.session-modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.session-modal{background:var(--bg-secondary, #1e1e1e);border:1px solid var(--border-color, #333);border-radius:12px;padding:32px;max-width:480px;width:90%;box-shadow:0 8px 32px #0006;text-align:center;animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.session-modal-icon{font-size:48px;margin-bottom:16px}.session-modal h2{color:var(--text-primary, #fff);font-size:24px;margin:0 0 16px;font-weight:600}.session-modal p{color:var(--text-secondary, #aaa);font-size:16px;line-height:1.6;margin:0 0 12px}.session-modal p strong{color:var(--accent-color, #ff6b35);font-weight:600}.session-modal-hint{font-size:14px;color:var(--text-tertiary, #888)}.session-modal-actions{display:flex;gap:12px;margin-top:24px;justify-content:center}.session-modal-actions button{padding:12px 24px;border-radius:8px;font-size:16px;font-weight:500;cursor:pointer;transition:all .2s ease;border:none;min-width:140px}.session-modal-actions .btn-primary{background:var(--accent-color, #ff6b35);color:#fff}.session-modal-actions .btn-primary:hover{background:var(--accent-hover, #ff5722);transform:translateY(-1px);box-shadow:0 4px 12px #ff6b354d}.session-modal-actions .btn-secondary{background:transparent;color:var(--text-secondary, #aaa);border:1px solid var(--border-color, #333)}.session-modal-actions .btn-secondary:hover{background:var(--bg-tertiary, #2a2a2a);color:var(--text-primary, #fff);border-color:var(--border-hover, #444)}@media(max-width:768px){.session-modal{padding:24px;max-width:90%}.session-modal h2{font-size:20px}.session-modal p{font-size:14px}.session-modal-actions{flex-direction:column}.session-modal-actions button{width:100%}}.auth-modal{display:flex;position:fixed;top:0;left:0;width:100%;height:100%;background:#000c;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:10000;align-items:center;justify-content:center;animation:fadeIn .3s ease}.auth-modal-content{background:linear-gradient(135deg,#667eeaf2,#764ba2f2);border-radius:20px;padding:40px;max-width:450px;width:90%;box-shadow:0 20px 60px #00000080;position:relative;animation:slideIn .3s ease;color:#fff}.auth-modal-close{position:absolute;top:15px;right:15px;background:#ffffff1a;border:none;color:#fff;font-size:24px;width:35px;height:35px;border-radius:50%;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center}.auth-modal-close:hover{background:#fff3;transform:rotate(90deg)}.auth-modal-title{font-size:28px;margin:0 0 10px;text-align:center;color:#fff}.auth-modal-subtitle{font-size:14px;opacity:.8;text-align:center;margin-bottom:30px;color:#fff}.auth-form-container{width:100%}.auth-form-group{margin-bottom:20px}.auth-form-label{display:block;margin-bottom:8px;font-weight:500;font-size:14px;color:#fff}.auth-form-input{width:100%;padding:12px 16px;background:#ffffff1a;border:2px solid rgba(255,255,255,.2);border-radius:10px;color:#fff;font-size:14px;transition:all .3s ease;box-sizing:border-box}.auth-password-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:transparent;border:none;color:#ffffffb3;font-size:20px;cursor:pointer;padding:4px 8px;border-radius:6px;transition:all .2s ease;display:flex;align-items:center;justify-content:center;line-height:1}.auth-password-toggle:hover:not(:disabled){background:#ffffff1a;color:#ffffffe6}.auth-password-toggle:disabled{opacity:.5;cursor:not-allowed}.auth-form-input:focus{outline:none;border-color:var(--accent-color);background:#ffffff26;box-shadow:0 0 0 3px #00d2ff1a}.auth-form-input::placeholder{color:#ffffff80}.auth-form-input:disabled{opacity:.6;cursor:not-allowed}.auth-password-input-wrapper{position:relative;width:100%}.auth-password-input-wrapper .auth-form-input{padding-right:48px}.auth-password-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:transparent;border:none;color:#ffffffb3;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;transition:all .2s ease;border-radius:4px}.auth-password-toggle:hover:not(:disabled){color:#fff;background:#ffffff1a}.auth-password-toggle:disabled{opacity:.4;cursor:not-allowed}.auth-password-toggle svg{display:block}.auth-form-hint{color:#fff9;font-size:12px;display:block;margin-top:4px}.auth-submit-button{width:100%;padding:14px;background:linear-gradient(135deg,var(--accent-color),var(--primary-color));border:none;border-radius:10px;color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:10px}.auth-submit-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #00d2ff66}.auth-submit-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.auth-divider{display:flex;align-items:center;margin:25px 0;opacity:.5}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:#fff}.auth-divider span{padding:0 15px;font-size:14px;color:#fff}.auth-switch-mode{text-align:center;margin-top:20px;font-size:14px;color:#fff}.auth-switch-link{color:var(--accent-color);cursor:pointer;text-decoration:none;font-weight:600;transition:all .3s ease}.auth-switch-link:hover{text-decoration:underline}.auth-notification{position:fixed;top:20px;right:20px;padding:16px 24px;border-radius:10px;color:#fff;font-weight:500;box-shadow:0 8px 20px #0000004d;z-index:10001;transform:translate(400px);opacity:0;transition:all .3s ease;max-width:350px}.auth-notification.show{transform:translate(0);opacity:1}.auth-notification-success{background:linear-gradient(135deg,#28a745,#20c997)}.auth-notification-error{background:linear-gradient(135deg,#dc3545,#c82333)}.auth-notification-info{background:linear-gradient(135deg,#17a2b8,#138496)}@keyframes