/* ===== CSS VARIABLES ===== */
:root {
    --primary-color: #145FA9;
    --primary-dark: #0f4a7a;
    --primary-light: #1a7bd4;
    --secondary-color: #ff6b35;
    --secondary-dark: #e55a2b;
    --secondary-light: #ff8a5c;
    --accent-color: #ffd700;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* ===== BOOTSTRAP OVERRIDE ===== */
.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: white !important;
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-outline-primary {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

/* ===== GLOBAL STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

/* ===== LIGHTNING ANIMATIONS ===== */
.lightning-animation {
    display: inline-block;
    animation: lightning 2s infinite;
    color: var(--accent-color);
    margin-left: 10px;
}

.lightning-small {
    display: inline-block;
    animation: lightning-small 3s infinite;
    color: var(--accent-color);
    margin-left: 5px;
}

.lightning-main {
    font-size: 4rem;
    color: var(--accent-color);
    animation: lightning-main 4s infinite;
    text-shadow: 0 0 20px var(--accent-color);
}

@keyframes lightning {
    0%, 90%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    5%, 85% {
        opacity: 1;
        transform: scale(1.2);
    }
}

@keyframes lightning-small {
    0%, 95%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    5%, 90% {
        opacity: 1;
        transform: scale(1.1);
    }
}

@keyframes lightning-main {
    0%, 85%, 100% {
        opacity: 0.4;
        transform: scale(1) rotate(0deg);
    }
    10%, 80% {
        opacity: 1;
        transform: scale(1.1) rotate(5deg);
    }
}



/* ===== NAVBAR ===== */
.navbar {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    box-shadow: var(--shadow);
    padding: 1rem 0;
    transition: var(--transition);
    z-index: 9999;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    min-height: 70px; /* Mobil için minimum yükseklik */
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.8rem;
    color: white !important;
    gap: 10px;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: white !important;
    transform: translateY(-2px);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius);
}

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

/* ===== HERO SLIDER SECTION ===== */
.hero-slider-section {
    position: relative;
    overflow: hidden;
    min-height: 100vh;
}

#heroSlider {
    min-height: 100vh;
}

.carousel-item {
    min-height: 100vh;
}

.slider-background {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
}

.slider-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(20, 95, 169, 0.2) 0%, rgba(15, 74, 122, 0.2) 100%);
    z-index: 1;
}

.slider-background .container {
    position: relative;
    z-index: 2;
}

.carousel-indicators {
    bottom: 30px;
    z-index: 10;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.3);
    margin: 0 5px;
    transition: all 0.3s ease;
}

.carousel-indicators button.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    transform: scale(1.2);
}

.carousel-control-prev,
.carousel-control-next {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    margin: auto 20px;
    transition: all 0.3s ease;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background-color: rgba(255, 255, 255, 0.3);
    border-color: var(--accent-color);
    transform: scale(1.1);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 24px;
    height: 24px;
}

/* ===== HERO SECTION ===== */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    margin-bottom: 2rem;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
}

.lightning-container {
    text-align: center;
}

/* ===== SECTIONS ===== */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 3rem;
}

/* ===== KURUMSAL SECTION ===== */
.kurumsal-section {
    background: var(--bg-white);
}

.kurumsal-content .lead {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.stats-row {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    flex: 1;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

.kurumsal-image {
    text-align: center;
    padding: 20px;
}

.kurumsal-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.kurumsal-image img:hover {
    transform: scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

/* ===== CATEGORIES SECTION ===== */
.categories-section {
    background: var(--bg-light);
}

.category-card {
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    border: 2px solid transparent;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.category-icon {
    height: 180px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.category-icon img {
    max-height: 160px;
    max-width: 100%;
    object-fit: contain;
    display: block;
}
.category-icon i {
    font-size: 3rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.category-card:hover .category-icon {
    transform: scale(1.1);
    color: var(--secondary-color);
}

.category-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.category-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* ===== BRANDS SECTION ===== */
.brands-section {
    background: white;
}

.brand-item {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.brand-item img {
    max-width: 100%;
    max-height: 80px;
    filter: grayscale(100%);
    transition: var(--transition);
}

