:root {
  --bg: #0d0e10;
  --bg2: #111315;
  --panel: #151719;
  --panelHover: #1b1e21;
  --text: #f3f3f1;
  --muted: #a1a3a6;
  --subtle: #777a7e;
  --line: rgba(255,255,255,.12);
  --lineStrong: rgba(255,255,255,.22);
  --white: #f1f1ee;
  --max: 1240px;
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; line-height: 1.6; font-size: 15px; letter-spacing: -.008em; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 2px solid #fff; outline-offset: 4px; border-radius: 3px; }
::selection { background: #ededeb; color: #101113; }
.container { width: min(calc(100% - 72px), var(--max)); margin: 0 auto; }
.topline { height: 1px; background: var(--line); }
.site-header { position: sticky; z-index: 50; top: 0; background: rgba(13,14,16,.92); backdrop-filter: blur(22px); border-bottom: 1px solid var(--line); }
.header-inner { height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 17px; letter-spacing: -.065em; font-weight: 800; white-space: nowrap; }
.brand-symbol { display: grid; place-items: center; width: 34px; height: 34px; background: #e5e5e2; border-radius: 8px; color: #131517; font-size: 23px; font-weight: 900; line-height: 1; letter-spacing: -.14em; padding-right: 3px; }
.brand span small { letter-spacing: .16em; display: inline-block; font-size: 9px; line-height: 1; font-weight: 750; margin-left: 4px; color: var(--muted); vertical-align: top; padding-top: 4px; }
.nav { display: flex; align-items: center; gap: 32px; margin-left: auto; }
.nav a { color: #a9abad; font-size: 13px; font-weight: 550; transition: color .2s; }
.nav a:hover, .nav a.active { color: var(--text); }
.header-cta { border: 1px solid var(--lineStrong); padding: 10px 15px; border-radius: 8px; display: inline-flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 700; letter-spacing: .012em; transition: background .2s, border .2s; }
.header-cta:hover { background: #222427; border-color: rgba(255,255,255,.32); }
.header-cta .arrow { font-size: 16px; font-weight: 400; }
.mobile-nav-btn { display: none; border: 1px solid var(--line); padding: 9px; width: 38px; height: 38px; border-radius: 8px; background: transparent; color: var(--text); cursor: pointer; }
.mobile-nav-btn svg { width: 20px; height: 20px; }
.eyebrow { text-transform: uppercase; font-size: 10px; letter-spacing: .21em; font-weight: 750; color: #adb0b3; }
.eyebrow-dot { display: inline-block; width: 6px; height: 6px; background: #a3a7aa; border-radius: 50%; margin-right: 9px; vertical-align: 1px; }
.home-hero { padding: 106px 0 78px; }
.hero-head { max-width: 950px; }
.hero-title { font-size: clamp(64px, 8.6vw, 132px); font-weight: 750; line-height: .97; letter-spacing: -.083em; margin: 24px 0 30px; }
.hero-title .outline { color: var(--muted); }
.hero-sub { max-width: 580px; color: var(--muted); font-size: clamp(16px, 1.55vw, 19px); line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 34px; }
.button { border-radius: 9px; padding: 15px 20px; display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; font-size: 13px; font-weight: 750; transition: transform .2s, background .2s, border-color .2s; border: 1px solid var(--lineStrong); cursor: pointer; }
.button:hover { transform: translateY(-2px); }
.button-light { background: var(--white); color: #151617; border-color: var(--white); }
.button-light:hover { background: #d6d7d5; }
.button-ghost { background: transparent; color: var(--text); }
.button-ghost:hover { border-color: #74777a; background: var(--panel); }
.button .arrow { font-size: 16px; }
.hero-foot { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); margin-top: 106px; padding-top: 24px; }
