/* ============================================
   TRUE SAFETY SHOES — Design System
   Niche: Industrial Safety & Work Footwear
   ============================================ */

*,*::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}
table{border-collapse:collapse;width:100%}

:root{
  --color-bg:#F5F6F7;
  --color-surface:#FFFFFF;
  --color-surface-alt:#EDEEF0;
  --color-border:#D8DBDF;
  --color-text-primary:#1B1D1F;
  --color-text-secondary:#3D4146;
  --color-text-muted:#7A7F86;
  --color-accent:#C8421E;
  --color-accent-hover:#A3351A;
  --color-accent-fg:#FFFFFF;
  --color-accent-light:#FBEDEA;
  --color-secondary:#1A3A5C;
  --color-secondary-hover:#0F2A42;
  --color-sale:#C8421E;
  --color-success:#2D7A3D;
  --color-warning:#D4915C;
  --color-error:#C44A4A;
  --color-star:#E8A524;
  --color-safety-yellow:#F5C518;
  --color-safety-yellow-dark:#D4A800;
  --font-heading:'Oswald',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-mono:'JetBrains Mono',monospace;
  --radius-sm:4px;
  --radius-md:8px;
  --radius-lg:12px;
  --radius-full:9999px;
  --shadow-sm:0 1px 3px rgba(0,0,0,.08);
  --shadow-md:0 4px 12px rgba(0,0,0,.1);
  --shadow-lg:0 12px 32px rgba(0,0,0,.14);
  --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;
  --container-max:1280px;
}

:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}
.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}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}

.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--space-lg)}
.section{padding:var(--space-2xl) 0}
.section-alt{background:var(--color-surface-alt);padding:var(--space-2xl) 0}
.section-header{text-align:center;margin-bottom:var(--space-xl)}
.section-title{font-family:var(--font-heading);font-size:clamp(1.5rem,4vw,2.2rem);font-weight:600;letter-spacing:.02em;color:var(--color-text-primary);text-transform:uppercase}
.section-subtitle{font-size:1.05rem;color:var(--color-text-secondary);margin-top:var(--space-sm);max-width:560px;margin-left:auto;margin-right:auto}

.grid-2{display:grid;grid-template-columns:1fr;gap:var(--space-lg)}
.grid-3{display:grid;grid-template-columns:1fr;gap:var(--space-lg)}
.grid-4{display:grid;grid-template-columns:1fr;gap:var(--space-lg)}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:var(--space-lg)}
@media(min-width:640px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-auto{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}}
@media(min-width:768px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:12px 24px;font-family:var(--font-body);font-size:.95rem;font-weight:600;border-radius:var(--radius-sm);transition:all var(--transition-base);white-space:nowrap;cursor:pointer;text-align:center;line-height:1.4}
.btn-primary{background:var(--color-accent);color:var(--color-accent-fg)}
.btn-primary:hover{background:var(--color-accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-secondary{background:var(--color-secondary);color:#fff}
.btn-secondary:hover{background:var(--color-secondary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-outline{background:transparent;color:var(--color-text-primary);border:1.5px solid var(--color-border)}
.btn-outline:hover{border-color:var(--color-accent);color:var(--color-accent)}
.btn-ghost{background:transparent;color:var(--color-text-primary);border:1.5px solid transparent}
.btn-ghost:hover{color:var(--color-accent)}
.btn-lg{padding:16px 32px;font-size:1.05rem}
.btn-sm{padding:8px 16px;font-size:.85rem}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-block{width:100%}

.badge{display:inline-flex;align-items:center;padding:4px 10px;font-size:.72rem;font-weight:700;border-radius:var(--radius-sm);text-transform:uppercase;letter-spacing:.06em}
.badge-sale{background:var(--color-sale);color:#fff}
.badge-new{background:var(--color-secondary);color:#fff}
.badge-out{background:var(--color-border);color:var(--color-text-muted)}
.badge-safety{background:var(--color-safety-yellow);color:var(--color-text-primary)}
.badge-count{background:var(--color-accent);color:#fff;min-width:20px;height:20px;border-radius:var(--radius-full);font-size:.7rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center;padding:0 6px}

.announcement-bar{background:var(--color-secondary);color:#fff;text-align:center;padding:10px var(--space-lg);font-size:.85rem;font-weight:500}
.announcement-bar strong{font-weight:700}

