:root {
  --bg: #f7f5f0;
  --bg-2: #efebe3;
  --ink: #141516;
  --ink-2: #4b4f55;
  --line: #d9d3c7;
  --accent: #0f5c4e;
  --accent-2: #0b4a3f;
  --accent-soft: #dcebe6;
  --max: 1080px;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--bg); line-height: 1.55; font-size: 17px; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-2); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.015em; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 650; }
h3 { font-size: 1.15rem; font-weight: 650; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; }

header.top { border-bottom: 1px solid var(--line); background: var(--bg); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { font-weight: 700; letter-spacing: -0.02em; text-decoration: none; color: var(--ink); font-size: 1.15rem; display: inline-flex; align-items: center; gap: 10px; }
.brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
nav.main a { color: var(--ink-2); text-decoration: none; margin-left: 22px; font-size: 0.95rem; }
nav.main a:hover, nav.main a[aria-current] { color: var(--ink); }

.hero { padding: 72px 0 56px; }
.hero .kicker { font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 18px; }
.hero p.lede { font-size: 1.25rem; color: var(--ink-2); max-width: 44ch; }
.cta { display: inline-block; background: var(--accent); color: #fff; padding: 13px 22px; border-radius: 8px; text-decoration: none; font-weight: 600; margin-top: 8px; }
.cta:hover { background: var(--accent-2); color: #fff; }
.cta.ghost { background: transparent; color: var(--accent); border: 1px solid var(--accent); margin-left: 8px; }
.cta.ghost:hover { background: var(--accent-soft); }

section { padding: 56px 0; }
section.alt { background: var(--bg-2); }
.grid { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 22px; }
.card h3 { margin-top: 4px; }
.num { font-family: var(--mono); color: var(--accent); font-size: 0.85rem; }
ul.plain { list-style: none; padding: 0; margin: 0; }
ul.plain li { padding: 8px 0; border-bottom: 1px solid var(--line); }
ul.plain li:last-child { border-bottom: 0; }
.muted { color: var(--ink-2); }
.small { font-size: 0.92rem; }

.example { display: grid; gap: 28px; grid-template-columns: 1.2fr 1fr; align-items: center; }
.example .shot { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff; box-shadow: 0 18px 40px -28px rgba(0,0,0,0.35); }
@media (max-width: 800px) { .example { grid-template-columns: 1fr; } }

.form { display: grid; gap: 14px; max-width: 560px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: 0.95rem; }
.form input, .form textarea { font: inherit; padding: 11px 12px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); }
.form input:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.form textarea { min-height: 120px; resize: vertical; }
.form button { font: inherit; font-weight: 600; background: var(--accent); color: #fff; border: 0; border-radius: 8px; padding: 13px 20px; cursor: pointer; justify-self: start; }
.form button:hover { background: var(--accent-2); }
.form .hp { position: absolute; left: -9999px; }

footer { border-top: 1px solid var(--line); padding: 36px 0 48px; color: var(--ink-2); font-size: 0.92rem; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 40px; justify-content: space-between; }
footer a { color: var(--ink-2); }

.faq details { border-bottom: 1px solid var(--line); padding: 12px 0; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq details p { margin: 10px 0 4px; color: var(--ink-2); }

.products { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.products a { display: block; padding: 18px; border: 1px solid var(--line); border-radius: 12px; text-decoration: none; color: var(--ink); background: #fff; }
.products a:hover { border-color: var(--accent); }
.products a span { display: block; color: var(--ink-2); font-size: 0.92rem; margin-top: 4px; }