.brand-item:hover img {
    filter: grayscale(0%);
}

img, .brand-logo, .brand-item img {
    filter: none !important;
    opacity: 1 !important;
    transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}
.brand-logo:hover, .brand-item img:hover {
    transform: scale(1.15);
}

/* ===== REFERENCES SECTION ===== */
.references-section {
    background: var(--bg-light);
}

.reference-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.reference-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.reference-logo {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}
.ref-logo-preview {
    max-width: 100%;
    max-height: 70px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

.reference-card h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.reference-card p {
    color: var(--text-light);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    background: white;
}

.contact-form {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(20, 95, 169, 0.25);
}

.contact-info {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 1rem;
    margin-top: 0.25rem;
}

.contact-details h5 {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: var(--text-light);
    margin: 0;
}

.map-container {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-section {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.map-section .map-container {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    margin: 0 15px;
}

.map-section .map-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(20, 95, 169, 0.1), rgba(255, 107, 53, 0.1));
    pointer-events: none;
    z-index: 1;
}

.map-section .map-container iframe {
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

.map-section .map-container:hover iframe {
    transform: scale(1.02);
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
}

.footer-brand {
    display: flex;
    flex-direction: column;
}

.footer-brand .d-flex {
    gap: 10px;
}

.footer-brand img {
    filter: brightness(0) invert(1); /* Logo'yu beyaz yapar */
    transition: var(--transition);
}

.footer-brand img:hover {
    filter: brightness(0) invert(1) drop-shadow(0 0 5px rgba(255, 255, 255, 0.3));
}

.footer-title {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-contact .contact-item {
    margin-bottom: 1rem;
}

.footer-contact .contact-item i {
    color: var(--accent-color);
    width: 20px;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--accent-color);
    color: var(--primary-dark);
    transform: translateY(-3px);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.2);
    margin: 2rem 0;
}

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--accent-color);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    .section-title {
        font-size: 2rem;
    }
    
    .stats-row {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-item {
        flex: none;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .navbar {
        min-height: 60px;
        padding: 0.5rem 0;
    }
    
    .navbar-nav {
        background: rgba(20, 95, 169, 0.95);
        border-radius: 8px;
        padding: 1rem;
        margin-top: 1rem;
    }
    
    /* Mobil slider düzenlemeleri */
    .hero-slider-section {
        padding-top: 80px; /* Navbar yüksekliği kadar padding */
    }
    
    .slider-background {
        min-height: calc(100vh - 80px); /* Navbar yüksekliğini çıkar */
    }
    
    .carousel-item {
        min-height: calc(100vh - 80px);
    }
    
    #heroSlider {
        min-height: calc(100vh - 80px);
    }
    
    .hero-content {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }
    
    .hero-title {
        margin-top: 1rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .category-card,
    .reference-card {
        padding: 1.5rem;
    }
    
    .contact-form,
    .contact-info {
        padding: 1.5rem;
    }
    
    .map-section .map-container {
        margin: 0 10px;
    }
    
    .map-section .map-container iframe {
        height: 300px;
    }
    
    /* Küçük ekranlar için slider düzenlemeleri */
    .hero-slider-section {
        padding-top: 70px; /* Daha küçük navbar için */
    }
    
    .slider-background {
        min-height: calc(100vh - 70px);
    }
    
    .carousel-item {
        min-height: calc(100vh - 70px);
    }
    
    #heroSlider {
        min-height: calc(100vh - 70px);
    }
    
    .hero-content {
        padding-top: 1.5rem;
        padding-bottom: 1.5rem;
    }
    
    .hero-title {
        font-size: 1.8rem;
        margin-top: 0.5rem;
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .hero-buttons {
        margin-bottom: 1rem;
    }
    
    .hero-buttons .btn {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }
    
    .navbar {
        min-height: 55px;
        padding: 0.3rem 0;
    }
    
    .navbar-brand {
        font-size: 1.3rem;
    }
}


/* ===== UTILITY CLASSES ===== */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-custom {
    box-shadow: var(--shadow);
}

.shadow-custom-lg {
    box-shadow: var(--shadow-lg);
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== LOADING ANIMATION ===== */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== SCROLL BUTTONS ===== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(20, 95, 169, 0.3);
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(20, 95, 169, 0.4);
}