slideIn{0%{transform:translateY(-50px);opacity:0}to{transform:translateY(0);opacity:1}}@media(max-width:768px){.auth-modal-content{padding:30px 25px;width:95%;max-width:400px}.auth-modal-title{font-size:24px}.auth-modal-subtitle{font-size:13px}.auth-form-input{padding:10px 14px;font-size:16px}.auth-submit-button{padding:12px;font-size:16px}.auth-notification{top:10px;right:10px;left:10px;max-width:none;padding:14px 20px}}@media(max-width:480px){.auth-modal-content{padding:25px 20px;width:98%}.auth-modal-title{font-size:22px}.auth-form-group{margin-bottom:18px}.auth-form-input{padding:12px}.auth-submit-button{padding:14px}}.auth-forgot-password{text-align:right;margin-top:-8px;margin-bottom:16px}.auth-forgot-link{color:#00d2ff;font-size:.9em;text-decoration:none;cursor:pointer;transition:all .2s ease}.auth-forgot-link:hover{color:#0f8;text-decoration:underline}.auth-form-options{display:flex;justify-content:space-between;align-items:center;margin-top:-8px;margin-bottom:16px}.auth-checkbox-label{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:.9em;color:#ffffffe6;-webkit-user-select:none;user-select:none}.auth-checkbox-label input[type=checkbox]{width:18px;height:18px;cursor:pointer;accent-color:var(--accent-color)}.auth-checkbox-label:hover{color:#fff}@media(max-width:480px){.auth-form-options{flex-direction:column;align-items:flex-start;gap:12px}.auth-forgot-link{align-self:flex-end}}.exam-modal{position:fixed!important;inset:0!important;width:100vw!important;height:100vh!important;background:linear-gradient(135deg,#0f0c29,#302b63,#24243e)!important;z-index:999999!important;overflow-y:auto!important;display:flex!important;align-items:flex-start!important;justify-content:center!important;animation:fadeIn .3s ease!important}.exam-container{width:95%;max-width:1200px;min-height:100vh;background:linear-gradient(135deg,#1a1a2e,#16213e);margin:0 auto;padding:0;display:flex;flex-direction:column;box-shadow:0 0 60px #00d2ff4d}.exam-header{background:linear-gradient(135deg,#2c3e50,#3a506b);padding:24px 32px;display:flex;justify-content:space-between;align-items:center;border-bottom:3px solid #00d2ff;position:sticky;top:0;z-index:100}.exam-title{display:flex;align-items:center;gap:16px}.exam-title h2{color:#fff;font-size:24px;margin:0;font-weight:700}.tier-badge{padding:6px 16px;border-radius:20px;font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:1px}.tier-badge.tier-bronze{background:linear-gradient(135deg,#cd7f32,#b8860b);color:#fff}.tier-badge.tier-silver{background:linear-gradient(135deg,silver,#a8a8a8);color:#333}.tier-badge.tier-gold{background:linear-gradient(135deg,gold,#ffed4e);color:#333}.exam-controls{display:flex;gap:24px;align-items:center}.exam-timer{font-size:32px;font-weight:800;color:#00d2ff;font-family:Courier New,monospace;min-width:120px;text-align:right}.exam-timer.timer-warning{color:#ffc107;animation:pulse 1s infinite}.exam-timer.timer-critical{color:#ff6b6b;animation:pulse .5s infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.exam-progress-text{color:#fffc;font-size:16px;font-weight:600}.exam-progress-bar{width:100%;height:8px;background:#0000004d;position:relative;overflow:hidden}.exam-progress-fill{height:100%;background:linear-gradient(90deg,#00d2ff,#3a7bd5);transition:width .3s ease;position:relative}.exam-progress-fill:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.exam-body{flex:1;padding:48px 32px;overflow-y:auto;background:linear-gradient(180deg,#1a1a2ef2,#16213ef2)}.exam-question-container{max-width:900px;margin:0 auto;background:#ffffff08;padding:40px;border-radius:16px;border:1px solid rgba(0,210,255,.2)}.question-number{color:#00d2ff;font-size:18px;font-weight:700;margin-bottom:16px;text-transform:uppercase;letter-spacing:1px}.question-text{color:#fff;font-size:20px;line-height:1.6;margin-bottom:32px;font-weight:500}.question-code{background:#0d1117;border:1px solid #30363d;border-radius:8px;padding:20px;margin:24px 0;overflow-x:auto}.question-code pre{margin:0;font-family:Courier New,monospace}.question-code code{color:#c9d1d9;font-size:14px;line-height:1.6}.question-options{display:flex;flex-direction:column;gap:16px}.exam-option{background:#ffffff0d;border:2px solid rgba(255,255,255,.1);border-radius:12px;padding:20px;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:16px}.exam-option:hover{background:#00d2ff1a;border-color:#00d2ff;transform:translate(8px)}.exam-option.selected{background:#00d2ff33;border-color:#00d2ff;box-shadow:0 0 20px #00d2ff4d}.exam-option input[type=radio]{width:24px;height:24px;cursor:pointer;accent-color:#00d2ff}.exam-option label{display:flex;align-items:center;gap:12px;cursor:pointer;flex:1;color:#fff;font-size:16px}.option-letter{background:linear-gradient(135deg,#00d2ff,#3a7bd5);color:#fff;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;flex-shrink:0}.exam-option.selected .option-letter{background:linear-gradient(135deg,#0f8,#00d2ff);animation:bounce .3s ease}@keyframes bounce{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}.option-text{flex:1;line-height:1.5}.exam-footer{background:linear-gradient(135deg,#2c3e50,#3a506b);padding:24px 32px;display:flex;justify-content:space-between;align-items:center;border-top:3px solid #00d2ff;position:sticky;bottom:0;z-index:100}.exam-footer button{padding:14px 32px;font-size:16px;font-weight:600;border:none;border-radius:8px;cursor:pointer;transition:all .3s ease;text-transform:uppercase;letter-spacing:.5px}.btn-primary{background:linear-gradient(135deg,#00d2ff,#3a7bd5);color:#fff}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #00d2ff66}.btn-secondary{background:#ffffff1a;color:#fff}.btn-secondary:hover:not(:disabled){background:#fff3}.