/* ============================================
   METUZZI - Ana Stil Dosyası

   RENK DEĞİŞTİRMEK İSTERSEN:
   Aşağıdaki :root kısmındaki renk kodlarını değiştir.
   Örn: --turuncu: #FF6200  yerine  --turuncu: #FF0000 yaz
   ============================================ */

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Google Translate üst bar / araç ipucunu gizle */
.goog-te-banner-frame, .skiptranslate { display: none !important; }
.goog-tooltip, #goog-gt-tt, .goog-te-balloon-frame { display: none !important; }
.goog-text-highlight { background: none !important; box-shadow: none !important; }
body { top: 0 !important; }

html, body {
    overflow-x: hidden;
    max-width: 100%;
}

:root {
    --turuncu: #FF6200;
    --turuncu-acik: #FF7A20;
    --turuncu-hover: #E55500;
    --beyaz: #FFFFFF;
    --gri-acik: #F4F4F4;
    --gri: #EBEBEB;
    --gri-koyu: #4A4A4A;
    --baslik: #2C2C2C;
    --siyah: #1A1A1A;
    --font-baslik: 'Montserrat', sans-serif;
    --font-govde: 'Montserrat', sans-serif;
    --shadow: 0 2px 15px rgba(0,0,0,0.08);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.12);
    --radius: 8px;
    --transition: all 0.3s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-govde);
    color: var(--gri-koyu);
    background: var(--beyaz);
    line-height: 1.7;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-baslik);
    color: var(--baslik);
    font-weight: 700;
    line-height: 1.3;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-gray { background: var(--gri-acik); }

/* --- BUTONLAR --- */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-family: var(--font-baslik);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary { background: var(--turuncu); color: var(--beyaz); }
.btn-primary:hover {
    background: var(--turuncu-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(232,100,12,0.3);
}

.btn-outline { background: transparent; color: var(--turuncu); border: 2px solid var(--turuncu); }
.btn-outline:hover { background: var(--turuncu); color: var(--beyaz); transform: translateY(-2px); }

.btn-white { background: var(--beyaz); color: var(--turuncu); }
.btn-white:hover { background: var(--gri-acik); transform: translateY(-2px); }

.btn-small { padding: 10px 22px; font-size: 0.85rem; }

/* --- SECTION BAŞLIK --- */
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 {
    font-size: 2.2rem;
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}
.section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--turuncu);
    margin: 12px auto 0;
}
.section-title p { color: var(--gri-koyu); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

/* ============================================
   TOP BAR
   ============================================ */
.top-bar { background: var(--siyah); color: var(--beyaz); padding: 8px 0; font-size: 0.85rem; }
.top-bar .container { display: flex; justify-content: space-between; align-items: center; }
.top-bar-left { display: flex; gap: 25px; align-items: center; }
.top-bar-left a { color: rgba(255,255,255,0.8); display: flex; align-items: center; gap: 6px; }
.top-bar-left a:hover { color: var(--turuncu-acik); }
.top-bar-right { display: flex; gap: 15px; align-items: center; }
.lang-switch a { color: rgba(255,255,255,0.6); padding: 2px 6px; font-weight: 600; }
.lang-switch a.active, .lang-switch a:hover { color: var(--turuncu-acik); }
.top-bar-social { display: flex; gap: 10px; }
.top-bar-social a { color: rgba(255,255,255,0.6); }
.top-bar-social a:hover { color: var(--turuncu-acik); }

/* ============================================
   HEADER / NAVİGASYON
   ============================================ */
.header {
    background: #FF6200;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}
.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    padding-bottom: 12px;
}
.logo a {
    display: flex;
    align-items: center;
}
.site-logo {
    height: 60px;
    width: auto;
    transition: var(--transition);
}
.site-logo:hover {
    opacity: 0.8;
}

.nav-menu { display: flex; gap: 0; align-items: center; }
.nav-menu > li { position: relative; }
.nav-menu > li > a {
    display: block;
    padding: 20px 18px;
    font-family: var(--font-baslik);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--beyaz);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
}
.nav-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 12px;
    left: 18px;
    right: 18px;
    height: 2px;
    background: var(--beyaz);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}
.nav-menu > li:hover > a::after,
.nav-menu > li > a.active::after { transform: scaleX(1); }
.nav-menu > li:hover > a { color: rgba(255,255,255,0.8); }

/* Dropdown */
.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--beyaz);
    box-shadow: var(--shadow-hover);
    border-radius: 0 0 var(--radius) var(--radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
    border-top: 3px solid var(--turuncu);
}
.nav-menu > li:hover > .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li a {
    display: block;
    padding: 12px 20px;
    font-size: 0.9rem;
    color: var(--gri-koyu);
    border-bottom: 1px solid var(--gri-acik);
    transition: var(--transition);
}
.dropdown li:last-child a { border-bottom: none; }
.dropdown li a:hover { background: var(--gri-acik); color: var(--turuncu); padding-left: 25px; }

