:root{--navy:#0f2340;--navy2:#16325c;--teal:#0e9f8e;--teal-d:#0a7a6d;--amber:#f5b83d;--bg:#f6f8fb;--card:#fff;--text:#1b2433;--muted:#4f5b6d;--line:#dde3ec;--danger:#b42318;--ok:#067647;--r:14px;--sh:0 6px 24px rgba(15,35,64,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Inter,sans-serif;color:var(--text);background:var(--bg)}
img,svg{max-width:100%}a{color:var(--teal-d)}a:hover{color:var(--navy)}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:.6rem 1rem;z-index:99}.skip:focus{left:1rem}
.wrap{max-width:1140px;margin:0 auto;padding:0 1.25rem}
.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 10px rgba(0,0,0,.15)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:66px}
.brand{display:flex;align-items:center;gap:.55rem;color:#fff;text-decoration:none;font-weight:800;font-size:1.2rem;letter-spacing:-.01em}
.brand:hover{color:#fff}.brand svg{width:36px;height:36px}
.nav ul{list-style:none;display:flex;gap:.25rem;margin:0;padding:0;flex-wrap:wrap}
.nav a{color:#dbe6f5;text-decoration:none;padding:.45rem .7rem;border-radius:8px;font-weight:500;font-size:.95rem}
.nav a:hover,.nav a[aria-current=page]{background:rgba(255,255,255,.12);color:#fff}
.nav-toggle{display:none;background:none;border:1px solid #5a7299;color:#fff;border-radius:8px;padding:.4rem .7rem;font-size:1rem}
.btn{display:inline-flex;align-items:center;gap:.4rem;background:var(--teal-d);color:#fff;border:0;border-radius:10px;padding:.75rem 1.25rem;font-weight:700;text-decoration:none;cursor:pointer;font-size:1rem}
.btn:hover{background:var(--navy2);color:#fff}.btn.alt{background:#fff;color:var(--navy);border:2px solid var(--navy)}.btn.alt:hover{background:var(--navy);color:#fff}
.btn.amber{background:var(--amber);color:var(--navy)}.btn.amber:hover{background:#ffd27a;color:var(--navy)}.btn.danger{background:var(--danger)}.btn.sm{padding:.45rem .85rem;font-size:.9rem}
.hero{background:radial-gradient(1200px 500px at 80% -10%,#1f4f86 0,transparent 60%),linear-gradient(160deg,var(--navy),#0b1a30);color:#fff;padding:5rem 0 4.5rem}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.hero h1{font-size:clamp(2.1rem,4.5vw,3.4rem);line-height:1.1;margin:.3rem 0 1rem;letter-spacing:-.02em}
.hero p.lead{font-size:1.2rem;color:#d4e0f0;max-width:36em}.hero .cta{display:flex;gap:.8rem;flex-wrap:wrap;margin:1.6rem 0 .8rem}
.hero small{color:#b8c8de}.eyebrow{display:inline-block;background:rgba(14,159,142,.18);color:#7fe8d9;border:1px solid rgba(127,232,217,.35);padding:.2rem .7rem;border-radius:99px;font-size:.85rem;font-weight:600}
.mock-window{background:#fff;border-radius:16px;box-shadow:0 30px 60px rgba(0,0,0,.35);color:var(--text);overflow:hidden}
.mock-bar{background:#e9eef5;padding:.55rem .8rem;display:flex;gap:.35rem}.mock-bar i{width:11px;height:11px;border-radius:50%;background:#c3ccd8;display:block}
.mock-body{padding:1.2rem}.score{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}
.ring{width:84px;height:84px;border-radius:50%;background:conic-gradient(var(--teal) 0 82%,#e5eaf1 0);display:grid;place-items:center}.ring span{background:#fff;width:64px;height:64px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:1.3rem}
.check{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:.55rem 0;font-size:.93rem}
.pill{font-size:.78rem;font-weight:700;padding:.12rem .55rem;border-radius:99px}.pill.ok{background:#dcfae6;color:var(--ok)}.pill.warn{background:#fef0c7;color:#93370d}.pill.bad{background:#fee4e2;color:var(--danger)}