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.btn-warning{background:linear-gradient(135deg,#ff6b6b,#ee5a24);color:#fff}.btn-warning:hover{transform:translateY(-2px);box-shadow:0 8px 20px #ff6b6b66}.btn-success{background:linear-gradient(135deg,#0f8,#00d2ff);color:#fff}.btn-success:hover{transform:translateY(-2px);box-shadow:0 8px 20px #0f86}.exam-results-container{width:100%;max-width:1000px;margin:40px auto;padding:40px}.exam-results-header{text-align:center;padding:48px;border-radius:20px;margin-bottom:40px}.exam-results-header.passed{background:linear-gradient(135deg,#0f8,#00d2ff)}.exam-results-header.failed{background:linear-gradient(135deg,#ff6b6b,#ee5a24)}.results-icon{font-size:80px;margin-bottom:20px}.exam-results-header h1{color:#fff;font-size:48px;margin:0 0 16px}.exam-results-header p{color:#fff;font-size:20px;margin:0}.exam-results-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:40px}.stat-card{background:#ffffff0d;padding:24px;border-radius:12px;text-align:center;border:1px solid rgba(0,210,255,.2)}.stat-value{color:#00d2ff;font-size:36px;font-weight:800;margin-bottom:8px}.stat-label{color:#ffffffb3;font-size:14px;text-transform:uppercase;letter-spacing:1px}.exam-results-details{background:#ffffff08;padding:32px;border-radius:16px;margin-bottom:40px}.exam-results-details h3{color:#00d2ff;font-size:28px;margin:0 0 24px}.question-review{background:#ffffff0d;padding:24px;border-radius:12px;margin-bottom:20px;border-left:4px solid #00d2ff}.question-review.incorrect{border-left-color:#ff6b6b}.question-review-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.question-review-number{color:#00d2ff;font-weight:700}.question-review-status{padding:6px 12px;border-radius:6px;font-weight:600}.question-review.correct .question-review-status{background:#0f83;color:#0f8}.question-review.incorrect .question-review-status{background:#ff6b6b33;color:#ff6b6b}.question-review-text{color:#fff;font-size:16px;margin-bottom:16px}.question-review-answers{display:flex;flex-direction:column;gap:12px}.your-answer,.correct-answer,.explanation{padding:12px;border-radius:8px;font-size:14px;line-height:1.6}.your-answer{background:#00d2ff1a;color:#ffffffe6}.correct-answer{background:#00ff881a;color:#ffffffe6}.explanation{background:#ffffff0d;color:#fffc}.exam-results-actions{display:flex;gap:16px;justify-content:center}.exam-results-actions button{padding:16px 32px;font-size:18px}@media(max-width:768px){.exam-container{width:100%}.exam-header{flex-direction:column;gap:16px}.exam-controls{flex-direction:column;gap:8px}.exam-timer{font-size:24px}.exam-question-container{padding:24px}.exam-footer{flex-wrap:wrap;gap:12px}.exam-footer button{flex:1 1 45%;min-width:120px}}.certification-tab-content{padding:20px;color:#fff}.cert-header{text-align:center;margin-bottom:32px}.cert-header h2{font-size:28px;margin-bottom:8px;background:linear-gradient(135deg,#ff6b35,gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.cert-header p{color:#ffffffb3;font-size:16px}.cert-user-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:32px}.smart-footer .cert-user-stats{display:flex;flex-direction:row;overflow-x:auto;gap:12px;margin-bottom:20px}.smart-footer .cert-stat-card{min-width:160px;flex-shrink:0}.cert-stat-card{background:#ffffff0d;padding:20px;border-radius:12px;display:flex;align-items:center;gap:12px;border:1px solid rgba(255,255,255,.1);transition:all .3s ease}.cert-stat-card:hover{transform:translateY(-2px);border-color:#00d2ff;box-shadow:0 4px 12px #00d2ff33}.cert-stat-icon{font-size:32px}.cert-stat-content{display:flex;flex-direction:column}.cert-stat-value{font-size:24px;font-weight:700;color:#00d2ff}.cert-stat-label{font-size:12px;color:#fff9;text-transform:uppercase;letter-spacing:.5px}.cert-tiers-section{display:flex;flex-direction:column;gap:40px}.smart-footer .cert-tiers-section{gap:24px}.cert-tier-group{margin-bottom:24px}.smart-footer .cert-tier-group{margin-bottom:16px}.cert-tier-header{display:flex;align-items:center;gap:16px;margin-bottom:20px;padding:20px;background:#ffffff0d;border-radius:12px;border-left:4px solid}.smart-footer .cert-tier-header{padding:12px 16px;margin-bottom:12px;gap:12px}.cert-tier-group[data-tier=associate] .cert-tier-header{border-left-color:#4a90e2}.cert-tier-group[data-tier=professional] .cert-tier-header{border-left-color:#9b59b6}.cert-tier-group[data-tier=expert] .cert-tier-header{border-left-color:#f39c12}.cert-tier-icon{font-size:48px}.cert-tier-info h3{font-size:24px;margin-bottom:4px}.cert-tier-info p{color:#ffffffb3;font-size:14px}.cert-exams-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}.smart-footer .cert-exams-grid{display:flex;flex-direction:row;overflow-x:auto;overflow-y:hidden;gap:16px;padding-bottom:8px;scroll-behavior:smooth}.smart-footer .cert-exams-grid::-webkit-scrollbar{height:6px}.smart-footer .cert-exams-grid::-webkit-scrollbar-track{background:#ffffff1a;border-radius:3px}.smart-footer .cert-exams-grid::-webkit-scrollbar-thumb{background:#00d2ff66;border-radius:3px}.smart-footer .cert-exams-grid::-webkit-scrollbar-thumb:hover{background:#00d2ff99}.smart-footer .cert-exam-card{min-width:320px;max-width:320px;flex-shrink:0}.cert-exam-card{background:#ffffff0d;border-radius:12px;padding:20px;border:1px solid rgba(255,255,255,.1);transition:all .3s