@font-face { font-family: 'DM Sans'; font-style: normal; font-weight: 300 600; font-display: swap; src: url('/fonts/dm-sans-latin.woff2') format('woff2'); }
@font-face { font-family: 'DM Sans'; font-style: italic; font-weight: 300 400; font-display: swap; src: url('/fonts/dm-sans-italic-latin.woff2') format('woff2'); }
@font-face { font-family: 'Instrument Serif'; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/instrument-serif-latin.woff2') format('woff2'); }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 300 400; font-display: swap; src: url('/fonts/jetbrains-mono-latin.woff2') format('woff2'); }
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --black: #0A0A0E; --black-2: #0C0C11; --black-3: #0E0E13; --black-4: #131318;
  --black-5: #18181E; --black-6: #1E1E25; --gray-dark: #2a2a30; --gray-mid: #444;
  --gray: #8F8B83; --gray-light: #aaa; --gray-lighter: #bbb; --white: #E4E0D8;
  --white-pure: #F0ECE4; --accent: #7B9DB8; --accent-dim: #6A8BA5;
  --accent-glow: rgba(123, 157, 184, 0.08);
  --warn-bg: rgba(212, 156, 76, 0.08); --warn-border: rgba(212, 156, 76, 0.3); --warn: #d49c4c;
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'DM Sans', -apple-system, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--sans); background: var(--black); color: var(--white); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 1.5rem 2rem; display: flex; justify-content: space-between; align-items: center; background: rgba(5,5,5,0.8); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); border-bottom: 1px solid var(--black-5); }
.logo { font-family: var(--mono); font-weight: 400; font-size: 0.85rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--white); }
.logo span { color: var(--accent); }
.nav-right { display: flex; align-items: center; gap: 1.5rem; }
.nav-link { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gray-light); transition: color 0.3s; }
.nav-link:hover { color: var(--white); }
.nav-cta { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; background: var(--accent); color: var(--black); padding: 0.7rem 1.8rem; border: none; cursor: pointer; transition: all 0.3s; text-decoration: none; font-weight: 500; }
.nav-cta:hover { background: var(--accent-dim); }
.breadcrumb { padding: 6.5rem 2rem 0; max-width: 880px; margin: 0 auto; }
.breadcrumb a, .breadcrumb span { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gray); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { margin: 0 0.5rem; }
.disclaimer { max-width: 880px; margin: 1.5rem auto 0; padding: 0 2rem; }
.disclaimer-inner { background: var(--warn-bg); border: 1px solid var(--warn-border); padding: 1rem 1.25rem; display: flex; align-items: flex-start; gap: 0.75rem; }
.disclaimer-icon { color: var(--warn); font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.1em; flex-shrink: 0; padding-top: 0.1rem; }
.disclaimer p { font-size: 0.85rem; line-height: 1.55; color: var(--gray-lighter); }
.disclaimer strong { color: var(--warn); font-weight: 500; }
.report-header { max-width: 880px; margin: 0 auto; padding: 2.5rem 2rem 2rem; position: relative; }
.persona-label { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; display: block; }
.report-header h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(2.2rem, 6vw, 3.6rem); line-height: 1.1; letter-spacing: -0.02em; color: var(--white-pure); margin-bottom: 0.75rem; }
.persona-meta { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray); margin-bottom: 1.5rem; }
.persona-summary { max-width: 720px; font-size: 1.1rem; line-height: 1.8; color: var(--gray-lighter); font-weight: 300; }
.divider { max-width: 880px; margin: 1.5rem auto; padding: 0 2rem; }
.divider hr { border: none; border-top: 1px solid var(--black-5); }
section.report-section { max-width: 880px; margin: 0 auto; padding: 2.5rem 2rem; }
.section-label { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; display: block; }
section.report-section h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.5rem, 3.5vw, 2.1rem); line-height: 1.2; color: var(--white-pure); margin-bottom: 1.25rem; letter-spacing: -0.01em; }
section.report-section p { font-size: 1rem; line-height: 1.75; color: var(--gray-lighter); font-weight: 300; margin-bottom: 1rem; max-width: 720px; }
section.report-section ul { list-style: none; padding: 0; margin: 1rem 0; }
section.report-section ul li { padding-left: 1.2rem; position: relative; line-height: 1.7; color: var(--gray-lighter); margin-bottom: 0.6rem; font-weight: 300; max-width: 720px; }
section.report-section ul li::before { content: '›'; position: absolute; left: 0; color: var(--accent); font-family: var(--mono); }
.variant-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1px; background: var(--black-5); margin-top: 1.5rem; border: 1px solid var(--black-5); }
.variant-card { background: var(--black-2); padding: 1.5rem; }
.variant-card .gene { font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 0.4rem; }
.variant-card .rsid { font-family: var(--mono); font-size: 0.65rem; color: var(--gray); margin-bottom: 0.75rem; }
.variant-card .geno { font-family: var(--serif); font-size: 1.5rem; color: var(--white-pure); margin-bottom: 0.5rem; }
.variant-card .interp { font-size: 0.85rem; line-height: 1.5; color: var(--gray-lighter); font-weight: 300; }
