/* style.css */


/* Temel Stiller */

:root {
    --primary-color: #060F1E;
    --secondary-color: #1E2D46;
    --accent-color: #6f6b80;
    --text-color: #ffffff;
    --card-bg: rgba(255, 255, 255, 0.08);
    --shadow-color: rgba(0, 0, 0, 0.4);
    --border-radius: 16px;
    --transition: all 0.3s ease;
}

[data-theme="light"] {
    --primary-color: #f8f9fa;
    --secondary-color: #ffffff;
    --text-color: #060F1E;
    --card-bg: rgba(0, 0, 0, 0.03);
    --shadow-color: rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--primary-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    transition: var(--transition);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}


/* Navigation */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--secondary-color);
    box-shadow: 0 2px 10px var(--shadow-color);
    z-index: 1000;
    transition: var(--transition);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-color);
    gap: 1rem;
}

.logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    background: #1E2D46;
    padding: 5px;
    border-radius: 8px;
}

[data-theme="light"] .logo-img {
    background: #f8f9fa;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #FDFDFD 0%, #787C7F 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

[data-theme="light"] .logo-title {
    background: linear-gradient(135deg, #060F1E 0%, #1E2D46 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-subtitle {
    font-size: 0.8rem;
    opacity: 0.8;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    background: var(--card-bg);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 2px;
    background: var(--accent-color);
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}


/* Dil Seçici */

.language-selector {
    position: relative;
}

.language-btn {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.language-btn:hover {
    background: var(--accent-color);
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--secondary-color);
    border-radius: 8px;
    box-shadow: 0 4px 20px var(--shadow-color);
    display: none;
    min-width: 150px;
    z-index: 1001;
}

.language-dropdown.show {
    display: block;
}

.lang-option {
    width: 100%;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    color: var(--text-color);
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.lang-option:hover {
    background: var(--card-bg);
}


/* Tema Değiştirici */

.theme-toggle {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}


/* Hamburger Menu */

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background: var(--text-color);
    transition: var(--transition);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}


/* Sections */

section {
    min-height: auto;
    padding: 100px 0 60px;
    display: block;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #FDFDFD 0%, #787C7F 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

[data-theme="light"] .section-title {
    background: linear-gradient(135deg, #060F1E 0%, #1E2D46 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.8;
}


/* Hero Slider */

.hero-slider {
    position: relative;
    height: 90vh;
    overflow: hidden;
    border-radius: var(--border-radius);
    margin-bottom: 3rem;
}

.slides {
    position: relative;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 3rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
}

.slide-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: white;
}

.slide-text {
    font-size: 1.5rem;
    opacity: 0.9;
    color: white;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: white;
    font-size: 2rem;
    padding: 1rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
}

.slider-btn:hover {
    background: rgba(0, 0, 0, 0.8);
}

.slider-btn.prev {
    left: 20px;
}

.slider-btn.next {
    right: 20px;
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: white;
    transform: scale(1.2);
}


/* Slogan */

.slogan-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 3rem;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.slogan-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.slogan-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-color);
}


/* Ürünler Grid */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.product-card {
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 4px 20px var(--shadow-color);
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px var(--shadow-color);
}

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.view-details {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.view-details:hover {
    background: #5a556c;
    transform: scale(1.05);
}

.product-info {
    padding: 1.5rem;
}

.product-name {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.product-code {
    color: var(--accent-color);
    font-size: 0.9rem;
}


/* İş Ortakları Slider */

.partners-slider {
    position: relative;
    overflow: hidden;
    padding: 2rem 0;
}

.partners-track {
    display: flex;
    gap: 4rem;
    animation: slide 20s linear infinite;
}

.partner-logo {
    flex: 0 0 auto;
    width: 200px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border-radius: 8px;
    padding: 1rem;
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

@keyframes slide {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}


/* Hakkımızda */

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.about-section {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.about-section h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.about-section p {
    color: var(--text-color);
}


/* İletişim */

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-top: 0.3rem;
    flex-shrink: 0;
}

.contact-item h3 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    color: var(--text-color);
}

.contact-item p,
.contact-item a {
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--accent-color);
}


/* Contact Form */

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 1rem;
    transition: var(--transition);
}

[data-theme="light"] .form-group input,
[data-theme="light"] .form-group textarea {
    border: 1px solid rgba(6, 15, 30, 0.1);
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
    pointer-events: none;
}