ease;display:flex;flex-direction:column}.cert-exam-card:hover:not(.locked){transform:translateY(-4px);border-color:#00d2ff;box-shadow:0 8px 24px #00d2ff33}.cert-exam-card.locked{opacity:.6;cursor:not-allowed}.cert-exam-card.passed{border-color:#0f8}.cert-exam-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.cert-exam-icon{font-size:40px}.cert-exam-badges{display:flex;gap:8px}.cert-badge{padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600}.cert-badge-success{background:#0f83;color:#0f8}.cert-badge-locked{background:#ffffff1a;color:#fff9}.cert-exam-body{flex:1}.cert-exam-title{font-size:18px;margin-bottom:8px;color:#fff}.cert-exam-description{color:#ffffffb3;font-size:14px;margin-bottom:16px;line-height:1.5}.cert-exam-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:16px}.cert-stat-item{display:flex;align-items:center;gap:6px;font-size:13px;color:#ffffffb3}.cert-best-score{display:flex;justify-content:space-between;align-items:center;padding:12px;background:#00d2ff1a;border-radius:8px;margin-bottom:12px;font-size:14px}.cert-score-value{font-size:18px;font-weight:700}.cert-score-value.pass{color:#0f8}.cert-score-value.fail{color:#ff6b6b}.cert-prerequisites{background:#ff6b351a;padding:12px;border-radius:8px;margin-top:12px}.cert-prereq-label{font-weight:600;color:#ffc107;display:block;margin-bottom:8px;font-size:13px}.cert-prereq-list{list-style:none;padding-left:12px;margin:0}.cert-prereq-list li{color:#ffffffb3;font-size:12px;padding:4px 0}.cert-prereq-list li:before{content:"→ ";color:#ff6b35}.cert-exam-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px}.cert-attempts{font-size:12px;color:#fff9}.cert-btn{padding:10px 20px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease;text-transform:uppercase;letter-spacing:.5px;flex:1}.cert-btn-primary{background:linear-gradient(135deg,#00d2ff,#3a7bd5);color:#fff}.cert-btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00d2ff66}.cert-btn-disabled{background:#ffffff1a;color:#fff6;cursor:not-allowed}.cert-loading,.cert-error{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center}.cert-spinner{width:50px;height:50px;border:4px solid rgba(255,255,255,.1);border-top-color:#00d2ff;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:20px}.cert-error-icon{font-size:60px;margin-bottom:16px}.cert-guest-message{text-align:center;padding:60px 20px;background:#ffffff08;border-radius:16px;border:1px solid rgba(255,255,255,.1)}.cert-guest-icon{font-size:80px;margin-bottom:20px}.cert-guest-message h2{font-size:32px;margin-bottom:12px}.cert-guest-message>p{color:#ffffffb3;font-size:16px;margin-bottom:32px;max-width:600px;margin-left:auto;margin-right:auto}.cert-subscription-notice{background:linear-gradient(135deg,#ff6b3526,#ffd70026);border:2px solid rgba(255,215,0,.3);border-radius:12px;padding:24px;margin:32px auto;max-width:700px;display:flex;align-items:flex-start;gap:20px;text-align:left}.cert-notice-icon{font-size:48px;flex-shrink:0}.cert-notice-content h3{font-size:20px;margin-bottom:8px;color:gold;font-weight:600}.cert-notice-content p{color:#ffffffd9;font-size:15px;line-height:1.6;margin:0}.cert-tier-showcase{display:flex;justify-content:center;gap:40px;margin-top:32px}.cert-tier-preview{display:flex;flex-direction:column;align-items:center;gap:12px}.cert-tier-preview-icon{font-size:60px}.cert-tier-preview-name{font-size:18px;font-weight:600;color:#ffffffe6}@media(max-width:768px){.cert-exams-grid{grid-template-columns:1fr}.cert-user-stats{grid-template-columns:repeat(2,1fr)}.cert-tier-header{flex-direction:column;text-align:center}.cert-tier-showcase{flex-direction:column;gap:24px}}@media(max-width:480px){.cert-user-stats,.cert-exam-stats{grid-template-columns:1fr}}.cert-exam-card.purchase-required{border:2px solid rgba(255,215,0,.3)}.cert-badge-purchase{background:linear-gradient(135deg,gold,#ff6b35);color:#000;font-weight:600}.cert-pricing-info{background:#ffd7001a;border:1px solid rgba(255,215,0,.3);border-radius:8px;padding:12px;margin:12px 0}.cert-price{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.cert-price-label{color:#ffffffb3;font-size:14px}.cert-price-value{font-size:24px;font-weight:700;color:gold}.cert-attempts-info{color:#fff9;font-size:13px;margin-bottom:8px}.cert-pro-hint{color:#ffd700cc;font-size:12px;font-style:italic;margin-top:8px;padding-top:8px;border-top:1px solid rgba(255,215,0,.2)}.cert-btn-purchase{background:linear-gradient(135deg,gold,#ff6b35);color:#000;font-weight:600;border:none;padding:12px 24px;border-radius:8px;cursor:pointer;transition:all .3s ease;font-size:16px}.cert-btn-purchase:hover{transform:translateY(-2px);box-shadow:0 4px 12px #ffd70066}.cert-btn-purchase:active{transform:translateY(0)}.cert-notification{position:fixed;top:20px;right:20px;padding:16px 24px;border-radius:8px;display:flex;align-items:center;gap:12px;font-size:14px;font-weight:500;z-index:10000;animation:slideInRight .3s ease-out;box-shadow:0 4px 12px #0000004d;min-width:300px}@keyframes slideInRight{0%{transform:translate(400px);opacity:0}to{transform:translate(0);opacity:1}}.cert-notification-success{background:linear-gradient(135deg,#00d2ff,#3a7bd5);color:#fff}.cert-notification-error{background:linear-gradient(135deg,#ff416c,#ff4b2b);color:#fff}.cert-notification-info{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.cert-notification-icon{font-size:18px}.cert-notification-message{flex:1}.cert-confirm-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:9999;animation:fadeIn .2s