:root {
  --ink: #0f1a2b;
  --ink-2: #16243a;
  --ink-3: #1f3150;
  --line: #2a3d5c;
  --text: #e8eef8;
  --muted: #a9b6cc;
  --heat-1: #fff4c2;
  --heat-2: #ffb347;
  --heat-3: #ff5e3a;
  --cool: #6fa8ff;
  --ok: #7ad3a5;
  --err: #ff8f80;
  --radius: 14px;
  --maxw: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font: 16px/1.6 Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--heat-2); }
img, svg { max-width: 100%; display: block; }

h1, h2, h3 { font-family: Fraunces, Georgia, serif; line-height: 1.15; margin: 0 0 .5em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 700; letter-spacing: -.01em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.2rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 500; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Top bar */
.topbar {
  position: sticky; top: 0; z-index: 10;
  background: rgba(15, 26, 43, .86);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { display: flex; gap: 10px; align-items: center; color: var(--text); text-decoration: none; font-weight: 600; }

/* Buttons */
.btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--heat-2), var(--heat-3));
  color: #1a0d05;
  font-weight: 600;
  text-decoration: none;
  border: 0;
  border-radius: 999px;
  padding: 14px 26px;
  font-size: 1rem;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
  box-shadow: 0 6px 24px rgba(255, 94, 58, .25);
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 30px rgba(255, 94, 58, .35); }
.btn:focus-visible { outline: 3px solid var(--heat-1); outline-offset: 3px; }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }
.btn-small { padding: 8px 16px; font-size: .9rem; box-shadow: none; }
.btn-block { width: 100%; }

/* Hero */
.hero {
  padding: 64px 0 72px;
  background:
    radial-gradient(600px 300px at 85% 10%, rgba(255, 94, 58, .16), transparent 70%),
    radial-gradient(500px 300px at 10% 90%, rgba(111, 168, 255, .12), transparent 70%);
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.eyebrow { color: var(--heat-2); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; font-size: .8rem; }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 20px; margin-top: 24px; }
.price-note { margin: 0; color: var(--muted); }
.price-note strong { color: var(--text); }
.hero-art { margin: 0; }
.hero-art figcaption { color: var(--muted); font-size: .8rem; margin-top: 8px; text-align: center; }

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: var(--ink-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 24px; }
.card {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.card p { color: var(--muted); margin: 0; }
.card-accent { border-top: 3px solid var(--heat-3); }
.card-accent:target { box-shadow: 0 0 0 2px var(--heat-2); }

.steps { list-style: none; padding: 0; margin: 24px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.steps li { display: flex; gap: 16px; }
.steps p { color: var(--muted); margin: 0; }
.step-num {
  flex: 0 0 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--ink-3); border: 1px solid var(--heat-3);
  color: var(--heat-2); font-weight: 600;
}

/* Booking */
.book-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: start; }
.price-card { background: var(--ink); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.price { font-size: 1.1rem; color: var(--muted); }
.price span { font-family: Fraunces, Georgia, serif; font-size: 3rem; color: var(--text); font-weight: 700; margin-right: 6px; }
.checks { list-style: none; padding: 0; margin: 0 0 16px; }
.checks li { padding-left: 28px; position: relative; margin-bottom: 10px; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 7px; width: 14px; height: 8px;
  border-left: 2px solid var(--ok); border-bottom: 2px solid var(--ok); transform: rotate(-45deg);
}
.small { font-size: .88rem; color: var(--muted); }

.form { background: var(--ink); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.form label { display: block; font-weight: 500; font-size: .92rem; margin-bottom: 14px; }
.form .opt { color: var(--muted); font-weight: 400; }
.form input, .form select, .form textarea {
  display: block; width: 100%; margin-top: 6px;
  background: var(--ink-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 10px;
  padding: 11px 12px; font: inherit;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--heat-2); outline-offset: 1px; border-color: transparent; }
.form [aria-invalid="true"] { border-color: var(--err); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { min-height: 1.4em; margin: 12px 0 4px; font-weight: 500; }
.form-msg.ok { color: var(--ok); }
.form-msg.err { color: var(--err); }