section{padding:4rem 0}section.alt{background:#fff}h2{font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.01em;margin:0 0 .6rem;color:var(--navy)}
.sub{color:var(--muted);max-width:44em;margin:0 0 2rem}.center{text-align:center}.center .sub{margin-left:auto;margin-right:auto}
.grid{display:grid;gap:1.25rem}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.5rem;box-shadow:var(--sh)}
.card h3{margin:.4rem 0 .4rem;color:var(--navy);font-size:1.15rem}.card p{margin:0;color:var(--muted)}
.icon{width:46px;height:46px;border-radius:12px;background:#e3f6f3;display:grid;place-items:center;font-size:1.4rem}
.steps{counter-reset:s;list-style:none;padding:0}.steps li{counter-increment:s;position:relative;padding-left:3.2rem;margin-bottom:1.3rem}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:2.2rem;height:2.2rem;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:800}
.badge-sample{display:inline-block;font-size:.75rem;background:#eef2f7;color:var(--muted);border-radius:6px;padding:.1rem .45rem;font-weight:600}
blockquote{margin:0}.quote p{font-style:italic;color:var(--text)}.quote footer{margin-top:.8rem;font-weight:600;color:var(--navy);font-size:.95rem}
.cta-band{background:linear-gradient(120deg,var(--teal-d),var(--navy2));color:#fff;border-radius:20px;padding:2.5rem;display:flex;justify-content:space-between;align-items:center;gap:1.5rem;flex-wrap:wrap}.cta-band h2{color:#fff}
.page-head{background:linear-gradient(160deg,var(--navy),#0b1a30);color:#fff;padding:3rem 0 2.6rem}.page-head h1{margin:0 0 .4rem;font-size:clamp(1.9rem,4vw,2.7rem)}.page-head p{color:#d4e0f0;margin:0;max-width:44em}
.toggle{display:inline-flex;background:#e7ecf3;border-radius:99px;padding:4px;gap:4px}.toggle button{border:0;background:none;padding:.5rem 1.1rem;border-radius:99px;font-weight:700;cursor:pointer;color:var(--navy);font-size:.95rem}.toggle button[aria-pressed=true]{background:#fff;box-shadow:var(--sh)}
.price-card{display:flex;flex-direction:column}.price-card.featured{border:2px solid var(--teal);position:relative}.price-card .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--teal-d);color:#fff;font-size:.8rem;font-weight:700;padding:.2rem .8rem;border-radius:99px}
.price{font-size:2.5rem;font-weight:800;color:var(--navy);margin:.4rem 0 0}.price small{font-size:1rem;color:var(--muted);font-weight:500}
.price-card ul{padding-left:1.1rem;color:var(--muted);flex:1}.price-card li{margin:.35rem 0}.example{font-size:.8rem;color:var(--muted)}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;margin-bottom:.7rem}summary{font-weight:700;cursor:pointer;color:var(--navy)}details p{color:var(--muted);margin:.6rem 0 0}
form .field{margin-bottom:1rem}label{display:block;font-weight:600;margin-bottom:.3rem;color:var(--navy)}
input,select,textarea{width:100%;font:inherit;padding:.7rem .85rem;border:1.5px solid #b9c4d4;border-radius:10px;background:#fff;color:var(--text)}
input:focus,select:focus,textarea:focus{border-color:var(--teal-d);outline:3px solid rgba(14,159,142,.25)}
.err{color:var(--danger);font-size:.88rem;min-height:1.1em;display:block;margin-top:.2rem}[aria-invalid=true]{border-color:var(--danger)}
.notice{border-left:5px solid var(--amber);background:#fff8e6;padding:1rem 1.2rem;border-radius:10px;margin:0 0 1.5rem;color:#5b3b00}
.demo-banner{background:var(--amber);color:var(--navy);text-align:center;font-weight:800;padding:.6rem}
