/* ============================================
   SNAP HAPPY INC — Photography Equipment Store
   Design System: Darkroom-inspired professional
   ============================================ */

/* --- 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-primary);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%}

/* --- Design Tokens --- */
:root{
  --color-bg:#0f1115;
  --color-surface:#1a1d24;
  --color-surface-alt:#22262f;
  --color-surface-elevated:#2a2f3a;
  --color-border:#2e333d;
  --color-border-light:#3a4049;
  --color-text-primary:#f0f2f5;
  --color-text-secondary:#b4b9c4;
  --color-text-muted:#7a8090;
  --color-accent:#e8a838;
  --color-accent-hover:#f0bc4d;
  --color-accent-dim:#b8842a;
  --color-accent-fg:#0f1115;
  --color-success:#4ade80;
  --color-warning:#fbbf24;
  --color-error:#f87171;
  --color-sale:#f87171;
  --color-new:#4ade80;
  --color-overlay:rgba(15,17,21,.85);
  --color-overlay-light:rgba(15,17,21,.6);

  --font-heading:'Space Grotesk',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-mono:'JetBrains Mono',monospace;

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

  --shadow-sm:0 1px 3px rgba(0,0,0,.3);
  --shadow-md:0 4px 12px rgba(0,0,0,.4);
  --shadow-lg:0 12px 40px rgba(0,0,0,.5);
  --shadow-glow:0 0 24px rgba(232,168,56,.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;
  --header-height:68px;
}

/* --- Accessibility --- */
:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--radius-sm)}
.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;scroll-behavior:auto!important}}

/* --- Layout --- */
.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)}}

.section{padding:var(--space-2xl) 0}
.section-alt{background:var(--color-surface-alt)}
.section-header{text-align:center;margin-bottom:var(--space-xl)}
.section-title{font-family:var(--font-heading);font-size:clamp(1.6rem,4vw,2.4rem);font-weight:700;letter-spacing:-.02em;margin-bottom:var(--space-sm)}
.section-subtitle{color:var(--color-text-secondary);font-size:1.05rem;max-width:580px;margin:0 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:repeat(2,1fr);gap:var(--space-md)}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:var(--space-md)}

@media(min-width:640px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@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)}
  .grid-auto{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
}

/* --- Buttons --- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:12px 24px;border-radius:var(--radius-md);font-family:var(--font-heading);font-weight:600;font-size:.95rem;letter-spacing:.01em;transition:all var(--transition-fast);white-space:nowrap;text-align:center;line-height:1.2}
.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-glow)}
.btn-secondary{background:var(--color-surface-elevated);color:var(--color-text-primary);border:1px solid var(--color-border-light)}
.btn-secondary:hover{background:var(--color-border-light);border-color:var(--color-text-muted)}
.btn-ghost{background:transparent;color:var(--color-text-secondary);border:1px solid var(--color-border-light)}
.btn-ghost:hover{color:var(--color-text-primary);border-color:var(--color-accent)}
.btn-lg{padding:16px 36px;font-size:1.05rem}
.btn-sm{padding:8px 16px;font-size:.85rem}
.btn-block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}

/* --- Badges --- */
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;font-family:var(--font-heading);letter-spacing:.03em}
.badge-sale{background:var(--color-sale);color:#fff}
.badge-new{background:var(--color-new);color:#0f1115}
.badge-out{background:var(--color-surface-elevated);color:var(--color-text-muted);border:1px solid var(--color-border)}
.badge-cart{background:var(--color-accent);color:var(--color-accent-fg);min-width:20px;height:20px;padding:0 6px;font-size:.7rem;justify-content:center}

/* --- Announcement Bar --- */
.announcement-bar{background:var(--color-accent);color:var(--color-accent-fg);text-align:center;padding:8px var(--space-md);font-size:.85rem;font-weight:500;font-family:var(--font-heading);letter-spacing:.02em}
.announcement-bar strong{font-weight:700}

/* --- Navigation --- */
.nav{position:sticky;top:0;z-index:100;background:rgba(15,17,21,.95);backdrop-filter:blur(12px);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-md)}
.nav-logo{font-family:var(--font-heading);font-size:1.3rem;font-weight:700;letter-spacing:-.02em;color:var(--color-text-primary);white-space:nowrap;display:flex;align-items:center;gap:6px}
.nav-logo span{color:var(--color-accent)}
.nav-links{display:none;align-items:center;gap:var(--space-lg)}
.nav-links a{color:var(--color-text-secondary);font-weight:500;font-size:.92rem;transition:color var(--transition-fast);position:relative}
.nav-links a:hover{color:var(--color-text-primary)}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--color-accent);transition:width var(--transition-fast)}
.nav-links a:hover::after{width:100%}
.nav-dropdown{position:relative}
.nav-dropdown-menu{position:absolute;top:100%;left:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-sm);min-width:200px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(8px);transition:all var(--transition-fast)}
.nav-dropdown:hover .nav-dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dropdown-menu a{display:block;padding:8px 12px;border-radius:var(--radius-sm);font-size:.9rem}
.nav-dropdown-menu a:hover{background:var(--color-surface-alt)}
.nav-actions{display:flex;align-items:center;gap:var(--space-md)}
.nav-icon-btn{position:relative;color:var(--color-text-secondary);padding:8px;border-radius:var(--radius-sm);transition:color var(--transition-fast)}
.nav-icon-btn:hover{color:var(--color-accent)}
.nav-icon-btn svg{width:22px;height:22px}
.nav-cart-count{position:absolute;top:2px;right:0}

