:root{--bg:#07101f;--panel:#0d192c;--panel2:#13223a;--line:#253a5c;--accent:#4d8dff;--accent2:#9b6bff;--teal:#ff6fb5;--text:#f5f7ff;--muted:#a8b5ce;--success:#55d99a;--warning:#ffc861;--danger:#ff6f8f;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--shadow-lg:0 24px 80px #00000057;--ease:cubic-bezier(.22, 1, .36, 1);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 70% -12%, color-mix(in srgb, var(--accent) 15%, transparent), transparent 34rem), var(--bg);min-width:320px;color:var(--text);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;margin:0;font-family:Outfit,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.6}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit}img{max-width:100%;display:block}main{min-width:0}h1,h2,h3,h4{letter-spacing:-.035em;text-wrap:balance;margin:0 0 .65rem;font-family:Sora,Outfit,sans-serif;line-height:1.14}h1{font-size:clamp(2.35rem,6vw,4.65rem)}h2{font-size:clamp(1.8rem,3.4vw,2.65rem)}h3{letter-spacing:-.02em;font-size:1.05rem}p{color:var(--muted);text-wrap:pretty;margin:0 0 1rem}::selection{background:color-mix(in srgb, var(--accent) 45%, transparent);color:var(--text)}:focus-visible{outline:3px solid color-mix(in srgb, var(--accent) 65%, white);outline-offset:3px}.page{flex-direction:column;min-height:100vh;display:flex}.container,.container-wide{width:min(100% - 40px,1120px);margin-inline:auto}.container-wide{width:min(100% - 48px,1400px)}.section{padding-block:clamp(48px,7vw,88px)}.center-page{width:min(100% - 32px,500px);margin:clamp(48px,8vh,96px) auto}.center-page.card{padding:clamp(24px,5vw,38px)}.mono{font-family:JetBrains Mono,ui-monospace,monospace}.muted{color:var(--muted)}.teal,.heart{color:var(--teal)}.eyebrow{color:color-mix(in srgb, var(--accent) 70%, white);letter-spacing:.13em;text-transform:uppercase;font-size:.75rem;font-weight:800}.gradient-text,.grad-text{background:linear-gradient(100deg, var(--accent), var(--accent2) 55%, var(--teal));color:#0000;-webkit-background-clip:text;background-clip:text}.skip-link{z-index:1000;background:var(--text);color:var(--bg);border-radius:var(--radius-sm);padding:10px 14px;font-weight:800;position:fixed;top:10px;left:10px;transform:translateY(-160%)}.skip-link:focus{transform:none}.card{background:linear-gradient(160deg, color-mix(in srgb, var(--panel2) 40%, var(--panel)), var(--panel));border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(20px,3vw,28px);box-shadow:inset 0 1px #ffffff06}.panel2{background:var(--panel2)}.brand-wash{background:color-mix(in srgb, var(--accent) 10%, var(--panel))}.btn{min-height:44px;color:var(--text);cursor:pointer;transition:transform .2s var(--ease), border-color .2s, background-color .2s, box-shadow .2s;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:9px;padding:10px 18px;font-size:.92rem;font-weight:700;line-height:1;text-decoration:none;display:inline-flex}.btn:hover:not(:disabled){transform:translateY(-2px)}.btn:active:not(:disabled){transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(110deg, var(--accent), var(--accent2) 62%, var(--teal));color:#fff;box-shadow:0 12px 28px color-mix(in srgb, var(--accent) 23%, transparent)}.btn-primary:hover:not(:disabled){box-shadow:0 16px 38px color-mix(in srgb, var(--accent) 30%, transparent)}.btn-secondary,.btn-ghost{background:color-mix(in srgb, var(--panel2) 60%, transparent);border-color:var(--line)}.btn-secondary:hover:not(:disabled),.btn-ghost:hover:not(:disabled){border-color:color-mix(in srgb, var(--accent) 70%, white);background:var(--panel2)}.btn-sm{min-height:38px;padding:8px 13px;font-size:.82rem}.btn-lg{min-height:52px;padding-inline:22px}.btn-block{width:100%}.btn-arrow{opacity:.75;transition:transform .2s var(--ease)}.btn:hover .btn-arrow{transform:translate(3px)}.link-button{color:var(--accent);font:inherit;cursor:pointer;text-underline-offset:3px;background:0 0;border:0;padding:0;text-decoration:underline}.link-button:hover{color:color-mix(in srgb, var(--accent) 55%, white)}.grid{gap:18px;display:grid}.grid-2{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr))}.field{margin-bottom:17px}.field-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.field label{color:color-mix(in srgb, var(--muted) 88%, white);margin-bottom:7px;font-size:.8rem;font-weight:700;display:block}.field input,.field select,.field textarea{border:1px solid var(--line);background:color-mix(in srgb, var(--bg) 84%, black);width:100%;min-height:46px;color:var(--text);border-radius:10px;outline:none;padding:11px 13px;transition:border-color .2s,box-shadow .2s,background .2s}.field textarea{resize:vertical;min-height:130px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);background:var(--bg)}.field input::placeholder,.field textarea::placeholder{color:color-mix(in srgb, var(--muted) 88%, white);opacity:1}.error-text{color:var(--danger);margin:0 0 14px;font-size:.85rem}.pill{border:1px solid var(--line);border-radius:999px;align-items:center;padding:4px 9px;font-size:.69rem;font-weight:800;display:inline-flex}.pill-pro{background:color-mix(in srgb, var(--accent2) 22%, var(--panel));color:color-mix(in srgb, var(--accent2) 45%, white)}.pill-free{background:var(--panel2);color:var(--muted)}.progress-bar,.micro-progress{background:color-mix(in srgb, var(--line) 62%, transparent);border-radius:999px;height:7px;overflow:hidden}.progress-bar>div,.micro-progress>i{border-radius:inherit;background:linear-gradient(90deg, var(--accent), var(--accent2), var(--teal));height:100%;transition:width .45s var(--ease);display:block}.option-btn{border:1px solid var(--line);background:var(--panel2);width:100%;color:var(--text);text-align:left;cursor:pointer;border-radius:11px;align-items:flex-start;gap:12px;margin-bottom:10px;padding:15px 16px;transition:border-color .2s,transform .2s,background .2s;display:flex}.option-btn:hover:not(:disabled){border-color:var(--accent);transform:translate(3px)}.option-btn.correct{border-color:var(--success);background:color-mix(in srgb, var(--success) 12%, var(--panel2))}.option-btn.incorrect{border-color:var(--danger);background:color-mix(in srgb, var(--danger) 11%, var(--panel2))}.site-header{z-index:80;border-bottom:1px solid color-mix(in srgb, var(--line) 76%, transparent);background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);position:sticky;top:0}.navbar{align-items:center;gap:28px;min-height:64px;display:flex}.brand{color:var(--text);letter-spacing:-.045em;flex:none;font-family:Sora,sans-serif;font-size:1.38rem;font-weight:800;text-decoration:none;position:relative}.brand>span{background:linear-gradient(90deg, var(--accent), var(--accent2), var(--teal));border-radius:99px;height:3px;position:absolute;bottom:-3px;left:0;right:0}.nav-shell{flex:1;justify-content:space-between;align-items:center;gap:24px;display:flex}.nav-primary,.nav-actions{align-items:center;gap:8px;display:flex}.nav-primary{margin-inline:auto}.nav-link{min-height:42px;color:color-mix(in