/* ============================================
   DT WIRELESS SHOP — Custom Gaming PCs
   Design System: Dark tech, neon RGB accents
   ============================================ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text-primary);line-height:1.6;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font-family:inherit;font-size:inherit}
ul,ol{list-style:none}
iframe{border:0}

:root{
  --color-bg:#0D1117;
  --color-surface:#161B22;
  --color-surface-alt:#1C2330;
  --color-surface-dark:#0A0E14;
  --color-border:#30363D;
  --color-border-dark:#484F58;
  --color-text-primary:#E6EDF3;
  --color-text-secondary:#8B949E;
  --color-text-muted:#6E7681;
  --color-accent:#00D4FF;
  --color-accent-hover:#00B8E6;
  --color-accent-fg:#0D1117;
  --color-accent-light:#0E2A3A;
  --color-neon-purple:#A855F7;
  --color-neon-green:#22C55E;
  --color-rgb-blue:#3B82F6;
  --color-rgb-pink:#EC4899;
  --color-success:#22C55E;
  --color-warning:#FBBF24;
  --color-error:#EF4444;
  --color-sale:#EF4444;
  --font-heading:'Orbitron','Arial',sans-serif;
  --font-body:'Inter','Helvetica Neue',Arial,sans-serif;
  --radius-sm:4px;--radius-md:8px;--radius-lg:16px;--radius-full:9999px;
  --shadow-sm:0 1px 3px rgba(0,0,0,0.3);
  --shadow-md:0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg:0 12px 32px rgba(0,0,0,0.5);
  --shadow-glow:0 0 20px rgba(0,212,255,0.15);
  --space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;
  --space-xl:40px;--space-2xl:64px;--space-3xl:96px;
  --transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:400ms ease;
  --container-max:1280px;--nav-height:72px;
}

.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}
:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{animation-duration:0.01ms!important;transition-duration:0.01ms!important;scroll-behavior:auto!important}}

.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--space-md)}
@media(min-width:768px){.container{padding:0 var(--space-lg)}}
@media(min-width:1024px){.container{padding:0 var(--space-xl)}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:12px 28px;font-family:var(--font-body);font-size:14px;font-weight:600;letter-spacing:0.5px;text-transform:uppercase;border-radius:var(--radius-sm);transition:all var(--transition-base);cursor:pointer;white-space:nowrap;border:1px solid transparent}
.btn-primary{background:var(--color-accent);color:var(--color-accent-fg);border-color:var(--color-accent)}
.btn-primary:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-glow)}
.btn-secondary{background:transparent;color:var(--color-text-primary);border-color:var(--color-border-dark)}
.btn-secondary:hover{background:var(--color-surface-alt);border-color:var(--color-accent)}
.btn-ghost{background:transparent;color:var(--color-text-secondary);padding:8px 16px}
.btn-ghost:hover{color:var(--color-accent)}
.btn-lg{padding:16px 40px;font-size:15px}
.btn-sm{padding:8px 18px;font-size:13px}
.btn-block{width:100%}
.btn:disabled{opacity:0.5;cursor:not-allowed;transform:none!important}

.badge{display:inline-flex;align-items:center;padding:3px 10px;font-size:11px;font-weight:600;letter-spacing:0.5px;text-transform:uppercase;border-radius:var(--radius-full)}
.badge-sale{background:var(--color-sale);color:#fff}
.badge-new{background:var(--color-neon-green);color:#0D1117}
.badge-out{background:var(--color-text-muted);color:#fff}
.badge-count{background:var(--color-accent);color:var(--color-accent-fg);min-width:20px;height:20px;border-radius:50%;font-size:11px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;padding:0}

.announcement-bar{background:var(--color-surface-dark);color:var(--color-accent);text-align:center;padding:10px 16px;font-size:13px;letter-spacing:0.5px;border-bottom:1px solid var(--color-border)}
.announcement-bar span{display:inline-flex;align-items:center;gap:6px}
.announcement-bar .sep{margin:0 12px;opacity:0.4}

