:root {
  --ink: #14213d;
  --ink-2: #20345e;
  --paper: #f7f8fb;
  --white: #ffffff;
  --line: #dce2ed;
  --muted: #63708a;
  --accent: #ff6b35;
  --accent-soft: #fff0ea;
  --ok: #17795a;
  --shadow: 0 24px 70px rgba(20, 33, 61, .12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.55; }
a { color: inherit; }
button, input { font: inherit; }
button { cursor: pointer; }
.site-header { max-width: 1200px; margin: 0 auto; padding: 24px 30px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: baseline; text-decoration: none; font-size: 1.55rem; font-weight: 800; letter-spacing: -.055em; }
.brand b { color: var(--accent); }
.brand i { margin-left: 2px; color: var(--muted); font-size: .95rem; font-style: normal; letter-spacing: -.02em; }
nav { display: flex; gap: 28px; }
nav a { text-decoration: none; color: var(--muted); font-size: .95rem; font-weight: 650; }
nav a:hover, nav a:focus-visible { color: var(--ink); }
main { overflow: hidden; }
.finder { max-width: 1200px; margin: 12px auto 0; padding: 64px 70px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 72px; align-items: center; color: var(--white); background-color: var(--ink); background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 28px 28px; border-radius: 28px; box-shadow: var(--shadow); }
.eyebrow { margin: 0 0 13px; color: var(--accent); font-size: .75rem; font-weight: 850; letter-spacing: .16em; }
h1, h2 { margin: 0; line-height: 1.08; letter-spacing: -.045em; }
h1 { max-width: 680px; font-size: clamp(2.5rem, 5vw, 4.6rem); }
h1 em { color: var(--accent); font-style: normal; }
.intro { max-width: 570px; margin: 24px 0 0; color: #cbd3e3; font-size: 1.08rem; }
.search-box { padding: 28px; color: var(--ink); background: var(--white); border-radius: 20px; box-shadow: 0 18px 45px rgba(0,0,0,.2); }
.search-box label { display: block; margin-bottom: 9px; font-weight: 750; }
.search-row { display: flex; gap: 10px; }
.search-row input { width: 100%; min-width: 0; padding: 15px 16px; color: var(--ink); background: #f9fafc; border: 1px solid var(--line); border-radius: 10px; outline: none; }
.search-row input:focus { border-color: var(--ink-2); box-shadow: 0 0 0 3px rgba(32,52,94,.12); }
.search-row button { padding: 15px 21px; color: white; background: var(--accent); border: 0; border-radius: 10px; font-weight: 800; }
.search-row button:hover { background: #e95621; }
#search-help { margin: 9px 0 14px; color: var(--muted); font-size: .82rem; }
.quick-searches { display: flex; flex-wrap: wrap; gap: 7px; }
.quick-searches button { padding: 7px 10px; color: var(--ink-2); background: #f1f4f9; border: 1px solid transparent; border-radius: 999px; font-size: .78rem; }
.quick-searches button:hover { border-color: #bfc8d8; }
.result-section { max-width: 930px; margin: 40px auto 0; padding: 34px; background: var(--white); border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 14px 50px rgba(20,33,61,.08); }
.result-section.is-error { border-color: #f1b8a3; }
.result-heading { display: flex; justify-content: space-between; gap: 20px; align-items: start; margin-bottom: 24px; }
.result-heading h2 { font-size: 1.75rem; }
.verified { flex: none; padding: 7px 10px; color: var(--ok); background: #eaf8f2; border-radius: 999px; font-size: .78rem; font-weight: 750; }
.product-list { display: grid; gap: 10px; }
.product { padding: 17px 18px; display: grid; grid-template-columns: 1fr auto; gap: 12px 24px; align-items: center; background: #f7f9fc; border-left: 4px solid var(--accent); }
.product strong { display: block; font-size: 1.05rem; }
.product small { color: var(--muted); }
.product a { color: var(--ink-2); font-weight: 750; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.result-note { margin: 18px 0 0; color: var(--muted); font-size: .85rem; }
.categories { max-width: 1100px; margin: 108px auto; padding: 0 30px; }
.section-heading { margin-bottom: 32px; }
