/*==========================HEADER BAŞLANGIÇ=============================*/
/* ============================= 1. DEĞİŞKENLER VE TEMA AYARLARI ========================================= */
        :root {
            /* Renk Paleti */
            --primary-color: #0066ff;
            --kirmizi:#D32F2F;
            --text-heading: #222222;
            --text-main: #444444;
            --text-nav: #555555;
            
            /* Arka Planlar (Light Mode) */
            --bg-body: #ffffff;
            --bg-navbar: #ffffff;
            --bg-section-white: #ffffff;
            --bg-section-alt: #FFFDE7;
            --bg-references: #f8f9fa;
            
            /* --- REFERANSLAR BÖLÜMÜ RENKLERİ --- */
            --bg-references: #f8f9fa;
            --logo-bg: #ffffff;
            --logo-shadow: rgba(0,0,0,0.5);
            --about-title:#0a2e8c;
            
            
            /* Footer (Her zaman koyu) */
            --bg-footer: #212529; 
            --bg-footer-bottom: #1a1e21;
            --text-footer-heading: #ffffff;
            --text-footer-body: #b0b3b8;
            
            /* Diğer */
            --border-color: #faeab3;
            --shadow-color: rgba(0,0,0,0.3);
            --toggle-btn-color: #333;
            --logo-bg: transparent;
            
            /* Özel Metin Renkleri */
            --marka-baslik: #000000;
        }

        /* Dark Mode Ayarları */
        [data-theme="dark"] {
            --primary-color: #0066ff;
            --kirmizi:#ff5252;
            --text-heading: #ffffff;
            --text-main: #d0d0d0;
            --text-nav: #e0e0e0;

            --bg-body: #121212;
            --bg-navbar: #1e1e1e;
            --bg-section-white: #121212;
            --bg-section-alt: #1e1e1e;
            --bg-references: #0f0f0f;
            
            --bg-footer: #0f0f0f;
            --bg-footer-bottom: #000000;
            --text-footer-heading: #ffffff;
            --text-footer-body: #a0a0a0;

            --border-color: #333;
            --shadow-color: rgba(0,0,0,0.5);
            --toggle-btn-color: #fff;
            --logo-bg: #ffffff; 
            
            --marka-baslik: #cccccc;
        }

        /* =========================================
           2. GENEL STİLLER
           ========================================= */
        body {
            font-family: 'Open Sans', sans-serif;
            background-color: var(--bg-body);
            color: var(--text-main);
            transition: background-color 0.3s, color 0.3s;
            overflow-x: hidden;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        .section-padding { padding: 80px 0; }
        
        .section-title {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            color: var(--kirmizi);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 40px;
            position: relative;
            display: inline-block;
        }
        .section-title::after {
            content: '';
            position: absolute;
            width: 50%;
            height: 3px;
            background-color: var(--kirmizi);
            bottom: -10px;
            left: 0;
        }

        /* =========================================
           3. NAVBAR & BUTTONS
           ========================================= */
        .navbar {
            background-color: var(--bg-navbar);
            padding: 15px 0;
            transition: background-color 0.3s;
        }
        .navbar.scrolled{
            box-shadow: 0 2px 10px var(--shadow-color);
        }
        .navbar-brand {
            font-family: 'Montserrat', sans-serif;
            font-weight: 800;
            color: var(--text-heading);
            font-size: 1.5rem;
            letter-spacing: -0.5px;
        }
        .navbar-brand img{
            width:200px;
        }
        .nav-link {
            font-family: 'Montserrat', sans-serif;
            color: var(--text-nav) !important;
            font-weight: 600;
            font-size: 0.95rem;
            margin: 0 8px;
            transition: color 0.3s;
        }
        .nav-link:hover { color: var(--kirmizi) !important; }
        
        .btn-lang {
            background-color: var(--kirmizi);
            color: white;
            border-radius: 4px;
            padding: 5px 15px;
            font-weight: bold;
            border: none;
        }

        .theme-toggle-btn {
            background: none;
            border: 2px solid var(--toggle-btn-color);
            color: var(--toggle-btn-color);
            border-radius: 50%;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s;
            margin-left: 10px;
        }
        .theme-toggle-btn:hover {
            background-color: var(--toggle-btn-color);
            color: var(--bg-navbar);
        }
        
        .navbar-toggler { border-color: var(--text-nav); }
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(128, 128, 128, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
        }
        [data-theme="dark"] .navbar-toggler-icon { filter: invert(1); }
        
/*==========================HEADER BİTİŞ=============================*/
/*==========================SLİDER BAŞLANGIÇ=============================*/

 /* --- 1. ANA SLIDER --- */
        .hero-slider-container {
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
            border: 1px solid rgba(203, 163, 90, 0.3);
            position: relative;
            margin-top:50px;
        }

