:root{
  --bg:#FBF7F0; --surface:#FFFFFF; --surface-2:#F3ECE0; --ink:#1B2333; --muted:#5A6272;
  --line:#E4DACB; --accent:#E2622B; --accent-ink:#FFFFFF; --accent-soft:#FCE6DA;
  --blue:#24497A; --blue-soft:#E3ECF7; --green:#2F7A55; --green-soft:#E1F1E8;
  --shadow:0 1px 2px rgba(27,35,51,.06),0 8px 24px rgba(27,35,51,.06);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#141821; --surface:#1C2230; --surface-2:#232A3A; --ink:#EEF0F4; --muted:#A8AFBD;
    --line:#2F3748; --accent:#F07A45; --accent-ink:#141821; --accent-soft:#3A2A22;
    --blue:#8DB4E8; --blue-soft:#1F2C42; --green:#6BC79A; --green-soft:#1C3329;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25);
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Atkinson Hyperlegible",system-ui,sans-serif;font-size:19px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,6vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,4vw,2.4rem);font-weight:800}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1em}
a{color:var(--blue)}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.8rem}
.lead{font-size:1.2rem;color:var(--muted);max-width:42ch}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 1.4rem;border-radius:999px;font-weight:700;text-decoration:none;font-size:1.05rem;transition:transform .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-ghost{border:2px solid var(--line);color:var(--ink)}
section{padding:72px 0}

header.site{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
header.site .brand img{height:38px;display:block}
header.site nav{display:flex;gap:18px;flex-wrap:wrap}
header.site nav a{color:var(--ink);text-decoration:none;font-size:.95rem}
header.site nav a.on{color:var(--accent);font-weight:700}
@media (max-width:720px){header.site nav{display:none}}

.hero{padding:64px 0 56px}
.hero .grid{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:1.6rem}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:1.6rem;padding:0;list-style:none}
.chips li{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:.35rem .9rem;font-size:.92rem}
.phone{background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:20px;box-shadow:var(--shadow);max-width:380px;margin-left:auto}
.phone .bar{height:6px;width:60px;background:var(--line);border-radius:6px;margin:0 auto 16px}
.bubble{border-radius:18px;padding:.8rem 1rem;margin-bottom:10px;font-size:.98rem;max-width:90%}
.bubble.me{background:var(--accent-soft);margin-left:auto;border-bottom-right-radius:6px}
.bubble.ai{background:var(--surface-2);border-bottom-left-radius:6px}
.bubble small{display:block;font-size:.75rem;color:var(--muted);margin-bottom:2px;font-weight:700}
.phone .note{font-size:.78rem;color:var(--muted);text-align:center;margin:8px 0 0}
@media (max-width:860px){.hero .grid{grid-template-columns:1fr}.phone{margin:0 auto}}

.uses{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-top:2rem}
.card{background:var(--bg);border:1px solid var(--line);border-radius:18px;padding:22px}
.uses .card{background:var(--bg)}
.ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);margin-bottom:12px}
.ico svg{width:24px;height:24px}
.card p{color:var(--muted);margin:0;font-size:1rem}

.compare{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:2rem}
.compare .box{border-radius:18px;padding:22px;border:1px solid var(--line);background:var(--surface)}
.compare .bad{border-top:6px solid #C0473A}
.compare .good{border-top:6px solid var(--green)}
.compare .tag{font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.5rem;display:block}
.compare .bad .tag{color:#C0473A}
.compare .good .tag{color:var(--green)}
.compare blockquote{margin:0;font-size:1.05rem;background:var(--surface-2);border-radius:12px;padding:14px 16px}
.compare ul{margin:1rem 0 0;padding-left:1.1rem;color:var(--muted);font-size:1rem}
@media (max-width:720px){.compare{grid-template-columns:1fr}}

