/* ==========================================================================
   1. DESIGN SYSTEM & CSS VARIABLES
   ========================================================================== */
:root {
    --primary: #ED9A05;
    --primary-hover: #d88a00;
    --primary-light: #fff8eb;
    --dark-100: #111111;
    --dark-200: #1a1a1a;
    --dark-300: #222222;
    --gray-100: #f7f7f7;
    --gray-200: #f2f2f2;
    --gray-300: #e5e5e5;
    --gray-600: #666666;
    --gray-800: #333333;
    --gray-900: #999999;
    --white: #ffffff;
    
    --border-color: #e5e5e5;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 16px 32px rgba(0, 0, 0, 0.1);

    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    --container-max: 1320px;
}

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

body {
    font-family: var(--font-main);
    color: var(--dark-300);
    background-color: var(--white);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto; margin-right: auto;
    padding-left: 20px; padding-right: 20px;
}

.section-padding { padding: 72px 0; }
.bg-light { background-color: var(--gray-100); }
.bg-dark { background-color: var(--dark-100); color: var(--white); }

/* ==========================================================================
   2. TYPOGRAPHY & BUTTONS
   ========================================================================== */
.section-header {
    margin-bottom: 40px; display: flex; justify-content: space-between;
    align-items: flex-end; flex-wrap: wrap; gap: 16px;
}
.section-title-wrap h2 { font-size: 1.85rem; font-weight: 700; letter-spacing: -0.02em; color: var(--dark-100); margin-bottom: 6px; }
.section-title-wrap p { color: var(--gray-600); font-size: 0.95rem; }

.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 8px; padding: 12px 24px; font-weight: 600; font-size: 0.925rem;
    border-radius: var(--radius-sm); border: 1px solid transparent;
    cursor: pointer; transition: var(--transition); white-space: nowrap;
}
.btn-primary { background-color: var(--primary); color: white; }
.btn-primary:hover { background-color: var(--primary-hover); }
.btn-dark { background-color: var(--dark-100); color: var(--white); }
.btn-dark:hover { background-color: var(--dark-300); }
.btn-outline { border-color: var(--dark-100); color: var(--dark-100); background: transparent; }
.btn-outline:hover { background-color: var(--dark-100); color: var(--white); }
.btn-whatsapp { background-color: #25D366; color: var(--white); }
.btn-whatsapp:hover { background-color: #20bd5a; }

.badge-b2b {
    display: inline-block; padding: 3px 8px; font-size: 0.725rem; font-weight: 700;
    text-transform: uppercase; border-radius: var(--radius-sm);
    background-color: var(--primary-light); color: var(--primary-hover);
    border: 1px solid rgba(237, 154, 5, 0.2);
}

/* ==========================================================================
   3. HEADER & MEGA MENU
   ========================================================================== */
.top-bar { background-color: var(--dark-100); color: var(--gray-300); font-size: 0.8rem; padding: 8px 0; border-bottom: 1px solid var(--dark-200); }
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; }
.top-bar-info { display: flex; gap: 24px; }
.top-bar-info span { display: flex; align-items: center; gap: 6px; }
.top-bar-info i { color: var(--primary); }

.main-header { position: sticky; top: 0; z-index: 1000; background-color: var(--white); box-shadow: var(--shadow-sm); transition: var(--transition); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; position: relative; }

.logo { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.03em; color: var(--dark-100); display: flex; align-items: center; gap: 8px; }
.logo span { color: var(--primary); }

.nav-menu { display: flex; align-items: center; gap: 32px; height: 100%; }
.nav-item { position: static; height: 100%; display: flex; align-items: center; }
.nav-link { font-size: 0.925rem; font-weight: 500; color: var(--dark-200); display: flex; align-items: center; gap: 4px; padding: 8px 0; }
.nav-link:hover, .nav-item:hover > .nav-link { color: var(--primary); }

.mega-menu {
    position: absolute; top: 100%; left: 0; right: 0; width: 100%;
    background-color: var(--white); border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg); border-radius: 0 0 var(--radius-md) var(--radius-md);
    padding: 32px; display: grid; grid-template-columns: repeat(4, 1fr) 260px;
    gap: 20px; opacity: 0; visibility: hidden; transform: translateY(10px);
    transition: var(--transition); pointer-events: none; z-index: 1100;
}
.nav-item.has-mega:hover .mega-menu { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
.mega-col h4 { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--dark-100); margin-bottom: 12px; padding-bottom: 8px; border-bottom: 2px solid var(--gray-200); }
.mega-col ul { display: flex; flex-direction: column; gap: 8px; }
.mega-col a { font-size: 0.85rem; color: var(--gray-600); }
.mega-col a:hover { color: var(--primary); padding-left: 4px; }

.mega-banner { background-color: var(--gray-100); padding: 20px; border-radius: var(--radius-sm); display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--gray-300); }
.mega-banner h5 { font-size: 0.95rem; font-weight: 700; color: var(--dark-100); margin-bottom: 6px; }
.mega-banner p { font-size: 0.775rem; color: var(--gray-600); margin-bottom: 14px; }

.header-actions { display: flex; align-items: center; gap: 16px; }
.action-icon { position: relative; font-size: 1.25rem; color: var(--dark-100); width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background-color: var(--gray-100); transition: var(--transition); }
.action-icon:hover { background-color: var(--gray-200); color: var(--primary); }
.action-badge { position: absolute; top: -2px; right: -2px; background-color: var(--primary); color: var(--dark-100); font-size: 0.675rem; font-weight: 700; width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }

.mobile-toggle { display: none; font-size: 1.6rem; background: none; border: none; cursor: pointer; color: var(--dark-100); }

