:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --transition-speed: 0.3s;
    --border-radius: 0.5rem;
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --cold-primary: #00a0dc;
    --cold-secondary: #e1f5fe;
    --hot-primary: #ff6b6b;
    --hot-secondary: #fff3f3;
    --border-radius: 15px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    overflow-x: hidden;
    padding-top: 100px;
}

@media (max-width: 768px) {
    body {
        padding-top: 80px;
    }
}

/* Modern Header Menü Stilleri */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    padding: 0;
    margin-right: 2rem;
}

.navbar-brand img {
    height: 50px;
    transition: all 0.3s ease;
}

.navbar.scrolled .navbar-brand img {
    height: 45px;
}

.navbar-nav {
    gap: 0.5rem;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: #333 !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link i {
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--bs-primary) !important;
    background: rgba(var(--bs-primary-rgb), 0.1);
}

.nav-link.active {
    color: var(--bs-primary) !important;
    background: rgba(var(--bs-primary-rgb), 0.1);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: var(--bs-primary);
    border-radius: 3px;
}

.navbar .btn-primary {
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(var(--bs-primary-rgb), 0.2);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--bs-primary-rgb), 0.3);
}

.navbar .btn-primary i {
    font-size: 1.1rem;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.navbar-toggler:focus {
    box-shadow: none;
    background: rgba(var(--bs-primary-rgb), 0.1);
}

.navbar-toggler-icon {
    width: 1.5rem;
    height: 1.5rem;
}

@media (max-width: 991px) {
    .navbar-collapse {
        background: #fff;
        padding: 1rem;
        border-radius: 12px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        margin-top: 1rem;
    }

    .navbar-nav {
        gap: 0.25rem;
    }

    .nav-link {
        padding: 0.75rem 1rem !important;
    }

    .nav-link.active::after {
        display: none;
    }

    .navbar .btn-primary {
        width: 100%;
        justify-content: center;
        margin-top: 0.5rem;
    }
}

/* Hero Section */
.hero-section {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    /*padding-top: 6rem;*/
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23007bff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #000;
}

.hero-section .lead {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--secondary-color);
}

.hero-image-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-speed) ease;
}

.hero-image-container:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.hero-image-container img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    transition: all 0.5s ease;
}

.hero-image-container:hover img {
    transform: scale(1.05);
}

.experience-badge {
    position: absolute;
    bottom: 20px;
    right: 10px;
    background: linear-gradient(135deg, var(--cold-primary) 0%, var(--primary-color) 100%);
    color: white;
    padding: 1rem;
    border-radius: 50%;
    width: 90px;
    height: 90px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(0, 123, 255, 0.25);
    animation: float 3s ease-in-out infinite;
    z-index: 2;
}

.experience-badge::before {
    content: '';
    position: absolute;
    inset: 4px;
    border: 1.5px dashed rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    animation: spin 30s linear infinite;
}

.experience-badge .years {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 2px;
    background: white;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.experience-badge .text {
    font-size: 0.7rem;
    font-weight: 500;
    text-align: center;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 991px) {
    .experience-badge {
        width: 80px;
        height: 80px;
        padding: 0.75rem;
        bottom: 15px;
        right: -8px;
    }

    .experience-badge .years {
        font-size: 1.75rem;
    }

    .experience-badge .text {
        font-size: 0.65rem;
    }
}

@media (max-width: 768px) {
    .experience-badge {
        width: 70px;
        height: 70px;
        padding: 0.5rem;
        bottom: 10px;
        right: -5px;
    }

    .experience-badge .years {
        font-size: 1.5rem;
        margin-bottom: 1px;
    }

    .experience-badge .text {
        font-size: 0.6rem;
    }
}

/* Buttons */
.call-button, .whatsapp-hero-button {
    padding: 12px 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    border-width: 2px;
}

.call-button {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.whatsapp-hero-button {
    background: var(--success-color);
    border-color: var(--success-color);
}

.call-button:hover, .whatsapp-hero-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Service Badges */
.service-badges .badge {
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.1);
}

.service-badges .badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Service Cards */
.service-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition-speed);
    position: relative;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card img {
    transition: transform var(--transition-speed) ease;
}

