/* --- USTA PEAK - FINAL ULTIMATE v15.0 (MOBILE SEARCH ACTIVE) --- */
:root {
    --primary: #ff6b00;       /* Canlı Turuncu */
    --primary-dark: #e65c00;  /* Koyu Turuncu */
    --dark: #0f172a;          /* Gece Mavisi/Siyah */
    --gray: #334155;          /* Koyu Gri Metin */
    --light-gray: #64748b;    /* Açık Gri Metin */
    --bg: #f8fafc;            /* Arka Plan */
    --white: #ffffff;
    --border: #e2e8f0;
    --radius: 10px;
    --shadow: 0 4px 15px rgba(0,0,0,0.05);
}

/* GENEL AYARLAR */
* { box-sizing: border-box; margin: 0; padding: 0; outline: none; font-family: 'Inter', sans-serif; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { background-color: var(--bg); color: var(--gray); line-height: 1.6; display: flex; flex-direction: column; min-height: 100vh; margin: 0; overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; padding: 0; margin: 0; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; position: relative; }

/* --- HEADER --- */
.top-bar { background: var(--dark); color: rgba(255,255,255,0.8); font-size: 12px; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
.top-bar .container { display: flex; justify-content: space-between; align-items: center; }
.top-links a { margin-left: 20px; color: rgba(255,255,255,0.8); }
.header-wrapper { background: var(--white); box-shadow: 0 2px 15px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 1000; }
.navbar { display: flex; justify-content: space-between; align-items: center; height: 80px; transition: 0.3s; }
.logo { font-size: 26px; font-weight: 900; color: var(--dark); text-transform: uppercase; display: flex; align-items: center; gap: 8px; }
.logo span { color: var(--primary); }
.search-box { flex: 1; max-width: 500px; position: relative; margin: 0 40px; }
.search-box input { width: 100%; padding: 12px 20px 12px 45px; border-radius: 50px; border: 2px solid var(--border); background: #f1f5f9; font-size: 14px; transition: 0.3s; }
.search-box input:focus { border-color: var(--primary); background: var(--white); }
.search-box i { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); color: var(--light-gray); }
.nav-right { display: flex; align-items: center; gap: 20px; }
.desktop-menu a { font-weight: 600; font-size: 15px; margin-right: 20px; color: var(--gray); position: relative; }
.cart-btn { position: relative; font-size: 20px; color: var(--dark); background: #f1f5f9; width: 45px; height: 45px; border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: 0.3s; }
.cart-btn:hover { background: var(--primary); color: white; }
.cart-badge { position: absolute; top: -5px; right: -5px; background: #ef4444; color: white; font-size: 11px; font-weight: bold; width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; border: 2px solid var(--white); }

/* --- CANLI ARAMA SONUÇLARI --- */
.search-results-container { position: absolute; top: 100%; left: 0; width: 100%; background: white; border: 1px solid #e2e8f0; border-top: none; border-radius: 0 0 16px 16px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); z-index: 1001; display: none; overflow: hidden; }
.search-results-container.active { display: block; }
.search-item { display: flex; align-items: center; gap: 15px; padding: 12px 20px; border-bottom: 1px solid #f1f5f9; text-decoration: none; transition: 0.2s; }
.search-item:last-child { border-bottom: none; }
.search-item:hover { background: #f8fafc; }
.search-item img { width: 40px; height: 40px; object-fit: contain; border-radius: 4px; border: 1px solid #eee; }
.search-info { flex: 1; }
.search-title { font-size: 13px; font-weight: 600; color: var(--dark); display: block; }
.search-price { font-size: 12px; font-weight: 700; color: var(--primary); }
.search-old-price { font-size: 11px; text-decoration: line-through; color: #94a3b8; margin-left: 5px; }

/* --- STORY MODU --- */
.story-wrapper { display: flex; gap: 20px; overflow-x: auto; padding: 15px 5px; margin-bottom: 20px; -webkit-overflow-scrolling: touch; scroll-behavior: smooth; }
.story-wrapper::-webkit-scrollbar { display: none; }
.story-item { display: flex; flex-direction: column; align-items: center; gap: 8px; text-decoration: none; min-width: 70px; cursor: pointer; transition: 0.2s; }
.story-item:hover { transform: translateY(-5px); }
.story-circle { width: 70px; height: 70px; border-radius: 50%; background: #fff; border: 2px solid var(--primary); display: flex; align-items: center; justify-content: center; font-size: 24px; color: var(--primary); box-shadow: var(--shadow); padding: 2px; transition: 0.3s; }
.story-item:hover .story-circle { background: var(--primary); color: white; box-shadow: 0 8px 20px rgba(255, 107, 0, 0.3); }
.story-text { font-size: 12px; font-weight: 600; color: var(--dark); text-align: center; white-space: nowrap; }