[data-theme="light"] .form-group label {
    color: rgba(6, 15, 30, 0.6);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.form-group input:focus+label,
.form-group textarea:focus+label,
.form-group input:not(:placeholder-shown)+label,
.form-group textarea:not(:placeholder-shown)+label {
    top: -0.5rem;
    left: 0.5rem;
    font-size: 0.8rem;
    color: var(--accent-color);
    background: var(--secondary-color);
    padding: 0 0.5rem;
}

.submit-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition);
    margin-top: 1rem;
}

.submit-btn:hover {
    background: #5a556c;
    transform: translateY(-2px);
}


/* Footer */

.footer {
    background: var(--secondary-color);
    padding: 2rem 0;
    margin-top: 3rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--card-bg);
    border-radius: 50%;
    color: var(--text-color);
    font-size: 1.2rem;
    transition: var(--transition);
    text-decoration: none;
}

.social-link:hover {
    background: var(--accent-color);
    transform: translateY(-5px);
}

.copyright {
    text-align: center;
    opacity: 0.8;
    color: var(--text-color);
}


/* Modal */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 2rem;
    cursor: pointer;
    z-index: 10;
}

.modal-body {
    padding: 3rem;
}

.modal-body h3,
.modal-body p,
.modal-body li {
    color: var(--text-color);
}


/* Scroll Top Button */

.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
    z-index: 1000;
}

.scroll-top:hover {
    background: #5a556c;
    transform: translateY(-5px);
}

.scroll-top.show {
    display: flex;
}


/* Cookie Notification */

.cookie-notification {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--secondary-color);
    padding: 1.5rem;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1001;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-notification.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cookie-content p {
    color: var(--text-color);
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.cookie-btn {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.cookie-btn.accept {
    background: var(--accent-color);
    color: white;
}

.cookie-btn.reject {
    background: var(--card-bg);
    color: var(--text-color);
}

.cookie-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}


/* Mail Selection Modal */

.mail-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2001;
    padding: 20px;
}

.mail-modal.show {
    display: flex;
}

.mail-modal-content {
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    max-width: 500px;
    width: 100%;
    padding: 2rem;
    text-align: center;
}

.mail-modal-content h3 {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.mail-modal-content p {
    color: var(--text-color);
    margin-bottom: 2rem;
}

.mail-modal-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.mail-modal-btn {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    background: var(--accent-color);
    color: white;
}

.mail-modal-btn:hover {
    background: #5a556c;
    transform: translateY(-2px);
}


/* Responsive Styles */


/* >=1024px (Desktop) */

@media (min-width: 1024px) {
    .container {
        max-width: 1200px;
        padding: 0 20px;
    }
    .section-title {
        font-size: 2.5rem;
    }
    .section-subtitle {
        font-size: 1.2rem;
    }
    .slide-title {
        font-size: 3rem;
    }
    .slide-text {
        font-size: 1.5rem;
    }
    /* Navigation */
    .nav-menu {
        display: flex !important;
        position: static !important;
        width: auto !important;
        background: transparent !important;
        flex-direction: row !important;
        padding: 0 !important;
        box-shadow: none !important;
    }
    .hamburger {
        display: none !important;
    }
}


/* 900px - 1023px */

@media (max-width: 1023px) and (min-width: 900px) {
    .container {
        max-width: 900px;
        padding: 0 15px;
    }
    .section-title {
        font-size: 2.2rem;
    }
    .section-subtitle {
        font-size: 1.1rem;
    }
    .slide-title {
        font-size: 2.5rem;
    }
    .slide-text {
        font-size: 1.3rem;
    }
    .hero-slider {
        height: 60vh;
    }
    .slogan-container {
        padding: 2.5rem;
    }
    .slogan-content h2 {
        font-size: 2.2rem;
    }
    .slogan-content p {
        font-size: 1.1rem;
    }
    /* Navigation */
    .nav-menu {
        display: flex !important;
        position: static !important;
        width: auto !important;
        background: transparent !important;
        flex-direction: row !important;
        padding: 0 !important;
        box-shadow: none !important;
    }
    .hamburger {
        display: none !important;
    }
}


