/* iletisim.css */

/* BLOK 1 */
* { margin: 0; padding: 0; box-sizing: border-box; }
        
        :root {
            --primary: #5a6677;
            --primary-light: #6b7a8a;
            --text: #2d3748;
            --text-light: #718096;
            --bg: #ffffff;
            --bg-alt: #f8f9fa;
            --card-bg: #ffffff;
            --border: #e2e8f0;
            --success: #10b981;
            --error: #ef4444;
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
        }
        
        body.dark-mode {
            --primary: #6b7a8a;
            --text: #e2e8f0;
            --text-light: #a0aec0;
            --bg: #111111;
            --bg-alt: #1a1a1a;
            --card-bg: #1e1e1e;
            --border: #333;
        }
        
        /* HEADER */
        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border);
        }
        
        body.dark-mode header { background: rgba(17,17,17,0.95); }
        
        .header-content {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 5%;
            height: 80px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        
        .logo-wrapper {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
        }
        
        .logo-wrapper img { height: 45px; width: auto; }
        
        .logo-text {
            font-family: 'Playfair Display', serif;
            font-size: 24px;
            font-weight: 700;
            color: var(--text);
            letter-spacing: 3px;
        }
        
        nav { display: flex; gap: 35px; }
        
        nav a {
            color: var(--text);
            text-decoration: none;
            font-size: 13px;
            font-weight: 500;
            letter-spacing: 1px;
            text-transform: uppercase;
            padding: 8px 0;
            position: relative;
            transition: color 0.3s ease;
        }
        
        nav a:hover, nav a.active { color: var(--primary); }
        
        nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s ease;
        }
        
        nav a:hover::after, nav a.active::after { width: 100%; }
        
        .header-actions { display: flex; align-items: center; gap: 15px; }
        
        .dark-toggle {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--bg-alt);
            border: 1px solid var(--border);
            cursor: pointer;
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }
        
        .dark-toggle:hover {
            background: var(--primary);
            color: white;
            border-color: var(--primary);
        }
        
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
            color: var(--text);
        }
        
        /* PAGE HERO */
        .page-hero {
            padding: 160px 5% 80px;
            background: var(--bg-alt);
            text-align: center;
            position: relative;
        }
        
        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23000000' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
        }
        
        .page-hero-content {
            position: relative;
            z-index: 1;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .page-label {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: 20px;
            padding: 8px 20px;
            background: rgba(90, 102, 119, 0.1);
            border-radius: 30px;
        }
        
        body.dark-mode .page-label { background: rgba(107, 122, 138, 0.2); }
        
        .page-hero h1 {
            font-family: 'Playfair Display', serif;
            font-size: 52px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 20px;
        }
        
        .page-hero p {
            font-size: 18px;
            color: var(--text-light);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.8;
        }
        
        /* CONTACT SECTION */
        .contact-section {
            padding: 100px 5%;
            background: var(--bg);
        }
        
        .contact-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 60px;
        }
        
        /* INFO SIDE */
        .contact-info {
            padding: 40px;
            background: var(--card-bg);
            border-radius: 20px;
            border: 1px solid var(--border);
        }
        
        .contact-info h2 {
            font-family: 'Playfair Display', serif;
            font-size: 32px;
            color: var(--text);
            margin-bottom: 15px;
        }
        
        .contact-info > p {
            color: var(--text-light);
            margin-bottom: 40px;
            line-height: 1.8;
        }
        
        .info-item {
            display: flex;
            gap: 20px;
            margin-bottom: 30px;
            padding-bottom: 30px;
            border-bottom: 1px solid var(--border);
        }
        
        .info-item:last-of-type {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }
        
        .info-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            flex-shrink: 0;
        }
        
        .info-content h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 5px;
        }
        
        .info-content p {
            color: var(--text-light);
            font-size: 15px;
            line-height: 1.6;
        }
        
        .info-content a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .info-content a:hover {
            text-decoration: underline;
        }
        
        /* SOCIAL LINKS */
        .social-links {
            margin-top: 40px;
            padding-top: 30px;
            border-top: 1px solid var(--border);
        }
        
        .social-links h4 {
            font-size: 16px;
            color: var(--text);
            margin-bottom: 15px;
        }
        
        .social-icons {
            display: flex;
            gap: 12px;
        }
        
        .social-icon {
            width: 45px;
            height: 45px;
            background: var(--bg-alt);
            border: 1px solid var(--border);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .social-icon:hover {
            background: var(--primary);
            border-color: var(--primary);
            transform: translateY(-3px);
        }
        
        /* FORM SIDE */
        .contact-form-wrapper {
            padding: 40px;
            background: var(--card-bg);
            border-radius: 20px;
            border: 1px solid var(--border);
        }
        
        .contact-form-wrapper h2 {
            font-family: 'Playfair Display', serif;
            font-size: 32px;
            color: var(--text);
            margin-bottom: 30px;
        }
        
