:root{--ink:#1f2330;--muted:#5b6170;--bg:#fffaf0;--card:#fff;--line:#eee3cf;--red:#e63946;--red2:#c92f3b;--yel:#ffd166;--teal:#2a9d8f;--blue:#3a86ff}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Nunito,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-size:17px;line-height:1.55;padding-bottom:76px}
img{max-width:100%;display:block}a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 18px}
.top{background:#1f2330;color:#fff;text-align:center;font-size:14px;font-weight:700;padding:8px 12px}
header.hero{padding:22px 0 10px;background:linear-gradient(170deg,#fff3d1 0%,#fffaf0 60%)}
.hero .grid{display:grid;gap:18px}
.kicker{display:inline-block;background:#fff;border:2px solid var(--ink);border-radius:30px;padding:3px 12px;font-size:13px;font-weight:800}
h1{font-size:34px;line-height:1.08;margin:12px 0 10px;font-weight:900;letter-spacing:-.01em}
h1 .c{color:var(--red)}
.lead{font-size:18px;color:#333;margin:0 0 14px}
.price{display:flex;align-items:baseline;gap:10px;margin:8px 0 12px;flex-wrap:wrap}
.price b{font-size:40px;font-weight:900;color:var(--red)}.price span{color:var(--muted);font-weight:700;font-size:15px}
.btn{display:block;width:100%;text-align:center;background:var(--red);color:#fff;border:0;border-radius:14px;padding:17px 18px;font:900 19px Nunito,system-ui,sans-serif;cursor:pointer;box-shadow:0 5px 0 var(--red2);text-decoration:none;transition:transform .08s}
.btn:active{transform:translateY(3px);box-shadow:0 2px 0 var(--red2)}.btn small{display:block;font-size:13px;font-weight:700;opacity:.92}
.btn[disabled]{opacity:.7}
.ticks{list-style:none;padding:0;margin:12px 0 0;font-weight:700;font-size:15px}.ticks li{margin:5px 0}.ticks li:before{content:"✓ ";color:var(--teal);font-weight:900}
.cards{display:flex;gap:8px;align-items:center;margin-top:10px;color:var(--muted);font-size:13px;font-weight:700;flex-wrap:wrap}
.cards i{font-style:normal;border:1px solid #ccc;border-radius:5px;padding:1px 6px;background:#fff}
section{padding:34px 0}section.alt{background:#fff}
h2{font-size:27px;line-height:1.15;margin:0 0 8px;font-weight:900}.sub{color:var(--muted);margin:0 0 18px}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:16px}
.fact{background:#fff;border:2px solid var(--line);border-radius:14px;padding:10px;text-align:center}.fact b{display:block;font-size:26px;font-weight:900;color:var(--blue)}.fact span{font-size:13px;font-weight:700;color:var(--muted)}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.gallery figure{margin:0;background:#fff;border:1px solid #e6e0d4;border-radius:10px;overflow:hidden;box-shadow:0 4px 14px rgba(0,0,0,.06)}
.gallery figcaption{font-size:13px;font-weight:800;padding:6px 8px;text-align:center;border-top:1px solid #eee}
.inside{display:grid;gap:10px}
.item{display:flex;gap:12px;align-items:flex-start;background:#fff;border:2px solid var(--line);border-radius:14px;padding:12px}
.item .ic{flex:none;width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:900;color:#fff}
.item h3{margin:0;font-size:17px}.item p{margin:2px 0 0;font-size:15px;color:var(--muted)}
.ben{display:grid;gap:12px}.ben div{background:var(--bg);border-radius:14px;padding:14px 16px;border-left:6px solid var(--yel)}
.ben h3{margin:0 0 3px;font-size:18px}.ben p{margin:0;color:#444;font-size:15.5px}
.mkl{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.mkl span{background:#fff;border:2px solid var(--ink);border-radius:10px;padding:2px 10px;font-weight:900;font-size:18px}
.steps{display:grid;gap:10px;counter-reset:s}.steps div{background:#fff;border-radius:14px;padding:14px 14px 14px 60px;position:relative;border:2px solid var(--line)}
.steps div:before{counter-increment:s;content:counter(s);position:absolute;left:14px;top:14px;width:34px;height:34px;border-radius:50%;background:var(--teal);color:#fff;font-weight:900;display:flex;align-items:center;justify-content:center}
.steps b{display:block}
.buy{background:#1f2330;color:#fff;border-radius:22px;padding:24px 18px;text-align:center}
.buy h2{color:#fff}.buy .price{justify-content:center}.buy .price b{color:var(--yel)}.buy .price span{color:#cfd3dc}
.buy ul{text-align:left;max-width:420px;margin:0 auto 16px;padding:0;list-style:none}.buy li{margin:6px 0}.buy li:before{content:"★ ";color:var(--yel)}
details{background:#fff;border:2px solid var(--line);border-radius:14px;margin:10px 0;padding:0 16px}
summary{cursor:pointer;font-weight:800;padding:14px 0;list-style:none}summary::-webkit-details-marker{display:none}summary:after{content:"+";float:right;font-weight:900}
details[open] summary:after{content:"–"}details p{margin:0 0 14px;color:#444}
footer{padding:26px 0 30px;color:var(--muted);font-size:14px;text-align:center}
.sticky{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid #e5dccb;padding:10px 14px;display:flex;gap:12px;align-items:center;z-index:9;box-shadow:0 -4px 16px rgba(0,0,0,.08)}
.sticky .p{font-weight:900;font-size:20px;line-height:1.05;white-space:nowrap}.sticky .p small{display:block;font-size:12px;color:var(--muted);font-weight:700}
.sticky .btn{padding:13px 10px;font-size:17px;box-shadow:0 4px 0 var(--red2)}
.err{color:var(--red);font-weight:800;margin-top:8px;font-size:15px;min-height:1px}
.box{background:#fff;border-radius:20px;padding:22px 18px;border:2px solid var(--line);max-width:640px;margin:26px auto}
.box h1{font-size:30px}.box input{width:100%;padding:13px;border:2px solid #ddd;border-radius:12px;font:inherit;margin:6px 0 10px}
.muted{color:var(--muted)}.center{text-align:center}
@media(min-width:820px){body{padding-bottom:0}.sticky{display:none}h1{font-size:50px}.hero .grid{grid-template-columns:1.05fr 1fr;align-items:center}header.hero{padding:40px 0 24px}
.gallery{grid-template-columns:repeat(4,1fr)}.inside,.ben{grid-template-columns:1fr 1fr}.steps{grid-template-columns:repeat(3,1fr)}.facts{grid-template-columns:repeat(4,1fr)}.btn{max-width:440px}.buy .btn{margin:0 auto}h2{font-size:34px}}
@media(min-width:820px){.mob-hero{display:none}.desk-hero{background:url(/img/hero.png) center/contain no-repeat;min-height:430px}}