/* 768px - 899px (Tablet Landscape) */

@media (max-width: 899px) and (min-width: 768px) {
    .container {
        max-width: 768px;
        padding: 0 15px;
    }
    .navbar {
        padding: 1rem;
        position: relative;
    }
    .logo-title {
        font-size: 1.4rem;
    }
    .logo-subtitle {
        font-size: 0.75rem;
    }
    /* Navigation - Hamburger aktif */
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: var(--secondary-color);
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
        transition: var(--transition);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        z-index: 999;
        display: flex !important;
    }
    .nav-menu.active {
        left: 0;
    }
    .hamburger {
        display: block !important;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0.5rem;
        z-index: 1000;
    }
    .nav-controls {
        display: flex;
        align-items: center;
        gap: 0.8rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    .slide-title {
        font-size: 2rem;
    }
    .slide-text {
        font-size: 1.2rem;
    }
    .hero-slider {
        height: 50vh;
        margin-bottom: 2rem;
    }
    .slide-content {
        padding: 2rem;
    }
    section {
        padding: 90px 0 50px;
    }
    .slogan-container {
        padding: 2rem;
    }
    .slogan-content h2 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    .slogan-content p {
        font-size: 1rem;
        line-height: 1.6;
    }
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin-top: 1.5rem;
    }
    .about-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin-top: 1.5rem;
    }
    .about-section {
        padding: 1.5rem;
    }
    .about-section h3 {
        font-size: 1.3rem;
    }
    .about-section p {
        font-size: 0.95rem;
        text-align: left;
    }
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        margin-top: 1.5rem;
    }
    .contact-item {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        padding: 1.5rem;
    }
    .contact-item i {
        margin-top: 0.3rem;
    }
    .contact-item h3 {
        text-align: left;
    }
    .contact-item p {
        text-align: left;
    }
    .footer {
        padding: 1.5rem 0;
        margin-top: 2rem;
    }
}


/* 720px - 767px */

@media (max-width: 767px) and (min-width: 720px) {
    .container {
        max-width: 720px;
        padding: 0 15px;
    }
    .navbar {
        padding: 0.8rem;
    }
    .logo-title {
        font-size: 1.3rem;
    }
    .logo-subtitle {
        font-size: 0.7rem;
    }
    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 75px;
        left: -100%;
        width: 100%;
        background: var(--secondary-color);
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
        transition: var(--transition);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        z-index: 999;
        display: flex !important;
    }
    .nav-menu.active {
        left: 0;
    }
    .hamburger {
        display: block !important;
    }
    .nav-controls {
        gap: 0.7rem;
    }
    .language-btn span,
    .theme-toggle span {
        display: none;
    }
    .section-title {
        font-size: 1.8rem;
    }
    .section-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1.2rem;
        text-align: center;
    }
    .hero-slider {
        height: 45vh;
    }
    .slide-title {
        font-size: 1.8rem;
        text-align: center;
    }
    .slide-text {
        font-size: 1.1rem;
        text-align: center;
    }
    .slide-content {
        padding: 1.5rem;
        text-align: center;
    }
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin-top: 1.2rem;
    }
    .product-image {
        height: 200px;
    }
    .product-name {
        font-size: 1.2rem;
        text-align: center;
    }
    .product-code {
        text-align: center;
    }
    .about-content {
        grid-template-columns: 1fr;
        gap: 1.2rem;
        margin-top: 1.2rem;
    }
    .about-section {
        text-align: center;
        padding: 1.5rem;
    }
    .about-section h3 {
        text-align: center;
    }
    .about-section p {
        text-align: center;
    }
    .partner-logo {
        width: 180px;
        height: 90px;
    }
    .contact-item {
        flex-direction: row;
        align-items: center;
        gap: 1rem;
        text-align: left;
        padding: 1.2rem;
    }
    .contact-item i {
        margin-top: 0;
        flex-shrink: 0;
    }
    .contact-item h3 {
        text-align: left;
    }
    .contact-item p {
        text-align: left;
    }
}