/* Mega Menu */
.nav-menu > li.has-mega-menu { position: static; }
.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--beyaz);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
    border-top: 3px solid var(--turuncu);
    padding: 30px 0;
}
.nav-menu > li.has-mega-menu:hover > .mega-menu {
    opacity: 1; visibility: visible; transform: translateY(0);
}
.mega-menu-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
.mega-menu-categories { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.mega-menu-col h4 {
    color: var(--siyah); font-size: 1rem; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--gri-acik); text-transform:none;
}
.mega-menu-col h4 a { color: inherit; transition: color 0.2s; }
.mega-menu-col h4 a:hover { color: var(--turuncu); }
.mega-menu-col ul { list-style: none; padding: 0; margin: 0; }
.mega-menu-col ul li a {
    display: block; color: var(--gri-koyu); padding: 5px 0; font-size: 0.85rem; font-weight:500; font-family:var(--font-ana); text-transform:none; position: relative; padding-left: 14px; transition: var(--transition);
}
.mega-menu-col ul li a::before {
    content: '❯'; position: absolute; left: 0; font-size: 0.6rem; color: var(--turuncu); top: 8px; transition: var(--transition); opacity: 0.5;
}
.mega-menu-col ul li a:hover { color: var(--turuncu); padding-left: 18px; }
.mega-menu-col ul li a:hover::before { opacity: 1; }

.mega-menu-featured { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.mega-featured-item { display: block; border-radius: 8px; overflow: hidden; position: relative; aspect-ratio: 4/3; }
.mega-featured-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.mega-featured-item:hover img { transform: scale(1.1); }

.nav-search { display: flex; align-items: center; margin-left: 10px; cursor: pointer; padding: 10px; color: var(--beyaz); }
.nav-search:hover { color: rgba(255,255,255,0.8); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 10px; z-index: 1001; }
.hamburger span { display: block; width: 26px; height: 2px; background: var(--beyaz); transition: var(--transition); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translateY(10px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translateY(-10px); }

/* Arama Overlay */
.search-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.9); z-index: 2000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transition: var(--transition);
}
.search-overlay.active { opacity: 1; visibility: visible; }
.search-overlay form { width: 90%; max-width: 600px; }
.search-overlay input {
    width: 100%; padding: 20px; font-size: 1.5rem;
    border: none; border-bottom: 3px solid var(--turuncu);
    background: transparent; color: var(--beyaz); outline: none;
    font-family: var(--font-govde);
}
.search-overlay .close-search { position: absolute; top: 30px; right: 30px; color: var(--beyaz); font-size: 2rem; cursor: pointer; }

/* Ürün kategori filtreleri */
.kategori-link { transition: color 0.2s; }
.kategori-link.active { color: var(--turuncu); font-weight: 700; }
.kategori-sayi { color: #999; font-size: 0.8em; font-weight: 500; }
.kategori-ana { font-weight: 600; }
.alt-kategori { margin: 2px 0 4px 12px; padding-left: 10px; border-left: 2px solid var(--gri); }
.alt-kategori label { padding: 4px 0; }
.alt-kategori .kategori-link { font-size: 0.82rem; }
.kategori-link:hover { color: var(--turuncu); }

/* Görsel yakında placeholder */
.urun-placeholder {
    width: 100%; min-height: 220px; display: flex;
    align-items: center; justify-content: center;
    background: var(--gri-acik); color: var(--gri-koyu);
    font-size: 0.9rem; font-weight: 500; border-radius: 8px;
}

/* Sidebar masaüstü düzenlemeleri */
.sidebar-mobile-header { display: none; }
.sidebar-apply-btn {
    width: 100%; margin-top: 20px; padding: 12px;
    background: var(--turuncu); color: white; border: none;
    border-radius: 6px; font-family: var(--font-baslik);
    font-weight: 700; font-size: 0.95rem; cursor: pointer;
    transition: var(--transition);
}
.sidebar-apply-btn:hover { background: var(--turuncu-hover); }

/* Hakkımızda iki sütun */
.about-two-col {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 40px; align-items: center; margin-bottom: 50px;
}
.about-two-col--reverse .slide-left { order: 1; }
.about-two-col--reverse .slide-right { order: 2; }
.section-divider { width: 100%; height: 1px; background: #eaeaea; margin: 0 auto 60px; max-width: 800px; }
.istihdam-foto-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.istihdam-foto-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* Mobil filtre butonu — masaüstünde gizle */
.mobile-filter-bar { display: none; }

/* Mobil menü — masaüstünde gizle */
.mobile-menu-panel,
.mobile-menu-overlay { display: none !important; }

/* ============================================
   HERO SLIDER
   ============================================ */
.hero { position: relative; height: 85vh; min-height: 500px; overflow: hidden; }
.hero-slide {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    opacity: 0; transition: opacity 1s ease;
    background-size: cover; background-position: center;
    display: flex; align-items: center; justify-content: center;
}
.hero-slide.active { opacity: 1; z-index: 2; }
.hero-slide::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.8); z-index: 1;
}
.hero-slide-content {
    position: absolute; z-index: 10; text-align: center;
    bottom: 55px; left: 0; right: 0;
    padding: 0 20px;
    opacity: 0; transform: translateY(20px); transition: opacity 0.8s ease, transform 0.8s ease;
}
.hero-slide.active .hero-slide-content {
    opacity: 1; transform: translateY(0); transition-delay: 0.3s;
}
.hero-slide-content h1 { font-size: 1.6rem; color: var(--beyaz); margin-bottom: 12px; line-height: 1.2; font-family: var(--font-baslik); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.hero-slide-content .btn { margin: 0; font-size: 0.85rem; padding: 9px 22px; box-shadow: 0 4px 10px rgba(0,0,0,0.2); }

