:root{--bg:#07111f;--panel:#0d1b2d;--line:#1e3855;--text:#eaf6ff;--muted:#a9bdd0;--cyan:#27d3ff;--yellow:#ffd24a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 Arial,sans-serif}a{color:inherit}.wrap{width:min(1120px,calc(100% - 32px));margin:auto}.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 0;flex-wrap:wrap}.brand{color:var(--cyan);font-size:1.5rem;font-weight:900;text-decoration:none}.links{display:flex;gap:15px;flex-wrap:wrap}.links a{text-decoration:none;font-weight:700}.breadcrumbs{color:var(--muted);font-size:.92rem;padding:20px 0}.breadcrumbs a{color:var(--cyan)}.hero{display:grid;grid-template-columns:minmax(280px,.8fr) 1.2fr;gap:48px;align-items:center;padding:18px 0 60px}.cover{display:block;background:#081522;border-radius:18px;overflow:hidden;perspective:1100px;box-shadow:0 28px 50px rgba(0,0,0,.35)}.cover img{display:block;width:100%;height:auto;max-height:560px;object-fit:contain;transform:rotateY(-4deg);transition:.22s}.cover:hover img,.cover:focus-visible img{transform:rotateY(0) scale(1.01)}.eyebrow{color:var(--cyan);font-weight:900;letter-spacing:.08em;text-transform:uppercase}.hero h1{font-size:clamp(2.35rem,5vw,4.7rem);line-height:1.04;margin:.16em 0}.subtitle{color:var(--yellow);font-size:1.25rem;font-weight:800}.summary{color:var(--muted);font-size:1.12rem}.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-block;border-radius:11px;padding:13px 18px;font-weight:900;text-decoration:none}.primary{background:var(--cyan);color:#03131c}.secondary{border:1px solid var(--line);background:var(--panel)}.content{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding-bottom:55px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px}.panel h2{margin-top:0}.topics{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0;list-style:none}.topics li{background:#102840;border-radius:10px;padding:12px}.topics li:before{content:'✓';color:var(--cyan);font-weight:900;margin-right:9px}.order{background:linear-gradient(135deg,#102840,#0d1b2d);border:1px solid var(--line);border-radius:18px;padding:26px;margin-bottom:60px}.order-nav{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.order a{color:var(--cyan);font-weight:800}footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted)}@media(max-width:800px){.hero,.content{grid-template-columns:1fr}.hero{gap:28px}.cover{max-width:540px;margin:auto}.topics{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.cover img{transition:none;transform:none}}