srgb, var(--muted) 86%, white);border-radius:8px;align-items:center;padding:7px 10px;font-size:.86rem;font-weight:600;text-decoration:none;transition:color .2s,background .2s;display:inline-flex}.nav-link:hover,.nav-link.is-active{color:var(--text);background:color-mix(in srgb, var(--panel2) 65%, transparent)}.nav-icon-btn,.mobile-menu-btn,.nav-balance{border:1px solid var(--line);background:color-mix(in srgb, var(--panel2) 60%, transparent);min-height:40px;color:var(--text);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:7px;padding:8px 10px;font-size:.78rem;font-weight:700;text-decoration:none;display:inline-flex}.nav-icon-btn:hover,.mobile-menu-btn:hover,.nav-balance:hover{border-color:var(--accent)}.mobile-menu-btn{margin-left:auto;display:none}.nav-popover{position:relative}.theme-menu{z-index:90;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--panel);width:300px;max-height:min(450px,72vh);box-shadow:var(--shadow-lg);padding:12px;position:absolute;top:calc(100% + 10px);right:0;overflow:auto}.theme-menu-head{border-bottom:1px solid var(--line);justify-content:space-between;padding:5px 5px 12px;display:flex}.theme-menu-head strong{font-size:.83rem}.theme-menu-head span{color:var(--muted);font-size:.7rem}.theme-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding-block:9px;display:grid}.theme-option{color:var(--muted);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:8px;padding:8px;font-size:.76rem;display:flex}.theme-option:hover,.theme-option.is-active{background:var(--panel2);color:var(--text)}.theme-dot{width:14px;height:14px;box-shadow:0 0 0 2px var(--panel), 0 0 0 3px var(--line);border-radius:50%;flex:none}.theme-menu-link{border-top:1px solid var(--line);color:var(--accent);text-align:center;padding:10px 5px 2px;font-size:.76rem;display:block}.access-pill{border:1px solid var(--line);color:var(--muted);white-space:nowrap;border-radius:999px;padding:6px 9px;font-size:.7rem}.landing-page{isolation:isolate;position:relative;overflow:hidden}.landing-page>section{z-index:1;position:relative}.landing-mesh{z-index:0;pointer-events:none;background:conic-gradient(from 180deg,var(--accent),var(--accent2),var(--teal),var(--accent2),var(--accent));filter:blur(145px);opacity:.3;width:min(1000px,90vw);height:720px;position:absolute;top:-250px;left:50%;transform:translate(-50%)}.hero-command{grid-template-columns:minmax(360px,.78fr) minmax(650px,1.35fr);align-items:center;gap:clamp(38px,4.5vw,68px);padding-block:clamp(30px,3.4vw,48px);display:grid}.hero-copy h1{max-width:650px;font-size:clamp(3rem,4.15vw,3.8rem)}.hero-lede{max-width:600px;color:color-mix(in srgb, var(--muted) 87%, white);margin-top:18px;font-size:clamp(1.05rem,1.5vw,1.22rem)}.hero-secondary-copy{max-width:570px;color:color-mix(in srgb,var(--muted) 88%,white);margin:12px 0 0;font-size:1rem;font-weight:500}.hero-classic{grid-template-columns:minmax(460px,.82fr) minmax(650px,1.34fr);padding-block:clamp(52px,6vw,88px)}.hero-classic .hero-copy h1{max-width:590px;font-size:clamp(3rem,4vw,3.65rem);line-height:1.08}.hero-line{white-space:nowrap;display:block}.hero-classic .hero-lede{max-width:590px}.eyebrow-pill{border:1px solid color-mix(in srgb, var(--accent2) 60%, var(--line));width:fit-content;color:color-mix(in srgb, var(--accent2) 54%, white);background:color-mix(in srgb, var(--accent2) 8%, transparent);border-radius:9px;align-items:center;gap:8px;margin-bottom:18px;padding:7px 12px;font-size:.78rem;font-weight:700;display:inline-flex}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:26px;display:flex}.trust-line{color:color-mix(in srgb, var(--muted) 90%, white);align-items:center;gap:9px;margin-top:16px;font-size:.86rem;display:flex}.trust-line svg{color:var(--success)}.command-center{border:1px solid var(--line);border-radius:var(--radius-lg);background:color-mix(in srgb, var(--panel) 94%, transparent);min-width:0;box-shadow:var(--shadow-lg);grid-template-columns:235px minmax(0,1fr);display:grid;overflow:hidden}.cert-selector{border-right:1px solid var(--line);padding:12px}.command-step{color:var(--text);align-items:center;gap:9px;font-size:.78rem;font-weight:700;display:flex}.command-step>span{background:linear-gradient(135deg, var(--accent), var(--accent2));border-radius:6px;place-items:center;width:22px;height:22px;font-family:JetBrains Mono,monospace;font-size:.69rem;display:grid}.cert-list{gap:2px;margin-top:8px;display:grid}.cert-select{width:100%;min-height:43px;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;border-radius:9px;grid-template-columns:30px minmax(0,1fr) 16px;align-items:center;gap:8px;padding:5px 7px;display:grid}.cert-select:hover{background:var(--panel2)}.cert-select.is-active{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 10%, var(--panel2));box-shadow:0 0 0 1px color-mix(in srgb, var(--accent) 45%, transparent)}.cert-monogram{background:linear-gradient(135deg, var(--accent), var(--accent2));color:#fff;border-radius:8px;place-items:center;width:30px;height:30px;font-family:JetBrains Mono,monospace;font-size:.64rem;font-weight:800;display:grid}.cert-select small,.cert-select strong,.cert-select em{text-overflow:ellipsis;white-space:nowrap;min-width:0;display:block;overflow:hidden}.cert-select small{color:var(--muted);font-size:.62rem;line-height:1.2}.cert-select strong{font-size:.74rem;line-height:1.25}.cert-select em{color:color-mix(in srgb, var(--muted) 85%, white);font-size:.62rem;font-style:normal}.command-link{color:var(--accent);justify-content:space-between;align-items:center;margin-top:3px;padding:7px;font-size:.68rem;text-decoration:none;display:flex}.practice-preview{min-width:0;padding:14px}.preview-head{justify-content:space-between;align-items:center;gap:20px;display:flex}.preview-head .mono{font-size:.66rem}.domain-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin-top:12px;display:grid}.domain-tile{border:1px solid var(--line);background:color-mix(in srgb, var(--panel2) 65%, transparent);border-radius:9px;min-width:0;padding:9px}.domain-tile.is-active{border-color:var(--accent);box-shadow:0 0 0 1px color-mix(in srgb, var(--accent) 45%, transparent)}.domain-tile small,.domain-tile strong,.domain-tile span{display:block}.domain-tile small{color:var(--accent);font-family:JetBrains Mono,monospace;font-size:.66rem}.domain-tile strong{min-height:30px;margin:3px 0;font-size:.69rem;line-height:1.3}.domain-tile span{color:var(--muted);font-size:.64rem}.micro-progress{height:4px;margin-top:7px}.question-preview{border:1px solid var(--line);background:color-mix(in srgb, var(--bg) 38%, transparent);border-radius:10px;margin-top:10px;padding:11px}.question-meta{color:var(--muted);justify-content:space-between;gap:10px;font-size:.66rem;display:flex}.question-meta