:root{
  --af-dark:#0b1420;
  --af-accent:#0ea5b5;
  --af-accent2:#ff6a3d;
  --af-light:#f5f8fa;
  --af-max:1280px;
}
*{box-sizing:border-box}
body.af-body{margin:0;font-family:"Segoe UI",Arial,sans-serif;color:var(--af-dark);background:#fff}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3{margin:0}

.af-announce{background:var(--af-dark);color:#fff;text-align:center;font-size:13px;padding:8px 12px}

/* Header */
.af-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #eee}
.af-header__inner{max-width:var(--af-max);margin:0 auto;display:flex;align-items:center;gap:24px;padding:14px 20px}
.af-logo{font-size:22px;font-weight:800;letter-spacing:.5px}
.af-logo--footer{color:#fff;margin-bottom:10px}
.af-nav__list{display:flex;gap:28px;margin-left:8px}
.af-nav__list a{font-weight:600;font-size:14px}
.af-header__actions{display:flex;gap:14px;align-items:center;margin-left:auto}
.af-icon-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;background:none;cursor:pointer;color:var(--af-dark)}
.cart-count{position:absolute;top:-4px;right:-4px;background:var(--af-accent2);color:#fff;font-size:10px;line-height:1;border-radius:50%;min-width:16px;height:16px;display:flex;align-items:center;justify-content:center}
.af-burger{display:none;flex-direction:column;gap:4px;border:none;background:none;cursor:pointer;padding:6px}
.af-burger span{width:22px;height:2px;background:var(--af-dark)}

.af-search-panel{max-height:0;overflow:hidden;transition:max-height .25s ease;background:var(--af-light)}
.af-search-panel.is-open{max-height:80px}
.af-search-form{max-width:var(--af-max);margin:0 auto;display:flex;gap:10px;padding:16px 20px}
.af-search-form input{flex:1;padding:10px 14px;border:1px solid #ddd;border-radius:6px}
.af-search-form button[type=submit]{background:var(--af-dark);color:#fff;border:none;padding:0 18px;border-radius:6px;cursor:pointer}
.af-search-close{background:none;border:none;font-size:22px;cursor:pointer}

.af-mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);opacity:0;pointer-events:none;transition:opacity .2s;z-index:60}
.af-mobile-overlay.is-open{opacity:1;pointer-events:auto}
.af-mobile-nav{position:fixed;top:0;left:-300px;width:280px;height:100%;background:#fff;z-index:70;transition:left .25s ease;padding:70px 20px;overflow-y:auto}
.af-mobile-nav.is-open{left:0}
.af-mobile-nav__list{display:flex;flex-direction:column;gap:18px}
.af-mobile-nav__list a{font-weight:600;font-size:16px}

/* Hero */
.af-hero{position:relative;overflow:hidden;height:560px;background:var(--af-dark)}
.af-hero__track{display:flex;height:100%;transition:transform .5s ease}
.af-hero__slide{min-width:100%;height:100%;display:flex;align-items:center;color:#fff;padding:0 60px}
.af-hero__slide--1{background:linear-gradient(120deg,#0b1420,#0ea5b5)}
.af-hero__slide--2{background:linear-gradient(120deg,#062033,#1e6f8f)}
.af-hero__slide--3{background:linear-gradient(120deg,#101828,#ff6a3d)}
.af-hero__content{max-width:560px}
.af-eyebrow{display:inline-block;background:rgba(255,255,255,.15);padding:4px 12px;border-radius:20px;font-size:12px;letter-spacing:1px;text-transform:uppercase;margin-bottom:14px}
.af-hero__content h1{font-size:48px;margin-bottom:14px}
.af-hero__content p{font-size:16px;opacity:.9;margin-bottom:24px}
.af-hero__actions{display:flex;gap:14px}
.af-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;border-radius:6px;font-weight:700;font-size:14px;cursor:pointer;border:2px solid transparent}
.af-btn--light{background:#fff;color:var(--af-dark)}
.af-btn--ghost{background:transparent;color:#fff;border-color:#fff}
.af-btn--dark{background:var(--af-dark);color:#fff}
.af-btn--primary{background:var(--af-accent);color:#fff;width:100%;border:none;padding:10px;margin-top:10px}
.af-btn--primary:hover{opacity:.9}
.af-hero__nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.2);color:#fff;border:none;width:40px;height:40px;border-radius:50%;cursor:pointer;font-size:16px}
.af-hero__nav--prev{left:20px}
.af-hero__nav--next{right:20px}
.af-hero__dots{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:8px}
.af-hero__dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(255,255,255,.4);cursor:pointer}
.af-hero__dots button.is-active{background:#fff}

/* Sections shared */
.af-section-head{max-width:var(--af-max);margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:50px 20px 20px}
.af-section-head--center{justify-content:center;text-align:center}
.af-section-head h2{font-size:28px}
.af-link{font-weight:700;color:var(--af-accent)}

/* Categories */
.af-categories__grid{max-width:var(--af-max);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:0 20px 40px}
.af-cat-card{background:var(--af-light);border-radius:12px;padding:30px;text-align:center;transition:transform .2s}
.af-cat-card:hover{transform:translateY(-4px)}
.af-cat-card__icon{color:var(--af-accent);margin-bottom:14px;display:flex;justify-content:center}
.af-cat-card span{display:block;font-weight:700;font-size:16px;margin-bottom:4px}
.af-cat-card em{font-style:normal;font-size:13px;color:#888}

