@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap";:root{--primary: #191970;--primary-light: #2a2a9a;--primary-dark: #0f0f45;--accent: #ffd700;--accent-light: #ffe347;--accent-dark: #e6c200;--text: #333333;--text-light: #666666;--text-dark: #111111;--background: #ffffff;--background-alt: #f8f9fa;--error: #dc3545;--success: #28a745;--warning: #ffc107;--info: #17a2b8;--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-secondary: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--z-toast: 1080;--mobile-card-width: 280px;--mobile-card-height: 200px;--tablet-card-width: 300px;--tablet-card-height: 220px;--desktop-card-width: 320px;--desktop-card-height: 240px}@media (prefers-color-scheme: dark){:root{--primary: #a67c00;--primary-light: #d4af37;--primary-dark: #704700;--primary-highlight: #f9df85;--accent: #191970;--accent-light: #2a2a9a;--accent-dark: #0f0f45;--text: #e0e0e0;--text-light: #b0b0b0;--text-dark: #ffffff;--background: #121212;--background-alt: #1e1e1e;--error: #ff6b6b;--success: #4ade80;--warning: #ffda6a;--info: #60cdff;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -1px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5), 0 4px 6px -2px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .6), 0 10px 10px -5px rgba(0, 0, 0, .5);--gold-gradient: linear-gradient( 135deg, #704700 0%, #a67c00 20%, #d4af37 40%, #f9df85 50%, #d4af37 60%, #a67c00 80%, #704700 100% )}}.dark-mode{--primary: #a67c00;--primary-light: #d4af37;--primary-dark: #704700;--primary-highlight: #f9df85;--accent: #191970;--accent-light: #2a2a9a;--accent-dark: #0f0f45;--text: #e0e0e0;--text-light: #b0b0b0;--text-dark: #ffffff;--background: #121212;--background-alt: #1e1e1e;--gold-gradient: linear-gradient( 135deg, #704700 0%, #a67c00 20%, #d4af37 40%, #f9df85 50%, #d4af37 60%, #a67c00 80%, #704700 100% )}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;padding:0;background:var(--background);font-family:var(--font-primary);line-height:1.6;color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-normal),color var(--transition-normal)}.skip-to-content{position:absolute;top:-40px;left:6px;background:var(--primary);color:#fff;padding:8px;text-decoration:none;border-radius:var(--radius-sm);z-index:var(--z-tooltip);transition:top var(--transition-fast)}.skip-to-content:focus{top:6px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.certificate{margin-top:60px;padding:var(--space-lg) var(--space-md);display:flex;flex-direction:column;align-items:center;width:100%;max-width:100%;margin-left:auto;margin-right:auto;position:relative;background:radial-gradient(circle at 20% 20%,rgba(25,25,112,.03) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(255,215,0,.03) 0%,transparent 50%),var(--background);min-height:100vh;transition:background var(--transition-normal)}@media (min-width: 768px){.certificate{margin-top:80px;padding:var(--space-xl) var(--space-lg);max-width:1200px}}@media (min-width: 1024px){.certificate{max-width:1600px;padding:var(--space-2xl) var(--space-xl)}}@media (prefers-color-scheme: dark){.certificate{background:radial-gradient(circle at 20% 20%,rgba(166,124,0,.03) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(25,25,112,.03) 0%,transparent 50%),var(--background)}}.dark-mode .certificate{background:radial-gradient(circle at 20% 20%,rgba(166,124,0,.03) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(25,25,112,.03) 0%,transparent 50%),var(--background)}.page-title{font-family:var(--font-secondary);font-size:2rem;font-weight:700;color:var(--primary);margin-bottom:var(--space-sm);text-align:center;position:relative;letter-spacing:-.02em;transition:color var(--transition-normal)}@media (min-width: 768px){.page-title{font-size:3rem}}@media (min-width: 1024px){.page-title{font-size:4rem}}@media (prefers-color-scheme: dark){.page-title{background:var(--gold-gradient);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent!important;animation:goldShimmer 8s linear infinite}}.dark-mode .page-title{background:var(--gold-gradient);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent!important;animation:goldShimmer 8s linear