.nav{position:sticky;top:0;z-index:100;background:var(--color-surface);border-bottom:1px solid var(--color-border);height:var(--nav-height);display:flex;align-items:center}
.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%;gap:var(--space-lg)}
.nav-logo{font-family:var(--font-heading);font-size:18px;font-weight:700;color:var(--color-text-primary);letter-spacing:1px;white-space:nowrap;text-transform:uppercase;flex-shrink:0}
.nav-logo span{color:var(--color-accent)}
.nav-links{display:none;align-items:center;gap:var(--space-xl);flex-shrink:0}
.nav-links a{font-size:13px;font-weight:500;color:var(--color-text-secondary);transition:color var(--transition-fast);position:relative;white-space:nowrap}
.nav-links a:hover{color:var(--color-accent)}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;background:var(--color-accent);transition:width var(--transition-base)}
.nav-links a:hover::after{width:100%}
.nav-actions{display:flex;align-items:center;gap:var(--space-md);flex-shrink:0}
.nav-action-btn{position:relative;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;color:var(--color-text-secondary);transition:all var(--transition-fast);flex-shrink:0}
.nav-action-btn:hover{background:var(--color-surface-alt);color:var(--color-accent)}
.nav-action-btn svg{width:22px;height:22px;flex-shrink:0}
.nav-cart-count{position:absolute;top:-2px;right:-2px}
.nav-search-wrap{display:none;align-items:center;position:relative;flex-shrink:0}
.nav-search-input{width:200px;padding:8px 14px 8px 40px;border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:13px;background:var(--color-surface-alt);color:var(--color-text-primary);transition:all var(--transition-fast);white-space:nowrap}
.nav-search-input:focus{outline:none;border-color:var(--color-accent);background:var(--color-surface);width:260px;box-shadow:var(--shadow-glow)}
.nav-search-input::placeholder{color:var(--color-text-muted)}
.nav-search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--color-text-muted);pointer-events:none;display:flex;align-items:center;justify-content:center;width:16px;height:16px;flex-shrink:0}
.nav-search-icon svg{width:16px;height:16px}
@media(min-width:1024px){.nav-links{display:flex}.nav-search-wrap{display:flex}}
.hamburger{display:flex;flex-direction:column;gap:4px;width:28px;height:22px;justify-content:center;flex-shrink:0;cursor:pointer}
.hamburger span{display:block;width:100%;height:2px;background:var(--color-text-primary);border-radius:2px;transition:all var(--transition-base)}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(6px,6px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}
@media(min-width:1024px){.hamburger{display:none}}

.mobile-menu{position:fixed;top:var(--nav-height);left:0;right:0;bottom:0;background:var(--color-surface);z-index:99;transform:translateX(-100%);transition:transform var(--transition-base);overflow-y:auto;padding:var(--space-xl) var(--space-lg)}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu a{display:block;padding:14px 0;font-size:16px;color:var(--color-text-primary);border-bottom:1px solid var(--color-border)}
.mobile-menu a:hover{color:var(--color-accent)}
.mobile-menu-search{margin-bottom:var(--space-lg)}
.mobile-menu-search input{width:100%;padding:12px 16px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:15px;background:var(--color-surface-alt);color:var(--color-text-primary)}
@media(min-width:1024px){.mobile-menu{display:none}}

.search-results{position:absolute;top:100%;left:0;right:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);max-height:400px;overflow-y:auto;display:none;z-index:200}
.search-results.show{display:block}
.search-item{display:flex;align-items:center;gap:12px;padding:10px 16px;cursor:pointer;transition:background var(--transition-fast)}
.search-item:hover{background:var(--color-surface-alt)}
.search-item img{width:50px;height:50px;border-radius:var(--radius-sm);object-fit:cover}
.search-item-info h4{font-size:14px;color:var(--color-text-primary);margin-bottom:2px}
.search-item-info p{font-size:13px;color:var(--color-accent);font-weight:500}
.search-no-results{padding:20px;text-align:center;color:var(--color-text-muted);font-size:14px}

.hero{position:relative;min-height:560px;display:flex;align-items:center;overflow:hidden;background:var(--color-surface-dark)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:0}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(13,17,23,0.7) 0%,rgba(13,17,23,0.4) 100%);z-index:1}
.hero-content{position:relative;z-index:2;max-width:600px;padding:var(--space-3xl) 0}
.hero-eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--color-accent);margin-bottom:var(--space-md)}
.hero-title{font-family:var(--font-heading);font-size:44px;font-weight:700;line-height:1.1;color:#fff;margin-bottom:var(--space-lg);text-transform:uppercase}
.hero-subtitle{font-size:17px;line-height:1.7;color:rgba(230,237,243,0.8);margin-bottom:var(--space-xl);max-width:480px}
.hero-actions{display:flex;gap:var(--space-md);flex-wrap:wrap}
@media(min-width:768px){.hero{min-height:640px}.hero-title{font-size:56px}}
@media(min-width:1024px){.hero-title{font-size:64px}}

.section{padding:var(--space-2xl) 0}
.section-alt{background:var(--color-surface)}
.section-dark{background:var(--color-surface-dark)}
.section-header{text-align:center;margin-bottom:var(--space-xl)}
.section-title{font-family:var(--font-heading);font-size:32px;font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-sm);text-transform:uppercase}
.section-alt .section-title{color:var(--color-text-primary)}
.section-dark .section-title{color:#fff}
.section-subtitle{font-size:16px;color:var(--color-text-secondary);max-width:600px;margin:0 auto}
@media(min-width:768px){.section-title{font-size:40px}}

.grid-2{display:grid;grid-template-columns:1fr;gap:var(--space-lg)}
.grid-3{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg)}
.grid-4{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg)}
@media(min-width:768px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}}