.hero-dots { position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%); display: flex; gap: 6px; z-index: 10; }
.hero-dots .dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,0.35); cursor: pointer; transition: var(--transition); }
.hero-dots .dot.active { background: rgba(255,255,255,0.9); transform: scale(1.1); }

.hero-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 10;
    background: rgba(255,255,255,0.15); color: var(--beyaz); border: none;
    width: 50px; height: 50px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 1.3rem; transition: var(--transition);
}
.hero-arrow:hover { background: var(--turuncu); }
.hero-arrow.prev { left: 30px; }
.hero-arrow.next { right: 30px; }

/* ============================================
   HAKKIMIZDA (Ana Sayfa)
   ============================================ */
.about-section .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-text h2 { font-size: 2rem; margin-bottom: 20px; }
.about-text h2 span { color: var(--turuncu); }
.about-text p { margin-bottom: 20px; line-height: 1.8; }
.about-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-item {
    background: var(--beyaz); padding: 25px 15px; border-radius: var(--radius);
    box-shadow: var(--shadow); text-align: center; transition: var(--transition);
}
.stat-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.stat-item .number { font-family: var(--font-baslik); font-size: 2rem; font-weight: 800; color: var(--turuncu); display: block; line-height: 1.2; }
.stat-item .label { font-size: 0.85rem; color: var(--gri-koyu); margin-top: 6px; display: block; }

/* ============================================
   KATEGORİ KARTLARI
   ============================================ */
.catalog-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }
.catalog-card { position: relative; border-radius: var(--radius); overflow: hidden; height: 350px; cursor: pointer; display: block; }
.catalog-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.catalog-card:hover img { transform: scale(1.08); }
.catalog-card .overlay {
    position: absolute; bottom: 0; left: 0; width: 100%; padding: 25px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7)); color: var(--beyaz);
    transition: var(--transition);
}
.catalog-card:hover .overlay { background: linear-gradient(transparent, rgba(232,100,12,0.85)); }
.catalog-card .overlay h3 { font-size: 1.3rem; color: var(--beyaz); margin-bottom: 5px; }
.catalog-card .overlay .btn-small { opacity: 0; transform: translateY(10px); transition: var(--transition); }
.catalog-card:hover .overlay .btn-small { opacity: 1; transform: translateY(0); }

/* ============================================
   PROJE KARTLARI
   ============================================ */
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.project-card { position: relative; border-radius: var(--radius); overflow: hidden; height: 300px; display: block; }
.project-card.large { grid-column: span 2; height: 400px; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.project-card:hover img { transform: scale(1.05); }
.project-card .overlay {
    position: absolute; bottom: 0; left: 0; width: 100%; padding: 25px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7)); color: var(--beyaz);
}
.project-card .overlay h3 { color: var(--beyaz); font-size: 1.2rem; margin-bottom: 5px; }
.project-card .overlay .tag {
    display: inline-block; background: var(--turuncu); color: var(--beyaz);
    padding: 3px 10px; border-radius: 3px; font-size: 0.75rem; font-weight: 600; margin-bottom: 8px;
}
.project-card .overlay .location { font-size: 0.85rem; opacity: 0.8; }

/* ============================================
   REFERANSLAR SLIDER
   ============================================ */
.references-wrapper { overflow: hidden; padding: 20px 0; }
.references-track { display: flex; gap: 50px; animation: scroll 30s linear infinite; align-items: center; }
.references-track img { height: 80px; width: auto; filter: grayscale(100%); opacity: 0.5; transition: var(--transition); }
.references-track img:hover { filter: grayscale(0%); opacity: 1; }
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ============================================
   FUAR KARTLARI
   ============================================ */
.fair-cards { display: flex; flex-wrap: wrap; justify-content: center; gap: 25px; }
.fair-cards .fair-card { flex: 0 1 340px; }
.fair-card {
    background: var(--beyaz); border-radius: var(--radius); padding: 30px;
    box-shadow: var(--shadow); border-left: 4px solid var(--turuncu); transition: var(--transition);
}
.fair-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.fair-card .date { display: inline-block; background: var(--turuncu); color: var(--beyaz); padding: 5px 12px; border-radius: 4px; font-size: 0.8rem; font-weight: 600; margin-bottom: 15px; }
.fair-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.fair-card .location { color: var(--gri-koyu); font-size: 0.9rem; }
.fair-card .stand { color: var(--turuncu); font-weight: 600; font-size: 0.85rem; margin-top: 10px; }

/* ============================================
   BLOG KARTLARI
   ============================================ */
.blog-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }
.blog-card { background: var(--beyaz); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.blog-card .image { height: 200px; overflow: hidden; }
.blog-card .image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.blog-card:hover .image img { transform: scale(1.05); }
.blog-card .content { padding: 20px; }
.blog-card .meta { display: flex; gap: 15px; font-size: 0.8rem; color: var(--gri-koyu); margin-bottom: 10px; }
.blog-card .meta .category { color: var(--turuncu); font-weight: 600; }
.blog-card h3 { font-size: 1rem; margin-bottom: 10px; line-height: 1.4; }
.blog-card h3 a:hover { color: var(--turuncu); }
.blog-featured { grid-column: span 2; }
.blog-featured .image { height: 300px; }
.blog-featured h3 { font-size: 1.3rem; }