.search-toggle{display:flex;align-items:center}
.search-bar-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:var(--space-md);z-index:99}
.search-bar-nav.active{display:block}
.search-bar-nav-inner{max-width:var(--container-max);margin:0 auto;position:relative}
.search-bar-nav input{width:100%;padding:12px 16px 12px 44px;background:var(--color-surface-alt);border:1px solid var(--color-border-light);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:1rem}
.search-bar-nav input:focus{outline:none;border-color:var(--color-accent)}
.search-bar-nav .search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--color-text-muted)}
.search-results-dropdown{position:absolute;top:calc(100% + 4px);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}
.search-results-dropdown.active{display:block}
.search-item{display:flex;align-items:center;gap:var(--space-md);padding:10px 16px;border-bottom:1px solid var(--color-border);transition:background var(--transition-fast)}
.search-item:hover{background:var(--color-surface-alt)}
.search-item img{width:48px;height:48px;border-radius:var(--radius-sm);object-fit:cover}
.search-item-info h4{font-size:.9rem;font-weight:600;margin-bottom:2px}
.search-item-info span{font-size:.85rem;color:var(--color-accent);font-family:var(--font-mono)}

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

/* --- Hamburger / Mobile Menu --- */
.hamburger{display:flex;flex-direction:column;gap:4px;padding:8px;cursor:pointer}
.hamburger span{width:22px;height:2px;background:var(--color-text-primary);border-radius:2px;transition:all var(--transition-fast)}
.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{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-lg)}
.mobile-menu.active{transform:translateX(0)}
.mobile-menu a{display:block;padding:14px 0;font-size:1.05rem;font-weight:500;color:var(--color-text-primary);border-bottom:1px solid var(--color-border)}
.mobile-menu a:hover{color:var(--color-accent)}
.mobile-menu-sub{padding-left:var(--space-lg);font-size:.95rem;color:var(--color-text-secondary)}

/* --- Hero --- */
.hero{position:relative;min-height:520px;display:flex;align-items:center;overflow:hidden}
.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(15,17,21,.92) 0%,rgba(15,17,21,.7) 50%,rgba(15,17,21,.4) 100%);z-index:1}
.hero-content{position:relative;z-index:2;padding:var(--space-3xl) 0;max-width:640px}
.hero-eyebrow{display:inline-block;padding:4px 14px;border:1px solid var(--color-accent);border-radius:var(--radius-full);color:var(--color-accent);font-family:var(--font-heading);font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:var(--space-md)}
.hero-title{font-family:var(--font-heading);font-size:clamp(2rem,6vw,3.5rem);font-weight:700;line-height:1.1;letter-spacing:-.03em;margin-bottom:var(--space-md);color:#fff}
.hero-subtitle{font-size:1.15rem;color:var(--color-text-secondary);margin-bottom:var(--space-xl);max-width:520px;line-height:1.5}
.hero-actions{display:flex;gap:var(--space-md);flex-wrap:wrap}
@media(min-width:768px){.hero{min-height:600px}}

/* --- Product Cards --- */
.product-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition-base);display:flex;flex-direction:column}
.product-card:hover{border-color:var(--color-border-light);transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.product-card-img{position:relative;aspect-ratio:1;background:var(--color-surface-alt);overflow:hidden}
.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-body{padding:var(--space-md);display:flex;flex-direction:column;gap:var(--space-sm);flex:1}
.product-card-vendor{font-size:.75rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.product-card-title{font-family:var(--font-heading);font-size:.95rem;font-weight:600;line-height:1.3;color:var(--color-text-primary);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:center;gap:var(--space-sm);margin-top:auto}
.product-card-price{font-family:var(--font-mono);font-size:1.1rem;font-weight:700;color:var(--color-accent)}
.product-card-compare-price{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)}

/* --- Collection Cards --- */
.collection-card{position:relative;aspect-ratio:4/3;border-radius:var(--radius-lg);overflow:hidden;display:block}
.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(15,17,21,.9) 0%,rgba(15,17,21,.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:1.3rem;font-weight:700;color:#fff;margin-bottom:4px}
.collection-card-count{font-size:.85rem;color:var(--color-text-secondary)}

/* --- Blog Cards --- */
.blog-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition-base);display:flex;flex-direction:column}
.blog-card:hover{border-color:var(--color-border-light);transform:translateY(-2px)}
.blog-card-img{aspect-ratio:16/9;background:var(--color-surface-alt);overflow:hidden}
.blog-card-img img{width:100%;height:100%;object-fit:cover}
.blog-card-img-placeholder{aspect-ratio:16/9;background:linear-gradient(135deg,var(--color-surface-alt),var(--color-surface-elevated));display:flex;align-items:center;justify-content:center}
.blog-card-img-placeholder svg{width:48px;height:48px;color:var(--color-text-muted);opacity:.5}
.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:1.1rem;font-weight:600;line-height:1.3;color:var(--color-text-primary)}
.blog-card-title a:hover{color:var(--color-accent)}
.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{margin-top:var(--space-sm);font-size:.85rem;color:var(--color-accent);font-weight:600}

