:root{--ink:#17211d;--muted:#66716c;--paper:#f6f3ed;--white:#fffefa;--line:#dcded8;--fox:#f06432;--fox-dark:#c8451c;--mint:#cde8dc;--lime:#d9ef9f;--shadow:0 24px 70px #1f2a241a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(1180px,100% - 40px);margin-inline:auto}.site-header{z-index:30;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#f6f3ede0;border-bottom:1px solid #17211d17;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:28px;min-height:74px;display:flex}.brand{letter-spacing:-.04em;align-items:center;gap:10px;font-size:20px;font-weight:850;display:inline-flex}.brand span span{color:var(--fox)}.header-inner nav{gap:28px;margin-left:auto;font-size:14px;font-weight:650;display:flex}.header-inner nav a:hover{color:var(--fox-dark)}.auth-button{min-height:40px;color:var(--white);background:var(--ink);cursor:pointer;border:0;border-radius:10px;padding:0 16px;font-size:13px;font-weight:750}.auth-button:disabled{opacity:.45;cursor:not-allowed}.search-first-hero{border-bottom:1px solid var(--line);background:radial-gradient(circle at 78% 12%,#f064321c,#0000 28%);padding:86px 0 72px}.search-first-inner{text-align:center;flex-direction:column;align-items:center;display:flex}.search-first-hero h1{letter-spacing:-.07em;margin:18px 0;font-size:clamp(54px,7.5vw,94px);line-height:.91}.search-first-hero h1 em{color:var(--fox);font-family:Georgia,serif;font-weight:400}.search-first-inner>p{max-width:700px;color:var(--muted);margin:0;font-size:18px;line-height:1.65}.hero-search-box{background:var(--white);text-align:left;border:1px solid #c9cbc5;border-radius:17px;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;width:min(820px,100%);min-height:72px;margin-top:34px;padding:0 20px;display:grid;box-shadow:0 20px 55px #1f2a241a}.hero-search-box svg{color:var(--fox)}.hero-search-box input{width:100%;min-width:0;color:var(--ink);background:0 0;border:0;outline:0;font-size:18px}.hero-search-box>span{color:var(--muted);text-transform:uppercase;white-space:nowrap;font:800 10px ui-monospace,monospace}.quick-exam-results{border:1px solid var(--line);background:var(--white);text-align:left;border-radius:16px;width:min(820px,100%);margin-top:10px;overflow:hidden;box-shadow:0 18px 45px #1f2a240f}.quick-results-heading{border-bottom:1px solid var(--line);background:#fbfaf6;justify-content:space-between;align-items:center;gap:20px;padding:13px 17px;display:flex}.quick-results-heading strong{font-size:11px}.quick-results-heading span{color:var(--muted);font-size:11px}.quick-result-row{border-bottom:1px solid var(--line);grid-template-columns:125px 1fr auto;align-items:center;gap:18px;min-height:73px;padding:10px 17px;transition:all .18s;display:grid}.quick-result-row:hover{background:#fbf7f1}.quick-result-code{gap:4px;display:grid}.quick-result-code small{color:var(--fox-dark);text-overflow:ellipsis;text-transform:uppercase;white-space:nowrap;font:800 9px ui-monospace,monospace;overflow:hidden}.quick-result-code b{text-overflow:ellipsis;white-space:nowrap;font:800 11px ui-monospace,monospace;overflow:hidden}.quick-result-copy{gap:5px;min-width:0;display:grid}.quick-result-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:14px;overflow:hidden}.quick-result-copy small{color:var(--muted);font-size:11px}.quick-result-action,.quick-results-more{color:var(--fox-dark);white-space:nowrap;align-items:center;gap:7px;font-size:11px;font-weight:800;display:flex}.quick-results-more{justify-content:center;min-height:45px}.quick-result-empty{justify-content:center;align-items:center;gap:12px;min-height:100px;padding:20px;display:flex}.quick-result-empty span{gap:5px;display:grid}.quick-result-empty