/* ============================================
   Allwein Carpet One Annville — Design System
   Niche: Flooring, Rugs, Floor Protection
   Style: Warm, trustworthy, home-focused
   ============================================ */

/* --- Reset --- */
*,*::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-secondary);line-height:1.6;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}
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%}

/* --- CSS Variables --- */
:root{
  /* Color palette — warm earthy tones for flooring/home niche */
  --color-bg:#FAF8F5;
  --color-surface:#FFFFFF;
  --color-surface-alt:#F5F1EB;
  --color-border:#E5DDD3;
  --color-border-light:#EDE7DE;
  --color-text-primary:#2B2520;
  --color-text-secondary:#4A4239;
  --color-text-muted:#8A7F72;
  --color-accent:#8B5E3C;
  --color-accent-hover:#6F4A2E;
  --color-accent-fg:#FFFFFF;
  --color-accent-light:#D4B896;
  --color-success:#4A7C59;
  --color-warning:#C77D3B;
  --color-error:#B33A3A;
  --color-sale:#B33A3A;
  --color-new:#4A7C59;

  /* Typography */
  --font-heading:'Fraunces',Georgia,serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono','Courier New',monospace;

  /* Radius */
  --radius-sm:6px;
  --radius-md:10px;
  --radius-lg:16px;
  --radius-full:9999px;

  /* Shadows */
  --shadow-sm:0 1px 3px rgba(43,37,32,.08);
  --shadow-md:0 4px 12px rgba(43,37,32,.10);
  --shadow-lg:0 12px 32px rgba(43,37,32,.14);

  /* Spacing */
  --space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;
  --space-xl:40px;--space-2xl:64px;--space-3xl:96px;

  /* Transitions */
  --transition-fast:150ms ease;
  --transition-base:250ms ease;

  /* Layout */
  --container-max:1280px;
  --header-height:72px;
}

/* --- Accessibility --- */
.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:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}

/* --- Container --- */
.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)}}

/* --- Buttons --- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:12px 28px;font-size:14px;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-surface);color:var(--color-text-primary);border:1.5px solid var(--color-border)}
.btn-secondary:hover{border-color:var(--color-accent);color:var(--color-accent)}
.btn-ghost{background:transparent;color:var(--color-text-primary);padding:10px 16px}
.btn-ghost:hover{color:var(--color-accent)}
.btn-lg{padding:16px 36px;font-size:15px}
.btn-sm{padding:8px 18px;font-size:13px}
.btn-full{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}

/* --- Badges --- */
.badge{display:inline-flex;align-items:center;padding:4px 10px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border-radius:var(--radius-sm)}
.badge-sale{background:var(--color-sale);color:#fff}
.badge-new{background:var(--color-new);color:#fff}
.badge-out{background:var(--color-text-muted);color:#fff}
.badge-accent{background:var(--color-accent-light);color:var(--color-text-primary)}

/* --- Announcement Bar --- */
.announcement-bar{background:var(--color-text-primary);color:#fff;text-align:center;padding:10px var(--space-md);font-size:13px;font-weight:500;letter-spacing:.02em}
.announcement-bar strong{color:var(--color-accent-light)}

/* --- Navigation --- */
.nav{position:sticky;top:0;z-index:100;background:var(--color-surface);border-bottom:1px solid var(--color-border);height:var(--header-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:22px;font-weight:700;color:var(--color-text-primary);white-space:nowrap;display:flex;align-items:center;gap:8px}
.nav-logo span{color:var(--color-accent)}
.nav-links{display:none;align-items:center;gap:var(--space-lg)}
.nav-link{font-size:14px;font-weight:500;color:var(--color-text-secondary);position:relative;padding:4px 0}
.nav-link:hover{color:var(--color-accent)}
.nav-link::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--color-accent);transition:width var(--transition-base)}
.nav-link: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-surface-alt)}
.cart-count{position:absolute;top:-2px;right:-2px;background:var(--color-accent);color:#fff;font-size:10px;font-weight:700;min-width:18px;height:18px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;padding:0 4px}
.cart-count.hidden{display:none}

@media(min-width:768px){
  .nav-links{display:flex}
  .hamburger{display:none}
}

/* --- Hamburger / Mobile Menu --- */
.hamburger{display:flex;flex-direction:column;gap:4px;width:28px;height:22px;justify-content:center}
.hamburger span{display:block;width:100%;height:2.5px;background:var(--color-text-primary);border-radius:2px;transition:all var(--transition-base)}
.hamburger.active span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

