/* Shared styles for /guides/ pages. Tokens, nav and footer mirror the home page. */
:root{
  --ink:#111;
  --muted:#6d6d6d;
  --line:#e5e5e0;
  --soft:#f7f8f2;
  --purple:#673de6;
  --purple-dark:#5630c9;
  --purple-soft:#eee8ff;
  --edge:#e4def5;
  --ease:cubic-bezier(.2,.8,.2,1);
  --g-ink:#0b1220;--g-text:#334155;--g-mute:#64748b;--g-line:#e2e8f0;--g-soft:#f8fafc;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{margin:0;background:#fff;color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.container{width:min(1160px,calc(100% - 48px));margin:auto}

/* ---------- Nav (as on the home page) ---------- */
.nav{height:86px;padding:0 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);position:sticky;top:0;z-index:30}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.logo{font-size:24px;font-weight:800;letter-spacing:-1px;display:inline-flex;align-items:center}
.logo-dot{display:inline-block;width:9px;height:9px;background:var(--purple);border-radius:50%;margin-left:3px;box-shadow:0 0 0 4px rgba(103,61,230,.18)}
.navlinks{display:flex;gap:34px;align-items:center;font-size:14px;color:#555}
.navlinks a{position:relative;padding:8px 0;display:inline-block}
.navlinks a:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background:var(--purple);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.navlinks a:hover:after,.navlinks a[aria-current]:after{transform:scaleX(1)}
.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--ink);background:var(--ink);color:#fff;border-radius:100px;padding:15px 22px;font-size:15px;font-weight:700;cursor:pointer;transition:box-shadow .3s,background .25s,border-color .25s,transform .2s}
.nav-cta:hover,.button:hover{box-shadow:0 14px 28px rgba(0,0,0,.12);transform:translateY(-1px)}
.button.accent{background:var(--purple);border-color:var(--purple);border-radius:10px}
.button.accent:hover{background:var(--purple-dark);box-shadow:0 10px 24px -10px rgba(103,61,230,.5)}
.button.light{background:#fff;color:var(--g-ink);border-color:var(--g-line);border-radius:10px}
.button.light:hover{background:var(--g-soft);border-color:#cbd5e1}
.mobile-menu{display:none;border:0;background:none;font-size:25px;cursor:pointer}

/* ---------- Article header ---------- */
.g-head{padding:56px 0 40px;border-bottom:1px solid var(--g-line);position:relative;overflow:hidden}
.g-head:before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--g-line) 1px,transparent 1px),linear-gradient(90deg,var(--g-line) 1px,transparent 1px);background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 60% 80% at 85% 30%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse 60% 80% at 85% 30%,#000 0%,transparent 70%);opacity:.7}
.g-head .container{position:relative}
.crumbs{font-size:13px;color:var(--g-mute);margin:0 0 26px;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.crumbs li+li:before{content:"/";margin-right:8px;color:#cbd5e1}
.crumbs a:hover{color:var(--purple)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:7px 14px 7px 10px;border:1px solid var(--g-line);border-radius:100px;background:rgba(255,255,255,.8);
  text-transform:uppercase;font-size:11px;font-weight:600;letter-spacing:1.6px;color:var(--g-text);margin-bottom:24px}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--purple);box-shadow:0 0 0 3px rgba(103,61,230,.15)}
h1{font-size:clamp(34px,5vw,58px);line-height:1.06;letter-spacing:-2px;font-weight:650;margin:0;max-width:860px;color:var(--g-ink)}
.lede{font-size:19px;line-height:1.65;color:var(--g-text);max-width:720px;margin:22px 0 0}
.g-meta{font-size:13px;color:var(--g-mute);margin-top:22px}