ease-out}.cert-confirm-modal{background:#1a1a2e;border-radius:12px;max-width:500px;width:90%;box-shadow:0 8px 32px #00000080;animation:scaleIn .2s ease-out}@keyframes scaleIn{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.cert-confirm-header{padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.1)}.cert-confirm-header h3{margin:0;color:#fff;font-size:18px;font-weight:600}.cert-confirm-body{padding:24px;color:#ffffffe6;line-height:1.6}.cert-confirm-footer{padding:16px 24px;border-top:1px solid rgba(255,255,255,.1);display:flex;gap:12px;justify-content:flex-end}.cert-btn-secondary{background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.2)}.cert-btn-secondary:hover{background:#ffffff26}.tutorials-container{padding:20px;max-width:100%}.tutorials-header{margin-bottom:24px}.tutorials-header h3{margin:0 0 8px;font-size:24px;color:#e0e0e0}.tutorials-subtitle{margin:0;color:#888;font-size:14px}.attribution-notice{background:#ffc1071a;border:1px solid rgba(255,193,7,.3);border-radius:8px;padding:16px 20px;margin:20px 0}.attribution-notice p{color:#ffffffe6;font-size:.9em;line-height:1.6;margin:0}.attribution-notice strong{color:#ffc107;font-weight:600}.tutorials-loading,.tutorials-error{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center}.loading-spinner{width:40px;height:40px;border:4px solid rgba(255,255,255,.1);border-top-color:#00d4ff;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:16px}.tutorials-error p{color:#ff6b6b;margin-bottom:16px}.retry-btn{padding:8px 16px;background:#00d4ff;color:#1a1a1a;border:none;border-radius:6px;cursor:pointer;font-weight:600;transition:all .2s}.retry-btn:hover{background:#00b8e6;transform:translateY(-1px)}.tutorials-filters{margin-bottom:20px}.tutorial-search{width:100%;padding:12px 16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:8px;color:#e0e0e0;font-size:14px;margin-bottom:12px;transition:all .2s}.tutorial-search:focus{outline:none;border-color:#00d4ff;background:#ffffff14}.filter-row{display:flex;gap:12px;flex-wrap:wrap}.filter-select{flex:1;min-width:150px;padding:10px 12px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:6px;color:#e0e0e0;font-size:14px;cursor:pointer;transition:all .2s}.filter-select:hover{border-color:#fff3}.filter-select:focus{outline:none;border-color:#00d4ff}.tutorials-count{margin-bottom:16px;color:#888;font-size:14px}.featured-section{margin-bottom:40px;padding:24px;background:linear-gradient(135deg,#ffd7000d,#ffa5000d);border:2px solid rgba(255,215,0,.2);border-radius:16px}.featured-header{margin-bottom:20px;text-align:center}.featured-header h4{margin:0 0 8px;font-size:22px;color:gold;display:flex;align-items:center;justify-content:center;gap:8px}.featured-header p{margin:0;color:#aaa;font-size:14px}.featured-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-bottom:20px}.featured-card{position:relative;background:linear-gradient(135deg,#ffd70014,#ffa50014);border:2px solid rgba(255,215,0,.3)}.featured-card:hover{border-color:#ffd70080;box-shadow:0 8px 32px #ffd70033}.featured-badge-corner{position:absolute;top:-2px;right:-2px;background:linear-gradient(135deg,gold,#ffb700);color:#1a1a1a;padding:6px 12px;border-radius:0 14px 0 12px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;box-shadow:0 2px 8px #ffd7004d}.featured-badge-small{position:absolute;top:8px;right:8px;font-size:20px;z-index:1;filter:drop-shadow(0 2px 4px rgba(255,215,0,.5))}.has-featured-badge{border-color:#ffd70033}.has-featured-badge:hover{border-color:#ffd70066}.view-all-featured-btn{width:100%;padding:12px 24px;background:linear-gradient(135deg,#ffd70026,#ffa50026);border:2px solid rgba(255,215,0,.3);border-radius:8px;color:gold;font-weight:600;cursor:pointer;transition:all .2s}.view-all-featured-btn:hover{background:linear-gradient(135deg,#ffd70040,#ffa50040);border-color:#ffd70080;transform:translateY(-2px)}.filter-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:12px}.filter-header h4{margin:0;font-size:18px;color:#e0e0e0}.clear-featured-btn{padding:8px 16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:6px;color:#e0e0e0;cursor:pointer;font-size:14px;transition:all .2s}.clear-featured-btn:hover{background:#ffffff14;border-color:#fff3}.featured-filter-btn{flex:1;min-width:180px;padding:10px 16px;background:#ffd7001a;border:2px solid rgba(255,215,0,.2);border-radius:6px;color:gold;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.featured-filter-btn:hover{background:#ffd70026;border-color:#ffd7004d}.featured-filter-btn.active{background:linear-gradient(135deg,#ffd70040,#ffa50040);border-color:#ffd70080;box-shadow:0 0 12px #ffd7004d}.tutorials-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}.tutorial-card{background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:20px;transition:all .3s;display:flex;flex-direction:column}.tutorial-card:hover{background:#ffffff0d;border-color:#00d4ff4d;transform:translateY(-2px);box-shadow:0 8px 24px #00d4ff1a}.tutorial-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px;flex-wrap:wrap;gap:8px}.tutorial-meta{display:flex;gap:8px;flex-wrap:wrap}.difficulty-badge{padding:4px 10px;border-radius:12px;font-size:12px;font-weight:600;text-transform:capitalize}.difficulty-badge.beginner{background:#4caf5033;color:#81c784}.difficulty-badge.intermediate{background:#ff980033;color:#ffb74d}.difficulty-badge.advanced{background:#f4433633;color:#e57373}.category-badge{padding:4px 10px;border-radius:12px;font-size:12px;font-weight:600;background:#00d4ff26;color:#00d4ff;text-transform:capitalize}.reading-time{padding:4px 