*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:#0f172a;background:#f8fafc;font-family:Arial,Helvetica,sans-serif}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.site-header{z-index:1000;background:#fff;border-bottom:1px solid #e2e8f0;width:100%;position:sticky;top:0}.header-container{justify-content:space-between;align-items:center;gap:24px;width:min(1200px,100% - 32px);min-height:72px;margin:0 auto;display:flex}.logo{white-space:nowrap;align-items:center;gap:10px;font-size:20px;font-weight:700;display:flex}.logo-mark{color:#fff;background:#2563eb;border-radius:10px;place-items:center;width:38px;height:38px;font-weight:800;display:grid}.main-nav{align-items:center;gap:28px;display:flex}.main-nav a{color:#334155;font-size:15px;font-weight:600}.main-nav a:hover{color:#2563eb}.header-actions{align-items:center;gap:10px;display:flex}.search-button{color:#334155;border:1px solid #e2e8f0;border-radius:10px;place-items:center;width:42px;height:42px;display:grid}.login-button{color:#fff;background:#2563eb;border-radius:10px;align-items:center;gap:7px;min-height:42px;padding:0 16px;font-weight:600;display:flex}.menu-button{color:#0f172a;background:0 0;border:0;display:none}@media (width<=850px){.header-container{min-height:64px}.main-nav{background:#fff;border-bottom:1px solid #e2e8f0;flex-direction:column;align-items:stretch;gap:0;padding:18px 16px;display:none;position:absolute;top:64px;left:0;right:0;box-shadow:0 10px 25px #0f172a14}.main-nav.nav-open{display:flex}.main-nav a{border-bottom:1px solid #f1f5f9;padding:14px 10px}.menu-button{place-items:center;display:grid}.login-button span{display:none}.login-button{justify-content:center;width:42px;padding:0}}@media (width<=480px){.header-container{width:min(100% - 20px,1200px)}.logo{font-size:16px}.logo-mark{width:34px;height:34px}.header-actions{gap:6px}}.home-container{width:min(1200px,100% - 32px);margin:0 auto}.hero-section{background:#f8fafc;padding:80px 0}.hero-grid{grid-template-columns:1.15fr .85fr;align-items:center;gap:70px;display:grid}.hero-badge{color:#2563eb;background:#eff6ff;border-radius:999px;align-items:center;gap:8px;width:fit-content;padding:8px 12px;font-size:14px;font-weight:700;display:flex}.hero-content h1{letter-spacing:-2px;margin-top:22px;font-size:clamp(42px,6vw,68px);line-height:1.05}.hero-content h1 span{color:#2563eb}.hero-description{color:#64748b;max-width:620px;margin-top:22px;font-size:18px;line-height:1.7}.hero-buttons{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.primary-button,.secondary-button{border-radius:10px;justify-content:center;align-items:center;gap:9px;min-height:48px;padding:0 20px;font-weight:700;display:inline-flex}.primary-button{color:#fff;background:#2563eb}.secondary-button{color:#0f172a;background:#fff;border:1px solid #cbd5e1}.hero-points{flex-wrap:wrap;gap:18px;margin-top:25px;display:flex}.hero-points span{color:#475569;align-items:center;gap:6px;font-size:14px;font-weight:600;display:flex}.hero-points svg{color:#16a34a}.hero-card{background:#fff;border:1px solid #e2e8f0;border-radius:20px;padding:28px;box-shadow:0 20px 50px #0f172a14}.hero-card-top{justify-content:space-between;align-items:flex-start;display:flex}.small-label,.section-label{color:#2563eb;letter-spacing:1px;font-size:12px;font-weight:800}.hero-card h2{margin-top:6px;font-size:26px}.hero-search{color:#94a3b8;border:1px solid #cbd5e1;border-radius:10px;align-items:center;gap:10px;min-height:52px;margin-top:25px;padding:0 15px;display:flex}.hero-stats{grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px;display:grid}.hero-stats div{text-align:center;background:#f8fafc;border-radius:12px;padding:16px 10px}.hero-stats strong,.hero-stats span{display:block}.hero-stats strong{font-size:20px}.hero-stats span{color:#64748b;margin-top:4px;font-size:12px}.trust-section{background:#fff;border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0}.trust-grid{grid-template-columns:repeat(3,1fr);display:grid}.trust-grid>div{align-items:center;gap:14px;padding:25px 20px;display:flex}.trust-grid>div+div{border-left:1px solid #e2e8f0}.trust-grid svg{color:#2563eb;flex-shrink:0}.trust-grid strong,.trust-grid span{display:block}.trust-grid strong{font-size:14px}.trust-grid span{color:#64748b;margin-top:4px;font-size:13px}.exams-section,.pricing-section{padding:85px 0}.section-heading{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:35px;display:flex}.section-heading h2{letter-spacing:-1px;margin-top:7px;font-size:36px}.section-heading p{color:#64748b;margin-top:8px;line-height:1.6}.section-heading.centered{text-align:center;max-width:650px;margin:0 auto 