.scroll-to-top:hover i {
    animation: bounce-up 0.6s ease-in-out;
}

@keyframes bounce-up {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-3px);
    }
    60% {
        transform: translateY(-1px);
    }
}

.scroll-to-top:active {
    transform: translateY(-1px);
}

/* Scroll Down Button */
.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 2rem;
    cursor: pointer;
    z-index: 10;
    animation: bounce 2s infinite;
    transition: all 0.3s ease;
    opacity: 0.8;
}

.scroll-down:hover {
    color: var(--accent-color);
    transform: translateX(-50%) scale(1.1);
    opacity: 1;
}

/* Section specific scroll down button colors */
.hero-section .scroll-down {
    color: white;
}

.kurumsal-section .scroll-down {
    color: var(--primary-color);
}

.categories-section .scroll-down {
    color: var(--primary-color);
}

.brands-section .scroll-down {
    color: var(--primary-color);
}

.references-section .scroll-down {
    color: var(--primary-color);
}

.contact-section .scroll-down {
    color: var(--primary-color);
}

/* Hide scroll down on last section */
.contact-section .scroll-down {
    display: none;
}

/* Show scroll down buttons only when section is visible */
.scroll-down {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.scroll-down.visible {
    opacity: 0.8;
}

/* Ensure scroll down buttons are positioned correctly */
section {
    position: relative;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Section Navigation */
.section-nav {
    position: fixed;
    top: 80px;
    right: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 8px;
    background: transparent;
    height: 60vh;
    justify-content: center;
}

.section-nav-item {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #1976d2;
    margin: 12px 0;
    opacity: 0.5;
    border: 2px solid #fff;
    transition: background 0.3s, border 0.3s, opacity 0.3s;
}

.section-nav-item.active {
    background: #ffc107;
    border: 2px solid #1976d2;
    opacity: 1;
}

body.white-bg .section-nav-item,
.section-nav.white-bg .section-nav-item {
    background: #1565a5;
    border: 2px solid #1976d2;
}
body.white-bg .section-nav-item.active,
.section-nav.white-bg .section-nav-item.active {
    background: #ffc107;
    border: 2px solid #1565a5;
}

/* Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    z-index: 1001;
    transition: width 0.1s ease;
}

/* Smooth Scroll Behavior */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Responsive Scroll Buttons */
@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
    
    .section-nav {
        right: 20px;
    }
    
    .section-nav-item {
        width: 10px;
        height: 10px;
    }
    
    .scroll-down {
        bottom: 20px;
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    .scroll-to-top {
        bottom: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
    }
    
    .section-nav {
        right: 15px;
    }
    
    /* Hide section navigation on very small screens */
    .section-nav {
        display: none;
    }
}

/* ===== KURUMSAL PAGE STYLES ===== */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)) !important;
    position: relative;
    overflow: hidden;
    margin-top: 80px;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

/* Vision Mission Cards */
.vision-card,
.mission-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    text-align: center;
    border: 2px solid transparent;
}

.vision-card:hover,
.mission-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.card-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.vision-card:hover .card-icon,
.mission-card:hover .card-icon {
    transform: scale(1.1);
    color: var(--secondary-color);
}

.vision-card h3,
.mission-card h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.vision-card p,
.mission-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* Values Cards */
.value-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    border: 2px solid transparent;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.value-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    transition: var(--transition);
}

.value-card:hover .value-icon {
    transform: scale(1.1);
    color: var(--secondary-color);
}

.value-card h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.value-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Timeline */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 1.1rem;
    position: relative;
    z-index: 2;
    min-width: 80px;
    text-align: center;
}

.timeline-year::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 20px;
    height: 2px;
    background: var(--primary-color);
    transform: translateY(-50%);
}

.timeline-item:nth-child(odd) .timeline-year::after {
    right: -20px;
}

.timeline-item:nth-child(even) .timeline-year::after {
    left: -20px;
}

.timeline-content {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin: 0 2rem;
    flex: 1;
    max-width: 400px;
    transition: var(--transition);
}

