/* Legacy X-ray: shared styles for every page. Static, no build step. */
:root {
  --bg: #ffffff;
  --bg-soft: #f5f7fa;
  --bg-tint: #eef3f8;
  --ink: #0f1d29;
  --ink-soft: #4b5b68;
  --ink-faint: #7a8894;
  --line: #e1e7ed;
  --brand: #12395b;
  --brand-2: #1f5b8f;
  --accent: #f4b43e;
  --accent-ink: #231800;
  --ok: #17845a;
  --warn: #b7791f;
  --bad: #c0392b;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(15, 29, 41, .06), 0 8px 24px rgba(15, 29, 41, .08);
  --max: 1140px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c151d; --bg-soft: #111d27; --bg-tint: #13222e; --ink: #e9eff4; --ink-soft: #a8b6c1;
    --ink-faint: #7f8e9a; --line: #24333f; --brand: #9cc6ea; --brand-2: #7fb3e0;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35);
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16.5px/1.65 Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand-2); }
img, svg { display: block; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Header */
.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(160%) blur(10px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink);
  font-weight: 700; font-size: 18px; letter-spacing: -.01em; }
.brand .x { color: var(--brand-2); }
.mark { width: 30px; height: 30px; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: var(--ink-soft); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav a:hover { color: var(--ink); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 10px;
  font-weight: 600; font-size: 15.5px; text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); box-shadow: 0 1px 0 rgba(0,0,0,.08), 0 4px 14px rgba(244,180,62,.35); }
.btn-ghost { background: var(--bg); border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink-faint); }
.nav .btn { padding: 8px 14px; font-size: 14.5px; color: var(--accent-ink); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 72px 0 80px;
  background:
    linear-gradient(var(--bg-tint) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(90deg, var(--bg-tint) 1px, transparent 1px) 0 0 / 28px 28px,
    var(--bg); }
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 70% at 15% 30%, var(--bg) 35%, transparent 75%); }
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font: 500 12.5px/1 var(--mono); letter-spacing: .06em;
  text-transform: uppercase; color: var(--brand-2); background: var(--bg-tint); border: 1px solid var(--line);
  padding: 7px 10px; border-radius: 999px; }
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }
h1 { font-size: clamp(32px, 4.1vw, 48px); line-height: 1.07; letter-spacing: -.028em; margin: 18px 0 18px; font-weight: 750; }
h1 em { font-style: normal; color: var(--brand-2); }
.lead { font-size: 19px; color: var(--ink-soft); margin: 0 0 28px; max-width: 560px; }
.ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.assure { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 28px; font-size: 14.5px; color: var(--ink-soft); }
.assure span { display: inline-flex; align-items: center; gap: 7px; }
.assure svg { width: 16px; height: 16px; color: var(--ok); flex: none; }

/* X-ray report mock */
.report { background: var(--bg); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.report-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px;
  border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.report-head b { font-size: 14px; }
.tag { font: 500 11px/1 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--ink-faint);
  border: 1px solid var(--line); border-radius: 6px; padding: 5px 7px; background: var(--bg); }
.report-body { padding: 18px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 16px; }
.stat { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.stat .n { font: 600 22px/1.1 var(--mono); }
.stat .l { font-size: 12.5px; color: var(--ink-soft); }
.finding { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; padding: 9px 0; border-top: 1px dashed var(--line); font-size: 14px; }
.finding:first-of-type { border-top: 0; }
.sev { font: 600 10.5px/1 var(--mono); text-transform: uppercase; letter-spacing: .04em; padding: 5px 6px; border-radius: 5px; margin-top: 2px; }
.sev.high { color: var(--bad); background: color-mix(in srgb, var(--bad) 12%, transparent); }
.sev.med { color: var(--warn); background: color-mix(in srgb, var(--warn) 14%, transparent); }
.parity { margin-top: 14px; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 14px; border-radius: 10px; background: color-mix(in srgb, var(--ok) 10%, var(--bg)); border: 1px solid color-mix(in srgb, var(--ok) 30%, var(--line)); }
.parity .l { font-size: 13.5px; color: var(--ink-soft); }
.parity .n { font: 600 16px/1 var(--mono); color: var(--ok); white-space: nowrap; }
.report-foot { padding: 10px 18px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--ink-faint); }

/* Sections */
section { padding: 88px 0; }
section.soft { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.kicker { font: 500 12.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--brand-2); margin-bottom: 12px; }
h2 { font-size: clamp(28px, 3.2vw, 38px); line-height: 1.15; letter-spacing: -.022em; margin: 0 0 12px; font-weight: 720; }
.sub { color: var(--ink-soft); font-size: 18px; margin: 0 0 40px; max-width: 680px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card h3 { margin: 14px 0 6px; font-size: 18px; letter-spacing: -.01em; }
.card p { margin: 0; color: var(--ink-soft); font-size: 15.5px; }
.icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
  background: var(--bg-tint); color: var(--brand-2); }
.icon svg { width: 22px; height: 22px; }
.date { display: inline-block; margin-top: 10px; font: 500 12px/1.45 var(--mono); color: var(--ink); background: var(--bg-tint);
  border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; }
.steps::before { content: ""; position: absolute; top: 31px; left: 12%; right: 12%; border-top: 2px dashed var(--line); }
.step { position: relative; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.step .num { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font: 600 15px/1 var(--mono);
  background: #1f5b8f; color: #fff; position: relative; z-index: 1; }
.step h3 { margin: 16px 0 4px; font-size: 19px; }
.price { font: 600 14px/1.3 var(--mono); color: var(--brand-2); margin-bottom: 10px; }
.step p { margin: 0; color: var(--ink-soft); font-size: 15.5px; }
.step ul { margin: 12px 0 0; padding-left: 18px; color: var(--ink-soft); font-size: 14.5px; }