.nav{position:sticky;top:0;z-index:100;background:var(--color-surface);border-bottom:2px solid var(--color-accent);transition:box-shadow var(--transition-base)}
.nav.scrolled{box-shadow:var(--shadow-sm)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-lg);padding:14px var(--space-lg);max-width:var(--container-max);margin:0 auto}
.nav-logo{font-family:var(--font-heading);font-size:1.5rem;font-weight:600;letter-spacing:.03em;color:var(--color-text-primary);white-space:nowrap;text-transform:uppercase}
.nav-logo span{color:var(--color-accent)}
.nav-links{display:none;align-items:center;gap:var(--space-lg)}
.nav-links a{font-size:.88rem;font-weight:600;color:var(--color-text-secondary);transition:color var(--transition-fast);position:relative;text-transform:uppercase;letter-spacing:.03em}
.nav-links a:hover{color:var(--color-accent)}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;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)}
.nav-action-btn{position:relative;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-sm);color:var(--color-text-secondary);transition:all var(--transition-fast)}
.nav-action-btn:hover{color:var(--color-accent);background:var(--color-accent-light)}
.nav-cart-count{position:absolute;top:-2px;right:-2px}
.search-toggle{display:flex;align-items:center}
.search-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);z-index:200}
.search-overlay.active{display:block}
.search-panel{position:fixed;top:0;left:0;right:0;background:var(--color-surface);padding:var(--space-lg);box-shadow:var(--shadow-lg);z-index:201;transform:translateY(-100%);transition:transform var(--transition-base)}
.search-overlay.active .search-panel{transform:translateY(0)}
.search-panel-inner{max-width:var(--container-max);margin:0 auto;display:flex;gap:var(--space-md);align-items:center}
.search-input{flex:1;padding:12px 16px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:1rem;background:var(--color-bg)}
.search-input:focus{border-color:var(--color-accent);outline:none}
.search-close{font-size:1.5rem;color:var(--color-text-muted);padding:var(--space-sm)}
.search-results-dropdown{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:202}
.search-results-dropdown.active{display:block}
.search-item{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md);border-bottom:1px solid var(--color-border);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:.9rem;font-weight:600}
.search-item-info p{font-size:.85rem;color:var(--color-text-muted);font-family:var(--font-mono)}
.search-no-results{padding:var(--space-xl);text-align:center;color:var(--color-text-muted)}

.hamburger{display:flex;flex-direction:column;gap:4px;width:28px;height:22px;justify-content:center}
.hamburger span{display:block;height:2.5px;background:var(--color-text-primary);border-radius:2px;transition:all var(--transition-base)}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-menu{display:none;position:fixed;top:0;left:0;bottom:0;width:300px;max-width:85vw;background:var(--color-surface);z-index:300;transform:translateX(-100%);transition:transform var(--transition-base);overflow-y:auto;padding:var(--space-xl) var(--space-lg)}
.mobile-menu.active{transform:translateX(0)}
.mobile-menu-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);z-index:299}
.mobile-menu-overlay.active{display:block}
.mobile-menu nav{display:flex;flex-direction:column;gap:var(--space-md)}
.mobile-menu nav a{font-size:1rem;font-weight:600;color:var(--color-text-primary);padding:var(--space-sm) 0;border-bottom:1px solid var(--color-border);text-transform:uppercase;letter-spacing:.02em}
.mobile-menu nav a:hover{color:var(--color-accent)}
.mobile-menu-close{position:absolute;top:var(--space-lg);right:var(--space-lg);font-size:1.5rem;color:var(--color-text-muted)}

@media(min-width:1024px){.nav-links{display:flex}.hamburger{display:none}}

.hero{position:relative;min-height:520px;display:flex;align-items:center;overflow:hidden;background:var(--color-secondary)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,58,92,.85) 0%,rgba(26,58,92,.5) 60%,rgba(200,66,30,.3) 100%);z-index:1}
.hero-content{position:relative;z-index:2;padding:var(--space-3xl) var(--space-lg);max-width:var(--container-max);margin:0 auto;width:100%}
.hero-eyebrow{display:inline-block;padding:6px 14px;background:var(--color-safety-yellow);color:var(--color-text-primary);border-radius:var(--radius-sm);font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:var(--space-md)}
.hero-title{font-family:var(--font-heading);font-size:clamp(2rem,6vw,3.5rem);font-weight:600;color:#fff;line-height:1.05;letter-spacing:.02em;text-transform:uppercase;max-width:640px;margin-bottom:var(--space-md)}
.hero-subtitle{font-size:clamp(1rem,2.5vw,1.25rem);color:rgba(255,255,255,.9);max-width:520px;margin-bottom:var(--space-xl);line-height:1.5}
.hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-md)}

.product-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition-base);display:flex;flex-direction:column}
.product-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:var(--color-accent)}
.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-base)}
.product-card:hover .product-card-img img{transform:scale(1.05)}
.product-card-badges{position:absolute;top:var(--space-sm);left:var(--space-sm);display:flex;flex-direction:column;gap:4px;z-index:1}
.product-card-body{padding:var(--space-md);display:flex;flex-direction:column;gap:var(--space-xs);flex:1}
.product-card-vendor{font-size:.72rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.product-card-title{font-size:.92rem;font-weight:600;color:var(--color-text-primary);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.5em}
.product-card-title a:hover{color:var(--color-accent)}
.product-card-price-wrap{display:flex;align-items:baseline;gap:var(--space-sm);margin-top:auto}
.product-card-price{font-family:var(--font-mono);font-size:1.05rem;font-weight:700;color:var(--color-text-primary)}
.product-card-compare{font-family:var(--font-mono);font-size:.9rem;color:var(--color-text-muted);text-decoration:line-through}
.product-card-atc{margin-top:var(--space-sm);width:100%;padding:10px;font-size:.85rem}