.product-card{background:var(--color-surface);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition-base);border:1px solid var(--color-border)}
.product-card:hover{border-color:var(--color-accent);box-shadow:var(--shadow-lg),var(--shadow-glow);transform:translateY(-4px)}
.product-card-img{position:relative;aspect-ratio:1;overflow:hidden;background:var(--color-surface-alt)}
.product-card-img img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
.product-card:hover .product-card-img img{transform:scale(1.05)}
.product-card-badges{position:absolute;top:10px;left:10px;display:flex;flex-direction:column;gap:4px;z-index:2}
.product-card-info{padding:var(--space-md)}
.product-card-title{font-family:var(--font-body);font-size:15px;font-weight:600;color:var(--color-text-primary);margin-bottom:4px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:40px}
.product-card-title a:hover{color:var(--color-accent)}
.product-card-vendor{font-size:11px;color:var(--color-text-muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:0.5px}
.product-card-price-wrap{display:flex;align-items:center;gap:8px;margin-bottom:var(--space-md)}
.product-card-price{font-size:18px;font-weight:700;color:var(--color-accent)}
.product-card-compare{font-size:15px;color:var(--color-text-muted);text-decoration:line-through}
.product-card-atc{width:100%;padding:10px;font-size:13px}

.collection-card{position:relative;aspect-ratio:4/3;border-radius:var(--radius-md);overflow:hidden;cursor:pointer}
.collection-card img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
.collection-card:hover img{transform:scale(1.08)}
.collection-card-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(13,17,23,0.85) 0%,rgba(13,17,23,0.2) 60%);display:flex;flex-direction:column;justify-content:flex-end;padding:var(--space-lg)}
.collection-card-title{font-family:var(--font-heading);font-size:20px;font-weight:700;color:#fff;margin-bottom:4px;text-transform:uppercase}
.collection-card-count{font-size:13px;color:rgba(255,255,255,0.7)}

.blog-card{background:var(--color-surface);border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--color-border);transition:all var(--transition-base)}
.blog-card:hover{border-color:var(--color-accent);transform:translateY(-2px)}
.blog-card-img{aspect-ratio:16/9;overflow:hidden}
.blog-card-img img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
.blog-card:hover .blog-card-img img{transform:scale(1.05)}
.blog-card-info{padding:var(--space-lg)}
.blog-card-meta{font-size:12px;color:var(--color-text-muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:0.5px}
.blog-card-title{font-family:var(--font-body);font-size:18px;font-weight:600;color:var(--color-text-primary);margin-bottom:8px;line-height:1.3}
.blog-card-excerpt{font-size:14px;color:var(--color-text-secondary);line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.blog-card-readmore{display:inline-block;margin-top:12px;font-size:13px;font-weight:600;color:var(--color-accent);text-transform:uppercase;letter-spacing:0.5px}

.trust-badges{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg);padding:var(--space-xl) 0}
@media(min-width:768px){.trust-badges{grid-template-columns:repeat(4,1fr)}}
.trust-item{text-align:center;padding:var(--space-lg)}
.trust-item-icon{width:48px;height:48px;margin:0 auto var(--space-sm);display:flex;align-items:center;justify-content:center;color:var(--color-accent);flex-shrink:0}
.trust-item-icon svg{width:28px;height:28px;flex-shrink:0}
.trust-item-title{font-size:14px;font-weight:600;color:var(--color-text-primary);margin-bottom:4px}
.trust-item-desc{font-size:12px;color:var(--color-text-muted)}

.breadcrumb{display:flex;align-items:center;gap:8px;padding:var(--space-md) 0;font-size:13px;color:var(--color-text-muted);flex-wrap:wrap}
.breadcrumb a:hover{color:var(--color-accent)}
.breadcrumb-sep{opacity:0.5}
.breadcrumb-current{color:var(--color-text-secondary)}

.product-layout{display:grid;grid-template-columns:1fr;gap:var(--space-xl);padding:var(--space-xl) 0}
@media(min-width:1024px){.product-layout{grid-template-columns:1fr 1fr;gap:var(--space-2xl)}}
.product-gallery{position:sticky;top:calc(var(--nav-height) + 16px);align-self:start}
.gallery-main-wrap{border-radius:var(--radius-lg);overflow:hidden;background:var(--color-surface-alt);margin-bottom:var(--space-md);position:relative;border:1px solid var(--color-border)}
.gallery-main{width:100%;aspect-ratio:1;object-fit:cover}
.gallery-thumbs{display:flex;gap:var(--space-sm);overflow-x:auto;padding-bottom:4px}
.gallery-thumb{width:80px;height:80px;border-radius:var(--radius-sm);overflow:hidden;border:2px solid transparent;cursor:pointer;flex-shrink:0;transition:border-color var(--transition-fast)}
.gallery-thumb.active{border-color:var(--color-accent)}
.gallery-thumb img{width:100%;height:100%;object-fit:cover}
@media(min-width:768px){.gallery-thumb{width:100px;height:100px}}

