:root{--bg:#ECEEE9;--card:#fff;--ink:#0F1B2D;--red:#D9432F;--muted:#5B6676;--line:#D9DDD5}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
a{color:inherit}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--red);color:#fff;text-decoration:none;font-weight:800;padding:16px 26px;border-radius:14px;font-size:17px;transition:transform .15s ease,box-shadow .15s ease;box-shadow:0 8px 24px rgba(217,67,47,.28)}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(217,67,47,.34)}
.btn.ghost{background:transparent;color:var(--ink);border:2px solid var(--ink);box-shadow:none}
/* hero */
.hero{background:var(--ink);color:#fff;padding:22px 0 64px}
nav{display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:15px}
nav .logo b{color:var(--red)}
nav a{opacity:.8;text-decoration:none}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;margin-top:56px}
.tag{display:inline-block;border:1.5px solid rgba(255,255,255,.3);border-radius:99px;padding:6px 14px;font-size:12px;letter-spacing:.08em;font-weight:600}
h1{font-size:clamp(36px,6vw,60px);line-height:1.03;font-weight:800;letter-spacing:-.025em;margin-top:18px}
h1 em{font-style:normal;color:var(--red)}
.lead{font-size:18px;color:rgba(255,255,255,.78);margin-top:18px;max-width:520px}
.hero .cta{margin-top:28px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero small{color:rgba(255,255,255,.6);font-size:14px}
.cover{width:100%;max-width:360px;justify-self:center;border-radius:14px;box-shadow:0 30px 60px rgba(0,0,0,.45);transform:rotate(2.5deg)}
/* sections */
section{padding:64px 0}
h2{font-size:clamp(28px,4vw,40px);font-weight:800;letter-spacing:-.02em;line-height:1.1}
h2 em{font-style:normal;color:var(--red)}
.sub{color:var(--muted);font-size:17px;margin-top:10px;max-width:620px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:30px}
.item{background:var(--card);border-radius:16px;padding:18px 20px;display:flex;gap:14px;align-items:flex-start}
.item .n{font-weight:800;color:var(--red);font-size:22px;line-height:1;min-width:34px}
.item h3{font-size:16px;font-weight:800}
.item p{color:var(--muted);font-size:14.5px;margin-top:2px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}
.step{background:var(--card);border-radius:18px;padding:22px}
.step .dot{width:38px;height:38px;border-radius:50%;background:var(--ink);color:#fff;font-weight:800;display:grid;place-items:center}
.step h3{margin-top:14px;font-size:17px;font-weight:800}
.step p{color:var(--muted);font-size:15px;margin-top:4px}
.note{margin-top:22px;background:var(--card);border-left:4px solid var(--red);border-radius:0 16px 16px 0;padding:16px 20px;font-size:15px}
.note b{color:var(--red)}
.about{display:grid;grid-template-columns:120px 1fr;gap:24px;align-items:center;background:var(--card);border-radius:20px;padding:26px}
.about img{width:120px;height:120px;border-radius:50%;object-fit:cover}
.about p{color:var(--muted);margin-top:6px}
.final{background:var(--ink);color:#fff;border-radius:24px;padding:42px 32px;text-align:center}
.final h2{color:#fff}
.final p{color:rgba(255,255,255,.75);margin:12px auto 26px;max-width:520px}
.final .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.final .btn.ghost{color:#fff;border-color:rgba(255,255,255,.5)}
footer{padding:30px 0 50px;color:var(--muted);font-size:13px}
@media (max-width:760px){
  .hero-grid{grid-template-columns:1fr;gap:36px;margin-top:36px}
  .cover{max-width:260px}
  .grid,.steps{grid-template-columns:1fr}
  .about{grid-template-columns:1fr;text-align:center;justify-items:center}
  section{padding:48px 0}
}
/* forms */
.form{display:flex;gap:10px;flex-wrap:wrap;max-width:520px}
.form input[type=email]{flex:1 1 240px;min-width:0;font:inherit;font-size:17px;padding:15px 16px;border-radius:14px;border:2px solid transparent;background:#fff;color:var(--ink)}
.form input[type=email]:focus{outline:none;border-color:var(--red)}
.form .btn{border:0;cursor:pointer;font-family:inherit}
.form .btn[disabled]{opacity:.6;cursor:wait}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-msg{font-size:14px;margin-top:10px;min-height:20px}
.form-msg.err{color:#ffb4a8}
.light .form-msg.err{color:var(--red)}
.light .form input[type=email]{border-color:var(--line)}
.fine{font-size:13px;opacity:.65;margin-top:8px}
.fine a{text-decoration:underline}
.done{background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.25);border-radius:16px;padding:18px 20px;max-width:520px}
.light .done{background:var(--card);border-color:var(--line)}
.done b{color:var(--red)}
.done a{font-weight:800}
/* kit page */
.price{display:flex;align-items:baseline;gap:12px;margin-top:22px}
.price .now{font-size:44px;font-weight:800}
.price .pnote{color:rgba(255,255,255,.7);font-size:15px}
.ba{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
.ba div{background:var(--card);border-radius:16px;padding:16px 18px;font-size:15px}
.ba .lbl{font-size:12px;font-weight:800;letter-spacing:.08em;color:var(--muted);display:block;margin-bottom:6px}
.ba .after .lbl{color:var(--red)}
.ba h3{grid-column:1/-1;font-size:16px;font-weight:800;margin-top:14px}
.faq details{background:var(--card);border-radius:16px;padding:16px 20px;margin-top:10px}
.faq summary{font-weight:800;cursor:pointer}
.faq p{color:var(--muted);margin-top:8px}
.list{margin-top:18px;display:grid;gap:8px}
.list li{list-style:none;padding-left:28px;position:relative}
.list li:before{content:"✓";position:absolute;left:0;color:var(--red);font-weight:800}
.page{max-width:720px}
.page h1{color:var(--ink);font-size:clamp(32px,5vw,44px)}
.page h2{font-size:22px;margin-top:28px}
.page p,.page li{margin-top:10px;color:var(--muted)}
.page ul{padding-left:20px}
@media (max-width:760px){.ba{grid-template-columns:1fr}}