.collection-card{position:relative;aspect-ratio:4/3;border-radius:var(--radius-md);overflow:hidden;display:block}
.collection-card img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-base)}
.collection-card:hover img{transform:scale(1.05)}
.collection-card-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(26,58,92,.8) 0%,rgba(26,58,92,.1) 50%);display:flex;flex-direction:column;justify-content:flex-end;padding:var(--space-lg)}
.collection-card-title{font-family:var(--font-heading);font-size:1.3rem;font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:.02em}
.collection-card-count{font-size:.85rem;color:rgba(255,255,255,.8);margin-top:4px}

.blog-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition-base);display:flex;flex-direction:column}
.blog-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.blog-card-img{aspect-ratio:16/9;overflow:hidden;background:var(--color-surface-alt)}
.blog-card-img img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-base)}
.blog-card:hover .blog-card-img img{transform:scale(1.05)}
.blog-card-body{padding:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-sm);flex:1}
.blog-card-meta{font-size:.8rem;color:var(--color-text-muted);display:flex;gap:var(--space-sm);align-items:center}
.blog-card-title{font-family:var(--font-heading);font-size:1.15rem;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-transform:uppercase;letter-spacing:.01em}
.blog-card-excerpt{font-size:.9rem;color:var(--color-text-secondary);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.blog-card-read{font-size:.85rem;font-weight:600;color:var(--color-accent);margin-top:var(--space-sm)}

.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{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-sm)}
.trust-item-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--color-accent-light);border-radius:var(--radius-full);color:var(--color-accent)}
.trust-item-icon svg{width:24px;height:24px}
.trust-item-title{font-size:.88rem;font-weight:700;color:var(--color-text-primary)}
.trust-item-text{font-size:.8rem;color:var(--color-text-muted)}

.footer{background:var(--color-secondary);color:rgba(255,255,255,.8);padding:var(--space-2xl) 0 var(--space-lg)}
.footer-grid{display:grid;grid-template-columns:1fr;gap:var(--space-xl);max-width:var(--container-max);margin:0 auto;padding:0 var(--space-lg)}
@media(min-width:640px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:768px){.footer-grid{grid-template-columns:repeat(4,1fr)}}
.footer-col h3{font-family:var(--font-heading);font-size:1rem;font-weight:600;color:#fff;margin-bottom:var(--space-md);text-transform:uppercase;letter-spacing:.03em}
.footer-col ul{display:flex;flex-direction:column;gap:var(--space-sm)}
.footer-col a{font-size:.88rem;color:rgba(255,255,255,.7);transition:color var(--transition-fast)}
.footer-col a:hover{color:var(--color-safety-yellow)}
.footer-logo{font-family:var(--font-heading);font-size:1.8rem;font-weight:600;color:#fff;margin-bottom:var(--space-sm);text-transform:uppercase;letter-spacing:.03em}
.footer-logo span{color:var(--color-safety-yellow)}
.footer-about{font-size:.88rem;color:rgba(255,255,255,.6);line-height:1.6;margin-bottom:var(--space-md)}
.social-links{display:flex;gap:var(--space-sm)}
.social-links a{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);background:rgba(255,255,255,.1);transition:all var(--transition-fast)}
.social-links a:hover{background:var(--color-accent);color:#fff}
.social-links svg{width:18px;height:18px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:var(--space-xl);padding-top:var(--space-lg);text-align:center;font-size:.82rem;color:rgba(255,255,255,.5)}
.footer-bottom a{color:rgba(255,255,255,.7)}

.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-xs);padding:var(--space-md) 0;font-size:.85rem;color:var(--color-text-muted)}
.breadcrumb a{color:var(--color-text-secondary);transition:color var(--transition-fast)}
.breadcrumb a:hover{color:var(--color-accent)}
.breadcrumb-sep{color:var(--color-text-muted)}
.breadcrumb-item{color:var(--color-text-primary);font-weight:500}