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        
        .form-group {
            margin-bottom: 25px;
        }
        
        .form-group.full-width {
            grid-column: 1 / -1;
        }
        
        .form-group label {
            display: block;
            font-size: 14px;
            font-weight: 500;
            color: var(--text);
            margin-bottom: 8px;
        }
        
        .form-group label .required {
            color: var(--error);
        }
        
        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid var(--border);
            border-radius: 12px;
            font-size: 15px;
            font-family: inherit;
            background: var(--bg);
            color: var(--text);
            transition: all 0.3s ease;
        }
        
        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(90, 102, 119, 0.1);
        }
        
        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }
        
        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: var(--text-light);
        }
        
        .submit-btn {
            width: 100%;
            padding: 18px 40px;
            background: var(--primary);
            color: white;
            border: none;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }
        
        .submit-btn:hover {
            background: var(--primary-light);
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(90, 102, 119, 0.3);
        }
        
        .submit-btn:disabled {
            opacity: 0.6;
            cursor: not-allowed;
            transform: none;
        }
        
        /* ALERT */
        .form-alert {
            padding: 15px 20px;
            border-radius: 12px;
            margin-bottom: 25px;
            font-size: 14px;
            display: none;
        }
        
        .form-alert.success {
            background: #ecfdf5;
            color: #065f46;
            border: 1px solid #a7f3d0;
            display: block;
        }
        
        .form-alert.error {
            background: #fef2f2;
            color: #991b1b;
            border: 1px solid #fecaca;
            display: block;
        }
        
        body.dark-mode .form-alert.success {
            background: rgba(16, 185, 129, 0.1);
            border-color: rgba(16, 185, 129, 0.3);
        }
        
        body.dark-mode .form-alert.error {
            background: rgba(239, 68, 68, 0.1);
            border-color: rgba(239, 68, 68, 0.3);
        }
        
        /* MAP SECTION */
        .map-section {
            padding: 0 5% 100px;
            background: var(--bg);
        }
        
        .map-container {
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .map-wrapper {
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
        }
        
        .map-wrapper iframe {
            width: 100%;
            height: 450px;
            border: none;
        }
        
        /* FOOTER */
        footer {
            background: var(--bg-alt);
            padding: 40px 5%;
            border-top: 1px solid var(--border);
            text-align: center;
        }
        
        footer p {
            color: var(--text-light);
            font-size: 14px;
        }
        
        footer #footerCompany {
            font-weight: 600;
            color: var(--text);
        }
        
        /* RESPONSIVE */
        @media (max-width: 1024px) {
            .contact-container {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .menu-toggle { display: block; }
            
            nav {
                display: none;
                position: absolute;
                top: 80px;
                left: 0;
                right: 0;
                background: var(--bg);
                flex-direction: column;
                padding: 20px;
                border-bottom: 1px solid var(--border);
                box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            }
            
            nav.active { display: flex; }
            nav a { padding: 15px 0; border-bottom: 1px solid var(--border); }
            
            .page-hero { padding: 140px 5% 60px; }
            .page-hero h1 { font-size: 36px; }
            .page-hero p { font-size: 16px; }
            
            .form-row {
                grid-template-columns: 1fr;
            }
            
            .contact-info, .contact-form-wrapper {
                padding: 30px 25px;
            }
            
            .map-wrapper iframe {
                height: 350px;
            }
        }

/* BLOK 2 */
img{max-width:100%;height:auto;object-fit:cover;}
.team-img,.about-img,.project-img,.service-img{width:100%;height:auto;object-fit:cover;border-radius:12px;}

/* BLOK 3 */
@media (max-width: 768px) {
    nav.active {
        display: flex !important;
        position: fixed !important;
        top: 0 !important; left: 0 !important; right: 0 !important; bottom: 0 !important;
        background: rgba(255,255,255,0.97) !important;
        backdrop-filter: blur(10px) !important;
        -webkit-backdrop-filter: blur(10px) !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        padding: 60px 20px 40px !important;
        gap: 4px !important;
        z-index: 99999 !important;
        border-bottom: none !important;
    }
    nav.active a {
        font-size: 16px !important;
        letter-spacing: 2px !important;
        padding: 14px 20px !important;
        width: 100% !important;
        text-align: center !important;
        border-radius: 10px !important;
        border-bottom: none !important;
        color: #2c2c2c !important;
    }
    nav.active a:hover, nav.active a:active {
        background: #f3f4f6 !important;
    }
    nav.active a.active {
        background: #1a1a1a !important;
        color: #fff !important;
    }
    .menu-toggle {
        z-index: 100001 !important;
        position: relative !important;
        font-size: 28px !important;
    }
    body.dark-mode nav.active {
        background: rgba(30,30,30,0.97) !important;
    }
    body.dark-mode nav.active a {
        color: #e0e0e0 !important;
    }
    body.dark-mode nav.active a.active {
        background: #fff !important;
        color: #1a1a1a !important;
    }
}