infinite}.page-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:80px;height:3px;background:linear-gradient(90deg,transparent,var(--accent),transparent);border-radius:2px}@media (min-width: 768px){.page-title:after{width:120px}}.page-description{font-family:var(--font-primary);font-size:1rem;font-weight:400;color:var(--text-light);text-align:center;margin-bottom:var(--space-xl);max-width:100%;line-height:1.8;transition:color var(--transition-normal);padding:0 var(--space-sm)}@media (min-width: 768px){.page-description{font-size:1.1rem;max-width:600px;padding:0}}@media (min-width: 1024px){.page-description{font-size:1.2rem;max-width:700px}}.certificate-marquee{width:100%;position:relative;background:linear-gradient(180deg,#f8f9fbcc,#f0f2f8e6);border-radius:16px;padding:var(--space-lg) 0;box-shadow:var(--shadow-lg);border:1px solid rgba(255,215,0,.1);overflow:hidden;transition:background var(--transition-normal),box-shadow var(--transition-normal)}@media (min-width: 768px){.certificate-marquee{border-radius:20px;padding:var(--space-xl) 0}}@media (min-width: 1024px){.certificate-marquee{border-radius:24px;padding:var(--space-2xl) 0}}@media (prefers-color-scheme: dark){.certificate-marquee{background:linear-gradient(180deg,#1e1e1ee6,#1a1a2ef2);border-color:#a67c001a}}.dark-mode .certificate-marquee{background:linear-gradient(180deg,#1e1e1ee6,#1a1a2ef2);border-color:#a67c001a}.certificate-marquee:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.6}.certificate-marquee:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.6}.marquee-row{width:100%;overflow:hidden;position:relative;margin-bottom:var(--space-lg);height:calc(var(--mobile-card-height) + 40px);display:flex;align-items:center;background:linear-gradient(180deg,#fff6,#f8f9fb33);border-radius:12px;box-shadow:inset 0 2px 4px #fffc,inset 0 -1px 2px #1919700d;transition:background var(--transition-normal)}@media (min-width: 768px){.marquee-row{height:calc(var(--tablet-card-height) + 60px);border-radius:14px}}@media (min-width: 1024px){.marquee-row{height:calc(var(--desktop-card-height) + 80px);border-radius:16px}}@media (prefers-color-scheme: dark){.marquee-row{background:linear-gradient(180deg,#1e1e1e66,#1a1a2e33);box-shadow:inset 0 2px 4px #a67c001a,inset 0 -1px 2px #a67c000d}}.dark-mode .marquee-row{background:linear-gradient(180deg,#1e1e1e66,#1a1a2e33);box-shadow:inset 0 2px 4px #a67c001a,inset 0 -1px 2px #a67c000d}.marquee-row:last-child{margin-bottom:0}.marquee-track{display:flex;gap:var(--space-md);align-items:center;height:100%;will-change:transform;padding:0 var(--space-md)}@media (min-width: 768px){.marquee-track{gap:var(--space-lg);padding:0 var(--space-lg)}}@media (min-width: 1024px){.marquee-track{gap:var(--space-xl);padding:0 var(--space-xl)}}.marquee-track.marquee-animate{animation:galleryGlide var(--animation-duration, 120s) linear infinite}.certificate-card{flex-shrink:0;width:var(--mobile-card-width);height:var(--mobile-card-height);position:relative;cursor:pointer;background:var(--background);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition-slow);box-shadow:var(--shadow-md);border:2px solid transparent;background-clip:padding-box;transform-style:preserve-3d;perspective:1000px;-webkit-tap-highlight-color:transparent;touch-action:manipulation}@media (min-width: 768px){.certificate-card{width:var(--tablet-card-width);height:var(--tablet-card-height);border:3px solid transparent}}@media (min-width: 1024px){.certificate-card{width:var(--desktop-card-width);height:var(--desktop-card-height)}}.certificate-card:before{content:"";position:absolute;inset:-2px;background:linear-gradient(135deg,var(--accent) 0%,var(--primary) 50%,var(--accent) 100%);border-radius:12px;z-index:-1;opacity:0;transition:opacity var(--transition-normal)}@media (min-width: 768px){.certificate-card:before{inset:-3px;border-radius:15px}}@media (max-width: 767px){.certificate-card:active{transform:translateY(-4px) scale(1.02)}.certificate-card:active:before{opacity:1}}@media (min-width: 768px){.certificate-card:hover:before{opacity:1}.certificate-card:hover{transform:translateY(-8px) rotateX(3deg) rotateY(1deg) scale(1.02);box-shadow:var(--shadow-xl)}}@media (min-width: 1024px){.certificate-card:hover{transform:translateY(-12px) rotateX(5deg) rotateY(2deg) scale(1.02)}}.certificate-card:focus{outline:3px solid var(--accent);outline-offset:3px}.certificate-image-wrapper{width:100%;height:100%;position:relative;overflow:hidden;background:var(--background-alt);transition:background var(--transition-normal)}.certificate-image{width:100%;height:100%;object-fit:cover;transition:all var(--transition-slow);filter:contrast(1.05) saturate(1.1);transform:translateZ(0)}.certificate-image.lazy{opacity:.7;filter:blur(2px) contrast(1.05) saturate(1.1)}.certificate-image.loaded{opacity:1;filter:contrast(1.05) saturate(1.1)}@media (max-width: 767px){.certificate-card:active .certificate-image{transform:scale(1.05);filter:contrast(1.1) saturate(1.15) brightness(1.03)}}@media (min-width: 768px){.certificate-card:hover .certificate-image{transform:scale(1.06);filter:contrast(1.1) saturate(1.2) brightness(1.05)}}@media (min-width: 1024px){.certificate-card:hover .certificate-image{transform:scale(1.08)}}.certificate-hover-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(25,25,112,.95) 0%,rgba(25,25,112,.8) 50%,transparent 100%);color:#fff;padding:var(--space-md);transform:translateY(100%);transition:all var(--transition-slow);backdrop-filter:blur(10px)}@media (min-width: 768px){.certificate-hover-overlay{padding:var(--space-lg)}}@media (prefers-color-scheme: dark){.certificate-hover-overlay{background:linear-gradient(to top,rgba(166,124,0,.95) 0%,rgba(166,124,0,.8) 50%,transparent 100%)}}.dark-mode .certificate-hover-overlay{background:linear-gradient(to top,rgba(166,124,0,.95) 0%,rgba(166,124,0,.8) 50%,transparent 100%)}@media (max-width: 767px){.certificate-card:active .certificate-hover-overlay{transform:translateY(0)}}@media (min-width: 768px){.certificate-card:hover .certificate-hover-overlay{transform:translateY(0)}}.certificate-preview-info h3{font-family:var(--font-secondary);font-size:.9rem;font-weight:600;margin-bottom:var(--space-xs);line-height:1.3;color:var(--accent-light)}@media (min-width: 768px){.certificate-preview-info h3{font-size:1rem}}@media (min-width: 1024px){.certificate-preview-info h3{font-size:1.1rem}}.certificate-preview-info p{font-family:var(--font-primary);font-size:.8rem;opacity:.9;margin-bottom:var(--space-xs);font-weight:400}@media (min-width: 768px){.certificate-preview-info p{font-size:.85rem}}@media (min-width: 1024px){.certificate-preview-info p{font-size:.9rem}}.click-hint{font-family:var(--font-primary);font-size:.7rem;opacity:.8;font-style:italic;color:var(--accent)}@media (min-width: 768px){.click-hint{font-size:.75rem}}@media (min-width: 1024px){.click-hint{font-size:.8rem}}.fullscreen-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 30% 30%,#191970f2,#0a0a30fa);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);opacity:0;pointer-events:none;transition:all var(--transition-slow);backdrop-filter:blur(20px)}@media (prefers-color-scheme: dark){.fullscreen-modal{background:radial-gradient(circle at 30% 30%,#a67c001a,#121212fa)}}.dark-mode .fullscreen-modal{background:radial-gradient(circle at 30% 30%,#a67c001a,#121212fa)}.fullscreen-modal.active{opacity:1;pointer-events:auto}.modal-container{display:flex;flex-direction:column;width:95%;height:90%;max-width:none;background:var(--background);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-xl);border:2px solid transparent;background-clip:padding-box;transform:scale(.9) rotateX(5deg);transition:all var(--transition-slow);position:relative}@media (min-width: 768px){.modal-container{flex-direction:row;width:90%;height:85%;max-width:1200px;border-radius:18px;transform:scale(.8) rotateX(8deg)}}@media (min-width: 1024px){.modal-container{width:85%;height:90%;max-width:1400px;border-radius:20px;transform:scale(.8) rotateX(10deg)}}.fullscreen-modal.active .modal-container{transform:scale(1) rotateX(0)}.modal-container:before{content:"";position:absolute;inset:-2px;background:linear-gradient(135deg,var(--accent) 0%,var(--primary) 50%,var(--accent) 100%);border-radius:18px;z-index:-1;animation:modalFrameGlow 