:root {
  color-scheme: dark;
  --bg: #04100f; --teal-900: #062624; --teal-700: #0b4a45; --teal-500: #14a095; --teal-300: #5fe0cf;
  --glass: rgba(120, 220, 210, .07); --glass-hi: rgba(200, 255, 248, .16); --glass-line: rgba(200, 255, 248, .22);
  --text: #e8fbf8; --muted: #9cc4be; --warn: #f5c26b;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--bg); overflow-x: hidden;
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif; }
a { color: var(--teal-300); }
img { max-width: 100%; display: block; }
h1, h2, h3 { line-height: 1.15; margin: 0; letter-spacing: -.02em; }
:focus-visible { outline: 2px solid var(--teal-300); outline-offset: 3px; border-radius: 6px; }

.glow { position: fixed; border-radius: 50%; filter: blur(100px); pointer-events: none; z-index: -1; }
.glow.a { width: 560px; height: 560px; left: -160px; top: -180px; background: rgba(20,170,158,.42); }
.glow.b { width: 480px; height: 480px; right: -140px; top: 30%; background: rgba(16,120,140,.38); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.glass {
  background: linear-gradient(145deg, var(--glass-hi), var(--glass) 40%);
  border: 1px solid var(--glass-line);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.2), 0 10px 40px rgba(0,0,0,.25);
  backdrop-filter: blur(24px) saturate(160%); -webkit-backdrop-filter: blur(24px) saturate(160%);
  border-radius: 20px;
}

/* nav */
nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 0; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; }
.brand img { width: 34px; height: 34px; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 15px; }
.nav-links a:hover { color: var(--text); }

/* buttons */
.btn { display: inline-block; padding: 12px 22px; border-radius: 12px; font-weight: 650; text-decoration: none;
  border: 1px solid var(--glass-line); color: var(--text); background: rgba(200,255,248,.06); }
.btn:hover { background: rgba(200,255,248,.13); }
.btn.primary { background: linear-gradient(160deg, #6fe9d8, #2fb5a8); color: #04201d; border-color: transparent; }
.btn.primary:hover { filter: brightness(1.07); }
.btn[aria-disabled="true"] { opacity: .6; cursor: default; }

/* hero */
.hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; padding: 56px 0 72px; }
.hero h1 { font-size: clamp(36px, 5.4vw, 56px); }
.hero p { color: var(--muted); font-size: 19px; margin: 20px 0 28px; max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.small { color: var(--muted); font-size: 14px; margin-top: 16px; }

/* sample result card */
.sample { padding: 22px 24px; }
.sample-head { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; margin-bottom: 12px; }
.sample-head b { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.tag { font-size: 12px; color: var(--warn); border: 1px solid rgba(245,194,107,.4); padding: 2px 8px; border-radius: 99px; white-space: nowrap; }
.sample dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; font-size: 15px; }
.sample dt { color: var(--muted); }
.sample dd { margin: 0; text-align: right; font-weight: 600; overflow-wrap: anywhere; }
.sample dd.mono { font-family: var(--mono); font-size: 14px; }

/* sections */
section { padding: 56px 0; }
section > h2, .section-title { font-size: clamp(28px, 3.6vw, 38px); margin-bottom: 28px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { padding: 24px; }
.step .n { color: var(--teal-300); font-family: var(--mono); font-size: 14px; }
.step h3 { font-size: 20px; margin: 8px 0; }
.step p { color: var(--muted); margin: 0; }

/* pricing */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; max-width: 800px; }
.plan { padding: 28px; display: flex; flex-direction: column; }
.plan.pro { border-color: rgba(95,224,207,.6); }
.plan h3 { font-size: 20px; }
.price { font-size: 42px; font-weight: 750; margin: 10px 0 4px; letter-spacing: -.02em; }
.price small { font-size: 16px; font-weight: 500; color: var(--muted); }
.plan ul { list-style: none; padding: 0; margin: 16px 0 24px; flex: 1; }
.plan li { padding: 6px 0 6px 26px; position: relative; }
.plan li::before { content: "✓"; position: absolute; left: 2px; color: var(--teal-300); font-weight: 700; }
.plan li.no { color: var(--muted); }
.plan li.no::before { content: "–"; color: var(--muted); }
.plan .btn { text-align: center; }

/* faq */
details { padding: 16px 20px; margin-bottom: 10px; border-radius: 14px; }
summary { cursor: pointer; font-weight: 650; }
details p { color: var(--muted); margin: 10px 0 0; }

/* legal pages */
.legal { max-width: 760px; padding: 32px 0 64px; }
.legal h1 { font-size: clamp(32px, 4.4vw, 42px); margin-bottom: 8px; }
.legal h2 { font-size: 21px; margin: 32px 0 8px; }
.legal p, .legal li { color: #c9e4e0; }
.updated { color: var(--muted); }

/* placeholders still to be filled in before launch */
.todo { background: rgba(245,194,107,.18); color: var(--warn); padding: 0 5px; border-radius: 4px; }

footer { border-top: 1px solid rgba(200,255,248,.12); margin-top: 32px; padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
footer .row { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-bottom: 12px; }
footer a { color: var(--muted); }
footer p { margin: 0; max-width: 60em; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 32px; padding: 32px 0 48px; }
  .steps, .plans { grid-template-columns: 1fr; }
  .nav-links a.hide-sm { display: none; }
}
@media (max-width: 420px) {
  .wrap { padding: 0 16px; }
  .sample { padding: 18px 16px; }
}