10px;border-radius:12px;font-size:12px;background:#ffffff0d;color:#888}.tutorial-title{margin:0 0 12px;font-size:18px;color:#e0e0e0;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.tutorial-description{margin:0 0 16px;color:#aaa;font-size:14px;line-height:1.6;flex-grow:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.tutorial-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}.tutorial-tag{padding:3px 8px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:4px;font-size:11px;color:#888}.tutorial-footer{display:flex;justify-content:space-between;align-items:center;padding-top:16px;border-top:1px solid rgba(255,255,255,.1)}.tutorial-owner{font-size:13px;color:#888}.tutorial-link{padding:8px 16px;background:#00d4ff;color:#1a1a1a;text-decoration:none;border-radius:6px;font-size:13px;font-weight:600;transition:all .2s;white-space:nowrap}.tutorial-link:hover{background:#00b8e6;transform:translate(2px)}.no-results{grid-column:1 / -1;text-align:center;padding:60px 20px}.no-results p{color:#888;margin-bottom:16px}.clear-filters-btn{padding:10px 20px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:6px;color:#e0e0e0;cursor:pointer;font-weight:600;transition:all .2s}.clear-filters-btn:hover{background:#ffffff14;border-color:#fff3}@media(max-width:768px){.tutorials-container{padding:12px}.tutorials-header h3{font-size:20px}.tutorials-subtitle{font-size:13px}.tutorials-grid{grid-template-columns:1fr;gap:16px}.featured-grid{grid-template-columns:1fr}.filter-row{flex-direction:column;gap:8px}.filter-select,.featured-filter-btn{width:100%;min-width:unset}.tutorial-search{font-size:16px}.tutorial-card{padding:16px}.tutorial-title{font-size:16px}.tutorial-description{font-size:13px}.tutorial-footer{flex-direction:column;gap:12px;align-items:stretch}.tutorial-link{width:100%;text-align:center;padding:10px 16px}.tutorial-owner{text-align:center}.featured-section{padding:16px;margin-bottom:24px}.featured-header h4{font-size:18px}.filter-header{flex-direction:column;align-items:flex-start}.filter-header h4{font-size:16px}}@media(max-width:480px){.tutorials-container{padding:8px}.tutorial-card-header{flex-direction:column;align-items:flex-start;gap:8px}.tutorial-meta{width:100%}.difficulty-badge,.category-badge{font-size:11px;padding:3px 8px}.tutorial-tags{gap:4px}.tutorial-tag{font-size:10px;padding:2px 6px}}.skeleton{background:linear-gradient(90deg,#ffffff0d 25%,#ffffff1a,#ffffff0d 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:4px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-title{height:32px;width:300px;margin-bottom:8px}.skeleton-subtitle{height:20px;width:400px}.skeleton-search{height:48px;width:100%;margin-bottom:12px}.skeleton-filter{height:44px;flex:1;min-width:150px}.skeleton-card{background:#ffffff08;border:1px solid rgba(255,255,255,.1);padding:20px}.skeleton-badge{height:24px;width:120px;margin-bottom:12px}.skeleton-card-title{height:24px;width:80%;margin-bottom:12px}.skeleton-card-text{height:16px;width:100%;margin-bottom:8px}.skeleton-tags{height:24px;width:60%;margin-top:16px}.tutorials-legal-footer{margin-top:60px;padding:40px 20px;background:#ffffff05;border-top:2px solid rgba(255,255,255,.1);border-radius:12px}.legal-section{margin-bottom:30px}.legal-section:last-child{margin-bottom:0}.legal-section h5{color:#00d2ff;font-size:1.1em;margin-bottom:12px;font-weight:600}.legal-section p{color:#ffffffb3;font-size:.9em;line-height:1.7;margin:0}.legal-section a{color:#00d2ff;text-decoration:none;border-bottom:1px solid rgba(0,210,255,.3);transition:all .2s ease}.legal-section a:hover{color:#0f8;border-bottom-color:#0f8}@media(max-width:768px){.tutorials-legal-footer{padding:30px 15px;margin-top:40px}.legal-section{margin-bottom:25px}.legal-section h5{font-size:1em}.legal-section p{font-size:.85em}}.payment-form{background:linear-gradient(135deg,#1a1a2e,#16213e);border-radius:16px;padding:0;max-width:500px;margin:0 auto;box-shadow:0 8px 32px #0000004d;border:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;max-height:85vh;overflow:hidden}.payment-form-header{text-align:center;margin-bottom:0;padding:32px 32px 24px;flex-shrink:0}.payment-form-header h2{color:#fff;font-size:28px;font-weight:700;margin:0 0 16px}.trial-info{background:linear-gradient(135deg,#4caf50,#45a049);color:#fff;padding:12px 20px;border-radius:8px;font-size:14px;margin:0;display:inline-block}.trial-info strong{font-weight:700}.payment-form-body{margin-bottom:0;padding:0 32px;overflow-y:auto;flex:1;min-height:0}.payment-form-body::-webkit-scrollbar{width:6px}.payment-form-body::-webkit-scrollbar-track{background:#ffffff05}.payment-form-body::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:3px}.payment-form-body::-webkit-scrollbar-thumb:hover{background:#ffffff40}.form-group{margin-bottom:24px}.form-group label{display:block;color:#fff;font-size:14px;font-weight:600;margin-bottom:8px}.form-input{width:100%;padding:12px 16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:8px;color:#fff;font-size:16px;transition:all .3s ease}.form-input:focus{outline:none;border-color:#4caf50;background:#ffffff14;box-shadow:0 0 0 3px #4caf501a}.form-input:disabled{opacity:.5;cursor:not-allowed}.form-input::placeholder{color:#999}.card-element-wrapper{padding:12px 16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:8px;transition:all .3s ease}.card-element-wrapper:focus-within{border-color:#4caf50;background:#ffffff14;box-shadow:0 0 0 3px #4caf501a}.card-error{color:#ff6b6b;font-size:13px;margin-top:8px;display:flex;align-items:center;gap:6px}.pricing-summary{background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:20px;margin-bottom:20px}.summary-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;color:#ccc;font-size:14px}.summary-row:not(:last-child){border-bottom:1px solid rgba(255,255,255,.05)}.summary-value{color:#fff;font-weight:600}.summary-row.savings{color:#4caf50;font-weight:600}.summary-row.savings .summary-value{color:#4caf50}.security-notice{background:#4caf501a;border:1px solid rgba(76,175,80,.3);border-radius:8px;padding:12px 16px;display:flex;align-items:flex-start;gap:12px}.security-icon{font-size:20px;flex-shrink:0}.security-notice p{color:#ccc;font-size:13px;margin:0;line-height:1.5}.payment-form-footer{display:flex;gap:12px;margin-bottom:0;padding:16px 32px;flex-shrink:0;background:linear-gradient(135deg,#1a1a2e,#16213e);border-top:1px solid rgba(255,255,255,.1);box-shadow:0 -4px 12px #0003}.btn-cancel,.btn-submit{flex:1;padding:14px 24px;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:8px}.btn-cancel{background:#ffffff0d;color:#fff;border:1px solid rgba(255,255,255,.2)}.btn-cancel:hover:not(:disabled){background:#ffffff1a;border-color:#ffffff4d}.btn-submit{background:linear-gradient(135deg,#4caf50,#45a049);color:#fff;box-shadow:0 4px 12px #4caf504d}.btn-submit:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 16px #4caf5066}.btn-cancel:disabled,.btn-submit:disabled{opacity:.5;cursor:not-allowed;transform:none}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.terms-notice{text-align:center;color:#999;font-size:12px;line-height:1.5;padding:0 32px 20px;flex-shrink:0}.terms-notice a{color:#4caf50;text-decoration:none;transition:color .3s ease}.terms-notice a:hover{color:#66bb6a;text-decoration:underline}@media(max-width:768px){.payment-form{padding:0;border-radius:12px}.payment-form-header{padding:24px 24px 20px}.payment-form-header h2{font-size:24px}.trial-info{font-size:13px;padding:10px 16px}.payment-form-body{padding:0 24px}.payment-form-footer{flex-direction:column;padding:16px 24px}.btn-cancel,.btn-submit{width:100%}.terms-notice{padding:0 24px 16px}}@media(max-width:480px){.payment-form{padding:0}.payment-form-header{padding:20px 20px 16px}.payment-form-header h2{font-size:22px}.payment-form-body{padding:0 20px}.form-input,.card-element-wrapper{padding:10px 14px}.pricing-summary{padding:16px}.summary-row{font-size:13px}.payment-form-footer{padding:12px 20px}.terms-notice{padding:0 20px 14px}}.payment-modal-overlay{position:fixed;inset:0;background:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:10000;padding:20px;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.payment-modal-content{position:relative;max-width:600px;width:100%;max-height:90vh;overflow:visible;animation:slideUp .3s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.payment-modal-close{position:absolute;top:-40px;right:0;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;width:36px;height:36px;border-radius:50%;font-size:28px;line-height:1;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;padding:0}.payment-modal-close:hover{background:#fff3;transform:rotate(90deg)}.payment-modal-content::-webkit-scrollbar{width:8px}.payment-modal-content::-webkit-scrollbar-track{background:#ffffff0d;border-radius:4px}.payment-modal-content::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}.payment-modal-content::-webkit-scrollbar-thumb:hover{background:#ffffff4d}@media(max-width:768px){.payment-modal-overlay{padding:10px}.payment-modal-content{max-height:95vh}.payment-modal-close{top:-35px;width:32px;height:32px;font-size:24px}}@media(max-width:480px){.payment-modal-overlay{padding:0;align-items:flex-end}.payment-modal-content{max-height:100vh;border-radius:16px 16px 0 0}.payment-modal-close{top:10px;right:10px;background:#00000080}}.pricing-page{max-width:1400px;margin:0 auto;padding:60px 20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}.pricing-logo{text-align:center;margin-bottom:40px}.pricing-page-logo{height:100px;width:auto;max-width:100%;display:inline-block;transition:transform .2s ease}.pricing-page-logo:hover{transform:scale(1.05)}.pricing-header{text-align:center;margin-bottom:60px}.pricing-header h1{font-size:48px;font-weight:700;color:#1a1a1a;margin-bottom:16px}.pricing-subtitle{font-size:20px;color:#1a1a1a;margin-bottom:24px;font-weight:500}.subscription-status{background:linear-gradient(135deg,#10b981,#059669);color:#fff;padding:16px 32px;border-radius:12px;display:inline-block;margin-bottom:32px;box-shadow:0 4px 12px #10b9814d;text-align:center}.current-tier-display{display:flex;align-items:center;justify-content:center;gap:8px;font-size:18px;font-weight:600;margin-bottom:8px}.tier-icon{font-size:24px}.tier-text{font-size:16px;font-weight:500}.tier-text strong{font-weight:700;font-size:18px}.tier-upgrade-hint{font-size:14px;opacity:.9;font-weight:400}.subscription-status-login{background:#eff6ff;border:2px solid #dbeafe;color:#1e40af;padding:12px 24px;border-radius:12px;font-size:16px;font-weight:500;display:inline-block;margin-bottom:32px}.subscription-status-login button{background:none;border:none;color:#2563eb;font-weight:700;text-decoration:underline;cursor:pointer;font-size:16px;padding:0;margin-left:4px;transition:color .2s ease}.subscription-status-login button:hover{color:#1d4ed8}.billing-toggle{display:inline-flex;background:#f5f5f5;border-radius:50px;padding:4px;gap:4px}.billing-toggle button{padding:12px 