/* --- Trust Badges --- */
.trust-badges{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md)}
@media(min-width:768px){.trust-badges{grid-template-columns:repeat(4,1fr)}}
.trust-item{text-align:center;padding:var(--space-lg);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md)}
.trust-item svg{width:36px;height:36px;color:var(--color-accent);margin:0 auto var(--space-sm)}
.trust-item h4{font-family:var(--font-heading);font-size:.95rem;font-weight:600;margin-bottom:4px}
.trust-item p{font-size:.82rem;color:var(--color-text-muted)}

/* --- Breadcrumbs --- */
.breadcrumb{display:flex;align-items:center;gap:var(--space-xs);flex-wrap:wrap;padding:var(--space-md) 0;font-size:.85rem;color:var(--color-text-muted)}
.breadcrumb a{color:var(--color-text-secondary)}
.breadcrumb a:hover{color:var(--color-accent)}
.breadcrumb-item::after{content:'/';margin-left:var(--space-xs);color:var(--color-border-light)}
.breadcrumb-item:last-child::after{display:none}
.breadcrumb-item:last-child{color:var(--color-text-primary)}

/* --- Product Page Layout --- */
.product-layout{display:grid;grid-template-columns:1fr;gap:var(--space-xl)}
@media(min-width:1024px){.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;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}
.gallery-main-wrap img{width:100%;height:100%;object-fit:contain;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);background:var(--color-surface-alt)}
.gallery-thumb.active{border-color:var(--color-accent)}
.gallery-thumb img{width:100%;height:100%;object-fit:contain}
@media(min-width:768px){.gallery-thumb{width:88px;height:88px}}

.product-info{display:flex;flex-direction:column;gap:var(--space-md)}
.product-vendor{font-size:.8rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.product-title{font-family:var(--font-heading);font-size:clamp(1.4rem,3vw,2rem);font-weight:700;line-height:1.2;letter-spacing:-.02em}
.product-price-wrap{display:flex;align-items:baseline;gap:var(--space-md);flex-wrap:wrap}
.product-price{font-family:var(--font-mono);font-size:1.6rem;font-weight:700;color:var(--color-accent)}
.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:2px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;font-family:var(--font-heading)}

.rating-stars{display:flex;align-items:center;gap:4px}
.rating-stars svg{width:18px;height:18px;color:var(--color-accent)}
.rating-stars .star-empty{color:var(--color-border-light)}
.rating-text{font-size:.85rem;color:var(--color-text-muted);margin-left:var(--space-xs)}

.option-group{display:flex;flex-direction:column;gap:var(--space-sm)}
.option-label{font-size:.85rem;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.03em}
.option-btns{display:flex;flex-wrap:wrap;gap:var(--space-sm)}
.option-btn{padding:8px 18px;border:1px solid var(--color-border-light);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-primary);font-size:.9rem;font-weight:500;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}

.qty-control{display:inline-flex;align-items:center;border:1px solid var(--color-border-light);border-radius:var(--radius-md);overflow:hidden}
.qty-btn{width:40px;height:42px;display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary);font-size:1.2rem;transition:background var(--transition-fast)}
.qty-btn:hover{background:var(--color-surface-alt);color:var(--color-accent)}
.qty-input{width:50px;height:42px;text-align:center;background:var(--color-surface);border:none;border-left:1px solid var(--color-border);border-right:1px solid var(--color-border);color:var(--color-text-primary);font-family:var(--font-mono);font-weight:600}
.qty-input:focus{outline:none}

.product-actions{display:flex;gap:var(--space-md);flex-wrap:wrap}
.product-actions .btn{flex:1;min-width:180px}

.availability-msg{display:flex;align-items:center;gap:var(--space-sm);font-size:.9rem;padding:10px 14px;border-radius:var(--radius-md)}
.availability-msg.in-stock{background:rgba(74,222,128,.1);color:var(--color-success)}
.availability-msg.out-stock{background:rgba(248,113,113,.1);color:var(--color-error)}
.availability-msg svg{width:18px;height:18px;flex-shrink:0}

.product-short-desc{color:var(--color-text-secondary);font-size:.95rem;line-height:1.6}

/* --- Accordions --- */
.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-md);overflow:hidden}
.accordion-header{display:flex;align-items:center;justify-content:space-between;padding:14px var(--space-md);cursor:pointer;font-family:var(--font-heading);font-weight:600;font-size:.95rem;color:var(--color-text-primary);transition:background var(--transition-fast)}
.accordion-header:hover{background:var(--color-surface-alt)}
.accordion-header svg{width:18px;height:18px;transition:transform var(--transition-fast);color:var(--color-text-muted)}
.accordion.open .accordion-header svg{transform:rotate(180deg)}
.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 var(--space-md) var(--space-md);color:var(--color-text-secondary);font-size:.9rem;line-height:1.6}
.accordion-body-inner p{margin-bottom:var(--space-sm)}
.accordion-body-inner ul{padding-left:var(--space-lg);list-style:disc;margin-bottom:var(--space-sm)}
.accordion-body-inner li{margin-bottom:4px}