/* Guarantee */
.guarantee { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.pay { display: flex; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); margin: 8px 0 28px; }
.pay div { padding: 16px 18px; }
.pay .a { flex: 60; background: var(--bg); }
.pay .b { flex: 40; background: color-mix(in srgb, var(--ok) 12%, var(--bg)); border-left: 1px solid var(--line); }
.pay b { display: block; font: 600 22px/1.2 var(--mono); }
.pay small { color: var(--ink-soft); font-size: 13.5px; }
ul.ticks { list-style: none; padding: 0; margin: 0; }
ul.ticks li { position: relative; padding-left: 30px; margin-bottom: 12px; }
ul.ticks li::before { content: ""; position: absolute; left: 2px; top: 5px; width: 18px; height: 18px; border-radius: 50%;
  background: color-mix(in srgb, var(--ok) 14%, transparent); }
ul.ticks li::after { content: ""; position: absolute; left: 8px; top: 9px; width: 6px; height: 9px; border: solid var(--ok);
  border-width: 0 2px 2px 0; transform: rotate(45deg); }
.compare { background: var(--bg); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); overflow-x: auto; font-size: 14px; }
.compare table { width: 100%; border-collapse: collapse; }
.compare th, .compare td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--line); }
.compare th { font: 500 11.5px/1 var(--mono); text-transform: uppercase; letter-spacing: .05em; color: var(--ink-faint); background: var(--bg-soft); }
.compare td.v { font-family: var(--mono); white-space: nowrap; }
.compare td.ok { color: var(--ok); font-weight: 600; white-space: nowrap; }
.compare .cap { padding: 11px 14px; font-size: 12.5px; color: var(--ink-faint); }

/* Lists with icons */
.points { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 32px; max-width: 900px; }
.point { display: grid; grid-template-columns: auto 1fr; gap: 14px; }
.point p { margin: 0; color: var(--ink-soft); }
.point b { color: var(--ink); display: block; margin-bottom: 2px; }

/* Request form */
.request { display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; align-items: start; }
.next ol { counter-reset: n; list-style: none; padding: 0; margin: 24px 0 0; }
.next li { counter-increment: n; position: relative; padding: 0 0 18px 46px; color: var(--ink-soft); }
.next li::before { content: counter(n); position: absolute; left: 0; top: -2px; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; font: 600 13px/1 var(--mono); background: var(--bg-tint); color: var(--brand-2); border: 1px solid var(--line); }
.next li b { color: var(--ink); display: block; }
form.card { padding: 28px; box-shadow: var(--shadow); display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
form .full { grid-column: 1 / -1; }
label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
input, select, textarea { width: 100%; font: inherit; font-size: 15.5px; color: var(--ink); background: var(--bg);
  border: 1px solid var(--line); border-radius: 9px; padding: 11px 12px; }
input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--brand-2) 40%, transparent); border-color: var(--brand-2); }
textarea { min-height: 110px; resize: vertical; }
.note { font-size: 13.5px; color: var(--ink-faint); margin: 8px 0 0; }
#form-status { color: var(--ink); font-weight: 500; }
.hp { position: absolute; left: -5000px; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 36px 0 48px; color: var(--ink-faint); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
footer a { color: var(--ink-soft); }

/* Simple pages (sample, 404) */
.page { padding: 64px 0 88px; }
.page .wrap { max-width: 860px; }
.page h1 { font-size: clamp(30px, 4vw, 42px); }
.kv { width: 100%; border-collapse: collapse; margin: 28px 0; font-size: 15.5px; }
.kv th, .kv td { text-align: left; padding: 13px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.kv th { width: 34%; color: var(--ink-soft); font-weight: 600; }
.callout { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; margin: 28px 0; color: var(--ink-soft); }
.callout b { color: var(--ink); }

@media (max-width: 920px) {
  .hero .wrap, .guarantee, .request { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 56px; }
  .grid3, .steps, .points { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  section { padding: 64px 0; }
  .nav a:not(.btn) { display: none; }
}
@media (max-width: 560px) {
  form.card { grid-template-columns: 1fr; padding: 20px; }
  .stats { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .stat .n { font-size: 18px; }
  .compare { font-size: 12.5px; }
  .compare th, .compare td { padding: 8px 7px; }
  .compare td.v { white-space: normal; }
  .wrap { padding: 0 16px; }
}