40px;display:block}.view-all-link{color:#2563eb;white-space:nowrap;align-items:center;gap:7px;font-weight:700;display:flex}.exam-card-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.exam-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:24px;transition:transform .2s,box-shadow .2s}.exam-card:hover{transform:translateY(-3px);box-shadow:0 15px 30px #0f172a14}.exam-card-icon{color:#2563eb;background:#eff6ff;border-radius:12px;place-items:center;width:44px;height:44px;font-size:18px;font-weight:800;display:grid}.exam-card h3{margin-top:18px;font-size:22px}.exam-card p{color:#64748b;margin-top:7px;font-size:14px}.exam-card>span{color:#475569;margin-top:15px;font-size:13px;display:block}.exam-card-bottom{color:#2563eb;border-top:1px solid #e2e8f0;justify-content:space-between;align-items:center;margin-top:22px;padding-top:16px;font-size:14px;display:flex}.pricing-section{background:#f1f5f9}.pricing-grid{grid-template-columns:1fr 1fr;gap:20px;max-width:850px;margin:0 auto;display:grid}.price-card{background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:32px;position:relative}.price-card.featured{border:2px solid #2563eb}.popular-tag{color:#fff;background:#2563eb;border-radius:999px;padding:5px 10px;font-size:11px;font-weight:800;position:absolute;top:-13px;right:22px}.price-card-label{color:#64748b;letter-spacing:1px;font-size:12px;font-weight:800}.price-card h3{margin-top:8px;font-size:24px}.price{margin-top:18px;font-size:46px;font-weight:800}.price span{font-size:24px}.price-card>p{color:#64748b;margin-top:8px;line-height:1.6}.price-card ul{gap:13px;margin:25px 0;list-style:none;display:grid}.price-card li{color:#475569;align-items:center;gap:9px;font-size:14px;display:flex}.price-card li svg{color:#16a34a;flex-shrink:0}.price-button{border:0;border-radius:10px;width:100%;min-height:48px;font-weight:700}.price-button.primary{color:#fff;background:#2563eb}.price-button.secondary{color:#0f172a;background:#f8fafc;border:1px solid #cbd5e1}.final-cta{color:#fff;background:#0f172a;padding:70px 0}.final-cta .home-container{justify-content:space-between;align-items:center;gap:30px;display:flex}.final-cta h2{margin-top:8px;font-size:32px}.final-cta p{color:#cbd5e1;margin-top:8px}@media (width<=900px){.hero-section{padding:60px 0}.hero-grid{grid-template-columns:1fr;gap:40px}.exam-card-grid{grid-template-columns:repeat(2,1fr)}.trust-grid{grid-template-columns:1fr}.trust-grid>div+div{border-top:1px solid #e2e8f0;border-left:0}}@media (width<=650px){.hero-section{padding:45px 0}.hero-content h1{letter-spacing:-1.5px;font-size:42px}.hero-description{font-size:16px}.hero-card{padding:20px}.hero-stats{grid-template-columns:1fr}.section-heading{display:block}.view-all-link{margin-top:18px}.exam-card-grid,.pricing-grid{grid-template-columns:1fr}.exams-section,.pricing-section{padding:60px 0}.section-heading h2{font-size:30px}.final-cta .home-container{flex-direction:column;align-items:flex-start}.final-cta .primary-button{width:100%}}.exams-page{background:#f8fafc;min-height:100vh}.exams-hero{background:#fff;border-bottom:1px solid #e2e8f0;padding:70px 0 55px}.exams-hero h1{letter-spacing:-1.5px;margin-top:10px;font-size:clamp(38px,5vw,56px)}.exams-hero p{color:#64748b;max-width:650px;margin-top:12px;font-size:17px;line-height:1.7}.exam-search-box{background:#fff;border:1px solid #cbd5e1;border-radius:12px;align-items:center;gap:11px;max-width:650px;height:56px;margin-top:28px;padding:0 17px;display:flex;box-shadow:0 8px 25px #0f172a0f}.exam-search-box svg{color:#64748b;flex-shrink:0}.exam-search-box input{color:#0f172a;background:0 0;border:0;outline:0;width:100%;height:100%;font-size:15px}.exam-search-box input::placeholder{color:#94a3b8}.exam-categories-section{padding:65px 0 90px}.exam-page-heading{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:30px;display:flex}.exam-page-heading h2{margin-top:7px;font-size:32px}.exam-count{color:#64748b;font-size:14px}.exam-category-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.exam-category-card{background:#fff;border:1px solid #e2e8f0;border-radius:17px;padding:25px;transition:transform .2s,box-shadow .2s}.exam-category-card:hover{transform:translateY(-3px);box-shadow:0 15px 30px #0f172a12}.category-letter{color:#2563eb;background:#eff6ff;border-radius:13px;place-items:center;width:48px;height:48px;font-size:20px;font-weight:800;display:grid}.exam-category-card h3{margin-top:18px;font-size:24px}.exam-category-card p{color:#64748b;margin-top:6px;font-size:13px}.category-description{color:#475569;margin-top:14px;font-size:14px;line-height:1.5;display:block}.category-exams{gap:8px;margin-top:20px;display:grid}.category-exam-link{color:#334155;background:#f8fafc;border-radius:9px;justify-content:space-between;align-items:center;gap:10px;min-height:42px;padding:9px 