/* ---------- Article body ---------- */
.g-layout{display:grid;grid-template-columns:minmax(0,720px) 280px;gap:70px;padding:56px 0 90px;justify-content:space-between}
.prose{font-size:17px;line-height:1.75;color:#333}
.prose h2{font-size:clamp(26px,3vw,34px);letter-spacing:-1.2px;line-height:1.15;font-weight:650;color:var(--g-ink);margin:52px 0 16px;scroll-margin-top:100px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:19px;font-weight:700;color:var(--g-ink);margin:30px 0 8px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 20px;padding-left:22px}
.prose li{margin:0 0 10px}
.prose li::marker{color:var(--purple)}
.prose a{color:var(--purple-dark);text-decoration:underline;text-decoration-color:rgba(103,61,230,.35);text-underline-offset:3px}
.prose a:hover{text-decoration-color:var(--purple)}
.prose strong{color:var(--g-ink)}
.note{border:1px solid var(--edge);background:#faf8ff;border-radius:14px;padding:18px 20px;font-size:15px;line-height:1.65;color:#4a4560;margin:26px 0}
.note b{color:var(--g-ink)}
.table-wrap{overflow-x:auto;margin:10px 0 26px;border:1px solid var(--g-line);border-radius:12px}
.prose table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.5;min-width:520px}
.prose th,.prose td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--g-line);vertical-align:top}
.prose th{background:var(--g-soft);font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--g-mute)}
.prose tr:last-child td{border-bottom:0}

/* Sidebar */
.g-side{position:sticky;top:110px;align-self:start;display:grid;gap:18px}
.toc,.side-cta{border:1px solid var(--g-line);border-radius:14px;padding:20px}
.toc h2,.side-cta h2{font-size:11px;text-transform:uppercase;letter-spacing:1.6px;color:var(--g-mute);margin:0 0 12px;font-weight:700}
.toc ol{margin:0;padding-left:18px;font-size:14px;line-height:1.5;color:var(--g-text)}
.toc li{margin-bottom:8px}
.toc a:hover{color:var(--purple)}
.side-cta{background:#111;border-color:#111;color:#ddd;font-size:14px;line-height:1.6}
.side-cta h2{color:#9b7bff}
.side-cta p{margin:0 0 16px}
.side-cta .button{width:100%;padding:12px 18px;font-size:14px}

/* End-of-article blocks */
.g-cta{margin-top:56px;background:#111;color:#fff;border-radius:20px;padding:40px;position:relative;overflow:hidden}
.g-cta:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;right:-80px;bottom:-120px;background:radial-gradient(circle at 34% 28%,#b9a2ff,var(--purple) 45%,#2a136f);opacity:.9}
.g-cta h2{color:#fff;margin:0 0 12px;position:relative;z-index:1}
.g-cta p{color:#aaa;font-size:16px;line-height:1.7;margin:0 0 22px;max-width:520px;position:relative;z-index:1}
.g-cta .actions{display:flex;flex-wrap:wrap;gap:10px;position:relative;z-index:1}
.g-cta .button.light{background:transparent;color:#fff;border-color:#444}
.g-cta .button.light:hover{background:#1d1d1d}
.more{margin-top:56px;border-top:1px solid var(--g-line);padding-top:30px}
.more h2{font-size:12px;text-transform:uppercase;letter-spacing:1.6px;color:var(--g-mute);margin:0 0 16px;font-weight:700}
.more-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.more-grid a{display:block;border:1px solid #e7e2f4;border-radius:14px;padding:18px;font-size:15px;font-weight:650;line-height:1.35;color:var(--g-ink);text-decoration:none;transition:border-color .2s,box-shadow .3s,transform .3s var(--ease)}
.more-grid a span{display:block;font-size:13px;font-weight:400;color:#888;margin-top:8px;line-height:1.5}
.more-grid a:hover{border-color:#c8b9ef;box-shadow:0 20px 34px -20px rgba(60,30,150,.25);transform:translateY(-2px)}

footer{border-top:1px solid var(--line);padding:28px 0}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px}
.footer-copy{font-size:12px;color:#aaa}
.footer-links{display:flex;gap:22px;font-size:13px;color:#777}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .g-layout{grid-template-columns:minmax(0,1fr);gap:40px}
  .g-side{position:static;order:-1}
  .side-cta{display:none}
}
@media(max-width:800px){
  .container{width:calc(100% - 32px)}
  .nav{height:70px;padding:0}
  .navlinks{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:20px 16px;flex-direction:column;align-items:flex-start;gap:18px}
  .navlinks.active{display:flex}
  .nav-cta{display:none}.mobile-menu{display:block}
  .g-head{padding:36px 0 30px}
  h1{letter-spacing:-1.4px}
  .lede{font-size:17px}
  .g-layout{padding:36px 0 60px}
  .prose{font-size:16px}
  .prose h2{margin-top:42px}
  .g-cta{padding:28px 22px}
  .more-grid{grid-template-columns:1fr}
  .footer-inner{align-items:flex-start;flex-direction:column}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition-duration:.01ms!important;scroll-behavior:auto!important}}