:root{color-scheme:dark;--bg:#0a0a0a;--panel:#111;--panel-2:#171717;--line:#292929;--muted:#a3a3a3;--text:#fafafa;--red:#dc2626;--red-2:#ef4444;--green:#22c55e;--amber:#f59e0b;--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}.wrap{width:min(1160px,calc(100% - 32px));margin-inline:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:12px;z-index:99;background:#fff;color:#000;padding:8px 12px;border-radius:8px}.site-header{height:72px;border-bottom:1px solid #202020;background:rgba(10,10,10,.86);backdrop-filter:blur(12px);position:sticky;top:0;z-index:30}.nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:850;letter-spacing:-.04em}.brand-mark{display:grid;place-items:center;width:34px;height:24px;background:var(--red);border-radius:7px}.brand-mark:after{content:"";width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:10px solid white;margin-left:2px}.brand em{color:var(--red-2);font-style:normal}.nav-links{display:flex;align-items:center;gap:28px;color:#d4d4d4;font-size:14px}.nav-links a:hover,.nav-links a:focus{color:white}.nav-cta,.primary-btn{background:var(--red);color:white;border:0;border-radius:10px;font-weight:800;box-shadow:0 8px 30px rgba(220,38,38,.16)}.nav-cta{padding:10px 15px}.mobile-menu{display:none;background:none;border:0;color:white;font-size:24px}.hero{padding:82px 0 54px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;width:620px;height:620px;background:radial-gradient(circle,rgba(220,38,38,.11),transparent 65%);top:-360px;left:50%;transform:translateX(-50%);pointer-events:none}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#f87171;text-transform:uppercase;letter-spacing:.13em;font-size:12px;font-weight:800}.eyebrow:before{content:"";width:22px;height:1px;background:var(--red)}.hero-copy{text-align:center;max-width:850px;margin:0 auto}.hero h1{font-size:clamp(42px,7vw,76px);line-height:1.02;letter-spacing:-.06em;margin:18px 0}.hero h1 span{color:#f87171}.hero-sub{color:#b5b5b5;font-size:clamp(17px,2vw,20px);max-width:720px;margin:0 auto}.tool-shell{max-width:850px;margin:38px auto 0;padding:8px;background:#151515;border:1px solid #333;border-radius:16px;box-shadow:0 30px 80px rgba(0,0,0,.4)}.checker-form{display:flex;gap:8px}.checker-form input{min-width:0;flex:1;background:#0e0e0e;border:1px solid transparent;color:#fff;padding:17px 18px;border-radius:11px;outline:0}.checker-form input:focus{border-color:#737373;box-shadow:0 0 0 3px rgba(255,255,255,.06)}.primary-btn{padding:16px 24px;white-space:nowrap}.primary-btn:hover{background:#b91c1c}.form-note{display:flex;justify-content:center;flex-wrap:wrap;gap:10px 24px;color:#8d8d8d;font-size:13px;margin:15px 0 0}.form-note span:before{content:"✓";color:#4ade80;margin-right:6px}.form-error{color:#fca5a5;background:rgba(220,38,38,.1);border:1px solid rgba(220,38,38,.25);padding:12px 14px;border-radius:10px;margin:12px 0 0}.trust-strip{border-block:1px solid #202020;background:#0d0d0d}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-grid div{text-align:center;padding:23px 12px;border-right:1px solid #202020}.trust-grid div:last-child{border:0}.trust-grid strong{display:block;font-size:18px}.trust-grid span{font-size:12px;color:#8e8e8e;text-transform:uppercase;letter-spacing:.09em}.section{padding:84px 0}.section-head{max-width:720px;margin-bottom:34px}.section-head h2{font-size:clamp(30px,4vw,48px);line-height:1.1;letter-spacing:-.045em;margin:10px 0 12px}.section-head p{color:var(--muted)}.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.tool-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:25px;min-height:238px;display:flex;flex-direction:column;transition:.2s ease}.tool-card:hover{transform:translateY(-3px);border-color:#454545}.tool-icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:rgba(220,38,38,.11);color:#f87171;font-size:22px}.tool-card h3{font-size:20px;margin:28px 0 7px}.tool-card p{color:#969696;font-size:14px;margin:0 0 22px}.tool-card .card-link{margin-top:auto;color:white;font-size:14px;font-weight:750}.coming{font-size:10px;letter-spacing:.08em;text-transform:uppercase;background:#282828;color:#aaa;border-radius:999px;padding:5px 8px;align-self:flex-start}.contrast{background:#0d0d0d;border-block:1px solid #202020}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{padding:24px;border-left:1px solid #333}.step b{color:#f87171;font-size:12px}.step h3{margin:24px 0 8px}.step p{font-size:14px;color:#949494}.faq-list{max-width:900px}.faq-list