11px;font-size:13px;font-weight:600;display:flex}.category-exam-link:hover{color:#2563eb;background:#eff6ff}.view-more-link{color:#2563eb;margin-top:5px;font-size:13px;font-weight:700}.coming-soon{color:#94a3b8;text-align:center;background:#f8fafc;border-radius:9px;margin-top:20px;padding:12px;font-size:13px}.category-button{color:#fff;background:#2563eb;border-radius:9px;justify-content:center;align-items:center;gap:8px;min-height:44px;margin-top:20px;padding:0 14px;font-size:14px;font-weight:700;display:flex}@media (width<=950px){.exam-category-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=650px){.exams-hero{padding:50px 0 40px}.exams-hero h1{font-size:38px}.exam-categories-section{padding:50px 0 70px}.exam-page-heading{flex-direction:column;align-items:flex-start}.exam-category-grid{grid-template-columns:1fr}.exam-category-card{padding:21px}}.exam-details-page{background:#f8fafc;min-height:100vh}.exam-details-hero{background:#fff;border-bottom:1px solid #e2e8f0;padding:35px 0 45px}.back-link{color:#64748b;align-items:center;gap:7px;font-size:14px;font-weight:600;display:inline-flex}.back-link:hover{color:#2563eb}.exam-details-heading{justify-content:space-between;align-items:flex-end;gap:40px;margin-top:30px;display:flex}.exam-details-heading h1{letter-spacing:-1.5px;margin-top:10px;font-size:clamp(38px,5vw,54px)}.exam-details-heading p{color:#64748b;max-width:650px;margin-top:12px;font-size:16px;line-height:1.7}.exam-summary-card{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;grid-template-columns:1fr 1fr;gap:15px;min-width:250px;padding:20px;display:grid}.exam-summary-card div{text-align:center}.exam-summary-card strong,.exam-summary-card span{display:block}.exam-summary-card strong{font-size:25px}.exam-summary-card span{color:#64748b;margin-top:4px;font-size:12px}.exam-benefits{flex-wrap:wrap;gap:18px;margin-top:30px;display:flex}.exam-benefits span{color:#475569;align-items:center;gap:7px;font-size:14px;font-weight:600;display:flex}.exam-benefits svg{color:#16a34a}.mock-list-section{padding:55px 0 90px}.mock-list-heading{margin-bottom:25px}.mock-list-heading h2{margin-top:7px;font-size:32px}.mock-list-heading p{color:#64748b;margin-top:7px}.mock-list{gap:12px;display:grid}.mock-row{background:#fff;border:1px solid #e2e8f0;border-radius:13px;justify-content:space-between;align-items:center;gap:20px;min-height:86px;padding:15px 18px;transition:box-shadow .2s,transform .2s;display:flex}.mock-row:hover{transform:translateY(-1px);box-shadow:0 8px 20px #0f172a0d}.mock-info{align-items:center;gap:14px;min-width:0;display:flex}.mock-number{color:#2563eb;background:#eff6ff;border-radius:11px;flex-shrink:0;place-items:center;width:46px;height:46px;font-size:14px;font-weight:800;display:grid}.mock-info h3{font-size:16px}.mock-info p{color:#64748b;margin-top:4px;font-size:12px}.mock-action{align-items:center;gap:16px;display:flex}.mock-language{color:#64748b;white-space:nowrap;font-size:12px}.mock-price-button{color:#fff;background:#2563eb;border:0;border-radius:9px;min-width:78px;min-height:44px;padding:0 17px;font-size:16px;font-weight:800;transition:transform .15s,background .15s}.mock-price-button:hover{background:#1d4ed8;transform:translateY(-1px)}.not-found-page{place-items:center;min-height:70vh;display:grid}.not-found-page h1{margin-bottom:20px}@media (width<=750px){.exam-details-heading{flex-direction:column;align-items:flex-start}.exam-summary-card{width:100%}.mock-row{padding:14px}.mock-action{gap:9px}.mock-language{display:none}}@media (width<=520px){.exam-details-hero{padding:30px 0 35px}.exam-details-heading{margin-top:22px}.exam-details-heading h1{font-size:34px}.mock-list-section{padding:45px 0 65px}.mock-row{min-height:74px}.mock-number{width:40px;height:40px}.mock-info h3{font-size:14px}.mock-info p{font-size:11px}.mock-price-button{min-width:64px;min-height:40px;padding:0 12px;font-size:15px}}.checkout-page{background:#f8fafc;min-height:100vh;padding:45px 0 90px}.checkout-layout{grid-template-columns:minmax(0,1fr) 360px;align-items:start;gap:30px;margin-top:35px;display:grid}.checkout-main h1{letter-spacing:-1.5px;margin-top:10px;font-size:clamp(36px,5vw,52px)}.checkout-subtitle{color:#64748b;margin-top:10px;font-size:16px}.checkout-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;margin-top:30px;padding:28px}.checkout-card-header{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.small-label{color:#64748b;letter-spacing:.8px;font-size:11px;font-weight:800}.checkout-card h2{max-width:600px;margin-top:9px;font-size:22px}.checkout-price{white-space:nowrap;font-size:28px;font-weight:900}.checkout-divider{background:#e2e8f0;height:1px;margin:25px 0}.checkout-features{gap:15px;display:grid}.checkout-features