/* 480px - 719px (Tablet Portrait) */

@media (max-width: 719px) and (min-width: 480px) {
    .container {
        max-width: 480px;
        padding: 0 12px;
    }
    .navbar {
        padding: 0.75rem;
    }
    .logo-img {
        width: 45px;
        height: 45px;
    }
    .logo-title {
        font-size: 1.3rem;
    }
    .logo-subtitle {
        font-size: 0.75rem;
    }
    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background: var(--secondary-color);
        flex-direction: column;
        align-items: center;
        padding: 1.5rem 0;
        transition: var(--transition);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        z-index: 999;
        display: flex !important;
    }
    .nav-menu.active {
        left: 0;
    }
    .hamburger {
        display: block !important;
    }
    .nav-controls {
        gap: 0.5rem;
    }
    .language-btn span,
    .theme-toggle span {
        display: none;
    }
    .section-title {
        font-size: 1.6rem;
        text-align: center;
    }
    .section-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1.2rem;
        text-align: center;
    }
    .hero-slider {
        height: 40vh;
        margin-bottom: 1.5rem;
    }
    .slide-title {
        font-size: 1.6rem;
        text-align: center;
    }
    .slide-text {
        font-size: 1rem;
        text-align: center;
    }
    .slide-content {
        padding: 1.2rem;
        text-align: center;
    }
    .slider-btn {
        padding: 0.5rem;
        font-size: 1.2rem;
    }
    section {
        padding: 80px 0 40px;
    }
    .slogan-container {
        padding: 1.5rem;
    }
    .slogan-content h2 {
        font-size: 1.6rem;
        margin-bottom: 0.8rem;
        text-align: center;
    }
    .slogan-content p {
        font-size: 0.9rem;
        line-height: 1.6;
        text-align: center;
    }
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
        margin-top: 1.2rem;
    }
    .product-image {
        height: 220px;
    }
    .product-info {
        padding: 1.2rem;
        text-align: center;
    }
    .product-name {
        font-size: 1.2rem;
        text-align: center;
    }
    .product-code {
        font-size: 0.85rem;
        text-align: center;
    }
    .partners-slider {
        padding: 1.5rem 0;
    }
    .partner-logo {
        width: 160px;
        height: 80px;
    }
    .about-content {
        grid-template-columns: 1fr;
        gap: 1.2rem;
        margin-top: 1.2rem;
    }
    .about-section {
        padding: 1.5rem;
        text-align: center;
    }
    .about-section h3 {
        font-size: 1.3rem;
        text-align: center;
    }
    .about-section p {
        font-size: 0.9rem;
        text-align: center;
        line-height: 1.6;
    }
    .contact-content {
        gap: 2rem;
        margin-top: 1.2rem;
    }
    .contact-info {
        gap: 1rem;
    }
    .contact-item {
        padding: 1.2rem;
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
    }
    .contact-item i {
        font-size: 1.2rem;
        margin-top: 0.2rem;
        flex-shrink: 0;
    }
    .contact-item h3 {
        font-size: 1.1rem;
        text-align: left;
    }
    .contact-item p,
    .contact-item a {
        font-size: 0.9rem;
        text-align: left;
    }
    .contact-form {
        text-align: center;
    }
    .form-group {
        text-align: left;
    }
    .footer {
        padding: 1.2rem 0;
        margin-top: 1.5rem;
    }
    .social-links {
        gap: 1.2rem;
        margin-bottom: 1rem;
    }
    .social-link {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
    .copyright p {
        font-size: 0.85rem;
        text-align: center;
    }
    .scroll-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }
    .cookie-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
}


