointer;line-height:1.2}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.06)}
.btn.lg{padding:14px 24px;font-size:1.02rem}

/* hero */
.hero{padding:clamp(48px,9vw,110px) 0 clamp(40px,6vw,70px)}
.hero .kicker{display:inline-flex;gap:8px;align-items:center;background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:6px 14px;font-weight:700;font-size:.85rem}
.hero .kicker::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor;animation:pulse 1.8s infinite}
@keyframes pulse{50%{opacity:.35}}
.hero h1{margin:18px 0 14px;max-width:16ch}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .sub{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--muted);max-width:56ch}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:12px}
.crumbs a{color:var(--muted)}

section.block{padding:clamp(40px,7vw,80px) 0;border-top:1px solid var(--line)}
.sec-head{margin-bottom:28px;max-width:640px}
.sec-head h2{margin-top:6px}
.sec-head p{margin-top:10px;color:var(--muted)}

.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}
a.card{text-decoration:none;color:var(--ink);transition:transform .15s,border-color .15s}
a.card:hover{transform:translateY(-2px);border-color:var(--accent)}
.card .ico{font-size:1.6rem;line-height:1}
.card h3{margin:10px 0 4px}
.card p{color:var(--muted);font-size:.92rem}
.tag18{display:inline-block;background:var(--adult);color:#fff;font-size:.7rem;font-weight:800;border-radius:6px;padding:2px 7px;margin-left:6px;vertical-align:middle}

.steps{counter-reset:s;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.steps .card{counter-increment:s}
.steps .card::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:800}

.split{display:grid;gap:28px;grid-template-columns:1fr 1fr;align-items:start}
@media (max-width:860px){.split{grid-template-columns:1fr}}
ul.ticks{list-style:none;padding:0;margin:0;display:grid;gap:10px}
ul.ticks li{padding-left:28px;position:relative}
ul.ticks li::before{content:"✓";position:absolute;left:0;top:0;color:var(--ok);font-weight:800}

.plans{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.plans .price{font-size:1.8rem;font-weight:800;margin:6px 0}
.plans .price small{font-size:.9rem;color:var(--muted);font-weight:600}

details.faq{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px}
details.faq+details.faq{margin-top:10px}
details.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
details.faq summary::after{content:"+";color:var(--accent);font-size:1.3rem;line-height:1}
details.faq[open] summary::after{content:"–"}
details.faq p{margin-top:10px;color:var(--muted)}

.prose{max-width:720px}
.prose p+p{margin-top:14px}
.prose h2{font-size:1.35rem;margin:30px 0 10px}
.prose ul{padding-left:20px}

.notice18{background:var(--adult);color:#F3E9F8;border-radius:14px;padding:14px 18px;font-size:.92rem;margin-top:22px;max-width:720px}

/* waitlist form */
.wl{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:clamp(20px,4vw,34px);box-shadow:var(--shadow)}
.seg{display:inline-flex;background:var(--sunk);border-radius:999px;padding:4px;gap:4px;margin-bottom:18px}
.seg label{cursor:pointer}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:block;padding:8px 18px;border-radius:999px;font-weight:700;font-size:.92rem;color:var(--muted)}
.seg input:checked+span{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.seg input:focus-visible+span{outline:2px solid var(--accent)}
.fgrid{display:grid;gap:14px;grid-template-columns:1fr 1fr}
@media (max-width:600px){.fgrid{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field.full{grid-column:1/-1}
.field label,.field legend{font-weight:700;font-size:.88rem}
.field .hint{font-size:.8rem;color:var(--muted)}
.field input:not([type=checkbox]):not([type=radio]),.field select{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:11px 13px;font-size:16px}
.field input:not([type=checkbox]):not([type=radio]):focus,.field select:focus{border-color:var(--accent);outline:none}
fieldset.field{border:0;padding:0;margin:0}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.chips label{display:inline-flex;align-items:center;gap:6px;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:7px 12px;font-size:.88rem;font-weight:600;cursor:pointer}
.chips input{accent-color:var(--accent)}
.chips label:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;margin-top:16px}
.consent input{margin-top:4px;accent-color:var(--accent);width:18px;height:18px;flex:none}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.err{background:var(--bad-soft);color:var(--bad);border-radius:12px;padding:10px 14px;font-size:.9rem;margin-top:14px;font-weight:600}
.err:empty{display:none}
[data-for][hidden]{display:none}

footer{border-top:1px solid var(--line);padding:44px 0 34px;font-size:.9rem;margin-top:20px}
.fcols{display:grid;gap:26px;grid-template-columns:1.3fr repeat(3,1fr)}
@media (max-width:860px){.fcols{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.fcols{grid-template-columns:1fr}}
footer h4{margin:0 0 10px;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
footer a{color:var(--ink);text-decoration:none}
footer a:hover{color:var(--accent)}
.fbase{margin-top:30px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between}

.chips label{max-width:100%}
.chips input,.consent input{flex:none}
.chips input{width:18px;height:18px}