span:last-child{border:1px solid var(--line);color:var(--accent);border-radius:6px;padding:3px 7px}.question-preview>p{color:var(--text);margin:9px 0;font-size:.71rem;line-height:1.42}.answer-preview{gap:5px;display:grid}.answer-preview>div{border:1px solid var(--line);min-height:30px;color:color-mix(in srgb, var(--muted) 80%, white);border-radius:7px;align-items:center;gap:8px;padding:5px 7px;font-size:.65rem;display:flex}.answer-preview span{border:1px solid color-mix(in srgb, var(--accent) 60%, var(--line));width:20px;height:20px;color:var(--accent);border-radius:50%;place-items:center;font-family:JetBrains Mono,monospace;font-size:.58rem;display:grid}.landing-stats{border-block:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:56px;display:grid}.landing-stats>div{border-right:1px solid var(--line);text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:122px;padding:22px;display:flex}.landing-stats>div:last-child{border-right:0}.landing-stats strong{color:var(--text);letter-spacing:-.05em;font-family:Sora,sans-serif;font-size:clamp(2rem,3vw,2.6rem);line-height:1}.landing-stats span{color:var(--muted);margin-top:10px;font-size:.94rem}.pricing-strip{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel);grid-template-columns:repeat(3,minmax(0,1fr)) 1.05fr;margin-bottom:0;display:grid;overflow:hidden}.price-tier{border-right:1px solid var(--line);flex-direction:column;min-height:250px;padding:25px;display:flex;position:relative}.price-tier>span{color:color-mix(in srgb, var(--accent) 60%, white);font-size:.82rem;font-weight:700}.price-tier>strong{letter-spacing:-.04em;margin:17px 0 8px;font-family:Sora,sans-serif;font-size:1.75rem}.price-tier strong small{color:var(--muted);letter-spacing:0;font-family:Outfit,sans-serif;font-size:.65rem;font-weight:500}.price-tier p{font-size:.76rem;line-height:1.65}.price-tier a{background:linear-gradient(110deg, var(--accent), var(--accent2));color:#fff;border-radius:8px;justify-content:center;align-items:center;gap:7px;min-height:40px;margin-top:auto;font-size:.72rem;font-weight:800;text-decoration:none;display:flex}.price-tier.is-featured{border:1px solid var(--teal);margin:-1px}.price-tier.is-featured>b{background:var(--teal);color:#171023;border-radius:0 0 7px 7px;padding:5px 10px;font-size:.61rem;position:absolute;top:0;right:20px}.price-tier.is-featured a{background:linear-gradient(110deg, var(--accent2), var(--teal))}.assurance-list{align-content:center;gap:18px;padding:24px;display:grid}.assurance-list>div{align-items:center;gap:12px;display:flex}.assurance-list svg{color:var(--accent);flex:none}.assurance-list span,.assurance-list strong{display:block}.assurance-list span{color:var(--muted);font-size:.67rem}.product-proof,.feedback-section{padding-block:clamp(70px,9vw,128px)}.section-heading{max-width:720px}.section-heading.centered{text-align:center;margin-inline:auto}.section-heading>span{color:var(--accent);letter-spacing:.12em;text-transform:uppercase;font-size:.74rem;font-weight:800}.section-heading h2{margin-top:10px}.section-heading p{max-width:64ch}.proof-grid{border-block:1px solid var(--line);grid-template-columns:repeat(4,minmax(0,1fr));margin-top:42px;display:grid}.proof-item{border-right:1px solid var(--line);padding:30px}.proof-item:last-child{border-right:0}.proof-item svg{color:var(--accent)}.proof-item h3{margin-top:20px}.proof-item p{margin:0;font-size:.83rem}.feedback-section{border-top:1px solid color-mix(in srgb, var(--line) 55%, transparent)}.feedback-intro{grid-template-columns:minmax(0,1.08fr) minmax(320px,.72fr);align-items:end;gap:clamp(40px,8vw,120px);margin-bottom:44px;display:grid}.feedback-intro .section-heading{max-width:760px}.feedback-intro h2{margin-bottom:0}.feedback-intro>p{max-width:52ch;margin:0 0 5px;font-size:.96rem}.feedback-featured-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.feedback-featured{border:1px solid color-mix(in srgb,var(--accent) 48%,var(--line));border-radius:var(--radius-lg);background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 11%,var(--panel)),color-mix(in srgb,var(--accent2) 7%,var(--panel)));flex-direction:column;min-height:330px;margin:0;padding:clamp(28px,3vw,40px);display:flex;box-shadow:0 24px 70px #0000002e}.feedback-featured:nth-child(2){border-color:color-mix(in srgb,var(--teal) 42%,var(--line));background:linear-gradient(135deg,color-mix(in srgb,var(--teal) 8%,var(--panel)),color-mix(in srgb,var(--accent) 8%,var(--panel)))}.feedback-quote-head{color:var(--accent);justify-content:space-between;align-items:center;gap:20px;display:flex}.feedback-featured:nth-child(2) .feedback-quote-head{color:var(--teal)}.feedback-quote-head span{border:1px solid color-mix(in srgb,currentColor 30%,var(--line));color:color-mix(in srgb,var(--muted) 78%,white);letter-spacing:.04em;border-radius:999px;padding:6px 10px;font-size:.68rem;font-weight:700}.feedback-featured blockquote{max-width:42ch;color:var(--text);letter-spacing:-.025em;margin:25px 0 32px;font-family:Sora,sans-serif;font-size:clamp(1.18rem,2vw,1.52rem);font-weight:600;line-height:1.5}.feedback-featured figcaption,.feedback-card figcaption{align-items:center;gap:12px;margin-top:auto;display:flex}.feedback-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:16px;display:grid}.feedback-card{border:1px solid var(--line);border-radius:var(--radius-md);background:color-mix(in srgb,var(--panel) 96%,transparent);min-height:245px;transition:transform .22s var(--ease), border-color .22s, background-color .22s;flex-direction:column;margin:0;padding:25px;display:flex}.feedback-card:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));background:color-mix(in srgb,var(--accent) 5%,var(--panel));transform:translateY(-4px)}.feedback-card-quote{color:color-mix(in srgb,var(--accent) 62%,var(--muted));margin-bottom:16px}.feedback-card:nth-child(3n+2) .feedback-card-quote{color:color-mix(in srgb,var(--accent2) 65%,var(--muted))}.feedback-card:nth-child(3n) .feedback-card-quote{color:color-mix(in srgb,var(--teal) 62%,var(--muted))}.feedback-card blockquote{color:color-mix(in srgb,var(--muted) 80%,white);margin:0 0 25px;font-size:.96rem;line-height:1.62}.feedback-avatar{border:1px solid color-mix(in srgb,var(--accent) 35%,var(--line));background:color-mix(in srgb,var(--accent) 14%,var(--panel2));width:40px;height:40px;color:color-mix(in srgb,var(--accent) 52%,white);border-radius:12px;flex:none;place-items:center;font-size:.7rem;font-weight:800;display:grid}.feedback-avatar-lg{border-radius:14px;width:48px;height:48px;font-size:.76rem}.feedback-featured figcaption strong,.feedback-featured figcaption small,.feedback-card figcaption strong,.feedback-card figcaption small{display:block}.feedback-featured