.service-card:hover img {
    transform: scale(1.05);
}

.service-card picture {
    display: block;
    margin: -2rem -2rem 1.5rem -2rem;
    overflow: hidden;
    border-radius: 1rem 1rem 2rem 2rem;
}

.service-card picture img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
    padding: 20px;

}

.service-card:hover picture img {
    transform: scale(1.05);
}

/* WhatsApp Button */
.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25d366;
    color: white !important;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-speed) ease;
    z-index: 1000;
    text-decoration: none !important;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    color: white !important;
    text-decoration: none !important;
}

/* Icon Circle */
.icon-circle {
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.icon-circle:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

/* Pulse Animation */
.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Responsive Styles */
@media (max-width: 768px) {
    .hero-section {
        padding-top: 120px;
        text-align: center;
        min-height: auto;
    }

    .hero-section h1 {
        font-size: 2.5rem;
    }

    .hero-section .lead {
        font-size: 1.1rem;
    }

    .hero-image-container {
        margin-top: 40px;
    }

    .service-badges {
        justify-content: center;
    }

    .d-flex.gap-4 {
        justify-content: center;
    }

    .experience-badge {
        right: 50%;
        transform: translateX(50%);
    }
}

.service-area-card {
    border: none;
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.service-area-card:hover {
    transform: translateY(-5px);
}

.service-area-card a {
    color: var(--dark-color);
    text-decoration: none;
}

.service-area-card a:hover {
    color: var(--primary-color);
}

.why-us-section i {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Footer Styles */
footer {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--info-color) 100%);
    position: relative;
    overflow: hidden;
    color: white;
    padding: 4rem 0 2rem;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.1;
    z-index: 0;
}

footer .container {
    position: relative;
    z-index: 1;
}

footer h5 {
    color: #fff;
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
    border-bottom: none !important;
}

footer h5::after {
    display: none;
}

footer .contact-info i {
    width: 30px;
    height: 30px;
    background: rgba(255, 99, 64, 0.1);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    color: #ff6340;
    transition: all 0.3s ease;
}

footer .contact-info a:hover i {
    background: #ff6340;
    color: white;
    transform: scale(1.1);
}

footer .contact-info a,
footer .quick-links a,
footer .social-icons a {
    text-decoration: none !important;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

footer .contact-info a:hover,
footer .quick-links a:hover,
footer .social-icons a:hover {
    text-decoration: none !important;
    color: #fff;
}

footer .social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

footer .social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
    text-decoration: none !important;
}

footer .social-icons a:hover {
    background: #ff6340;
    transform: translateY(-5px);
    text-decoration: none !important;
}

footer .quick-links a {
    display: inline-block;
    padding: 5px 0;
    text-decoration: none !important;
}

footer .quick-links a:hover {
    transform: translateX(5px);
}

footer hr {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

footer .copyright {
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    font-size: 0.9rem;
}

footer .temperature-icon {
    position: relative;
    display: inline-block;
    margin-left: 5px;
}

footer .temperature-icon.cold {
    color: #65a3b3;
}

footer .temperature-icon.hot {
    color: #ff6340;
}

footer .brand-highlight {
    background: linear-gradient(45deg, #65a3b3, #ff6340);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

@media (max-width: 768px) {
    footer {
        padding: 3rem 0 1.5rem;
    }
    
    footer .row > div {
        margin-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    .service-area-card img {
        height: 180px;
    }

    .nav-link {
        text-align: center;
        margin: 0.25rem 0;
    }
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.contact-form .form-control {
    border-radius: 0.5rem;
    padding: 0.75rem;
}

.contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

.dynamic-hero {
    background-color: var(--light-color);
    position: relative;
    overflow: hidden;
}

.dynamic-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,123,255,0.1) 0%, rgba(0,123,255,0) 100%);
    z-index: 0;
}

.dynamic-hero .container {
    position: relative;
    z-index: 1;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

.service-detail-card {
    border: none;
    border-radius: 1rem;
    transition: all 0.3s ease;
    overflow: hidden;
}