.course{background:var(--blue-soft)}
.course-head{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:end}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.fact{background:var(--surface);border-radius:14px;padding:14px 16px;border:1px solid var(--line)}
.fact b{display:block;font-size:1.1rem}
.fact span{font-size:.9rem;color:var(--muted)}
@media (max-width:860px){.course-head{grid-template-columns:1fr}}
.modules{margin-top:2.2rem;display:grid;gap:10px}
details.mod{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}
details.mod summary{cursor:pointer;list-style:none;display:flex;gap:16px;align-items:center;padding:18px 20px}
details.mod summary::-webkit-details-marker{display:none}
.num{flex:0 0 auto;width:42px;height:42px;border-radius:50%;background:var(--blue);color:var(--surface);display:grid;place-items:center;font-weight:700;font-family:"Fraunces",serif}
summary .t{flex:1}
summary .t b{display:block;font-size:1.08rem}
summary .t span{font-size:.92rem;color:var(--muted)}
summary .chev{transition:transform .2s;color:var(--muted)}
details[open] summary .chev{transform:rotate(180deg)}
details.mod .body{padding:0 20px 20px 78px}
details.mod ul{margin:0;padding-left:1.1rem}
details.mod li{margin-bottom:.3rem}
.practice{margin-top:.8rem;background:var(--green-soft);border-radius:12px;padding:10px 14px;font-size:.98rem}
.practice b{color:var(--green)}
@media (max-width:600px){details.mod .body{padding:0 20px 20px 20px}}

.path{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:2rem;position:relative}
.step{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px;position:relative}
.step.now{border:2px solid var(--accent);box-shadow:var(--shadow)}
.lvl{font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.step.now .lvl{color:var(--accent)}
.badge{display:inline-block;font-size:.78rem;font-weight:700;padding:.2rem .65rem;border-radius:999px;background:var(--surface-2);color:var(--muted);margin-top:.6rem}
.step.now .badge{background:var(--accent);color:var(--accent-ink)}
.step p{color:var(--muted);font-size:1rem;margin:.4rem 0 0}
@media (max-width:860px){.path{grid-template-columns:1fr}}

.special .cards .card{background:var(--surface);display:flex;flex-direction:column}
.special .card .who{font-size:.85rem;color:var(--accent);font-weight:700;margin-bottom:.3rem}
.special .card p{flex:1}
.special .card a{margin-top:14px;font-weight:700;font-size:.95rem;text-decoration:none}

.safety{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.rules{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin-top:2rem;padding:0;list-style:none}
.rules li{border-left:4px solid var(--accent);padding:4px 0 4px 16px}
.rules b{display:block;margin-bottom:.2rem}
.rules span{color:var(--muted);font-size:1rem}

.faq{max-width:780px}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:1.08rem;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);margin:.6rem 0 0}

.final{background:var(--ink);color:var(--bg);border-radius:28px;padding:48px 32px;text-align:center}
.final h2{color:var(--bg)}
.final p{color:color-mix(in srgb,var(--bg) 75%,transparent);max-width:46ch;margin:0 auto 1.6rem}
.final .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.final .btn-ghost{color:var(--bg);border-color:color-mix(in srgb,var(--bg) 35%,transparent)}

.price-tag{display:inline-flex;align-items:baseline;gap:.6rem;flex-wrap:wrap;margin-top:1.4rem;background:var(--surface);border:2px solid var(--accent);border-radius:16px;padding:.7rem 1.1rem}
.price-tag .lbl{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);width:100%}
.price-tag .old{color:var(--muted);text-decoration:line-through;font-size:1.1rem}
.price-tag .new{font-family:"Fraunces",serif;font-weight:800;font-size:2rem;line-height:1}
.price-tag .off{background:var(--accent);color:var(--accent-ink);font-weight:700;font-size:.85rem;border-radius:999px;padding:.15rem .6rem}
.pricing{margin-top:2.4rem;background:var(--surface);border:2px solid var(--accent);border-radius:24px;padding:32px;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;box-shadow:var(--shadow)}
.pricing .ribbon{display:inline-block;background:var(--accent);color:var(--accent-ink);font-weight:700;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:.3rem .9rem;margin-bottom:1rem}
.pricing .old{color:var(--muted);text-decoration:line-through;font-size:1.3rem}
.pricing .new{font-family:"Fraunces",serif;font-weight:800;font-size:clamp(3rem,9vw,4.4rem);line-height:1;margin:.2rem 0}
.pricing .new small{font-size:1rem;font-family:"Atkinson Hyperlegible",sans-serif;font-weight:400;color:var(--muted)}
.pricing .save{color:var(--green);font-weight:700}
.pricing ul{list-style:none;padding:0;margin:0}
.pricing li{padding:.45rem 0 .45rem 1.8rem;position:relative;border-bottom:1px solid var(--line)}
.pricing li:last-child{border-bottom:0}
.pricing li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}
.pricing .btn{margin-top:1.2rem}
@media (max-width:760px){.pricing{grid-template-columns:1fr;padding:24px}}

footer{padding:40px 0;color:var(--muted);font-size:.92rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}
footer a{color:var(--muted)}