figcaption strong{font-size:.9rem}.feedback-featured figcaption small,.feedback-card figcaption small{color:var(--muted);font-size:.69rem}.feedback-card figcaption strong{font-size:.81rem}.feedback-heading{margin-bottom:42px}.feedback-heading p{margin-inline:auto}.legacy-feedback-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;display:grid}.legacy-feedback-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel);min-height:255px;transition:transform .22s var(--ease), border-color .22s, box-shadow .22s;flex-direction:column;padding:24px;display:flex;box-shadow:inset 0 1px #ffffff06}.legacy-feedback-card:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));transform:translateY(-4px);box-shadow:0 18px 45px #0003}.legacy-feedback-person{align-items:center;gap:11px;display:flex}.legacy-feedback-avatar{background:linear-gradient(135deg,var(--accent),var(--teal));color:#fff;border-radius:50%;flex:none;place-items:center;width:42px;height:42px;font-size:.73rem;font-weight:900;display:grid}.legacy-feedback-person strong,.legacy-feedback-person small{display:block}.legacy-feedback-person strong{font-size:.9rem}.legacy-feedback-person small{color:var(--muted);font-size:.75rem}.legacy-feedback-stars{color:var(--warning);gap:3px;margin:18px 0 11px;display:flex}.legacy-feedback-card>p{color:color-mix(in srgb,var(--muted) 75%,white);margin:0;font-size:.94rem;line-height:1.62}.legacy-final-cta{border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(120deg,color-mix(in srgb,var(--accent) 13%,var(--panel)),color-mix(in srgb,var(--teal) 9%,var(--panel)));text-align:center;margin-block:20px 96px;padding:clamp(42px,7vw,74px)}.legacy-final-cta h2{margin-top:10px}.legacy-final-cta>p{max-width:620px;margin:0 auto 28px;font-size:1.04rem}.nav-actions .btn-primary{box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 25%,transparent),0 10px 32px color-mix(in srgb,var(--accent) 30%,transparent);border-radius:9px}.command-step{font-size:.84rem}.cert-select small{font-size:.72rem}.cert-select strong{font-size:.82rem}.cert-select em{font-size:.72rem}.command-link{font-size:.78rem}.preview-head .mono,.domain-tile small{font-size:.74rem}.domain-tile strong{font-size:.76rem}.domain-tile span{font-size:.73rem}.question-meta{font-size:.74rem}.question-preview>p{font-size:.78rem}.answer-preview>div{font-size:.74rem}.price-tier>span,.price-tier p{font-size:.88rem}.price-tier a{font-size:.78rem}.assurance-list strong{font-size:.82rem}.assurance-list span{font-size:.77rem}.proof-item p{font-size:.95rem}.section-heading>span{font-size:.79rem}.field label{font-size:.85rem}.nav-link{font-size:.9rem}.nav-icon-btn,.mobile-menu-btn,.nav-balance{font-size:.82rem}.theme-option,.theme-menu-link{font-size:.81rem}.cert-card-top{font-size:.73rem}.cert-card-code{font-size:.74rem}.cert-card li,.bundle-offer li{font-size:.81rem}.cert-card-actions>span{font-size:.7rem}.final-cta{border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(120deg, color-mix(in srgb, var(--accent) 12%, var(--panel)), color-mix(in srgb, var(--accent2) 11%, var(--panel)));justify-content:space-between;align-items:center;gap:36px;margin-block:36px 96px;padding:clamp(30px,5vw,58px);display:flex}.final-cta>div{max-width:780px}.final-cta p{margin:0}.final-cta .btn{flex:none}.container.section>h1:first-child{font-size:clamp(2rem,4vw,3.2rem)}.container.section>h1:first-child+p{max-width:64ch;font-size:1.03rem}.auth-layout{grid-template-columns:minmax(0,1fr) minmax(430px,560px);align-items:center;gap:clamp(42px,8vw,120px);padding-block:clamp(56px,9vw,120px);display:grid}.auth-promise{max-width:680px}.auth-promise h1{font-size:clamp(2.6rem,5vw,4.7rem)}.auth-promise>p{max-width:58ch;font-size:1.08rem}.auth-benefits{gap:17px;margin-top:34px;display:grid}.auth-benefits>div{align-items:flex-start;gap:13px;display:flex}.auth-benefits svg{color:var(--accent);flex:none;margin-top:2px}.auth-benefits span,.auth-benefits strong{display:block}.auth-benefits strong{color:var(--text);margin-bottom:2px;font-size:.88rem}.auth-benefits span{color:var(--muted);font-size:.8rem}.auth-card{width:100%;box-shadow:var(--shadow-lg);padding:clamp(26px,4vw,40px)}.auth-card-head{margin-bottom:24px}.auth-card-head>span{color:var(--accent);letter-spacing:.1em;text-transform:uppercase;font-size:.72rem;font-weight:800}.auth-card-head h2{margin-top:6px}.auth-card-head p{margin:0;font-size:.88rem}.oauth-stack{gap:9px;margin-bottom:18px;display:grid}.oauth-divider{color:var(--muted);text-align:center;align-items:center;gap:10px;font-size:.68rem;display:flex}.oauth-divider:before,.oauth-divider:after{content:"";background:var(--line);flex:1;height:1px}.field-help{color:var(--muted);margin-top:6px;font-size:.7rem;display:block}.field-label-row{justify-content:space-between;align-items:center;display:flex}.field-label-row a{color:var(--accent);font-size:.74rem}.auth-legal,.auth-switch{text-align:center;font-size:.72rem}.auth-legal{margin-top:15px}.auth-legal a,.auth-switch a{color:var(--accent)}.auth-switch{border-top:1px solid var(--line);margin:20px 0 0;padding-top:18px;font-size:.82rem}.success-notice{border:1px solid color-mix(in srgb, var(--success) 50%, var(--line));background:color-mix(in srgb, var(--success) 9%, var(--panel));color:color-mix(in srgb, var(--success) 70%, white);border-radius:9px;padding:10px 12px;font-size:.8rem}.catalog-page{padding-block:clamp(56px,7vw,96px)}.catalog-hero{grid-template-columns:minmax(0,1.3fr) minmax(330px,.7fr);align-items:end;gap:clamp(40px,7vw,100px);display:grid}.catalog-hero h1{max-width:900px}.catalog-hero p{max-width:65ch;font-size:1.12rem}.catalog-assurance{gap:12px;display:grid}.catalog-assurance>div{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--panel);grid-template-columns:34px minmax(0,1fr);padding:20px;display:grid}.catalog-assurance svg{color:var(--accent);grid-row:1/3}.catalog-assurance strong{font-size:.94rem}.catalog-assurance span{color:var(--muted);font-size:.84rem}.unlock-explainer{border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 7%,var(--panel)),color-mix(in srgb,var(--teal) 4%,var(--panel)));margin-top:clamp(48px,6vw,76px);padding:clamp(28px,4vw,46px)}.unlock-explainer-head{grid-template-columns:minmax(0,.8fr) minmax(300px,1.2fr);align-items:end;column-gap:clamp(30px,6vw,86px);display:grid}.unlock-explainer-head .eyebrow{grid-column:1/-1}.unlock-explainer-head h2{margin:10px 0 0}.unlock-explainer-head p{margin:0;font-size:1.03rem}.unlock-feature-grid{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--line);grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:32px;display:grid;overflow:hidden}.unlock-feature-grid article{background:color-mix(in srgb,var(--panel) 96%,transparent);min-width:0;padding:24px}.unlock-feature-grid svg{color:var(--accent)}.unlock-feature-grid