.service-detail-card:hover {
    transform: translateY(-5px);
}

.service-detail-card .card-body {
    padding: 2rem;
}

.service-detail-card img {
    transition: transform 0.3s ease;
}

.service-detail-card:hover img {
    transform: scale(1.05);
}

.service-detail-card .card-title {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.service-detail-card .card-text {
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service-detail-card .btn {
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 0.5rem;
}

@media (max-width: 768px) {
    .service-detail-card .card-body {
        padding: 1.5rem;
    }

    .service-detail-card img {
        height: 200px;
        object-fit: cover;
    }
}

.brand-card {
    transition: all var(--transition-speed) ease;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15);
}

.brand-logo {
    max-height: 60px;
    width: auto;
    filter: grayscale(100%);
    transition: filter var(--transition-speed) ease;
}

.brand-card:hover .brand-logo {
    filter: grayscale(0%);
}

.brand-card h4 {
    font-size: 1.1rem;
    color: var(--dark-color);
    margin: 1rem 0;
    font-weight: 600;
}

@media (max-width: 768px) {
    .brand-card {
        margin-bottom: 1rem;
    }

    .brand-card img {
        height: 50px;
    }
}

/* Loading Optimizasyonu */
.lazy-load {
    opacity: 0;
    transition: opacity var(--transition-speed) ease;
}

.lazy-load.loaded {
    opacity: 1;
}

/* Tema Renkleri */
.cold-theme {
    background: linear-gradient(135deg, var(--cold-secondary) 0%, #ffffff 100%);
}

.hot-theme {
    background: linear-gradient(135deg, var(--hot-secondary) 0%, #ffffff 100%);
}

.service-badge {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 30px;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.service-badge.cold {
    background: var(--cold-secondary);
    color: var(--cold-primary);
}

.service-badge.hot {
    background: var(--hot-secondary);
    color: var(--hot-primary);
}

.btn-cold {
    background: var(--cold-primary);
    color: white;
    transition: var(--transition-speed);
}

.btn-cold:hover {
    background: #0088c2;
    color: white;
    transform: translateY(-2px);
}

.btn-hot {
    background: var(--hot-primary);
    color: white;
    transition: var(--transition-speed);
}

.btn-hot:hover {
    background: #ff5252;
    color: white;
    transform: translateY(-2px);
}

.btn-outline-cold {
    border: 2px solid var(--cold-primary);
    color: var(--cold-primary);
}

.btn-outline-hot {
    border: 2px solid var(--hot-primary);
    color: var(--hot-primary);
}

/* Hizmetler Section */
.section-header {
    margin-bottom: 3rem;
}

.section-header .subtitle {
    display: inline-block;
    padding: 5px 15px;
    background: #f8f9fa;
    border-radius: 20px;
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.section-header .title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2d3436;
}

.service-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition-speed);
    position: relative;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    height: 100%;
}

.cold-card {
    border-top: 4px solid var(--cold-primary);
}

.hot-card {
    border-top: 4px solid var(--hot-primary);
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.cold-card .service-icon {
    background: var(--cold-secondary);
    color: var(--cold-primary);
}

.hot-card .service-icon {
    background: var(--hot-secondary);
    color: var(--hot-primary);
}

.service-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.service-features li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.service-features li i {
    margin-right: 0.5rem;
    font-size: 0.8rem;
}

.cold-card .service-features li i {
    color: var(--cold-primary);
}

.hot-card .service-features li i {
    color: var(--hot-primary);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
    }
    
    .service-card {
        margin-bottom: 1.5rem;
    }
    
    .service-icon {
        margin: 0 auto 1.5rem;
    }
}

/* Animasyonlar */
.carousel-item {
    transition: transform 0.6s ease-in-out;
}

.service-card {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Global Link Styles */
a {
    text-decoration: none !important;
}

a:hover {
    text-decoration: none !important;
}

/* Service Areas Styles */
.service-areas {
    background: linear-gradient(135deg, var(--light-color) 0%, #fff 100%);
    padding: 4rem 0;
}

.service-areas .row.g-4 {
    margin: 0 -12px;
}

.service-areas .row.g-4 > div {
    padding: 12px;
}

.service-area-card {
    background: white;
    border-radius: var(--border-radius);
    border: none;
    transition: all var(--transition-speed) ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.service-area-card .card-body {
    padding: 1.5rem;
}