/* --- HERO SLIDER --- */
.hero-slider { position: relative; width: 100%; height: 500px; overflow: hidden; border-radius: 16px; margin: 30px 0; box-shadow: 0 15px 40px rgba(0,0,0,0.2); background: #0f172a; }
.slide { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1s ease-in-out; z-index: 1; }
.slide.active { opacity: 1; z-index: 2; }
.slide-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; transform: scale(1); transition: transform 6s linear; }
.slide.active .slide-bg { transform: scale(1.1); }
.slide-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to right, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.4) 60%, transparent 100%); z-index: 2; }
.slide-content { position: relative; z-index: 3; height: 100%; display: flex; flex-direction: column; justify-content: center; padding-left: 60px; max-width: 600px; color: white; }
.slide-title { font-size: 48px; font-weight: 900; margin-bottom: 15px; line-height: 1.1; opacity: 0; transform: translateY(30px); transition: 0.8s ease-out 0.3s; }
.slide-desc { font-size: 18px; color: #cbd5e1; margin-bottom: 30px; opacity: 0; transform: translateY(30px); transition: 0.8s ease-out 0.5s; }
.slide-btn { display: inline-block; background: var(--primary); color: white; padding: 14px 40px; border-radius: 50px; font-weight: 700; text-decoration: none; width: fit-content; box-shadow: 0 10px 20px rgba(255, 107, 0, 0.4); opacity: 0; transform: translateY(30px); transition: 0.8s ease-out 0.7s; }
.slide.active .slide-title, .slide.active .slide-desc, .slide.active .slide-btn { opacity: 1; transform: translateY(0); }
.slider-dots { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 10; display: flex; gap: 10px; }
.dot { width: 12px; height: 12px; background: rgba(255,255,255,0.3); border-radius: 50%; cursor: pointer; transition: 0.3s; }
.dot.active { background: var(--primary); transform: scale(1.2); }

/* --- FLAŞ İNDİRİMLER --- */
.flash-wrapper { background: linear-gradient(135deg, #ff6b00 0%, #e65c00 100%); border-radius: 12px; padding: 20px; margin-bottom: 40px; position: relative; overflow: hidden; }
.flash-wrapper::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0IiBoZWlnaHQ9IjQiPgo8cmVjdCB3aWR0aD0iNCIgaGVpZ2h0PSI0IiBmaWxsPSIjZmZmIiBmaWxsLW9wYWNpdHk9IjAuMDUiLz4KPC9zdmc+'); opacity: 0.3; }
.flash-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; position: relative; z-index: 2; }
.flash-title { color: white; font-size: 20px; font-weight: 800; display: flex; align-items: center; gap: 10px; }
.flash-timer { background: white; color: #e65c00; padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: bold; }
.flash-scroll { display: flex; gap: 15px; overflow-x: auto; padding-bottom: 10px; scroll-behavior: smooth; -webkit-overflow-scrolling: touch; }
.flash-scroll::-webkit-scrollbar { height: 4px; }
.flash-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.5); border-radius: 4px; }

.mini-card { flex: 0 0 160px; background: white; border-radius: 10px; overflow: hidden; display: flex; flex-direction: column; text-decoration: none; position: relative; }
.mini-img-box { height: 140px; padding: 10px; display: flex; align-items: center; justify-content: center; position: relative; }
.mini-img-box img { max-height: 100%; max-width: 100%; object-fit: contain; }
.mini-img-box div { z-index: 20 !important; }
.mini-info { padding: 10px; text-align: center; flex: 1; display: flex; flex-direction: column; justify-content: space-between; }
.mini-title { font-size: 13px; font-weight: 600; color: var(--dark); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 5px; }
.mini-price { font-size: 16px; font-weight: 800; color: #e65c00; }
.mini-old { font-size: 11px; text-decoration: line-through; color: #94a3b8; }

/* --- KAMPANYA BANNER --- */
.promo-banner { background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('https://images.unsplash.com/photo-1504280390367-361c6d9f38f4?w=1200&q=80'); background-size: cover; background-position: center; background-attachment: fixed; border-radius: 16px; padding: 60px 40px; text-align: center; color: white; margin: 50px 0; position: relative; overflow: hidden; }
.promo-content h2 { font-size: 36px; font-weight: 900; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
.promo-content p { font-size: 16px; margin-bottom: 25px; opacity: 0.9; }
.btn-white { background: white; color: var(--dark); padding: 12px 35px; border-radius: 50px; font-weight: 700; text-decoration: none; transition: 0.3s; display: inline-block; }
.btn-white:hover { background: var(--primary); color: white; transform: scale(1.05); }