.product-layout{display:grid;grid-template-columns:1fr;gap:var(--space-xl);padding:var(--space-lg) 0 var(--space-2xl)}
@media(min-width:768px){.product-layout{grid-template-columns:1fr 1fr;gap:var(--space-2xl)}}
.product-gallery{display:flex;flex-direction:column;gap:var(--space-md)}
.gallery-main-wrap{position:relative;aspect-ratio:1;border-radius:var(--radius-lg);overflow:hidden;background:var(--color-surface-alt);border:1px solid var(--color-border)}
.gallery-main-wrap img{width:100%;height:100%;object-fit:cover;cursor:zoom-in}
.gallery-thumbs{display:flex;gap:var(--space-sm);flex-wrap:wrap}
.gallery-thumb{width:72px;height:72px;border-radius:var(--radius-sm);overflow:hidden;border:2px solid var(--color-border);cursor:pointer;transition:border-color var(--transition-fast);flex-shrink:0}
.gallery-thumb.active{border-color:var(--color-accent)}
.gallery-thumb img{width:100%;height:100%;object-fit:cover}
.product-info{display:flex;flex-direction:column;gap:var(--space-md)}
.product-vendor{font-size:.8rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em}
.product-title{font-family:var(--font-heading);font-size:clamp(1.5rem,3vw,2rem);font-weight:600;line-height:1.2;letter-spacing:.01em;text-transform:uppercase}
.product-rating{display:flex;align-items:center;gap:var(--space-sm)}
.rating-stars{display:flex;gap:2px;color:var(--color-star)}
.rating-stars svg{width:16px;height:16px}
.rating-text{font-size:.85rem;color:var(--color-text-muted)}
.product-price-wrap{display:flex;align-items:baseline;gap:var(--space-md);flex-wrap:wrap}
.product-price{font-family:var(--font-mono);font-size:1.8rem;font-weight:700;color:var(--color-text-primary)}
.product-compare-price{font-family:var(--font-mono);font-size:1.2rem;color:var(--color-text-muted);text-decoration:line-through}
.product-save-badge{background:var(--color-sale);color:#fff;padding:4px 10px;border-radius:var(--radius-sm);font-size:.8rem;font-weight:600}
.product-short-desc{font-size:.95rem;color:var(--color-text-secondary);line-height:1.6}
.option-group{display:flex;flex-direction:column;gap:var(--space-sm)}
.option-label{font-size:.85rem;font-weight:600;color:var(--color-text-primary);text-transform:uppercase;letter-spacing:.03em}
.option-btns{display:flex;flex-wrap:wrap;gap:var(--space-sm)}
.option-btn{padding:8px 16px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:.88rem;font-weight:500;background:var(--color-surface);transition:all var(--transition-fast);color:var(--color-text-secondary)}
.option-btn:hover{border-color:var(--color-accent)}
.option-btn.active{border-color:var(--color-accent);background:var(--color-accent-light);color:var(--color-accent);font-weight:600}
.option-btn.unavailable{opacity:.4;text-decoration:line-through;cursor:not-allowed}
.qty-control{display:flex;align-items:center;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);width:fit-content}
.qty-btn{width:40px;height:42px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--color-text-secondary);transition:color var(--transition-fast)}
.qty-btn:hover{color:var(--color-accent)}
.qty-input{width:50px;height:42px;text-align:center;border:none;font-family:var(--font-mono);font-size:1rem;font-weight:600;background:transparent}
.qty-input:focus{outline:none}
.product-actions{display:flex;flex-direction:column;gap:var(--space-sm)}
@media(min-width:480px){.product-actions{flex-direction:row}}
.product-actions .btn{flex:1}
.availability-msg{display:flex;align-items:center;gap:var(--space-sm);font-size:.88rem;font-weight:500}
.availability-msg.in-stock{color:var(--color-success)}
.availability-msg.out-stock{color:var(--color-error)}
.availability-msg::before{content:'';width:8px;height:8px;border-radius:50%;background:currentColor}
.product-accordions{display:flex;flex-direction:column;gap:var(--space-sm);margin-top:var(--space-md)}
.accordion{border:1px solid var(--color-border);border-radius:var(--radius-sm);overflow:hidden}
.accordion-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-md);cursor:pointer;font-weight:600;font-size:.95rem;background:var(--color-surface)}
.accordion-header:hover{background:var(--color-surface-alt)}
.accordion-icon{transition:transform var(--transition-base);font-size:1.2rem;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)}
.accordion.open .accordion-body{max-height:600px}
.accordion-body-inner{padding:var(--space-md);font-size:.9rem;color:var(--color-text-secondary);line-height:1.6}

.sticky-atc{position:fixed;bottom:0;left:0;right:0;background:var(--color-surface);border-top:1px solid var(--color-border);box-shadow:0 -4px 12px rgba(0,0,0,.08);padding:var(--space-md) var(--space-lg);z-index:90;transform:translateY(100%);transition:transform var(--transition-base)}
.sticky-atc.visible{transform:translateY(0)}
.sticky-atc-inner{max-width:var(--container-max);margin:0 auto;display:flex;align-items:center;gap:var(--space-md)}
.sticky-atc-product{display:flex;align-items:center;gap:var(--space-sm);flex:1;min-width:0}
.sticky-atc-product img{width:48px;height:48px;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:.9rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sticky-atc-product-info p{font-family:var(--font-mono);font-size:.85rem;color:var(--color-accent);font-weight:700}