/* 320px - 479px (Mobile Large) */

@media (max-width: 479px) and (min-width: 320px) {
    .container {
        max-width: 100%;
        padding: 0 10px;
    }
    .navbar {
        padding: 0.5rem;
        position: relative;
    }
    .logo-img {
        width: 40px;
        height: 40px;
    }
    .logo-title {
        font-size: 1.1rem;
    }
    .logo-subtitle {
        font-size: 0.65rem;
    }
    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 65px;
        left: -100%;
        width: 100%;
        background: var(--secondary-color);
        flex-direction: column;
        align-items: center;
        padding: 1.5rem 0;
        transition: var(--transition);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        z-index: 999;
        display: flex !important;
    }
    .nav-menu.active {
        left: 0;
    }
    .hamburger {
        display: block !important;
        order: 3;
    }
    .nav-controls {
        gap: 0.5rem;
        order: 2;
    }
    .language-btn,
    .theme-toggle {
        padding: 0.5rem;
    }
    .language-btn span,
    .theme-toggle span {
        display: none;
    }
    .language-btn i,
    .theme-toggle i {
        margin: 0;
    }
    .section-title {
        font-size: 1.4rem;
        text-align: center;
    }
    .section-subtitle {
        font-size: 0.85rem;
        margin-bottom: 1rem;
        text-align: center;
    }
    .hero-slider {
        height: 35vh;
        margin-bottom: 1.2rem;
    }
    .slide-title {
        font-size: 1.4rem;
        margin-bottom: 0.5rem;
        text-align: center;
    }
    .slide-text {
        font-size: 0.9rem;
        text-align: center;
    }
    .slide-content {
        padding: 1rem;
        text-align: center;
    }
    .slider-btn {
        padding: 0.4rem;
        font-size: 1rem;
    }
    .slider-dots {
        bottom: 15px;
    }
    .dot {
        width: 10px;
        height: 10px;
    }
    section {
        padding: 70px 0 30px;
    }
    .slogan-container {
        padding: 1.2rem;
    }
    .slogan-content h2 {
        font-size: 1.4rem;
        margin-bottom: 0.6rem;
        text-align: center;
    }
    .slogan-content p {
        font-size: 0.85rem;
        line-height: 1.5;
        text-align: center;
    }
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 1rem;
    }
    .product-image {
        height: 200px;
    }
    .product-info {
        padding: 1rem;
        text-align: center;
    }
    .product-name {
        font-size: 1.1rem;
        text-align: center;
    }
    .product-code {
        font-size: 0.8rem;
        text-align: center;
    }
    .view-details {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    .partners-slider {
        padding: 1rem 0;
    }
    .partner-logo {
        width: 140px;
        height: 70px;
    }
    .about-content {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 1rem;
    }
    .about-section {
        padding: 1.2rem;
        text-align: center;
    }
    .about-section h3 {
        font-size: 1.2rem;
        text-align: center;
    }
    .about-section p {
        font-size: 0.85rem;
        text-align: center;
        line-height: 1.6;
    }
    .contact-content {
        gap: 1.5rem;
        margin-top: 1rem;
    }
    .contact-info {
        gap: 0.8rem;
    }
    .contact-item {
        padding: 1rem;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.8rem;
    }
    .contact-item i {
        font-size: 1.1rem;
        margin-top: 0;
    }
    .contact-item h3 {
        font-size: 1rem;
        text-align: center;
    }
    .contact-item p,
    .contact-item a {
        font-size: 0.85rem;
        text-align: center;
    }
    .contact-form {
        gap: 1rem;
        text-align: center;
    }
    .form-group {
        text-align: left;
    }
    .form-group input,
    .form-group textarea {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
    .submit-btn {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    .footer {
        padding: 1rem 0;
        margin-top: 1.2rem;
    }
    .social-links {
        gap: 1rem;
        margin-bottom: 0.8rem;
    }
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }
    .copyright p {
        font-size: 0.8rem;
        text-align: center;
    }
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }
    .cookie-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    .scroll-top {
        bottom: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }
    .modal-body {
        padding: 1.5rem;
        text-align: center;
    }
}


/* <=319px (Mobile Small) */

@media (max-width: 319px) {
    .container {
        padding: 0 8px;
    }
    .navbar {
        padding: 0.4rem;
        flex-wrap: wrap;
    }
    .logo {
        order: 1;
    }
    .logo-img {
        width: 35px;
        height: 35px;
    }
    .logo-title {
        font-size: 1rem;
    }
    .logo-subtitle {
        font-size: 0.6rem;
    }
    /* Navigation */
    .nav-controls {
        order: 2;
        width: 100%;
        justify-content: space-between;
        margin-top: 0.5rem;
    }
    .nav-menu {
        position: fixed;
        top: 120px;
        left: -100%;
        width: 100%;
        background: var(--secondary-color);
        flex-direction: column;
        align-items: center;
        padding: 1rem 0;
        transition: var(--transition);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        z-index: 999;
        display: flex !important;
    }
    .nav-menu.active {
        left: 0;
    }
    .hamburger {
        display: block !important;
        order: 3;
    }
    .language-btn span,
    .theme-toggle span {
        display: none;
    }
    .section-title {
        font-size: 1.2rem;
        text-align: center;
    }
    .section-subtitle {
        font-size: 0.8rem;
        text-align: center;
    }
    .hero-slider {
        height: 30vh;
    }
    .slide-title {
        font-size: 1.2rem;
        text-align: center;
    }
    .slide-text {
        font-size: 0.8rem;
        text-align: center;
    }
    section {
        padding: 120px 0 20px;
    }
    .slogan-content h2 {
        font-size: 1.2rem;
        text-align: center;
    }
    .slogan-content p {
        font-size: 0.8rem;
        text-align: center;
    }
    .product-image {
        height: 180px;
    }
    .partner-logo {
        width: 120px;
        height: 60px;
    }
    .contact-item {
        padding: 0.8rem;
        text-align: center;
    }
    .social-link {
        width: 35px;
        height: 35px;
        font-size: 0.8rem;
    }
    .scroll-top {
        width: 35px;
        height: 35px;
        font-size: 0.8rem;
    }
}