.hero-foot p { margin: 0; font-size: 10px; text-transform: uppercase; letter-spacing: .16em; color: #999b9e; font-weight: 600; }
.hero-foot p:last-child { text-align: right; }
.section { padding: 82px 0 115px; }
.section-header { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 31px; }
.section-header h2 { font-size: clamp(35px, 4.25vw, 59px); line-height: 1; font-weight: 690; letter-spacing: -.06em; margin: 15px 0 0; }
.section-header p { margin: 0; color: var(--muted); max-width: 360px; font-size: 13px; }
.doc-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.doc-card { min-height: 340px; border: 1px solid var(--line); border-radius: 13px; background: var(--panel); display: flex; flex-direction: column; padding: 35px; overflow: hidden; transition: background .2s, border-color .2s, transform .2s; }
.doc-card:hover { background: var(--panelHover); border-color: rgba(255,255,255,.28); transform: translateY(-3px); }
.doc-card-top { display:flex;justify-content:space-between;align-items:flex-start; gap: 20px; }
.doc-number { font-size: 11px; color: var(--subtle); font-weight: 650; letter-spacing: .15em; }
.card-icon { display: grid; place-items: center; width: 51px; height: 51px; border: 1px solid var(--line); background: #212428; border-radius: 10px; }
.card-icon img { width: 27px; height: 27px; }
.doc-card h3 { margin: auto 0 10px; font-size: clamp(27px, 3vw, 38px); letter-spacing: -.05em; line-height: 1.1; }
.doc-card p { margin: 0; font-size: 13px; color: var(--muted); line-height: 1.7; max-width: 430px; }
.doc-card-bottom { padding-top: 26px; margin-top: 24px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; font-size: 11px; font-weight: 720; text-transform: uppercase; letter-spacing: .1em; }
.doc-card-bottom .arrow { font-size: 22px; }
.feature-section { border-top: 1px solid var(--line); }
.features { display: grid; grid-template-columns: repeat(3,1fr); gap: 0; border-top: 1px solid var(--line); margin-top: 42px; }
.feature { padding: 28px 28px 28px 0; }
.feature + .feature { border-left: 1px solid var(--line); padding-left: 28px; }
.feature-icon { width: 24px; height: 24px; opacity: .8; }
.feature h3 { margin: 17px 0 8px; font-size: 16px; letter-spacing: -.035em; font-weight: 650; }
.feature p { margin: 0; font-size: 12px; color: var(--muted); line-height: 1.75; max-width: 320px; }
.statement { margin: 45px 0 0; padding: 28px 0 0; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.statement p { font-size: 13px; color: var(--muted); max-width: 700px; margin: 0; }
.statement .wordmark { font-size: 19px; letter-spacing: -.08em; font-weight: 750; white-space: nowrap; }
.site-footer { border-top: 1px solid var(--line); padding: 36px 0 30px; }
.footer-inner { display:flex; justify-content:space-between; gap: 24px; align-items:flex-start; }
.footer-left { display: flex; flex-direction: column; gap: 10px; }
.footer-desc, .footer-note { font-size: 12px; color: var(--subtle); }
.footer-menu { display: flex; gap: 25px; flex-wrap:wrap; }
.footer-menu a { font-size: 12px; color: var(--muted); }
.footer-menu a:hover { color: var(--text); }
.footer-lower { display: flex; justify-content: space-between; gap:15px; border-top: 1px solid var(--line); padding-top: 21px; margin-top: 42px; font-size:11px; color: var(--subtle); }
/* Legal document layouts */
.doc-hero { padding: 79px 0 62px; border-bottom: 1px solid var(--line); }
.doc-back { color: #abaeb0; font-size: 12px; font-weight: 600; display: inline-flex; align-items: center; gap: 12px; margin-bottom: 54px; }