.reviews-section{padding:var(--space-xl) 0}
.reviews-summary{display:flex;flex-direction:column;gap:var(--space-md);margin-bottom:var(--space-xl)}
@media(min-width:640px){.reviews-summary{flex-direction:row;align-items:center;gap:var(--space-2xl)}}
.reviews-avg{text-align:center}
.reviews-score{font-family:var(--font-heading);font-size:3rem;font-weight:600;color:var(--color-text-primary)}
.reviews-stars{display:flex;justify-content:center;gap:2px;color:var(--color-star);margin:var(--space-xs) 0}
.reviews-stars svg{width:20px;height:20px}
.reviews-count{font-size:.85rem;color:var(--color-text-muted)}
.reviews-bars{flex:1;display:flex;flex-direction:column;gap:6px;max-width:400px}
.rating-bar{display:flex;align-items:center;gap:var(--space-sm)}
.rating-bar-label{font-size:.8rem;color:var(--color-text-muted);width:40px}
.rating-bar-track{flex:1;height:8px;background:var(--color-surface-alt);border-radius:var(--radius-full);overflow:hidden}
.rating-bar-fill{height:100%;background:var(--color-star);border-radius:var(--radius-full);transition:width var(--transition-base)}
.rating-bar-pct{font-size:.8rem;color:var(--color-text-muted);width:40px;text-align:right}
.review-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg)}
.review-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:var(--space-sm)}
.review-author{font-weight:600;font-size:.95rem}
.review-verified{font-size:.75rem;color:var(--color-success);display:flex;align-items:center;gap:4px}
.review-title{font-weight:700;font-size:1rem;margin-bottom:var(--space-xs)}
.review-body{font-size:.9rem;color:var(--color-text-secondary);line-height:1.6}
.review-date{font-size:.8rem;color:var(--color-text-muted);margin-top:var(--space-sm)}
.reviews-grid{display:grid;grid-template-columns:1fr;gap:var(--space-md)}
@media(min-width:768px){.reviews-grid{grid-template-columns:repeat(2,1fr)}}

.cart-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:400;opacity:0;visibility:hidden;transition:all var(--transition-base)}
.cart-overlay.active{opacity:1;visibility:visible}
.cart-drawer{position:fixed;top:0;right:0;bottom:0;width:400px;max-width:90vw;background:var(--color-surface);z-index:401;transform:translateX(100%);transition:transform var(--transition-base);display:flex;flex-direction:column}
.cart-drawer.active{transform:translateX(0)}
.cart-drawer-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-lg);border-bottom:1px solid var(--color-border)}
.cart-drawer-header h2{font-family:var(--font-heading);font-size:1.2rem;font-weight:600;display:flex;align-items:center;gap:var(--space-sm);text-transform:uppercase}
.cart-lines{flex:1;overflow-y:auto;padding:var(--space-md)}
.cart-item{display:flex;gap:var(--space-md);padding:var(--space-md) 0;border-bottom:1px solid var(--color-border)}
.cart-item img{width:70px;height:70px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0}
.cart-item-info{flex:1;min-width:0}
.cart-item-title{font-size:.9rem;font-weight:600;line-height:1.3;margin-bottom:4px}
.cart-item-variant{font-size:.8rem;color:var(--color-text-muted)}
.cart-item-price{font-family:var(--font-mono);font-size:.9rem;font-weight:600;color:var(--color-accent);margin-top:4px}
.cart-item-controls{display:flex;align-items:center;gap:var(--space-sm);margin-top:var(--space-sm)}
.cart-item-qty{display:flex;align-items:center;border:1px solid var(--color-border);border-radius:var(--radius-sm)}
.cart-item-qty button{width:28px;height:28px;display:flex;align-items:center;justify-content:center;font-size:1rem;color:var(--color-text-secondary)}
.cart-item-qty button:hover{color:var(--color-accent)}
.cart-item-qty span{width:32px;text-align:center;font-family:var(--font-mono);font-size:.85rem;font-weight:600}
.cart-item-remove{font-size:.8rem;color:var(--color-text-muted);margin-left:auto}
.cart-item-remove:hover{color:var(--color-error)}
.cart-empty{text-align:center;padding:var(--space-2xl) var(--space-lg)}
.cart-empty svg{width:64px;height:64px;color:var(--color-text-muted);margin:0 auto var(--space-md)}
.cart-empty p{color:var(--color-text-muted);margin-bottom:var(--space-lg)}
.cart-footer{padding:var(--space-lg);border-top:1px solid var(--color-border);display:flex;flex-direction:column;gap:var(--space-sm)}
.cart-subtotal{display:flex;justify-content:space-between;align-items:center;font-size:1.05rem}
.cart-subtotal strong{font-family:var(--font-mono);font-size:1.2rem;font-weight:700}
.cart-tax-note{font-size:.8rem;color:var(--color-text-muted);text-align:center}
#cart-close{font-size:1.4rem;color:var(--color-text-muted);width:32px;height:32px;display:flex;align-items:center;justify-content:center}
#cart-close:hover{color:var(--color-text-primary)}