/* ============================================
   E-BÜLTEN
   ============================================ */
.newsletter { background: var(--siyah); color: var(--beyaz); padding: 60px 0; }
.newsletter .container { text-align: center; }
.newsletter h2 { color: var(--beyaz); font-size: 1.8rem; margin-bottom: 10px; }
.newsletter p { color: rgba(255,255,255,0.7); margin-bottom: 30px; }
.newsletter-form { display: flex; gap: 10px; max-width: 500px; margin: 0 auto 15px; }
.newsletter-form input { flex: 1; padding: 14px 20px; border: none; border-radius: var(--radius); font-size: 1rem; font-family: var(--font-govde); outline: none; }
.newsletter-form input:focus { box-shadow: 0 0 0 3px rgba(232,100,12,0.3); }
.newsletter .kvkk { font-size: 0.8rem; color: rgba(255,255,255,0.5); }
.newsletter .kvkk a { color: var(--turuncu-acik); text-decoration: underline; }

/* ============================================
   FOOTER
   ============================================ */
.footer { background: var(--siyah); color: rgba(255,255,255,0.7); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-col h3 { color: var(--beyaz); font-size: 1.1rem; margin-bottom: 20px; position: relative; }
.footer-col h3::after { content: ''; display: block; width: 30px; height: 2px; background: var(--turuncu); margin-top: 8px; }
.footer-logo { height: 55px; width: auto; margin-bottom: 20px; display: block; transition: var(--transition); }
.footer-logo:hover { opacity: 0.8; }
.footer-about p { font-size: 0.9rem; line-height: 1.8; margin-bottom: 20px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(255,255,255,0.1); color: var(--beyaz); transition: var(--transition);
}
.footer-social a:hover { background: var(--turuncu); transform: translateY(-3px); }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 0.9rem; transition: var(--transition); }
.footer-links a:hover { color: var(--turuncu-acik); padding-left: 5px; }
.footer-contact li { display: flex; gap: 10px; margin-bottom: 15px; font-size: 0.9rem; align-items: flex-start; }
.footer-contact .icon { color: var(--turuncu); font-size: 1.1rem; margin-top: 2px; }
.footer-bottom { padding: 20px 0; text-align: center; font-size: 0.85rem; color: rgba(255,255,255,0.4); }
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: var(--turuncu-acik); }

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb { background: var(--gri-acik); padding: 15px 0; font-size: 0.85rem; }
.breadcrumb a { color: var(--gri-koyu); }
.breadcrumb a:hover { color: var(--turuncu); }
.breadcrumb .separator { color: var(--gri); margin: 0 5px; }
.breadcrumb .current { color: var(--turuncu); font-weight: 600; }

/* ============================================
   SAYFA HERO (İç Sayfalar)
   ============================================ */
.page-hero { background: var(--gri-acik); padding: 60px 0; text-align: center; position: relative; }
.page-hero h1 { color: var(--baslik); font-size: 2.5rem; margin-bottom: 10px; font-weight: 700; }
.page-hero p { color: var(--gri-koyu); font-size: 1.1rem; }

/* ============================================
   ÜRÜNLER
   ============================================ */
.products-layout { display: grid; grid-template-columns: 190px 1fr; gap: 36px; }
.sidebar { position: sticky; top: 100px; align-self: start; }
.filter-group { margin-bottom: 22px; }
.filter-group h4 { font-size: 0.95rem; margin-bottom: 10px; padding-bottom: 8px; border-bottom: 2px solid var(--turuncu); }
.filter-group label { display: flex; align-items: center; gap: 8px; padding: 5px 0; cursor: pointer; font-size: 0.88rem; transition: var(--transition); }
.filter-group label:hover { color: var(--turuncu); }
.filter-group input[type="checkbox"] { accent-color: var(--turuncu); width: 16px; height: 16px; }

.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.product-card {
    background: var(--beyaz); border-radius: 12px; overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06); transition: var(--transition);
    display: flex; flex-direction: column; border: 1px solid #f0f0f0;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 12px 28px rgba(0,0,0,0.12); }
.product-card .image {
    height: 280px; overflow: hidden; position: relative;
    background: #fff; display: flex; align-items: center; justify-content: center;
}
.product-card .image img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform 0.5s ease; }
.product-card:hover .image img { transform: scale(1.06); }
.product-card .info { padding: 16px 14px 18px; text-align: center; display: flex; flex-direction: column; align-items: center; flex: 1; }
.product-card h3 { font-size: 0.95rem; margin-bottom: 4px; letter-spacing: 0.3px; }
.product-card h3 a:hover { color: var(--turuncu); }
.product-card .desc { font-size: 0.75rem; color: var(--gri-koyu); margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px; }
.product-card .info .btn { margin-top: auto; padding: 9px 26px; font-size: 0.8rem; }