/* --- Sticky ATC --- */
.sticky-atc{position:fixed;bottom:0;left:0;right:0;background:var(--color-surface);border-top:1px solid var(--color-border-light);padding:var(--space-sm) var(--space-md);z-index:90;transform:translateY(100%);transition:transform var(--transition-base);display:flex;align-items:center;gap:var(--space-md)}
.sticky-atc.visible{transform:translateY(0)}
.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:.85rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sticky-atc-product .info span{font-family:var(--font-mono);font-size:.85rem;color:var(--color-accent)}

/* --- Reviews --- */
.reviews-section{margin-top:var(--space-2xl)}
.reviews-summary{display:flex;flex-direction:column;gap:var(--space-md);padding:var(--space-xl);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);margin-bottom:var(--space-xl)}
@media(min-width:768px){.reviews-summary{flex-direction:row;align-items:center;justify-content:space-between}}
.reviews-avg{text-align:center}
.reviews-score{font-family:var(--font-heading);font-size:3rem;font-weight:700;color:var(--color-accent);line-height:1}
.reviews-avg .rating-stars{justify-content:center;margin-top:var(--space-xs)}
.reviews-bars{flex:1;max-width:400px;display:flex;flex-direction:column;gap:6px}
.rating-bar{display:flex;align-items:center;gap:var(--space-sm);font-size:.8rem;color:var(--color-text-muted)}
.rating-bar-label{width:30px}
.rating-bar-track{flex:1;height:6px;background:var(--color-surface-alt);border-radius:var(--radius-full);overflow:hidden}
.rating-bar-fill{height:100%;background:var(--color-accent);border-radius:var(--radius-full)}
.rating-bar-count{width:30px;text-align:right}

.review-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg);margin-bottom:var(--space-md)}
.review-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-sm)}
.review-author{font-weight:600;font-size:.95rem}
.review-verified{display:inline-flex;align-items:center;gap:4px;font-size:.75rem;color:var(--color-success);background:rgba(74,222,128,.1);padding:2px 8px;border-radius:var(--radius-full)}
.review-title{font-family:var(--font-heading);font-weight:600;font-size:1rem;margin-bottom:var(--space-xs)}
.review-body{color:var(--color-text-secondary);font-size:.9rem;line-height:1.6}
.review-date{font-size:.8rem;color:var(--color-text-muted);margin-top:var(--space-sm)}

/* --- Cart Drawer --- */
.cart-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:200;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:201;transform:translateX(100%);transition:transform var(--transition-base);display:flex;flex-direction:column}
.cart-drawer.active{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:1.2rem;font-weight:700;display:flex;align-items:center;gap:var(--space-sm)}
.cart-drawer-header button{color:var(--color-text-muted);font-size:1.3rem;padding:4px}
.cart-drawer-header button:hover{color:var(--color-text-primary)}
.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: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:.9rem;font-weight:600;margin-bottom:2px;line-height:1.3}
.cart-item-variant{font-size:.8rem;color:var(--color-text-muted);margin-bottom:var(--space-sm)}
.cart-item-price{font-family:var(--font-mono);font-size:.9rem;color:var(--color-accent);font-weight:600}
.cart-item-controls{display:flex;align-items:center;gap:var(--space-sm);margin-top:var(--space-sm)}
.cart-item-controls .qty-control{transform:scale(.85);transform-origin:left}
.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-md);color:var(--color-text-muted)}
.cart-empty svg{width:64px;height:64px;margin:0 auto var(--space-md);opacity:.3}
.cart-footer{padding:var(--space-lg);border-top:1px solid var(--color-border)}
.cart-subtotal{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-sm)}
.cart-subtotal strong{font-family:var(--font-mono);font-size:1.3rem;color:var(--color-accent)}
.cart-tax-note{font-size:.8rem;color:var(--color-text-muted);margin-bottom:var(--space-md)}
.cart-footer .btn{margin-bottom:var(--space-sm)}

/* --- Toast --- */
.toast{position:fixed;bottom:var(--space-xl);left:50%;transform:translateX(-50%) translateY(100px);background:var(--color-surface-elevated);color:var(--color-text-primary);padding:14px 24px;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:300;font-size:.9rem;font-weight:500;opacity:0;transition:all var(--transition-base);border:1px solid var(--color-border-light);display:flex;align-items:center;gap:var(--space-sm)}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.toast-success{border-color:var(--color-success)}
.toast-success svg{color:var(--color-success)}
.toast-error{border-color:var(--color-error)}
.toast-error svg{color:var(--color-error)}
.toast svg{width:20px;height:20px;flex-shrink:0}

