/* Page-level styles for briansparrow.com. Tokens and components live in styles.css. */

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body { margin: 0; background: var(--color-bg); }
a { color: var(--color-accent); }
a:hover { color: var(--color-accent-400); }

.skip-link {
  position: absolute; left: 16px; top: -48px; z-index: 20;
  padding: 8px 14px; border-radius: var(--radius-md);
  background: var(--color-surface); color: var(--color-text);
}
.skip-link:focus { top: 12px; }

.page {
  min-height: 100vh;
  background: radial-gradient(120% 60% at 0% 0%, var(--color-accent-900) 0%, var(--color-bg) 55%);
  color: var(--color-text);
  font-family: var(--font-body);
}

.wrap { max-width: 1120px; margin: 0 auto; padding-inline: 32px; }

/* — header — */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--color-bg) 82%, transparent);
  backdrop-filter: blur(10px);
}
.site-header .nav { max-width: 1120px; margin: 0 auto; padding: 14px 32px; flex-wrap: wrap; }
.site-header .nav-brand { font-size: 16px; }
.nav-links { display: flex; gap: 22px; flex-wrap: wrap; }

/* — hero — */
.hero {
  display: flex; flex-wrap: wrap; gap: 48px; align-items: center;
  padding: 40px 0 32px;
}
.portrait { flex: 0 0 auto; width: 200px; max-width: 100%; aspect-ratio: 4 / 5; }
.portrait img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-md); }
.hero-copy { flex: 1 1 440px; max-width: 640px; display: flex; flex-direction: column; gap: 16px; }
.eyebrow { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent-300); }
.hero h1 { font-size: 56px; line-height: 1; letter-spacing: -0.03em; margin: 0; }
.lede { font-size: 18px; line-height: 1.5; margin: 0; text-wrap: pretty; }
.lede-muted { color: var(--color-neutral-200); }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }

/* — overview cards — */
.overview {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px; padding: 0 0 48px;
}
.overview .card { text-decoration: none; color: inherit; gap: 6px; }
.overview .card:hover { box-shadow: var(--shadow-md); }
.overview .card-kicker { font-size: 11px; }
.overview .card-title { font-size: 17px; }
.overview .card-body { font-size: 14px; opacity: 1; color: var(--color-neutral-300); }

/* — sections — */
.section {
  display: flex; flex-wrap: wrap; gap: 24px 48px; padding: 56px 0;
  scroll-margin-top: 72px;
}
.section-contact { padding-bottom: 88px; }
.section-label { flex: 0 0 200px; }
.section-label h2 {
  font-size: 13px; line-height: 1.12; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-accent-300); margin: 6px 0 0; font-weight: var(--font-heading-weight);
}
.section-body { flex: 1 1 480px; max-width: 640px; display: flex; flex-direction: column; }
.section-body.wide { max-width: 720px; }
.section-body.stack-40 { gap: 40px; }
.section-body.stack-48 { gap: 48px; }
.section-body.stack-14 { gap: 14px; }
.section-body.stack-20 { gap: 20px; max-width: 560px; }

.block { display: flex; flex-direction: column; gap: 14px; }
.block.gap-16 { gap: 16px; }
.block.gap-20 { gap: 20px; }
.block h3 { margin: 0; font-size: 30px; }
.section-body > h3 { margin: 0; font-size: 30px; }
.prose { margin: 0; font-size: 17px; line-height: 1.65; color: var(--color-neutral-200); text-wrap: pretty; }
.fineprint { margin: 0; font-size: 13px; line-height: 1.5; color: var(--color-neutral-500); text-wrap: pretty; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
ul.tag-row { list-style: none; margin: 0; padding: 0; }
.tag-row.tight { gap: 10px; align-items: center; }

.rule {
  height: 1px; border: 0; margin: 0;
  background: linear-gradient(to right, transparent, var(--color-divider) 48px, var(--color-divider) calc(100% - 48px), transparent);
}

/* — timeline — */
.timeline { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.timeline li {
  display: flex; flex-wrap: wrap; gap: 6px 24px; padding: 20px 0;
  border-top: 1px solid var(--color-divider);
}
.timeline .when {
  flex: 0 0 120px; font-size: 14px; color: var(--color-neutral-500); font-variant-numeric: tabular-nums;
}
.timeline .what { flex: 1 1 320px; display: flex; flex-direction: column; gap: 6px; }
.timeline h4 { margin: 0; font-size: 19px; }
.timeline p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--color-neutral-300); text-wrap: pretty; }

/* — callout / panel — */
.panel {
  padding: 22px 24px; border-radius: var(--radius-md);
  background: var(--color-surface); box-shadow: var(--shadow-sm);
}
.callout { display: flex; flex-wrap: wrap; gap: 16px 24px; align-items: center; }
.callout p { flex: 1 1 320px; margin: 0; font-size: 16px; line-height: 1.55; text-wrap: pretty; }

/* — work facts — */
.facts {
  display: grid; grid-template-columns: auto 1fr; gap: 10px 20px;
  margin: 4px 0 6px; font-size: 16px;
}
.facts dt { color: var(--color-neutral-500); }
.facts dd { margin: 0; }

/* — contact form — */
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.contact-form .row { display: flex; flex-wrap: wrap; gap: 14px; }
.contact-form .row .field { flex: 1 1 200px; }
.contact-form .field > label { font-size: 13px; color: var(--color-neutral-300); }
.contact-form .input { min-height: 40px; font-size: 15px; }
.contact-form textarea.input { min-height: 120px; }
.contact-form .submit-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-error { margin: 0; font-size: 14px; color: #ff9a9a; }
.sent { display: flex; flex-direction: column; gap: 6px; }
.sent p { margin: 0; font-size: 17px; }
.sent .btn { align-self: flex-start; }
[hidden] { display: none !important; }

/* — footer — */
.site-footer {
  max-width: 1120px; margin: 0 auto; padding: 24px 32px 40px;
  display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between;
  font-size: 13px; color: var(--color-neutral-500);
}

/* — small screens — */
@media (max-width: 640px) {
  .wrap, .site-header .nav, .site-footer { padding-inline: 20px; }
  .site-header .nav { gap: 8px 16px; }
  .nav-links { gap: 6px 16px; }
  .hero { gap: 28px; padding-top: 28px; }
  .hero h1 { font-size: 44px; }
  .lede { font-size: 17px; }
  .section { padding: 40px 0; gap: 12px; }
  .section-label { flex-basis: 100%; }
  .block h3, .section-body > h3 { font-size: 26px; }
  .timeline .when { flex-basis: 100%; }
}