/* Responsive - Mobile first breakpoints */
@media (max-width:1024px){
  h1{font-size:2.2rem}
  .hero-copy h1{font-size:2.4rem}
  .cats-grid{grid-template-columns:repeat(4,1fr)}
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .watch-grid{grid-template-columns:repeat(3,1fr)}
  .craft-grid{grid-template-columns:repeat(3,1fr)}
  .usp-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .shop-layout{grid-template-columns:1fr;gap:20px}
  .filters{position:static;order:2}
  .filters.mobile-hidden{display:none}
  .pd-layout{grid-template-columns:1fr;gap:30px}
  .pd-gallery{grid-template-columns:1fr;grid-template-rows:1fr 80px}
  .pd-thumbs{flex-direction:row;order:2}
  .cart-layout{grid-template-columns:1fr}
  .checkout-layout{grid-template-columns:1fr}
  .account-layout{grid-template-columns:1fr}
  .acc-side{position:static}
}

@media (max-width:768px){
  html{font-size:14.5px}
  .mobile-nav{display:flex}
  body{padding-bottom:64px}
  h1{font-size:1.9rem}
  h2{font-size:1.6rem}
  .section{padding:44px 0}
  .container{padding:0 16px}
  .announcement{font-size:.72rem;padding:8px 12px}
  .announcement .sep{margin:0 6px}
  .nav-main{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:16px 0;box-shadow:var(--shadow);border-top:1px solid var(--line);z-index:100}
  .nav-main.open{display:flex}
  .nav-main a{padding:14px 20px;border-bottom:1px solid var(--line);width:100%}
  .nav-main a.active:after{display:none}
  .mobile-toggle{display:grid}
  .brand-text{font-size:1.35rem}
  .brand-text small{font-size:.55rem;letter-spacing:.28em}
  .brand-logo{width:38px;height:38px;font-size:1.25rem}
  .header-actions .icon-btn{width:38px;height:38px}
  .hero-inner{grid-template-columns:1fr;padding:40px 0;text-align:center;min-height:auto}
  .hero-copy h1{font-size:2rem}
  .hero-copy p{margin-left:auto;margin-right:auto}
  .hero-cta{justify-content:center}
  .hero-features{justify-content:center}
  .hero-visual{height:360px;order:-1}
  .hero-visual .h-badge{width:88px;height:88px;font-size:.85rem}
  .cats-grid{grid-template-columns:repeat(3,1fr);gap:10px}
  .cat-tile .cat-img{width:64px;height:64px}
  .cat-tile h4{font-size:.78rem}
  .product-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .watch-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .product-info h4{font-size:.82rem;min-height:2.4em}
  .product-info .work{font-size:.7rem}
  .price-row .price{font-size:.95rem}
  .price-row .compare{font-size:.78rem}
  .quick-add{transform:translateY(0);padding:8px;font-size:.75rem}
  .testimonial-grid{grid-template-columns:1fr;gap:14px}
  .craft-grid{grid-template-columns:repeat(2,1fr)}
  .newsletter form{flex-direction:column;background:transparent;padding:0;border-radius:0}
  .newsletter input{background:#fff;padding:13px 20px;border-radius:999px}
  .newsletter button{width:100%}
  .usp-grid{grid-template-columns:1fr;gap:14px;padding:22px 0}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .foot-bottom{flex-direction:column;text-align:center}
  .pd-layout{padding:24px 0}
  .pd-gallery{grid-template-columns:1fr;grid-template-rows:auto auto}
  .pd-thumbs{flex-direction:row;order:2;overflow-x:auto}
  .pd-thumb{flex:0 0 60px;width:60px;height:75px}
  .pd-info h1{font-size:1.6rem}
  .pd-price .price{font-size:1.4rem}
  .pd-cta .btn{min-width:100%}
  .cart-row{grid-template-columns:80px 1fr;grid-template-rows:auto auto;gap:12px}
  .cart-row .img{width:80px;height:100px}
  .cart-row .actions{grid-column:1/-1;flex-direction:row;justify-content:space-between;align-items:center}
  .form-row{grid-template-columns:1fr}
  .auth-card{padding:26px}
  .shop-header{flex-direction:column;align-items:flex-start}
  .filter-toggle{display:inline-flex;align-items:center;gap:6px;background:#fff;padding:10px 16px;border-radius:8px;border:1px solid var(--line);font-size:.85rem}
}

@media (max-width:480px){
  .product-grid{gap:10px}
  .hero-copy h1{font-size:1.7rem}
  .hero-copy .eyebrow{font-size:.65rem}
  .section-title h2{font-size:1.5rem}
}

@media (max-width:600px){
  .coupon-strip{font-size:.74rem;padding:8px 10px;gap:8px}
  .promo-popup{padding:32px 22px}
  .promo-popup h3{font-size:1.4rem}
  .hc-track{height:340px}
  .hc-overlay{margin-left:5%;max-width:80%;padding:18px 20px}
  .hc-overlay h2{font-size:1.4rem}
}

.filter-toggle{display:none}
@media (max-width:1024px){
  .filter-toggle{display:inline-flex;align-items:center;gap:8px;background:#fff;padding:10px 16px;border-radius:8px;border:1px solid var(--line);font-size:.88rem;margin-bottom:14px}
}