32px;border:none;background:transparent;border-radius:50px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;color:#666;position:relative}.billing-toggle button.active{background:#fff;color:#2563eb;box-shadow:0 2px 8px #0000001a}.save-badge{position:absolute;top:-8px;right:-8px;background:#10b981;color:#fff;font-size:11px;padding:2px 8px;border-radius:12px;font-weight:700}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-bottom:80px}.pricing-card{background:#fff;border:2px solid #e5e7eb;border-radius:16px;padding:40px 30px;position:relative;transition:all .3s ease;display:flex;flex-direction:column}.pricing-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px #0000001a}.pricing-card.highlighted{border-color:#2563eb;box-shadow:0 8px 24px #2563eb26;transform:scale(1.05)}.pricing-card.highlighted:hover{transform:scale(1.05) translateY(-4px)}.trial-badge{background:linear-gradient(135deg,#4caf50,#45a049);color:#fff;font-size:13px;font-weight:600;padding:8px 16px;border-radius:8px;margin:12px 0;text-align:center}.popular-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;padding:6px 20px;border-radius:20px;font-size:13px;font-weight:700;letter-spacing:.5px}.pricing-card-header{text-align:center;margin-bottom:30px}.pricing-card-header h3{font-size:24px;font-weight:700;color:#1a1a1a;margin-bottom:16px}.price{margin-bottom:16px}.price-amount{font-size:48px;font-weight:700;color:#1a1a1a}.price-period{display:block;font-size:14px;color:#666;margin-top:4px}.savings-indicator{background:linear-gradient(135deg,#10b981,#059669);color:#fff;padding:6px 12px;border-radius:8px;font-size:13px;font-weight:600;margin:12px 0;display:inline-block}.tier-description{font-size:14px;color:#666;line-height:1.6}.features-list{list-style:none;padding:0;margin:0 0 30px;flex-grow:1}.features-list li{padding:12px 0;font-size:15px;color:#4b5563;display:flex;align-items:flex-start;gap:12px;line-height:1.5}.features-list li.feature-header{font-weight:600;color:#1a1a1a;margin-top:8px;padding-top:16px;border-top:1px solid #e5e7eb}.checkmark{color:#10b981;font-weight:700;font-size:18px;flex-shrink:0}.cta-button{display:block;width:100%;padding:16px 32px;border:2px solid #2563eb;background:#fff;color:#2563eb;text-align:center;border-radius:12px;font-size:16px;font-weight:600;text-decoration:none;transition:all .3s ease;cursor:pointer}.cta-button:hover{background:#2563eb;color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #2563eb4d}.cta-button.primary{background:#2563eb;color:#fff}.cta-button.primary:hover{background:#1d4ed8}.cta-button.large{padding:20px 48px;font-size:18px;display:inline-block;width:auto}.cta-button.secondary{background:#fff;border-color:#e5e7eb;color:#1a1a1a}.cta-button.secondary:hover{border-color:#2563eb;color:#2563eb;background:#fff}.cta-button.current-plan{background:#10b981;border-color:#10b981;color:#fff;cursor:not-allowed;opacity:.8}.cta-button.current-plan:hover{background:#10b981;border-color:#10b981;transform:none;box-shadow:none}.contact-sales-message{display:block;width:100%;padding:16px 32px;text-align:center;border-radius:12px;font-size:18px;font-weight:600;color:#2563eb;background:#eff6ff;border:2px solid #dbeafe}.feature-comparison{margin:80px 0}.feature-comparison h2{text-align:center;font-size:36px;font-weight:700;color:#1a1a1a;margin-bottom:40px}.comparison-table-wrapper{overflow-x:auto;border-radius:16px;box-shadow:0 4px 16px #00000014}.comparison-table{width:100%;border-collapse:collapse;background:#fff}.comparison-table thead{background:#f9fafb}.comparison-table th{padding:20px;text-align:left;font-weight:600;color:#1a1a1a;border-bottom:2px solid #e5e7eb}.comparison-table th:first-child{width:40%}.comparison-table td{padding:16px 20px;border-bottom:1px solid #f3f4f6;color:#4b5563}.comparison-table tr:hover{background:#f9fafb}.comparison-table .category-row td{background:#f3f4f6;font-weight:600;color:#1a1a1a;padding:12px 20px}.pricing-faq{margin:80px 0}.pricing-faq h2{text-align:center;font-size:36px;font-weight:700;color:#1a1a1a;margin-bottom:40px}.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px}.faq-item{background:#fff;padding:30px;border-radius:12px;border:1px solid #e5e7eb}.faq-item h4{font-size:18px;font-weight:600;color:#1a1a1a;margin-bottom:12px}.faq-item p{font-size:15px;color:#666;line-height:1.6;margin:0}.pricing-cta{text-align:center;padding:60px 20px;background:linear-gradient(135deg,#2563eb,#1d4ed8);border-radius:24px;color:#fff;margin-top:80px}.pricing-cta h2{font-size:36px;font-weight:700;margin-bottom:16px}.pricing-cta p{font-size:18px;opacity:.9;margin-bottom:32px}.cta-buttons{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}@media(max-width:1024px){.pricing-grid{grid-template-columns:repeat(2,1fr)}.pricing-card.highlighted{transform:scale(1)}}@media(max-width:768px){.pricing-header h1{font-size:36px}.pricing-logo{margin-bottom:30px}.pricing-page-logo{height:70px}.pricing-grid{grid-template-columns:1fr}.pricing-card.highlighted{transform:scale(1)}.faq-grid{grid-template-columns:1fr}.comparison-table{font-size:14px}.comparison-table th,.comparison-table td{padding:12px}.cta-buttons{flex-direction:column;align-items:stretch}.cta-button.large{width:100%}}@media(max-width:480px){.pricing-page{padding:40px 16px}.pricing-logo{margin-bottom:24px}.pricing-page-logo{height:50px}.pricing-header h1{font-size:28px}.pricing-subtitle{font-size:16px}.billing-toggle button{padding:10px 20px;font-size:14px}.price-amount{font-size:36px}.pricing-cta h2{font-size:28px}}
