/* assets/css/style.css - GÜNCEL TAM HALİ (MODERN NEON TASARIM) */

/* --- 1. FONTLAR VE TEMEL AYARLAR --- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

:root {
    --bg-body: #F5F7FA;
    --bg-card: #FFFFFF;
    --primary: #4318FF;
    --primary-soft: #EFF4FF;
    --secondary: #6AD2FF;
    --text-main: #2B3674;
    --text-sub: #A3AED0;
    --success: #05CD99;
    --danger: #EE5D50;
    
    --radius-l: 24px;
    --radius-m: 16px;
    --radius-s: 10px;
    
    --shadow-card: 0px 18px 40px rgba(112, 144, 176, 0.12);
    --shadow-hover: 0px 25px 50px rgba(112, 144, 176, 0.22);
}

body {
    background-color: var(--bg-body);
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a { text-decoration: none; transition: all 0.3s ease; }
ul { list-style: none; padding: 0; margin: 0; }

.ls-1 { letter-spacing: 1px; }
.z-index-2 { position: relative; z-index: 2; }
.hover-bg-white:hover { background: white !important; color: var(--primary) !important; box-shadow: 0 5px 15px rgba(0,0,0,0.1); }
.transition-all { transition: all 0.3s ease; }

/* --- 2. HEADER --- */
.navbar {
    border-bottom: 1px solid rgba(0,0,0,0.05);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}
.nav-link-pro {
    font-weight: 700; text-transform: uppercase; color: #333 !important;
    font-size: 0.9rem; padding: 10px 18px !important;
}
.nav-link-pro:hover { color: var(--primary) !important; }

/* --- 3. YENİ HERO SECTION (NEON TASARIM) --- */
.hero-section {
    background: radial-gradient(circle at 50% -20%, #3a1c71 0%, #2b1055 40%, #0f0c29 100%) !important;
    padding: 100px 0 120px;
    border-radius: 0 0 50px 50px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
    overflow: hidden;
    position: relative;
    margin-bottom: 20px;
}

.hero-glow {
    position: absolute; top: -100px; left: 50%; transform: translateX(-50%);
    width: 80%; height: 400px;
    background: radial-gradient(ellipse at center, rgba(86, 204, 242, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
    pointer-events: none; z-index: 0;
}

.hero-badge {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: #ffc107; font-weight: 600;
    font-size: 0.85rem; letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.hero-section h1 {
    font-weight: 800; letter-spacing: -1px; line-height: 1.2;
    text-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.text-gradient-cyan {
    background: linear-gradient(to right, #4facfe 0%, #00f2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
    filter: drop-shadow(0 0 20px rgba(0, 242, 254, 0.3));
}

/* YENİ ARAMA KUTUSU */
.search-box-ultra {
    background: #ffffff; border-radius: 60px; padding: 6px;
    display: flex; align-items: center; max-width: 750px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border: 4px solid rgba(255, 255, 255, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.search-box-ultra:focus-within {
    transform: translateY(-2px);
    box-shadow: 0 20px 50px rgba(67, 24, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.3);
}
.search-icon { color: #4318FF; font-size: 1.2rem; margin-left: 20px; margin-right: 15px; }
.search-box-ultra input {
    border: none; background: transparent; flex-grow: 1;
    padding: 12px 0; font-size: 1rem; color: #333; font-weight: 500; outline: none;
}
.btn-search-ultra {
    background: linear-gradient(135deg, #6200ea 0%, #7c4dff 100%);
    color: white; border: none; padding: 12px 35px;
    border-radius: 50px; font-weight: 700; font-size: 1rem;
    cursor: pointer; transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(98, 0, 234, 0.4);
}
.btn-search-ultra:hover {
    background: linear-gradient(135deg, #7c4dff 0%, #6200ea 100%);
    transform: scale(1.05); box-shadow: 0 8px 25px rgba(98, 0, 234, 0.6);
}

/* POPÜLER ETİKETLER */
.popular-tag {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.8);
    padding: 6px 16px; border-radius: 20px;
    font-size: 0.85rem; text-decoration: none;
    transition: all 0.2s ease;
}
.popular-tag:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white; border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

/* ANİMASYONLAR */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.animate-up { animation: fadeInUp 0.8s ease forwards; opacity: 0; }
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

/* --- 4. SIDEBAR --- */
.filter-sidebar {
    position: sticky; top: 100px;
    background: var(--bg-card);
    border-radius: var(--radius-l);
    padding: 25px;
    box-shadow: var(--shadow-card);
    border: none;
}
.filter-option { display: block; cursor: pointer; margin-bottom: 8px; }
.filter-option input { display: none; }
.filter-chip {
    display: flex; justify-content: space-between; align-items: center;
    padding: 10px 15px; background: #f8f9fa;
    border: 1px solid #e9ecef; border-radius: 12px;
    color: #495057; font-weight: 500; font-size: 0.9rem;
    transition: all 0.2s ease;
}
.filter-chip:hover { background: #e9ecef; transform: translateX(3px); }
.filter-option input:checked + .filter-chip {
    background: var(--primary-soft);
    border-color: var(--primary);
    color: var(--primary);
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(67, 24, 255, 0.1);
}
.custom-scroll { max-height: 250px; overflow-y: auto; padding-right: 5px; }
.custom-scroll::-webkit-scrollbar { width: 5px; }
.custom-scroll::-webkit-scrollbar-thumb { background: #dee2e6; border-radius: 10px; }

/* --- 5. ÜRÜN KARTLARI --- */
.product-card {
    background: var(--bg-card);
    border-radius: var(--radius-l);
    box-shadow: var(--shadow-card);
    border: none;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    height: 100%; position: relative;
    overflow: hidden; padding: 15px;
}
.product-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); }

.card-img-wrapper {
    background: #F4F7FE; border-radius: var(--radius-m);
    height: 220px; display: flex;
    align-items: center; justify-content: center;
    position: relative; overflow: hidden; margin-bottom: 15px;
}
.card-img-top {
    max-height: 85%; max-width: 85%;
    object-fit: contain; transition: transform 0.5s ease;
}
.product-card:hover .card-img-top { transform: scale(1.1); }

.product-brand {
    color: var(--text-sub); font-size: 0.75rem;
    font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.5px; margin-bottom: 5px;
}
.product-title {
    font-size: 1.1rem; font-weight: 700; color: var(--text-main);
    margin-bottom: 10px; line-height: 1.4;
    display: -webkit-box; -webkit-line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
}
.spec-pill {
    display: inline-flex; align-items: center;
    background: var(--bg-body); color: var(--text-sub);
    font-size: 0.75rem; font-weight: 600;
    padding: 5px 10px; border-radius: 8px;
    margin-right: 5px; margin-bottom: 5px;
}
.price-tl { font-size: 1.3rem; font-weight: 800; color: var(--primary); line-height: 1; }

/* MOBİL BUTON */
.mobile-filter-btn {
    position: fixed; bottom: 20px; left: 50%;
    transform: translateX(-50%);
    background: var(--primary); color: white;
    padding: 14px 28px; border-radius: 50px;
    font-weight: 700; border: none;
    box-shadow: 0 10px 30px rgba(67, 24, 255, 0.4);
    z-index: 9999;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero-section { padding: 60px 0 80px; }
    .hero-section h1 { font-size: 2rem; }
    .search-box-ultra { padding: 4px; }
    .search-icon { margin-left: 15px; margin-right: 10px; font-size: 1rem; }
    .btn-search-ultra { padding: 10px 20px; font-size: 0.9rem; }
}