div{color:#334155;align-items:center;gap:10px;font-size:14px;display:flex}.checkout-features svg{color:#16a34a;flex-shrink:0}.secure-note{background:#eff6ff;border:1px solid #dbeafe;border-radius:13px;gap:12px;margin-top:18px;padding:18px;display:flex}.secure-note svg{color:#2563eb;flex-shrink:0}.secure-note strong{font-size:14px}.secure-note p{color:#64748b;margin-top:4px;font-size:12px;line-height:1.5}.order-summary{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:25px;box-shadow:0 10px 30px #0f172a0d}.order-summary h2{margin-bottom:22px;font-size:20px}.summary-item{color:#475569;justify-content:space-between;gap:15px;font-size:14px;display:flex}.summary-item+.summary-item{margin-top:14px}.summary-item strong{color:#0f172a}.summary-divider{background:#e2e8f0;height:1px;margin:22px 0}.summary-total{justify-content:space-between;align-items:center;display:flex}.summary-total span{font-size:15px;font-weight:700}.summary-total strong{font-size:26px}.payment-button{color:#fff;cursor:pointer;background:#2563eb;border:0;border-radius:10px;justify-content:center;align-items:center;gap:8px;width:100%;height:52px;margin-top:22px;font-size:15px;font-weight:800;transition:background .2s,transform .2s;display:flex}.payment-button:hover{background:#1d4ed8;transform:translateY(-1px)}.payment-message{color:#94a3b8;text-align:center;margin-top:10px;font-size:11px;line-height:1.5}.trust-points{border-top:1px solid #e2e8f0;gap:8px;margin-top:20px;padding-top:18px;display:grid}.trust-points span{color:#64748b;font-size:12px}.cancel-link{color:#64748b;text-align:center;margin-top:20px;font-size:13px;font-weight:600;display:block}.cancel-link:hover{color:#2563eb}@media (width<=850px){.checkout-layout{grid-template-columns:1fr}.order-summary{order:-1}}@media (width<=520px){.checkout-page{padding:30px 0 60px}.checkout-layout{margin-top:25px}.checkout-card{padding:20px}.checkout-card-header{flex-direction:column}.checkout-card h2{font-size:19px}.checkout-price{font-size:25px}.order-summary{padding:20px}}.purchases-page{background:#f8fafc;min-height:100vh;padding:50px 0 90px}.purchases-header h1{letter-spacing:-1px;margin-top:8px;font-size:clamp(34px,5vw,48px)}.purchases-header p{color:#64748b;margin-top:10px}.purchases-list{gap:16px;margin-top:35px;display:grid}.purchase-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;align-items:center;gap:18px;padding:22px;display:flex}.purchase-icon{color:#2563eb;background:#eff6ff;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;display:flex}.purchase-info{flex:1}.purchase-exam{color:#64748b;font-size:12px;font-weight:700}.purchase-info h2{margin-top:5px;font-size:18px}.purchase-info p{color:#94a3b8;margin-top:5px;font-size:12px}.purchase-actions{align-items:center;gap:10px;display:flex}.open-purchase-button,.download-button{cursor:pointer;border-radius:9px;justify-content:center;align-items:center;gap:7px;height:42px;padding:0 15px;font-size:13px;font-weight:700;display:flex}.open-purchase-button{color:#fff;background:#2563eb}.download-button{color:#334155;background:#fff;border:1px solid #e2e8f0}.empty-purchases{text-align:center;background:#fff;border:1px solid #e2e8f0;border-radius:16px;margin-top:35px;padding:70px 20px}.empty-purchases svg{color:#94a3b8}.empty-purchases h2{margin-top:15px}.empty-purchases p{color:#64748b;max-width:400px;margin:8px auto 20px}.browse-button{color:#fff;background:#2563eb;border-radius:9px;padding:11px 18px;font-weight:700;display:inline-flex}@media (width<=700px){.purchases-page{padding:30px 0 60px}.purchase-card{flex-wrap:wrap;align-items:flex-start}.purchase-info{min-width:0}.purchase-actions{width:100%;margin-top:8px}.open-purchase-button,.download-button{flex:1}}.auth-page{background:#f8fafc;min-height:calc(100vh - 72px);padding:70px 16px}.auth-container{grid-template-columns:1fr 440px;align-items:center;gap:80px;width:min(1050px,100%);margin:0 auto;display:grid}.auth-info h1{letter-spacing:-2px;margin-top:12px;font-size:clamp(40px,5vw,58px);line-height:1.08}.auth-info>p{color:#64748b;max-width:520px;margin-top:20px;font-size:17px;line-height:1.7}.auth-benefits{gap:14px;margin-top:28px;display:grid}.auth-benefits div{color:#475569;align-items:center;gap:10px;font-weight:600;display:flex}.auth-benefits svg{color:#2563eb}.auth-card{background:#fff;border:1px solid #e2e8f0;border-radius:20px;padding:32px;box-shadow:0 18px 50px #0f172a14}.auth-tabs{background:#f1f5f9;border-radius:10px;grid-template-columns:1fr 1fr;padding:4px;display:grid}.auth-tabs button{color:#64748b;background:0 0;border:0;border-radius:8px;height:42px;font-weight:700}.auth-tabs button.active{color:#2563eb;background:#fff;box-shadow:0 2px 8px #0f172a0f}.auth-heading{margin-top:28px}.auth-heading