h3{margin:16px 0 7px;font-size:1.02rem}.unlock-feature-grid p{margin:0;font-size:.91rem;line-height:1.55}.cert-catalog{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:clamp(34px,5vw,58px);display:grid}.cert-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel);min-width:0;transition:transform .25s var(--ease), border-color .25s, box-shadow .25s;flex-direction:column;padding:clamp(28px,3vw,36px);display:flex;position:relative}.cert-card:hover{border-color:var(--accent);transform:translateY(-5px);box-shadow:0 20px 55px #00000040}.cert-card-top{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;justify-content:space-between;align-items:center;font-size:.68rem;display:flex}.cert-card-number{color:var(--accent);font-family:JetBrains Mono,monospace}.cert-card-identity{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-end;gap:20px;margin-top:24px;padding-bottom:20px;display:flex}.cert-card h2{margin:0 0 4px;font-size:clamp(2.45rem,4vw,3.2rem)}.cert-card-identity p{color:color-mix(in srgb,var(--muted) 80%,white);margin:0;font-size:1rem}.cert-card-code{border:1px solid var(--line);color:color-mix(in srgb, var(--muted) 88%, white);border-radius:8px;flex:none;padding:7px 10px;font-family:JetBrains Mono,monospace;font-size:.78rem}.cert-card-description{color:color-mix(in srgb,var(--muted) 76%,white);margin:20px 0 0;font-size:1rem;line-height:1.62}.cert-card-focus{margin-top:22px}.cert-card-focus>strong,.cert-card-unlock>strong{color:var(--text);letter-spacing:.02em;font-size:.84rem;display:block}.cert-card ul,.bundle-offer ul{gap:10px;margin:13px 0 0;padding:0;list-style:none;display:grid}.cert-card li,.bundle-offer li{color:var(--muted);align-items:center;gap:9px;font-size:.91rem;display:flex}.cert-card li svg,.bundle-offer li svg{color:var(--success)}.cert-card-unlock{border:1px solid color-mix(in srgb,var(--accent) 26%,var(--line));background:color-mix(in srgb,var(--accent) 6%,var(--panel2));border-radius:10px;margin-top:23px;padding:16px 18px}.cert-card-unlock p{margin:6px 0 0;font-size:.88rem;line-height:1.55}.cert-card-actions{justify-content:space-between;align-items:center;gap:14px;margin-top:auto;padding-top:24px;display:flex}.cert-card-actions .btn{min-height:44px;padding-inline:20px}.cert-card-actions>span{color:var(--muted);text-align:right;font-size:.78rem}.cert-card-actions strong{color:var(--text);font-size:1.08rem;display:block}.bundle-offer{border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(120deg,color-mix(in srgb,var(--accent) 9%,var(--panel)),color-mix(in srgb,var(--accent2) 9%,var(--panel)));grid-template-columns:minmax(0,1.3fr) minmax(300px,.7fr);align-items:center;gap:46px;margin-top:clamp(42px,6vw,76px);padding:clamp(30px,5vw,62px);display:grid}.bundle-offer>div:first-child{max-width:720px}.bundle-price{border:1px solid color-mix(in srgb,var(--accent2) 65%,var(--line));border-radius:var(--radius-md);background:color-mix(in srgb,var(--bg) 55%,var(--panel));text-align:center;padding:28px}.bundle-price>span,.bundle-price>strong,.bundle-price>small{display:block}.bundle-price>span{color:var(--muted);font-size:.88rem}.bundle-price>strong{letter-spacing:-.05em;margin-top:5px;font-family:Sora,sans-serif;font-size:3rem}.bundle-price>small{color:var(--muted);margin-bottom:22px}.bundle-price .btn{width:100%}.bundle-price p{margin:14px 0 0;font-size:.82rem}.bundle-price a:not(.btn){color:var(--accent)}.dashboard-head{justify-content:space-between;align-items:flex-end;gap:36px;display:flex}.dashboard-head>div{max-width:800px}.dashboard-head h1{margin-top:10px}.dashboard-summary{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--panel);grid-template-columns:repeat(3,minmax(0,1fr));margin:42px 0 20px;display:grid}.dashboard-summary>div{border-right:1px solid var(--line);align-items:center;gap:14px;padding:20px 24px;display:flex}.dashboard-summary>div:last-child{border-right:0}.dashboard-summary svg{color:var(--accent)}.dashboard-summary span,.dashboard-summary strong{display:block}.dashboard-summary span{color:var(--muted);font-size:.72rem}.dashboard-summary strong{color:var(--text);font-family:Sora,sans-serif;font-size:1.28rem}.dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.study-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel);flex-direction:column;min-width:0;padding:25px;display:flex}.study-card-head,.study-progress>div:first-child{justify-content:space-between;align-items:center;gap:16px;display:flex}.study-card-head small{color:var(--accent);letter-spacing:.12em;font-size:.63rem;font-weight:800}.study-card-head h2{margin:3px 0 0;font-size:1.65rem}.streak-pill{background:color-mix(in srgb,var(--teal) 12%,var(--panel2));color:color-mix(in srgb,var(--teal) 55%,white);border-radius:999px;align-items:center;gap:6px;padding:5px 9px;font-size:.68rem;display:inline-flex}.study-progress{margin-top:20px}.study-progress>div:first-child{color:var(--muted);margin-bottom:7px;font-size:.72rem}.study-progress strong{color:var(--text);font-family:JetBrains Mono,monospace}.study-plan-note{border:1px solid color-mix(in srgb,var(--line) 75%,transparent);background:color-mix(in srgb,var(--panel2) 45%,transparent);border-radius:10px;align-items:flex-start;gap:10px;min-height:67px;margin:20px 0;padding:12px;display:flex}.study-plan-note svg{color:var(--accent);flex:none;margin-top:2px}.study-plan-note span,.study-plan-note strong{display:block}.study-plan-note span{color:var(--muted);font-size:.7rem}.study-plan-note strong{color:var(--text);font-size:.76rem}.study-actions{flex-wrap:wrap;align-items:center;gap:9px;margin-top:auto;display:flex}.study-unlock{color:var(--accent);margin-left:auto;font-size:.72rem;font-weight:700}.dashboard-upgrade{border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(120deg,color-mix(in srgb,var(--accent) 9%,var(--panel)),color-mix(in srgb,var(--accent2) 9%,var(--panel)));justify-content:space-between;align-items:center;gap:36px;margin-top:20px;padding:clamp(26px,4vw,44px);display:flex}.dashboard-upgrade p{margin:0}.quiz-shell{grid-template-columns:minmax(0,820px) 260px;justify-content:center;align-items:start;gap:22px;display:grid}.quiz-main{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel);min-width:0;padding:clamp(22px,4vw,40px)}.quiz-head{align-items:center;gap:13px;display:flex}.quiz-head>a{border:1px solid var(--line);border-radius:9px;place-items:center;width:38px;height:38px;text-decoration:none;display:grid}.quiz-head span,.quiz-head strong{display:block}.quiz-head span{color:var(--muted);font-size:.66rem}.quiz-head strong{font-size:.78rem}.quiz-progress{margin:18px 0 30px}.question-type{color:var(--accent);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:7px;font-size:.7rem;font-weight:800;display:flex}.quiz-question{letter-spacing:-.025em;margin:12px 0 