/* ==========================================================================
   4. FULLSCREEN SEARCH OVERLAY (TAM EKRAN ARAMA)
   ========================================================================== */
.search-overlay {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    background-color: rgba(255, 255, 255, 0.96); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    z-index: 4000; display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transition: all 0.3s ease-in-out;
}
.search-overlay.active { opacity: 1; visibility: visible; }
.search-close { position: absolute; top: 40px; right: 40px; background: none; border: none; font-size: 3rem; font-weight: 300; color: var(--gray-600); cursor: pointer; transition: transform 0.3s; }
.search-close:hover { color: var(--dark-100); transform: scale(1.1) rotate(90deg); }
.search-container { width: 100%; max-width: 800px; padding: 0 20px; transform: translateY(40px); transition: all 0.4s ease-out; }
.search-overlay.active .search-container { transform: translateY(0); }
.search-container form { position: relative; display: flex; align-items: center; border-bottom: 2px solid var(--dark-100); }
.search-input { width: 100%; border: none; background: transparent; font-size: 2.5rem; font-weight: 700; color: var(--dark-100); padding: 16px 60px 16px 0; outline: none; font-family: var(--font-main); letter-spacing: -0.03em; appearance: none; }
.search-input::placeholder { color: var(--gray-300); font-weight: 600; }
.search-submit { position: absolute; right: 10px; background: none; border: none; font-size: 2rem; color: var(--primary); cursor: pointer; transition: var(--transition); }
.search-submit:hover { color: var(--dark-100); transform: scale(1.1); }
.popular-searches { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.popular-searches span { font-size: 0.9rem; font-weight: 600; color: var(--gray-600); margin-right: 8px; }
.popular-searches a { font-size: 0.85rem; padding: 8px 16px; background-color: var(--gray-100); color: var(--dark-100); border-radius: 30px; font-weight: 500; transition: var(--transition); }
.popular-searches a:hover { background-color: var(--dark-100); color: var(--white); }

/* ==========================================================================
   5. MOBILE DRAWER NAVIGATION 
   ========================================================================== */
.mobile-drawer {
    position: fixed; top: 0; left: -100%; width: 82%; max-width: 360px; height: 100vh;
    background-color: var(--white); z-index: 2000; box-shadow: var(--shadow-lg);
    transition: var(--transition); display: flex; flex-direction: column; overflow-y: auto;
}
.mobile-drawer.active { left: 0; }
.drawer-header { padding: 20px; border-bottom: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; }
.drawer-close { background: none; border: none; font-size: 1.5rem; cursor: pointer; }
.drawer-menu { padding: 20px; }
.drawer-nav-item { margin-bottom: 16px; border-bottom: 1px solid var(--gray-200); padding-bottom: 12px; }
.drawer-nav-link { font-weight: 600; font-size: 1rem; color: var(--dark-100); display: flex; justify-content: space-between; align-items: center; }
.drawer-sub-menu { margin-top: 10px; padding-left: 12px; display: flex; flex-direction: column; gap: 8px; }
.drawer-sub-menu a { font-size: 0.875rem; color: var(--gray-600); }
.drawer-backdrop { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background-color: rgba(0, 0, 0, 0.5); z-index: 1999; opacity: 0; visibility: hidden; transition: var(--transition); }
.drawer-backdrop.active { opacity: 1; visibility: visible; }

/* ==========================================================================
   6. HERO & TRUST BAR
   ========================================================================== */
.hero { position: relative; background: linear-gradient(135deg, #111111 0%, #1a1a1a 100%); color: var(--white); padding: 70px 0 90px; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -20%; right: -10%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(237, 154, 5, 0.15) 0%, rgba(0,0,0,0) 70%); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero-content h1 { font-size: 2.75rem; font-weight: 800; line-height: 1.15; letter-spacing: -0.03em; margin-bottom: 20px; }
.hero-content h1 span { color: var(--primary); }
.hero-content p { font-size: 1.05rem; color: var(--gray-300); margin-bottom: 32px; max-width: 540px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-image-card { background-color: var(--dark-200); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius-lg); padding: 16px; box-shadow: var(--shadow-lg); position: relative; }
.hero-image-card img { border-radius: var(--radius-md); width: 100%; height: 360px; object-fit: cover; }
.hero-tag { position: absolute; bottom: -20px; left: 30px; background-color: var(--white); color: var(--dark-100); padding: 12px 20px; border-radius: var(--radius-sm); box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 0.875rem; }
.hero-tag i { color: var(--primary); font-size: 1.25rem; }

.trust-bar { background-color: var(--white); border-bottom: 1px solid var(--border-color); padding: 24px 0; margin-top: -30px; position: relative; z-index: 10; border-radius: var(--radius-md); box-shadow: var(--shadow-md); }
.trust-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.trust-item { display: flex; align-items: center; gap: 12px; padding: 0 12px; border-right: 1px solid var(--gray-300); }
.trust-item:last-child { border-right: none; }
.trust-item i { font-size: 1.75rem; color: var(--primary); flex-shrink: 0; }
.trust-item h4 { font-size: 0.85rem; font-weight: 700; color: var(--dark-100); line-height: 1.2; }
.trust-item p { font-size: 0.75rem; color: var(--gray-600); }

/* ==========================================================================
   7. CATEGORIES GRID (MERKEZİ HİZALAMA) & İKONLAR
   ========================================================================== */
.category-grid { 
    display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; 
}
.category-card {
    flex: 0 0 calc(33.333% - 16px); 
    min-width: 280px; 
    position: relative; background-color: var(--gray-100); border: 1px solid var(--border-color);
    border-radius: var(--radius-md); padding: 24px; display: flex; flex-direction: column;
    justify-content: space-between; height: 220px; overflow: hidden; transition: var(--transition);
}
.category-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.category-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark-100); z-index: 2; margin-bottom: 4px; }
.category-card p { font-size: 0.8rem; color: var(--gray-600); z-index: 2; }
.category-card .cat-link { font-size: 0.825rem; font-weight: 700; color: var(--primary-hover); display: flex; align-items: center; gap: 4px; z-index: 2; margin-top: auto; }

