:root{--blue:#1265d8;--blue2:#0b4ea9;--ink:#0c1320;--muted:#657083;--line:#dfe6ef;--bg:#fff;--soft:#f5f9ff;--green:#168a4f;--danger:#b3261e}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.container{width:min(1120px,calc(100% - 32px));margin:auto}.topbar{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);z-index:10}.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:20px}.brand{font-size:25px;font-weight:900;letter-spacing:-.7px}.brand span{color:var(--blue)}.navlinks{display:flex;gap:18px;align-items:center;font-weight:700;font-size:14px}.safe{color:var(--green);font-weight:800;font-size:13px;display:flex;align-items:center;gap:7px}.dot{width:9px;height:9px;background:var(--green);border-radius:999px;box-shadow:0 0 0 4px #e8f8ef}.hero{padding:72px 0 48px;background:linear-gradient(180deg,#fff 0%,#f6faff 100%)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}.eyebrow{display:inline-flex;padding:8px 12px;border-radius:999px;background:#eaf3ff;color:var(--blue2);font-size:13px;font-weight:800}.hero h1{font-size:clamp(42px,7vw,74px);line-height:.98;letter-spacing:-3px;margin:18px 0}.hero p{font-size:19px;line-height:1.7;color:var(--muted);max-width:680px}.hero-card{background:white;border:1px solid var(--line);border-radius:26px;padding:28px;box-shadow:0 24px 70px rgba(16,76,160,.12)}.hero-card h3{margin:0 0 8px}.mini{color:var(--muted);font-size:14px;line-height:1.6}.section{padding:58px 0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:24px}.section h2{font-size:34px;letter-spacing:-1px;margin:0}.products{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.product{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff;transition:.2s}.product:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(20,50,90,.10)}.cover{aspect-ratio:4/3;background:var(--soft);display:grid;place-items:center;overflow:hidden}.cover img{width:100%;height:100%;object-fit:cover}.placeholder{font-size:42px;font-weight:900;color:#b7cae8}.product-body{padding:20px}.product h3{font-size:20px;margin:0 0 7px}.desc{color:var(--muted);font-size:14px;line-height:1.55;min-height:44px}.price{font-size:26px;font-weight:900;margin:16px 0}.btn{border:0;border-radius:12px;padding:13px 18px;font-weight:850;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:var(--blue);color:white}.btn-primary:hover{background:var(--blue2)}.btn-dark{background:#0e1726;color:#fff}.btn-light{background:#eef5ff;color:var(--blue2)}.btn-danger{background:#fff1f0;color:var(--danger)}.btn-block{width:100%}.footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:14px}.panel{width:min(760px,calc(100% - 32px));margin:48px auto;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 18px 55px rgba(20,50,90,.09)}.field{margin:14px 0}.field label{display:block;font-size:13px;font-weight:800;margin-bottom:7px}.field input,.field textarea,.field select{width:100%;border:1px solid #ced8e6;border-radius:12px;padding:13px 14px;outline:none;background:#fff}.field textarea{min-height:120px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:#77a8ee;box-shadow:0 0 0 3px #eaf3ff}.notice{padding:14px 16px;border-radius:12px;background:var(--soft);color:#294a78;font-size:14px;line-height:1.55}.success{background:#eaf8f0;color:#14653d}.error{background:#fff0ef;color:#8e211b}.loading{padding:30px;text-align:center;color:var(--muted)}.product-page{display:grid;grid-template-columns:1fr 1fr;gap:46px;padding:52px 0}.product-page .big-cover{border:1px solid var(--line);border-radius:24px;overflow:hidden;background:var(--soft);aspect-ratio:1/1;display:grid;place-items:center}.product-page .big-cover img{width:100%;height:100%;object-fit:cover}.product-page h1{font-size:44px;letter-spacing:-1.5px;margin:0 0 12px}.product-page .long{line-height:1.8;color:#465269;white-space:pre-wrap}.media-gallery{min-width:0}.media-stage{position:relative;aspect-ratio:1/1;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:var(--soft)}.media-slide{position:absolute;inset:0;display:grid;place-items:center}.media-slide img,.media-slide video{width:100%;height:100%;object-fit:contain;background:#fff}.media-slide video{background:#000}.hidden-slide{display:none}.media-arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:0;border-radius:999px;background:rgba(255,255,255,.92);box-shadow:0 6px 22px rgba(0,0,0,.16);font-size:31px;line-height:1;cursor:pointer;z-index:2}.media-prev{left:14px}.media-next{right:14px}.media-count{text-align:center;color:var(--muted);font-size:13px;font-weight:800;padding-top:10px}.paybox{border:1px solid var(--line);border-radius:18px;padding:18px;margin-top:22px}.admin-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{border-right:1px solid var(--line);padding:24px;background:#fbfdff}.sidebar .brand{display:block;margin-bottom:26px}.sidebtn{width:100%;text-align:left;border:0;background:transparent;padding:12px;border-radius:10px;font-weight:750;cursor:pointer}.sidebtn:hover,.sidebtn.active{background:#eaf3ff;color:var(--blue2)}.admin-main{padding:30px}.admin-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}.modal{position:fixed;inset:0;background:rgba(4,15,30,.55);display:none;place-items:center;padding:20px;z-index:50}.modal.show{display:grid}.modal-card{background:white;width:min(720px,100%);max-height:92vh;overflow:auto;border-radius:20px;padding:24px}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.hidden{display:none!important}.security-line{display:flex;gap:8px;align-items:center;color:var(--green);font-weight:800}.small{font-size:12px;color:var(--muted)}@media(max-width:820px){.hero-grid,.product-page{grid-template-columns:1fr}.products{grid-template-columns:repeat(2,1fr)}.admin-shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line)}.navlinks a:not(.keep){display:none}}@media(max-width:560px){.products{grid-template-columns:1fr}.hero{padding-top:44px}.hero h1{letter-spacing:-2px}.product-page h1{font-size:34px}.row{grid-template-columns:1fr}.nav{min-height:64px}.panel{margin:24px auto;padding:20px}.media-arrow{width:40px;height:40px}.admin-main{padding:18px}.modal{padding:10px}.modal-card{padding:18px}}