.product-info{padding:0}
.product-vendor{font-size:13px;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:var(--space-sm)}
.product-title{font-family:var(--font-heading);font-size:26px;font-weight:700;line-height:1.2;margin-bottom:var(--space-md);text-transform:uppercase}
@media(min-width:768px){.product-title{font-size:32px}}
.product-price-wrap{display:flex;align-items:baseline;gap:12px;margin-bottom:var(--space-md)}
.product-price{font-size:28px;font-weight:700;color:var(--color-accent)}
.product-compare-price{font-size:20px;color:var(--color-text-muted);text-decoration:line-through}
.product-short-desc{font-size:15px;color:var(--color-text-secondary);line-height:1.7;margin-bottom:var(--space-lg);padding-bottom:var(--space-lg);border-bottom:1px solid var(--color-border)}

.option-group{margin-bottom:var(--space-lg)}
.option-label{display:block;font-size:13px;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-sm);text-transform:uppercase;letter-spacing:0.5px}
.option-btns{display:flex;flex-wrap:wrap;gap:8px}
.option-btn{padding:8px 18px;border:1px solid var(--color-border-dark);border-radius:var(--radius-sm);font-size:14px;color:var(--color-text-secondary);background:var(--color-surface);cursor:pointer;transition:all var(--transition-fast)}
.option-btn:hover{border-color:var(--color-accent);color:var(--color-accent)}
.option-btn.active{background:var(--color-accent);color:var(--color-accent-fg);border-color:var(--color-accent)}
.option-btn.unavailable{opacity:0.4;text-decoration:line-through;cursor:not-allowed}

.qty-control{display:inline-flex;align-items:center;border:1px solid var(--color-border-dark);border-radius:var(--radius-sm);overflow:hidden}
.qty-btn{width:40px;height:44px;display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--color-text-secondary);background:var(--color-surface);transition:background var(--transition-fast)}
.qty-btn:hover{background:var(--color-surface-alt);color:var(--color-accent)}
.qty-input{width:50px;height:44px;text-align:center;border:none;border-left:1px solid var(--color-border);border-right:1px solid var(--color-border);font-size:15px;font-weight:500;color:var(--color-text-primary);background:var(--color-surface)}
.qty-input:focus{outline:none}

.availability-msg{display:flex;align-items:center;gap:6px;font-size:14px;margin-bottom:var(--space-md)}
.availability-msg.in-stock{color:var(--color-success)}
.availability-msg.out-stock{color:var(--color-error)}

.product-actions{display:flex;gap:var(--space-md);margin-bottom:var(--space-lg)}
.product-actions .btn{flex:1}
@media(max-width:480px){.product-actions{flex-direction:column}}

.product-accordions{margin-top:var(--space-xl)}
.accordion{border-bottom:1px solid var(--color-border)}
.accordion-header{display:flex;justify-content:space-between;align-items:center;padding:16px 0;font-size:16px;font-weight:600;color:var(--color-text-primary);cursor:pointer;user-select:none}
.accordion-header:hover{color:var(--color-accent)}
.accordion-icon{font-size:20px;transition:transform var(--transition-base);color:var(--color-text-muted)}
.accordion.open .accordion-icon{transform:rotate(45deg)}
.accordion-body{max-height:0;overflow:hidden;transition:max-height var(--transition-base);font-size:14px;color:var(--color-text-secondary);line-height:1.7}
.accordion.open .accordion-body{max-height:800px;padding-bottom:var(--space-md)}
.accordion-body h3,.accordion-body h4{font-family:var(--font-body);font-size:16px;font-weight:600;color:var(--color-text-primary);margin:12px 0 6px}
.accordion-body p{margin-bottom:8px}
.accordion-body ul{padding-left:20px;list-style:disc;margin-bottom:8px}
.accordion-body li{margin-bottom:4px}

.sticky-atc{position:fixed;bottom:0;left:0;right:0;background:var(--color-surface);border-top:1px solid var(--color-border);padding:12px var(--space-md);z-index:90;display:flex;align-items:center;gap:var(--space-md);transform:translateY(100%);transition:transform var(--transition-base);box-shadow:0 -4px 12px rgba(0,0,0,0.3)}
.sticky-atc.visible{transform:translateY(0)}
.sticky-atc-product{display:flex;align-items:center;gap:12px;flex:1;min-width:0}
.sticky-atc-product img{width:50px;height:50px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0}
.sticky-atc-product-info{min-width:0}
.sticky-atc-product-info h4{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sticky-atc-product-info p{font-size:15px;font-weight:700;color:var(--color-accent)}
.sticky-atc .btn{flex-shrink:0}
@media(min-width:768px){.sticky-atc{padding:12px var(--space-xl)}}