/* --- Footer --- */
.footer{background:var(--color-surface);border-top:1px solid var(--color-border);padding:var(--space-2xl) 0 var(--space-lg)}
.footer-grid{display:grid;grid-template-columns:1fr;gap:var(--space-xl)}
@media(min-width:640px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
.footer-col h4{font-family:var(--font-heading);font-size:.95rem;font-weight:600;margin-bottom:var(--space-md);color:var(--color-text-primary)}
.footer-col ul{display:flex;flex-direction:column;gap:var(--space-sm)}
.footer-col a{font-size:.88rem;color:var(--color-text-secondary)}
.footer-col a:hover{color:var(--color-accent)}
.footer-logo{font-family:var(--font-heading);font-size:1.4rem;font-weight:700;margin-bottom:var(--space-sm);color:var(--color-text-primary)}
.footer-logo span{color:var(--color-accent)}
.footer-tagline{font-size:.88rem;color:var(--color-text-muted);margin-bottom:var(--space-md);max-width:280px}
.social-links{display:flex;gap:var(--space-sm)}
.social-links a{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border:1px solid var(--color-border-light);border-radius:var(--radius-md);color:var(--color-text-secondary);transition:all var(--transition-fast)}
.social-links a:hover{border-color:var(--color-accent);color:var(--color-accent)}
.social-links svg{width:18px;height:18px}
.footer-bottom{border-top:1px solid var(--color-border);margin-top:var(--space-xl);padding-top:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-sm);align-items:center;text-align:center}
@media(min-width:768px){.footer-bottom{flex-direction:row;justify-content:space-between}}
.footer-bottom p{font-size:.82rem;color:var(--color-text-muted)}
.footer-payment-icons{display:flex;gap:var(--space-xs);align-items:center}
.footer-payment-icons svg{height:24px;opacity:.6}

/* --- Pagination --- */
.pagination{display:flex;justify-content:center;gap:var(--space-xs);margin-top:var(--space-xl)}
.pagination-btn{min-width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid var(--color-border-light);border-radius:var(--radius-sm);color:var(--color-text-secondary);font-size:.9rem;font-weight:500;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;align-items:center;justify-content:space-between;gap:var(--space-md);padding:var(--space-md) 0;flex-wrap:wrap}
.sort-bar select{padding:8px 14px;background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:.9rem;cursor:pointer}
.sort-bar select:focus{outline:none;border-color:var(--color-accent)}
.sort-bar .result-count{font-size:.85rem;color:var(--color-text-muted)}

/* --- Collection Hero --- */
.collection-hero{position:relative;min-height:280px;display:flex;align-items:center;overflow:hidden}
.collection-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.collection-hero-overlay{position:absolute;inset:0;background:linear-gradient(to right,rgba(15,17,21,.9),rgba(15,17,21,.5))}
.collection-hero-content{position:relative;z-index:2;padding:var(--space-2xl) 0}
.collection-hero h1{font-family:var(--font-heading);font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700;color:#fff;margin-bottom:var(--space-sm)}
.collection-hero p{color:var(--color-text-secondary);max-width:560px}

/* --- Skeleton --- */
.skeleton{background:linear-gradient(90deg,var(--color-surface) 25%,var(--color-surface-alt) 50%,var(--color-surface) 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 var(--transition-slow) ease}
.slide-up{animation:slideUp var(--transition-slow) ease}

/* --- Cart Page --- */
.cart-page{padding:var(--space-2xl) 0}
.cart-page-header{margin-bottom:var(--space-xl)}
.cart-page-header h1{font-family:var(--font-heading);font-size:2rem;font-weight:700}
.cart-page-layout{display:grid;grid-template-columns:1fr;gap:var(--space-xl)}
@media(min-width:1024px){.cart-page-layout{grid-template-columns:1fr 360px}}
.cart-table{display:flex;flex-direction:column;gap:var(--space-md)}
.cart-table-header{display:grid;grid-template-columns:80px 1fr auto auto;gap:var(--space-md);padding:0 var(--space-md);font-size:.8rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.03em;font-weight:600}
@media(max-width:640px){.cart-table-header{display:none}}
.cart-table-row{display:grid;grid-template-columns:80px 1fr auto auto;gap:var(--space-md);padding:var(--space-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);align-items:center}
@media(max-width:640px){.cart-table-row{grid-template-columns:80px 1fr;grid-template-rows:auto auto;gap:var(--space-sm)}}
.cart-table-row img{width:80px;height:80px;border-radius:var(--radius-sm);object-fit:cover;background:var(--color-surface-alt)}
.cart-table-row .cart-item-title{font-size:.95rem}
.cart-table-row .cart-item-price{font-size:1rem}
.cart-table-row .cart-item-controls{margin-top:0}
@media(max-width:640px){.cart-table-row .cart-table-price-col,.cart-table-row .cart-table-qty-col{grid-column:2}}
.cart-summary{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);position:sticky;top:calc(var(--header-height) + var(--space-md))}
.cart-summary h3{font-family:var(--font-heading);font-size:1.1rem;font-weight:700;margin-bottom:var(--space-md)}
.cart-summary-row{display:flex;justify-content:space-between;padding:var(--space-sm) 0;font-size:.92rem;color:var(--color-text-secondary)}
.cart-summary-row.total{border-top:1px solid var(--color-border);margin-top:var(--space-sm);padding-top:var(--space-md);font-size:1.1rem;font-weight:700;color:var(--color-text-primary)}
.cart-summary-row.total strong{font-family:var(--font-mono);color:var(--color-accent)}
.cart-summary .btn{margin-top:var(--space-md)}
.cart-free-shipping{background:rgba(232,168,56,.1);border:1px solid var(--color-accent-dim);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);font-size:.85rem;color:var(--color-accent);margin-bottom:var(--space-md);text-align:center}