25px;font-size:clamp(1.28rem,2.5vw,1.75rem);line-height:1.38}.quiz-options .option-btn b{border:1px solid color-mix(in srgb,var(--accent) 55%,var(--line));width:27px;height:27px;color:var(--accent);border-radius:50%;flex:none;place-items:center;font-family:JetBrains Mono,monospace;font-size:.68rem;display:grid}.quiz-options .option-btn span{padding-top:2px}.answer-result{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--panel2);margin-top:20px;padding:20px}.answer-result.is-correct{border-color:color-mix(in srgb,var(--success) 55%,var(--line))}.answer-result.is-incorrect{border-color:color-mix(in srgb,var(--danger) 55%,var(--line))}.answer-result-title{align-items:center;gap:9px;margin-bottom:10px;display:flex}.answer-result.is-correct .answer-result-title{color:var(--success)}.answer-result.is-incorrect .answer-result-title{color:var(--danger)}.answer-result p{font-size:.86rem}.quiz-side{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel);padding:23px;position:sticky;top:94px}.quiz-side h2{margin-top:7px}.quiz-stat{border-bottom:1px solid var(--line);justify-content:space-between;gap:14px;padding:13px 0;display:flex}.quiz-stat span{color:var(--muted);font-size:.73rem}.quiz-stat strong{font-family:JetBrains Mono,monospace;font-size:.76rem}.quiz-access{background:var(--panel2);border-radius:9px;align-items:flex-start;gap:9px;margin-top:18px;padding:11px;display:flex}.quiz-access svg{color:var(--accent);flex:none}.quiz-access span,.quiz-access strong{display:block}.quiz-access span{color:var(--muted);font-size:.65rem}.quiz-access strong{color:var(--text);font-size:.71rem}.purchase-page{max-width:1120px}.purchase-head{grid-template-columns:minmax(0,1fr) 300px;align-items:end;gap:46px;display:grid}.purchase-head>div:first-child{max-width:780px}.checkout-trust{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--panel);align-items:flex-start;gap:10px;padding:15px;display:flex}.checkout-trust svg{color:var(--success);flex:none}.checkout-trust span,.checkout-trust strong{display:block}.checkout-trust span{color:var(--muted);font-size:.7rem}.checkout-trust strong{color:var(--text);font-size:.77rem}.purchase-bundle{border:1px solid var(--teal);border-radius:var(--radius-lg);background:linear-gradient(120deg,color-mix(in srgb,var(--accent2) 12%,var(--panel)),color-mix(in srgb,var(--teal) 8%,var(--panel)));grid-template-columns:minmax(0,1fr) 300px;align-items:center;gap:38px;margin-top:42px;padding:clamp(28px,5vw,52px);display:grid}.purchase-bundle>div:first-child>span{color:var(--teal);letter-spacing:.12em;font-size:.67rem;font-weight:900}.purchase-bundle ul{gap:7px;padding:0;list-style:none;display:grid}.purchase-bundle li{color:var(--muted);align-items:center;gap:8px;font-size:.78rem;display:flex}.purchase-bundle li svg{color:var(--success)}.purchase-bundle>div:last-child{text-align:center}.purchase-bundle>div:last-child>strong,.purchase-bundle>div:last-child>small{display:block}.purchase-bundle>div:last-child>strong{letter-spacing:-.05em;font-family:Sora,sans-serif;font-size:3.2rem}.purchase-bundle>div:last-child>small{color:var(--muted);margin-bottom:18px}.purchase-bundle .btn{width:100%}.purchase-divider{color:var(--muted);text-align:center;align-items:center;gap:14px;margin:30px 0;font-size:.72rem;display:flex}.purchase-divider:before,.purchase-divider:after{content:"";background:var(--line);flex:1;height:1px}.purchase-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.purchase-cert{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--panel);justify-content:space-between;align-items:center;gap:20px;padding:20px;display:flex}.purchase-cert.is-highlighted{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 18%,transparent)}.purchase-cert.is-owned{opacity:.72}.purchase-cert>div>span{color:var(--accent);letter-spacing:.1em;font-size:.6rem;font-weight:800}.purchase-cert h3{margin:3px 0;font-size:1.15rem}.purchase-cert p{margin:0;font-size:.68rem}.owned-check{color:var(--success);align-items:center;gap:5px;font-size:.72rem;display:inline-flex}.purchase-footer{color:var(--muted);text-align:center;justify-content:center;gap:9px;margin-top:28px;font-size:.7rem;display:flex}.purchase-footer svg{color:var(--accent);flex:none}.result-page{text-align:left;padding:clamp(28px,5vw,44px);position:relative;overflow:hidden}.result-page:before{content:"";background:linear-gradient(90deg,var(--accent),var(--accent2),var(--teal));height:4px;position:absolute;top:0;left:0;right:0}.result-score{flex-direction:column;margin-bottom:26px;display:inline-flex}.result-score strong{letter-spacing:-.06em;font-family:Sora,sans-serif;font-size:3.6rem;line-height:1}.result-score span{color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-size:.68rem}.result-page h1{margin-top:7px;font-size:2rem}.result-actions{flex-wrap:wrap;gap:9px;margin-top:24px;display:flex}.buy-card{cursor:pointer;transition:transform .2s var(--ease), border-color .2s, box-shadow .2s}.buy-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 18px 44px #0000003d}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:0;justify-content:space-between;gap:20px;padding:18px 4px;font-weight:700;display:flex}.faq-question svg{color:var(--accent);flex:none}.faq-answer{max-width:68ch;padding:0 4px 18px;font-size:.9rem}.support-page-icon{background:var(--panel2);width:44px;height:44px;color:var(--accent);border-radius:12px;flex:none;place-items:center;display:grid}.theme-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;display:grid}.theme-swatch{cursor:pointer;text-align:left;border:1px solid;border-radius:12px;min-height:120px;padding:14px;position:relative}.theme-swatch.selected{box-shadow:0 0 0 2px var(--accent)}.theme-swatch-dots{gap:5px;display:flex}.theme-swatch-dots span{border-radius:50%;width:13px;height:13px}.theme-swatch-btn{border-radius:6px;margin-top:18px;padding:5px 9px;font-size:.66rem;font-weight:800;display:inline-block}.theme-swatch-label{margin-top:12px;font-size:.72rem;font-weight:700;display:block}.ticket-layout{grid-template-columns:minmax(0,1fr) 260px;gap:22px;display:grid}.ticket-row{margin-bottom:10px;text-decoration:none;transition:transform .2s,border-color .2s;display:block}.ticket-row:hover{border-color:var(--accent);transform:translate(3px)}.category-badge,.staff-pill{border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:3px 8px;font-size:.68rem;display:inline-flex}.ticket-thread{gap:12px;display:grid}.thread-msg-head,.ticket-meta-row{justify-content:space-between;align-items:center;gap:15px;display:flex}.thread-author{font-weight:700}.thread-time{color:var(--muted);font-size:.72rem}.thread-msg-body{white-space:pre-wrap;margin-top:10px}.ticket-reply-box{margin-top:18px}.cookie-banner{z-index:70;border:1px solid var(--line);border-radius:var(--radius-md);background:color-mix(in