h2{font-size:26px}.auth-heading p{color:#64748b;margin-top:6px;font-size:14px}.auth-form{gap:18px;margin-top:25px;display:grid}.form-group label{color:#334155;margin-bottom:7px;font-size:13px;font-weight:700;display:block}.input-wrapper{background:#fff;border:1px solid #cbd5e1;border-radius:10px;align-items:center;gap:10px;height:50px;padding:0 14px;display:flex}.input-wrapper:focus-within{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb14}.input-wrapper svg{color:#94a3b8;flex-shrink:0}.input-wrapper input{background:0 0;border:0;outline:none;width:100%;height:100%}.password-toggle{background:0 0;border:0;place-items:center;display:grid}.forgot-password{text-align:right;margin-top:-6px}.forgot-password button{color:#2563eb;background:0 0;border:0;font-size:12px;font-weight:700}.auth-submit-button{color:#fff;background:#2563eb;border:0;border-radius:10px;height:50px;font-weight:800}.auth-submit-button:hover{background:#1d4ed8}.auth-footer{text-align:center;color:#64748b;margin-top:22px;font-size:13px}.auth-footer button{color:#2563eb;background:0 0;border:0;margin-left:5px;font-weight:700}.continue-browsing{text-align:center;color:#64748b;margin-top:18px;font-size:12px;font-weight:600;display:block}@media (width<=850px){.auth-container{grid-template-columns:1fr;gap:40px;max-width:520px}.auth-info{text-align:center}.auth-info>p{margin-left:auto;margin-right:auto}.auth-benefits{text-align:left;width:fit-content;margin-left:auto;margin-right:auto}}@media (width<=520px){.auth-page{padding:40px 12px}.auth-info h1{letter-spacing:-1px;font-size:38px}.auth-card{padding:22px}}.success-page{background:#f8fafc;justify-content:center;align-items:flex-start;min-height:calc(100vh - 72px);padding:70px 16px;display:flex}.success-card{text-align:center;background:#fff;border:1px solid #e2e8f0;border-radius:20px;width:min(520px,100%);padding:40px;box-shadow:0 18px 50px #0f172a14}.success-icon{color:#16a34a;background:#ecfdf5;border-radius:50%;place-items:center;width:72px;height:72px;margin:0 auto 20px;display:grid}.success-card h1{margin-top:10px;font-size:32px}.success-card>p{color:#64748b;margin-top:10px;line-height:1.6}.success-product{text-align:left;background:#f8fafc;border-radius:12px;align-items:center;gap:13px;margin-top:25px;padding:17px;display:flex}.success-product svg{color:#2563eb}.success-product div{flex:1}.success-product div strong,.success-product div span{display:block}.success-product div span{color:#64748b;margin-top:3px;font-size:12px}.success-download-button,.success-purchases-button{border-radius:10px;justify-content:center;align-items:center;gap:8px;width:100%;min-height:50px;margin-top:20px;font-weight:800;display:flex}.success-download-button{color:#fff;background:#2563eb;border:0}.success-purchases-button{color:#334155;background:#fff;border:1px solid #cbd5e1;margin-top:10px}.success-back-link{color:#64748b;margin-top:20px;font-size:13px;font-weight:600;display:inline-block}@media (width<=520px){.success-page{padding:40px 12px}.success-card{padding:25px 18px}.success-card h1{font-size:27px}}.mock-purchased-button{color:#15803d;white-space:nowrap;background:#ecfdf5;border-radius:9px;justify-content:center;align-items:center;min-width:105px;min-height:44px;padding:0 14px;font-size:13px;font-weight:800;display:flex}.ebooks-page{background:#f8fafc;min-height:100vh}.ebooks-hero{background:#fff;border-bottom:1px solid #e2e8f0;padding:65px 0 50px}.ebooks-hero h1{letter-spacing:-1.5px;margin-top:8px;font-size:clamp(40px,5vw,56px)}.ebooks-hero p{color:#64748b;max-width:650px;margin-top:12px;font-size:16px;line-height:1.7}.ebook-search-box{background:#fff;border:1px solid #cbd5e1;border-radius:11px;align-items:center;gap:10px;max-width:650px;height:54px;margin-top:27px;padding:0 16px;display:flex}.ebook-search-box svg{color:#64748b}.ebook-search-box input{background:0 0;border:0;outline:0;width:100%;height:100%}.ebooks-section{padding:60px 0 90px}.ebooks-heading{justify-content:space-between;align-items:flex-end;margin-bottom:28px;display:flex}.ebooks-heading h2{margin-top:7px;font-size:32px}.ebook-count{color:#64748b;font-size:14px}.ebook-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.ebook-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;transition:transform .2s,box-shadow .2s;overflow:hidden}.ebook-card:hover{transform:translateY(-3px);box-shadow:0 15px 30px #0f172a14}.ebook-cover{color:#fff;background:#0f172a;justify-content:space-between;align-items:flex-end;height:165px;padding:22px;display:flex}.ebook-cover svg{color:#93c5fd}.ebook-cover span{text-align:right;letter-spacing:1px;font-size:11px;font-weight:800;line-height:1.5}.ebook-card-content{padding:22px}.ebook-category{color:#2563eb;text-transform:uppercase;font-size:11px;font-weight:800}.ebook-card