/* Kategori Arka Plan İkonları */
.category-card .bg-icon-img {
    position: absolute; right: -10px; bottom: -10px; width: 145px; height: 145px;
    object-fit: contain; opacity: 0.75; transition: var(--transition); pointer-events: none;
}
.category-card:hover .bg-icon-img { opacity: 1; transform: scale(1.1) rotate(-5deg); }
.category-card i.bg-icon { position: absolute; right: -10px; bottom: -10px; font-size: 7rem; color: rgba(0, 0, 0, 0.08); transition: var(--transition); }
.category-card:hover i.bg-icon { color: rgba(237, 154, 5, 0.15); transform: scale(1.05); }

/* ==========================================================================
   8. PRODUCTS GRID
   ========================================================================== */
/* ==========================================================================
   8. PRODUCTS GRID (PREMIUM 3-COLUMN LAYOUT)
   ========================================================================== */
.product-tabs { display: flex; gap: 12px; border-bottom: 1px solid var(--gray-300); padding-bottom: 12px; margin-bottom: 32px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tab-btn { background: none; border: none; font-size: 0.925rem; font-weight: 600; color: var(--gray-600); padding: 8px 16px; border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition); white-space: nowrap; }
.tab-btn.active, .tab-btn:hover { color: var(--dark-100); background-color: var(--gray-200); }

/* Grid'i 3'lü yaptık ve aralarındaki boşluğu (gap) biraz açarak lüks hissi kattık */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }

.product-card { background-color: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 20px; transition: var(--transition); display: flex; flex-direction: column; position: relative; }
.product-card:hover { border-color: var(--gray-300); box-shadow: var(--shadow-md); transform: translateY(-4px); }

/* Kart genişlediği için resim kutusunun boyunu 200px'den 280px'e çıkardık */
.product-image-wrap { position: relative; background-color: var(--gray-100); border-radius: var(--radius-sm); height: 280px; display: flex; align-items: center; justify-content: center; overflow: hidden; margin-bottom: 20px; }

/* Resmin kendi max boyunu da 160px'den 220px'e çıkardık */
.product-image-wrap img { max-height: 220px; object-fit: contain; transition: var(--transition); }
.product-card:hover .product-image-wrap img { transform: scale(1.05); }

.fav-btn { position: absolute; top: 12px; right: 12px; background: var(--white); border: none; width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: var(--shadow-sm); color: var(--gray-600); transition: var(--transition); }
.fav-btn:hover { color: #e11d48; transform: scale(1.1); }

.product-sku { font-size: 0.75rem; color: var(--gray-900); text-transform: uppercase; font-weight: 600; letter-spacing: 0.02em; }
/* Kart büyüdüğü için ürün başlığını da bir tık (1.05rem) büyüttük */
.product-title { font-size: 1.05rem; font-weight: 700; color: var(--dark-100); margin: 6px 0 10px; line-height: 1.4; }
.product-meta { font-size: 0.8rem; color: var(--gray-600); margin-bottom: 16px; display: flex; flex-direction: column; gap: 4px; }

.price-tier { font-size: 0.85rem; font-weight: 700; color: var(--dark-100); margin-top: auto; margin-bottom: 16px; padding-top: 12px; border-top: 1px dashed var(--gray-300); display: flex; align-items: center; gap: 8px; }
.price-tier i { color: var(--primary); font-size: 1.1rem; }

.product-actions { display: grid; grid-template-columns: 1fr auto; gap: 12px; }
.product-actions .btn { padding: 12px; font-size: 0.95rem; }

/* ==========================================================================
   9. QUOTE MODAL (AÇILIR PENCERE)
   ========================================================================== */
.quote-modal-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background-color: rgba(0, 0, 0, 0.6); z-index: 3000; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all 0.25s ease-in-out; padding: 20px; }
.quote-modal-overlay.active { opacity: 1; visibility: visible; }
.quote-modal { background-color: #ffffff; border-radius: 8px; width: 100%; max-width: 600px; max-height: 90vh; overflow-y: auto; box-shadow: 0 16px 32px rgba(0, 0, 0, 0.1); transform: translateY(20px); transition: all 0.25s ease-in-out; position: relative; }
.quote-modal-overlay.active .quote-modal { transform: translateY(0); }
.quote-modal-header { padding: 20px 24px; border-bottom: 1px solid #e5e5e5; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; background: #ffffff; z-index: 10; }
.quote-modal-header h3 { font-size: 1.25rem; font-weight: 700; color: #111111; margin:0;}
.quote-modal-close { background: none; border: none; font-size: 1.5rem; cursor: pointer; color: #666666; transition: 0.2s; }
.quote-modal-close:hover { color: #111111; }
.quote-modal-body { padding: 24px; }

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: span 2; }
.form-group label { font-size: 0.8rem; font-weight: 600; color: var(--dark-100); }
.form-control { width: 100%; padding: 10px 14px; border: 1px solid var(--gray-300); border-radius: var(--radius-sm); font-size: 0.875rem; background-color: var(--white); outline: none; transition: var(--transition); }
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(237, 154, 5, 0.15); }