        .hero-img {
            height: 60vh;
            min-height: 400px;
            object-fit: cover;
            filter: brightness(0.8);
            transition: transform 0.5s ease;
        }
        .carousel-item:hover .hero-img { transform: scale(1.02); }
        .carousel-caption{
            background-color: rgba(0, 0, 0, 0.1)!important; 
            filter: brightness(0.8);
            backdrop-filter: blur(2px);
            -webkit-backdrop-filter: blur(10px); 
            border-radius: 20px;    
            padding: 30px;          
            max-width: 800px;       
            margin-left: auto;      
            margin-right: auto;     
        }

        .carousel-control-btn {
            background-color: rgba(0,0,0,0.5);
            color: var(--primary-gold);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--primary-gold);
        }

        /* --- 2. ORTA ŞERİT (VİTRİN) --- */
        .strip-wrapper {
            background: linear-gradient(90deg, var(--bg-dark) 0%, var(--card-dark) 50%, var(--bg-dark) 100%);
            padding: 30px 0;
            margin: 40px 0;
            border-top: 1px solid #333;
            border-bottom: 1px solid #333;
        }

        .scrolling-wrapper {
            display: flex;
            gap: 20px;
            padding: 10px;
            overflow-x: auto;
            scrollbar-width: none;
            
            /* ÖNEMLİ: Masaüstünde ortalamak için */
            justify-content: center; 
        }
        
        /* Mobilde sığmazsa sola yaslansın ki kaydırılabilsin */
        @media (max-width: 768px) {
            .scrolling-wrapper {
                justify-content: flex-start;
            }
        }

        .scrolling-wrapper::-webkit-scrollbar { display: none; }

        .strip-item {
            flex: 0 0 auto;
            width: 160px;
            height: 220px;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid #333;
            transition: all 0.3s ease;
            cursor: pointer;
            position: relative;
        }
        .strip-item img { width: 100%; height: 100%; object-fit: cover; }
        .strip-item:hover {
            transform: translateY(-10px);
            border-color: var(--primary-gold);
            box-shadow: 0 10px 20px rgba(203, 163, 90, 0.2);
        }

        /* --- 3. ALT KUTULAR --- */
        .pro-card-dark {
            background-color: var(--card-dark);
            border-radius: 20px;
            padding: 40px;
            height: 100%;
            border: 1px solid #333;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }

        .ref-card-white {
            background-color: #000000ff;
            color: #ffffffff;
            border-radius: 20px;
            padding: 20px;
            max-width: 300px; 
            max-height: 300px;
            margin: 0 auto;
            box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
            text-align: center;
        }

        .ref-logo {
            width: 150px;
            height: 150px;
            object-fit: contain;
            margin-bottom: 10px;
        }
/*==========================SLİDER BİTİŞ=============================*/
/*=========================SERVICES ve ARTISTS BAŞLANGIÇ===============================*/
/* --- MODERN KART CSS --- */

        .section-header {
            margin-bottom: 60px;
            margin-top: 25px;
        }
        
        .section-title {
            font-weight: 800;
            color: #333;
            text-transform: uppercase;
            letter-spacing: -1px;
        }

        /* KART YAPISI */
        .service-card {
            position: relative;
            height: 400px; /* Kart boyu */
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            cursor: pointer;
        }
        /*================== ARTIST ÖZEL BAŞLANGIÇ ==================*/
        .artist-card{
            background-color : var(--bg-card);
            border-radius: 15px;
            color: var(--text-white);
            border: 1px solid rgba(255,255,255,0.1);
            overflow: hidden; /* Taşmaları gizle */ 
            
            border: 1px solid var(--card-border);
            transition: all 0.3s ease;
        }
        .artist-card:hover {
            box-shadow: 0 10px 20px rgba(0,0,0,0.15) !important;
            transform: translateY(-5px);
        }
        .artist-card h5{
            color : var(--text-main);
        }
        .artist-card img{
            transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* Yumuşak yaylanma efekti */
            display: block;
            width: 100%;
        } 
        .artist-card img:hover{
            transform: scale(1.1);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            cursor: pointer;
        }
        /*================== ARTIST ÖZEL BİTİŞ ==================*/

        /* KART RESMİ */
        .card-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        /* HOVER DURUMUNDA RESİM ZOOM */
        .service-card:hover .card-img {
            transform: scale(1.1);
        }

        /* KARARTMA KATMANI (Overlay) */
        .card-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0) 100%);
            z-index: 1;
        }

        /* İÇERİK KUTUSU */
        .card-content {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            padding: 30px;
            z-index: 2;
            transform: translateY(20px); /* Hafif aşağıda başlar */
            transition: all 0.4s ease;
        }

        /* İKON KUTUSU */
        .icon-box {
            width: 50px;
            height: 50px;
            background: rgba(255,255,255,0.2);
            backdrop-filter: blur(5px);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 15px;
            color: white;
            font-size: 1.2rem;
            border: 1px solid rgba(255,255,255,0.3);
        }

        /* BAŞLIK */
        .card-title {
            color: var(--text-main);
            font-size: 1.4rem;
            margin-bottom: 5px;
        }