.service-area-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.service-area-card .area-icon {
    width: 50px;
    height: 50px;
    background: var(--cold-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: all var(--transition-speed) ease;
}

.service-area-card:hover .area-icon {
    background: var(--cold-primary);
    transform: scale(1.1);
}

.service-area-card .area-icon i {
    font-size: 1.2rem;
    color: var(--cold-primary);
    transition: all var(--transition-speed) ease;
}

.service-area-card:hover .area-icon i {
    color: white;
}

.service-area-card .card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.service-list {
    margin: 0;
    padding: 0;
}

.service-list li {
    margin-bottom: 0.75rem;
}

.service-list li:last-child {
    margin-bottom: 0;
}

.service-list a {
    color: var(--dark-color);
    text-decoration: none;
    transition: all var(--transition-speed) ease;
    display: flex;
    align-items: center;
    padding: 0.5rem;
    border-radius: var(--border-radius);
}

.service-list a:hover {
    color: var(--cold-primary);
    background: var(--cold-secondary);
    transform: translateX(5px);
}

.service-list i {
    margin-right: 0.75rem;
    font-size: 1rem;
    color: var(--cold-primary);
    transition: all var(--transition-speed) ease;
    width: 20px;
    text-align: center;
}

.service-list a:hover i {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .service-areas .row.g-4 {
        margin: 0 -8px;
    }

    .service-areas .row.g-4 > div {
        padding: 8px;
    }

    .service-area-card .card-body {
        padding: 1.25rem;
    }
}

@media (max-width: 576px) {
    .service-areas .row.g-4 {
        margin: 0 -6px;
    }

    .service-areas .row.g-4 > div {
        padding: 6px;
    }

    .service-area-card .card-body {
        padding: 1rem;
    }
}

/* Section Header Styles */
.section-header {
    margin-bottom: 3rem;
    text-align: center;
}

.section-header .subtitle {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--cold-secondary);
    color: var(--cold-primary);
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.section-header .title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--secondary-color);
}

@media (max-width: 768px) {
    .section-header .title {
        font-size: 2rem;
    }
}

/* Dropdown Styles */
.dropdown-menu {
    border: none;
    border-radius: 15px;
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.1);
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    min-width: 220px;
    display: none;
}

.dropdown-item {
    padding: 0.6rem 1.2rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    white-space: nowrap;
}

.dropdown-item i {
    margin-right: 0.5rem;
    width: 20px;
    text-align: center;
    transition: transform 0.3s ease;
}

.dropdown-item:hover {
    background-color: var(--cold-secondary);
    color: var(--cold-primary);
    padding-left: 1.5rem;
}

.dropdown-item:hover i {
    transform: scale(1.1);
}

/* Dropdown Submenu Styles */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu > .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -0.5rem;
    margin-left: 0.1rem;
}

.dropdown-submenu > a::after {
    display: inline-block;
    margin-left: auto;
    content: "";
    border-top: 0.3em solid transparent;
    border-right: 0;
    border-bottom: 0.3em solid transparent;
    border-left: 0.3em solid;
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

/* Mobile Styles */
@media (max-width: 991px) {
    .dropdown-menu {
        border-radius: 10px;
        margin: 0.5rem 0;
        background-color: rgba(255, 255, 255, 0.98);
        box-shadow: none;
    }

    .dropdown-submenu > .dropdown-menu {
        left: 0;
        margin-left: 1rem;
        margin-top: 0;
        border-left: 2px solid var(--cold-primary);
    }

    .dropdown-submenu > a::after {
        transform: rotate(90deg);
        right: 1.5rem;
    }

    .dropdown-item {
        padding: 0.8rem 1.5rem;
    }

    .nav-item.dropdown {
        margin: 0.5rem 0;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-menu.show {
    animation: fadeIn 0.3s ease forwards;
}

/* Brands Slider Styles */
.brands-slider {
    background: #fff;
    padding: 3rem 0;
    overflow: hidden;
}