h3{margin-top:8px;font-size:20px;line-height:1.35}.ebook-card p{color:#64748b;margin-top:8px;font-size:13px;line-height:1.6}.ebook-card-bottom{border-top:1px solid #e2e8f0;justify-content:space-between;align-items:center;margin-top:22px;padding-top:18px;display:flex}.ebook-price{font-size:22px;font-weight:800}.ebook-buy-button{color:#fff;background:#2563eb;border:0;border-radius:9px;align-items:center;gap:7px;min-height:42px;padding:0 15px;font-weight:700;display:flex}.no-ebooks{text-align:center;background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:70px 20px}.no-ebooks svg{color:#94a3b8}.no-ebooks h3{margin-top:15px}.no-ebooks p{color:#64748b;margin-top:7px}@media (width<=900px){.ebook-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=600px){.ebooks-hero{padding:45px 0 40px}.ebooks-section{padding:50px 0 70px}.ebooks-heading{flex-direction:column;align-items:flex-start;gap:8px}.ebook-grid{grid-template-columns:1fr}.ebook-cover{height:140px}}.global-search-page{background:#f8fafc;min-height:100vh}.global-search-hero{background:#fff;border-bottom:1px solid #e2e8f0;padding:65px 0 48px}.global-search-hero h1{letter-spacing:-1.5px;margin-top:8px;font-size:clamp(38px,5vw,54px)}.global-search-hero>.home-container>p{color:#64748b;margin-top:10px;font-size:16px}.global-search-input{background:#fff;border:1px solid #cbd5e1;border-radius:12px;align-items:center;gap:11px;max-width:750px;height:58px;margin-top:28px;padding:0 16px;display:flex;box-shadow:0 8px 25px #0f172a0f}.global-search-input:focus-within{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb14}.global-search-input svg{color:#64748b;flex-shrink:0}.global-search-input input{background:0 0;border:0;outline:0;width:100%;height:100%;font-size:15px}.global-search-input button{color:#2563eb;background:0 0;border:0;font-size:12px;font-weight:700}.search-suggestions{flex-wrap:wrap;align-items:center;gap:8px;margin-top:15px;display:flex}.search-suggestions span{color:#64748b;font-size:12px}.search-suggestions button{color:#475569;background:#f8fafc;border:1px solid #e2e8f0;border-radius:999px;padding:6px 10px;font-size:11px}.global-search-results{padding:50px 0 90px}.search-result-summary{color:#64748b;align-items:center;gap:7px;margin-bottom:30px;font-size:14px;display:flex}.search-result-summary strong{color:#0f172a}.search-result-section+.search-result-section{margin-top:45px}.search-section-heading{align-items:center;gap:9px;margin-bottom:17px;display:flex}.search-section-heading svg{color:#2563eb}.search-section-heading h2{font-size:22px}.search-result-grid{gap:10px;display:grid}.search-result-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;align-items:center;gap:14px;min-height:78px;padding:14px 17px;transition:transform .15s,box-shadow .15s;display:flex}.search-result-card:hover{transform:translateY(-1px);box-shadow:0 8px 20px #0f172a0d}.search-result-icon{color:#2563eb;background:#eff6ff;border-radius:10px;flex-shrink:0;place-items:center;width:43px;height:43px;font-weight:800;display:grid}.search-result-info{flex:1;min-width:0}.search-result-info>span{color:#64748b;text-transform:uppercase;font-size:10px;font-weight:700}.search-result-info h3{margin-top:3px;font-size:15px}.search-result-info p{color:#64748b;margin-top:3px;font-size:12px}.search-result-card>svg{color:#94a3b8;flex-shrink:0}.search-mock-price{color:#fff;background:#2563eb;border-radius:9px;justify-content:center;align-items:center;min-width:70px;min-height:40px;padding:0 13px;font-size:14px;font-weight:800;display:flex}.search-book-price{color:#0f172a;font-size:17px}.search-more-message{color:#64748b;margin-top:13px;font-size:12px}.search-empty-state{text-align:center;background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:80px 20px}.search-empty-state svg{color:#94a3b8}.search-empty-state h2{margin-top:14px}.search-empty-state p{color:#64748b;margin-top:7px}@media (width<=600px){.global-search-hero{padding:45px 0 38px}.global-search-results{padding:40px 0 65px}.global-search-input{height:54px}.search-result-card{padding:12px}.search-result-icon{width:38px;height:38px}.search-result-info h3{font-size:13px}.search-result-info p{font-size:11px}.search-mock-price{min-width:61px;min-height:38px;padding:0 10px}}.search-purchased-button{color:#15803d;white-space:nowrap;background:#ecfdf5;border-radius:9px;justify-content:center;align-items:center;gap:5px;min-height:40px;padding:0 12px;font-size:12px;font-weight:800;display:flex}.search-book-buy{color:#fff;background:#2563eb;border-radius:9px;justify-content:center;align-items:center;min-width:68px;min-height:40px;padding:0 12px;font-size:14px;font-weight:800;display:flex}.bundle-success-features{grid-template-columns:1fr 