@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap";:root{--primary:#064e3b;--primary-light:#065f46;--accent:#10b981;--accent-hover:#059669;--background:#f0fdfa;--surface:#fff;--text-main:#064e3b;--text-muted:#4b5563;--border:#ccfbf1;--font-heading:"Outfit", sans-serif;--font-body:"Inter", sans-serif;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:1rem;--radius-xl:1.5rem;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a, 0 10px 10px -5px #0000000a;--shadow-glow:0 0 20px 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h4{-webkit-line-clamp:1;-webkit-box-orient:vertical;margin-bottom:.25rem;font-size:.9rem;font-weight:700;display:-webkit-box;overflow:hidden}.item-details p{color:var(--primary);font-size:.85rem;font-weight:700}.item-price-row{align-items:center;gap:8px;display:flex}.cart-original-price{color:var(--text-muted);font-size:.75rem;text-decoration:line-through}.remove-item{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;padding:.5rem;transition:all .2s}.remove-item:hover{color:#ef4444;background:#ef44441a}.empty-cart{text-align:center;padding:3rem 0}.empty-cart p{color:var(--text-muted);margin-bottom:1.5rem}.cart-summary{border-top:2px solid var(--border);margin-top:1.5rem;margin-bottom:1.5rem;padding-top:1.25rem}.summary-row{justify-content:space-between;align-items:center;display:flex}.summary-row span:first-child{color:var(--text-muted);font-weight:600}.total-amount{color:var(--primary);font-size:1.5rem;font-weight:800}@media (width<=480px){.cart-modal{padding:1.5rem}}.navbar{z-index:1000;width:100%;padding:1.5rem 0;transition:all .3s;position:fixed;top:0;left:0}.navbar.scrolled{box-shadow:var(--shadow-md);background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--glass-border);padding:1rem 0}.nav-container{justify-content:space-between;align-items:center;display:flex}.logo{color:var(--primary);font-size:1.5rem;font-weight:800;font-family:var(--font-heading);align-items:center;gap:.75rem;display:flex}.logo-img{object-fit:contain;width:auto;height:42px}.logo-icon-wrapper{justify-content:center;align-items:center;display:flex}.logo-icon{color:#fff}.nav-links{align-items:center;gap:2.5rem;display:flex}.nav-link{color:var(--text-main);font-size:1rem;font-weight:600;position:relative}.nav-link:after{content:"";background-color:var(--accent);width:0;height:2px;transition:width 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cubic-bezier(.4,0,.2,1);position:fixed;top:0;left:-100%}.nav-links.active{left:0}.nav-link{font-size:1.5rem}.mobile-menu-btn{z-index:1001;display:flex}}.hero{background-color:var(--background);align-items:center;min-height:100vh;padding-top:5rem;display:flex;position:relative;overflow:hidden}.hero-bg-shapes{z-index:0;width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}.shape{filter:blur(80px);z-index:-1;border-radius:50%;position:absolute}.shape-1{background:#4f46e526;width:500px;height:500px;top:-100px;right:-100px}.shape-2{background:#3b82f626;width:600px;height:600px;bottom:-150px;left:-100px}.hero-container{z-index:10;grid-template-columns:1fr 1fr;align-items:center;gap:4rem;display:grid;position:relative}.hero-badge{border-radius:var(--radius-xl);background:#4f46e51a;border:1px solid #4f46e533;margin-bottom:1.5rem;padding:.5rem 1rem;display:inline-block}.badge-text{color:var(--accent);letter-spacing:.5px;font-size:.875rem;font-weight:600}.hero-title{color:var(--primary);margin-bottom:1.5rem;font-size:3.5rem;font-weight:800;line-height:1.1}.refined-headline{flex-direction:column;margin-bottom:2rem;display:flex}.headline-top{color:#059669;letter-spacing:2px;text-transform:uppercase;background:#0596691a;border:1px solid #05966933;border-radius:100px;width:fit-content;margin-bottom:1.5rem;padding:.6rem 1.5rem;font-size:.875rem;font-weight:700;display:inline-block}.headline-mid{color:#1e293b;letter-spacing:-1px;font-size:3.25rem;font-weight:700;line-height:1.2}.headline-bottom{letter-spacing:-1px;background:linear-gradient(135deg,#059669 0%,#10b981 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:3.25rem;font-weight:800;line-height:1.2}@media (width<=768px){.headline-mid,.headline-bottom{font-size:2.25rem}}.text-gradient{background:linear-gradient(135deg, var(--accent), #38bdf8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-subtitle{color:var(--text-muted);max-width:90%;margin-bottom:2.5rem;font-size:1.125rem;line-height:1.6}.hero-actions{gap:1rem;margin-bottom:3rem;display:flex}.hero-stats{border-top:1px