.mobile-menu{position:fixed;top:var(--header-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.active{transform:translateX(0)}
.mobile-menu-link{display:block;padding:16px 0;font-size:18px;font-weight:600;color:var(--color-text-primary);border-bottom:1px solid var(--color-border-light)}
.mobile-menu-link:hover{color:var(--color-accent)}

/* --- Search --- */
.search-toggle{display:flex;align-items:center}
.search-overlay{position:fixed;top:0;left:0;right:0;background:var(--color-surface);z-index:200;padding:var(--space-lg);box-shadow:var(--shadow-lg);transform:translateY(-100%);transition:transform var(--transition-base)}
.search-overlay.active{transform:translateY(0)}
.search-bar{display:flex;align-items:center;gap:var(--space-md);max-width:600px;margin:0 auto}
.search-input{flex:1;padding:12px 16px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:16px;color:var(--color-text-primary);background:var(--color-bg)}
.search-input:focus{border-color:var(--color-accent);outline:none}
.search-close{font-size:24px;color:var(--color-text-muted);padding:8px}
.search-results{position:absolute;top:100%;left:0;right:0;max-width:600px;margin:0 auto;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}
.search-results.active{display:block}
.search-item{display:flex;align-items:center;gap:var(--space-md);padding:12px var(--space-md);border-bottom:1px solid var(--color-border-light);cursor:pointer}
.search-item:hover{background:var(--color-surface-alt)}
.search-item img{width:50px;height:50px;object-fit:cover;border-radius:var(--radius-sm)}
.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:600}

/* --- Hero --- */
.hero{position:relative;height:520px;display:flex;align-items:center;overflow:hidden;background:var(--color-text-primary)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(43,37,32,.75) 0%,rgba(43,37,32,.45) 100%)}
.hero-content{position:relative;z-index:2;max-width:640px;padding:var(--space-2xl) 0}
.hero-eyebrow{display:inline-block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--color-accent-light);margin-bottom:var(--space-md)}
.hero-title{font-family:var(--font-heading);font-size:40px;font-weight:700;color:#fff;line-height:1.15;margin-bottom:var(--space-md)}
.hero-subtitle{font-size:17px;color:rgba(255,255,255,.88);margin-bottom:var(--space-xl);max-width:480px;line-height:1.6}
.hero-actions{display:flex;gap:var(--space-md);flex-wrap:wrap}
@media(min-width:768px){
  .hero{height:600px}
  .hero-title{font-size:56px}
  .hero-subtitle{font-size:19px}
}

/* --- Sections --- */
.section{padding:var(--space-2xl) 0}
.section-alt{background:var(--color-surface-alt)}
.section-header{text-align:center;max-width:640px;margin:0 auto 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)}
.section-subtitle{font-size:16px;color:var(--color-text-muted)}
@media(min-width:768px){
  .section-title{font-size:40px}
}

/* --- Grids --- */
.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:repeat(2,1fr);gap:var(--space-md)}
.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-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:768px){
  .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 --- */
.product-card{background:var(--color-surface);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition-base);border:1px solid var(--color-border-light)}
.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.product-card-img-wrap{position:relative;aspect-ratio:1;overflow:hidden;background:var(--color-surface-alt)}
.product-card-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-base)}
.product-card:hover .product-card-img-wrap 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-size:14px;font-weight:600;color:var(--color-text-primary);margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:42px;line-height:1.4}
.product-card-title a:hover{color:var(--color-accent)}
.product-card-price-wrap{display:flex;align-items:center;gap:8px;margin-bottom:var(--space-sm)}
.product-card-price{font-family:var(--font-mono);font-size:16px;font-weight:700;color:var(--color-text-primary)}
.product-card-compare-price{font-size:13px;color:var(--color-text-muted);text-decoration:line-through}
.product-card-atc{width:100%;padding:10px;font-size:13px;font-weight:600;background:var(--color-surface-alt);color:var(--color-text-primary);border:1px solid var(--color-border);border-radius:var(--radius-sm);transition:all var(--transition-fast)}
.product-card-atc:hover{background:var(--color-accent);color:var(--color-accent-fg);border-color:var(--color-accent)}