small{color:var(--muted)}.search-trust{color:#53605a;flex-wrap:wrap;justify-content:center;gap:20px;margin-top:22px;font-size:12px;font-weight:700;display:flex}.search-trust span{align-items:center;gap:7px;display:flex}.hero{border-bottom:1px solid var(--line);overflow:hidden}.hero-grid{grid-template-columns:1.08fr .92fr;align-items:center;gap:70px;min-height:680px;display:grid}.kicker{color:var(--fox-dark);letter-spacing:.15em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;font-weight:800;display:block}.hero h1,.exam-hero h1,.page-intro h1,.buy-copy h1{letter-spacing:-.065em;margin:20px 0 22px;font-size:clamp(48px,6.5vw,84px);font-weight:780;line-height:.96}h1 em{color:var(--fox);font-family:Georgia,serif;font-weight:400}.hero-copy>p,.exam-hero-grid>div>p,.page-intro>p,.buy-copy>p{max-width:690px;color:var(--muted);font-size:19px;line-height:1.65}.hero-actions{flex-wrap:wrap;gap:10px;margin-top:32px;display:flex}.button{border:1px solid var(--ink);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:9px;min-height:48px;padding:0 19px;font-size:14px;font-weight:800;display:inline-flex}.button.primary{color:#fff;border-color:var(--fox);background:var(--fox);box-shadow:0 10px 24px #f0643238}.button.primary:hover{background:var(--fox-dark)}.button.ghost{background:#ffffff73}.button.full{width:100%}.trust-row{color:#53605a;flex-wrap:wrap;gap:20px;margin-top:40px;font-size:12px;font-weight:700;display:flex}.trust-row span{align-items:center;gap:7px;display:flex}.hero-visual{aspect-ratio:1;place-items:center;display:grid;position:relative}.fox-face{z-index:2;aspect-ratio:1;border:1px solid var(--line);background:var(--white);width:72%;box-shadow:var(--shadow);border-radius:42% 58% 51% 49%/52% 39% 61% 48%;flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative;transform:rotate(-3deg)}.fox-face img{width:42%;height:auto}.fox-face b{margin-top:18px;font-family:Georgia,serif;font-size:30px;font-weight:400}.fox-face small{max-width:230px;color:var(--muted);text-align:center;margin-top:8px;line-height:1.5}.fox-orbit{border:1px dashed #b9bdb6;border-radius:50%;animation:40s linear infinite orbit;position:absolute;inset:4%}.fox-orbit span{border:1px solid var(--line);background:var(--paper);letter-spacing:.12em;border-radius:99px;padding:6px 9px;font:800 9px ui-monospace,monospace;position:absolute}.fox-orbit span:first-child{top:6%;left:12%}.fox-orbit span:nth-child(2){top:48%;right:-2%}.fox-orbit span:nth-child(3){bottom:4%;left:15%}@keyframes orbit{to{transform:rotate(360deg)}}.proof-strip{border-bottom:1px solid var(--line);background:var(--white)}.proof-strip>.shell{grid-template-columns:repeat(3,1fr);display:grid}.proof-strip .shell>div{border-right:1px solid var(--line);justify-content:center;align-items:center;gap:12px;min-height:108px;display:flex}.proof-strip .shell>div:last-child{border:0}.proof-strip b{font:400 32px Georgia,serif}.proof-strip span{color:var(--muted);font-size:12px}.catalog-section,.page-section{padding:100px 0 120px}.section-heading{justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px;display:flex}.section-heading h2,.method h2,.seo-copy h2{letter-spacing:-.055em;margin:13px 0 0;font-size:clamp(36px,4vw,56px);line-height:1}.section-heading p{color:var(--muted)}.catalog-search{border:1px solid var(--line);background:var(--white);border-radius:16px;align-items:center;gap:13px;height:64px;margin-bottom:25px;padding:0 19px;display:flex;box-shadow:0 8px 25px #1f2a240a}.catalog-search input{background:0 0;border:0;outline:0;flex:1;min-width:0;font-size:17px}.catalog-search kbd{color:var(--muted);font:700 10px