1fr;gap:10px;margin-top:20px;display:grid}.bundle-success-features span{color:#475569;background:#f8fafc;border-radius:10px;justify-content:center;align-items:center;gap:7px;min-height:48px;padding:10px;font-size:13px;font-weight:700;display:flex}.bundle-success-features svg{color:#16a34a}@media (width<=500px){.bundle-success-features{grid-template-columns:1fr}}.all-access-card{background:#eff6ff;border:1px solid #bfdbfe;border-radius:16px;align-items:center;gap:16px;margin-top:30px;padding:22px;display:flex}.all-access-icon{color:#fff;background:#2563eb;border-radius:12px;flex-shrink:0;place-items:center;width:52px;height:52px;display:grid}.all-access-info{flex:1}.all-access-info>span{color:#2563eb;letter-spacing:.8px;font-size:11px;font-weight:800}.all-access-info h2{margin-top:4px;font-size:19px}.all-access-info p{color:#64748b;margin-top:5px;font-size:13px}.all-access-status{color:#15803d;background:#ecfdf5;border-radius:999px;align-items:center;gap:6px;padding:8px 12px;font-size:12px;font-weight:800;display:flex}@media (width<=650px){.all-access-card{flex-wrap:wrap;align-items:flex-start}.all-access-info{min-width:calc(100% - 70px)}.all-access-status{margin-left:68px}}.purchase-tabs{background:#e2e8f0;border-radius:11px;gap:5px;width:fit-content;max-width:100%;margin-top:30px;padding:5px;display:flex;overflow-x:auto}.purchase-tabs button{color:#64748b;white-space:nowrap;background:0 0;border:0;border-radius:8px;align-items:center;gap:7px;min-height:42px;padding:0 15px;font-size:13px;font-weight:700;display:flex}.purchase-tabs button.active{color:#2563eb;background:#fff;box-shadow:0 2px 7px #0f172a14}.purchase-tabs button span{background:#f1f5f9;border-radius:999px;justify-content:center;align-items:center;min-width:22px;height:22px;padding:0 6px;font-size:10px;display:inline-flex}.purchase-tabs button.active span{color:#2563eb;background:#eff6ff}@media (width<=520px){.purchase-tabs{width:100%}.purchase-tabs button{flex:1;justify-content:center;padding:0 10px}}.category-details-page{background:#f8fafc;min-height:100vh}.category-details-hero{background:#fff;border-bottom:1px solid #e2e8f0;padding:40px 0 50px}.category-details-hero .section-label{margin-top:28px;display:block}.category-details-hero h1{letter-spacing:-1.5px;margin-top:8px;font-size:clamp(38px,5vw,54px)}.category-details-hero>.home-container>p{color:#64748b;max-width:650px;margin-top:10px;line-height:1.7}.category-search-box{border:1px solid #cbd5e1;border-radius:11px;align-items:center;gap:10px;max-width:600px;height:52px;margin-top:25px;padding:0 15px;display:flex}.category-search-box svg{color:#64748b}.category-search-box input{background:0 0;border:0;outline:none;width:100%;height:100%}.category-exams-section{padding:60px 0 90px}.category-page-heading{justify-content:space-between;align-items:flex-end;margin-bottom:28px;display:flex}.category-page-heading h2{margin-top:7px;font-size:32px}.category-page-heading>span{color:#64748b;font-size:13px}.category-exam-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.category-exam-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:23px;transition:transform .2s,box-shadow .2s}.category-exam-card:hover{transform:translateY(-3px);box-shadow:0 15px 30px #0f172a12}.category-exam-top{justify-content:space-between;align-items:center;display:flex}.category-exam-icon{color:#2563eb;background:#eff6ff;border-radius:11px;place-items:center;width:45px;height:45px;font-weight:800;display:grid}.category-exam-top>span{color:#64748b;background:#f1f5f9;border-radius:999px;padding:6px 9px;font-size:10px;font-weight:700}.category-exam-card h3{margin-top:18px;font-size:20px}.category-exam-card>p{color:#64748b;min-height:42px;margin-top:7px;font-size:13px;line-height:1.6}.category-exam-details{border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0;justify-content:space-between;gap:10px;margin-top:18px;padding:13px 0;display:flex}.category-exam-details span{color:#64748b;align-items:center;gap:5px;font-size:11px;font-weight:600;display:flex}.category-exam-footer{color:#2563eb;justify-content:space-between;align-items:center;margin-top:16px;font-size:13px;display:flex}.category-meta{flex-wrap:wrap;gap:8px;margin-top:18px;display:flex}.category-meta span{color:#64748b;background:#f1f5f9;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:700}.category-empty{text-align:center;background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:70px 20px}.category-empty svg{color:#94a3b8}.category-empty h2{margin-top:15px}.category-empty p{color:#64748b;margin:7px 0 20px}@media (width<=900px){.category-exam-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=600px){.category-details-hero{padding:30px 0 