/* pairinggap.com. Same tokens and fonts as bestpair.ai (cloudflare/dist/assets/site.css there). */

@font-face { font-family: 'Sora'; src: url('/fonts/sora-500.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Sora'; src: url('/fonts/sora-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Source Serif 4'; src: url('/fonts/source-serif-4-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }

:root {
  --surface: #EAF2F7;
  --surface-raised: #FFFFFF;
  --petrol: #0F2A3D;
  --petrol-raised: #143850;
  --ink: #10222E;
  --ink-secondary: #33475A;
  --ink-muted: #43596A;
  --cyan: #38BDF8;
  --cyan-bright: #7DD3FC;
  --on-cyan: #06263B;
  --link: #0E6BA8;
  --border: #C8D8E3;
  --on-petrol: var(--surface);
  --on-petrol-2: var(--border);

  --sans: 'Sora', 'Segoe UI', system-ui, sans-serif;
  --serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;

  --nav-h: 64px;
  --gutter: 64px;
  --section-y: 72px;
  --measure: 40rem;
}

@media (max-width: 767px) {
  :root { --nav-h: 56px; --gutter: 16px; --section-y: 48px; }
}

*, *::before, *::after { box-sizing: border-box; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 16px); }

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font: 400 1.125rem/1.6 var(--serif);
}

h1, h2, h3, .sans { font-family: var(--sans); font-weight: 700; letter-spacing: -0.01em; line-height: 1.2; }
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); margin: 0 0 24px; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin: 0 0 20px; }
h3 { font-size: 1.125rem; margin: 0 0 8px; }
p { margin: 0 0 16px; }
a { color: var(--link); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; border-radius: 4px; }
strong { font-weight: 700; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter); }
.prose { max-width: var(--measure); }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 8px; z-index: 10; background: var(--surface-raised); padding: 8px 12px; }

/* Header */
.nav { position: sticky; top: 0; z-index: 5; background: var(--surface); border-bottom: 1px solid var(--border); }
.nav-inner { height: var(--nav-h); display: flex; align-items: center; gap: 24px; }
.lockup { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; margin-right: auto; }
.lockup-mark { width: 28px; height: 28px; flex: none; }
.lockup-word { font: 700 1.125rem/1 var(--sans); }
.lockup-by { font: 500 0.8125rem/1 var(--sans); color: var(--ink-muted); }
.nav-links { display: flex; gap: 20px; font: 500 0.9375rem/1 var(--sans); }
.nav-links a { color: var(--ink-secondary); text-decoration: none; }
.nav-links a:hover { color: var(--link); }
@media (max-width: 767px) { .nav-links { display: none; } .lockup-by { display: none; } }

.btn {
  display: inline-block; font: 700 0.9375rem/1 var(--sans); text-decoration: none;
  background: var(--cyan); color: var(--on-cyan); padding: 14px 20px; border-radius: 8px;
}
.btn:hover { background: var(--cyan-bright); }
.btn-ghost { background: transparent; color: var(--on-petrol); box-shadow: inset 0 0 0 2px var(--on-petrol-2); }
.btn-ghost:hover { background: var(--petrol-raised); }

/* Bands */
.band { padding: var(--section-y) 0; }
.band + .band { border-top: 1px solid var(--border); }
.band-dark { background: var(--petrol); color: var(--on-petrol-2); border-top: 0 !important; }
.band-dark h2, .band-dark h3, .band-dark strong { color: var(--on-petrol); }
.band-dark a { color: var(--cyan-bright); }

.eyebrow { font: 700 0.8125rem/1 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--link); margin: 0 0 16px; }
.band-dark .eyebrow { color: var(--cyan); }

.hero { padding: calc(var(--section-y) + 16px) 0 var(--section-y); }
.lede { font-size: 1.3125rem; line-height: 1.55; color: var(--ink-secondary); max-width: 38rem; }
.definition {
  margin: 32px 0 0; max-width: 40rem; background: var(--surface-raised); border-left: 4px solid var(--link);
  padding: 20px 24px; border-radius: 0 8px 8px 0;
}
.definition p { margin: 0; }
.definition .term { font: 700 0.8125rem/1 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: 10px; }

/* Two column layout for sections with an aside */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 20rem); gap: 56px; align-items: start; }
@media (max-width: 899px) { .split { grid-template-columns: 1fr; gap: 32px; } }
.aside {
  background: var(--surface-raised); border: 1px solid var(--border); border-radius: 12px; padding: 24px;
  font-size: 1rem;
}
.aside p:last-child { margin-bottom: 0; }

/* Steps */
.steps { list-style: none; counter-reset: step; padding: 0; margin: 24px 0; max-width: var(--measure); }
.steps li { counter-increment: step; position: relative; padding: 0 0 20px 52px; }
.steps li::before {
  content: counter(step); position: absolute; left: 0; top: 0; width: 34px; height: 34px; border-radius: 50%;
  background: var(--petrol); color: var(--on-petrol); font: 700 0.9375rem/34px var(--sans); text-align: center;
}

/* Figures */
.figures { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 32px 0; }
@media (max-width: 767px) { .figures { grid-template-columns: 1fr; } }
.figure { background: var(--petrol-raised); border-radius: 12px; padding: 20px 24px; }
.figure .num { font: 700 2rem/1.1 var(--sans); color: var(--on-petrol); display: block; margin-bottom: 6px; font-variant-numeric: tabular-nums; }
.figure .says { font-size: 0.9375rem; line-height: 1.45; }
.note { font-size: 1rem; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 32px; }
@media (max-width: 767px) { .cards { grid-template-columns: 1fr; } }
.card { background: var(--surface-raised); border: 1px solid var(--border); border-radius: 12px; padding: 28px; display: flex; flex-direction: column; }
.card p { font-size: 1rem; }
.card .btn { align-self: flex-start; margin-top: auto; }

/* FAQ */
.faq { max-width: 46rem; margin-top: 24px; }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary {
  cursor: pointer; list-style: none; padding: 20px 40px 20px 0; position: relative;
  font: 700 1.0625rem/1.4 var(--sans);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 8px; top: 18px; font: 500 1.5rem/1 var(--sans); color: var(--link); }
.faq details[open] summary::after { content: '\2212'; }
.faq details > div { padding: 0 0 12px; }

/* Footer */
.foot { background: var(--petrol); color: var(--on-petrol-2); padding: 48px 0; font-size: 1rem; }
.foot a { color: var(--cyan-bright); }
.foot-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; }
@media (max-width: 767px) { .foot-inner { grid-template-columns: 1fr; } }
.foot .small { font-size: 0.875rem; color: var(--on-petrol-2); opacity: 0.85; margin: 0; }