/* --- NORMAL ÜRÜN KARTLARI --- */
.section-title { font-size: 24px; font-weight: 800; color: var(--dark); margin: 40px 0 20px; padding-bottom: 15px; border-bottom: 2px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 20px; margin-bottom: 60px; }
.product-card { background: var(--white); border: 1px solid #e6e6e6; border-radius: 8px; overflow: hidden; transition: 0.2s; position: relative; display: flex; flex-direction: column; height: 100%; }
.product-card:hover { box-shadow: 0 10px 30px rgba(0,0,0,0.08); z-index: 2; }
.fav-btn-abs { position: absolute; top: 10px; right: 10px; width: 32px; height: 32px; background: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 10px rgba(0,0,0,0.1); cursor: pointer; z-index: 25; color: #999; transition: 0.2s; }
.fav-btn-abs:hover { color: #ef4444; }
.image-box { height: 220px; padding: 10px; background: #fff; display: flex; align-items: center; justify-content: center; position: relative; }
.image-box img { max-height: 100%; max-width: 100%; object-fit: contain; transition: 0.3s; }
.product-card:hover .image-box img { transform: scale(1.05); }
.image-box div { z-index: 20 !important; }
.info { padding: 15px; flex: 1; display: flex; flex-direction: column; }
.info h3 { font-size: 14px; margin: 0 0 8px; font-weight: 600; line-height: 1.4; height: 40px; overflow: hidden; color: var(--gray); }
.info h3 span { font-weight: 800; color: var(--dark); margin-right: 5px; } 
.price-box { margin-top: auto; }
.price { font-size: 18px; font-weight: 800; color: var(--primary); }
.old-price { font-size: 12px; text-decoration: line-through; color: var(--light-gray); margin-left: 5px; }
.add-hover-btn { width: 100%; background: var(--white); border: 1px solid var(--primary); color: var(--primary); padding: 8px; border-radius: 6px; font-size: 13px; font-weight: 600; cursor: pointer; margin-top: 10px; transition: 0.2s; display: flex; align-items: center; justify-content: center; gap: 5px; }
.add-hover-btn:hover { background: var(--primary); color: white; }

/* --- BUTONLAR --- */
.btn-fill { flex: 1; padding: 10px; background: var(--dark); color: white; border-radius: 8px; text-align: center; font-size: 13px; font-weight: 600; cursor: pointer; transition: 0.2s; display: flex; align-items: center; justify-content: center; gap: 8px; border: none; text-decoration: none; }
.btn-fill:hover { background: var(--primary); color: white; }
.btn-trash { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; padding: 12px; border-radius: 8px; background: #fff1f2; color: #e11d48; border: 1px solid #fda4af; font-weight: 600; font-size: 13px; margin-top: 20px; text-decoration: none; transition: 0.3s; cursor: pointer; }
.btn-trash:hover { background: #e11d48; color: white; border-color: #e11d48; box-shadow: 0 4px 12px rgba(225, 29, 72, 0.2); }