.timeline-content:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.timeline-content h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.timeline-content p {
    color: var(--text-light);
    margin: 0;
}

/* Team Cards */
.team-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.team-photo {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.team-card:hover .team-photo img {
    transform: scale(1.1);
}

.team-info {
    padding: 1.5rem;
    text-align: center;
}

.team-info h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.team-position {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.team-description {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* Responsive Timeline */
@media (max-width: 768px) {
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        margin-left: 60px;
    }
    
    .timeline-year {
        position: absolute;
        left: -60px;
        top: 0;
    }
    
    .timeline-year::after {
        display: none;
    }
    
    .timeline-content {
        margin: 0;
        max-width: none;
    }
}

/* Timeline/step göstergesi */
.timeline-step {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  margin: 10px auto;
  background: #1976d2; /* Koyu mavi */
  border: 2px solid #fff;
  transition: background 0.3s, border 0.3s;
}
.timeline-step.active {
  background: #ffc107; /* Sarı */
  border: 2px solid #1565a5;
}
.timeline.white-bg .timeline-step {
  background: #1565a5; /* Beyazda daha koyu mavi */
  border: 2px solid #1976d2;
}
.timeline.white-bg .timeline-step.active {
  background: #ffc107;
  border: 2px solid #1565a5;
}

/* ===== PRODUCT PAGE STYLES ===== */
.breadcrumb-section {
    border-bottom: 1px solid #e9ecef;
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--text-light);
}

/* Filters Sidebar */
.filters-sidebar {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    position: sticky;
    top: 100px;
}

.filter-group h6 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.form-check-label {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Product Cards */
.product-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    border: 2px solid transparent;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.product-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(20, 95, 169, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-info {
    padding: 1.5rem;
}

.product-info h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    line-height: 1.3;
}

.product-code {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.product-specs {
    margin-bottom: 1rem;
}

.product-specs .badge {
    margin-right: 0.5rem;
    font-size: 0.8rem;
}

.product-price {
    margin-bottom: 1rem;
}

.price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.old-price {
    font-size: 1rem;
    color: var(--text-light);
    text-decoration: line-through;
    margin-left: 0.5rem;
}

/* Sort Options */
.sort-options .form-select {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* Pagination */
.pagination .page-link {
    color: var(--primary-color);
    border-color: #e9ecef;
    padding: 0.5rem 1rem;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.pagination .page-link:hover {
    background-color: var(--primary-light);
    border-color: var(--primary-light);
    color: white;
}

/* ===== PRIVACY MODAL STYLES ===== */
.privacy-content {
    line-height: 1.6;
}

.privacy-content h6 {
    font-weight: 600;
    margin-top: 1.5rem;
}

.privacy-content h6:first-child {
    margin-top: 0;
}

.privacy-content ul {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.privacy-content li {
    margin-bottom: 0.5rem;
}

.privacy-content .contact-info {
    background: #f8f9fa;
    border-left: 4px solid var(--primary-color);
}

.modal-header {
    border-bottom: 2px solid var(--primary-color);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.modal-header .btn-close {
    filter: invert(1);
}

.modal-title {
    font-weight: 600;
}

.modal-footer {
    border-top: 1px solid #dee2e6;
    background: #f8f9fa;
}

/* Modal animasyonu */
.modal.fade .modal-dialog {
    transition: transform 0.3s ease-out;
    transform: translate(0, -50px);
}

.modal.show .modal-dialog {
    transform: none;
}

/* Yazdırma stilleri */
@media print {
    .modal-header,
    .modal-footer {
        display: none !important;
    }
    
    .modal-body {
        padding: 0 !important;
    }
    
    .privacy-content {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .privacy-content h6 {
        page-break-after: avoid;
        margin-top: 1rem;
    }
    
    .privacy-content ul {
        page-break-inside: avoid;
    }
} 

/* ===== MOBILE DROPDOWN FIXES ===== */
@media (max-width: 991.98px) {
    .navbar-nav .dropdown-menu {
        position: static !important;
        float: none;
        width: 100%;
        background-color: rgba(255, 255, 255, 0.1);
        border: none;
        border-radius: 0;
        box-shadow: none;
        margin-top: 0;
        padding: 0;
        display: none; /* Initial state */
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
        max-height: 0; /* For height animation */
        overflow: hidden; /* Hide overflow during animation */
        z-index: 1000;
        pointer-events: auto; /* Ensure click events are captured */
    }
    