/* --- Collection Card --- */
.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(43,37,32,.7) 0%,rgba(43,37,32,.1) 60%);display:flex;align-items:flex-end;padding:var(--space-lg)}
.collection-card-title{font-family:var(--font-heading);font-size:22px;font-weight:700;color:#fff}
.collection-card-count{font-size:13px;color:rgba(255,255,255,.8);margin-top:4px}

/* --- Blog Card --- */
.blog-card{background:var(--color-surface);border-radius:var(--radius-md);overflow:hidden;transition:all var(--transition-base);border:1px solid var(--color-border-light)}
.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-info{padding:var(--space-lg)}
.blog-card-meta{font-size:12px;color:var(--color-text-muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:.05em}
.blog-card-title{font-family:var(--font-heading);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);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* --- Trust Badges --- */
.trust-badges{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md);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;background:var(--color-surface-alt);border-radius:var(--radius-full);color:var(--color-accent)}
.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 --- */
.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{color:var(--color-border)}
.breadcrumb-item-current{color:var(--color-text-secondary);font-weight:500}

/* --- Product Layout --- */
.product-layout{display:grid;grid-template-columns:1fr;gap:var(--space-xl);padding:var(--space-xl) 0}
@media(min-width:768px){
  .product-layout{grid-template-columns:1fr 1fr;gap:var(--space-2xl)}
}
@media(min-width:1024px){
  .product-layout{grid-template-columns:1.1fr .9fr}
}

/* --- Product Gallery --- */
.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);box-shadow:var(--shadow-sm)}
.gallery-main-wrap img{width:100%;height:100%;object-fit:cover;cursor:zoom-in}
.gallery-thumbs{display:flex;gap:var(--space-sm);overflow-x:auto;padding-bottom:4px}
.gallery-thumb{flex-shrink:0;width:72px;height:72px;border-radius:var(--radius-sm);overflow:hidden;border:2px solid transparent;cursor:pointer;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:80px;height:80px}
}

/* --- Product Info --- */
.product-info{display:flex;flex-direction:column;gap:var(--space-md)}
.product-vendor{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted)}
.product-title{font-family:var(--font-heading);font-size:26px;font-weight:700;color:var(--color-text-primary);line-height:1.25}
@media(min-width:768px){.product-title{font-size:32px}}
.product-rating{display:flex;align-items:center;gap:8px}
.rating-stars{display:inline-flex;gap:2px;color:var(--color-warning)}
.rating-stars svg{width:16px;height:16px}
.rating-text{font-size:13px;color:var(--color-text-muted)}
.product-price-wrap{display:flex;align-items:center;gap:var(--space-sm)}
.product-price{font-family:var(--font-mono);font-size:28px;font-weight:700;color:var(--color-text-primary)}
.product-compare-price{font-family:var(--font-mono);font-size:18px;color:var(--color-text-muted);text-decoration:line-through}
.product-save-badge{background:var(--color-sale);color:#fff;font-size:11px;font-weight:700;padding:3px 8px;border-radius:var(--radius-sm)}

/* --- Option Selectors --- */
.option-group{margin-bottom:var(--space-md)}
.option-label{display:block;font-size:13px;font-weight:600;color:var(--color-text-primary);margin-bottom:8px}
.option-btns{display:flex;flex-wrap:wrap;gap:8px}
.option-btn{padding:8px 16px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--color-text-secondary);background:var(--color-surface);transition:all var(--transition-fast)}
.option-btn:hover{border-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:.4;text-decoration:line-through;cursor:not-allowed}

/* --- Quantity Control --- */
.qty-control{display:inline-flex;align-items:center;border:1.5px solid var(--color-border);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;font-size:15px;font-weight:600;color:var(--color-text-primary);background:var(--color-surface)}
.qty-input:focus{outline:none}

/* --- Availability --- */
.availability-msg{font-size:13px;font-weight:600;display:flex;align-items:center;gap:6px}
.availability-msg.in-stock{color:var(--color-success)}
.availability-msg.out-stock{color:var(--color-error)}

/* --- Product Actions --- */
.product-actions{display:flex;gap:var(--space-md);flex-wrap:wrap}
.product-actions .btn{flex:1;min-width:160px}

/* --- Short Description --- */
.product-short-desc{font-size:14px;color:var(--color-text-secondary);line-height:1.7;padding:var(--space-md);background:var(--color-surface-alt);border-radius:var(--radius-md);border-left:3px solid var(--color-accent)}