40px}.category-exams-section{padding:45px 0 65px}.category-page-heading{flex-direction:column;align-items:flex-start;gap:7px}.category-exam-grid{grid-template-columns:1fr}}.exam-search-box span{color:#94a3b8;font-size:15px}.hero-search{cursor:pointer}.hero-search:hover{background:#f8fafc;border-color:#2563eb}html,body{width:100%;max-width:100%;overflow-x:hidden}img,svg,video,iframe{max-width:100%}input,button,a{-webkit-tap-highlight-color:transparent}.exam-card,.exam-category-card,.category-exam-card,.mock-row,.purchase-card,.ebook-card,.search-result-card{min-width:0}.exam-card h3,.exam-category-card h3,.category-exam-card h3,.mock-info h3,.purchase-info h2,.ebook-card h3,.search-result-info h3{overflow-wrap:anywhere}.primary-button,.secondary-button,.mock-price-button,.mock-purchased-button,.ebook-buy-button,.ebook-purchased-button,.payment-button,.open-purchase-button,.download-button{transition:transform .15s,background .15s,border-color .15s,box-shadow .15s}.primary-button:active,.secondary-button:active,.mock-price-button:active,.mock-purchased-button:active,.ebook-buy-button:active,.ebook-purchased-button:active,.payment-button:active{transform:scale(.98)}@media (width<=900px){.home-container{width:min(100% - 28px,1200px)}.hero-grid,.checkout-layout{grid-template-columns:1fr}.order-summary{width:100%}.category-exam-grid,.exam-card-grid,.ebook-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=650px){.home-container{width:min(100% - 20px,1200px)}body{font-size:15px}.hero-content h1{font-size:40px;line-height:1.08}.hero-buttons{width:100%}.hero-buttons .primary-button,.hero-buttons .secondary-button{flex:1;min-width:140px}.exam-card-grid,.exam-category-grid,.category-exam-grid,.ebook-grid,.pricing-grid{grid-template-columns:1fr}.mock-row{align-items:center;gap:10px}.mock-info{flex:1}.mock-info p{display:none}.mock-action{flex-shrink:0}.mock-language{display:none}.purchase-card{flex-direction:column;align-items:stretch}.purchase-icon{width:44px;height:44px}.purchase-actions{width:100%}.open-purchase-button,.download-button{flex:1}.checkout-layout{flex-direction:column;display:flex}.order-summary{order:2}.checkout-main{order:1}.payment-button{min-height:52px}.search-result-card{gap:10px}.search-result-info p{display:none}.all-access-card{flex-direction:column}.all-access-status{margin-left:0}}@media (width<=420px){.hero-content h1{font-size:35px}.section-heading h2,.category-page-heading h2,.mock-list-heading h2,.ebooks-heading h2{font-size:27px}.hero-buttons{flex-direction:column}.hero-buttons .primary-button,.hero-buttons .secondary-button{width:100%}.mock-number{width:38px;height:38px}.mock-price-button{min-width:60px;padding:0 10px}.purchase-actions{flex-direction:column}.open-purchase-button,.download-button{width:100%}.purchase-tabs{width:100%;overflow-x:auto}}.auth-success-message{color:#15803d;background:#ecfdf5;border:1px solid #bbf7d0;border-radius:9px;margin-top:20px;padding:12px 14px;font-size:13px;line-height:1.5}.auth-error-message{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;border-radius:9px;margin-top:20px;padding:12px 14px;font-size:13px;line-height:1.5}.auth-submit-button:disabled{opacity:.65;cursor:not-allowed}.logged-in-actions{align-items:center;gap:8px;display:flex}.account-button{color:#1d4ed8;background:#eff6ff;border:1px solid #dbeafe;border-radius:9px;align-items:center;gap:7px;max-width:170px;height:42px;padding:0 13px;font-size:13px;font-weight:700;display:flex}.account-button span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.logout-button{color:#475569;cursor:pointer;background:#fff;border:1px solid #e2e8f0;border-radius:9px;justify-content:center;align-items:center;gap:6px;height:42px;padding:0 12px;font-size:12px;font-weight:700;display:flex}.logout-button:hover{color:#b91c1c;background:#fef2f2;border-color:#fecaca}.mobile-logout-button{display:none}@media (width<=768px){.logged-in-actions{display:none}.mobile-logout-button{color:#b91c1c;text-align:left;background:0 0;border:0;align-items:center;gap:8px;width:100%;padding:12px 0;font-weight:700;display:flex}}.access-checking{color:#64748b;background:#f1f5f9;border-radius:9px;justify-content:center;align-items:center;min-width:90px;min-height:40px;padding:0 12px;font-size:12px;font-weight:700;display:inline-flex}.open-purchase-button,.download-button{cursor:pointer;border:none}.open-purchase-button:disabled,.download-button:disabled{opacity:.65;cursor:wait}.auth-check-page{background:#f8fafc;min-height:60vh;padding:80px 0}.auth-check-card{text-align:center;background:#fff;border:1px solid #e2e8f0;border-radius:16px;max-width:480px;margin:0 auto;padding:40px 25px}.auth-check-card h2{font-size:22px}.auth-check-card p{color:#64748b;margin-top:8px}