4s ease-in-out infinite}@media (min-width: 768px){.modal-container:before{border-radius:20px}}@media (min-width: 1024px){.modal-container:before{border-radius:22px}}.modal-image-section{flex:1;background:var(--background-alt);display:flex;align-items:center;justify-content:center;padding:var(--space-lg);position:relative;transition:background var(--transition-normal);min-height:50%}@media (min-width: 768px){.modal-image-section{flex:1.2;padding:var(--space-xl);min-height:auto}}@media (min-width: 1024px){.modal-image-section{flex:1.3}}.modal-image-section:before{content:"";position:absolute;inset:15px;border:1px solid rgba(255,215,0,.2);border-radius:8px;pointer-events:none}@media (min-width: 768px){.modal-image-section:before{inset:20px;border-radius:12px}}.modal-image{max-width:100%;max-height:100%;object-fit:contain;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);transition:all var(--transition-normal);filter:contrast(1.05) saturate(1.1);transform:translateZ(0)}.modal-image:hover{transform:scale(1.02);filter:contrast(1.1) saturate(1.15)}.image-controls{position:absolute;bottom:var(--space-sm);right:var(--space-sm);display:flex;gap:var(--space-xs);opacity:0;transform:translateY(8px);transition:opacity var(--transition-normal),transform var(--transition-normal)}@media (min-width: 768px){.image-controls{bottom:var(--space-md);right:var(--space-md);gap:var(--space-sm)}}.modal-image-section:hover .image-controls{opacity:1;transform:translateY(0)}.zoom-btn{background-color:var(--primary);color:#fff;border:none;border-radius:var(--radius-full);width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color var(--transition-fast),transform var(--transition-fast);box-shadow:var(--shadow-sm);font-family:var(--font-secondary)}@media (min-width: 768px){.zoom-btn{width:50px;height:50px}}.zoom-btn:hover{background-color:var(--primary-light);transform:scale(1.1)}.zoom-btn:focus{outline:3px solid var(--accent);outline-offset:3px}.zoom-btn svg{width:20px;height:20px}@media (min-width: 768px){.zoom-btn svg{width:24px;height:24px}}.modal-info-section{flex:1;padding:var(--space-lg);display:flex;flex-direction:column;justify-content:flex-start;background:var(--background);position:relative;overflow-y:auto;transition:background var(--transition-normal);min-height:50%}@media (min-width: 768px){.modal-info-section{flex:1;padding:var(--space-xl);min-height:auto}}.modal-info-section:before{content:"";position:absolute;top:0;left:0;width:3px;height:100%;background:linear-gradient(180deg,var(--accent) 0%,var(--primary) 50%,var(--accent) 100%)}.modal-header h1{font-family:var(--font-secondary);font-size:1.5rem;font-weight:700;color:var(--primary);margin-bottom:var(--space-lg);line-height:1.2;position:relative;transition:color var(--transition-normal)}@media (min-width: 768px){.modal-header h1{font-size:1.8rem}}@media (min-width: 1024px){.modal-header h1{font-size:2.2rem}}@media (prefers-color-scheme: dark){.modal-header h1{background:var(--gold-gradient);-webkit-background-clip:text;background-clip:text;color:transparent!important}}.dark-mode .modal-header h1{background:var(--gold-gradient);-webkit-background-clip:text;background-clip:text;color:transparent!important}.modal-header h1:after{content:"";position:absolute;bottom:-8px;left:0;width:60px;height:2px;background:var(--accent);border-radius:1px}.modal-meta{margin-bottom:var(--space-lg);padding:var(--space-md);background:#ffd7000d;border-radius:var(--radius-md);border-left:4px solid var(--accent);transition:background var(--transition-normal)}@media (min-width: 768px){.modal-meta{padding:var(--space-lg)}}@media (prefers-color-scheme: dark){.modal-meta{background:#a67c001a;border-left-color:var(--primary)}}.dark-mode .modal-meta{background:#a67c001a;border-left-color:var(--primary)}.meta-item{display:flex;flex-direction:column;margin-bottom:var(--space-md);gap:var(--space-xs)}@media (max-width: 767px){.meta-item{flex-direction:row;justify-content:space-between;align-items:center;padding:var(--space-sm) 0;border-bottom:1px solid