.finding { background: var(--accent-glow); border-left: 3px solid var(--accent); padding: 1.5rem 1.75rem; margin: 2rem 0; max-width: 720px; }
.finding p { margin: 0; font-family: var(--serif); font-size: 1.2rem; line-height: 1.55; color: var(--white-pure); }
.cite { font-size: 0.85rem; color: var(--gray); line-height: 1.6; margin-top: 1.25rem; }
.cite a { color: var(--accent); border-bottom: 1px solid rgba(123,157,184,0.3); }
.cite a:hover { color: var(--accent-dim); border-color: var(--accent-dim); }
.cta-block { max-width: 880px; margin: 1rem auto 4rem; padding: 3rem 2rem; }
.cta-inner { background: var(--black-2); border: 1px solid var(--black-5); padding: 2.5rem 2rem; text-align: center; }
.cta-inner h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.6rem, 4vw, 2.2rem); line-height: 1.2; color: var(--white-pure); margin-bottom: 0.75rem; }
.cta-inner p { font-size: 1rem; color: var(--gray-lighter); margin-bottom: 1.75rem; line-height: 1.6; font-weight: 300; max-width: 540px; margin-left: auto; margin-right: auto; }
.cta-btn { display: inline-block; font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; background: var(--accent); color: var(--black); padding: 1rem 2.4rem; border: none; cursor: pointer; transition: all 0.3s; text-decoration: none; font-weight: 500; }
.cta-btn:hover { background: var(--accent-dim); }
.related { max-width: 880px; margin: 0 auto 4rem; padding: 0 2rem; }
.related h3 { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gray); margin-bottom: 1.25rem; }
.related-list { display: flex; flex-direction: column; gap: 1px; background: var(--black-5); }
.related-list a { background: var(--black-2); padding: 1.25rem 1.5rem; display: block; transition: background 0.3s; }
.related-list a:hover { background: var(--black-4); }
.related-list a strong { display: block; font-family: var(--serif); font-size: 1.1rem; color: var(--white-pure); font-weight: 400; margin-bottom: 0.3rem; }
.related-list a span { font-size: 0.85rem; color: var(--gray-light); font-weight: 300; }
footer { padding: 3rem 2rem; border-top: 1px solid var(--black-5); display: flex; justify-content: space-between; align-items: center; background: var(--black); }
footer .mono { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gray); }
.hamburger { display: none; background: none; border: 1px solid var(--gray-dark); padding: 0.5rem; cursor: pointer; flex-direction: column; gap: 4px; align-items: center; justify-content: center; width: 38px; height: 38px; transition: border-color 0.3s; }
.hamburger:hover { border-color: var(--accent); }
.hamburger .bar { display: block; width: 16px; height: 1.5px; background: var(--white); transition: all 0.3s; }
.hamburger.open .bar:nth-child(1) { transform: rotate(45deg) translate(3px, 3px); }
.hamburger.open .bar:nth-child(2) { opacity: 0; }
.hamburger.open .bar:nth-child(3) { transform: rotate(-45deg) translate(3px, -3px); }
.mobile-menu { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 99; background: rgba(5,5,5,0.97); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); flex-direction: column; justify-content: center; align-items: center; gap: 0; padding: 2rem; }
.mobile-menu.open { display: flex; }
.mobile-menu a { display: block; width: 100%; max-width: 320px; padding: 1.1rem 0; font-family: var(--serif); font-size: 1.5rem; font-weight: 400; color: var(--gray-lighter); text-decoration: none; text-align: center; border-bottom: 1px solid var(--black-5); transition: color 0.3s; }
.mobile-menu a:last-of-type { border-bottom: none; }
.mobile-menu .mm-cta { margin-top: 2rem; padding: 1rem 2.5rem; background: var(--accent); color: var(--black); font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; font-weight: 500; border-bottom: none; max-width: none; width: auto; }
/* Variant widget (interactive lookup) */
.variant-widget { background: var(--black-2); border: 1px solid var(--black-5); padding: 1.5rem; margin: 1.5rem 0; max-width: 720px; }
.variant-widget label { display: block; font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gray); margin-bottom: 0.5rem; }
.variant-widget select { width: 100%; background: var(--black); color: var(--white); border: 1px solid var(--gray-dark); padding: 0.7rem 0.9rem; font-family: var(--sans); font-size: 0.95rem; cursor: pointer; }
.variant-widget select:focus { outline: none; border-color: var(--accent); }
.variant-widget .result { margin-top: 1rem; padding: 1rem 1.1rem; background: var(--accent-glow); border-left: 2px solid var(--accent); font-size: 0.95rem; line-height: 1.6; color: var(--gray-lighter); display: none; }
.variant-widget .result.show { display: block; }
.variant-widget .result strong { color: var(--white-pure); font-weight: 500; }
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-link { display: none; }
  .nav-cta { display: none; }
}
@media (max-width: 600px) {
  .breadcrumb { padding: 6rem 1.25rem 0; }
  .disclaimer { padding: 0 1.25rem; }
  .report-header { padding: 2rem 1.25rem 1.5rem; }
  .divider { padding: 0 1.25rem; }
  section.report-section { padding: 2rem 1.25rem; }
  .cta-block { padding: 2rem 1.25rem 3rem; }
  .cta-inner { padding: 2rem 1.25rem; }
  .related { padding: 0 1.25rem; }
  nav { padding: 1rem 1.25rem; }
  footer { flex-direction: column; text-align: center; gap: 0.75rem; }
}