.cart-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:200;opacity:0;pointer-events:none;transition:opacity var(--transition-base)}
.cart-overlay.show{opacity:1;pointer-events:auto}
.cart-drawer{position:fixed;top:0;right:0;bottom:0;width:100%;max-width:420px;background:var(--color-surface);z-index:201;transform:translateX(100%);transition:transform var(--transition-base);display:flex;flex-direction:column}
.cart-drawer.open{transform:translateX(0)}
.cart-drawer-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg);border-bottom:1px solid var(--color-border)}
.cart-drawer-header h2{font-family:var(--font-heading);font-size:20px;font-weight:700;display:flex;align-items:center;gap:8px;text-transform:uppercase}
.cart-close{font-size:24px;color:var(--color-text-muted);width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all var(--transition-fast);flex-shrink:0;line-height:1}
.cart-close:hover{background:var(--color-surface-alt);color:var(--color-text-primary)}
.cart-lines{flex:1;overflow-y:auto;padding:var(--space-md)}
.cart-item{display:flex;gap:12px;padding:var(--space-md) 0;border-bottom:1px solid var(--color-border)}
.cart-item-img{width:80px;height:80px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0}
.cart-item-info{flex:1;min-width:0}
.cart-item-title{font-size:14px;font-weight:600;color:var(--color-text-primary);margin-bottom:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cart-item-variant{font-size:12px;color:var(--color-text-muted);margin-bottom:6px}
.cart-item-price{font-size:15px;font-weight:700;color:var(--color-accent)}
.cart-item-controls{display:flex;align-items:center;justify-content:space-between;margin-top:8px}
.cart-item-qty{display:inline-flex;align-items:center;border:1px solid var(--color-border);border-radius:var(--radius-sm);overflow:hidden}
.cart-item-qty button{width:28px;height:32px;font-size:16px;color:var(--color-text-secondary);background:var(--color-surface)}
.cart-item-qty button:hover{background:var(--color-surface-alt)}
.cart-item-qty span{width:36px;text-align:center;font-size:14px;font-weight:500}
.cart-item-remove{font-size:12px;color:var(--color-text-muted);text-decoration:underline}
.cart-item-remove:hover{color:var(--color-error)}
.cart-empty{text-align:center;padding:var(--space-2xl) var(--space-lg)}
.cart-empty p{font-size:16px;color:var(--color-text-muted);margin-bottom:var(--space-lg)}
.cart-footer{padding:var(--space-lg);border-top:1px solid var(--color-border);background:var(--color-surface-alt)}
.cart-subtotal{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-sm)}
.cart-subtotal span{font-size:15px;color:var(--color-text-secondary)}
.cart-subtotal strong{font-size:22px;font-weight:700;color:var(--color-accent)}
.cart-tax-note{font-size:12px;color:var(--color-text-muted);margin-bottom:var(--space-md);text-align:center}
.cart-footer .btn{margin-bottom:var(--space-sm)}

.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(100px);background:var(--color-surface);color:var(--color-text-primary);padding:14px 24px;border-radius:var(--radius-md);font-size:14px;z-index:300;opacity:0;transition:all var(--transition-base);box-shadow:var(--shadow-lg);max-width:90%;text-align:center;border:1px solid var(--color-border)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast-success{border-left:3px solid var(--color-success)}
.toast-error{border-left:3px solid var(--color-error)}

.footer{background:var(--color-surface-dark);color:rgba(230,237,243,0.7);padding:var(--space-2xl) 0 var(--space-lg);border-top:1px solid var(--color-border)}
.footer-grid{display:grid;grid-template-columns:1fr;gap:var(--space-xl);margin-bottom:var(--space-xl)}
@media(min-width:640px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
.footer-logo{font-family:var(--font-heading);font-size:22px;font-weight:700;color:#fff;margin-bottom:var(--space-md);text-transform:uppercase}
.footer-logo span{color:var(--color-accent)}
.footer-desc{font-size:14px;line-height:1.7;margin-bottom:var(--space-lg);max-width:320px}
.footer-col h3{font-size:14px;font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:1px;margin-bottom:var(--space-md)}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{font-size:14px;color:rgba(230,237,243,0.5);transition:color var(--transition-fast)}
.footer-col ul li a:hover{color:var(--color-accent)}
.footer-contact{font-size:14px;line-height:1.8}
.footer-contact a{color:rgba(230,237,243,0.5)}
.footer-contact a:hover{color:var(--color-accent)}
.social-links{display:flex;gap:12px;margin-top:var(--space-md)}
.social-links a{width:40px;height:40px;border-radius:50%;background:var(--color-surface-alt);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}
.social-links a:hover{background:var(--color-accent);transform:translateY(-2px)}
.social-links svg{width:18px;height:18px;fill:#fff}
.footer-bottom{border-top:1px solid var(--color-border);padding-top:var(--space-lg);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-md)}
.footer-bottom p{font-size:13px;color:rgba(230,237,243,0.4)}
.footer-payments{display:flex;gap:8px;align-items:center}
.footer-payments span{font-size:11px;color:rgba(230,237,243,0.3);text-transform:uppercase;letter-spacing:0.5px}

.sort-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-lg);flex-wrap:wrap;gap:var(--space-md)}
.sort-bar select{padding:8px 14px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:14px;background:var(--color-surface);color:var(--color-text-primary);cursor:pointer}
.sort-bar select:focus{outline:none;border-color:var(--color-accent)}
.sort-count{font-size:14px;color:var(--color-text-muted)}