/* Hamburger menü için temel stiller (tüm ekran boyutları için) */

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    width: 40px;
    height: 40px;
    position: relative;
    z-index: 1001;
}

.hamburger .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background: var(--text-color);
    transition: var(--transition);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}


/* Navigation temel stilleri */

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}


/* Kar Animasyonu için gerekli CSS */


/*#snowCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}*/


/*.gifradyus {
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
}*/


/* =============================================
   WHATSAPP ANİMASYONLU BUTON STİLLERİ
   Dosyanın en altına eklenecek
   ============================================= */


/* Ana kapsayıcı - Sağ orta konumda, sabit */

.whatsapp-button-wrapper {
    position: fixed;
    right: 25px;
    /* Sağdan uzaklık */
    top: 80%;
    /* Dikey orta */
    transform: translateY(-50%);
    /* Tam ortalama */
    z-index: 9998;
    /* Diğer öğelerin üstünde */
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 65px;
    height: 65px;
    transition: all 0.3s ease;
}


/* İkon arka planı ve temel görünüm */

.whatsapp-icon {
    position: relative;
    width: 60px;
    height: 60px;
    background: #25D366;
    /* WhatsApp yeşili */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
    transition: transform 0.2s;
    z-index: 2;
    /* Zil çalma animasyonu - sürekli sallanma efekti */
    animation: ringShake 2.5s ease-in-out infinite;
}


/* WhatsApp ikonu */

.whatsapp-icon i {
    font-size: 36px;
    color: #ffffff;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}


/* Dalga efekti (pulse) - zil titreşimi hissi verir */

.whatsapp-pulse {
    position: absolute;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    opacity: 0.6;
    z-index: 1;
    animation: pulseRing 2.5s ease-in-out infinite;
}


/* Üzerine gelince açıklama metni */

.whatsapp-tooltip {
    position: absolute;
    right: 75px;
    /* Butonun solunda görünür */
    background: #1E2D46;
    color: #fff;
    padding: 8px 15px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    pointer-events: none;
    /* Tıklamayı engellemez */
}


/* Tooltip ok işareti */

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 6px solid #1E2D46;
}


/* Hover durumunda tooltip görünür */

.whatsapp-button-wrapper:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}


/* Hover'da ikon büyümesi */

.whatsapp-button-wrapper:hover .whatsapp-icon {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.6);
}


/* ZİL ÇALMA ANİMASYONU (SALLANMA) */

@keyframes ringShake {
    0%,
    100% {
        transform: rotate(0deg);
    }
    10%,
    30%,
    50%,
    70%,
    90% {
        transform: rotate(-8deg);
    }
    20%,
    40%,
    60%,
    80% {
        transform: rotate(8deg);
    }
}


/* PULSE / DALGA ANİMASYONU */

@keyframes pulseRing {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.4);
        opacity: 0.2;
    }
    100% {
        transform: scale(1);
        opacity: 0.6;
    }
}


/* ===== MOBİL RESPONSIVE DÜZENLEMELER ===== */

@media (max-width: 768px) {
    .whatsapp-button-wrapper {
        right: 15px;
        width: 55px;
        height: 55px;
    }
    .whatsapp-icon {
        width: 50px;
        height: 50px;
    }
    .whatsapp-icon i {
        font-size: 30px;
    }
    .whatsapp-pulse {
        width: 50px;
        height: 50px;
    }
    .whatsapp-tooltip {
        display: none;
        /* Mobilde tooltip kapatılabilir, isteğe bağlı */
    }
}

@media (max-width: 480px) {
    .whatsapp-button-wrapper {
        right: 12px;
        width: 50px;
        height: 50px;
    }
    .whatsapp-icon {
        width: 45px;
        height: 45px;
    }
    .whatsapp-icon i {
        font-size: 28px;
    }
    .whatsapp-pulse {
        width: 45px;
        height: 45px;
    }
}