details{border-top:1px solid #2a2a2a}.faq-list details:last-child{border-bottom:1px solid #2a2a2a}.faq-list summary{list-style:none;display:flex;justify-content:space-between;gap:20px;padding:22px 0;font-weight:750;cursor:pointer}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";font-size:23px;color:#777}.faq-list details[open] summary:after{content:"−"}.faq-list details p{color:#a3a3a3;max-width:800px;margin:-8px 0 23px}.site-footer{border-top:1px solid #242424;padding:52px 0 24px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer-grid p,.footer-grid a{color:#949494;font-size:14px}.footer-links{display:flex;flex-direction:column;gap:8px}.footer-links h3{font-size:13px;text-transform:uppercase;letter-spacing:.1em}.fine-print{border-top:1px solid #202020;margin-top:36px;padding-top:20px;color:#777;font-size:12px;display:flex;justify-content:space-between;gap:20px}.intro-copy{max-width:900px;color:#b4b4b4;font-size:17px}.ad-zone{min-height:110px;border:1px dashed #333;border-radius:14px;display:grid;place-items:center;color:#5f5f5f;font-size:11px;text-transform:uppercase;letter-spacing:.15em;margin:40px auto;width:min(1160px,calc(100% - 32px))}
/* Checker report */
.tool-page .hero{padding-bottom:40px}.tool-page .hero h1{font-size:clamp(40px,6vw,68px)}.result-wrap{padding:0 0 80px}.loading-card,.report{max-width:1000px;margin:0 auto;background:#101010;border:1px solid #292929;border-radius:22px;padding:26px}.skeleton{height:18px;border-radius:6px;background:linear-gradient(90deg,#191919 25%,#282828 45%,#191919 65%);background-size:200% 100%;animation:shine 1.2s infinite}.skeleton.big{height:86px}.skeleton-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}.skeleton-grid .skeleton{height:96px}@keyframes shine{to{background-position:-200% 0}}.hidden{display:none!important}.report-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:22px;border-bottom:1px solid #272727}.channel{display:flex;align-items:center;gap:15px}.channel img{width:70px;height:70px;border-radius:50%;background:#222}.channel h2{margin:0;font-size:25px;letter-spacing:-.03em}.channel a{color:#999;font-size:13px}.status-badge{padding:10px 13px;border-radius:999px;font-weight:850;font-size:13px}.status-likely{color:#86efac;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.25)}.status-near{color:#fcd34d;background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.25)}.status-not{color:#fca5a5;background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.25)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.stat{background:#161616;border:1px solid #252525;border-radius:13px;padding:17px}.stat span{display:block;color:#8e8e8e;font-size:12px}.stat strong{font-size:22px;letter-spacing:-.03em}.report-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:15px}.report-panel{background:#141414;border:1px solid #282828;border-radius:15px;padding:21px}.report-panel h3{margin:0 0 18px}.tier{margin:0 0 22px}.tier-head{display:flex;justify-content:space-between;font-size:13px;margin-bottom:8px}.tier-head span:last-child{color:#999}.bar{height:9px;background:#272727;border-radius:999px;overflow:hidden}.bar i{display:block;height:100%;background:linear-gradient(90deg,#dc2626,#f87171);border-radius:inherit}.or{color:#666;font-size:11px;text-align:center;margin:8px 0;text-transform:uppercase}.earning-number{font-size:31px;font-weight:900;letter-spacing:-.05em;margin:5px 0}.report-panel input[type=range]{width:100%;accent-color:var(--red)}.range-labels{display:flex;justify-content:space-between;color:#777;font-size:11px}.report-note{font-size:12px;color:#777;margin:18px 0 0}.report-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.secondary-btn{background:#202020;color:#fff;border:1px solid #343434;border-radius:9px;padding:10px 13px;font-weight:700}.report-ad{min-height:90px;margin-top:15px;border:1px dashed #333;display:grid;place-items:center;color:#5f5f5f;border-radius:12px;font-size:10px;letter-spacing:.14em;text-transform:uppercase}.accuracy-box{background:rgba(220,38,38,.07);border:1px solid rgba(220,38,38,.2);border-radius:15px;padding:22px;color:#bbb;margin-top:22px}.accuracy-box strong{color:white}.calculator{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}.calc-panel{background:#111;border:1px solid #292929;border-radius:20px;padding:26px}.field{margin-bottom:20px}.field label{display:flex;justify-content:space-between;margin-bottom:8px;font-size:14px}.field input,.field select{width:100%;background:#181818;color:#fff;border:1px solid #363636;border-radius:10px;padding:13px}.calc-result{background:linear-gradient(145deg,#1b1010,#111);border:1px solid rgba(220,38,38,.25);border-radius:20px;padding:30px}.calc-result strong{font-size:clamp(36px,5vw,58px);letter-spacing:-.06em}.calc-result span{color:#aaa}.content-columns{display:grid;grid-template-columns:1fr 1fr;gap:48px}.content-columns h2{font-size:34px;letter-spacing:-.04em}.content-columns p,.content-columns li{color:#aaa}.stub{min-height:65vh;display:grid;place-items:center;text-align:center}.stub h1{font-size:52px;margin:8px}.stub p{color:#aaa}
