:root {
  --bg:#ffffff;
  --soft:#f7f8fb;
  --ink:#111827;
  --muted:#5b6473;
  --line:#e5e7eb;
  --blue:#123f93;
  --red:#d92d20;
  --shadow:0 14px 44px rgba(17,24,39,.08);
  --radius:24px;
  --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:linear-gradient(180deg,#fff 0%,#fafbfc 100%);color:var(--ink);line-height:1.6}
a{color:var(--blue);text-decoration:none} a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.topbar{border-bottom:1px solid var(--line);background:#fff}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 24px;font-size:14px;color:var(--muted);flex-wrap:wrap}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:18px 24px}
.brand{font-size:26px;font-weight:800;letter-spacing:.04em;color:var(--ink)}
.brand small{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-top:4px}
.nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.nav a{font-size:15px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;border-radius:999px;background:var(--ink);color:#fff;font-weight:700;border:1px solid var(--ink);box-shadow:var(--shadow)}
.btn:hover{text-decoration:none;opacity:.96}
.btn-outline{background:#fff;color:var(--ink);box-shadow:none}
.hero{padding:58px 0 34px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}
.badge{display:inline-flex;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.hero h1{font-size:58px;line-height:1.02;letter-spacing:-.03em;margin:18px 0 12px}
.hero .blue{color:var(--blue)} .hero .red{color:var(--red)}
.hero .lead{font-size:20px;color:var(--muted);margin:0 0 12px;max-width:740px}
.hero .note{font-size:17px;margin:0 0 24px;max-width:720px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stat,.card,.feature,.plan,.contact-card,.notice,.faq details,.doc-content{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}
.stat{padding:18px}.stat b{display:block;font-size:28px;line-height:1;margin-bottom:8px}
.card{padding:22px}.card h3{margin:0 0 10px;font-size:22px}.card ul{padding-left:18px;color:var(--muted);margin:10px 0 0}
.section{padding:30px 0 74px}
.section h2{font-size:40px;line-height:1.08;letter-spacing:-.02em;margin:0 0 12px}
.sub{font-size:18px;color:var(--muted);max-width:840px;margin:0 0 26px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature,.plan,.contact-card{padding:24px}.feature h3,.plan h3{margin:0 0 10px;font-size:22px}.feature p,.plan p{margin:0;color:var(--muted)}
.image-frame{background:#fff;border:1px solid var(--line);border-radius:28px;padding:18px;box-shadow:var(--shadow)}
.tagline{display:inline-block;padding:10px 16px;border:1px solid #ffd7d2;border-radius:999px;background:#fff1ef;color:var(--red);font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.banner{padding:30px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(135deg,#fff 0%,#f6f8fc 100%);box-shadow:var(--shadow);display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:center}
.timeline{display:grid;gap:16px}.step{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:start;padding:18px;border:1px solid var(--line);border-radius:20px;background:#fff}
.step b{font-size:26px;color:var(--blue)}
.ingredients table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.ingredients th,.ingredients td{padding:16px;border-bottom:1px solid var(--line);text-align:left}.ingredients tr:last-child td{border-bottom:none}
.plan{position:relative}.plan .tag{position:absolute;top:16px;right:16px;padding:6px 10px;border-radius:999px;background:#eef4ff;color:var(--blue);font-size:12px;font-weight:800;text-transform:uppercase}.price{font-size:42px;font-weight:800;line-height:1;margin:16px 0}.plan ul{padding-left:18px;color:var(--muted);margin:0 0 20px}
.form-card{padding:26px}.form-card h3{margin-top:0;font-size:28px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-card label{display:block;font-weight:700;font-size:14px;margin-bottom:8px}.form-card input,.form-card select,.form-card textarea{width:100%;padding:14px 16px;border-radius:14px;border:1px solid var(--line);font:inherit;background:#fff;color:var(--ink)}.form-card small{display:block;color:var(--muted);margin-top:10px}
.notice{padding:20px;color:var(--muted)} .notice ul{padding-left:18px}
.faq details{padding:18px 20px}.faq details+details{margin-top:14px}.faq summary{font-weight:700;cursor:pointer}.faq p{margin:14px 0 0;color:var(--muted)}
.footer{padding:48px 0 26px;border-top:1px solid var(--line);background:#fff}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .9fr;gap:24px}.footer h4{margin:0 0 12px}.footer ul{list-style:none;padding:0;margin:0}.footer li+li{margin-top:8px}.muted{color:var(--muted)} .mini{font-size:14px}.center{text-align:center}
.doc-hero{padding:48px 0 20px}.doc-hero h1{font-size:46px;line-height:1.06;margin:12px 0}.doc-page{padding:0 0 60px}.doc-content{padding:32px}.doc-content h2{font-size:28px;margin:28px 0 12px}.doc-content p,.doc-content li{color:var(--muted)}
@media (max-width:980px){.hero-grid,.grid-2,.banner,.footer-grid{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr}.step{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.hero h1{font-size:44px}.section h2{font-size:34px}.doc-hero h1{font-size:36px}}
@media (max-width:640px){.wrap{padding:0 18px}.site-header .wrap,.topbar .wrap{padding-left:18px;padding-right:18px}.hero{padding-top:38px}.hero h1{font-size:36px}.grid-4{grid-template-columns:1fr}.nav{display:none}.btn{width:100%}}