ui-monospace,monospace}.exam-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.exam-card{border:1px solid var(--line);background:var(--white);border-radius:18px;flex-direction:column;min-height:260px;padding:25px;transition:all .22s;display:flex}.exam-card:hover{border-color:#b4b8b2;transform:translateY(-3px);box-shadow:0 18px 45px #1f2a2414}.exam-card-top{justify-content:space-between;align-items:center;display:flex}.vendor-pill{background:var(--mint);letter-spacing:.06em;text-transform:uppercase;border-radius:8px;width:max-content;padding:7px 10px;font:800 10px ui-monospace,monospace;display:inline-flex}.exam-card h3,.exam-card h2{letter-spacing:-.035em;margin:27px 0 8px;font-size:22px;line-height:1.18}.exam-card>p{color:var(--muted);margin:0;font:700 11px ui-monospace,monospace}.exam-stats{color:var(--muted);gap:18px;margin-top:auto;padding-top:30px;font-size:11px;display:flex}.exam-stats b{color:var(--ink);font-size:14px}.preview-link{color:var(--fox-dark);margin-top:17px;font-size:12px;font-weight:800}.catalog-empty{text-align:center;border:1px dashed #bfc3bd;border-radius:18px;grid-column:1/-1;padding:70px 25px}.catalog-empty strong{font-size:20px}.catalog-empty p{color:var(--muted)}.method{border-top:1px solid var(--line);padding:110px 0}.method-grid{grid-template-columns:1.5fr repeat(3,1fr);gap:45px;margin-top:18px;display:grid}.method-grid>div{border-top:2px solid var(--ink);padding-top:16px}.method-grid b{color:var(--fox);font:800 11px ui-monospace,monospace}.method-grid h3{margin:28px 0 10px}.method-grid p{color:var(--muted);font-size:14px;line-height:1.7}.breadcrumbs{color:var(--muted);flex-wrap:wrap;gap:9px;margin-bottom:54px;font-size:12px;display:flex}.breadcrumbs a:hover{color:var(--fox-dark)}.page-intro{max-width:880px;margin-bottom:65px}.page-intro.split{grid-template-columns:1.2fr .8fr;align-items:end;gap:60px;max-width:none;display:grid}.page-intro.split>p{padding-bottom:12px}.exam-hero{border-bottom:1px solid var(--line);padding:42px 0 90px}.exam-hero-grid{grid-template-columns:1fr 370px;align-items:end;gap:70px;display:grid}.exam-fact-card{border:1px solid var(--line);background:var(--white);box-shadow:var(--shadow);border-radius:20px;padding:28px}.exam-fact-card>span{color:var(--fox-dark);letter-spacing:.12em;font:800 10px ui-monospace,monospace}.exam-fact-card dl{margin:25px 0 0}.exam-fact-card dl>div{border-top:1px solid var(--line);justify-content:space-between;padding:16px 0;display:flex}.exam-fact-card dt{color:var(--muted);font-size:13px}.exam-fact-card dd{margin:0;font-weight:800}.feature-band{border-bottom:1px solid var(--line);grid-template-columns:repeat(4,1fr);padding:80px 0;display:grid}.feature-band>div{border-right:1px solid var(--line);padding:0 28px}.feature-band>div:first-child{padding-left:0}.feature-band>div:last-child{border:0}.feature-band svg{color:var(--fox)}.feature-band h2{font-size:17px}.feature-band p,.seo-copy p{color:var(--muted);font-size:14px;line-height:1.7}.seo-copy{grid-template-columns:.8fr 1.2fr;gap:100px;padding:100px 0 120px;display:grid}.seo-copy p svg{vertical-align:middle;color:var(--fox)}.question-stack{gap:12px;display:grid}.question-card{border:1px solid var(--line);background:var(--white);border-radius:16px;overflow:hidden}.question-card>button{width:100%;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:48px 1fr auto;align-items:center;gap:18px;padding:22px;display:grid}.question-card>button small{color:var(--fox-dark);text-transform:uppercase;margin-bottom:8px;font:800 9px ui-monospace,monospace;display:block}.question-card>button