        /* AÇIKLAMA (Gizli başlar, hover ile gelir) */
        .card-text {
            color: #ddd;
            font-size: 0.95rem;
            line-height: 1.5;
            margin-top: 10px;
            opacity: 0;     /* Görünmez */
            height: 0;      /* Yer kaplamaz */
            overflow: hidden;
            transition: all 0.4s ease;
        }

        /* ÇİZGİ DEKORU */
        .card-line {
            width: 40px;
            height: 4px;
            background-color: var(--mavi);
            margin-bottom: 10px;
            border-radius: 2px;
            transition: width 0.4s ease;
        }

        /* --- HOVER ETKİLEŞİMLERİ --- */
        .service-card:hover {
            transform: translateY(-10px); /* Kart yukarı kalkar */
            box-shadow: 0 20px 40px rgba(0,0,0,0.3);
        }

        .service-card:hover .card-content {
            transform: translateY(0);
        }

        .service-card:hover .card-text {
            opacity: 1;
            height: auto; /* Yazı kadar yer açar */
            margin-top: 15px;
        }

        .service-card:hover .card-line {
            width: 80px; /* Çizgi uzar */
            background-color: var(--mavi); /* Mavi kırmızıya döner */
        }

        /* MOBİL DÜZENLEME */
        @media (max-width: 768px) {
            .service-card { height: 350px; }
            .card-text { opacity: 1; height: auto; margin-top: 10px; } /* Mobilde yazı hep açık olsun */
            .card-content { transform: translateY(0); }
        }
/*=========================SERVICES ve ARTISTS BİTİŞ===============================*/
 /* =======================FOOTER BAŞLANGIÇ========================================= */
        .footer-section {
            background-color: var(--bg-footer);
            color: var(--text-footer-body);
            padding-top: 80px;
            font-size: 0.9rem;
            margin-top: auto;
        }
        .footer-brand h5 {
            color: var(--text-footer-heading);
            font-family: 'Montserrat', sans-serif;
            font-weight: 800;
            font-size: 1.5rem;
            margin-bottom: 20px;
        }
        .footer-heading {
            color: var(--text-footer-heading);
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            margin-bottom: 25px;
            font-size: 1.1rem;
            position: relative;
            padding-bottom: 10px;
        }
        .footer-heading::after {
            content: '';
            position: absolute;
            left: 0; bottom: 0; width: 40px; height: 2px;
            background-color: var(--kirmizi);
        }
        .footer-links ul { list-style: none; padding: 0; }
        .footer-links li { margin-bottom: 12px; }
        .footer-links a {
            color: var(--text-footer-body);
            text-decoration: none;
            transition: color 0.3s, padding-left 0.3s;
        }
        .footer-links a:hover {
            color: var(--kirmizi);
            padding-left: 5px;
        }
        .contact-info-item { display: flex; margin-bottom: 15px; align-items: flex-start; }
        .contact-info-item i {
            color: var(--kirmizi);
            margin-right: 15px; margin-top: 5px; width: 20px;
        }
        .social-icons a {
            display: inline-flex; align-items: center; justify-content: center;
            width: 35px; height: 35px;
            background-color: rgba(255,255,255,0.1);
            color: white;
            border-radius: 50%;
            margin-right: 10px;
            transition: all 0.3s;
            text-decoration: none;
        }
        .social-icons a:hover {
            background-color: var(--kirmizi);
            transform: translateY(-3px);
        }
        .btn-footer-contact {
            background-color: var(--kirmizi);
            color: white;
            font-weight: 600;
            padding: 10px 25px;
            border-radius: 30px;
            margin-top: 15px;
            display: inline-block;
            transition: all 0.3s;
        }
        .btn-footer-contact:hover {
            background-color: white;
            color: var(--kirmizi);
        }
        .footer-bottom {
            background-color: var(--bg-footer-bottom);
            padding: 20px 0; margin-top: 60px;
            border-top: 1px solid rgba(255,255,255,0.05);
            font-size: 0.85rem;
        }

        /* =========================================
           8. RESPONSIVE
           ========================================= */
        @media (max-width: 991px) {
            .navbar-brand img{ width:150px;}
            .brand-row { flex-direction: column !important; text-align: center; padding: 40px 0; }
            .brand-content { padding: 30px 15px 0 15px; }
            .section-title::after { left: 25%; }
            .brand-img-wrapper { height: 250px; width: 100%; }
            .hero-content { text-align: center; border-left: none; border-top: 5px solid var(--kirmizi); }
            .slider-reference::before, .slider-reference::after { width: 50px; }
            
            /* Footer Mobil */
            .footer-section { text-align: center; }
            .footer-heading::after { left: 50%; transform: translateX(-50%); }
            .contact-info-item { justify-content: center; }
            .footer-brand, .footer-links, .contact-group { margin-bottom: 40px; }
        }
    
/*==========================FOOTER BİTİŞ=============================*/