:root{
  --ink:#17171b; --muted:#63636f; --paper:#fbfaf8; --panel:#ffffff;
  --line:#e7e4df; --accent:#7657ff; --accent2:#ff8b62; --soft:#f1edff;
  --success:#13795b; --warning:#8a5a00; --radius:20px; --shadow:0 14px 50px rgba(26,21,48,.08);
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}
a{color:#4f36d9;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
.wrap{max-width:var(--max);margin:auto;padding:0 24px}
.site-header{position:sticky;top:0;z-index:20;background:rgba(251,250,248,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{height:72px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:850;letter-spacing:-.02em}
.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;color:white;font-weight:900}
.navlinks{display:flex;gap:22px;margin-left:auto;align-items:center}
.navlinks a{text-decoration:none;color:#36343d;font-weight:650;font-size:.94rem}
.cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 18px;text-decoration:none;font-weight:800;border:1px solid transparent}
.btn-primary,.nav-cta{background:var(--ink);color:white!important}
.btn-secondary{background:white;color:var(--ink);border-color:var(--line)}
.hero{padding:78px 0 46px}
.hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:44px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase;color:#5f47d8;background:var(--soft);padding:8px 11px;border-radius:999px}
h1,h2,h3{line-height:1.12;letter-spacing:-.035em}
h1{font-size:clamp(2.5rem,6vw,5.2rem);margin:.2em 0 .28em}
h2{font-size:clamp(1.7rem,3vw,2.55rem);margin:1.6em 0 .45em}
h3{font-size:1.25rem;margin:1.35em 0 .35em}
.lede{font-size:1.2rem;color:#4f4c57;max-width:760px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 0}
.micro{font-size:.82rem;color:var(--muted)}
.workflow-card{background:var(--panel);border:1px solid var(--line);border-radius:28px;padding:26px;box-shadow:var(--shadow)}
.flow{display:grid;gap:12px}.flow-row{display:flex;gap:10px;align-items:center}
.flow-chip{background:#f5f3f0;border:1px solid var(--line);border-radius:13px;padding:10px 12px;font-weight:700;flex:1}
.flow-arrow{color:#8f8997}
.result{background:linear-gradient(135deg,#f1edff,#fff1e9);border:1px solid #ddd4ff;border-radius:16px;padding:16px;font-weight:850}
.trust-strip{border-block:1px solid var(--line);background:#fff}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:20px 0}
.trust-item b{display:block;font-size:.88rem}.trust-item span{font-size:.82rem;color:var(--muted)}
.section{padding:54px 0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 5px 18px rgba(20,17,32,.035)}
.card h3{margin-top:0}.card p{color:#56525c}
.card-link{display:block;color:inherit;text-decoration:none}.card-link:hover{transform:translateY(-2px)}
.article-wrap{max-width:860px;margin:0 auto;padding:52px 24px 80px}
.article-wrap h1{font-size:clamp(2.35rem,5vw,4.3rem)}
.article-wrap p,.article-wrap li{font-size:1.05rem}
.article-wrap ul,.article-wrap ol{padding-left:1.4rem}
.breadcrumbs{font-size:.84rem;color:var(--muted);margin-bottom:18px}.breadcrumbs a{color:inherit}
.note,.decision,.cta-box,.sources,.comparison{border:1px solid var(--line);border-radius:18px;padding:20px 22px;margin:26px 0;background:white}
.note{border-left:4px solid var(--accent)}
.decision{background:linear-gradient(135deg,#f7f4ff,#fff)}
.decision-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.decision dt{font-weight:850}.decision dd{margin:2px 0 8px;color:#55515b}
.cta-box{background:#19181e;color:white;border:0;padding:26px}
.cta-box p{color:#d8d6de}.cta-box .btn{background:white;color:#17171b}
.disclosure{font-size:.82rem;color:#aaa6b0;margin-top:10px}
table{width:100%;border-collapse:collapse;margin:24px 0;background:white;border:1px solid var(--line)}
th,td{text-align:left;vertical-align:top;padding:13px;border-bottom:1px solid var(--line)}
th{background:#f5f3f0;font-size:.88rem}
.sources{font-size:.9rem}.sources h2{font-size:1.25rem;margin-top:0}.sources li{font-size:.9rem}
.site-footer{border-top:1px solid var(--line);background:#fff;padding:44px 0}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px}
.footer-grid a{display:block;color:#4c4852;margin:6px 0}
.footer-note{margin-top:24px;color:var(--muted);font-size:.84rem}
.tag{font-size:.74rem;padding:4px 8px;background:#f0eee9;border-radius:999px}
.callout-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:0;list-style:none}
.callout-list li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px}
.offer-backdrop{position:fixed;inset:0;background:rgba(15,14,18,.45);display:none;z-index:60;padding:20px}
.offer-backdrop.show{display:grid;place-items:center}
.offer-modal{position:relative;background:white;border-radius:24px;max-width:520px;width:100%;padding:30px;box-shadow:0 30px 90px rgba(0,0,0,.22)}
.offer-modal h2{margin:.15em 0 .35em;font-size:2rem}
.offer-close{position:absolute;right:14px;top:12px;border:0;background:#f2f0ed;width:36px;height:36px;border-radius:999px;font-size:1.3rem;cursor:pointer}
.menu-btn{display:none;border:1px solid var(--line);background:white;border-radius:10px;padding:8px 10px;margin-left:auto}
@media(max-width:820px){
 .hero-grid,.grid-3,.grid-2,.trust-grid,.footer-grid{grid-template-columns:1fr}
 .hero{padding-top:50px}.navlinks{display:none;position:absolute;top:72px;left:0;right:0;background:var(--paper);padding:18px 24px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}
 .navlinks.open{display:flex}.menu-btn{display:block}.nav-cta{display:none}
 .decision-grid,.callout-list{grid-template-columns:1fr}
 table{display:block;overflow-x:auto}
 .offer-backdrop{align-items:end;padding:0}
 .offer-modal{border-radius:24px 24px 0 0;max-width:none}
}