/* --- ÜRÜN DETAY --- */
.breadcrumb { margin: 20px 0; color: var(--light-gray); font-size: 13px; }
.product-detail-container { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; margin-bottom: 50px; background: #fff; padding: 30px; border-radius: 16px; border: 1px solid var(--border); }
.pd-image-gallery { border: 1px solid #eee; border-radius: 8px; padding: 20px; display: flex; align-items: center; justify-content: center; height: 500px; background: #fff; position: relative; }
.pd-image-gallery img { max-height: 100%; object-fit: contain; }
.shipping-timer { background: #fff7ed; color: #c2410c; padding: 12px; border-radius: 8px; font-size: 13px; display: flex; align-items: center; gap: 10px; margin-bottom: 20px; border: 1px solid #ffedd5; }
.pd-title { font-size: 24px; font-weight: 600; color: var(--gray); margin-bottom: 15px; line-height: 1.3; }
.pd-title span { font-weight: 800; color: var(--dark); display: block; margin-bottom: 5px; font-size: 28px; }
.pd-price-box { margin-bottom: 25px; }
.pd-current-price { font-size: 32px; font-weight: 800; color: var(--primary); }
.pd-old-price { text-decoration: line-through; color: var(--light-gray); font-size: 16px; margin-left: 10px; }
.pd-tags { display: flex; gap: 10px; margin-bottom: 25px; }
.pd-tag { display: flex; align-items: center; gap: 5px; font-size: 12px; background: #f0fdf4; color: #15803d; padding: 5px 10px; border-radius: 4px; font-weight: 600; border: 1px solid #bbf7d0; }
.pd-actions { display: flex; gap: 15px; align-items: center; }
.btn-add-large { flex: 2; padding: 16px; font-size: 16px; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: white; border: none; border-radius: 8px; font-weight: 700; cursor: pointer; box-shadow: 0 4px 15px rgba(255, 107, 0, 0.2); transition: 0.3s; }
.btn-add-large:hover { transform: translateY(-2px); }
.btn-fav-large { width: 56px; height: 56px; border-radius: 8px; border: 1px solid #e2e8f0; display: flex; align-items: center; justify-content: center; font-size: 22px; color: var(--light-gray); cursor: pointer; transition: 0.3s; }
.btn-fav-large:hover { border-color: var(--primary); color: var(--primary); background: #fff7ed; }
.pd-tabs-container { background: #fff; border-radius: 16px; border: 1px solid var(--border); overflow: hidden; margin-bottom: 40px; }
.pd-tabs-header { display: flex; background: #f8fafc; border-bottom: 1px solid var(--border); }
.tab-link { padding: 15px 30px; font-weight: 600; color: var(--light-gray); cursor: pointer; transition: 0.3s; border-bottom: 3px solid transparent; }
.tab-link.active { color: var(--primary); border-bottom-color: var(--primary); background: #fff; }
.tab-content { padding: 30px; display: none; line-height: 1.8; color: var(--gray); }
.tab-content.active { display: block; }

/* --- HESAP SAYFASI STİLLERİ --- */
.account-container { display: flex; gap: 30px; margin-top: 30px; margin-bottom: 50px; min-height: 600px; }
.account-sidebar { width: 260px; flex-shrink: 0; }
.account-content { flex: 1; background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 30px; box-shadow: var(--shadow); }
.section-head { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #e2e8f0; padding-bottom: 20px; margin-bottom: 25px; }
.section-title { font-size: 20px; font-weight: 700; color: #0f172a; margin: 0; }
.btn-sm { padding: 8px 20px; font-size: 13px; width: auto !important; display: inline-flex; align-items: center; gap: 8px; height: 36px; }

/* --- FOOTER --- */
.main-footer { background: var(--dark); color: #94a3b8; padding: 70px 0 30px; margin-top: auto; border-top: 4px solid var(--primary); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; margin-bottom: 50px; }
.footer-col h3 { color: var(--white); font-size: 18px; font-weight: 700; margin-bottom: 25px; position: relative; display: inline-block; }
.footer-col h3::after { content: ''; position: absolute; bottom: -8px; left: 0; width: 40px; height: 3px; background: var(--primary); border-radius: 2px; }
.footer-col p { font-size: 14px; line-height: 1.8; margin-bottom: 20px; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: #94a3b8; font-size: 14px; transition: 0.3s; display: flex; align-items: center; gap: 8px; }
.footer-links a:hover { color: var(--primary); padding-left: 5px; }
.social-links { display: flex; gap: 10px; margin-top: 20px; }
.social-links a { width: 40px; height: 40px; background: rgba(255,255,255,0.05); display: flex; align-items: center; justify-content: center; border-radius: 50%; color: white; transition: 0.3s; }
.social-links a:hover { background: var(--primary); transform: translateY(-3px); }
.copyright { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; text-align: center; font-size: 13px; color: #64748b; }

/* --- MOBİL UYUM (DÜZELTİLDİ) --- */
.mobile-toggle, .bottom-nav, .mobile-menu, .mobile-menu-overlay { display: none !important; }

@media (max-width: 991px) {
    .navbar { height: auto; flex-wrap: wrap; padding: 15px 20px; }
    .search-box { display: block !important; order: 3; width: 100%; margin: 15px 0 5px 0; max-width: none; }
    .desktop-menu, .top-bar { display: none !important; }
    .nav-right { margin-left: auto; }
    .mobile-toggle { display: block !important; font-size: 24px; color: var(--dark); cursor: pointer; }
    