.doc-back:hover { color: var(--text); }
.doc-page-title { font-size: clamp(50px, 8vw, 105px); letter-spacing: -.078em; line-height: 1; margin: 18px 0 26px; font-weight: 740; }
.doc-page-desc { font-size: 17px; color: var(--muted); max-width: 660px; line-height: 1.75; margin: 0 0 32px; }
.doc-meta { display: flex; flex-wrap: wrap; gap: 12px 38px; }
.doc-meta span { color: var(--subtle); font-size: 11px; font-weight: 650; text-transform: uppercase; letter-spacing: .13em; }
.doc-meta strong { color: var(--text); font-size: 11px; font-weight: 650; letter-spacing: 0; text-transform: none; margin-left: 7px; }
.legal-layout { display: grid; grid-template-columns: 260px minmax(0,1fr); gap: clamp(44px,7.4vw,114px); padding: 73px 0 130px; align-items: start; }
.toc { position: sticky; top: 120px; border-left: 1px solid var(--line); padding-left: 17px; }
.toc-title { font-size: 10px; color: var(--subtle); letter-spacing: .17em; text-transform: uppercase; font-weight: 720; margin: 1px 0 23px; }
.toc-links { display: grid; gap: 12px; }
.toc-links a { display: block; color: #888b8e; font-size: 12px; line-height: 1.5; transition: color .15s; }
.toc-links a:hover, .toc-links a.current { color: #f5f5f2; }
.toc-bottom { padding-top: 29px; margin-top: 35px; border-top: 1px solid var(--line); display:grid; gap: 12px; }
.toc-bottom button, .toc-bottom a { display: inline-flex; gap: 8px; border: 0; padding: 0; text-align:left; background: transparent; color: #a1a3a5; font-size: 12px; cursor: pointer; }
.toc-bottom button:hover, .toc-bottom a:hover { color: white; }
.legal-article { max-width: 790px; }
.notice { padding: 20px 23px; border: 1px solid var(--lineStrong); border-radius: 10px; margin: 0 0 46px; background: #151719; }
.notice strong { display: block; margin-bottom: 5px; font-size: 12px; color: var(--text); }
.notice p { margin: 0; font-size: 12px; line-height: 1.75; color: #a8aaad; }
.notice a, .legal-article a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: #74777a; }
.legal-article section { padding: 0 0 39px; margin: 0 0 39px; border-bottom: 1px solid var(--line); scroll-margin-top: 116px; }
.legal-article section:last-child { border-bottom: 0; padding-bottom:0; margin-bottom: 0; }
.legal-article h2 { font-weight: 670; font-size: clamp(24px,2.65vw,31px); letter-spacing: -.045em; line-height: 1.25; margin: 0 0 18px; }
.legal-article p { color: #aaaeb0; line-height: 1.9; font-size: 14px; margin: 0 0 15px; }
.legal-article p:last-child { margin-bottom: 0; }
.legal-article ul { color: #aaaeb0; padding-left: 19px; line-height: 1.85; margin: 10px 0 17px; }
.legal-article li { padding-left: 5px; margin: 7px 0; font-size: 14px; }
.legal-article strong { font-weight: 640; color: #e5e5e2; }
.legal-article .small-caption { color:var(--subtle);font-size:12px; }
.doc-bottom-cta { background: #151719; border: 1px solid var(--line); border-radius: 13px; padding: 29px 32px; display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 64px; }
.doc-bottom-cta p { margin: 5px 0 0; color: var(--muted); font-size: 12px; }
.doc-bottom-cta strong { font-size: 17px; letter-spacing: -.04em; }
.doc-bottom-cta a { border: 1px solid var(--lineStrong); border-radius: 7px; padding: 11px 15px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.doc-bottom-cta a:hover { background: #27292c; }
.reading-progress { height: 2px; background: var(--white); position: absolute; left: 0; bottom:-1px; width: 0; pointer-events: none; transition: width .1s linear; }
.config-reminder { border-top: 1px solid var(--line); padding: 14px 0; background: #191b1e; }