/* --- Accordions --- */
.product-accordions{margin-top:var(--space-lg)}
.accordion{border-bottom:1px solid var(--color-border)}
.accordion-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-md) 0;font-size:15px;font-weight:600;color:var(--color-text-primary);cursor:pointer;user-select:none}
.accordion-header:hover{color:var(--color-accent)}
.accordion-icon{transition:transform var(--transition-base);font-size:20px;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:0 0 var(--space-md);font-size:14px;color:var(--color-text-secondary);line-height:1.7}

/* --- Sticky ATC --- */
.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(43,37,32,.08);padding:var(--space-md);z-index:90;transform:translateY(100%);transition:transform var(--transition-base)}
.sticky-atc.visible{transform:translateY(0)}
.sticky-atc-inner{display:flex;align-items:center;gap:var(--space-md);max-width:var(--container-max);margin:0 auto}
.sticky-atc-product{display:flex;align-items:center;gap:var(--space-sm);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-title{font-size:13px;font-weight:600;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sticky-atc-product-price{font-family:var(--font-mono);font-size:15px;font-weight:700;color:var(--color-accent)}

/* --- Reviews --- */
.reviews-section{padding:var(--space-2xl) 0;border-top:1px solid var(--color-border)}
.reviews-summary{display:grid;grid-template-columns:1fr;gap:var(--space-lg);margin-bottom:var(--space-xl)}
@media(min-width:768px){.reviews-summary{grid-template-columns:1fr 2fr}}
.reviews-avg{text-align:center;padding:var(--space-xl);background:var(--color-surface-alt);border-radius:var(--radius-lg)}
.reviews-score{font-family:var(--font-heading);font-size:48px;font-weight:700;color:var(--color-text-primary)}
.reviews-count{font-size:14px;color:var(--color-text-muted);margin-top:4px}
.reviews-bars{display:flex;flex-direction:column;gap:8px;align-self:center}
.rating-bar{display:flex;align-items:center;gap:var(--space-sm)}
.rating-bar-label{font-size:13px;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-warning);border-radius:var(--radius-full);transition:width var(--transition-base)}
.rating-bar-pct{font-size:12px;color:var(--color-text-muted);width:36px;text-align:right}

.review-card{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-md);padding:var(--space-lg);margin-bottom:var(--space-md)}
.review-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:var(--space-sm)}
.review-author{font-size:14px;font-weight:600;color:var(--color-text-primary)}
.review-verified{font-size:11px;color:var(--color-success);display:flex;align-items:center;gap:4px;margin-top:2px}
.review-title{font-size:15px;font-weight:600;color:var(--color-text-primary);margin-bottom:6px}
.review-body{font-size:14px;color:var(--color-text-secondary);line-height:1.6}
.review-date{font-size:12px;color:var(--color-text-muted)}

/* --- Cart Drawer --- */
.cart-overlay{position:fixed;inset:0;background:rgba(43,37,32,.5);z-index:300;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:100%;max-width:420px;background:var(--color-surface);z-index:301;transform:translateX(100%);transition:transform var(--transition-base);display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}
.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:20px;font-weight:700;color:var(--color-text-primary);display:flex;align-items:center;gap:8px}
.cart-close{font-size:22px;color:var(--color-text-muted);width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm)}
.cart-close:hover{color:var(--color-text-primary);background:var(--color-surface-alt)}
.cart-lines{flex:1;overflow-y:auto;padding:var(--space-md)}
.cart-empty{text-align:center;padding:var(--space-2xl) var(--space-lg);color:var(--color-text-muted)}
.cart-empty svg{width:64px;height:64px;margin:0 auto var(--space-md);opacity:.3}
.cart-item{display:flex;gap:var(--space-md);padding:var(--space-md) 0;border-bottom:1px solid var(--color-border-light)}
.cart-item-img{width:72px;height:72px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0;background:var(--color-surface-alt)}
.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;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cart-item-variant{font-size:12px;color:var(--color-text-muted);margin-bottom:6px}
.cart-item-price{font-family:var(--font-mono);font-size:14px;font-weight:700;color:var(--color-text-primary)}
.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:28px;display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--color-text-secondary);background:var(--color-surface)}
.cart-item-qty button:hover{background:var(--color-surface-alt)}
.cart-item-qty span{width:32px;text-align:center;font-size:13px;font-weight:600}
.cart-item-remove{font-size:12px;color:var(--color-error);padding:4px 8px}
.cart-item-remove:hover{text-decoration:underline}
.cart-footer{padding:var(--space-lg);border-top:1px solid var(--color-border);background:var(--color-surface)}
.cart-subtotal{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-sm)}
.cart-subtotal span{font-size:14px;color:var(--color-text-secondary)}
.cart-subtotal strong{font-family:var(--font-mono);font-size:20px;font-weight:700;color:var(--color-text-primary)}
.cart-tax-note{font-size:12px;color:var(--color-text-muted);margin-bottom:var(--space-md);text-align:center}
.cart-footer .btn{width:100%;margin-bottom:8px}