.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 40px; }
.pagination a, .pagination span {
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: var(--radius); font-weight: 600; font-size: 0.9rem; transition: var(--transition);
}
.pagination a { background: var(--gri-acik); color: var(--baslik); }
.pagination a:hover { background: var(--turuncu); color: var(--beyaz); }
.pagination span.active { background: var(--turuncu); color: var(--beyaz); }

/* ============================================
   ÜRÜN DETAY
   ============================================ */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.gallery-main { border-radius: var(--radius); overflow: hidden; margin-bottom: 15px; }
.gallery-main img { width: 100%; height: 450px; object-fit: cover; }
.gallery-thumbs { display: flex; gap: 10px; }
.gallery-thumbs img { width: 100px; height: 80px; object-fit: cover; border-radius: 4px; cursor: pointer; opacity: 0.6; transition: var(--transition); border: 2px solid transparent; }
.gallery-thumbs img:hover, .gallery-thumbs img.active { opacity: 1; border-color: var(--turuncu); }
.product-info h1 { font-size: 2rem; margin-bottom: 5px; }
.product-info .sku { color: var(--gri-koyu); font-size: 0.9rem; margin-bottom: 15px; }
.product-info .description { line-height: 1.8; margin-bottom: 30px; }

.spec-table { width: 100%; margin-bottom: 30px; }
.spec-table caption { text-align: left; font-family: var(--font-baslik); font-weight: 700; font-size: 1.1rem; margin-bottom: 10px; color: var(--baslik); }
.spec-table tr { border-bottom: 1px solid var(--gri); }
.spec-table td { padding: 10px 0; font-size: 0.9rem; }
.spec-table td:first-child { font-weight: 600; color: var(--baslik); width: 40%; }
.product-cta { display: flex; gap: 15px; margin-top: 20px; }

/* ============================================
   PROJELER
   ============================================ */
.filter-tabs { display: flex; justify-content: center; gap: 10px; margin-bottom: 40px; flex-wrap: wrap; }
.filter-tabs a {
    padding: 8px 20px; border-radius: 30px; font-size: 0.9rem; font-weight: 600;
    border: 2px solid var(--gri); color: var(--gri-koyu); transition: var(--transition);
}
.filter-tabs a:hover, .filter-tabs a.active { border-color: var(--turuncu); color: var(--turuncu); background: rgba(232,100,12,0.05); }

.project-hero { height: 50vh; min-height: 350px; background-size: cover; background-position: center; position: relative; }
.project-hero::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(transparent 50%, rgba(0,0,0,0.7)); }
.project-hero .content { position: absolute; bottom: 40px; left: 0; width: 100%; z-index: 1; }
.project-hero h1 { color: var(--beyaz); font-size: 2.5rem; }

.project-info-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 40px 0; }
.project-info-item { text-align: center; padding: 20px; background: var(--gri-acik); border-radius: var(--radius); }
.project-info-item .label { font-size: 0.8rem; color: var(--gri-koyu); margin-bottom: 5px; text-transform: uppercase; }
.project-info-item .value { font-family: var(--font-baslik); font-weight: 700; color: var(--baslik); }

.project-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin: 40px 0; }
.project-gallery img { width: 100%; height: 250px; object-fit: cover; border-radius: var(--radius); cursor: pointer; transition: var(--transition); }
.project-gallery img:hover { transform: scale(1.02); box-shadow: var(--shadow-hover); }

/* ============================================
   REFERANSLAR
   ============================================ */
.references-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.reference-card {
    background: var(--beyaz); border-radius: var(--radius); padding: 20px 15px;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 10px; box-shadow: var(--shadow); transition: var(--transition);
}
.reference-card img { width: 100%; height: 80px; object-fit: contain; }
.reference-card span { font-size: 0.75rem; font-weight: 600; color: var(--baslik); text-align: center; line-height: 1.3; }
.reference-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }

/* ============================================
   BAYİLER
   ============================================ */
.dealer-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.dealer-list { display: flex; flex-direction: column; gap: 15px; }
.dealer-card { background: var(--beyaz); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); border-left: 4px solid var(--turuncu); }
.dealer-card h3 { font-size: 1rem; margin-bottom: 8px; }
.dealer-card p { font-size: 0.85rem; color: var(--gri-koyu); margin-bottom: 4px; }
.dealer-form { background: var(--gri-acik); border-radius: var(--radius); padding: 35px; }
.dealer-form h3 { font-size: 1.3rem; margin-bottom: 25px; }

/* ============================================
   FORM STİLLERİ
   ============================================ */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; color: var(--baslik); }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 12px 16px; border: 2px solid var(--gri);
    border-radius: var(--radius); font-size: 0.95rem; font-family: var(--font-govde);
    transition: var(--transition); background: var(--beyaz); outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--turuncu); box-shadow: 0 0 0 3px rgba(232,100,12,0.1); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.form-check { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 20px; }
.form-check input[type="checkbox"] { accent-color: var(--turuncu); width: 18px; height: 18px; margin-top: 3px; }
.form-check label { font-size: 0.85rem; color: var(--gri-koyu); line-height: 1.5; }
.form-check a { color: var(--turuncu); text-decoration: underline; }