/* ==========================================================================
   10. CTA BANNER & PROCESS
   ========================================================================== */
.cta-banner { background-color: var(--dark-100); color: var(--white); border-radius: var(--radius-lg); padding: 56px 40px; display: flex; justify-content: space-between; align-items: center; gap: 32px; position: relative; overflow: hidden; }
.cta-content h2 { font-size: 2rem; font-weight: 800; margin-bottom: 8px; letter-spacing: -0.02em; }
.cta-content p { color: var(--gray-300); max-width: 600px; font-size: 0.95rem; }
.cta-buttons { display: flex; flex-wrap: wrap; gap: 16px; z-index: 2; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.process-card { background-color: var(--white); border: 1px solid var(--border-color); padding: 28px 20px; border-radius: var(--radius-md); }
.process-step { font-size: 2.25rem; font-weight: 800; color: var(--primary); line-height: 1; margin-bottom: 12px; }
.process-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--dark-100); margin-bottom: 8px; }
.process-card p { font-size: 0.85rem; color: var(--gray-600); }

/* ==========================================================================
   11. SECTORS, SEO & BLOG
   ========================================================================== */
.sector-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.sector-card { background-color: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 20px 12px; text-align: center; transition: var(--transition); }
.sector-card:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.sector-card i { font-size: 1.75rem; color: var(--dark-100); margin-bottom: 8px; display: block; }
.sector-card:hover i { color: var(--primary); }
.sector-card h4 { font-size: 0.825rem; font-weight: 600; color: var(--dark-300); }

.seo-content-area { border-top: 1px solid var(--gray-300); background-color: var(--white); }
.seo-text-block h2 { font-size: 1.4rem; font-weight: 700; color: var(--dark-100); margin-bottom: 12px; }
.seo-text-block h3 { font-size: 1.1rem; font-weight: 700; color: var(--dark-100); margin: 16px 0 8px; }
.seo-text-block p { font-size: 0.9rem; color: var(--gray-600); line-height: 1.6; margin-bottom: 12px; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { border: 1px solid var(--border-color); border-radius: var(--radius-md); overflow: hidden; background-color: var(--white); transition: var(--transition); }
.blog-card:hover { box-shadow: var(--shadow-md); }
.blog-image { height: 180px; background-color: var(--gray-200); }
.blog-image img { width: 100%; height: 100%; object-fit: cover; }
.blog-body { padding: 20px; }
.blog-meta { font-size: 0.75rem; color: var(--gray-600); margin-bottom: 8px; display: flex; gap: 12px; }
.blog-title { font-size: 1.05rem; font-weight: 700; color: var(--dark-100); margin-bottom: 8px; line-height: 1.3; }
.blog-excerpt { font-size: 0.85rem; color: var(--gray-600); margin-bottom: 16px; }

/* ==========================================================================
   12. FOOTER & FLOATING ACTIONS
   ========================================================================== */
.footer { background-color: var(--dark-100); color: var(--white); padding-top: 64px; font-size: 0.875rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr) 1.2fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--dark-200); }
.footer-brand p { color: var(--gray-900); margin: 16px 0; font-size: 0.85rem; }
.footer-col h4 { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 16px; text-transform: uppercase; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: var(--gray-900); }
.footer-col a:hover { color: var(--primary); }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; color: var(--gray-900); margin-bottom: 12px; }
.footer-contact i { color: var(--primary); margin-top: 3px; }
.footer-bottom { padding: 24px 0; display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; font-size: 0.8rem; color: var(--gray-900); }

.floating-wa { position: fixed; bottom: 30px; right: 30px; background-color: #25D366; color: var(--white); width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.75rem; box-shadow: var(--shadow-lg); z-index: 999; transition: var(--transition); }
.floating-wa:hover { transform: scale(1.1); }
.mobile-bottom-bar { display: none; position: fixed; bottom: 0; left: 0; width: 100%; background-color: var(--white); border-top: 1px solid var(--border-color); padding: 10px 16px; z-index: 998; box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.08); }
.mobile-bottom-bar .inner { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* ==========================================================================
   13. RESPONSIVE BREAKPOINTS (ALL FIXES)
   ========================================================================== */
@media (max-width: 1200px) {
    .mega-menu { grid-template-columns: repeat(4, 1fr); }
    .mega-banner { display: none; }
    .product-grid { grid-template-columns: repeat(3, 1fr); }
    .sector-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 991px) {
    .top-bar { display: none; } 
    .nav-menu { display: none; }
    .mobile-toggle { display: block; }
    .header-actions .btn-primary { display: none !important; }

    .hero-grid { grid-template-columns: 1fr; gap: 32px; }
    .trust-grid { grid-template-columns: 1fr; gap: 0; }
    .trust-item { border-right: none; border-bottom: 1px solid var(--gray-200); padding: 12px 0; }
    .trust-item:last-child { border-bottom: none; }
    
    .category-card { flex: 0 0 calc(50% - 12px); } /* Tablet için ikili düzen */
    .cta-banner { flex-direction: column; align-items: flex-start; padding: 32px 24px; }
    
    .process-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .blog-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }

    .floating-wa { display: none !important; }
    .mobile-bottom-bar { display: block; }
    .section-padding { padding: 48px 0; }
}

@media (max-width: 768px) {
    .search-input { font-size: 1.5rem; }
    .search-close { top: 20px; right: 20px; font-size: 2.5rem; }
    .popular-searches span { width: 100%; margin-bottom: 8px; }
}

@media (max-width: 576px) {
    .header-inner { height: 60px; }
    .logo { font-size: 1.25rem; }
    .hero { padding: 40px 0 60px; }
    .hero-content h1 { font-size: 1.85rem; margin-bottom: 12px; }
    .hero-image-card img { height: 260px; }
    
    .category-grid { gap: 12px; }
    .category-card { flex: 1 1 100%; padding: 16px; height: auto; min-height: 180px; }
    .category-card h3 { font-size: 0.95rem; }
    .category-card p { display: block; font-size: 0.75rem; line-height: 1.4; margin-bottom: 12px; }
    
