:root{
  --paper:#F4F6F8; --panel:#FFFFFF; --ink:#12141C; --muted:#5A6072;
  --line:#E4E8EE; --brand:#5B2EFF; --amber:#FFB020; --teal:#00C2A8;
  --accent:#5B2EFF; --accent2:#3A17C9;
  --radius:20px; --maxw:1120px;
  --shadow:0 1px 2px rgba(18,20,28,.04),0 12px 40px -12px rgba(18,20,28,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.mono{font-family:'Space Mono',ui-monospace,monospace}
.display{font-family:'Space Grotesk',system-ui,sans-serif}

/* ---- top bar ---- */
.topbar{position:sticky;top:0;z-index:50;background:rgba(244,246,248,.86);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topbar .row{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:11px;font-family:'Space Grotesk';font-weight:700;font-size:20px;letter-spacing:-.02em}
.brand .mk{width:34px;height:34px;border-radius:10px;background:var(--brand);display:grid;place-items:center;color:#fff}
.brand .mk svg{width:20px;height:20px}
.navlinks{display:flex;gap:26px;font-weight:500;font-size:15px;color:var(--muted)}
.navlinks a:hover{color:var(--ink)}

/* ---- breadcrumb ---- */
.crumb{font-size:13px;color:var(--muted);padding:16px 0 0}
.crumb a:hover{color:var(--brand)}
.crumb span{margin:0 8px;opacity:.5}

/* ---- hero ---- */
.hero{padding:26px 0 46px}
.hero-grid{display:grid;grid-template-columns:1.35fr .9fr;gap:44px;align-items:center}
.eyebrow{font-family:'Space Mono';font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent2);font-weight:700}
.hero h1{font-family:'Space Grotesk';font-weight:700;letter-spacing:-.03em;line-height:1.02;
  font-size:clamp(40px,7vw,68px);margin:14px 0 12px}
.lede{font-size:20px;color:var(--muted);max-width:34ch;margin:0 0 26px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.chip{background:var(--panel);border:1px solid var(--line);border-radius:999px;
  padding:8px 15px;font-size:13px;font-weight:600;display:flex;gap:7px;align-items:center}
.chip b{color:var(--muted);font-weight:500}
.ctas{display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 28px;border-radius:14px;
  font-weight:700;font-size:16px;transition:transform .15s ease,box-shadow .2s ease;border:2px solid transparent}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px -8px var(--accent)}
.btn-primary:hover{box-shadow:0 16px 34px -10px var(--accent)}
.btn-ghost{background:var(--panel);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent)}
.btn svg{width:18px;height:18px}

.hero-tile{aspect-ratio:1;border-radius:32px;display:grid;place-items:center;position:relative;overflow:hidden;
  background:
    radial-gradient(120% 120% at 80% 10%, color-mix(in srgb,var(--accent) 22%, #fff) 0%, transparent 55%),
    linear-gradient(150deg, #fff 0%, color-mix(in srgb,var(--accent) 10%, #fff) 100%);
  border:1px solid var(--line);box-shadow:var(--shadow)}
.hero-tile svg{width:52%;height:52%}
.hero-tile::after{content:"";position:absolute;inset:0;
  background:radial-gradient(60% 60% at 20% 90%, color-mix(in srgb,var(--accent2) 16%, transparent),transparent)}

/* ---- section nav ---- */
.secnav{position:sticky;top:64px;z-index:40;background:rgba(244,246,248,.9);backdrop-filter:blur(10px);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.secnav .scroll{display:flex;gap:8px;overflow-x:auto;padding:11px 0;scrollbar-width:none}
.secnav .scroll::-webkit-scrollbar{display:none}
.secnav a{white-space:nowrap;font-size:13px;font-weight:600;color:var(--muted);
  padding:7px 14px;border-radius:999px;border:1px solid transparent}
.secnav a:hover{color:var(--ink);background:var(--panel);border-color:var(--line)}

/* ---- article ---- */
.article{padding:52px 0 20px;max-width:820px}
.sec{margin:0 0 48px;scroll-margin-top:132px}
.sec .kicker{font-family:'Space Mono';font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent2);font-weight:700;display:block;margin-bottom:10px}
.sec h2{font-family:'Space Grotesk';font-weight:700;letter-spacing:-.02em;font-size:clamp(26px,4vw,34px);
  margin:0 0 16px;line-height:1.12}
.sec p{margin:0 0 16px;color:#23262F}
.sec p:last-child{margin-bottom:0}

.feat{list-style:none;padding:0;margin:6px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.feat li{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px;
  font-size:15px;display:flex;gap:11px;line-height:1.5}
.feat li::before{content:"";flex:0 0 auto;width:9px;height:9px;border-radius:3px;margin-top:7px;background:var(--accent)}

.steps{list-style:none;counter-reset:s;padding:0;margin:6px 0 0}
.steps li{counter-increment:s;position:relative;padding:0 0 20px 52px;margin:0}
.steps li:not(:last-child)::after{content:"";position:absolute;left:17px;top:34px;bottom:-2px;width:2px;background:var(--line)}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:11px;
  background:var(--accent);color:#fff;font-family:'Space Grotesk';font-weight:700;display:grid;place-items:center;font-size:15px}
.steps li .st{font-weight:600;color:var(--ink)}

