:root{--bg:#f6f8fb;--surface:#fff;--text:#172033;--muted:#697386;--line:#e6eaf0;--primary:#3559e0;--primary2:#6d7fff;--navy:#12213d;--soft:#eef2ff;--shadow:0 16px 44px rgba(23,32,51,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}.container{width:min(1160px,calc(100% - 32px));margin:auto}.topbar{background:var(--navy);color:#dce5ff;font-size:13px}.topbar .container{display:flex;justify-content:space-between;gap:16px;padding:8px 0}.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav-wrap{display:flex;justify-content:space-between;align-items:center;padding:15px 0}.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:20px}.logo-mark{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;display:grid;place-items:center}.menu{display:flex;gap:20px;align-items:center;font-size:14px;color:#475569}.menu a:hover{color:var(--primary)}.nav-cta{background:var(--primary);color:#fff;padding:10px 15px;border-radius:12px;font-weight:800}.hero{padding:54px 0 30px;background:radial-gradient(circle at 10% 10%,rgba(108,124,255,.15),transparent 32%),radial-gradient(circle at 90% 0%,rgba(53,89,224,.12),transparent 28%)}.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:34px;align-items:start}.badge{display:inline-flex;background:#fff;border:1px solid #dfe5ff;color:#3e50b7;padding:8px 12px;border-radius:999px;font-size:13px;font-weight:800}.hero h1,.page-hero h1{font-size:clamp(40px,6vw,64px);line-height:1.03;letter-spacing:-.04em;margin:18px 0}.lead{font-size:18px;color:#566074;max-width:760px}.hero-points,.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.point,.card,.article-card,.tool-card,.faq,.school-card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 10px 28px rgba(23,32,51,.04)}.point{padding:14px}.point strong{display:block;font-size:18px}.point span{font-size:13px;color:var(--muted)}.calc-card{background:#fff;border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow);overflow:hidden}.calc-head{padding:22px 24px;background:linear-gradient(135deg,#243b8f,#5e78ff);color:#fff}.calc-head h2{margin:0 0 4px;font-size:24px}.calc-head p{margin:0;color:#dce4ff;font-size:14px}.calc-body{padding:22px}.subject{display:grid;grid-template-columns:1fr 84px 84px 82px;gap:10px;align-items:center;padding:11px 0;border-bottom:1px solid #eef1f5}.subject-name{font-weight:800}.input{height:40px;border:1px solid #dfe4ec;border-radius:10px;background:#fbfcfe;text-align:center;font-weight:700;width:100%}.net{background:#f1f5ff;color:#3850c8;border-radius:10px;padding:8px 6px;text-align:center;font-weight:900}.calc-btn{width:100%;margin-top:18px;border:0;border-radius:14px;padding:15px;background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;font-size:16px;font-weight:900}.helper,.note{font-size:12px;color:#8b94a7;margin-top:10px}.section{padding:64px 0}.section h2{font-size:34px;line-height:1.15;letter-spacing:-.025em;margin:0 0 10px}.section-intro{color:var(--muted);max-width:800px;margin:0 0 26px}.trust-row{grid-template-columns:repeat(4,1fr)}.trust-item{background:#fff;border:1px solid var(--line);padding:15px;border-radius:16px}.trust-item b{display:block}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.article-card,.tool-card{padding:24px}.article-card h3,.tool-card h3{margin-top:0}.article-card p,.tool-card p{color:var(--muted)}.callout{background:#eef4ff;border-left:4px solid var(--primary);padding:16px 18px;border-radius:12px;color:#334155}.tag{display:inline-block;padding:7px 10px;border-radius:999px;background:#ecfdf5;color:#08775a;font-size:12px;font-weight:900}.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.table{width:100%;border-collapse:collapse;margin-top:18px;font-size:14px}.table th,.table td{padding:12px 10px;text-align:left;border-bottom:1px solid #edf0f4}.table th{font-size:12px;color:#7b8494;text-transform:uppercase}.faq{padding:0 22px}.faq details{padding:18px 0;border-bottom:1px solid #edf0f4}.faq summary{font-weight:900;cursor:pointer}.breadcrumbs{font-size:13px;color:#748094;padding:22px 0 0}.breadcrumbs a{color:#5365cc}.page-hero{padding:34px 0 24px}.page-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px}.sidebar{position:sticky;top:92px;align-self:start}.sidebar .card{padding:20px}.sidebar a{display:block;padding:9px 0;color:#556074;border-bottom:1px solid #eef1f5}.link-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.link-card{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px}.link-card b{display:block;margin-bottom:4px}.link-card span{color:var(--muted);font-size:14px}.ad-slot{border:1px dashed #cfd5df;border-radius:16px;padding:22px;text-align:center;color:#9aa2b1;background:#fafbfd}.school-card{padding:18px}.school-row{display:flex;justify-content:space-between;gap:16px;align-items:center}.status{font-size:12px;font-weight:900;padding:6px 9px;border-radius:999px;background:#fff7e8;color:#a05d00}footer{background:#13213b;color:#dbe4ff;margin-top:64px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px;padding:48px 0}footer h4{margin-top:0;color:#fff}footer a{display:block;color:#b8c3d9;font-size:14px;margin:9px 0}.copyright{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;color:#9fb0cb;font-size:13px}
@media(max-width:900px){.menu{display:none}.hero-grid,.content-grid,.page-layout{grid-template-columns:1fr}.hero-points,.trust-row{grid-template-columns:1fr 1fr}.tools{grid-template-columns:1fr}.sidebar{position:static}}
@media(max-width:620px){.container{width:min(100% - 20px,1160px)}.topbar .container{justify-content:center;text-align:center}.topbar .container span:last-child{display:none}.hero{padding-top:32px}.hero h1,.page-hero h1{font-size:42px}.hero-points,.trust-row,.footer-grid,.link-grid{grid-template-columns:1fr}.subject{grid-template-columns:1fr 66px 66px 64px;gap:6px}}

/* Production additions */
.score-box{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:12px;margin-top:18px}
.score-box .metric{background:#f8faff;border:1px solid #e7ebfb;border-radius:16px;padding:18px}
.score-box .metric.primary{background:linear-gradient(135deg,#243b8f,#5f78ff);color:#fff}
.score-box .num{font-size:30px;font-weight:900;line-height:1}
.score-box .primary .num{font-size:42px}
.score-box .cap{font-size:12px;color:#7a8497;margin-top:7px}
.score-box .primary .cap{color:#dfe5ff}
.source-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;margin-top:16px;font-size:13px;color:#566074}
.cookie-banner{position:fixed;left:18px;right:18px;bottom:18px;z-index:50;background:#fff;border:1px solid var(--line);box-shadow:0 20px 60px rgba(17,24,39,.2);border-radius:18px;padding:16px;display:none;max-width:900px;margin:auto}
.cookie-banner.show{display:block}.cookie-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.cookie-actions button{border:0;border-radius:10px;padding:10px 14px;font-weight:800;cursor:pointer}.cookie-accept{background:var(--primary);color:#fff}.cookie-reject{background:#eef1f5;color:#334155}
.notice{background:#fff9e8;border:1px solid #f3df9b;color:#775a00;border-radius:14px;padding:14px 16px}
.source-list li{margin:8px 0}
@media(max-width:620px){.score-box{grid-template-columns:1fr}}