/* --- Toast --- */
.toast{position:fixed;bottom:var(--space-xl);left:50%;transform:translateX(-50%) translateY(100px);background:var(--color-text-primary);color:#fff;padding:14px 24px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;z-index:400;opacity:0;transition:all var(--transition-base);box-shadow:var(--shadow-lg);max-width:90vw;text-align:center}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.toast-success{background:var(--color-success)}
.toast-error{background:var(--color-error)}

/* --- Pagination --- */
.pagination{display:flex;justify-content:center;gap:var(--space-sm);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:14px;font-weight:600;color:var(--color-text-secondary);background:var(--color-surface);transition:all var(--transition-fast)}
.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 --- */
.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:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:14px;color:var(--color-text-primary);background:var(--color-surface);cursor:pointer}
.sort-bar select:focus{border-color:var(--color-accent);outline:none}
.sort-count{font-size:13px;color:var(--color-text-muted)}

/* --- Footer --- */
.footer{background:var(--color-text-primary);color:rgba(255,255,255,.7);padding:var(--space-2xl) 0 var(--space-lg)}
.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:768px){.footer-grid{grid-template-columns:repeat(4,1fr)}}
.footer-col h3{font-family:var(--font-heading);font-size:16px;font-weight:600;color:#fff;margin-bottom:var(--space-md)}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{font-size:14px;color:rgba(255,255,255,.6);transition:color var(--transition-fast)}
.footer-col ul li a:hover{color:var(--color-accent-light)}
.footer-logo{font-family:var(--font-heading);font-size:22px;font-weight:700;color:#fff;margin-bottom:var(--space-md)}
.footer-logo span{color:var(--color-accent-light)}
.footer-contact{font-size:14px;color:rgba(255,255,255,.6);line-height:1.8}
.footer-contact a{color:var(--color-accent-light)}
.social-links{display:flex;gap:var(--space-sm);margin-top:var(--space-md)}
.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,.08);color:rgba(255,255,255,.6);transition:all var(--transition-fast)}
.social-links a:hover{background:var(--color-accent);color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:var(--space-lg);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-sm)}
.footer-bottom p{font-size:13px;color:rgba(255,255,255,.5)}
.footer-bottom a{font-size:13px;color:rgba(255,255,255,.5)}
.footer-bottom a:hover{color:var(--color-accent-light)}

/* --- Skeleton --- */
.skeleton{background:linear-gradient(90deg,var(--color-surface-alt) 25%,var(--color-border-light) 50%,var(--color-surface-alt) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* --- Animations --- */
@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 .5s ease}
.slide-up{animation:slideUp .5s ease}

/* --- Page Content --- */
.page-content{max-width:800px;margin:0 auto;padding:var(--space-2xl) 0}
.page-content h1{font-family:var(--font-heading);font-size:32px;font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-lg)}
.page-content h2{font-family:var(--font-heading);font-size:24px;font-weight:600;color:var(--color-text-primary);margin:var(--space-lg) 0 var(--space-sm)}
.page-content h3{font-size:18px;font-weight:600;color:var(--color-text-primary);margin:var(--space-md) 0 var(--space-sm)}
.page-content p{margin-bottom:var(--space-md);line-height:1.8}
.page-content ul,.page-content ol{margin-bottom:var(--space-md);padding-left:var(--space-lg)}
.page-content ul li{list-style:disc;margin-bottom:6px;line-height:1.7}
.page-content ol li{list-style:decimal;margin-bottom:6px;line-height:1.7}
.page-content img{border-radius:var(--radius-md);margin:var(--space-md) 0}

/* --- Contact Form --- */
.contact-form{display:flex;flex-direction:column;gap:var(--space-md);max-width:560px;margin:0 auto}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-label{font-size:13px;font-weight:600;color:var(--color-text-primary)}
.form-input,.form-textarea,.form-select{padding:12px 16px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:15px;color:var(--color-text-primary);background:var(--color-surface);transition:border-color var(--transition-fast)}
.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--color-accent);outline:none}
.form-textarea{min-height:120px;resize:vertical}