solid var(--border);align-items:center;gap:2rem;padding-top:2rem;display:flex}.stat{flex-direction:column;display:flex}.stat-number{color:var(--primary);font-size:1.75rem;font-weight:700;font-family:var(--font-heading)}.stat-label{color:var(--text-muted);font-size:.875rem}.stat-divider{background-color:var(--border);width:1px;height:40px}.hero-visual{justify-content:center;align-items:center;height:600px;display:flex;position:relative}.hero-cards{width:100%;height:100%;position:relative}.hero-card{border-radius:8px;padding:0;transition:transform .5s cubic-bezier(.4,0,.2,1);position:absolute;overflow:hidden;box-shadow:0 10px 30px #00000026}.card-mockup-img{border-radius:8px;width:100%;height:auto;display:block}.card-1{z-index:2;width:270px;top:50%;left:50%;transform:translate(-30%,-60%)rotate(5deg)}.card-2{z-index:1;width:265px;top:50%;left:50%;transform:translate(-70%,-40%)rotate(-5deg)}.hero-cards:hover .card-1{transform:translate(-25%,-65%)rotate(8deg)}.hero-cards:hover .card-2{transform:translate(-75%,-35%)rotate(-8deg)}@media (width<=992px){.hero-container{text-align:center;grid-template-columns:1fr}.refined-headline{align-items:center}.hero-subtitle{margin:0 auto 2.5rem}.hero-actions,.hero-stats{justify-content:center}.hero-visual{height:400px;margin-top:2rem}}@media (width<=576px){.hero-title{font-size:2.5rem}.zenith-title{font-size:4rem}.hero-actions{flex-direction:column}.hero-stats{gap:1rem}.card-1{width:220px;transform:translate(-40%,-60%)rotate(4deg)}.card-2{width:220px;transform:translate(-60%,-40%)rotate(-4deg)}.hero-visual{height:480px;margin-top:1rem;margin-bottom:2rem}}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2000;background:#0f172a99;justify-content:center;align-items:center;width:100%;height:100%;padding:1.5rem;animation:.3s fadeIn;display:flex;position:fixed;top:0;left:0}.modal-content{background:var(--surface);border-radius:var(--radius-2xl);width:100%;max-width:480px;padding:2.5rem;animation:.4s cubic-bezier(.16,1,.3,1) slideUp;position:relative;box-shadow:0 25px 50px -12px #00000040}.close-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;padding:.5rem;transition:all 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var(--border)!important;border-right:1px solid var(--border)!important;width:60px!important;box-shadow:none!important;border-radius:0!important;padding:0!important}.order-details{border-top:1px solid var(--border);margin-bottom:2rem;padding-top:1.25rem}.detail-row{justify-content:space-between;margin-bottom:.75rem;font-size:.9rem;display:flex}.detail-row span:first-child{color:var(--text-muted)}.detail-row span:last-child{color:var(--text-main);font-weight:600}.confirm-btn{border-radius:var(--radius-lg);color:#fff;cursor:pointer;background:#25d366;border:none;justify-content:center;align-items:center;gap:.75rem;width:100%;padding:1rem;font-size:1rem;font-weight:700;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;box-shadow:0 4px 12px #25d36633}.confirm-btn:hover:not(:disabled){background:#22c35e;transform:translateY(-2px);box-shadow:0 8px 20px #25d3664d}.confirm-btn:disabled{opacity:.8;cursor:not-allowed}.success-state{text-align:center;padding:2rem 0}.success-icon-wrapper{color:var(--accent);margin-bottom:1.5rem;animation:.5s cubic-bezier(.34,1.56,.64,1) scaleIn}.success-state h3{margin-bottom:1rem;font-size:1.5rem;font-weight:800}.success-state p{color:var(--text-muted);line-height:1.6}.spinner{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}.total-row{border-top:1px dashed var(--border);align-items:center;margin-top:.5rem;padding-top:.75rem}.total-row span:first-child{color:var(--text-main);font-weight:700}.total-price{color:var(--primary);font-size:1.25rem;font-weight:800}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}@media (width<=480px){.modal-content{padding:1.5rem}.product-summary{flex-direction:row;align-items:center}}.products{background-color:var(--surface);padding:6rem 0}.section-header{text-align:center;max-width:600px;margin:0 auto 4rem}.section-title{margin-bottom:1rem;font-size:2.5rem}.section-subtitle{color:var(--text-muted);font-size:1.125rem}.products-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:2.5rem;display:grid}.product-card{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border);transition:all .3s;overflow:hidden}.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-8px)}.product-cover-wrapper{background:var(--background);justify-content:center;align-items:center;height:320px;padding:2rem;display:flex;position:relative;overflow:hidden}.product-cover{text-align:center;border-radius:4px;justify-content:center;align-items:center;width:160px;height:240px;padding:1.5rem;transition:all 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1.5rem;display:flex}.search-wrapper{flex:1;align-items:center;display:flex;position:relative}.search-icon{color:var(--text-muted);position:absolute;left:1rem}.search-input{border-radius:var(--radius-md);border:1px solid var(--border);background-color:var(--surface);width:100%;color:var(--text-main);padding:.75rem 1rem .75rem 2.75rem;font-family:inherit;font-size:.95rem;transition:all .2s}.search-input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #10b9811a}.category-wrapper{align-items:center;width:240px;display:flex;position:relative}.filter-icon{color:var(--text-muted);pointer-events:none;position:absolute;left:1rem}.category-select{border-radius:var(--radius-md);border:1px solid var(--border);background-color:var(--surface);width:100%;color:var(--text-main);cursor:pointer;appearance:none;padding:.75rem 1rem .75rem 2.75rem;font-family:inherit;font-size:.95rem;transition:all 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#0006}.slide-main-image:hover{transform:rotateX(0)rotateY(0)scale(1.02)}.slide-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:2.5rem;display:grid}.grid-item{border-radius:var(--radius-lg);background:#ffffff08;border:1px solid #ffffff0d;padding:1.5rem;transition:all .3s}.grid-item:hover{background:#ffffff14;border-color:#10b9814d;transform:translateY(-5px)}.grid-icon{margin-bottom:1rem;font-size:2rem;display:block}.grid-title{color:#fff;margin-bottom:.5rem;font-size:1.125rem;font-weight:700}.grid-text{color:#9ca3af;font-size:.9375rem}.grid-website-wrapper{border-top:1px solid #ffffff1a;margin-top:1.25rem;padding-top:1.25rem}.grid-website{color:#10b981;border-radius:var(--radius-md);text-align:center;letter-spacing:.05em;background:#10b9810d;border:1px solid #10b98133;padding:.5rem 1rem;font-size:.8125rem;font-weight:600;transition:all .3s;display:block}.grid-item:hover .grid-website{color:#fff;background:#10b98126;border-color:#10b981;box-shadow:0 0 15px #10b9814d}.slide-controls{z-index:10;justify-content:center;gap:1.5rem;padding:2rem;display:flex}.control-btn{color:#fff;border-radius:var(--radius-md);background:#ffffff1a;border:1px solid #ffffff1a;align-items:center;gap:.5rem;padding:.75rem 2rem;font-weight:600;transition:all .3s;display:flex}.control-btn:hover:not(:disabled){background:#10b981;border-color:#10b981;box-shadow:0 0 20px #10b98166}.control-btn:disabled{opacity:.3;cursor:not-allowed}.bg-blob{filter:blur(60px);z-index:0;background:radial-gradient(circle,#10b98126 0%,#0000 70%);border-radius:50%;width:500px;height:500px;position:absolute}.blob-1{top:-100px;right:-100px}.blob-2{bottom:-200px;left:-100px}@media (width<=768px){.slide-card{padding:2rem}.slide-title{font-size:2rem}.slide-description{font-size:1rem}.slide-nav-header{padding:1rem}}:root{--primary-color:#10b981;--dark-text:#064e3b;--light-bg:#ccfbf1}.product-detail-page{background:linear-gradient(135deg,#f8fafc 0%,#f0fdf4 100%);min-height:100vh;padding:120px 0 80px}.back-btn-text{color:#64748b;cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;margin-bottom:30px;padding:8px 0;font-size:1rem;font-weight:500;transition:color .3s;display:inline-flex}.back-btn-text:hover{color:var(--primary-color)}.product-detail-grid{grid-template-columns:1fr 1fr;align-items:start;gap:40px;display:grid}.product-showcase{flex-direction:column;gap:30px;display:flex}.detail-cover{aspect-ratio:3/4;background-position:50%;background-repeat:no-repeat;background-size:cover;border-radius:12px;justify-content:center;align-items:center;width:100%;max-width:400px;margin:0 auto;transition:transform .3s;display:flex;position:relative;box-shadow:0 20px 40px #00000026,inset 4px 0 10px #fff3}.detail-cover:hover{transform:translateY(-5px)}.book-spine-detail{background:linear-gradient(90deg,#fff6,#0000001a);border-radius:12px 0 0 12px;width:12px;position:absolute;top:0;bottom:0;left:0}.detail-cover span{color:#fff;text-align:center;text-shadow:0 2px 4px #0000004d;padding:20px;font-size:1.5rem;font-weight:700}.detail-info-card{background:#ffffffe6;border-radius:20px;padding:30px}.category-badge{background:var(--light-bg);color:var(--primary-color);border-radius:20px;margin-bottom:15px;padding:6px 