:root { --bg:#0b0b0d; --bg2:#151519; --ink:#f2f2ef; --muted:#9b9ba2; --line:rgba(255,255,255,.13); --accent:#f2f2ef; --accent-ink:#0b0b0d; }
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font-family: 'Manrope', system-ui, sans-serif; }
body { min-height: 100vh; background: radial-gradient(900px 500px at 50% -10%, #23232b 0%, var(--bg) 70%); }
.dl { max-width: 1080px; margin: 0 auto; padding: 56px 20px 40px; }
.dl-head { text-align: center; margin-bottom: 40px; }
.dl-brand { display: inline-flex; align-items: baseline; gap: 6px; color: var(--ink); text-decoration: none; font-size: 22px; letter-spacing: .08em; margin-bottom: 18px; }
.dl-brand span { font-weight: 800; }
.dl-brand b { font-weight: 500; opacity: .7; }
.dl-head h1 { font-size: clamp(30px, 5vw, 48px); margin: 0 0 12px; font-weight: 800; letter-spacing: -.02em; }
.dl-head p { color: var(--muted); max-width: 560px; margin: 0 auto; line-height: 1.55; }
.dl-grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.dl-card { background: rgba(26,26,31,.74); border: 1px solid var(--line); border-radius: 22px; padding: 26px; display: flex; flex-direction: column; gap: 12px; backdrop-filter: blur(10px); }
.dl-ico { width: 52px; height: 52px; border-radius: 16px; border: 1px solid var(--line); display: grid; place-items: center; background: var(--bg2); }
.dl-ico svg { width: 26px; height: 26px; fill: none; stroke: var(--ink); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.dl-card h2 { margin: 6px 0 0; font-size: 22px; }
.dl-card p { margin: 0; color: var(--muted); line-height: 1.5; font-size: 14px; }
.dl-btn { display: block; text-align: center; padding: 14px 18px; border-radius: 14px; background: var(--accent); color: var(--accent-ink); font-weight: 700; text-decoration: none; margin-top: 6px; transition: transform .15s, opacity .15s; }
.dl-btn:hover { transform: translateY(-1px); opacity: .92; }
.dl-btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.dl-btn.off { opacity: .35; pointer-events: none; }
.dl-meta { color: var(--muted); font-size: 12px; min-height: 14px; }
.dl-steps { margin: 4px 0 0; padding-left: 18px; color: var(--muted); font-size: 13px; line-height: 1.6; }
.dl-alt { color: var(--muted); font-size: 13px; text-align: center; }
.dl-alt:hover { color: var(--ink); }
.dl-foot { text-align: center; color: var(--muted); font-size: 12px; margin-top: 34px; }