/* --- Checkout Page --- */
.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:1fr 400px}}
.checkout-form{display:flex;flex-direction:column;gap:var(--space-xl)}
.checkout-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg)}
.checkout-section h3{font-family:var(--font-heading);font-size:1.1rem;font-weight:700;margin-bottom:var(--space-md);display:flex;align-items:center;gap:var(--space-sm)}
.checkout-section h3 .step-num{width:28px;height:28px;background:var(--color-accent);color:var(--color-accent-fg);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700}
.form-row{display:grid;grid-template-columns:1fr;gap:var(--space-md)}
@media(min-width:640px){.form-row{grid-template-columns:1fr 1fr}}
.form-row-3{display:grid;grid-template-columns:1fr;gap:var(--space-md)}
@media(min-width:640px){.form-row-3{grid-template-columns:2fr 1fr 1fr}}
.form-field{display:flex;flex-direction:column;gap:var(--space-xs)}
.form-field label{font-size:.82rem;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.03em}
.form-field input,.form-field select,.form-field textarea{padding:12px 14px;background:var(--color-surface-alt);border:1px solid var(--color-border-light);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:.95rem;transition:border-color var(--transition-fast)}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--color-accent)}
.form-field input::placeholder{color:var(--color-text-muted)}
.form-field-error{color:var(--color-error);font-size:.8rem;margin-top:2px}
.form-field.invalid input{border-color:var(--color-error)}

/* --- Card Payment Form --- */
.card-form{display:flex;flex-direction:column;gap:var(--space-md)}
.card-visual{background:linear-gradient(135deg,#2a2f3a,#1a1d24);border:1px solid var(--color-border-light);border-radius:var(--radius-md);padding:var(--space-lg);min-height:180px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;margin-bottom:var(--space-md)}
.card-visual::before{content:'';position:absolute;top:-50%;right:-20%;width:200px;height:200px;background:radial-gradient(circle,rgba(232,168,56,.15),transparent);border-radius:50%}
.card-visual-top{display:flex;justify-content:space-between;align-items:flex-start}
.card-chip{width:40px;height:30px;background:linear-gradient(135deg,#e8a838,#b8842a);border-radius:var(--radius-sm)}
.card-brand{font-family:var(--font-heading);font-size:1rem;font-weight:700;color:var(--color-text-secondary);letter-spacing:.05em}
.card-number-display{font-family:var(--font-mono);font-size:1.3rem;letter-spacing:.1em;color:var(--color-text-primary);margin:var(--space-md) 0}
.card-bottom{display:flex;justify-content:space-between;align-items:flex-end}
.card-label{font-size:.7rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:2px}
.card-name-display{font-family:var(--font-heading);font-size:.9rem;color:var(--color-text-primary);text-transform:uppercase}
.card-expiry-display{font-family:var(--font-mono);font-size:.9rem;color:var(--color-text-primary)}
.card-cvv-group{display:flex;flex-direction:column}
.card-cvv-display{font-family:var(--font-mono);font-size:.9rem;color:var(--color-text-primary)}

.payment-badges{display:flex;gap:var(--space-sm);align-items:center;margin-top:var(--space-md);flex-wrap:wrap}
.payment-badge{display:flex;align-items:center;gap:4px;padding:4px 10px;border:1px solid var(--color-border-light);border-radius:var(--radius-sm);font-size:.75rem;color:var(--color-text-muted)}
.payment-badge svg{width:16px;height:16px}
.secure-indicator{display:flex;align-items:center;gap:var(--space-sm);font-size:.82rem;color:var(--color-success);margin-top:var(--space-md)}
.secure-indicator svg{width:16px;height:16px}

/* --- Order Summary (Checkout) --- */
.order-summary{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);position:sticky;top:calc(var(--header-height) + var(--space-md))}
.order-summary h3{font-family:var(--font-heading);font-size:1.1rem;font-weight:700;margin-bottom:var(--space-md)}
.order-summary-item{display:flex;gap:var(--space-sm);padding:var(--space-sm) 0;border-bottom:1px solid var(--color-border)}
.order-summary-item img{width:56px;height:56px;border-radius:var(--radius-sm);object-fit:cover;background:var(--color-surface-alt);flex-shrink:0}
.order-summary-item-info{flex:1;min-width:0}
.order-summary-item-info h4{font-size:.85rem;font-weight:600;line-height:1.3;margin-bottom:2px}
.order-summary-item-info span{font-size:.78rem;color:var(--color-text-muted)}
.order-summary-item-price{font-family:var(--font-mono);font-size:.85rem;color:var(--color-accent);font-weight:600;white-space:nowrap}