rgba(255,215,0,.1)}.meta-item:last-child{border-bottom:none}}.meta-item:last-child{margin-bottom:0}.meta-label{font-family:var(--font-secondary);font-weight:600;color:var(--text-light);font-size:.8rem;text-transform:uppercase;letter-spacing:.5px;transition:color var(--transition-normal)}@media (min-width: 768px){.meta-label{font-size:.9rem}}.meta-value{font-family:var(--font-primary);color:var(--text);font-weight:600;font-size:.9rem;transition:color var(--transition-normal)}@media (min-width: 768px){.meta-value{font-size:1rem}}@media (min-width: 1024px){.meta-value{font-size:1.1rem}}.modal-description{border-top:1px solid rgba(255,215,0,.2);padding-top:var(--space-lg);margin-bottom:var(--space-xl)}@media (prefers-color-scheme: dark){.modal-description{border-top-color:#a67c0033}}.dark-mode .modal-description{border-top-color:#a67c0033}.modal-description h3{font-family:var(--font-secondary);font-size:1.1rem;font-weight:600;color:var(--primary);margin-bottom:var(--space-md);display:flex;align-items:center;gap:var(--space-sm);transition:color var(--transition-normal)}@media (min-width: 768px){.modal-description h3{font-size:1.2rem}}@media (min-width: 1024px){.modal-description h3{font-size:1.3rem}}.description-icon{color:var(--accent);font-size:1rem}.modal-description p{line-height:1.8;color:var(--text);font-size:.9rem;font-family:var(--font-primary);transition:color var(--transition-normal)}@media (min-width: 768px){.modal-description p{font-size:1rem}}@media (min-width: 1024px){.modal-description p{font-size:1.05rem}}.certificate-actions{margin-top:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-sm);width:100%}@media (min-width: 768px){.certificate-actions{flex-direction:row;gap:var(--space-md)}}.action-btn{border:none;padding:var(--space-md);border-radius:var(--radius-md);cursor:pointer;display:flex;align-items:center;gap:var(--space-sm);font-weight:600;font-family:var(--font-secondary);transition:all var(--transition-normal);box-shadow:var(--shadow-sm);font-size:.9rem;min-height:44px;justify-content:center;flex:1;position:relative;overflow:hidden}@media (min-width: 768px){.action-btn{padding:var(--space-md) var(--space-lg);font-size:1rem}}.action-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.action-btn:active{transform:translateY(0)}.action-btn:focus{outline:3px solid var(--accent);outline-offset:3px}.download-btn{background:var(--primary);color:#fff}.download-btn:hover{background:var(--primary-light)}.download-btn:active{background:var(--primary-dark)}.share-btn{background:var(--accent);color:var(--text-dark)}.share-btn:hover{background:var(--accent-light)}.share-btn:active{background:var(--accent-dark)}@media (prefers-color-scheme: dark){.download-btn{background:var(--primary);color:#fff}.download-btn:hover{background:var(--primary-light)}.share-btn{background:var(--accent);color:var(--text-dark)}.share-btn:hover{background:var(--accent-light)}}.dark-mode .download-btn{background:var(--primary);color:#fff}.dark-mode .download-btn:hover{background:var(--primary-light)}.dark-mode .share-btn{background:var(--accent);color:var(--text-dark)}.dark-mode .share-btn:hover{background:var(--accent-light)}.action-feedback{position:fixed;top:15px;left:15px;right:15px;padding:var(--space-md);border-radius:var(--radius-md);color:#fff;font-weight:600;font-family:var(--font-secondary);z-index:calc(var(--z-modal) + 200);transform:translateY(-100px);transition:transform var(--transition-normal);box-shadow:var(--shadow-lg);text-align:center;font-size:.9rem}@media (min-width: 768px){.action-feedback{top:20px;left:auto;right:20px;max-width:300px;transform:translate(100%);font-size:1rem}}.action-feedback.success{background:var(--success)}.action-feedback.error{background:var(--error)}.action-feedback.show{transform:translateY(0)}@media (min-width: 768px){.action-feedback.show{transform:translate(0)}}.close-btn{position:absolute;top:15px;right:15px;background:var(--background);border:2px solid var(--primary);color:var(--primary);font-size:1.3rem;cursor:pointer;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all var(--transition-normal);font-weight:300;box-shadow:var(--shadow-md);z-index:calc(var(--z-modal) + 1)}@media (min-width: 