    .navbar-nav .dropdown-menu.show {
        display: block !important;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        max-height: 500px; /* Max height for open state */
        overflow: visible; /* Allow content to be visible */
    }
    
    .navbar-nav .dropdown-item {
        color: rgba(255, 255, 255, 0.8);
        padding: 0.75rem 1.5rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        transition: all 0.3s ease;
    }
    
    .navbar-nav .dropdown-item:hover {
        background-color: rgba(255, 255, 255, 0.1);
        color: white;
        transform: translateX(5px);
    }
    
    .navbar-nav .dropdown-toggle::after {
        float: right;
        margin-top: 8px;
        transition: transform 0.3s ease;
    }
    
    .navbar-nav .dropdown-toggle[aria-expanded="true"]::after {
        transform: rotate(180deg);
    }
    
    .navbar-nav .dropdown-toggle[aria-expanded="true"] {
        background-color: rgba(255, 255, 255, 0.1);
    }
    
    .navbar-collapse {
        max-height: 80vh;
        overflow-y: auto;
    }
    
    .navbar-nav {
        padding-bottom: 1rem;
    }
    
    /* Bootstrap dropdown override */
    .dropdown-menu {
        display: none;
    }
    
    .dropdown-menu.show {
        display: block !important;
    }
    
    /* Mobil dropdown toggle butonları için */
    .dropdown-toggle[aria-expanded="true"] {
        background-color: rgba(255, 255, 255, 0.1);
    }
    
    /* Dropdown menü animasyonu */
    .dropdown-menu {
        transition: all 0.3s ease;
    }
    
    /* Mobil dropdown için ek stiller */
    .navbar-nav .nav-item.dropdown {
        position: relative;
    }
    
    .navbar-nav .dropdown-toggle {
        cursor: pointer;
        user-select: none;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        pointer-events: auto; /* Ensure click events are captured */
    }
    
    /* Dropdown menü içeriği için */
    .navbar-nav .dropdown-menu li {
        list-style: none;
    }
    
    .navbar-nav .dropdown-menu a {
        text-decoration: none;
        display: block;
        width: 100%;
    }
    
    /* Dropdown menü için z-index */
    .navbar-nav .dropdown-menu {
        z-index: 1000;
        pointer-events: auto; /* Ensure click events are captured */
    }
    
    /* Dropdown menü için position relative */
    .navbar-nav .dropdown {
        position: relative;
    }
    
    /* Markalar dropdown'ı için özel stiller */
    .navbar-nav .dropdown-toggle:contains("Markalar") {
        position: relative;
    }
    
    /* Markalar dropdown menüsü için özel stiller */
    .navbar-nav .dropdown-toggle:contains("Markalar") + .dropdown-menu {
        position: static !important;
        display: none;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
        max-height: 0;
        overflow: hidden;
    }
    
    .navbar-nav .dropdown-toggle:contains("Markalar")[aria-expanded="true"] + .dropdown-menu {
        display: block !important;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        max-height: 500px;
        overflow: visible;
    }
    
    /* Markalar dropdown'ı için fallback stil */
    .navbar-nav .dropdown-toggle[data-fallback="markalar"] {
        cursor: pointer;
    }
    
    .navbar-nav .dropdown-toggle[data-fallback="markalar"]:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }
     /* Mobil görünümde Markalar dropdown'ını gizle ve direkt link yap */
    .navbar-nav .nav-item.dropdown .dropdown-menu {
        display: none !important;
    }
    
    .navbar-nav .nav-item.dropdown .dropdown-toggle {
        pointer-events: auto;
    }
    
    .navbar-nav .nav-item.dropdown .dropdown-toggle[data-fallback="markalar"] {
        pointer-events: auto;
    }
    
    .navbar-nav .nav-item.dropdown .dropdown-toggle[data-fallback="markalar"]:hover {
        background-color: var(--primary-dark);
    }
} 
}