/* Products */
.af-product-grid{max-width:var(--af-max);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:0 20px 50px}
.af-product-card{border:1px solid #eee;border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.af-product-card__media{aspect-ratio:1/1;background:var(--af-light);display:flex;align-items:center;justify-content:center;color:#bbb}
.af-product-card__placeholder{color:var(--af-accent);opacity:.5}
.af-product-card__body{padding:16px;flex:1;display:flex;flex-direction:column}
.af-product-card__badge{align-self:flex-start;background:var(--af-accent2);color:#fff;font-size:11px;padding:3px 8px;border-radius:4px;margin-bottom:8px}
.af-product-card__body h3{font-size:15px;margin-bottom:8px;min-height:38px}
.af-product-card__price{font-weight:800;font-size:16px}
.af-empty-note{padding:20px;color:#888}

/* Story banners */
.af-story{max-width:var(--af-max);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:0 20px 50px}
.af-story__card{background:linear-gradient(120deg,#0b1420,#0ea5b5);color:#fff;border-radius:14px;padding:40px;min-height:220px;display:flex;flex-direction:column;justify-content:flex-end;gap:10px}
.af-story__card--alt{background:linear-gradient(120deg,#101828,#ff6a3d)}
.af-story__card h3{font-size:24px}

/* Testimonials */
.af-testimonials{background:var(--af-light);padding-bottom:40px}
.af-testimonial-slider{max-width:700px;margin:0 auto;position:relative;height:140px}
.af-testimonial{position:absolute;inset:0;opacity:0;transition:opacity .3s;text-align:center;padding:0 40px}
.af-testimonial.is-active{opacity:1}
.af-testimonial p{font-size:17px;font-style:italic;margin-bottom:12px}
.af-testimonial span{font-weight:700;color:var(--af-accent)}
.af-testimonial-nav{display:flex;justify-content:center;gap:14px;padding-top:10px}
.af-testimonial-nav button{width:34px;height:34px;border-radius:50%;border:1px solid #ccc;background:#fff;cursor:pointer}

/* Blog */
.af-blog__grid{max-width:var(--af-max);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:0 20px 60px}
.af-blog-card{border:1px solid #eee;border-radius:12px;overflow:hidden}
.af-blog-card__media{aspect-ratio:16/9;background:var(--af-light)}
.af-blog-card h3{font-size:16px;padding:14px 16px 6px}
.af-blog-card p{font-size:13px;color:#666;padding:0 16px 16px}

/* Newsletter popup */
.af-newsletter-popup{position:fixed;inset:0;background:rgba(0,0,0,.5);display:none;align-items:center;justify-content:center;z-index:100}
.af-newsletter-popup.is-open{display:flex}
.af-newsletter-popup__box{background:#fff;border-radius:12px;padding:36px;max-width:380px;width:90%;position:relative;text-align:center}
.af-newsletter-popup__close{position:absolute;top:10px;right:14px;border:none;background:none;font-size:22px;cursor:pointer}
.af-newsletter-form{display:flex;gap:8px;margin-top:16px}
.af-newsletter-form input{flex:1;padding:10px;border:1px solid #ddd;border-radius:6px}
.af-newsletter-form button{background:var(--af-accent);color:#fff;border:none;padding:0 16px;border-radius:6px;cursor:pointer}
.af-newsletter-form__note{margin-top:10px;color:var(--af-accent);font-size:13px}

/* Toast */
.af-toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--af-dark);color:#fff;padding:12px 20px;border-radius:8px;font-size:14px;opacity:0;transition:opacity .25s,transform .25s;z-index:200;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.af-toast.is-visible{opacity:1;transform:translate(-50%,0)}

/* Video modal */
.af-video-modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:none;align-items:center;justify-content:center;z-index:100}
.af-video-modal.is-open{display:flex}
.af-video-modal__box{background:#fff;border-radius:12px;padding:40px;max-width:480px;text-align:center;position:relative}
.af-video-modal__close{position:absolute;top:10px;right:14px;border:none;background:none;font-size:22px;cursor:pointer}

/* Footer */
.af-footer{background:var(--af-dark);color:#cfd8dc;padding-top:50px}
.af-footer__top{max-width:var(--af-max);margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;padding:0 20px 30px}
.af-footer__col h4{color:#fff;margin-bottom:14px;font-size:14px}
.af-footer__col ul{display:flex;flex-direction:column;gap:8px;font-size:13px}
.af-footer__bottom{border-top:1px solid rgba(255,255,255,.1);text-align:center;padding:18px;font-size:12px}

@media (max-width: 900px){
  .af-nav{display:none}
  .af-burger{display:flex}
  .af-product-grid{grid-template-columns:repeat(2,1fr)}
  .af-categories__grid,.af-story,.af-blog__grid{grid-template-columns:1fr}
  .af-footer__top{grid-template-columns:1fr 1fr}
  .af-hero__content h1{font-size:34px}
}