.error-page{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--space-3xl) var(--space-md)}
.error-page h1{font-family:var(--font-heading);font-size:100px;font-weight:700;color:var(--color-accent);line-height:1}
.error-page h2{font-family:var(--font-heading);font-size:28px;font-weight:700;margin-bottom:var(--space-md)}
.error-page p{font-size:16px;color:var(--color-text-secondary);margin-bottom:var(--space-xl);max-width:500px}

.page-content{max-width:800px;margin:0 auto;padding:var(--space-xl) 0}
.page-content h1{font-family:var(--font-heading);font-size:32px;font-weight:700;margin-bottom:var(--space-lg);text-transform:uppercase}
.page-content h2{font-family:var(--font-body);font-size:26px;font-weight:700;margin:var(--space-xl) 0 var(--space-md)}
.page-content h3{font-family:var(--font-body);font-size:20px;font-weight:600;margin:var(--space-lg) 0 var(--space-sm)}
.page-content p{font-size:16px;line-height:1.8;color:var(--color-text-secondary);margin-bottom:var(--space-md)}
.page-content ul{padding-left:24px;list-style:disc;margin-bottom:var(--space-md)}
.page-content li{font-size:15px;line-height:1.8;color:var(--color-text-secondary);margin-bottom:6px}

.policy-layout{display:grid;grid-template-columns:1fr;gap:var(--space-xl);padding:var(--space-xl) 0}
@media(min-width:768px){.policy-layout{grid-template-columns:240px 1fr}}
.policy-sidebar{background:var(--color-surface);border-radius:var(--radius-md);padding:var(--space-lg);border:1px solid var(--color-border)}
.policy-sidebar h3{font-family:var(--font-heading);font-size:16px;font-weight:700;margin-bottom:var(--space-md);text-transform:uppercase}
.policy-sidebar ul li{margin-bottom:8px}
.policy-sidebar ul li a{font-size:14px;color:var(--color-text-secondary);display:block;padding:6px 10px;border-radius:var(--radius-sm);transition:all var(--transition-fast)}
.policy-sidebar ul li a:hover,.policy-sidebar ul li a.active{background:var(--color-surface-alt);color:var(--color-accent)}
.policy-content{max-width:800px}
.policy-content h1{font-family:var(--font-heading);font-size:32px;font-weight:700;margin-bottom:var(--space-lg);text-transform:uppercase}
.policy-content h2{font-family:var(--font-body);font-size:22px;font-weight:600;margin:var(--space-xl) 0 var(--space-md)}
.policy-content p{font-size:15px;line-height:1.8;color:var(--color-text-secondary);margin-bottom:var(--space-md)}
.policy-content ul{padding-left:24px;list-style:disc;margin-bottom:var(--space-md)}

.contact-form{max-width:600px;margin:0 auto}
.contact-form .form-group{margin-bottom:var(--space-md)}
.contact-form label{display:block;font-size:14px;font-weight:600;margin-bottom:6px;color:var(--color-text-primary)}
.contact-form input,.contact-form textarea{width:100%;padding:12px 16px;border:1px solid var(--color-border-dark);border-radius:var(--radius-sm);font-size:15px;background:var(--color-surface);color:var(--color-text-primary);transition:border-color var(--transition-fast)}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--color-accent)}
.contact-form textarea{min-height:150px;resize:vertical}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:var(--color-text-muted)}

.cart-page{padding:var(--space-xl) 0}
.cart-page-table{width:100%;border-collapse:collapse;margin-bottom:var(--space-xl)}
.cart-page-table th{text-align:left;padding:12px 16px;font-size:13px;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:0.5px;border-bottom:2px solid var(--color-border)}
.cart-page-table td{padding:16px;border-bottom:1px solid var(--color-border);vertical-align:middle}
.cart-page-item{display:flex;align-items:center;gap:12px}
.cart-page-item img{width:80px;height:80px;border-radius:var(--radius-sm);object-fit:cover}
.cart-page-item-info h4{font-size:14px;font-weight:600;margin-bottom:2px}
.cart-page-item-info p{font-size:12px;color:var(--color-text-muted)}
.cart-page-summary{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-xl);border:1px solid var(--color-border)}
.cart-page-summary h3{font-family:var(--font-heading);font-size:20px;font-weight:700;margin-bottom:var(--space-lg);text-transform:uppercase}
.cart-page-summary-row{display:flex;justify-content:space-between;margin-bottom:12px;font-size:15px}
.cart-page-summary-row.total{font-size:20px;font-weight:700;border-top:2px solid var(--color-border);padding-top:12px;margin-top:12px;margin-bottom:var(--space-lg)}
.cart-page-summary-row.total span:last-child{color:var(--color-accent)}
.cart-page-empty{text-align:center;padding:var(--space-3xl) var(--space-lg)}