/* ============================================
   İLETİŞİM
   ============================================ */
.contact-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 50px; }
.contact-info-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 50px; }
.contact-info-card { background: var(--gri-acik); border-radius: var(--radius); padding: 25px; text-align: center; }
.contact-info-card .icon { font-size: 1.8rem; color: var(--turuncu); margin-bottom: 10px; }
.contact-info-card h4 { font-size: 0.95rem; margin-bottom: 5px; }
.contact-info-card p { font-size: 0.85rem; color: var(--gri-koyu); }
.map-container { margin-top: 50px; border-radius: var(--radius); overflow: hidden; }
.map-container iframe { width: 100%; height: 400px; border: none; }

/* ============================================
   BLOG DETAY
   ============================================ */
.blog-detail { max-width: 800px; margin: 0 auto; }
.blog-detail-header { margin-bottom: 30px; }
.blog-detail-header .category { display: inline-block; background: var(--turuncu); color: var(--beyaz); padding: 4px 14px; border-radius: 4px; font-size: 0.8rem; font-weight: 600; margin-bottom: 15px; }
.blog-detail-header h1 { font-size: 2.2rem; margin-bottom: 15px; }
.blog-detail-header .meta { display: flex; gap: 20px; color: var(--gri-koyu); font-size: 0.9rem; }
.blog-detail .cover-image { width: 100%; height: 400px; object-fit: cover; border-radius: var(--radius); margin-bottom: 30px; }
.blog-detail .content { line-height: 1.9; font-size: 1.05rem; }
.blog-detail .content h2 { font-size: 1.5rem; margin: 30px 0 15px; }
.blog-detail .content h3 { font-size: 1.2rem; margin: 25px 0 10px; }
.blog-detail .content p { margin-bottom: 20px; }
.blog-detail .content ul, .blog-detail .content ol { margin: 15px 0; padding-left: 30px; list-style: disc; }
.blog-detail .tags { display: flex; gap: 10px; margin-top: 30px; flex-wrap: wrap; }
.blog-detail .tags a { padding: 5px 15px; background: var(--gri-acik); border-radius: 20px; font-size: 0.85rem; color: var(--gri-koyu); transition: var(--transition); }
.blog-detail .tags a:hover { background: var(--turuncu); color: var(--beyaz); }

.social-share { display: flex; gap: 10px; margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--gri); }
.social-share a {
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 50%; background: var(--gri-acik);
    color: var(--baslik); transition: var(--transition);
}
.social-share a:hover { background: var(--turuncu); color: var(--beyaz); }

.related-posts { margin-top: 60px; padding-top: 40px; border-top: 2px solid var(--gri-acik); }
.related-posts h2 { font-size: 1.5rem; margin-bottom: 25px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }

/* ============================================
   FUAR TAKVİMİ
   ============================================ */
.fair-timeline { max-width: 800px; margin: 0 auto; }
.fair-timeline-item { display: grid; grid-template-columns: 120px 1fr; gap: 30px; padding: 30px 0; border-bottom: 1px solid var(--gri); }
.fair-timeline-item .date-block { text-align: center; background: var(--turuncu); color: var(--beyaz); padding: 15px; border-radius: var(--radius); align-self: start; }
.fair-timeline-item .date-block .month { font-size: 0.8rem; text-transform: uppercase; font-weight: 600; }
.fair-timeline-item .date-block .day { font-size: 2rem; font-weight: 800; line-height: 1; margin: 5px 0; }
.fair-timeline-item .date-block .year { font-size: 0.8rem; }
.fair-timeline-item h3 { font-size: 1.2rem; margin-bottom: 10px; }
.fair-timeline-item .details { display: flex; gap: 20px; font-size: 0.9rem; color: var(--gri-koyu); flex-wrap: wrap; }
.fair-past { opacity: 0.5; }

/* ============================================
   KURUMSAL
   ============================================ */
.corporate-content { max-width: 960px; margin: 0 auto; }
.corporate-content h2 { font-size: 1.6rem; margin: 0 0 15px; }
.corporate-content p { margin-bottom: 20px; line-height: 1.8; }
.about-two-col img { width: 100%; border-radius: var(--radius); display: block; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; margin: 40px 0; }
.value-card { text-align: center; padding: 35px 25px; background: var(--gri-acik); border-radius: var(--radius); transition: var(--transition); }
.value-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.value-card .icon { font-size: 2.5rem; color: var(--turuncu); margin-bottom: 15px; }
.value-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.value-card p { font-size: 0.9rem; color: var(--gri-koyu); }

.job-listing { border: 1px solid var(--gri); border-radius: var(--radius); padding: 25px; margin-bottom: 20px; transition: var(--transition); }
.job-listing:hover { border-color: var(--turuncu); box-shadow: var(--shadow); }
.job-listing h3 { font-size: 1.1rem; margin-bottom: 8px; }
.job-listing .job-meta { display: flex; gap: 15px; font-size: 0.85rem; color: var(--gri-koyu); margin-bottom: 10px; }

/* ============================================
   ANİMASYONLAR
   ============================================ */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.slide-left { opacity: 0; transform: translateX(-30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.slide-left.visible { opacity: 1; transform: translateX(0); }
.slide-right { opacity: 0; transform: translateX(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.slide-right.visible { opacity: 1; transform: translateX(0); }