strong{font-size:16px;line-height:1.45}.question-index{background:var(--paper);border-radius:50%;place-items:center;width:42px;height:42px;font:800 11px ui-monospace,monospace;display:grid}.question-card.expanded>button svg{transform:rotate(180deg)}.question-body{padding:0 22px 24px 88px}.choice-list{gap:8px;display:grid}.choice-list>div{border:1px solid var(--line);color:var(--muted);border-radius:10px;grid-template-columns:30px 1fr auto;gap:12px;padding:13px;font-size:13px;display:grid}.choice-list>div.correct{color:var(--ink);background:#eef9f4;border-color:#90c3ad}.choice-list b{background:var(--paper);border-radius:6px;place-items:center;width:24px;height:24px;display:grid}.choice-list svg{color:#238260}.explanation{background:#f7efe6;border-radius:12px;margin-top:14px;padding:18px}.explanation strong{font-size:12px}.explanation p{color:var(--muted);margin:7px 0 0;font-size:13px;line-height:1.6}.question-images{gap:10px;margin-bottom:16px;display:grid}.question-images img{border:1px solid var(--line);object-fit:contain;background:#fff;border-radius:12px;width:auto;max-width:100%;max-height:620px;display:block}.locked-banner{color:#fff;background:var(--ink);border-radius:16px;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;margin-top:20px;padding:24px;display:grid}.locked-banner p{color:#c7d0cb;margin:5px 0 0;font-size:12px}.locked-banner .button{min-height:42px}.explorer-tools{justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px;display:flex}.explorer-tools label{border:1px solid var(--line);background:var(--white);border-radius:12px;flex:1;align-items:center;gap:10px;min-height:48px;padding:0 15px;display:flex}.explorer-tools input{background:0 0;border:0;outline:0;width:100%}.access-banner{color:#326d57;background:#eef9f4;border:1px solid #90c3ad;border-radius:12px;align-items:center;gap:9px;padding:14px 16px;font-size:13px;display:flex}.account-empty{background:#fff6;border:1px dashed #bfc3bd;border-radius:18px;justify-items:start;gap:13px;padding:36px;display:grid}.account-empty p{color:var(--muted);margin:0}.account-grid{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}.library-card{border:1px solid var(--line);background:var(--white);border-radius:18px;padding:28px}.library-card h2{margin:22px 0 8px}.library-card p{color:var(--muted)}.buy-grid{grid-template-columns:1fr 390px;align-items:start;gap:90px;display:grid}.buy-detail-grid{border:1px solid var(--line);background:var(--white);border-radius:16px;grid-template-columns:repeat(2,1fr);margin-top:50px;display:grid}.buy-detail-grid>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px}.buy-detail-grid>div:nth-child(2n){border-right:0}.buy-detail-grid>div:nth-last-child(-n+2){border-bottom:0}.buy-detail-grid b,.buy-detail-grid span{display:block}.buy-detail-grid b{font:400 27px Georgia,serif}.buy-detail-grid span{color:var(--muted);margin-top:6px;font-size:11px}.plain-policy{margin-top:45px}.plain-policy p{color:var(--muted);line-height:1.7}.plain-policy a{color:var(--fox-dark);text-decoration:underline}.purchase-card{border:1px solid var(--line);background:var(--white);box-shadow:var(--shadow);border-radius:20px;padding:30px;position:sticky;top:104px}.price{align-items:baseline;gap:10px;margin:20px 0;display:flex}.price strong{font:400 48px Georgia,serif}.price span,.purchase-card small{color:var(--muted);font-size:11px}.purchase-card ul{border-block:1px solid var(--line);gap:14px;margin:0 0 22px;padding:22px 0;list-style:none;display:grid}.purchase-card li{gap:9px;font-size:13px;display:flex}.purchase-card li