.config-reminder .container { font-size: 12px; color: #c0c2c4; display: flex; align-items: center; gap: 12px; }
.config-reminder strong { color: #f4f4f2; }
.hidden { display: none !important; }
@media (max-width: 900px) {
 .container { width: min(calc(100% - 44px), var(--max)); }
 .nav { gap: 18px; }
 .hero-title { font-size: clamp(60px, 9.5vw, 100px); }
 .legal-layout { grid-template-columns: 185px minmax(0,1fr); gap: 36px; }
 .doc-card { padding: 27px; }
}
@media (max-width: 670px) {
 html { scroll-padding-top: 86px; }
 .container { width: min(calc(100% - 36px), var(--max)); }
 .header-inner { height: 70px; }
 .mobile-nav-btn { display:grid;place-items:center; }
 .header-cta { margin-left:auto; font-size: 11px; padding: 9px 10px; }
 .nav { display:none; position:absolute; left:0; right:0; top:70px; background:#101113; border-bottom:1px solid var(--line); padding:20px; flex-direction:column; align-items:stretch; gap: 20px; margin:0; }
 .nav.open { display:flex; }
 .nav a { font-size:15px; }
 .home-hero { padding: 81px 0 54px; }
 .hero-title { font-size: clamp(57px, 13vw, 87px); letter-spacing: -.077em; }
 .hero-sub { font-size: 15px; }
 .hero-foot { margin-top:72px; }
 .hero-foot p { font-size:9px; }
 .section { padding: 65px 0 75px; }
 .section-header { display:block; }
 .section-header p { margin-top: 17px; }
 .section-header h2 { font-size: 44px; }
 .doc-grid { grid-template-columns:1fr; gap:12px; }
 .doc-card { min-height:260px; }
 .features { display:block; }
 .feature, .feature + .feature { border-left:none; border-bottom:1px solid var(--line); padding:25px 0; }
 .feature:last-child { border-bottom:none; }
 .statement { display:block; }
 .statement .wordmark { margin-top:16px; }
 .footer-inner { flex-direction:column; }
 .footer-lower { flex-direction:column; }
 .doc-hero { padding: 42px 0 46px; }
 .doc-back { margin-bottom: 42px; }
 .doc-page-title { font-size:clamp(51px,11.4vw,75px); }
 .doc-page-desc { font-size:15px; }
 .legal-layout { display:block; padding:45px 0 90px; }
 .toc { position:relative; top:auto; border-left:0; border-bottom:1px solid var(--line); padding:0 0 28px; margin-bottom:43px; }
 .toc-links { display:flex; flex-wrap:wrap; gap:10px 16px; }
 .toc-links a { display:inline-block; padding:7px 9px; border:1px solid var(--line); border-radius:6px; font-size:11px; }
 .toc-links a.current { border-color:var(--lineStrong); background:var(--panel); }
 .toc-title { margin-bottom:15px; }
 .toc-bottom { margin:18px 0 0; padding-top:16px; display:flex; flex-wrap:wrap; gap:24px; }
 .legal-article section { scroll-margin-top: 95px; }
 .doc-bottom-cta { padding:22px; display:block; }
 .doc-bottom-cta a { margin-top:15px; display:inline-block; }
}
@media (prefers-reduced-motion: reduce) {
 *,*::before,*::after { scroll-behavior: auto !important; transition: none !important; animation:none !important; }
}
@media print {
 :root { color-scheme:light; --bg:#fff; --text:#111; --muted:#444; --subtle:#555; --line:#ddd; --lineStrong:#ccc; }
 body { background:white;color:black;font-size:12px; }
 .site-header,.site-footer,.toc,.doc-back,.reading-progress,.config-reminder,.doc-bottom-cta { display:none !important; }
 .container { width:100%; }
 .doc-hero { padding:20px 0; }
 .doc-page-title { font-size: 40px; }
 .doc-page-desc,.legal-article p,.legal-article ul,.legal-article li { color:#222; }
 .legal-layout { display:block; padding:20px 0; }
 .legal-article { max-width:none; }
 .legal-article section { break-inside: avoid; }
 .notice { background: white; border: 1px solid #aaa; }
 .notice p,.notice strong { color:#111; }
}