/* --- Thank You Page --- */
.thank-you-page{padding:var(--space-3xl) 0;text-align:center}
.thank-you-icon{width:80px;height:80px;margin:0 auto var(--space-lg);background:rgba(74,222,128,.1);border:2px solid var(--color-success);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center}
.thank-you-icon svg{width:40px;height:40px;color:var(--color-success)}
.thank-you-page h1{font-family:var(--font-heading);font-size:clamp(2rem,5vw,3rem);font-weight:700;margin-bottom:var(--space-md)}
.thank-you-page .order-number{font-family:var(--font-mono);font-size:1.1rem;color:var(--color-accent);margin-bottom:var(--space-lg)}
.thank-you-details{max-width:600px;margin:0 auto;text-align:left;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl)}
.thank-you-details h3{font-family:var(--font-heading);font-size:1.1rem;font-weight:700;margin-bottom:var(--space-md);text-align:center}
.thank-you-order-item{display:flex;justify-content:space-between;padding:var(--space-sm) 0;border-bottom:1px solid var(--color-border);font-size:.9rem}
.thank-you-order-item:last-child{border-bottom:none}
.thank-you-totals{margin-top:var(--space-md);padding-top:var(--space-md);border-top:2px solid var(--color-border-light)}
.thank-you-totals .cart-summary-row.total{border:none;padding-top:var(--space-sm)}
.thank-you-actions{display:flex;gap:var(--space-md);justify-content:center;margin-top:var(--space-xl);flex-wrap:wrap}

/* --- Policy Pages --- */
.policy-page{padding:var(--space-2xl) 0}
.policy-layout{display:grid;grid-template-columns:1fr;gap:var(--space-xl)}
@media(min-width:768px){.policy-layout{grid-template-columns:240px 1fr}}
.policy-sidebar{display:flex;flex-direction:column;gap:var(--space-xs)}
.policy-sidebar a{display:block;padding:10px var(--space-md);border-radius:var(--radius-md);font-size:.9rem;color:var(--color-text-secondary);transition:all var(--transition-fast)}
.policy-sidebar a:hover{background:var(--color-surface-alt);color:var(--color-text-primary)}
.policy-sidebar a.active{background:var(--color-accent);color:var(--color-accent-fg);font-weight:600}
.policy-content{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl)}
.policy-content h1{font-family:var(--font-heading);font-size:1.8rem;font-weight:700;margin-bottom:var(--space-lg)}
.policy-content h2{font-family:var(--font-heading);font-size:1.2rem;font-weight:600;margin:var(--space-lg) 0 var(--space-sm);color:var(--color-text-primary)}
.policy-content p{color:var(--color-text-secondary);margin-bottom:var(--space-sm);line-height:1.7}
.policy-content ul{padding-left:var(--space-lg);list-style:disc;margin-bottom:var(--space-sm)}
.policy-content li{color:var(--color-text-secondary);margin-bottom:6px;line-height:1.6}
.policy-content a{color:var(--color-accent);text-decoration:underline}

/* --- General Page --- */
.page-content{padding:var(--space-2xl) 0}
.page-content h1{font-family:var(--font-heading);font-size:2rem;font-weight:700;margin-bottom:var(--space-lg)}
.page-content h2{font-family:var(--font-heading);font-size:1.3rem;font-weight:600;margin:var(--space-lg) 0 var(--space-sm)}
.page-content p{color:var(--color-text-secondary);margin-bottom:var(--space-sm);line-height:1.7}
.page-content ul{padding-left:var(--space-lg);list-style:disc;margin-bottom:var(--space-sm)}
.page-content li{color:var(--color-text-secondary);margin-bottom:6px}

/* --- Contact Form --- */
.contact-form{display:flex;flex-direction:column;gap:var(--space-md);max-width:560px}
.contact-info-grid{display:grid;grid-template-columns:1fr;gap:var(--space-md);margin-bottom:var(--space-xl)}
@media(min-width:640px){.contact-info-grid{grid-template-columns:repeat(3,1fr)}}
.contact-info-item{text-align:center;padding:var(--space-lg);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md)}
.contact-info-item svg{width:28px;height:28px;color:var(--color-accent);margin:0 auto var(--space-sm)}
.contact-info-item h4{font-family:var(--font-heading);font-size:.9rem;font-weight:600;margin-bottom:4px}
.contact-info-item p{font-size:.85rem;color:var(--color-text-secondary)}