.toast{position:fixed;bottom:var(--space-xl);left:50%;transform:translateX(-50%) translateY(100px);background:var(--color-text-primary);color:#fff;padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:500;font-size:.9rem;font-weight:500;opacity:0;transition:all var(--transition-base);display:flex;align-items:center;gap:var(--space-sm)}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.toast-success{background:var(--color-success)}
.toast-error{background:var(--color-error)}

.pagination{display:flex;justify-content:center;gap:var(--space-xs);padding:var(--space-xl) 0}
.pagination-btn{min-width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:.9rem;font-weight:500;color:var(--color-text-secondary);transition:all var(--transition-fast);padding:0 var(--space-sm)}
.pagination-btn:hover{border-color:var(--color-accent);color:var(--color-accent)}
.pagination-btn.active{background:var(--color-accent);color:var(--color-accent-fg);border-color:var(--color-accent)}
.pagination-btn:disabled{opacity:.4;cursor:not-allowed}

.sort-bar{display:flex;justify-content:space-between;align-items:center;gap:var(--space-md);padding:var(--space-md) 0;flex-wrap:wrap}
.sort-bar select{padding:8px 12px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:.9rem;background:var(--color-surface);cursor:pointer}
.sort-bar select:focus{border-color:var(--color-accent);outline:none}
.sort-count{font-size:.85rem;color:var(--color-text-muted)}

.collection-hero{position:relative;height:280px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.collection-hero img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.collection-hero-overlay{position:absolute;inset:0;background:rgba(26,58,92,.55)}
.collection-hero-content{position:relative;z-index:1;text-align:center;padding:var(--space-lg)}
.collection-hero-content h1{font-family:var(--font-heading);font-size:clamp(1.8rem,4vw,2.8rem);font-weight:600;color:#fff;letter-spacing:.02em;text-transform:uppercase}
.collection-hero-content p{color:rgba(255,255,255,.85);margin-top:var(--space-sm);max-width:600px}

.error-page{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--space-2xl) var(--space-lg)}
.error-page h1{font-family:var(--font-heading);font-size:clamp(4rem,12vw,8rem);font-weight:600;color:var(--color-accent);line-height:1}
.error-page h2{font-family:var(--font-heading);font-size:1.5rem;font-weight:600;margin-bottom:var(--space-md);text-transform:uppercase}
.error-page p{color:var(--color-text-secondary);max-width:480px;margin-bottom:var(--space-lg)}

@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
@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)}}
.fade-in{animation:fadeIn .4s ease}
.slide-up{animation:slideUp .4s ease}
.skeleton{background:linear-gradient(90deg,var(--color-surface-alt) 25%,var(--color-border) 50%,var(--color-surface-alt) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite}
.spinner{width:40px;height:40px;border:3px solid var(--color-surface-alt);border-top-color:var(--color-accent);border-radius:50%;animation:spin .8s linear infinite;margin:var(--space-xl) auto}

.page-content{max-width:800px;margin:0 auto;padding:var(--space-xl) 0}
.page-content h1{font-family:var(--font-heading);font-size:clamp(1.8rem,4vw,2.5rem);font-weight:600;margin-bottom:var(--space-lg);text-transform:uppercase}
.page-content h2{font-family:var(--font-heading);font-size:1.5rem;font-weight:600;margin:var(--space-xl) 0 var(--space-md);text-transform:uppercase}
.page-content h3{font-family:var(--font-heading);font-size:1.2rem;font-weight:600;margin:var(--space-lg) 0 var(--space-sm)}
.page-content p{margin-bottom:var(--space-md);line-height:1.7;color:var(--color-text-secondary)}
.page-content ul,.page-content ol{margin-bottom:var(--space-md);padding-left:var(--space-lg)}
.page-content li{margin-bottom:var(--space-sm);color:var(--color-text-secondary)}
.page-content ul li{list-style:disc}
.page-content ol li{list-style:decimal}
.page-content img{border-radius:var(--radius-md);margin:var(--space-md) 0}
.page-content blockquote{border-left:3px solid var(--color-accent);padding-left:var(--space-lg);margin:var(--space-lg) 0;font-style:italic;color:var(--color-text-secondary)}
.page-content table{margin:var(--space-md) 0}
.page-content th,.page-content td{padding:var(--space-sm) var(--space-md);border:1px solid var(--color-border);text-align:left}
.page-content th{background:var(--color-surface-alt);font-weight:600}