srgb, var(--panel) 96%, transparent);max-width:900px;box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);align-items:center;gap:20px;margin:auto;padding:16px;display:flex;position:fixed;bottom:18px;left:18px;right:18px}.cookie-banner-text{color:var(--muted);flex:1;font-size:.8rem}.cookie-banner-actions{gap:8px;display:flex}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.support-dock{z-index:60;flex-direction:column;align-items:flex-end;gap:10px;display:flex;position:fixed;bottom:20px;right:20px}.support-trigger{background:linear-gradient(110deg,var(--accent),var(--accent2));color:#fff;cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;gap:8px;width:48px;min-height:48px;padding:0;font-weight:800;display:inline-flex;box-shadow:0 12px 30px #00000059}.support-trigger span{display:none}.support-panel{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--panel);width:min(380px,100vw - 28px);height:min(560px,100vh - 120px);box-shadow:var(--shadow-lg);flex-direction:column;display:flex;overflow:hidden}.support-panel>header{border-bottom:1px solid var(--line);background:var(--panel2);justify-content:space-between;align-items:center;gap:15px;padding:15px 16px;display:flex}.support-panel header strong,.support-panel header span{display:block}.support-panel header strong{font-size:.83rem}.support-panel header span{color:var(--muted);font-size:.68rem}.support-panel header button{border:1px solid var(--line);width:36px;height:36px;color:var(--text);cursor:pointer;background:0 0;border-radius:9px;place-items:center;display:grid}.support-messages{flex-direction:column;flex:1;gap:9px;padding:14px;display:flex;overflow-y:auto}.support-message{max-width:86%}.support-message.user{align-self:flex-end}.support-message p{border:1px solid var(--line);background:var(--panel2);color:var(--text);white-space:pre-wrap;border-radius:11px 11px 11px 3px;margin:0;padding:9px 12px;font-size:.78rem}.support-message.user p{background:var(--accent);color:#fff;border-color:#0000;border-radius:11px 11px 3px}.support-links,.support-suggestions{flex-wrap:wrap;gap:6px;margin-top:7px;display:flex}.support-links a,.support-suggestions button{border:1px solid var(--line);background:var(--bg);color:var(--text);cursor:pointer;border-radius:999px;padding:6px 9px;font-size:.67rem;text-decoration:none}.support-compose{border-top:1px solid var(--line);background:var(--panel2);gap:8px;padding:11px;display:flex}.support-compose input{border:1px solid var(--line);background:var(--bg);min-width:0;min-height:42px;color:var(--text);border-radius:9px;outline:none;flex:1;padding:9px 11px}.support-compose input:focus{border-color:var(--accent)}.support-compose button{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:9px;flex:none;width:42px}.support-compose button:disabled{opacity:.45;cursor:not-allowed}.footer{border-top:1px solid var(--line);color:var(--muted);margin-top:auto;padding-block:38px;font-size:.76rem}.footer-inner{grid-template-columns:minmax(240px,1fr) auto minmax(210px,.7fr);align-items:center;gap:36px;display:grid}.footer-inner .brand{margin-bottom:10px;font-size:1.12rem;display:inline-block}.footer-inner p{max-width:48ch;margin:0;font-size:.73rem}.footer-inner nav{flex-wrap:wrap;justify-content:center;gap:8px 16px;display:flex}.footer-inner nav a,.footer-contact a{color:var(--muted);text-decoration:none}.footer-inner nav a:hover,.footer-contact a:hover{color:var(--text)}.footer-contact{text-align:right}.footer-contact span,.footer-contact a{display:block}.footer-contact span{font-size:.68rem}.footer-contact a{color:var(--accent)}@media (width<=1120px){.desktop-only,.access-pill{display:none}.hero-command{grid-template-columns:1fr;min-height:auto}.hero-copy{max-width:820px}.pricing-strip{grid-template-columns:repeat(3,minmax(0,1fr))}.assurance-list{border-top:1px solid var(--line);grid-column:1/-1;grid-template-columns:repeat(4,minmax(0,1fr))}}@media (width<=860px){.container,.container-wide{width:min(100% - 32px,1120px)}.mobile-menu-btn{display:inline-flex}.nav-shell{border-bottom:1px solid var(--line);background:var(--bg);max-height:calc(100vh - 72px);box-shadow:var(--shadow-lg);padding:18px 16px 24px;display:none;position:absolute;top:71px;left:0;right:0;overflow:auto}.nav-shell.is-open,.nav-primary,.nav-actions{flex-direction:column;align-items:stretch;display:flex}.nav-primary{margin:0}.nav-link,.nav-icon-btn,.nav-balance{justify-content:flex-start;width:100%}.nav-actions{border-top:1px solid var(--line);margin-top:14px;padding-top:14px}.theme-menu{width:100%;margin-top:8px;position:static}.desktop-only,.access-pill{display:initial}.command-center{grid-template-columns:215px minmax(0,1fr)}.domain-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pricing-strip{grid-template-columns:1fr}.price-tier{border-right:0;border-bottom:1px solid var(--line);min-height:225px}.assurance-list{grid-column:auto;grid-template-columns:repeat(2,minmax(0,1fr))}.proof-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.proof-item:nth-child(2){border-right:0}.proof-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.feedback-intro{grid-template-columns:1fr;gap:18px}.feedback-intro>p{max-width:62ch}.feedback-featured-grid{grid-template-columns:1fr}.feedback-grid,.legacy-feedback-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.final-cta{flex-direction:column;align-items:flex-start}.ticket-layout{grid-template-columns:1fr}.auth-layout{grid-template-columns:1fr;gap:36px}.auth-promise{max-width:720px}.catalog-hero,.bundle-offer,.unlock-explainer-head{grid-template-columns:1fr}.unlock-explainer-head p{margin-top:12px}.unlock-feature-grid,.cert-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid,.quiz-shell{grid-template-columns:1fr}.quiz-side{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid;position:static}.quiz-side>.eyebrow,.quiz-side>h2,.quiz-access{grid-column:1/-1}.quiz-stat{border:1px solid var(--line);border-radius:9px;padding:10px;display:block}.purchase-head,.purchase-bundle{grid-template-columns:1fr}.footer-inner{text-align:center;grid-template-columns:1fr}.footer-contact{text-align:center}}@media (width<=620px){body{font-size:15px}.container,.container-wide{width:min(100% - 28px,1120px)}.navbar{min-height:64px}.nav-shell{top:63px}.hero-command{gap:36px;padding-block:48px 64px}.hero-copy h1{font-size:clamp(2.55rem,13vw,4rem)}.hero-actions,.hero-actions .btn{width:100%}.command-center{grid-template-columns:1fr}.cert-selector{border-right:0;border-bottom:1px solid var(--line)}.cert-list{grid-template-columns:repeat(2,minmax(0,1fr))}.cert-select{grid-template-columns:34px minmax(0,1fr)}.cert-select>svg{display:none}.practice-preview{padding:14px}.domain-grid{scroll-snap-type:x mandatory;padding-bottom:4px;display:flex;overflow-x:auto}.domain-tile{scroll-snap-align:start;flex:0 