768px){.close-btn{top:20px;right:20px;width:45px;height:45px;font-size:1.4rem}}@media (min-width: 1024px){.close-btn{top:25px;right:25px;width:50px;height:50px;font-size:1.5rem}}.close-btn:hover{background:var(--primary);color:var(--background);transform:rotate(90deg) scale(1.1);box-shadow:var(--shadow-lg)}.close-btn:focus{outline:3px solid var(--accent);outline-offset:3px}.modal-navigation.desktop-only{display:none}@media (min-width: 768px){.modal-navigation.desktop-only{position:absolute;bottom:30px;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:0 60px;z-index:calc(var(--z-modal) + 1);pointer-events:none}}@media (min-width: 1024px){.modal-navigation.desktop-only{padding:0 80px}}@media (min-width: 1200px){.modal-navigation.desktop-only{padding:0 100px}}.nav-btn{background:var(--background);border:2px solid var(--primary);color:var(--primary);padding:var(--space-sm) var(--space-md);border-radius:25px;cursor:pointer;display:flex;align-items:center;gap:var(--space-sm);font-weight:600;font-family:var(--font-secondary);transition:all var(--transition-normal);box-shadow:var(--shadow-md);backdrop-filter:blur(10px);min-height:44px;min-width:100px;justify-content:center;pointer-events:auto}@media (min-width: 1024px){.nav-btn{padding:var(--space-md) var(--space-lg);min-width:120px}}.nav-btn.nav-prev{margin-left:0;align-self:flex-start}.nav-btn.nav-next{margin-right:0;align-self:flex-end}.nav-btn:hover{background:var(--primary);color:var(--background);transform:translateY(-3px);box-shadow:var(--shadow-lg)}.nav-btn:active{transform:translateY(-1px)}.nav-btn:focus{outline:3px solid var(--accent);outline-offset:3px}.nav-icon{font-size:1.2rem;font-weight:300;line-height:1}.nav-text{font-size:.9rem;font-weight:600}.zoom-modal{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000fa;display:flex;align-items:center;justify-content:center;z-index:calc(var(--z-modal) + 100);opacity:0;pointer-events:none;transition:opacity var(--transition-normal);backdrop-filter:blur(5px)}.zoom-modal.active{opacity:1;pointer-events:auto}.zoom-modal .zoom-image{max-width:95%;max-height:95%;object-fit:contain;box-shadow:0 8px 32px #00000080;border:1px solid rgba(255,255,255,.1);border-radius:8px;transform:scale(.95);opacity:0;transition:transform .4s cubic-bezier(.19,1,.22,1),opacity .4s ease;cursor:zoom-in}@media (min-width: 768px){.zoom-modal .zoom-image{max-width:90%;max-height:90%}}.zoom-modal.active .zoom-image{transform:scale(1);opacity:1}.zoom-modal .close-btn{position:absolute;top:15px;right:15px;background:#000c;border:2px solid rgba(255,255,255,.3);color:#fff;font-size:1.5rem;cursor:pointer;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all var(--transition-normal);z-index:calc(var(--z-modal) + 101)}@media (min-width: 768px){.zoom-modal .close-btn{top:20px;right:20px;width:50px;height:50px;font-size:2rem}}.zoom-modal .close-btn:hover{background:#000000e6;border-color:#ffffff80;transform:scale(1.1)}.zoom-modal .zoom-controls{position:absolute;bottom:20px;left:50%;transform:translate(-50%);display:flex;gap:8px;background:#000c;padding:12px 20px;border-radius:25px;z-index:calc(var(--z-modal) + 101);border:1px solid rgba(255,255,255,.2)}@media (min-width: 768px){.zoom-modal .zoom-controls{bottom:30px;gap:10px;padding:15px 25px;border-radius:30px}}.zoom-modal .zoom-controls button{background:transparent;border:2px solid rgba(255,255,255,.3);color:#fff;width:35px;height:35px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:700;transition:all var(--transition-normal)}@media (min-width: 768px){.zoom-modal .zoom-controls button{width:45px;height:45px;font-size:1.2rem}}.zoom-modal .zoom-controls button:hover{background:#fff3;border-color:#fff9;transform:scale(1.1)}.zoom-modal .zoom-controls .zoom-reset-btn{font-size:.7rem;font-weight:600;width:auto;padding:0 12px;border-radius:20px}@media (min-width: 768px){.zoom-modal .zoom-controls .zoom-reset-btn{font-size:.8rem;padding:0 15px;border-radius:25px}}.zoom-modal .lightbox-nav{position:absolute;top:50%;left:0;right:0;display:flex;justify-content:space-between;transform:translateY(-50%);padding:0 15px;z-index:calc(var(--z-modal) + 