.contact-form{display:flex;flex-direction:column;gap:var(--space-md);max-width:560px;margin:var(--space-xl) auto}
.form-group{display:flex;flex-direction:column;gap:var(--space-xs)}
.form-group label{font-size:.85rem;font-weight:600;color:var(--color-text-primary)}
.form-group input,.form-group textarea,.form-group select{padding:12px 16px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:.95rem;background:var(--color-surface);transition:border-color var(--transition-fast)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--color-accent);outline:none}
.form-group textarea{min-height:120px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr;gap:var(--space-md)}
@media(min-width:640px){.form-row{grid-template-columns:1fr 1fr}}
.contact-info{display:grid;grid-template-columns:1fr;gap:var(--space-lg);margin:var(--space-xl) 0}
@media(min-width:640px){.contact-info{grid-template-columns:repeat(3,1fr)}}
.contact-info-item{text-align:center;padding:var(--space-lg)}
.contact-info-item h3{font-family:var(--font-heading);font-size:1rem;font-weight:600;margin-bottom:var(--space-xs);text-transform:uppercase}
.contact-info-item p{font-size:.9rem;color:var(--color-text-secondary)}
.contact-info-item-icon{width:48px;height:48px;margin:0 auto var(--space-sm);display:flex;align-items:center;justify-content:center;background:var(--color-accent-light);border-radius:var(--radius-full);color:var(--color-accent)}

.cart-page{padding:var(--space-xl) 0}
.cart-page h1{font-family:var(--font-heading);font-size:2rem;font-weight:600;margin-bottom:var(--space-xl);text-transform:uppercase}
.cart-page-table{display:none}
@media(min-width:768px){.cart-page-table{display:block}.cart-page-mobile{display:none}}
.cart-page-mobile{display:flex;flex-direction:column;gap:var(--space-md)}
.cart-table th{text-align:left;padding:var(--space-md);border-bottom:2px solid var(--color-border);font-size:.85rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em}
.cart-table td{padding:var(--space-md);border-bottom:1px solid var(--color-border);vertical-align:middle}
.cart-table-product{display:flex;align-items:center;gap:var(--space-md)}
.cart-table-product img{width:80px;height:80px;border-radius:var(--radius-sm);object-fit:cover}
.cart-table-product-info h4{font-size:.9rem;font-weight:600}
.cart-table-product-info p{font-size:.8rem;color:var(--color-text-muted)}
.cart-table-price{font-family:var(--font-mono);font-weight:600}
.cart-table-remove{color:var(--color-text-muted);font-size:.85rem}
.cart-table-remove:hover{color:var(--color-error)}
.cart-summary{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg);margin-top:var(--space-xl)}
.cart-summary-row{display:flex;justify-content:space-between;padding:var(--space-sm) 0;font-size:.95rem}
.cart-summary-row.total{border-top:2px solid var(--color-border);margin-top:var(--space-sm);padding-top:var(--space-md);font-size:1.2rem;font-weight:700}
.cart-summary-row.total strong{font-family:var(--font-mono)}
.cart-summary .btn{margin-top:var(--space-md)}
.cart-layout{display:grid;grid-template-columns:1fr;gap:var(--space-xl)}
@media(min-width:1024px){.cart-layout{grid-template-columns:1fr 360px}}

.checkout-page{padding:var(--space-xl) 0;max-width:900px;margin:0 auto}
.checkout-page h1{font-family:var(--font-heading);font-size:2rem;font-weight:600;margin-bottom:var(--space-lg);text-transform:uppercase}
.checkout-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg);margin-bottom:var(--space-lg)}
.checkout-section h2{font-family:var(--font-heading);font-size:1.2rem;font-weight:600;margin-bottom:var(--space-md);display:flex;align-items:center;gap:var(--space-sm);text-transform:uppercase}
.checkout-section h2 .step-num{width:28px;height:28px;background:var(--color-accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700;font-family:var(--font-body)}
.checkout-order-summary{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg)}
.checkout-order-summary h3{font-family:var(--font-heading);font-size:1.1rem;font-weight:600;margin-bottom:var(--space-md);text-transform:uppercase}
.checkout-order-item{display:flex;gap:var(--space-md);padding:var(--space-sm) 0;border-bottom:1px solid var(--color-border)}
.checkout-order-item img{width:56px;height:56px;border-radius:var(--radius-sm);object-fit:cover}
.checkout-order-item-info{flex:1}
.checkout-order-item-info h4{font-size:.85rem;font-weight:600}
.checkout-order-item-info p{font-size:.8rem;color:var(--color-text-muted)}
.checkout-order-item-price{font-family:var(--font-mono);font-size:.9rem;font-weight:600}
.checkout-layout{display:grid;grid-template-columns:1fr;gap:var(--space-xl)}
@media(min-width:1024px){.checkout-layout{grid-template-columns:1fr 380px}}
.card-form{display:grid;grid-template-columns:1fr;gap:var(--space-md)}
.card-input-group{position:relative}
.card-input-group .card-icon{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--color-text-muted)}
.card-input-group .card-icon svg{width:24px;height:24px}
.security-badges{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-md);background:var(--color-accent-light);border-radius:var(--radius-sm);margin-top:var(--space-md)}
.security-badges svg{width:20px;height:20px;color:var(--color-accent)}
.security-badges span{font-size:.85rem;color:var(--color-accent);font-weight:600}