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.95); z-index: 3000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transition: var(--transition);
}
.lightbox.active { opacity: 1; visibility: visible; }
.lightbox img { max-width: 90%; max-height: 90vh; border-radius: var(--radius); }
.lightbox .close { position: absolute; top: 20px; right: 20px; color: var(--beyaz); font-size: 2rem; cursor: pointer; }

/* ============================================
   ÜRÜN SLIDER
   ============================================ */
.product-slider-wrapper { position: relative; padding: 0 10px 30px; }
.slider-arrow {
    position: absolute; top: calc(50% - 30px); transform: translateY(-50%); z-index: 10;
    background: var(--beyaz); color: var(--siyah); border: 1px solid var(--gri);
    width: 48px; height: 48px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 1.8rem; transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0,0,0,0.06); outline: none;
}
.slider-arrow:hover { background: var(--turuncu); color: var(--beyaz); border-color: var(--turuncu); }
.slider-arrow:focus { outline: none; }
.slider-arrow.slider-prev { left: -25px; }
.slider-arrow.slider-next { right: -25px; }
.product-slider {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory;
    gap: 20px; padding-bottom: 10px; scrollbar-width: none;
}
.product-slider::-webkit-scrollbar { display: none; }
.product-slide {
    flex: 0 0 calc(25% - 22.5px);
    scroll-snap-align: start; text-align: center; text-decoration: none; transition: var(--transition);
    overflow: hidden;
}
.product-slide img {
    width: 100%; height: 260px; object-fit: cover; margin-bottom: 15px;
    display: block; border-radius: 8px;
}
.product-slide:hover img { transform: none; }
.product-slide h4 {
    font-size: 0.9rem; color: var(--siyah); font-family: var(--font-baslik); font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px;
}
.slider-dots { display: flex; justify-content: center; gap: 8px; margin-top: 16px; }
.slider-dots .dot {
    width: 10px; height: 10px; border-radius: 50%; background: transparent;
    border: 2px solid #999; cursor: pointer; transition: var(--transition);
}
.slider-dots .dot.active { background: var(--siyah); border-color: var(--siyah); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .product-slide { flex: 0 0 calc(33.333% - 14px); overflow: hidden; }
    .catalog-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .project-card.large { grid-column: span 2; }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-featured { grid-column: span 2; }
    .fair-cards { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .products-layout { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: repeat(3, 1fr); }
    .sidebar { position: static; display: flex; gap: 20px; flex-wrap: wrap; }
    .filter-group { flex: 1; min-width: 200px; }
    .references-grid { grid-template-columns: repeat(3, 1fr); }
    .project-info-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-info-cards { grid-template-columns: repeat(2, 1fr) !important; }
}

@media (max-width: 768px) {
    .product-slide { flex: 0 0 calc(50% - 10px); overflow: hidden; }
    html { font-size: 15px; }
    .top-bar-left { font-size: 0.8rem; gap: 15px; }
    .top-bar-right { display: none; }

    /* Header mobil düzeni: hamburger sol, logo orta, arama sağ */
    .header .container { position: relative; justify-content: center; }
    .hamburger { display: flex; position: absolute; left: 0; }
    .nav-search { display: flex; position: absolute; right: 0; }
    header nav { display: none; }

    /* MOBİL MENÜ OVERLAY */
    .mobile-menu-overlay {
        display: none !important; position: fixed; inset: 0;
        background: rgba(0,0,0,0.55); z-index: 1100;
    }
    .mobile-menu-overlay.active { display: block !important; }

    /* MOBİL MENÜ PANEL */
    .mobile-menu-panel {
        display: flex !important; flex-direction: column;
        position: fixed; top: 0; left: -100%; width: 82%; max-width: 320px;
        height: 100vh; background: #2C2C2C;
        z-index: 1101; transition: left 0.3s ease; overflow-y: auto;
    }
    .mobile-menu-panel.active { left: 0; }

    .mobile-menu-header {
        display: flex; align-items: center; justify-content: space-between;
        padding: 16px 20px; background: var(--turuncu);
    }
    .mobile-menu-header .site-logo { height: 36px; filter: brightness(0) invert(1); }
    .mobile-menu-close {
        background: none; border: none; color: white; font-size: 1.8rem;
        cursor: pointer; padding: 0; line-height: 1;
    }

    .mobile-menu-search {
        padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.1);
        background: #383838;
    }
    .mobile-menu-search form {
        display: flex; align-items: center; background: rgba(255,255,255,0.12);
        border-radius: 6px; padding: 8px 14px; gap: 8px;
    }
    .mobile-menu-search input {
        background: none; border: none; outline: none; color: white;
        font-size: 16px; flex: 1; font-family: var(--font-baslik);
    }
    .mobile-menu-search input::placeholder { color: rgba(255,255,255,0.45); }
    .mobile-menu-search svg { color: rgba(255,255,255,0.5); flex-shrink: 0; }