/* --- 404 --- */
.error-page{text-align:center;padding:var(--space-3xl) var(--space-md)}
.error-page h1{font-family:var(--font-heading);font-size:80px;font-weight:700;color:var(--color-accent);margin-bottom:var(--space-sm)}
.error-page h2{font-family:var(--font-heading);font-size:24px;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-md)}
.error-page p{font-size:16px;color:var(--color-text-muted);margin-bottom:var(--space-lg)}

/* --- Cart Page --- */
.cart-page{padding:var(--space-2xl) 0}
.cart-page-title{font-family:var(--font-heading);font-size:32px;font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-xl)}
.cart-page-table{display:none}
@media(min-width:768px){
  .cart-page-table{display:block}
  .cart-page-mobile{display:none}
}
.cart-table th{text-align:left;padding:var(--space-md);font-size:13px;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid var(--color-border)}
.cart-table td{padding:var(--space-md);border-bottom:1px solid var(--color-border-light);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:14px;font-weight:600;color:var(--color-text-primary);margin-bottom:2px}
.cart-table-product-info p{font-size:12px;color:var(--color-text-muted)}
.cart-page-mobile-item{display:flex;gap:var(--space-md);padding:var(--space-md) 0;border-bottom:1px solid var(--color-border-light)}
.cart-page-mobile-item img{width:80px;height:80px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0}
.cart-page-summary{background:var(--color-surface-alt);border-radius:var(--radius-lg);padding:var(--space-lg);margin-top:var(--space-xl)}
.cart-page-summary h3{font-family:var(--font-heading);font-size:20px;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-md)}
.cart-page-summary-row{display:flex;justify-content:space-between;padding:8px 0;font-size:14px}
.cart-page-summary-total{border-top:2px solid var(--color-border);margin-top:var(--space-sm);padding-top:var(--space-md)}
.cart-page-summary-total span{font-size:16px;font-weight:600;color:var(--color-text-primary)}
.cart-page-summary-total strong{font-family:var(--font-mono);font-size:24px;font-weight:700;color:var(--color-text-primary)}

/* --- Checkout --- */
.checkout-page{padding:var(--space-2xl) 0}
.checkout-layout{display:grid;grid-template-columns:1fr;gap:var(--space-xl)}
@media(min-width:1024px){.checkout-layout{grid-template-columns:1.5fr 1fr;gap:var(--space-2xl)}}
.checkout-form-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);margin-bottom:var(--space-md)}
.checkout-form-section h3{font-family:var(--font-heading);font-size:18px;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-md);display:flex;align-items:center;gap:8px}
.checkout-form-section h3 .step-num{width:28px;height:28px;background:var(--color-accent);color:#fff;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;font-family:var(--font-body)}
.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}
.checkout-order-summary{background:var(--color-surface-alt);border-radius:var(--radius-lg);padding:var(--space-lg);position:sticky;top:calc(var(--header-height) + var(--space-md));align-self:start}
.checkout-order-summary h3{font-family:var(--font-heading);font-size:18px;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-md)}
.checkout-order-item{display:flex;gap:var(--space-sm);padding:10px 0;border-bottom:1px solid var(--color-border-light)}
.checkout-order-item img{width:56px;height:56px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0}
.checkout-order-item-info{flex:1;min-width:0}
.checkout-order-item-info h4{font-size:13px;font-weight:600;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.checkout-order-item-info p{font-size:12px;color:var(--color-text-muted)}
.checkout-order-item-price{font-family:var(--font-mono);font-size:14px;font-weight:700;color:var(--color-text-primary);white-space:nowrap}
.checkout-order-total{display:flex;justify-content:space-between;align-items:center;padding-top:var(--space-md);margin-top:var(--space-sm);border-top:2px solid var(--color-border)}
.checkout-order-total span{font-size:16px;font-weight:600;color:var(--color-text-primary)}
.checkout-order-total strong{font-family:var(--font-mono);font-size:24px;font-weight:700;color:var(--color-accent)}

