:root { --bg: #f4f6f9; --surface: #fff; --fg: #17212b; --muted: #5b6675; --line: #dde3ea; --accent: #e8590c; --band: #1d3a5f; --ok: #2b7a4b; --bad: #b42318; color-scheme: light; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --bg: #0d141a; --surface: #152029; --fg: #e3ebf1; --muted: #9aabb8; --line: #263644; --accent: #ff7a2e; --band: #0f2236; --ok: #6fcf94; --bad: #f08a7f; color-scheme: dark; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
.w { max-width: 860px; margin: 0 auto; padding: 24px 16px 60px; }
h1 { font-size: clamp(1.7rem, 5vw, 2.6rem); line-height: 1.15; margin: 0 0 12px; }
h2 { font-size: 1.35rem; margin: 32px 0 10px; }
h3 { font-size: 1.05rem; margin: 18px 0 6px; }
a { color: var(--accent); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 18px; display: grid; gap: 12px; }
label { display: grid; gap: 4px; font-size: .95rem; }
input { font: inherit; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--fg); }
.btn { display: inline-block; font: 600 1rem system-ui, sans-serif; padding: 12px 20px; border-radius: 10px; border: 0; background: var(--accent); color: #fff; text-decoration: none; cursor: pointer; text-align: center; }
.btn.alt { background: transparent; color: var(--fg); border: 1px solid var(--line); }
.ok { color: var(--ok); } .err { color: var(--bad); } .muted { color: var(--muted); font-size: .92rem; }
.hero { background: var(--band); color: #fff; padding: 40px 16px; }
.hero .w { padding-top: 8px; padding-bottom: 8px; }
.hero p { font-size: 1.1rem; opacity: .92; max-width: 640px; }
.hero .btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.hero .btn.alt { color: #fff; border-color: rgba(255,255,255,.5); }
.feat { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.feat .card h3 { margin: 0; }
.feat .card p { margin: 0; color: var(--muted); font-size: .95rem; }
.price { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.price .card.main { border: 2px solid var(--accent); }
.price .big { font-size: 2rem; font-weight: 700; }
ul.t { padding-left: 1.2em; } ul.t li { margin: 4px 0; }
.legal ol, .legal ul { padding-left: 1.3em; } .legal li { margin: 4px 0; }
footer { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 16px; color: var(--muted); font-size: .9rem; }

.hero-logo { display: block; width: 180px; height: 180px; border-radius: 24px; margin: 0 0 18px; box-shadow: 0 10px 30px rgba(0,0,0,.35); }

.legal mark { background: #ffe08a; color: #000; padding: 0 3px; border-radius: 3px; }
.legal .warn { border-left: 4px solid var(--bad); padding: 8px 12px; background: var(--surface); }
.legal .tbl { width: 100%; border-collapse: collapse; font-size: .92rem; margin: 8px 0; }
.legal .tbl th, .legal .tbl td { border: 1px solid var(--line); padding: 6px 8px; text-align: left; vertical-align: top; }
.legal .form-box { border: 1px dashed var(--line); padding: 10px 14px; border-radius: 8px; background: var(--surface); }
.hero .sub { font-size: 1.15rem; margin-top: -4px; }