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .product-card { padding: 12px; }
    .product-image-wrap { height: 150px; }
    .product-image-wrap img { max-height: 120px; }
    .product-title { font-size: 0.85rem; }
    .price-tier { font-size: 0.75rem; }
    .product-actions { grid-template-columns: 1fr; gap: 6px; }
    .product-actions .btn { font-size: 0.75rem; padding: 8px; width: 100%; }

    .process-grid { grid-template-columns: 1fr; }
    .sector-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .form-grid { grid-template-columns: 1fr; }
    .form-group.full { grid-column: span 1; }
}

/* ==========================================================================
   SAYFA İÇİ HIZLI TEKLİF FORMU (Geri Eklenen Stiller)
   ========================================================================== */
.quote-section { 
    background-color: var(--gray-100); 
    border-top: 1px solid var(--gray-300); 
    border-bottom: 1px solid var(--gray-300); 
}

.quote-card { 
    background-color: var(--white); 
    border-radius: var(--radius-lg); 
    border: 1px solid var(--border-color); 
    padding: 48px; 
    box-shadow: var(--shadow-md); 
    display: grid; 
    grid-template-columns: 1fr 1.5fr; 
    gap: 48px; 
}

.quote-info h3 { 
    font-size: 1.85rem; 
    font-weight: 700; 
    color: var(--dark-100); 
    margin-bottom: 16px; 
    line-height: 1.3;
}

.quote-info p { 
    color: var(--gray-600); 
    font-size: 0.95rem; 
    margin-bottom: 32px; 
}

.quote-benefits { 
    display: flex; 
    flex-direction: column; 
    gap: 16px; 
}

.quote-benefit-item { 
    display: flex; 
    align-items: center; 
    gap: 12px; 
    font-size: 0.95rem; 
    font-weight: 600; 
    color: var(--dark-300);
}

.quote-benefit-item i { 
    color: var(--primary); 
    font-size: 1.25rem; 
}

/* ==========================================================================
   SEO BÖLÜMÜ (KOLONLAR, SSS AKORDİYONU VE ETİKETLER)
   ========================================================================== */
.seo-content-area { 
    border-top: 1px solid var(--border-color); 
    background-color: var(--white); 
}

.seo-text-block h2 { 
    font-family: var(--font-heading); /* Premium fontunuzu kullanır */
    font-size: 1.85rem; 
    font-weight: 700; 
    color: var(--dark-100); 
    margin-bottom: 24px; 
}

.seo-text-block h3 { 
    font-size: 1.15rem; 
    font-weight: 700; 
    color: var(--dark-100); 
    margin: 32px 0 12px; 
}

.seo-text-block p { 
    font-size: 0.9rem; 
    color: var(--gray-600); 
    line-height: 1.7; 
    margin-bottom: 16px; 
}

/* 2 Kolonlu Metin Düzeni (Masaüstü için gazete stili) */
.seo-columns {
    column-count: 2;
    column-gap: 64px;
}

/* SEO Sıkça Sorulan Sorular (Akordiyon) */
.seo-faq-wrapper {
    margin-top: 48px;
}

.seo-faq-item {
    border-bottom: 1px solid var(--gray-200);
}

.seo-faq-summary {
    padding: 20px 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dark-200);
    cursor: pointer;
    list-style: none; /* Varsayılan oku gizler */
    display: flex;
    justify-content: space-between;
    align-items: center;
    outline: none;
    transition: var(--transition);
}

.seo-faq-summary:hover { color: var(--primary); }

/* Chrome/Safari varsayılan okunu gizleme */
.seo-faq-summary::-webkit-details-marker { display: none; }

/* Özel Artı (+) İkonu */
.seo-faq-summary::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--primary);
    transition: transform 0.3s ease;
}

/* Açıldığında Çarpı (x) İşaretine Dönüşsün */
details[open] .seo-faq-summary::after {
    transform: rotate(45deg);
    color: var(--dark-100);
}

.seo-faq-text {
    padding-bottom: 20px;
    font-size: 0.875rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* İç Linkleme Etiketleri (Hızlı SEO Linkleri) */
.seo-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px dashed var(--gray-300);
}

.seo-tags span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark-100);
    margin-right: 8px;
    display: flex;
    align-items: center;
}

.seo-tags a {
    font-size: 0.75rem;
    color: var(--gray-600);
    background-color: var(--gray-100);
    padding: 6px 14px;
    border-radius: 20px;
    transition: var(--transition);
}

.seo-tags a:hover {
    background-color: var(--dark-100);
    color: var(--white);
}

/* Mobil Görünüm Düzeltmeleri */
@media (max-width: 768px) {
    .seo-columns { column-count: 1; }
    .seo-text-block h2 { font-size: 1.5rem; }
}

/* ==========================================================================
   14. BLOG DETAY & İÇ SAYFA STANDARTLARI (BREADCRUMB & SIDEBAR)
   ========================================================================== */

/* Breadcrumb (Navigasyon Yolu) */
.page-header { background-color: var(--white); padding: 24px 0; border-bottom: 1px solid var(--border-color); }
.breadcrumb { display: flex; align-items: center; gap: 12px; font-size: 0.85rem; color: var(--gray-600); }
.breadcrumb a { color: var(--dark-100); font-weight: 600; transition: var(--transition); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb i { font-size: 0.7rem; color: var(--gray-300); }

/* Makale Layout */
.blog-detail-grid { display: grid; grid-template-columns: 2.2fr 1fr; gap: 48px; align-items: start; }