/* --- Card Payment Form --- */
.card-payment-form{margin-top: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-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}
.card-input{padding:12px 16px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:15px;color:var(--color-text-primary);background:var(--color-surface);width:100%;transition:border-color var(--transition-fast)}
.card-input:focus{border-color:var(--color-accent);outline:none}
.card-security-note{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--color-text-muted);margin-top:var(--space-sm)}
.card-security-note svg{width:16px;height:16px;color:var(--color-success)}
.payment-badges{display:flex;gap:var(--space-sm);margin-top:var(--space-md);flex-wrap:wrap}
.payment-badge{padding:6px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:11px;font-weight:600;color:var(--color-text-muted);background:var(--color-surface)}

/* --- Thank You Page --- */
.thank-you-page{text-align:center;padding:var(--space-3xl) var(--space-md)}
.thank-you-icon{width:80px;height:80px;margin:0 auto var(--space-lg);background:var(--color-success);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:#fff}
.thank-you-icon svg{width:40px;height:40px}
.thank-you-page h1{font-family:var(--font-heading);font-size:36px;font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-md)}
.thank-you-page p{font-size:16px;color:var(--color-text-secondary);max-width:480px;margin:0 auto var(--space-lg)}
.thank-you-order-info{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);max-width:560px;margin:0 auto var(--space-xl);text-align:left}
.thank-you-order-info h3{font-family:var(--font-heading);font-size:18px;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-md)}
.thank-you-order-row{display:flex;justify-content:space-between;padding:8px 0;font-size:14px;border-bottom:1px solid var(--color-border-light)}
.thank-you-order-row:last-child{border-bottom:none}
.thank-you-order-row strong{color:var(--color-text-primary)}
.thank-you-actions{display:flex;gap:var(--space-md);justify-content:center;flex-wrap:wrap}

/* --- FAQ --- */
.faq-section{max-width:760px;margin:0 auto;padding:var(--space-2xl) 0}
.faq-item{border-bottom:1px solid var(--color-border)}
.faq-question{display:flex;justify-content:space-between;align-items:center;padding:var(--space-md) 0;font-size:15px;font-weight:600;color:var(--color-text-primary);cursor:pointer;user-select:none}
.faq-question:hover{color:var(--color-accent)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height var(--transition-base)}
.faq-answer.open{max-height:400px}
.faq-answer-inner{padding:0 0 var(--space-md);font-size:14px;color:var(--color-text-secondary);line-height:1.7}

/* --- Benefits Section --- */
.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:1024px){.benefits-grid{grid-template-columns:repeat(3,1fr)}}
.benefit-card{padding:var(--space-xl);background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);text-align:center}
.benefit-card-icon{width:56px;height:56px;margin:0 auto var(--space-md);background:var(--color-surface-alt);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:var(--color-accent)}
.benefit-card h3{font-family:var(--font-heading);font-size:18px;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-sm)}
.benefit-card p{font-size:14px;color:var(--color-text-secondary);line-height:1.6}

/* --- Testimonials --- */
.testimonials-grid{display:grid;grid-template-columns:1fr;gap:var(--space-lg)}
@media(min-width:768px){.testimonials-grid{grid-template-columns:repeat(3,1fr)}}
.testimonial-card{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);padding:var(--space-xl)}
.testimonial-stars{color:var(--color-warning);margin-bottom:var(--space-sm)}
.testimonial-text{font-size:15px;color:var(--color-text-secondary);line-height:1.7;margin-bottom:var(--space-md);font-style:italic}
.testimonial-author{font-size:14px;font-weight:600;color:var(--color-text-primary)}
.testimonial-location{font-size:12px;color:var(--color-text-muted)}

/* --- CTA Section --- */
.cta-section{background:var(--color-text-primary);color:#fff;padding:var(--space-3xl) 0;text-align:center;position:relative;overflow:hidden}
.cta-section h2{font-family:var(--font-heading);font-size:32px;font-weight:700;margin-bottom:var(--space-md)}
@media(min-width:768px){.cta-section h2{font-size:40px}}
.cta-section p{font-size:16px;color:rgba(255,255,255,.8);max-width:480px;margin:0 auto var(--space-xl)}

/* --- Brand Story --- */
.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:28px;font-weight:700;color:var(--color-text-primary);margin-bottom:var(--space-md)}
.brand-story-content p{font-size:15px;color:var(--color-text-secondary);line-height:1.8;margin-bottom:var(--space-md)}

/* --- Spinner --- */
.spinner{width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin .8s linear infinite}

/* --- Responsive helpers --- */
.hide-mobile{display:none}
@media(min-width:768px){.hide-mobile{display:block}.hide-desktop{display:none}}