101)}@media (min-width: 768px){.zoom-modal .lightbox-nav{padding:0 40px}}@media (min-width: 1024px){.zoom-modal .lightbox-nav{padding:0 60px}}.zoom-modal .lightbox-nav button{background:#000c;color:#fff;border:2px solid rgba(255,255,255,.3);font-size:1.5rem;cursor:pointer;width:45px;height:45px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all var(--transition-normal)}@media (min-width: 768px){.zoom-modal .lightbox-nav button{width:60px;height:60px;font-size:2rem}}.zoom-modal .lightbox-nav button:hover{background:#000000e6;border-color:#ffffff80;transform:scale(1.1)}.marquee-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;width:100%;gap:var(--space-lg);background:var(--background-alt);border-radius:var(--radius-lg);border:1px solid rgba(255,215,0,.1);transition:background var(--transition-normal);padding:var(--space-lg)}@media (min-width: 768px){.marquee-loading{min-height:400px}}.loading-spinner{width:50px;height:50px;border:3px solid rgba(255,215,0,.2);border-top:3px solid var(--accent);border-radius:50%;animation:gallerySpinElegant 2s linear infinite;position:relative}@media (min-width: 768px){.loading-spinner{width:60px;height:60px}}.loading-spinner:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:16px;height:16px;background:var(--accent);border-radius:50%;opacity:.3;animation:galleryPulse 2s ease-in-out infinite}@media (min-width: 768px){.loading-spinner:after{width:20px;height:20px}}.loading-progress{width:180px;height:4px;background:#ffd70033;border-radius:2px;overflow:hidden}@media (min-width: 768px){.loading-progress{width:200px}}.progress-bar{width:0%;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-light));border-radius:2px;animation:progressLoad 3s ease-in-out infinite}.marquee-loading p{font-family:var(--font-primary);color:var(--text-light);font-size:1rem;font-weight:500;transition:color var(--transition-normal);text-align:center}@media (min-width: 768px){.marquee-loading p{font-size:1.1rem}}.marquee-error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;width:100%;gap:var(--space-lg);background:var(--background-alt);border-radius:var(--radius-lg);border:1px solid var(--error);text-align:center;padding:var(--space-lg);transition:background var(--transition-normal)}@media (min-width: 768px){.marquee-error{min-height:400px;padding:var(--space-xl)}}.error-icon{font-size:2.5rem;margin-bottom:var(--space-sm)}@media (min-width: 768px){.error-icon{font-size:3rem}}.marquee-error h3{font-family:var(--font-secondary);font-size:1.3rem;font-weight:600;color:var(--error);margin-bottom:var(--space-sm);transition:color var(--transition-normal)}@media (min-width: 768px){.marquee-error h3{font-size:1.5rem}}.marquee-error p{font-family:var(--font-primary);color:var(--text-light);margin-bottom:var(--space-lg);transition:color var(--transition-normal);font-size:.9rem}@media (min-width: 768px){.marquee-error p{font-size:1rem}}.retry-btn{background:var(--error);border:none;color:#fff;padding:var(--space-md) var(--space-lg);border-radius:25px;cursor:pointer;display:flex;align-items:center;gap:var(--space-sm);font-weight:600;font-family:var(--font-secondary);transition:all var(--transition-normal);box-shadow:var(--shadow-md);font-size:.9rem}@media (min-width: 768px){.retry-btn{font-size:1rem}}.retry-btn:hover{background:#c82333;transform:translateY(-2px);box-shadow:var(--shadow-lg)}.retry-btn:focus{outline:3px solid var(--accent);outline-offset:3px}.swipe-feedback{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:2.5rem;color:var(--accent);z-index:calc(var(--z-modal) + 2);animation:swipeFeedbackAnimation .5s ease-out;pointer-events:none}@media (min-width: 768px){.swipe-feedback{font-size:3rem}}.swipe-feedback.next{animation:swipeNextAnimation .5s ease-out}.swipe-feedback.previous{animation:swipePrevAnimation .5s ease-out}@keyframes galleryGlide{0%{transform:translate(0)}to{transform:translate(calc(var(--direction, -1) * 50%))}}@keyframes goldShimmer{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes modalFrameGlow{0%,to{opacity:.6}50%{opacity:1}}@keyframes gallerySpinElegant{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes galleryPulse{0%,to{opacity:.3;transform:translate(-50%,-50%) scale(.8)}50%{opacity:.8;transform:translate(-50%,-50%) scale(1.2)}}@keyframes progressLoad{0%{width:0%}50%{width:70%}to{width:100%}}@keyframes swipeFeedbackAnimation{0%{opacity:0;transform:translate(-50%,-50%) scale(.5)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.2)}to{opacity:0;transform:translate(-50%,-50%) scale(1)}}@keyframes swipeNextAnimation{0%{opacity:0;transform:translate(-50%,-50%) translate(-20px)}50%{opacity:1;transform:translate(-50%,-50%) translate(0)}to{opacity:0;transform:translate(-50%,-50%) translate(20px)}}@keyframes swipePrevAnimation{0%{opacity:0;transform:translate(-50%,-50%) translate(20px)}50%{opacity:1;transform:translate(-50%,-50%) translate(0)}to{opacity:0;transform:translate(-50%,-50%) translate(-20px)}}@media (prefers-reduced-motion: reduce){.marquee-track.marquee-animate,.loading-spinner,.progress-bar,.swipe-feedback{animation:none}.certificate-card,.modal-container{transition:none}}.certificate-card:focus,.close-btn:focus,.nav-btn:focus,.retry-btn:focus,.zoom-btn:focus{outline:3px solid var(--accent);outline-offset:3px}@media (forced-colors: active){.nav-btn,.close-btn,.retry-btn,.zoom-btn{border:2px solid currentColor}}.certificate-card,.modal-container,.marquee-track{will-change:transform;contain:layout style paint}.certificate-image,.modal-image{transform:translateZ(0)}@media print{.fullscreen-modal,.zoom-modal,.modal-navigation,.close-btn{display:none!important}.certificate-marquee{background:#fff!important;box-shadow:none!important}.certificate-card{break-inside:avoid;page-break-inside:avoid}}@media (prefers-contrast: high){.certificate-card{border:2px solid var(--text)}.modal-container{border:3px solid var(--text)}.certificate-hover-overlay{background:#000000e6}}.certificate-card:focus-visible,.close-btn:focus-visible,.nav-btn:focus-visible,.retry-btn:focus-visible,.zoom-btn:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.modal-info-section::-webkit-scrollbar{width:6px}@media (min-width: 768px){.modal-info-section::-webkit-scrollbar{width:8px}}.modal-info-section::-webkit-scrollbar-track{background:var(--background-alt);border-radius:4px}.modal-info-section::-webkit-scrollbar-thumb{background:var(--accent);border-radius:4px}.modal-info-section::-webkit-scrollbar-thumb:hover{background:var(--accent-dark)}::selection{background:var(--accent);color:var(--text-dark)}::-moz-selection{background:var(--accent);color:var(--text-dark)}@media (pointer: coarse){.certificate-card{-webkit-tap-highlight-color:transparent;touch-action:manipulation}.certificate-marquee{padding:var(--space-md) 0}.marquee-row{height:calc(var(--mobile-card-height) + 40px)}.modal-container{flex-direction:column;width:95%;height:90%}.modal-navigation.desktop-only{display:none!important}}@media (max-width: 480px){.certificate{padding:var(--space-md) var(--space-sm)}.page-title{font-size:1.8rem}.certificate-card{width:260px;height:180px}.marquee-row{height:220px}.modal-container{width:98%;height:95%}.modal-header h1{font-size:1.3rem}.meta-label{font-size:.75rem}.meta-value{font-size:.85rem}}@media (max-width: 767px) and (orientation: landscape){.certificate{margin-top:50px}.modal-container{flex-direction:row;height:95%}.modal-image-section{flex:1.2;min-height:auto}.modal-info-section{flex:.8;min-height:auto}}.mobile-device .certificate-marquee{padding:var(--space-md) 0}.mobile-device .marquee-row{height:200px;margin-bottom:var(--space-md)}.mobile-device .certificate-card{width:260px;height:180px}.mobile-device .certificate-card:hover{transform:translateY(-4px) scale(1.02)}.modal-container.mobile-modal{flex-direction:column;width:98%;height:95%;border-radius:12px}.modal-container.mobile-modal .modal-image-section{flex:.6;padding:var(--space-md)}.modal-container.mobile-modal .modal-info-section{flex:.4;padding:var(--space-md);overflow-y:auto}.mobile-view .certificate-card:hover{transform:translateY(-4px) scale(1.01)}.mobile-view .certificate-hover-overlay{opacity:0;transform:translateY(0);transition:opacity .2s ease}.mobile-view .certificate-card:active .certificate-hover-overlay{opacity:1}