/* Sol Makale Alanı */
.blog-detail-main { background-color: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--border-color); overflow: hidden; box-shadow: var(--shadow-sm); }
.blog-detail-image img { width: 100%; height: 450px; object-fit: cover; }
.blog-detail-header { padding: 40px 48px 0; }
.article-meta { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; font-size: 0.85rem; color: var(--gray-600); }
.article-title { font-size: 2.25rem; font-weight: 800; color: var(--dark-100); line-height: 1.25; margin-bottom: 32px; letter-spacing: -0.02em; }

/* Admin Editörden Gelen İçeriğin Formatlanması */
.article-content { padding: 0 48px 40px; color: var(--gray-800); font-size: 1.05rem; line-height: 1.8; }
.article-content p { margin-bottom: 24px; }
.article-content h2, .article-content h3 { color: var(--dark-100); font-weight: 700; margin: 40px 0 16px; letter-spacing: -0.01em; }
.article-content h2 { font-size: 1.5rem; }
.article-content h3 { font-size: 1.25rem; }
.article-content ul, .article-content ol { margin-bottom: 24px; padding-left: 24px; }
.article-content li { margin-bottom: 12px; }
.article-content img { border-radius: var(--radius-md); margin: 32px 0; border: 1px solid var(--border-color); }
.article-content blockquote { border-left: 4px solid var(--primary); padding: 16px 24px; background-color: var(--gray-100); font-style: italic; color: var(--dark-200); margin: 32px 0; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

/* Paylaşım Butonları */
.article-share { padding: 24px 48px; border-top: 1px solid var(--border-color); background-color: var(--gray-100); display: flex; align-items: center; gap: 16px; }
.article-share span { font-weight: 600; font-size: 0.9rem; color: var(--dark-200); margin-right: 8px; }
.share-btn { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.1rem; transition: var(--transition); }
.share-btn.linkedin { background-color: #0077b5; }
.share-btn.whatsapp { background-color: #25D366; }
.share-btn.twitter { background-color: #000000; }
.share-btn:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); color: var(--white); }

/* Sağ Kenar Çubuğu (Sidebar) */
.blog-sidebar { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 24px; }
.sidebar-widget { background-color: var(--white); border-radius: var(--radius-md); border: 1px solid var(--border-color); padding: 32px; box-shadow: var(--shadow-sm); }
.widget-title { font-size: 1.15rem; font-weight: 700; color: var(--dark-100); margin-bottom: 20px; padding-bottom: 12px; border-bottom: 2px solid var(--gray-200); }

/* Teklif İsteme CTA Widget */
.widget-cta { background-color: var(--dark-100); border: none; color: var(--white); text-align: center; }
.widget-cta h3 { color: var(--white); font-size: 1.25rem; font-weight: 700; margin-bottom: 12px; }
.widget-cta p { color: var(--gray-300); font-size: 0.85rem; margin-bottom: 24px; line-height: 1.6; }

/* Benzer Yazılar */
.recent-posts { display: flex; flex-direction: column; gap: 16px; }
.recent-post-item { display: flex; gap: 16px; align-items: center; transition: var(--transition); padding-bottom: 16px; border-bottom: 1px solid var(--gray-200); }
.recent-post-item:last-child { border-bottom: none; padding-bottom: 0; }
.recent-post-img { width: 70px; height: 70px; border-radius: var(--radius-sm); overflow: hidden; flex-shrink: 0; }
.recent-post-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.recent-post-info h4 { font-size: 0.9rem; font-weight: 600; color: var(--dark-200); line-height: 1.4; transition: var(--transition); }
.recent-post-item:hover .recent-post-info h4 { color: var(--primary); }
.recent-post-item:hover .recent-post-img img { transform: scale(1.1); }

/* Mobil Uyumluluk */
@media (max-width: 991px) {
    .blog-detail-grid { grid-template-columns: 1fr; }
    .blog-sidebar { position: static; }
    .blog-detail-image img { height: 300px; }
    .blog-detail-header { padding: 32px 24px 0; }
    .article-title { font-size: 1.75rem; }
    .article-content { padding: 0 24px 32px; font-size: 1rem; }
    .article-share { padding: 24px; }
}

/* ==========================================================================
   TEKLİF LİSTESİ (DRAWER / OFFCANVAS) STİLLERİ
   ========================================================================== */
.quote-drawer-overlay {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(4px);
    z-index: 4999; opacity: 0; visibility: hidden; transition: var(--transition);
}
.quote-drawer-overlay.active { opacity: 1; visibility: visible; }

.quote-drawer {
    position: fixed; top: 0; right: -100%; width: 100%; max-width: 420px; height: 100vh;
    background: var(--white); z-index: 5000; box-shadow: -8px 0 32px rgba(0, 0, 0, 0.1);
    display: flex; flex-direction: column; transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.quote-drawer.active { right: 0; }

.quote-drawer-header {
    padding: 24px; border-bottom: 1px solid var(--border-color); display: flex; 
    justify-content: space-between; align-items: center; background: var(--gray-100);
}
.quote-drawer-header h3 { font-size: 1.15rem; font-weight: 700; margin: 0; color: var(--dark-100); display: flex; align-items: center; gap: 8px; }
.quote-drawer-header h3 i { color: var(--primary); }
.quote-drawer-close { background: var(--white); border: 1px solid var(--gray-300); width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--gray-600); transition: var(--transition); }
.quote-drawer-close:hover { background: var(--dark-100); color: var(--white); border-color: var(--dark-100); }

.quote-drawer-body { flex: 1; overflow-y: auto; padding: 24px; background: var(--white); }