.success{background:#dcfae6;color:var(--ok);border-radius:10px;padding:.8rem 1rem;font-weight:600}
.signup{display:flex;gap:.6rem;flex-wrap:wrap}.signup input{flex:1;min-width:200px}
.signup-box{background:var(--navy);color:#fff;border-radius:20px;padding:2.2rem}.signup-box h2{color:#fff}.signup-box p{color:#c9d6ea}.signup-box label{color:#fff}
.site-footer{background:#0b1a30;color:#b8c6db;padding:3rem 0 1.5rem;margin-top:3rem}.site-footer a{color:#dbe6f5;text-decoration:none}.site-footer a:hover{text-decoration:underline;color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1.6fr;gap:1.5rem}.site-footer h2{font-size:1rem;color:#fff;margin:0 0 .6rem}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:.3rem 0}
.site-footer label{color:#dbe6f5;font-size:.9rem}.legal-line{border-top:1px solid #23375a;margin-top:2rem;padding-top:1rem;font-size:.85rem}
.docs{display:grid;grid-template-columns:240px 1fr;gap:2rem;padding:2.5rem 0}.docs nav{position:sticky;top:86px;align-self:start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:1rem}
.docs nav ul{list-style:none;padding:0;margin:0}.docs nav a{display:block;padding:.4rem .6rem;border-radius:8px;text-decoration:none;color:var(--navy)}.docs nav a[aria-current=page]{background:#e3f6f3;font-weight:700}
.prose{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:2rem 2.2rem;max-width:820px}.prose h2{font-size:1.4rem;margin-top:1.8rem}.prose h3{color:var(--navy)}
code,kbd{background:#eef2f7;padding:.1rem .35rem;border-radius:5px;font-size:.92em}
table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:.65rem .7rem;border-bottom:1px solid var(--line)}th{color:var(--navy);font-size:.9rem}
.tabs [role=tablist]{display:flex;gap:.3rem;border-bottom:2px solid var(--line);margin-bottom:1.5rem;flex-wrap:wrap}
.tabs [role=tab]{background:none;border:0;padding:.7rem 1.1rem;font:inherit;font-weight:700;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px}
.tabs [role=tab][aria-selected=true]{color:var(--navy);border-color:var(--teal)}
.key{font-family:ui-monospace,Consolas,monospace;font-size:1.1rem;background:#0f2340;color:#7fe8d9;padding:.7rem 1rem;border-radius:10px;letter-spacing:.05em}
.row{display:flex;gap:.8rem;align-items:center;flex-wrap:wrap}.muted{color:var(--muted)}
.entry{border-left:3px solid var(--teal);padding-left:1.4rem;margin-bottom:2.2rem}.entry h2{font-size:1.35rem;margin-bottom:.2rem}
.tagv{font-size:.75rem;font-weight:700;padding:.1rem .45rem;border-radius:5px;margin-right:.3rem}.t-new{background:#dcfae6;color:var(--ok)}.t-fix{background:#e0eaff;color:#1d3fa8}.t-sec{background:#fee4e2;color:var(--danger)}
.summary{position:sticky;top:86px}.plan-opt{display:block;border:2px solid var(--line);border-radius:12px;padding:1rem;margin-bottom:.7rem;cursor:pointer;background:#fff}
.plan-opt:has(input:checked){border-color:var(--teal);background:#f0fbf9}.plan-opt input{width:auto;margin-right:.5rem}
.mock-card{opacity:.75}fieldset{border:0;padding:0;margin:0 0 1rem}legend{font-weight:700;color:var(--navy);margin-bottom:.5rem}
.post-meta{color:var(--muted);font-size:.9rem}.hidden{display:none!important}
@media(max-width:900px){.hero .wrap,.g2,.g3,.g4,.docs,.foot-grid{grid-template-columns:1fr}.nav-toggle{display:block}.nav{display:none;position:absolute;top:66px;left:0;right:0;background:var(--navy);padding:.8rem}.nav.open{display:block}.nav ul{flex-direction:column}.summary,.docs nav{position:static}.prose{padding:1.3rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}