svg{color:#238260}.purchase-card>small{margin-top:13px;line-height:1.5;display:block}.sale-note,.form-message{background:#fff1da;border-radius:8px;padding:10px;font-size:12px}.about-grid{grid-template-columns:repeat(3,1fr);gap:15px;display:grid}.about-grid>div,.disclaimer-card{border:1px solid var(--line);background:var(--white);border-radius:18px;padding:30px}.about-grid b{color:var(--fox);font:800 11px ui-monospace,monospace}.about-grid p,.disclaimer-card p{color:var(--muted);line-height:1.7}.disclaimer-card{margin-top:15px}.legal{padding:65px 0 120px}.legal header{border-bottom:1px solid var(--line);max-width:850px;padding-bottom:50px}.legal h1{letter-spacing:-.06em;margin:15px 0;font-size:clamp(46px,6vw,76px)}.legal header>p{color:var(--muted);font-size:19px;line-height:1.6}.legal header small{color:var(--muted)}.legal-body{width:min(760px,100%);margin:55px auto 0}.legal-body section{margin-bottom:40px}.legal-body h2{font-size:20px}.legal-body p{color:#53605a;line-height:1.8}.legal-body a{color:var(--fox-dark);text-decoration:underline}footer{color:#d9e0dc;background:var(--ink);padding:60px 0 25px}.footer-grid{grid-template-columns:2fr 1fr 1fr;gap:60px;display:grid}.footer-grid .brand{color:#fff}.footer-grid>div{flex-direction:column;align-items:flex-start;gap:10px;display:flex}.footer-grid p,.footer-grid a{color:#9eaaa4;font-size:12px;line-height:1.6}.footer-grid a:hover{color:#fff}.footer-grid strong{color:#fff;font-size:12px}.footer-note{color:#7d8a83;border-top:1px solid #39443f;margin-top:50px;padding-top:20px;font-size:10px}@media (max-width:900px){.hero-grid,.exam-hero-grid,.buy-grid,.seo-copy,.page-intro.split{grid-template-columns:1fr}.hero-grid{padding:80px 0}.hero-visual{max-width:560px}.exam-grid{grid-template-columns:repeat(2,1fr)}.method-grid{grid-template-columns:1fr 1fr}.feature-band{grid-template-columns:1fr 1fr;gap:35px}.feature-band>div{border:0;padding:0}.buy-grid{gap:40px}.purchase-card{position:static}.about-grid{grid-template-columns:1fr}.page-intro.split{gap:0}}@media (max-width:620px){.shell{width:min(100% - 24px,1180px)}.header-inner{min-height:64px}.header-inner nav{display:none}.auth-button{white-space:nowrap;text-overflow:ellipsis;max-width:145px;padding:0 10px;overflow:hidden}.search-first-hero{padding:54px 0 45px}.search-first-hero h1,.hero h1,.exam-hero h1,.page-intro h1,.buy-copy h1{font-size:44px}.search-first-inner>p{font-size:15px}.hero-search-box{min-height:62px;margin-top:25px;padding:0 14px}.hero-search-box input{font-size:16px}.hero-search-box>span{display:none}.quick-results-heading{flex-direction:column;align-items:flex-start;gap:4px}.quick-result-row{grid-template-columns:82px 1fr;padding:12px}.quick-result-action{grid-column:2}.quick-result-copy strong{white-space:normal}.quick-result-copy small{line-height:1.4}.hero-grid{gap:25px}.exam-grid,.proof-strip>.shell,.method-grid,.footer-grid,.account-grid{grid-template-columns:1fr}.proof-strip .shell>div{border-right:0;border-bottom:1px solid var(--line)}.section-heading{flex-direction:column;align-items:start}.catalog-section,.page-section{padding:70px 0}.exam-card{min-height:220px}.feature-band{grid-template-columns:1fr}.question-card>button{grid-template-columns:38px 1fr auto;gap:10px;padding:17px}.question-body{padding:0 16px 20px}.locked-banner{grid-template-columns:auto 1fr}.locked-banner .button{grid-column:1/-1}.explorer-tools{flex-direction:column;align-items:stretch}.buy-detail-grid{grid-template-columns:1fr}.buy-detail-grid>div{border-right:0}.buy-detail-grid>div:nth-last-child(-n+2){border-bottom:1px solid var(--line)}.buy-detail-grid>div:last-child{border-bottom:0}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.fox-orbit{animation:none}.exam-card{transition:none}}