    .mobile-nav { list-style: none; padding: 6px 0; flex: 1; }
    .mobile-nav > li { border-bottom: 1px solid rgba(255,255,255,0.07); }
    .mobile-nav > li > .mobile-nav-row {
        display: flex; align-items: center; justify-content: space-between;
        padding: 0 20px;
    }
    .mobile-nav > li > .mobile-nav-row > a {
        flex: 1; color: rgba(255,255,255,0.9); font-size: 0.82rem; font-weight: 700;
        letter-spacing: 1px; text-transform: uppercase;
        padding: 15px 0; display: block; font-family: var(--font-baslik);
    }
    .mobile-nav-toggle {
        background: none; border: 1.5px solid rgba(255,255,255,0.3);
        color: white; width: 24px; height: 24px; border-radius: 50%;
        cursor: pointer; display: flex; align-items: center; justify-content: center;
        font-size: 1rem; line-height: 1; flex-shrink: 0; transition: all 0.25s;
    }
    .mobile-nav-toggle.open { background: var(--turuncu); border-color: var(--turuncu); transform: rotate(45deg); }

    .mobile-submenu { display: none; background: rgba(0,0,0,0.25); }
    .mobile-submenu.open { display: block; }
    .mobile-submenu a {
        display: block; color: rgba(255,255,255,0.7); font-size: 0.8rem;
        padding: 11px 20px 11px 32px; font-family: var(--font-baslik);
        transition: color 0.2s; border-bottom: 1px solid rgba(255,255,255,0.04);
    }
    .mobile-submenu a:hover { color: var(--turuncu); }

    .hero { height: 60vh; min-height: 400px; }
    .hero-content .container { margin-left: 5%; }
    .hero-content h1 { font-size: 2rem; }
    .hero-content p { font-size: 1rem; }

    .about-section .container { grid-template-columns: 1fr; gap: 30px; }
    .catalog-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .catalog-card { height: 250px; }
    .projects-grid { grid-template-columns: 1fr; }
    .project-card.large { grid-column: span 1; height: 300px; }
    .blog-grid { grid-template-columns: 1fr; }
    .blog-featured { grid-column: span 1; }
    .fair-cards { grid-template-columns: 1fr; }
    .fair-timeline-item { grid-template-columns: 1fr; gap: 15px; }
    .footer-grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .product-detail { grid-template-columns: 1fr; }
    .references-grid { grid-template-columns: repeat(2, 1fr); }
    .dealer-layout { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; }
    .contact-info-cards { grid-template-columns: 1fr !important; }
    .values-grid { grid-template-columns: 1fr; }
    .project-info-grid { grid-template-columns: 1fr 1fr; }
    .project-gallery { grid-template-columns: repeat(2, 1fr); }
    .section { padding: 50px 0; }
    .section-title h2 { font-size: 1.6rem; }
    .page-hero h1 { font-size: 1.8rem; }
    .form-row { grid-template-columns: 1fr; }
    .related-grid { grid-template-columns: 1fr; }
    .blog-detail-header h1 { font-size: 1.6rem; }
    .blog-detail .cover-image { height: 250px; }

    .sidebar-mobile-header { display: flex; }

    /* Hakkımızda */
    .about-two-col { grid-template-columns: 1fr; gap: 25px; }
    .about-two-col--reverse .slide-left { order: 2; }
    .about-two-col--reverse .slide-right { order: 1; }
    .about-stats { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .stat-item .number { font-size: 1.6rem; }
    .stat-item { padding: 20px 12px; }

    /* iOS zoom engellemek için tüm inputlar 16px */
    input, textarea, select, .form-group input, .form-group textarea, .form-group select, .newsletter-form input {
        font-size: 16px !important;
    }

    /* Mobil filtre */
    .mobile-filter-bar {
        display: flex; margin-bottom: 20px;
        grid-column: 1 / -1;
    }
    .mobile-filter-btn {
        display: flex; align-items: center; gap: 8px;
        background: var(--siyah); color: white;
        border: none; padding: 10px 20px; border-radius: 6px;
        font-family: var(--font-baslik); font-weight: 600; font-size: 0.9rem;
        cursor: pointer; letter-spacing: 0.5px;
    }
    .sidebar {
        display: none;
        position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
        background: white; z-index: 1200; overflow-y: auto;
        padding: 20px; flex-direction: column;
    }
    .sidebar.mobile-open {
        display: flex;
    }
    .sidebar-mobile-header {
        display: flex; justify-content: space-between; align-items: center;
        margin-bottom: 20px; padding-bottom: 15px;
        border-bottom: 2px solid var(--turuncu);
    }
    .sidebar-mobile-header h3 {
        font-size: 1.1rem; font-weight: 700; text-transform: uppercase;
    }
    .sidebar-close-btn {
        background: none; border: none; font-size: 1.8rem;
        cursor: pointer; color: var(--baslik); padding: 0; line-height: 1;
    }
    .sidebar-apply-btn {
        margin-top: 20px; width: 100%;
        padding: 12px; background: var(--turuncu); color: white;
        border: none; border-radius: 6px; font-family: var(--font-baslik);
        font-weight: 700; font-size: 0.95rem; cursor: pointer;
    }
}

@media (max-width: 480px) {
    .product-slide { flex: 0 0 calc(50% - 10px); overflow: hidden; }
    .catalog-grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .product-card .image { height: 160px; }
    .product-card .info { padding: 12px 8px 14px; }
    .product-card h3 { font-size: 0.82rem; }
    .product-card .info .btn { padding: 7px 16px; font-size: 0.72rem; }
    .hero-content h1 { font-size: 1.6rem; }
    .btn { padding: 12px 24px; font-size: 0.9rem; }
    .newsletter-form { flex-direction: column; }
}