.thank-you-page{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--space-2xl) var(--space-lg)}
.thank-you-icon{width:80px;height:80px;background:var(--color-success);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-lg)}
.thank-you-icon svg{width:40px;height:40px;color:#fff}
.thank-you-page h1{font-family:var(--font-heading);font-size:clamp(2rem,5vw,3rem);font-weight:600;margin-bottom:var(--space-md);text-transform:uppercase}
.thank-you-page p{font-size:1.1rem;color:var(--color-text-secondary);max-width:520px;margin-bottom:var(--space-lg)}
.thank-you-order-box{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg);max-width:500px;width:100%;margin-bottom:var(--space-lg);text-align:left}
.thank-you-order-box h3{font-family:var(--font-heading);font-size:1.1rem;font-weight:600;margin-bottom:var(--space-md);text-transform:uppercase}
.thank-you-order-row{display:flex;justify-content:space-between;padding:var(--space-sm) 0;border-bottom:1px solid var(--color-border)}
.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;flex-wrap:wrap;gap:var(--space-md);justify-content:center}

.article-hero{position:relative;height:400px;display:flex;align-items:flex-end;overflow:hidden}
.article-hero img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.article-hero-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(26,58,92,.85) 0%,rgba(26,58,92,.2) 60%)}
.article-hero-content{position:relative;z-index:1;max-width:800px;margin:0 auto;padding:var(--space-2xl) var(--space-lg);width:100%}
.article-hero-content h1{font-family:var(--font-heading);font-size:clamp(1.6rem,4vw,2.5rem);font-weight:600;color:#fff;line-height:1.2;letter-spacing:.02em;text-transform:uppercase}
.article-meta{display:flex;gap:var(--space-md);align-items:center;margin-top:var(--space-md);color:rgba(255,255,255,.8);font-size:.85rem;flex-wrap:wrap}
.article-body{max-width:760px;margin:0 auto;padding:var(--space-xl) var(--space-lg)}
.article-body img{border-radius:var(--radius-md);margin:var(--space-lg) 0}
.social-share{display:flex;gap:var(--space-sm);align-items:center;padding:var(--space-lg) 0;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);margin:var(--space-xl) 0}
.social-share span{font-size:.85rem;font-weight:600;color:var(--color-text-muted)}
.social-share-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);background:var(--color-surface-alt);transition:all var(--transition-fast)}
.social-share-btn:hover{background:var(--color-accent);color:#fff}
.social-share-btn svg{width:18px;height:18px}

.benefits-grid{display:grid;grid-template-columns:1fr;gap:var(--space-lg)}
@media(min-width:640px){.benefits-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:768px){.benefits-grid{grid-template-columns:repeat(3,1fr)}}
.benefit-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg);text-align:center}
.benefit-card-icon{width:56px;height:56px;margin:0 auto var(--space-md);display:flex;align-items:center;justify-content:center;background:var(--color-accent-light);border-radius:var(--radius-full);color:var(--color-accent)}
.benefit-card-icon svg{width:28px;height:28px}
.benefit-card h3{font-family:var(--font-heading);font-size:1.1rem;font-weight:600;margin-bottom:var(--space-sm);text-transform:uppercase}
.benefit-card p{font-size:.9rem;color:var(--color-text-secondary)}

.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:clamp(1.5rem,3vw,2rem);font-weight:600;margin-bottom:var(--space-md);text-transform:uppercase}
.brand-story-content p{color:var(--color-text-secondary);margin-bottom:var(--space-md);line-height:1.7}

.newsletter{background:var(--color-secondary);color:#fff;padding:var(--space-2xl) 0;text-align:center}
.newsletter h2{font-family:var(--font-heading);font-size:clamp(1.5rem,3vw,2rem);font-weight:600;margin-bottom:var(--space-sm);text-transform:uppercase}
.newsletter p{color:rgba(255,255,255,.85);margin-bottom:var(--space-lg)}
.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:12px 16px;border:none;border-radius:var(--radius-sm);font-size:.95rem}
.newsletter-form button{padding:12px 24px;background:var(--color-accent);color:#fff;border-radius:var(--radius-sm);font-weight:600;transition:background var(--transition-fast)}
.newsletter-form button:hover{background:var(--color-accent-hover)}

.faq-section{max-width:760px;margin:0 auto;padding:var(--space-xl) 0}
.faq-item{border:1px solid var(--color-border);border-radius:var(--radius-sm);margin-bottom:var(--space-sm);overflow:hidden}
.faq-question{padding:var(--space-md);cursor:pointer;font-weight:600;font-size:.95rem;display:flex;justify-content:space-between;align-items:center;background:var(--color-surface)}
.faq-question:hover{background:var(--color-surface-alt)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height var(--transition-base)}
.faq-item.open .faq-answer{max-height:300px}
.faq-answer-inner{padding:var(--space-md);font-size:.9rem;color:var(--color-text-secondary);line-height:1.6}

@media(max-width:374px){.hero-content{padding:var(--space-2xl) var(--space-md)}.container{padding:0 var(--space-md)}}