0 145px}.pricing-strip{margin-bottom:0}.landing-stats{grid-template-columns:1fr}.landing-stats>div{border-right:0;border-bottom:1px solid var(--line);min-height:108px}.landing-stats>div:last-child{border-bottom:0}.assurance-list,.proof-grid{grid-template-columns:1fr}.proof-item{border-right:0;border-bottom:1px solid var(--line)}.proof-item:last-child{border-bottom:0}.feedback-grid{grid-template-columns:1fr}.feedback-featured,.feedback-card{min-height:auto}.legacy-feedback-grid{grid-template-columns:1fr}.legacy-feedback-card{min-height:auto}.field-row{grid-template-columns:1fr;gap:0}.cert-catalog,.unlock-feature-grid{grid-template-columns:1fr}.cert-card-identity{flex-direction:column;align-items:flex-start;gap:12px}.dashboard-head,.dashboard-upgrade{flex-direction:column;align-items:flex-start}.dashboard-summary{grid-template-columns:1fr}.dashboard-summary>div{border-right:0;border-bottom:1px solid var(--line)}.dashboard-summary>div:last-child{border-bottom:0}.purchase-grid{grid-template-columns:1fr}.purchase-cert{flex-direction:column;align-items:stretch}.purchase-cert .btn{width:100%}.cookie-banner{flex-direction:column;align-items:stretch}.cookie-banner-actions,.cookie-banner-actions .btn{width:100%}.support-dock{display:none}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.cert-detail-page{padding-top:28px;padding-bottom:76px}.breadcrumb{color:var(--muted);align-items:center;gap:9px;margin-bottom:28px;font-size:.88rem;display:flex}.breadcrumb a{color:var(--text);align-items:center;gap:6px;font-weight:700;display:inline-flex}.cert-detail-hero{border:1px solid var(--line);background:radial-gradient(circle at 85% 15%,color-mix(in srgb,var(--accent2) 22%,transparent),transparent 34%),linear-gradient(140deg,var(--panel2),var(--panel));border-radius:28px;grid-template-columns:minmax(0,1.55fr) minmax(280px,.65fr);align-items:center;gap:42px;padding:58px;display:grid;box-shadow:0 30px 80px #00000038}.cert-detail-copy h1{letter-spacing:-.055em;max-width:900px;margin:20px 0;font-size:clamp(2.5rem,5vw,4.7rem);line-height:.98}.cert-detail-copy>p{color:var(--muted);max-width:790px;font-size:1.16rem;line-height:1.7}.cert-detail-actions{flex-wrap:wrap;gap:12px;margin:30px 0 20px;display:flex}.cert-detail-summary{border:1px solid color-mix(in srgb,var(--accent) 48%,var(--line));background:color-mix(in srgb,var(--bg) 76%,transparent);border-radius:22px;padding:30px;box-shadow:0 18px 50px #0003}.cert-detail-monogram{background:linear-gradient(135deg,var(--accent),var(--accent2),var(--teal));color:#fff;border-radius:19px;place-items:center;width:76px;height:76px;margin-bottom:22px;font-family:Sora,sans-serif;font-size:1.25rem;font-weight:800;display:grid}.cert-detail-summary small{color:var(--accent);text-transform:uppercase;letter-spacing:.1em;font-weight:800;display:block}.cert-detail-summary h2{margin:8px 0 4px;font-size:1.55rem}.cert-detail-summary>p{color:var(--muted);margin:0 0 26px}.cert-detail-summary>div{border-top:1px solid var(--line);align-items:baseline;gap:8px;padding:22px 0;display:flex}.cert-detail-summary>div strong{font-size:2.35rem}.cert-detail-summary>div span{color:var(--muted)}.cert-detail-summary>.btn{width:100%}.cert-detail-grid{grid-template-columns:repeat(2,1fr);gap:18px;margin:28px 0;display:grid}.cert-detail-panel{border:1px solid var(--line);background:var(--panel);border-radius:20px;padding:30px}.cert-detail-panel svg{color:var(--accent)}.cert-detail-panel h3{margin:18px 0 9px;font-size:1.2rem}.cert-detail-panel p{color:var(--muted);margin:0;font-size:1rem;line-height:1.65}.cert-detail-intro{background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 13%,var(--panel)),var(--panel));grid-row:span 2;padding:42px}.cert-detail-intro h2{letter-spacing:-.045em;margin:16px 0 22px;font-size:clamp(2rem,4vw,3.4rem)}.cert-detail-intro p+p{margin-top:16px}.cert-objectives{background:var(--panel2);border-radius:24px;grid-template-columns:1fr 1fr;align-items:center;gap:52px;margin:28px 0;padding:58px;display:grid}.cert-objectives h2,.cert-sample h2,.cert-detail-cta h2{letter-spacing:-.04em;margin:12px 0;font-size:clamp(1.9rem,3.5vw,3rem)}.cert-objectives p{color:var(--muted);font-size:1.04rem;line-height:1.65}.cert-objectives ul{gap:13px;margin:0;padding:0;list-style:none;display:grid}.cert-objectives li{border:1px solid var(--line);background:var(--panel);border-radius:13px;align-items:center;gap:13px;padding:17px;font-size:1rem;font-weight:700;display:flex}.cert-objectives li svg{color:var(--teal);flex:none}.cert-sample{border:1px solid var(--line);background:linear-gradient(155deg,var(--panel),var(--bg));border-radius:24px;margin:28px 0;padding:52px}.cert-sample-head{justify-content:space-between;align-items:start;gap:25px;display:flex}.cert-sample-question{max-width:920px;margin:28px 0 20px;font-size:1.15rem;font-weight:700;line-height:1.6}.cert-sample-options{grid-template-columns:1fr 1fr;gap:11px;display:grid}.cert-sample-options>div{border:1px solid var(--line);color:var(--muted);border-radius:11px;align-items:center;gap:11px;padding:15px;display:flex}.cert-sample-options>div>span{border:1px solid var(--accent);width:27px;height:27px;color:var(--accent);border-radius:50%;place-items:center;font-family:JetBrains Mono,monospace;display:grid}.cert-sample-options .is-answer{border-color:color-mix(in srgb,var(--teal) 55%,var(--line));background:color-mix(in srgb,var(--teal) 8%,var(--panel));color:var(--text)}.cert-sample-options small{color:var(--teal);margin-left:auto;font-weight:800}.cert-sample-note{color:var(--muted);margin:18px 0 0;font-size:.92rem}.cert-detail-cta{background:linear-gradient(120deg,color-mix(in srgb,var(--accent) 20%,var(--panel2)),color-mix(in srgb,var(--accent2) 16%,var(--panel2)));border:1px solid color-mix(in srgb,var(--accent2) 36%,var(--line));border-radius:24px;justify-content:space-between;align-items:center;gap:40px;padding:52px;display:flex}.cert-detail-cta>div>svg{color:var(--accent);margin-bottom:12px}.cert-detail-cta p{color:var(--muted);font-size:1.03rem}.cert-detail-cta>.btn{flex:none}@media (width<=900px){.cert-detail-hero{grid-template-columns:1fr;padding:34px}.cert-detail-grid{grid-template-columns:1fr}.cert-detail-intro{grid-row:auto}.cert-objectives{grid-template-columns:1fr;padding:36px}.cert-detail-cta{flex-direction:column;align-items:flex-start}.cert-sample-options{grid-template-columns:1fr}}@media (width<=560px){.cert-detail-page{padding-top:18px}.cert-detail-hero,.cert-sample,.cert-objectives,.cert-detail-cta{border-radius:18px;padding:25px}.cert-detail-copy h1{font-size:2.45rem}.cert-detail-copy>p{font-size:1rem}.cert-detail-actions .btn{width:100%}.cert-detail-panel{padding:24px}.cert-sample-head{display:block}.cert-sample-head>.mono{margin-top:12px;display:block}}