.section-heading h2, .how-it-works h2 { font-size: clamp(2rem, 4vw, 3.25rem); }
.category-grid { border-top: 1px solid var(--line); }
.category-grid a, .category-item { display: grid; grid-template-columns: 72px 1fr 1fr; gap: 16px; align-items: center; padding: 22px 8px; text-decoration: none; border-bottom: 1px solid var(--line); transition: padding .15s ease, color .15s ease; }
.category-grid a:hover { padding-left: 18px; color: var(--accent); }
.category-item.upcoming { color: #6f7a8f; }
.category-code { color: #9aa5b7; font: 700 .8rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.category-grid strong { font-size: 1.1rem; }
.category-grid small { color: var(--muted); font-size: .92rem; }
.how-it-works { max-width: 1200px; margin: 0 auto 100px; padding: 56px 70px; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; background: var(--accent-soft); border-radius: 28px; }
.how-it-works ol { margin: 0; padding: 0; list-style: none; }
.how-it-works li { display: grid; grid-template-columns: 46px 1fr; gap: 12px; padding: 17px 0; border-bottom: 1px solid #edcfc3; }
.how-it-works li:first-child { padding-top: 0; }
.how-it-works li:last-child { border: 0; }
.how-it-works li > b { color: var(--accent); font: 800 .78rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.how-it-works li strong { display: block; }
.how-it-works li span { color: var(--muted); }
footer { max-width: 1200px; margin: 0 auto; padding: 34px 30px 44px; display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 20px; border-top: 1px solid var(--line); }
.brand-footer { font-size: 1.15rem; }
footer p { color: var(--muted); font-size: .88rem; }
footer div { display: flex; gap: 20px; }
footer div a { color: var(--muted); font-size: .85rem; }
.subpage { max-width: 940px; margin: 40px auto 90px; padding: 0 30px; }
.breadcrumbs { margin-bottom: 24px; color: var(--muted); font-size: .88rem; }
.breadcrumbs a { color: inherit; }
.subpage h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
.subpage .lead { max-width: 700px; margin: 18px 0 36px; color: var(--muted); font-size: 1.08rem; }
.compatibility-table { width: 100%; border-collapse: collapse; background: white; border: 1px solid var(--line); }
.compatibility-table th, .compatibility-table td { padding: 16px; text-align: left; border-bottom: 1px solid var(--line); }
.compatibility-table th { color: var(--muted); background: #f4f6fa; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; }
.notice { margin-top: 24px; padding: 18px; background: var(--accent-soft); border-left: 4px solid var(--accent); }
.simple-list { margin: 34px 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.simple-list a { display: flex; justify-content: space-between; padding: 18px 4px; text-decoration: none; border-bottom: 1px solid var(--line); }
.simple-list a:hover { color: var(--accent); }
@media (max-width: 800px) {
  .site-header { padding: 18px 20px; }
  nav a:not(:first-child) { display: none; }
  .finder { margin: 4px 12px 0; padding: 38px 24px 28px; grid-template-columns: 1fr; gap: 28px; border-radius: 20px; }
  h1 { font-size: clamp(2.45rem, 12vw, 3.5rem); }
  .intro { font-size: 1rem; }
  .search-box { margin: 0 -8px; padding: 20px; }
  .search-row { flex-direction: column; }
  .search-row button { width: 100%; }
  .result-section { margin: 24px 12px 0; padding: 24px 20px; }
  .result-heading { flex-direction: column; }
  .product { grid-template-columns: 1fr; }
  .categories { margin: 76px auto; padding: 0 20px; }
  .category-grid a, .category-item { grid-template-columns: 42px 1fr; }
  .category-grid small { grid-column: 2; }
  .how-it-works { margin: 0 12px 70px; padding: 38px 24px; grid-template-columns: 1fr; gap: 34px; border-radius: 20px; }
  footer { padding: 30px 20px; grid-template-columns: 1fr; }
  .subpage { margin-top: 24px; padding: 0 20px; }
  .compatibility-table { display: block; overflow-x: auto; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }