:root{--white:#fff;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;--black:#000;--blue:#0071e3;--blue-hover:#0077ED;--green:#34c759;--red:#ff3b30;--radius:18px;--radius-sm:12px;--radius-xs:8px;--shadow-sm:0 1px 3px rgba(0,0,0,.06);--shadow-md:0 4px 16px rgba(0,0,0,.08);--shadow-lg:0 12px 40px rgba(0,0,0,.12);--shadow-xl:0 20px 60px rgba(0,0,0,.15);--transition:.3s cubic-bezier(.25,.1,.25,1);--transition-fast:.15s ease}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:var(--gray-800);background:var(--white);line-height:1.5;overflow-x:hidden}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

.global-nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:52px;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.08);transition:background var(--transition),box-shadow var(--transition)}
.global-nav.scrolled{background:rgba(255,255,255,.95);box-shadow:0 1px 8px rgba(0,0,0,.06)}
.nav-content{max-width:1200px;margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:600;color:var(--gray-900);letter-spacing:-.02em}
.nav-logo-img{width:28px;height:28px;border-radius:6px;object-fit:contain}
.nav-links{display:flex;gap:28px}
.nav-links a{font-size:13px;color:var(--gray-600);font-weight:400;transition:color var(--transition-fast);position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:50%;width:0;height:1.5px;background:var(--blue);transition:width var(--transition),left var(--transition)}
.nav-links a:hover{color:var(--gray-900)}
.nav-links a:hover::after{width:100%;left:0}
.nav-actions{display:flex;align-items:center;gap:12px}
.lang-toggle{background:var(--gray-100);border:none;border-radius:980px;padding:5px 12px;font-size:12px;font-weight:700;color:var(--gray-700);cursor:pointer;transition:all var(--transition-fast);font-family:inherit}
.lang-toggle:hover{background:var(--gray-200);color:var(--gray-900)}
.lang-toggle span{display:block}
.nav-signup{background:var(--gray-900);border:none;border-radius:980px;padding:6px 14px;font-size:12px;font-weight:700;color:#fff;cursor:pointer;transition:all var(--transition-fast);font-family:inherit;white-space:nowrap}
.nav-signup:hover{background:var(--gray-700);transform:scale(1.05)}
.nav-search,.nav-cart{background:none;border:none;cursor:pointer;color:var(--gray-600);transition:color var(--transition-fast);position:relative;padding:4px}
.nav-search:hover,.nav-cart:hover{color:var(--gray-900)}
.cart-count{position:absolute;top:-4px;right:-6px;background:var(--blue);color:#fff;font-size:10px;font-weight:600;width:16px;height:16px;border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transform:scale(.5);transition:all var(--transition-fast)}
.cart-count.visible{opacity:1;transform:scale(1)}

.promo-banner{margin-top:52px;background:var(--gray-900);color:#fff;text-align:center;padding:10px 20px;font-size:13px;display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}
.promo-cta{background:var(--blue);color:#fff;border:none;border-radius:980px;padding:5px 16px;font-size:12px;font-weight:600;cursor:pointer;transition:all var(--transition-fast);font-family:inherit}
.promo-cta:hover{background:var(--blue-hover);transform:scale(1.05)}

.hero{background:linear-gradient(180deg,#f5f5f7 0%,#fff 100%);padding:100px 24px 80px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-200px;left:50%;transform:translateX(-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(0,113,227,.06) 0%,transparent 70%);pointer-events:none}
.hero-content{position:relative;z-index:1}
.hero h1{font-size:56px;font-weight:700;letter-spacing:-.03em;color:var(--gray-900);margin-bottom:12px;opacity:0;transform:translateY(30px);animation:fadeInUp .8s ease forwards}
.hero-subtitle{font-size:28px;font-weight:600;color:var(--gray-700);margin-bottom:8px;opacity:0;transform:translateY(30px);animation:fadeInUp .8s .1s ease forwards}
.hero-tagline{font-size:17px;color:var(--gray-500);max-width:500px;margin:0 auto 32px;opacity:0;transform:translateY(30px);animation:fadeInUp .8s .2s ease forwards}
.hero-actions{display:flex;gap:16px;justify-content:center;opacity:0;transform:translateY(30px);animation:fadeInUp .8s .3s ease forwards}

.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;border-radius:980px;font-size:15px;font-weight:500;cursor:pointer;transition:all var(--transition);border:none;white-space:nowrap;font-family:inherit}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-hover);transform:scale(1.04);box-shadow:0 4px 16px rgba(0,113,227,.3)}
.btn-secondary{background:transparent;color:var(--blue);border:1.5px solid var(--blue)}
.btn-secondary:hover{background:var(--blue);color:#fff;transform:scale(1.04)}

.nav-cards{padding:60px 0;background:#fff}
.section-title{font-size:36px;font-weight:700;letter-spacing:-.03em;color:var(--gray-900);text-align:center;margin-bottom:8px}
.section-subtitle{font-size:17px;color:var(--gray-500);text-align:center;margin-bottom:40px}
.cards-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.nav-card{background:var(--gray-50);border-radius:var(--radius);padding:28px 16px;text-align:center;transition:all var(--transition);border:1px solid transparent;display:flex;flex-direction:column;align-items:center;gap:12px}
.nav-card:hover{background:#fff;border-color:var(--gray-200);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.nav-card-icon{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--blue) 0%,#5ac8fa 100%);display:flex;align-items:center;justify-content:center;color:#fff;transition:transform var(--transition)}
.cupon-icon{background:linear-gradient(135deg,#ff9500 0%,#ff3b30 100%)}
.nav-card:hover .nav-card-icon{transform:scale(1.1) rotate(5deg)}
.nav-card h3{font-size:14px;font-weight:600;color:var(--gray-900)}
.nav-card p{font-size:12px;color:var(--gray-500)}

.product-section{padding:60px 0}
.gray-bg{background:var(--gray-50)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product-card{background:#fff;border-radius:var(--radius);overflow:hidden;transition:all var(--transition);cursor:pointer;border:1px solid var(--gray-100);position:relative;opacity:0;transform:translateY(40px)}
.product-card.visible{opacity:1;transform:translateY(0)}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl);border-color:transparent}
.product-card.featured{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue)}
.product-image{width:100%;aspect-ratio:1;overflow:hidden;position:relative}
.placeholder-img{background:linear-gradient(145deg,var(--gray-100) 0%,var(--gray-200) 50%,var(--gray-100) 100%);background-size:200% 200%;animation:shimmer 3s ease infinite;display:flex;align-items:center;justify-content:center;min-height:200px}
.placeholder-text{font-size:18px;font-weight:600;color:var(--gray-400);text-align:center;padding:16px}
.product-info{padding:16px}
.product-badge{display:inline-block;background:var(--blue);color:#fff;font-size:11px;font-weight:600;padding:3px 10px;border-radius:980px;margin-bottom:8px;text-transform:uppercase;letter-spacing:.04em}
.deal-badge{background:var(--red)}
.product-info h3{font-size:15px;font-weight:600;color:var(--gray-900);margin-bottom:4px;letter-spacing:-.01em;line-height:1.3}
.product-price{font-size:17px;font-weight:700;color:var(--gray-900);margin-bottom:2px}
.product-colors{font-size:13px;color:var(--gray-400)}

.product-scroller{overflow-x:auto;scrollbar-width:none;margin:0 -24px;padding:0 60px 0 24px}
.product-scroller::-webkit-scrollbar{display:none}
.product-scroll-track{display:flex;gap:20px;padding:20px 0 20px 0}
.product-scroll-track .product-card{min-width:220px;max-width:240px;flex-shrink:0;opacity:1;transform:none}
.product-scroll-track .product-card.large{min-width:240px}

.coupon-section{padding:60px 0;background:linear-gradient(135deg,#1a1a2e 0%,var(--gray-900) 100%)}
.coupon-card{background:rgba(255,255,255,.05);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:60px 40px;text-align:center;color:#fff;position:relative;overflow:hidden}
.coupon-glow{position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 40% 40%,rgba(255,149,0,.1) 0%,transparent 50%);animation:ctaGlow 8s ease-in-out infinite alternate;pointer-events:none}
.coupon-card h2{font-size:36px;font-weight:700;letter-spacing:-.03em;margin-bottom:12px;position:relative}
.coupon-card p{font-size:17px;color:var(--gray-400);margin-bottom:32px;position:relative}
.coupon-form{display:flex;gap:12px;justify-content:center;max-width:480px;margin:0 auto;position:relative}
.coupon-input{flex:1;border:2px solid rgba(255,255,255,.15);background:rgba(255,255,255,.08);border-radius:980px;padding:14px 24px;color:#fff;font-size:16px;font-family:inherit;outline:none;transition:border-color var(--transition-fast)}
.coupon-input:focus{border-color:var(--blue)}
.coupon-input::placeholder{color:var(--gray-400)}
.coupon-btn{padding:14px 32px;border-radius:980px}
.coupon-message{margin-top:16px;font-size:15px;font-weight:500;min-height:24px;position:relative}
.coupon-message.success{color:var(--green)}
.coupon-message.error{color:var(--red)}
.coupon-hint{font-size:13px;color:var(--gray-500);margin-top:12px;position:relative}

.cta-banner{background:linear-gradient(135deg,var(--gray-900) 0%,#1a1a2e 100%);padding:80px 24px;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-banner h2{font-size:36px;font-weight:700;letter-spacing:-.03em;margin-bottom:12px}
.cta-banner p{font-size:17px;color:var(--gray-400)}

.feature-section{padding:80px 0;background:#fff}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.feature-card{text-align:center;padding:32px 20px;border-radius:var(--radius);transition:all var(--transition);opacity:0;transform:translateY(30px)}
.feature-card.visible{opacity:1;transform:translateY(0)}
.feature-card:hover{background:var(--gray-50);transform:translateY(-4px)}
.feature-icon{width:56px;height:56px;margin:0 auto 16px;background:var(--gray-50);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--blue);transition:all var(--transition)}
.feature-card:hover .feature-icon{background:var(--blue);color:#fff;transform:scale(1.1)}
.feature-card h3{font-size:16px;font-weight:600;color:var(--gray-900);margin-bottom:4px}
.feature-card p{font-size:14px;color:var(--gray-500)}

.faq-teaser{padding:60px 0;background:var(--gray-50)}
.faq-teaser-card{background:#fff;border-radius:var(--radius);padding:60px 40px;text-align:center;border:1px solid var(--gray-200);transition:all var(--transition)}
.faq-teaser-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.faq-teaser-card h2{font-size:32px;font-weight:700;color:var(--gray-900);margin-bottom:12px}
.faq-teaser-card p{font-size:17px;color:var(--gray-500);max-width:500px;margin:0 auto 28px}
.faq-teaser-card .btn{font-size:17px;padding:14px 36px}

.signup-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);backdrop-filter:blur(8px);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all var(--transition);padding:20px}
.signup-overlay.active{opacity:1;visibility:visible}
.signup-modal{background:#fff;border-radius:24px;padding:48px;max-width:440px;width:100%;position:relative;transform:translateY(30px) scale(.95);transition:all var(--transition);box-shadow:var(--shadow-xl)}
.signup-overlay.active .signup-modal{transform:translateY(0) scale(1)}
.signup-close{position:absolute;top:16px;right:20px;background:var(--gray-100);border:none;width:32px;height:32px;border-radius:50%;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--gray-600);transition:all var(--transition-fast)}
.signup-close:hover{background:var(--gray-200)}
.signup-header{text-align:center;margin-bottom:32px}
.signup-logo{width:56px;height:56px;border-radius:14px;object-fit:contain;margin:0 auto 16px}
.signup-header h2{font-size:22px;font-weight:700;color:var(--gray-900);margin-bottom:8px}
.signup-header p{font-size:14px;color:var(--gray-500)}
.signup-form{display:flex;flex-direction:column;gap:16px}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--gray-700);margin-bottom:6px}
.form-group input{width:100%;border:1.5px solid var(--gray-200);border-radius:var(--radius-xs);padding:12px 16px;font-size:15px;font-family:inherit;color:var(--gray-900);outline:none;transition:border-color var(--transition-fast)}
.form-group input:focus{border-color:var(--blue)}
.form-group input::placeholder{color:var(--gray-400)}
.signup-submit{width:100%;margin-top:8px;padding:14px;font-size:16px}
.signup-success{display:none;text-align:center;padding:20px 0}
.signup-success.active{display:block}
.signup-success-icon{width:64px;height:64px;border-radius:50%;background:var(--green);color:#fff;font-size:28px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.signup-success h3{font-size:20px;font-weight:700;color:var(--gray-900);margin-bottom:8px}
.signup-success p{font-size:14px;color:var(--gray-500)}

.search-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);backdrop-filter:blur(8px);z-index:2000;display:flex;flex-direction:column;align-items:center;padding-top:120px;opacity:0;visibility:hidden;transition:all var(--transition)}
.search-overlay.active{opacity:1;visibility:visible}
.search-box{width:90%;max-width:640px;display:flex;align-items:center;background:#fff;border-radius:16px;padding:4px 8px 4px 20px;box-shadow:var(--shadow-xl);transform:translateY(-20px);transition:transform var(--transition)}
.search-overlay.active .search-box{transform:translateY(0)}
.search-box input{flex:1;border:none;outline:none;font-size:17px;font-family:inherit;color:var(--gray-900);padding:14px 0;background:transparent}
.search-box input::placeholder{color:var(--gray-400)}
.search-close{background:var(--gray-100);border:none;width:32px;height:32px;border-radius:50%;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--gray-600);transition:all var(--transition-fast)}
.search-close:hover{background:var(--gray-200)}
.search-results{width:90%;max-width:640px;margin-top:8px;background:#fff;border-radius:16px;box-shadow:var(--shadow-xl);max-height:400px;overflow-y:auto;transform:translateY(-20px);transition:transform var(--transition)}
.search-overlay.active .search-results{transform:translateY(0)}
.search-result-item{padding:14px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--gray-100);transition:background var(--transition-fast);cursor:pointer}
.search-result-item:last-child{border-bottom:none}
.search-result-item:hover{background:var(--gray-50)}
.search-result-item h4{font-size:14px;font-weight:500;color:var(--gray-900)}
.search-result-item span{font-size:14px;font-weight:600;color:var(--blue)}

.floating-btn{position:fixed;bottom:28px;right:28px;width:60px;height:60px;border-radius:50%;background:#fff;box-shadow:var(--shadow-xl),0 0 0 1px rgba(0,0,0,.05);display:flex;align-items:center;justify-content:center;z-index:999;transition:all var(--transition);cursor:pointer;animation:floatBounce 3s ease-in-out infinite}
.floating-btn:hover{transform:scale(1.15);box-shadow:var(--shadow-xl),0 0 0 3px var(--blue)}
.floating-btn-img{width:36px;height:36px;border-radius:50%;object-fit:contain}

.back-to-top{position:fixed;bottom:100px;right:28px;width:44px;height:44px;border-radius:50%;background:var(--gray-900);color:#fff;display:flex;align-items:center;justify-content:center;z-index:998;cursor:pointer;opacity:0;transform:translateY(20px);transition:all var(--transition);box-shadow:var(--shadow-md)}
.back-to-top.visible{opacity:1;transform:translateY(0)}
.back-to-top:hover{background:var(--blue);transform:translateY(-2px) scale(1.1)}

@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
@keyframes shimmer{0%{background-position:200% 200%}50%{background-position:0% 0%}100%{background-position:200% 200%}}
@keyframes floatBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes ctaGlow{from{transform:rotate(0deg)}to{transform:rotate(10deg)}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(0,113,227,.4)}50%{box-shadow:0 0 0 12px rgba(0,113,227,0)}}

@media(max-width:1024px){.cards-grid{grid-template-columns:repeat(3,1fr)}.product-grid{grid-template-columns:repeat(3,1fr)}.features-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.nav-links{display:none}.hero h1{font-size:36px}.hero-subtitle{font-size:20px}.section-title{font-size:28px}.cards-grid{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:repeat(2,1fr);gap:12px}.footer-grid{grid-template-columns:repeat(2,1fr);gap:24px}.hero-actions{flex-direction:column;align-items:center}.cta-banner h2,.coupon-card h2{font-size:24px}.coupon-form{flex-direction:column}.signup-modal{padding:32px}}
.add-to-cart-btn{display:none}
.product-card .add-to-cart-btn{display:flex!important;align-items:center;justify-content:center;gap:8px;width:100%;margin-top:12px;padding:10px;background:var(--blue);color:#fff;border:none;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:all var(--transition-fast)}
.product-card .add-to-cart-btn:hover{background:var(--blue-hover);transform:scale(1.02)}

.cart-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);backdrop-filter:blur(4px);z-index:1500;opacity:0;visibility:hidden;transition:all var(--transition)}
.cart-overlay.active{opacity:1;visibility:visible}
.cart-panel{position:fixed;top:0;right:0;width:420px;max-width:92vw;height:100vh;background:#fff;z-index:1501;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .4s cubic-bezier(.25,.1,.25,1);box-shadow:-8px 0 40px rgba(0,0,0,.15)}
.cart-panel.active{transform:translateX(0)}
.cart-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--gray-200)}
.cart-header h2{font-size:20px;font-weight:700;color:var(--gray-900)}
.cart-close{background:var(--gray-100);border:none;width:36px;height:36px;border-radius:50%;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--gray-600);transition:all var(--transition-fast)}
.cart-close:hover{background:var(--gray-200);transform:rotate(90deg)}
.cart-items{flex:1;overflow-y:auto;padding:16px 24px}
.cart-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--gray-400);gap:16px}
.cart-empty p{font-size:15px}
.cart-item{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--gray-100)}
.cart-item-info{flex:1;min-width:0}
.cart-item-info h4{font-size:14px;font-weight:600;color:var(--gray-900);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cart-item-info p{font-size:13px;color:var(--gray-500)}
.cart-item-controls{display:flex;align-items:center;gap:8px}
.qty-btn{width:28px;height:28px;border-radius:8px;border:1.5px solid var(--gray-200);background:#fff;font-size:16px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--gray-700);transition:all var(--transition-fast)}
.qty-btn:hover{border-color:var(--blue);color:var(--blue)}
.qty-val{font-size:14px;font-weight:600;min-width:20px;text-align:center}
.cart-item-remove{background:none;border:none;color:var(--gray-400);font-size:20px;cursor:pointer;padding:4px;transition:color var(--transition-fast)}
.cart-item-remove:hover{color:var(--red)}
.cart-footer{border-top:1px solid var(--gray-200);padding:20px 24px;background:#fff}
.cart-total-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.cart-total-row span:first-child{font-size:16px;font-weight:600;color:var(--gray-700)}
.cart-total{font-size:22px;font-weight:800;color:var(--gray-900)}
.cart-payment{margin-bottom:16px}
.cart-payment label{display:block;font-size:13px;font-weight:600;color:var(--gray-600);margin-bottom:6px}
.cart-payment select{width:100%;padding:10px 14px;border:1.5px solid var(--gray-200);border-radius:var(--radius-xs);font-size:14px;font-family:inherit;color:var(--gray-900);background:#fff;outline:none;cursor:pointer;transition:border-color var(--transition-fast)}
.cart-payment select:focus{border-color:var(--blue)}
.cart-pay-btn{width:100%;padding:14px;font-size:16px;font-weight:600;margin-bottom:12px}
.cart-share-row{display:flex;gap:8px}
.cart-share-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;border-radius:var(--radius-xs);border:1.5px solid #25D366;background:#25D366;color:#fff;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:all var(--transition-fast)}
.cart-share-btn:hover{background:#20bd5a;transform:scale(1.02);box-shadow:0 4px 16px rgba(37,211,102,.3)}