/* Editorial guide */
.guide-hero{padding:70px 0 48px;border-bottom:1px solid #202020;background:radial-gradient(circle at 50% -30%,rgba(220,38,38,.14),transparent 58%)}.guide-narrow{max-width:920px}.breadcrumbs{display:flex;gap:9px;flex-wrap:wrap;color:#777;font-size:13px;margin-bottom:30px}.breadcrumbs a:hover{color:#fff}.guide-hero h1{font-size:clamp(42px,6vw,68px);line-height:1.04;letter-spacing:-.055em;margin:16px 0}.guide-deck{font-size:clamp(18px,2.1vw,22px);line-height:1.6;color:#b7b7b7;max-width:850px}.guide-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.guide-actions .primary-btn,.guide-actions .secondary-btn{display:inline-flex;align-items:center}.guide-layout{display:grid;grid-template-columns:minmax(0,760px) 250px;gap:70px;align-items:start;padding-block:64px}.guide-content section{padding:18px 0 36px;border-bottom:1px solid #242424}.guide-content h2{font-size:clamp(28px,4vw,40px);line-height:1.15;letter-spacing:-.04em;margin:28px 0 16px}.guide-content h3{font-size:21px;margin:28px 0 8px}.guide-content p,.guide-content li{color:#b2b2b2;font-size:16px}.guide-content a{color:#f87171;text-decoration:underline;text-underline-offset:3px}.quick-answer,.guide-disclaimer{padding:24px;border-radius:16px;background:#121212;border:1px solid #2b2b2b}.quick-answer{border-left:4px solid var(--red)}.quick-answer p,.guide-disclaimer p{margin:7px 0 0}.table-scroll{overflow-x:auto;margin:24px 0}.requirements-table{width:100%;border-collapse:collapse;min-width:670px;background:#111;border:1px solid #292929}.requirements-table caption{text-align:left;font-weight:800;font-size:18px;margin-bottom:10px}.requirements-table th,.requirements-table td{text-align:left;padding:15px;border:1px solid #292929;vertical-align:top}.requirements-table thead th{background:#191919;color:#fff}.requirements-table tbody th{color:#e5e5e5;width:25%}.requirements-table td{color:#aaa}.source-note{font-size:13px!important;color:#777!important}.check-list{padding:0;list-style:none}.check-list li{position:relative;padding:7px 0 7px 30px}.check-list li:before{content:"✓";position:absolute;left:0;top:7px;color:#4ade80;font-weight:900}.guide-sidebar{position:sticky;top:96px}.toc{display:flex;flex-direction:column;gap:10px;padding:20px;border:1px solid #292929;border-radius:14px;background:#111}.toc strong{margin-bottom:5px}.toc a{font-size:13px;color:#999}.toc a:hover{color:#fff}.guide-disclaimer{margin-top:35px}.related-guide{max-width:900px;margin:34px auto 0;padding:22px 24px;border:1px solid rgba(220,38,38,.25);background:rgba(220,38,38,.07);border-radius:15px}.related-guide p{color:#aaa;margin:6px 0 12px}.related-guide a{color:#f87171;font-weight:800}
@media(max-width:850px){.nav-links{display:none}.mobile-menu{display:block}.card-grid,.steps{grid-template-columns:1fr 1fr}.trust-grid{grid-template-columns:1fr 1fr}.trust-grid div:nth-child(2){border-right:0}.trust-grid div:nth-child(-n+2){border-bottom:1px solid #202020}.report-grid,.calculator,.content-columns{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.guide-layout{grid-template-columns:1fr;gap:30px}.guide-sidebar{position:static}.toc{display:grid;grid-template-columns:1fr 1fr}}
@media(max-width:560px){.wrap{width:min(100% - 22px,1160px)}.site-header{height:64px}.nav-cta{display:none}.hero{padding:58px 0 40px}.hero h1{font-size:42px}.checker-form{flex-direction:column}.primary-btn{width:100%}.card-grid,.steps{grid-template-columns:1fr}.tool-card{min-height:auto}.section{padding:64px 0}.report{padding:16px}.report-top{align-items:flex-start;flex-direction:column}.stats{grid-template-columns:1fr 1fr}.stat strong{font-size:18px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.fine-print{flex-direction:column}.channel img{width:56px;height:56px}.skeleton-grid{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}