/* Çekmece İçi Ürün Kartları */
.drawer-cart-item {
    display: flex; gap: 16px; padding: 16px; border: 1px solid var(--border-color);
    border-radius: var(--radius-md); margin-bottom: 16px; position: relative;
    transition: var(--transition);
}
.drawer-cart-item:hover { border-color: var(--primary); }
.drawer-item-img { width: 70px; height: 70px; object-fit: contain; background: var(--gray-100); border-radius: var(--radius-sm); padding: 4px; }
.drawer-item-info { flex: 1; padding-right: 20px; }
.drawer-item-info h4 { font-size: 0.85rem; font-weight: 600; color: var(--dark-100); margin-bottom: 4px; line-height: 1.3; }
.drawer-item-info p { font-size: 0.7rem; color: var(--gray-600); margin-bottom: 12px; }

/* Adet Seçici */
.drawer-qty-ctrl { display: flex; align-items: center; border: 1px solid var(--gray-300); border-radius: var(--radius-sm); width: fit-content; overflow: hidden; }
.drawer-qty-btn { background: var(--gray-100); border: none; padding: 4px 12px; cursor: pointer; color: var(--dark-100); font-weight: 600; transition: var(--transition); }
.drawer-qty-btn:hover { background: var(--gray-200); }
.drawer-qty-input { width: 45px; text-align: center; border: none; border-left: 1px solid var(--gray-300); border-right: 1px solid var(--gray-300); font-size: 0.85rem; font-weight: 600; outline: none; }

/* Silme Butonu */
.drawer-item-remove { position: absolute; top: 12px; right: 12px; background: none; border: none; color: var(--gray-900); cursor: pointer; font-size: 1.1rem; transition: var(--transition); }
.drawer-item-remove:hover { color: #e11d48; }

.quote-drawer-footer { padding: 24px; border-top: 1px solid var(--border-color); background: var(--gray-100); }
.drawer-form-group { margin-bottom: 12px; }
.drawer-form-group input { width: 100%; padding: 12px 16px; border: 1px solid var(--gray-300); border-radius: var(--radius-sm); font-size: 0.85rem; outline: none; font-family: var(--font-main); }
.drawer-form-group input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(237, 154, 5, 0.15); }

/* Boş Sepet Görünümü */
.empty-cart-msg { text-align: center; padding: 40px 0; color: var(--gray-600); }
.empty-cart-msg i { font-size: 3rem; color: var(--gray-300); margin-bottom: 16px; display: block; }

/* ==========================================================================
   15. ÜRÜN DETAY SAYFASI (PRODUCT DETAIL)
   ========================================================================== */
.product-detail-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: start; }

/* Sol Galeri */
.pd-gallery { position: sticky; top: 120px; display: flex; flex-direction: column; gap: 16px; }
.pd-main-image { background: var(--white); border-radius: var(--radius-lg); padding: 40px; display: flex; justify-content: center; align-items: center; border: 1px solid var(--border-color); position: relative; height: 500px; box-shadow: var(--shadow-sm); }
.pd-main-image img { width: 100%; height: 100%; object-fit: contain; }
.pd-thumbnails { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 8px; }
.pd-thumb-item { width: 80px; height: 80px; border-radius: var(--radius-md); background: var(--white); border: 2px solid transparent; padding: 8px; cursor: pointer; transition: var(--transition); flex-shrink: 0; box-shadow: var(--shadow-sm); }
.pd-thumb-item img { width: 100%; height: 100%; object-fit: contain; }
.pd-thumb-item.active, .pd-thumb-item:hover { border-color: var(--primary); }

/* Sağ Bilgi Alanı */
.pd-info { display: flex; flex-direction: column; }
.pd-sku { font-size: 0.85rem; font-weight: 700; color: var(--gray-600); letter-spacing: 0.05em; }
.pd-title { font-size: 2.25rem; font-weight: 800; color: var(--dark-100); line-height: 1.2; letter-spacing: -0.03em; margin-bottom: 16px; }
.pd-short-desc { font-size: 1.05rem; color: var(--gray-600); line-height: 1.6; margin-bottom: 32px; }

/* B2B Vurgu Kutusu */
.pd-b2b-box { background: var(--gray-50); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 24px; display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.b2b-feature { display: flex; align-items: center; gap: 16px; }
.b2b-feature i { font-size: 1.5rem; color: var(--primary); background: rgba(237, 154, 5, 0.1); width: 48px; height: 48px; display: flex; justify-content: center; align-items: center; border-radius: var(--radius-sm); }
.b2b-feature h5 { font-size: 0.75rem; text-transform: uppercase; font-weight: 700; color: var(--gray-600); margin-bottom: 4px; }
.b2b-feature span { font-size: 0.95rem; font-weight: 600; color: var(--dark-100); }

/* Aksiyon Butonları */
.pd-actions { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; margin-bottom: 32px; }
.pd-add-btn { font-size: 1.1rem; padding: 16px; border-radius: var(--radius-md); font-weight: 700; box-shadow: 0 8px 24px rgba(237, 154, 5, 0.2); }
.pd-add-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(237, 154, 5, 0.3); }
.pd-wa-btn { font-size: 1.05rem; border-color: var(--gray-300); background: var(--white); border-radius: var(--radius-md); }
.pd-wa-btn:hover { background: #25D366; border-color: #25D366; color: var(--white); }

/* Güven Bandı */
.pd-trust-badges { display: flex; flex-wrap: wrap; gap: 20px; font-size: 0.85rem; font-weight: 600; color: var(--gray-800); padding-top: 24px; border-top: 1px solid var(--border-color); }
.pd-trust-badges span { display: flex; align-items: center; gap: 6px; }
.pd-trust-badges i { color: var(--primary); font-size: 1.1rem; }