.checks{list-style:none;padding:0;margin:6px 0 0;display:grid;gap:10px}
.checks li{padding-left:30px;position:relative;color:#23262F}
.checks li::before{content:"";position:absolute;left:0;top:8px;width:16px;height:16px;border-radius:5px;
  background:color-mix(in srgb,var(--accent) 16%,#fff);border:1.5px solid var(--accent)}

.two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.pc{border-radius:16px;padding:22px;border:1px solid var(--line);background:var(--panel)}
.pc h3{margin:0 0 14px;font-family:'Space Grotesk';font-size:19px;display:flex;align-items:center;gap:9px}
.pc.pros h3{color:#0E8f6b}.pc.cons h3{color:#c4442f}
.pc ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.pc li{padding-left:26px;position:relative;font-size:15px}
.pc.pros li::before{content:"+";position:absolute;left:0;color:#0E8f6b;font-weight:800}
.pc.cons li::before{content:"–";position:absolute;left:0;color:#c4442f;font-weight:800}

.callout{border-left:4px solid var(--accent);background:color-mix(in srgb,var(--accent) 6%,#fff);
  border-radius:0 14px 14px 0;padding:18px 22px;margin:6px 0 0}
.callout ul{margin:0;padding-left:18px;display:grid;gap:9px}.callout li{color:#23262F}

.paypair{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.paycard{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px}
.paycard h3{margin:0 0 12px;font-family:'Space Grotesk';font-size:17px}
.paycard ul{margin:0;padding-left:18px;display:grid;gap:7px;font-size:15px}

/* ---- faq ---- */
.faq details{border:1px solid var(--line);border-radius:14px;background:var(--panel);margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-family:'Space Grotesk';font-weight:600;font-size:17px;
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;color:var(--accent);font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 22px 20px;color:#23262F}

/* ---- related + internal ---- */
.related{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-top:6px}
.rcard{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;transition:transform .15s,box-shadow .2s;display:block}
.rcard:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.rcard .mk{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:14px;
  background:color-mix(in srgb,var(--rc) 12%,#fff)}
.rcard .mk svg{width:26px;height:26px}
.rcard .rc-cat{font-family:'Space Mono';font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.rcard h3{margin:4px 0 6px;font-family:'Space Grotesk';font-size:19px}
.rcard p{margin:0;font-size:14px;color:var(--muted);line-height:1.5}
.ilinks{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.ilinks a{font-size:14px;font-weight:600;color:var(--accent2);background:var(--panel);border:1px solid var(--line);
  padding:8px 15px;border-radius:999px}
.ilinks a:hover{border-color:var(--accent)}

/* ---- footer ---- */
footer{border-top:1px solid var(--line);margin-top:60px;padding:44px 0;color:var(--muted);font-size:14px}
footer .fgrid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:center}
footer .disc{max-width:60ch;line-height:1.6}

/* ================= HOMEPAGE ================= */
.home-hero{padding:56px 0 30px;text-align:center}
.home-hero .eyebrow{color:var(--brand)}
.home-hero h1{font-family:'Space Grotesk';font-weight:700;letter-spacing:-.035em;line-height:1;
  font-size:clamp(44px,9vw,88px);margin:16px auto 18px;max-width:16ch}
.home-hero h1 em{font-style:normal;color:var(--brand)}
.home-hero p{font-size:20px;color:var(--muted);max-width:56ch;margin:0 auto 30px}
.search{max-width:520px;margin:0 auto;position:relative}
.search input{width:100%;padding:17px 20px 17px 52px;border-radius:16px;border:1px solid var(--line);
  background:var(--panel);font-size:16px;font-family:inherit;box-shadow:var(--shadow)}
.search input:focus{outline:2px solid var(--brand);outline-offset:1px}
.search svg{position:absolute;left:19px;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--muted)}
.stats{display:flex;gap:34px;justify-content:center;margin-top:30px;flex-wrap:wrap}
.stat b{font-family:'Space Grotesk';font-size:30px;display:block}
.stat span{font-size:13px;color:var(--muted)}

.catsec{padding:38px 0 0}
.cathead{display:flex;align-items:baseline;gap:14px;margin-bottom:20px}
.cathead h2{font-family:'Space Grotesk';font-weight:700;font-size:26px;letter-spacing:-.02em;margin:0}
.cathead .count{font-family:'Space Mono';font-size:13px;color:var(--muted)}
.tilegrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:24px;
  display:block;transition:transform .16s,box-shadow .22s,border-color .2s;position:relative;overflow:hidden}
.tile:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--tc) 40%,var(--line))}
.tile .mk{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(145deg,#fff,color-mix(in srgb,var(--tc) 14%,#fff));border:1px solid var(--line)}
.tile .mk svg{width:38px;height:38px}
.tile .tcat{font-family:'Space Mono';font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.tile h3{font-family:'Space Grotesk';font-size:22px;margin:5px 0 8px;letter-spacing:-.01em}
.tile p{margin:0 0 14px;font-size:14px;color:var(--muted);line-height:1.5;min-height:42px}
.tile .go{font-size:14px;font-weight:700;color:var(--tc);display:flex;align-items:center;gap:6px}
.tile .go svg{width:15px;height:15px}
.noresult{display:none;text-align:center;color:var(--muted);padding:40px 0}

@media(max-width:820px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-tile{max-width:260px;order:-1}
  .feat,.two,.paypair{grid-template-columns:1fr}
  .navlinks{display:none}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}