/* --- Blog Article --- */
.article-hero{position:relative;min-height:360px;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(15,17,21,.95),rgba(15,17,21,.3))}
.article-hero-content{position:relative;z-index:2;padding:var(--space-2xl) 0;max-width:800px}
.article-meta{display:flex;gap:var(--space-md);font-size:.85rem;color:var(--color-text-muted);margin-bottom:var(--space-sm);flex-wrap:wrap;align-items:center}
.article-hero h1{font-family:var(--font-heading);font-size:clamp(1.6rem,4vw,2.4rem);font-weight:700;color:#fff;line-height:1.2}
.article-body{max-width:760px;margin:0 auto;padding:var(--space-xl) 0}
.article-body p{color:var(--color-text-secondary);margin-bottom:var(--space-md);line-height:1.8;font-size:1.02rem}
.article-body h2{font-family:var(--font-heading);font-size:1.4rem;font-weight:700;margin:var(--space-xl) 0 var(--space-md);color:var(--color-text-primary)}
.article-body h3{font-family:var(--font-heading);font-size:1.15rem;font-weight:600;margin:var(--space-lg) 0 var(--space-sm);color:var(--color-text-primary)}
.article-body ul{padding-left:var(--space-lg);list-style:disc;margin-bottom:var(--space-md)}
.article-body li{color:var(--color-text-secondary);margin-bottom:var(--space-sm);line-height:1.7}
.article-body img{border-radius:var(--radius-md);margin:var(--space-md) 0}
.article-share{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-lg) 0;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);margin:var(--space-xl) 0}
.article-share span{font-size:.9rem;color:var(--color-text-muted);font-weight:600}
.share-btn{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border:1px solid var(--color-border-light);border-radius:var(--radius-md);color:var(--color-text-secondary);transition:all var(--transition-fast)}
.share-btn:hover{border-color:var(--color-accent);color:var(--color-accent)}
.share-btn svg{width:18px;height:18px}

/* --- 404 Page --- */
.error-page{padding:var(--space-3xl) 0;text-align:center}
.error-page h1{font-family:var(--font-heading);font-size:clamp(4rem,15vw,8rem);font-weight:700;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)}
.error-page p{color:var(--color-text-secondary);margin-bottom:var(--space-xl)}
.error-page .search-bar{max-width:480px;margin:0 auto var(--space-xl);display:flex;gap:var(--space-sm)}
.error-page .search-bar input{flex:1;padding:12px 16px;background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-md);color:var(--color-text-primary)}
.error-page .search-bar input:focus{outline:none;border-color:var(--color-accent)}

/* --- Search Page --- */
.search-page{padding:var(--space-2xl) 0}
.search-page-header{margin-bottom:var(--space-xl)}
.search-page-header h1{font-family:var(--font-heading);font-size:2rem;font-weight:700;margin-bottom:var(--space-md)}
.search-input-wrap{position:relative;max-width:560px}
.search-input-wrap input{width:100%;padding:14px 16px 14px 48px;background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:1rem}
.search-input-wrap input:focus{outline:none;border-color:var(--color-accent)}
.search-input-wrap svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--color-text-muted);width:20px;height:20px}
.search-empty{text-align:center;padding:var(--space-2xl);color:var(--color-text-muted)}
.search-empty h3{font-family:var(--font-heading);font-size:1.2rem;font-weight:600;margin-bottom:var(--space-md);color:var(--color-text-primary)}
.search-empty-links{display:flex;gap:var(--space-md);justify-content:center;flex-wrap:wrap;margin-top:var(--space-md)}

/* --- FAQ Section --- */
.faq-section{max-width:760px;margin:0 auto}
.faq-item{border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:var(--space-sm);overflow:hidden}
.faq-question{display:flex;align-items:center;justify-content:space-between;padding:16px var(--space-md);cursor:pointer;font-family:var(--font-heading);font-weight:600;font-size:.95rem;color:var(--color-text-primary);transition:background var(--transition-fast)}
.faq-question:hover{background:var(--color-surface-alt)}
.faq-question svg{width:18px;height:18px;transition:transform var(--transition-fast);color:var(--color-text-muted);flex-shrink:0}
.faq-item.open .faq-question svg{transform:rotate(180deg)}
.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:0 var(--space-md) var(--space-md);color:var(--color-text-secondary);font-size:.9rem;line-height:1.6}

/* --- 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(4,1fr)}}
.benefit-card{padding:var(--space-lg);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);text-align:center;transition:all var(--transition-base)}
.benefit-card:hover{border-color:var(--color-accent-dim);transform:translateY(-2px)}
.benefit-card svg{width:40px;height:40px;color:var(--color-accent);margin:0 auto var(--space-md)}
.benefit-card h4{font-family:var(--font-heading);font-size:1rem;font-weight:600;margin-bottom:var(--space-sm)}
.benefit-card p{font-size:.88rem;color:var(--color-text-secondary);line-height:1.5}

/* --- 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{aspect-ratio:4/3;border-radius:var(--radius-lg);overflow:hidden;background:var(--color-surface-alt)}
.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:700;margin-bottom:var(--space-md)}
.brand-story-content p{color:var(--color-text-secondary);margin-bottom:var(--space-md);line-height:1.7}

/* --- Spinner --- */
.spinner{width:20px;height:20px;border:2px solid var(--color-border-light);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}}

/* --- Selection --- */
::selection{background:var(--color-accent);color:var(--color-accent-fg)}

/* --- Scrollbar --- */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:var(--color-bg)}
::-webkit-scrollbar-thumb{background:var(--color-border-light);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}