/* Sekmeler (Tabs) */
.pd-tabs-wrapper { background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--border-color); overflow: hidden; box-shadow: var(--shadow-sm); }
.pd-tabs-header { display: flex; border-bottom: 1px solid var(--border-color); background: var(--gray-100); overflow-x: auto; }
.pd-tab-btn { flex: 1; min-width: 150px; background: none; border: none; padding: 20px; font-size: 1rem; font-weight: 600; color: var(--gray-600); cursor: pointer; transition: var(--transition); outline: none; border-bottom: 3px solid transparent; white-space: nowrap; }
.pd-tab-btn.active { background: var(--white); color: var(--dark-100); border-bottom-color: var(--primary); }
.pd-tab-btn:hover:not(.active) { color: var(--dark-100); background: rgba(255,255,255,0.5); }
.pd-tabs-content { padding: 40px; }
.pd-tab-pane { display: none; animation: fadeIn 0.4s ease; }
.pd-tab-pane.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* Mobil Uyumluluk */
@media (max-width: 991px) {
    .product-detail-layout { grid-template-columns: 1fr; gap: 40px; }
    .pd-gallery { position: static; }
    .pd-main-image { height: 350px; }
    .pd-title { font-size: 2rem; }
    .pd-actions { grid-template-columns: 1fr; }
    .pd-tabs-content { padding: 24px; }
}

/* İLETİŞİM SAYFASI STİLLERİ */
.contact-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}
.contact-info-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.contact-info-card:hover { transform: translateY(-3px); border-color: var(--primary); }
.contact-card-icon {
    width: 48px; height: 48px;
    background: rgba(237, 154, 5, 0.1);
    color: var(--primary);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; margin-bottom: 16px;
}
.contact-info-card h4 { font-size: 1rem; font-weight: 700; color: var(--dark-100); margin-bottom: 6px; }
.contact-info-card p, .contact-info-card a { font-size: 0.9rem; color: var(--gray-600); text-decoration: none; word-break: break-word; }
.contact-info-card a:hover { color: var(--primary); }

.contact-layout { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 32px; align-items: start; }
.contact-form-wrap {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}
.contact-form-wrap h3 { font-size: 1.5rem; font-weight: 800; color: var(--dark-100); margin-bottom: 8px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--dark-100); margin-bottom: 6px; }
.form-control {
    width: 100%; padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.9rem; outline: none;
    font-family: var(--font-main);
    transition: var(--transition);
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(237, 154, 5, 0.15); }

.contact-sidebar { display: flex; flex-direction: column; gap: 24px; }
.map-wrapper {
    height: 320px; border-radius: var(--radius-lg);
    overflow: hidden; border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}
.map-wrapper iframe { width: 100%; height: 100%; }

.working-hours-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px; box-shadow: var(--shadow-sm);
}
.working-hours-card h4 { font-size: 1.05rem; font-weight: 700; color: var(--dark-100); margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.working-hours-card h4 i { color: var(--primary); }
.working-hours-card ul { list-style: none; padding: 0; margin: 0; }
.working-hours-card li { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--gray-100); font-size: 0.85rem; color: var(--gray-600); }
.working-hours-card li:last-child { border-bottom: none; }

@media (max-width: 991px) {
    .contact-layout { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
}

.nav-item.has-dropdown {
    position: relative;
}

.nav-item.has-dropdown .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--white);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-md);
    padding: 8px 0;
    display: none;
    z-index: 100;
}

.nav-item.has-dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-item {
    display: block;
    padding: 8px 16px;
    color: var(--dark-100);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: var(--gray-100);
    color: var(--primary);
}

/* KURUMSAL TEKLİF BÖLÜMÜ - MASAÜSTÜ DÜZENİ */
.quote-card {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: center;
    background: var(--white, #ffffff);
    padding: 40px;
    border-radius: var(--radius-lg, 16px);
    border: 1px solid var(--border-color, #e5e7eb);
    box-shadow: var(--shadow-md, 0 10px 15px -3px rgba(0, 0, 0, 0.05));
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.form-group.full {
    grid-column: span 2;
}

.quote-benefits {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
}

.quote-benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: var(--dark-100, #1f2937);
}

.quote-benefit-item i {
    color: var(--primary, #ed9a05);
}

/* TABLET UYUMU (991px ve Altı) */
@media (max-width: 991px) {
    .quote-card {
        grid-template-columns: 1fr; /* Sol ve sağ alanı üst üste getirir */
        gap: 32px;
        padding: 32px 24px;
    }

    .quote-info h3 {
        font-size: 1.5rem;
    }
}

/* MOBİL UYUMU (576px ve Altı) */
@media (max-width: 576px) {
    .quote-section {
        padding: 32px 0;
    }

    .quote-card {
        padding: 20px 16px;
        border-radius: var(--radius-md, 12px);
    }

    .quote-info h3 {
        font-size: 1.25rem;
        line-height: 1.35;
    }

    .quote-info p {
        font-size: 0.9rem;
    }

    .form-grid {
        grid-template-columns: 1fr; /* Form girdilerini tek sütuna düşürür */
        gap: 12px;
    }

    .form-group.full {
        grid-column: span 1;
    }

    .form-control {
        font-size: 0.9rem;
        padding: 10px 12px;
    }

    .quote-benefit-item {
        font-size: 0.85rem;
    }

    .quote-form .btn {
        padding: 12px;
        font-size: 0.9rem;
    }
}

.drawer-nav-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.drawer-nav-link .bi-chevron-down {
    transition: transform 0.3s ease;
}

.drawer-sub-menu {
    padding-left: 16px;
    background: rgba(0, 0, 0, 0.02);
    border-left: 2px solid var(--primary);
    margin-top: 4px;
}

.drawer-sub-menu a {
    display: block;
    padding: 8px 12px;
    font-size: 0.9rem;
    color: var(--dark-100);
    text-decoration: none;
}