:root{--bg:#f5f7fb;--card:#fff;--text:#14213d;--muted:#68748a;--blue:#2563eb;--blue2:#1d4ed8;--line:#e4e9f2;--shadow:0 18px 45px rgba(20,33,61,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.header{max-width:1180px;margin:18px auto;padding:14px 18px;background:rgba(255,255,255,.86);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:24px;display:flex;align-items:center;justify-content:space-between;gap:20px;box-shadow:var(--shadow);position:sticky;top:12px;z-index:10}.logo{font-size:24px;font-weight:900;letter-spacing:-.04em}.logo span{color:var(--blue)}nav{display:flex;align-items:center;gap:14px;font-weight:650}main{max-width:1180px;margin:0 auto;padding:28px 18px 60px}.hero{display:grid;grid-template-columns:1.35fr .65fr;gap:24px;align-items:stretch;margin-top:28px}.hero-text,.hero-card,.panel,.cards article{background:var(--card);border:1px solid var(--line);border-radius:32px;box-shadow:var(--shadow)}.hero-text{padding:54px}.badge{display:inline-flex;padding:9px 14px;background:#eef4ff;color:var(--blue2);border-radius:999px;font-weight:800;margin-bottom:20px}h1{font-size:clamp(34px,5vw,64px);line-height:.95;letter-spacing:-.06em;margin:0 0 20px}h2{font-size:30px;margin:0 0 18px;letter-spacing:-.04em}h3{font-size:24px;margin:0 0 14px;letter-spacing:-.03em}p{font-size:18px;line-height:1.65;color:var(--muted)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:16px;padding:14px 20px;background:var(--blue);color:#fff;font-weight:800;cursor:pointer;box-shadow:0 12px 24px rgba(37,99,235,.22)}.btn:hover{background:var(--blue2)}.btn.ghost{background:#fff;color:var(--text);border:1px solid var(--line);box-shadow:none}.btn.small{padding:10px 14px;border-radius:13px}.hero-card{padding:34px}.hero-card ul{padding-left:20px;line-height:2;color:var(--muted);font-weight:650}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.cards{margin-top:22px}.cards article{padding:28px}.cards.compact article{display:flex;flex-direction:column;gap:5px}.cards.compact b{font-size:42px;color:var(--blue)}.cards.compact span{color:var(--muted);font-weight:700}.panel{padding:34px;margin:22px 0}.panel.narrow{max-width:520px;margin:50px auto}.form{display:grid;gap:16px}.form label{display:grid;gap:8px;color:var(--muted);font-weight:800}.form input,.form textarea{width:100%;border:1px solid var(--line);border-radius:16px;padding:14px 15px;font:inherit;background:#fff;color:var(--text)}.form textarea{min-height:120px;resize:vertical}.alert{padding:14px 16px;background:#fff1f2;border:1px solid #fecdd3;color:#be123c;border-radius:16px;margin-bottom:16px}.muted{color:var(--muted)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden}th,td{text-align:left;padding:14px;border-bottom:1px solid var(--line)}th{background:#f8fafc;color:#475569}.admin-links{display:flex;gap:12px;flex-wrap:wrap}.footer{max-width:1180px;margin:0 auto 24px;padding:0 18px;color:var(--muted)}@media(max-width:820px){.header{border-radius:18px;align-items:flex-start}.header,nav{flex-wrap:wrap}.hero{grid-template-columns:1fr}.hero-text{padding:34px}h1{font-size:38px}.grid{grid-template-columns:1fr}.panel{padding:24px}}
.simple-hero{grid-template-columns:1fr;max-width:760px;margin:60px auto}.hero-text.center{text-align:center}.hero-text.center h1{font-size:clamp(56px,10vw,118px);margin-bottom:12px}.hero-text.center p{font-size:clamp(20px,3vw,30px);margin:0 auto;max-width:620px}.center-actions{justify-content:center}.form .check{display:flex;grid-template-columns:none;align-items:center;gap:10px;color:var(--text);font-weight:800}.form .check input{width:auto}.form-grid{grid-template-columns:repeat(3,1fr);margin:0}.codearea{min-height:260px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.logbox{margin-top:18px;background:#0f172a;color:#dbeafe;border-radius:18px;padding:18px;max-height:620px;overflow:auto;white-space:pre-wrap;font-size:14px;line-height:1.55}.tariff-form{gap:18px}code{background:#f1f5f9;border:1px solid var(--line);border-radius:8px;padding:2px 6px}@media(max-width:820px){.form-grid{grid-template-columns:1fr}.hero-text.center h1{font-size:64px}}