.checkout-page{padding:var(--space-xl) 0;min-height:60vh}
.checkout-layout{display:grid;grid-template-columns:1fr;gap:var(--space-xl)}
@media(min-width:1024px){.checkout-layout{grid-template-columns:1fr 400px}}
.checkout-form-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);margin-bottom:var(--space-lg)}
.checkout-form-section h2{font-family:var(--font-heading);font-size:20px;font-weight:700;margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border);text-transform:uppercase}
.checkout-form-grid{display:grid;grid-template-columns:1fr;gap:var(--space-md)}
@media(min-width:640px){.checkout-form-grid{grid-template-columns:1fr 1fr}}
.checkout-form-grid .full{grid-column:1/-1}
.form-field{margin-bottom:var(--space-md)}
.form-field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--color-text-primary)}
.form-field input,.form-field select{width:100%;padding:12px 14px;border:1px solid var(--color-border-dark);border-radius:var(--radius-sm);font-size:15px;background:var(--color-surface);color:var(--color-text-primary);transition:border-color var(--transition-fast)}
.form-field input:focus,.form-field select:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(0,212,255,0.1)}
.form-field input::placeholder{color:var(--color-text-muted)}

.card-payment{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl)}
.card-payment-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-lg)}
.card-payment-header h2{font-family:var(--font-heading);font-size:20px;font-weight:700;text-transform:uppercase}
.card-payment-badges{display:flex;gap:6px}
.card-badge{padding:4px 8px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:11px;font-weight:600;color:var(--color-text-muted)}
.card-input-wrap{position:relative;margin-bottom:var(--space-md)}
.card-input-wrap label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.card-input-wrap input{width:100%;padding:12px 14px;border:1px solid var(--color-border-dark);border-radius:var(--radius-sm);font-size:15px;background:var(--color-surface);color:var(--color-text-primary);transition:border-color var(--transition-fast)}
.card-input-wrap input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(0,212,255,0.1)}
.card-input-wrap input::placeholder{color:var(--color-text-muted)}
.card-input-wrap .card-icon{position:absolute;right:14px;top:38px;font-size:20px;color:var(--color-text-muted)}
.card-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}
.card-security{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--color-text-muted);margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--color-border)}

.order-summary{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);position:sticky;top:calc(var(--nav-height) + 16px);align-self:start}
.order-summary h3{font-family:var(--font-heading);font-size:18px;font-weight:700;margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border);text-transform:uppercase}
.order-summary-item{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--color-border)}
.order-summary-item img{width:60px;height:60px;border-radius:var(--radius-sm);object-fit:cover}
.order-summary-item-info{flex:1;min-width:0}
.order-summary-item-info h4{font-size:13px;font-weight:600;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.order-summary-item-info p{font-size:12px;color:var(--color-text-muted)}
.order-summary-item-price{font-size:14px;font-weight:700;color:var(--color-accent)}
.order-summary-totals{margin-top:var(--space-md)}
.order-summary-totals .row{display:flex;justify-content:space-between;margin-bottom:8px;font-size:14px}
.order-summary-totals .row.total{font-size:18px;font-weight:700;border-top:2px solid var(--color-border);padding-top:12px;margin-top:12px;margin-bottom:var(--space-lg)}
.order-summary-totals .row.total span:last-child{color:var(--color-accent)}

.thank-you-page{min-height:70vh;display:flex;align-items:center;justify-content:center;padding:var(--space-3xl) var(--space-md)}
.thank-you-content{text-align:center;max-width:640px}
.thank-you-icon{width:80px;height:80px;margin:0 auto var(--space-lg);background:var(--color-accent-light);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.thank-you-icon svg{width:40px;height:40px;fill:var(--color-accent);flex-shrink:0}
.thank-you-content h1{font-family:var(--font-heading);font-size:40px;font-weight:700;margin-bottom:var(--space-md);text-transform:uppercase}
.thank-you-content p{font-size:17px;color:var(--color-text-secondary);line-height:1.7;margin-bottom:var(--space-lg)}
.thank-you-order{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);margin-bottom:var(--space-xl);text-align:left}
.thank-you-order h2{font-family:var(--font-heading);font-size:20px;font-weight:700;margin-bottom:var(--space-md);text-transform:uppercase}
.thank-you-order-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--color-border);font-size:15px}
.thank-you-order-row:last-child{border-bottom:none}
.thank-you-order-row span:first-child{color:var(--color-text-muted)}
.thank-you-order-row span:last-child{font-weight:600}
.thank-you-actions{display:flex;gap:var(--space-md);justify-content:center;flex-wrap:wrap}

.brand-story{display:grid;grid-template-columns:1fr;gap:var(--space-xl);align-items:center}
@media(min-width:768px){.brand-story{grid-template-columns:1fr 1fr}}
.brand-story-img{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/3}
.brand-story-img img{width:100%;height:100%;object-fit:cover}
.brand-story-content h2{font-family:var(--font-heading);font-size:32px;font-weight:700;margin-bottom:var(--space-md);text-transform:uppercase}
.brand-story-content p{font-size:16px;line-height:1.8;color:var(--color-text-secondary);margin-bottom:var(--space-md)}