12px;font-size:.85rem;font-weight:600;display:inline-block}.detail-title{color:var(--dark-text);margin-bottom:10px;font-size:2rem;font-weight:700;line-height:1.2}.detail-author{color:#64748b;margin-bottom:20px;font-size:1.1rem}.price-tag{color:var(--primary-color);margin-bottom:30px;font-size:2.5rem;font-weight:800}.trust-badges{border-top:1px solid #e2e8f0;gap:20px;padding-top:20px;display:flex}.badge-item{color:#475569;align-items:center;gap:8px;font-size:.95rem;font-weight:500;display:flex}.badge-icon{color:#10b981}.discount-badge-detail{color:#fff;z-index:10;background:#ef4444;border-radius:30px;padding:8px 16px;font-size:1rem;font-weight:700;animation:2s infinite pulse-red-detail;position:absolute;top:20px;right:20px;box-shadow:0 4px 15px #ef44444d}@keyframes pulse-red-detail{0%{transform:scale(1);box-shadow:0 4px 15px #ef44444d}50%{transform:scale(1.05);box-shadow:0 4px 20px #ef444480}to{transform:scale(1);box-shadow:0 4px 15px #ef44444d}}.price-tag-container{margin-bottom:25px}.price-tag-original{color:#94a3b8;margin-bottom:-5px;font-size:1.2rem;text-decoration:line-through}.detail-description{border-bottom:1px solid #e2e8f0;margin-bottom:30px;padding-bottom:20px}.detail-description h3{color:var(--dark-text);margin-bottom:12px;font-size:1.1rem;font-weight:700}.detail-description p{color:#475569;white-space:pre-line;font-size:1rem;line-height:1.7}.checkout-card{background:#fffffff2;border-radius:24px;padding:40px;position:sticky;top:100px;box-shadow:0 10px 30px #0000000d}.checkout-header{text-align:center;margin-bottom:30px}.icon-badge{width:60px;height:60px;color:var(--primary-color);background:#f0fdf4;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 15px;display:flex}.checkout-header h2{color:var(--dark-text);margin-bottom:8px;font-size:1.5rem}.checkout-header p{color:#64748b;font-size:.95rem}.detail-checkout-form .input-group{margin-bottom:20px}.detail-checkout-form label{color:#475569;margin-bottom:8px;font-size:.9rem;font-weight:600;display:block}.detail-checkout-form input,.detail-checkout-form textarea{background:#fff;border:1px solid #cbd5e1;border-radius:12px;width:100%;padding:12px 16px;font-size:1rem;transition:all .3s}.detail-checkout-form input:focus,.detail-checkout-form textarea:focus{border-color:var(--primary-color);outline:none;box-shadow:0 0 0 4px #10b9811a}.input-grid{grid-template-columns:2fr 1fr;gap:15px;display:grid}.qty-control{border:1px solid #cbd5e1;border-radius:12px;align-items:center;height:46px;display:flex;overflow:hidden}.qty-control button{color:#475569;cursor:pointer;background:#f8fafc;border:none;justify-content:center;align-items:center;width:40px;height:100%;font-size:1.2rem;transition:background .2s;display:flex}.qty-control button:hover{background:#e2e8f0}.qty-control input{text-align:center;-moz-appearance:textfield;border:none;border-radius:0;padding:0;font-weight:600}.qty-control input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.qty-control input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.order-details-box{background:#f8fafc;border-radius:12px;margin:30px 0;padding:20px}.detail-row{color:#64748b;justify-content:space-between;margin-bottom:10px;font-size:.95rem;display:flex}.detail-row:last-child{margin-bottom:0}.total-row{color:var(--dark-text);border-top:1px dashed #cbd5e1;margin-top:15px;padding-top:15px;font-size:1.1rem;font-weight:700}.total-price{color:var(--primary-color);font-size:1.3rem}.confirm-btn{background:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:10px;width:100%;padding:16px;font-size:1.1rem;font-weight:600;transition:all .3s;display:flex;box-shadow:0 4px 15px #10b9814d}.confirm-btn:hover{background:#059669;transform:translateY(-2px);box-shadow:0 6px 20px #10b98166}.confirm-btn.loading{cursor:not-allowed;box-shadow:none;background:#94a3b8;transform:none}.detail-success{padding:60px 20px}.loading-state,.error-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:150px 20px;display:flex}.spinner-large{border:4px solid #e2e8f0;border-top-color:var(--primary-color);border-radius:50%;width:50px;height:50px;margin-bottom:20px;animation:1s linear infinite spin}.error-state h2{color:var(--dark-text);margin-bottom:10px;font-size:2rem}.error-state p{color:#64748b;margin-bottom:30px}@media (width<=992px){.product-detail-grid{grid-template-columns:1fr}.checkout-card{position:static}}@media (width<=576px){.detail-title{font-size:1.6rem}.price-tag{font-size:2rem}.input-grid{grid-template-columns:1fr}.checkout-card{padding:25px}}