/* FAQ */
.faq details { border-bottom: 1px solid var(--line); padding: 16px 0; }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; position: relative; padding-right: 28px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: -2px; color: var(--heat-2); font-size: 1.3rem; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); margin: 10px 0 0; max-width: 46em; }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--muted); font-size: .9rem; }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.footer p { margin: 0; }

/* Simple pages */
.page { padding: 56px 0 80px; max-width: 760px; }
.page h1 { font-size: clamp(2rem, 4vw, 2.6rem); }
.page p, .page li { color: var(--muted); }

/* Responsive */
@media (max-width: 860px) {
  .hero-grid, .book-grid { grid-template-columns: 1fr; }
  .hero-art { max-width: 460px; margin: 0 auto; }
  .cards, .steps { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .row { grid-template-columns: 1fr; gap: 0; }
  .hero { padding-top: 40px; }
  .section { padding: 56px 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}

/* ---------- v2 additions ---------- */
.skip { position: absolute; left: -9999px; top: 8px; background: var(--heat-2); color: #1a0d05; padding: 8px 14px; border-radius: 8px; z-index: 20; }
.skip:focus { left: 12px; }

.nav { display: flex; gap: 22px; }
.nav a { color: var(--muted); text-decoration: none; font-size: .92rem; }
.nav a:hover { color: var(--text); }

.link-arrow { color: var(--text); text-decoration: none; font-weight: 500; }
.link-arrow::after { content: " →"; color: var(--heat-2); }
.link-arrow:hover { text-decoration: underline; }

.trust { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 8px 10px; }
.trust li {
  font-size: .85rem; color: var(--muted);
  border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px;
  background: rgba(22, 36, 58, .6);
}

.section-lede { color: var(--muted); font-size: 1.05rem; max-width: 40em; margin-bottom: 8px; }

/* Report example */
.report-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.finding {
  background: #f7f4ee; color: #1b2433;
  border-radius: var(--radius); padding: 22px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .35);
  transform: rotate(-1deg);
}
.finding h3 { font-family: Inter, system-ui, sans-serif; font-weight: 600; font-size: 1.1rem; margin: 6px 0 12px; }
.finding-head { display: flex; justify-content: space-between; align-items: center; font-size: .8rem; color: #5b6575; }
.badge { font-size: .75rem; font-weight: 600; padding: 3px 9px; border-radius: 999px; }
.badge-high { background: #ffe1d6; color: #b03a14; }
.finding-images { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
.thermal-thumb, .visible-thumb { aspect-ratio: 4 / 3; border-radius: 8px; }
.thermal-thumb {
  background:
    radial-gradient(30% 22% at 45% 70%, #fff4c2, #ffb347 40%, transparent 70%),
    radial-gradient(18% 40% at 30% 55%, rgba(255, 138, 61, .0), transparent),
    linear-gradient(90deg, #2c3f8a 0 20%, #3a2f8f 20% 34%, #1d3a6b 34% 70%, #3a2f8f 70% 84%, #2c3f8a 84%);
}
.visible-thumb {
  background:
    linear-gradient(#cfd6de 0 0) 30% 30% / 34% 40% no-repeat,
    linear-gradient(#e9e4da, #ddd6c9);
  border: 1px solid #d8d1c4;
}
.finding-facts { margin: 0; display: grid; gap: 8px; }
.finding-facts div { display: grid; grid-template-columns: 110px 1fr; gap: 10px; font-size: .9rem; }
.finding-facts dt { color: #5b6575; }
.finding-facts dd { margin: 0; }
.finding-note { font-size: .75rem; color: #7b8494; margin: 12px 0 0; }

.area { margin-top: 24px; }
.area h3 { font-size: 1.05rem; margin-bottom: 6px; }

.cta-band { background: linear-gradient(135deg, rgba(255, 179, 71, .14), rgba(255, 94, 58, .1)); border-top: 1px solid var(--line); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-inner h2 { margin: 0; }

.footer-inner { align-items: flex-start; }
.footer-brand { color: var(--text); font-weight: 600; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--text); }
.footer p { margin: 0 0 4px; }
.fine { font-size: .8rem; color: #7f8ca3; margin-top: 18px !important; }

@media (max-width: 860px) {
  .nav { display: none; }
  .report-grid { grid-template-columns: 1fr; }
  .finding { transform: none; }
}