.benefits-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg)}
@media(min-width:768px){.benefits-grid{grid-template-columns:repeat(4,1fr)}}
.benefit-item{text-align:center;padding:var(--space-lg)}
.benefit-icon{width:56px;height:56px;margin:0 auto var(--space-md);background:var(--color-surface-alt);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--color-accent);flex-shrink:0}
.benefit-icon svg{width:28px;height:28px;flex-shrink:0}
.benefit-item h3{font-family:var(--font-body);font-size:16px;font-weight:600;margin-bottom:6px}
.benefit-item p{font-size:13px;color:var(--color-text-secondary);line-height:1.6}

@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse-glow{0%,100%{box-shadow:0 0 10px rgba(0,212,255,0.1)}50%{box-shadow:0 0 20px rgba(0,212,255,0.3)}}
.fade-in{animation:fadeIn var(--transition-slow) ease}
.spinner{width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin 0.8s linear infinite;display:inline-block}

.collection-hero{position:relative;min-height:280px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.collection-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.collection-hero-overlay{position:absolute;inset:0;background:rgba(13,17,23,0.5)}
.collection-hero-content{position:relative;z-index:1;text-align:center;padding:var(--space-2xl) var(--space-md)}
.collection-hero-content h1{font-family:var(--font-heading);font-size:36px;font-weight:700;color:#fff;margin-bottom:var(--space-sm);text-transform:uppercase}
.collection-hero-content p{font-size:16px;color:rgba(255,255,255,0.8);max-width:600px;margin:0 auto}
@media(min-width:768px){.collection-hero{min-height:340px}.collection-hero-content h1{font-size:44px}}

.article-hero{position:relative;min-height:400px;display:flex;align-items:flex-end;overflow:hidden}
.article-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.article-hero-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(13,17,23,0.85) 0%,rgba(13,17,23,0.2) 60%)}
.article-hero-content{position:relative;z-index:1;padding:var(--space-2xl) var(--space-md);max-width:800px;margin:0 auto;width:100%}
.article-hero-content h1{font-family:var(--font-heading);font-size:30px;font-weight:700;color:#fff;line-height:1.2;margin-bottom:var(--space-md)}
.article-meta{display:flex;align-items:center;gap:12px;font-size:14px;color:rgba(255,255,255,0.7)}
@media(min-width:768px){.article-hero{min-height:500px}.article-hero-content h1{font-size:40px}}

.article-body{max-width:760px;margin:0 auto;padding:var(--space-xl) 0}
.article-body h2{font-family:var(--font-body);font-size:26px;font-weight:700;margin:var(--space-xl) 0 var(--space-md)}
.article-body h3{font-family:var(--font-body);font-size:20px;font-weight:600;margin:var(--space-lg) 0 var(--space-sm)}
.article-body p{font-size:16px;line-height:1.8;color:var(--color-text-secondary);margin-bottom:var(--space-md)}
.article-body ul{padding-left:24px;list-style:disc;margin-bottom:var(--space-md)}
.article-body li{font-size:15px;line-height:1.8;margin-bottom:6px}
.article-share{display:flex;align-items:center;gap:12px;padding:var(--space-lg) 0;border-top:1px solid var(--color-border);margin-top:var(--space-xl)}
.article-share span{font-size:14px;font-weight:600;color:var(--color-text-secondary)}
.article-share a{width:36px;height:36px;border-radius:50%;background:var(--color-surface-alt);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);flex-shrink:0;overflow:visible}
.article-share a svg{width:16px;height:16px;fill:var(--color-text-secondary);flex-shrink:0}
.article-share a:hover svg{fill:var(--color-accent-fg)}

.newsletter{background:var(--color-surface);padding:var(--space-2xl) 0;text-align:center;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}
.newsletter h2{font-family:var(--font-heading);font-size:32px;font-weight:700;margin-bottom:var(--space-sm);text-transform:uppercase}
.newsletter p{font-size:16px;color:var(--color-text-secondary);margin-bottom:var(--space-lg);max-width:500px;margin-left:auto;margin-right:auto}
.newsletter-form{display:flex;gap:var(--space-sm);max-width:480px;margin:0 auto;flex-wrap:wrap}
.newsletter-form input{flex:1;min-width:200px;padding:14px 18px;border:1px solid var(--color-border-dark);border-radius:var(--radius-sm);font-size:15px;background:var(--color-surface-alt);color:var(--color-text-primary)}
.newsletter-form input::placeholder{color:var(--color-text-muted)}

.business-hours{background:var(--color-surface-alt);padding:var(--space-lg);border-radius:var(--radius-md);margin:var(--space-lg) 0;border:1px solid var(--color-border)}
.business-hours h3{font-family:var(--font-heading);font-size:16px;margin-bottom:var(--space-sm);text-transform:uppercase}
.business-hours-grid{font-size:14px;color:var(--color-text-secondary);line-height:1.8}
.business-hours-row{display:flex;justify-content:space-between;padding:4px 0}
.business-hours-row span:last-child{font-weight:500}
.business-hours-note{font-size:12px;color:var(--color-text-muted);margin-top:var(--space-sm)}