    .bottom-nav { display: flex !important; position: fixed; bottom: 0; left: 0; width: 100%; background: var(--white); box-shadow: 0 -5px 20px rgba(0,0,0,0.05); padding: 12px 0; justify-content: space-around; z-index: 9999; border-top: 1px solid var(--border); }
    .nav-link { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--light-gray); font-size: 10px; font-weight: 600; }
    .nav-link i { font-size: 20px; }
    .nav-link.active { color: var(--primary); }

    .mobile-menu { display: block !important; position: fixed; top: 0; left: -100%; width: 280px; height: 100%; background: var(--white); z-index: 2000; padding: 25px; transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1); box-shadow: 10px 0 30px rgba(0,0,0,0.1); }
    .mobile-menu.open { left: 0; }
    .mobile-menu-overlay { display: block !important; position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 1500; opacity: 0; visibility: hidden; transition: 0.3s; backdrop-filter: blur(2px); }
    .mobile-menu-overlay.open { opacity: 1; visibility: visible; }
    .mobile-head { display: flex !important; justify-content: space-between; align-items: center; margin-bottom: 30px; border-bottom: 1px solid #eee; padding-bottom: 15px; }
    .mobile-link { display: flex; align-items: center; gap: 15px; padding: 15px 0; color: var(--gray); font-weight: 600; border-bottom: 1px solid #f1f5f9; font-size: 15px; }
    .mobile-link i { width: 25px; color: var(--primary); }
    
    body { padding-bottom: 80px; }
    .hero-slider { height: 320px; border-radius: 12px; margin: 20px 0; width: 100%; box-shadow: none; }
    .slide-content { padding: 0 15px; text-align: center; align-items: center; justify-content: center; }
    .slide-title { font-size: 26px; margin-bottom: 10px; }
    .slide-desc { font-size: 14px; margin-bottom: 20px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
    .slide-btn { padding: 10px 25px; font-size: 14px; }
    
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .flash-wrapper { padding: 15px; border-radius: 12px; margin: 0 0 30px 0; width: 100%; }
    .mini-card { flex: 0 0 140px; }
    .promo-banner { background-attachment: scroll; padding: 40px 20px; border-radius: 12px; margin: 30px 0; width: 100%; }
    .promo-content h2 { font-size: 24px; }
    
    /* ÜRÜN DETAY MOBİL */
    .product-detail-container { grid-template-columns: 1fr; gap: 20px; padding: 20px; }
    .pd-image-gallery { height: 350px; }
    .pd-title span { font-size: 22px; }
    .pd-actions { flex-direction: column; }
    .btn-add-large, .btn-fav-large { width: 100%; }
    
    /* HESAP SAYFASI MOBİL */
    .account-container { flex-direction: column; }
    .account-sidebar { width: 100%; }
    .form-grid { grid-template-columns: 1fr; }
    .addr-grid { grid-template-columns: 1fr; }
}

/* --- EKSTRA ÖZELLİKLER --- */

/* WhatsApp Butonu */
.whatsapp-btn {
    position: fixed; bottom: 30px; right: 30px; z-index: 9999;
    background: #25d366; color: white; width: 60px; height: 60px;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 35px; box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: 0.3s; animation: pulse-green 2s infinite;
}
.whatsapp-btn:hover { transform: scale(1.1); background: #20ba5a; }
@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Benzer Ürünler Slider */
.related-wrapper { margin-top: 60px; border-top: 1px solid var(--border); padding-top: 40px; }
.related-title { font-size: 22px; font-weight: 800; color: var(--dark); margin-bottom: 20px; }
.related-scroll { display: flex; gap: 15px; overflow-x: auto; padding-bottom: 15px; scroll-behavior: smooth; }
.related-scroll::-webkit-scrollbar { height: 6px; }
.related-scroll::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 10px; }
.related-card { 
    flex: 0 0 200px; background: white; border: 1px solid var(--border); 
    border-radius: 10px; overflow: hidden; position: relative; transition: 0.2s; 
}
.related-card:hover { border-color: var(--primary); transform: translateY(-3px); }
.r-img { height: 160px; padding: 10px; display: flex; align-items: center; justify-content: center; }
.r-img img { max-height: 100%; max-width: 100%; object-fit: contain; }
.r-info { padding: 12px; border-top: 1px solid #f1f5f9; }
.r-title { font-size: 13px; font-weight: 600; color: var(--dark); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 5px; }
.r-price { font-size: 15px; font-weight: 800; color: var(--primary); }

@media (max-width: 768px) {
    .whatsapp-btn { bottom: 80px; right: 20px; width: 50px; height: 50px; font-size: 28px; }
    .related-card { flex: 0 0 160px; }
}