:root {
    --ink: #1f2328;
    --muted: #5b6470;
    --line: #e2e5e9;
    --bg: #f6f7f5;
    --card: #ffffff;
    --accent: #8cbf3b;
    --accent-dark: #4f7a1f;
}

@media (prefers-color-scheme: dark) {
    :root {
        --ink: #eef0f2;
        --muted: #a7afb9;
        --line: #343b44;
        --bg: #16191d;
        --card: #1e2228;
        --accent-dark: #9bcb4e;
    }
    .logo-light { display: none; }
    .logo-dark { display: inline-block !important; }
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    line-height: 1.6;
    color: var(--ink);
    background: var(--bg);
}

a { color: var(--accent-dark); }

.wrap { max-width: 960px; margin: 0 auto; padding: 0 20px; }

header { border-bottom: 1px solid var(--line); background: var(--card); }
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 14px; padding-bottom: 14px; }
header img { height: 40px; display: block; }
header nav a { margin-left: 18px; text-decoration: none; color: var(--muted); font-weight: 500; }
header nav a:hover { color: var(--ink); }
.logo-dark { display: none; }

.hero { padding: 72px 0 56px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); line-height: 1.15; margin: 0 0 16px; }
.hero p { font-size: 1.15rem; color: var(--muted); max-width: 640px; margin: 0 0 28px; }

.button {
    display: inline-block; padding: 12px 22px; border-radius: 8px;
    background: var(--accent); color: #14240a; font-weight: 600; text-decoration: none;
}
.button:hover { filter: brightness(1.05); }
.button.secondary { background: transparent; color: var(--ink); border: 1px solid var(--line); margin-left: 8px; }

section { padding: 40px 0; }
section h2 { font-size: 1.6rem; margin: 0 0 20px; }

.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 20px; }
.card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }

ol.steps { padding-left: 1.2rem; }
ol.steps li { margin-bottom: 8px; }

.contact { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 28px; }

footer { border-top: 1px solid var(--line); background: var(--card); margin-top: 40px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 18px; padding-bottom: 18px; font-size: 0.9rem; color: var(--muted); }
footer a { margin-left: 14px; color: var(--muted); }

.legal { padding: 48px 0; max-width: 760px; }
.legal h1 { margin-top: 0; }
.legal h2 { font-size: 1.15rem; margin-top: 28px; }