@media(max-width:480px){.product-grid{grid-template-columns:1fr}.cards-grid{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:28px}.floating-btn{width:50px;height:50px;bottom:20px;right:20px}.floating-btn-img{width:28px;height:28px}.coupon-card{padding:40px 20px}.cart-panel{width:100vw;max-width:100vw}}

.product-actions{display:flex;gap:8px;margin-top:12px;animation:fadeInUp .3s ease}
.product-actions .add-to-cart-btn,.product-actions .view-colors-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:10px;border:none;border-radius:10px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;transition:all var(--transition-fast)}
.product-actions .add-to-cart-btn{background:var(--blue);color:#fff}
.product-actions .add-to-cart-btn:hover{background:var(--blue-hover);transform:scale(1.02)}
.product-actions .view-colors-btn{background:var(--gray-100);color:var(--gray-700);border:1.5px solid var(--gray-200)}
.product-actions .view-colors-btn:hover{background:var(--gray-200);transform:scale(1.02)}

.color-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.55);backdrop-filter:blur(8px);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all var(--transition);padding:20px}
.color-overlay.active{opacity:1;visibility:visible}
.color-modal{background:#fff;border-radius:24px;max-width:520px;width:100%;max-height:80vh;min-height:200px;display:flex;flex-direction:column;position:relative;transform:translateY(30px) scale(.95);transition:all var(--transition);box-shadow:var(--shadow-xl)}
.color-overlay.active .color-modal{transform:translateY(0) scale(1)}
.color-modal-header{display:flex;align-items:center;justify-content:space-between;padding:24px 24px 0}
.color-modal-header h3{font-size:20px;font-weight:700;color:var(--gray-900)}
.color-modal-close{background:var(--gray-100);border:none;width:36px;height:36px;border-radius:50%;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--gray-600);transition:all var(--transition-fast)}
.color-modal-close:hover{background:var(--gray-200);transform:rotate(90deg)}
.color-modal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:20px 24px;overflow-y:auto;flex:1}
.color-option{border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;border:2.5px solid transparent;transition:all var(--transition-fast);position:relative}
.color-option:hover{transform:scale(1.05);box-shadow:var(--shadow-md)}
.color-option.selected{border-color:var(--blue);box-shadow:0 0 0 2px var(--blue)}
.color-option img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
.color-option .color-placeholder{width:100%;aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:var(--gray-500);background:linear-gradient(135deg,var(--gray-100),var(--gray-200))}
.color-option .color-name{position:absolute;bottom:0;left:0;right:0;background:rgba(0,0,0,.6);color:#fff;font-size:10px;font-weight:600;text-align:center;padding:4px 2px;backdrop-filter:blur(4px)}
.color-modal-footer{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-top:1px solid var(--gray-200)}
.color-selected-label{font-size:14px;color:var(--gray-500);font-weight:500}
.color-selected-label.has-color{color:var(--gray-900);font-weight:600}
.color-modal-add{padding:10px 24px;font-size:14px;border-radius:980px}
@media(max-width:480px){.color-modal-grid{grid-template-columns:repeat(3,1fr);gap:8px}.color-modal{max-height:85vh;margin:10px}}