.brands-wrapper {
    position: relative;
    overflow: hidden;
    padding: 1rem 0;
}

.brands-slide {
    display: flex;
    align-items: center;
    animation: slide 30s linear infinite;
}

.brand-item {
    flex: 0 0 auto;
    padding: 0.5rem;
    transition: transform 0.3s ease;
}

.brand-item img {
    max-height: 40px;
    width: auto;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.brand-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.1);
}

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

.brands-slide:hover {
    animation-play-state: paused;
}

@media (max-width: 768px) {
    .brand-item img {
        max-height: 30px;
    }
}

/* Service Detail Page */
.service-detail-page {
    padding-top: 20px;
}

/* Beyaz Eşya Servisi Kartları */
.appliance-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.appliance-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.appliance-card picture {
    display: block;
    position: relative;
    overflow: hidden;
    padding-top: 66.67%; /* 3:2 aspect ratio */
}

.appliance-card picture img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.appliance-card:hover picture img {
    transform: scale(1.05);
}

.appliance-card .service-content {
    padding: 1.5rem;
}

.appliance-card h3 {
    color: #333;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.appliance-card p {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.appliance-card .service-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.appliance-card .service-features li {
    color: #555;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.appliance-card .service-features li i {
    color: #28a745;
    margin-right: 0.5rem;
    font-size: 0.8rem;
}

.btn-appliance {
    background-color: #28a745;
    color: #fff;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    width: 100%;
}

.btn-appliance:hover {
    background-color: #218838;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.2);
}

/* Beyaz Eşya Servisi Hero Section */
.hero-section.appliance-hero {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: #fff;
    padding: 5rem 0;
}

.hero-section.appliance-hero h1 {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.hero-section.appliance-hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.hero-section.appliance-hero .btn-light {
    background-color: #fff;
    color: #28a745;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.hero-section.appliance-hero .btn-light:hover {
    background-color: #f8f9fa;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Beyaz Eşya Servisi Form */
.appliance-form {
    background-color: #fff;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.appliance-form .form-label {
    color: #333;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.appliance-form .form-control {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.appliance-form .form-control:focus {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.appliance-form .btn-primary {
    background-color: #28a745;
    border-color: #28a745;
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.appliance-form .btn-primary:hover {
    background-color: #218838;
    border-color: #1e7e34;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.2);
}

/* Beyaz Eşya Servisi Garanti Bilgileri */
.warranty-info {
    background-color: #f8f9fa;
    padding: 3rem 0;
}

.warranty-info h2 {
    color: #333;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.warranty-info ul li {
    color: #555;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.warranty-info ul li i {
    color: #28a745;
    margin-right: 1rem;
    font-size: 1.2rem;
}

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
    .appliance-card {
        margin-bottom: 2rem;
    }

    .hero-section.appliance-hero {
        padding: 3rem 0;
    }

    .hero-section.appliance-hero h1 {
        font-size: 2rem;
    }

    .warranty-info {
        padding: 2rem 0;
    }

    .warranty-info h2 {
        font-size: 1.75rem;
    }
}

/* İletişim Butonu Stilleri */
.navbar .contact-button {
    position: relative;
    padding: 0.7rem 1.8rem;
    font-weight: 600;
    border-radius: 50px;
    background: linear-gradient(45deg, var(--bs-primary) 0%, #20c997 100%);
    border: none;
    color: #fff;
    box-shadow: 0 4px 15px rgba(var(--bs-primary-rgb), 0.2);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    overflow: hidden;
}

.navbar .contact-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #20c997 0%, var(--bs-primary) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.navbar .contact-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--bs-primary-rgb), 0.3);
}

.navbar .contact-button:hover::before {
    opacity: 1;
}

.navbar .contact-button i {
    position: relative;
    font-size: 1.1rem;
    z-index: 1;
}

.navbar .contact-button span {
    position: relative;
    z-index: 1;
}

.navbar .contact-button .pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.2);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0;
    }
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0;
    }
}

@media (max-width: 991px) {
    .navbar .contact-button {
        width: 100%;
        justify-content: center;
        margin-top: 0.5rem;
    }
    
    .navbar .contact-button .pulse {
        display: none;
    }
}