/* Reset ve Temel Stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    overflow-x: hidden;
    background-color: #ffffff;
}

/* Modern CSS Variables */
:root {
    --primary-color: #dc2626;
    --primary-dark: #b91c1c;
    --primary-light: #fca5a5;
    --secondary-color: #0f0f0f;
    --accent-color: #ef4444;
    --accent-dark: #dc2626;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --text-primary: #0f0f0f;
    --text-secondary: #374151;
    --text-light: #6b7280;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-tertiary: #f3f4f6;
    --bg-dark: #0f0f0f;
    --bg-black: #000000;
    --border-color: #e5e7eb;
    --border-light: #f3f4f6;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --shadow-glow: 0 0 20px rgba(220, 38, 38, 0.4);
    --shadow-red: 0 0 30px rgba(220, 38, 38, 0.3);
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --gradient-primary: linear-gradient(135deg, #dc2626 0%, #b91c1c 50%, #991b1b 100%);
    --gradient-secondary: linear-gradient(135deg, #0f0f0f 0%, #1f1f1f 100%);
    --gradient-accent: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
    --gradient-dark: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    --gradient-red-black: linear-gradient(135deg, #dc2626 0%, #000000 100%);
}

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

/* Header ve Navigation */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 2px solid var(--primary-color);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    min-height: 70px;
    height: 70px;
}

.nav-brand {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.15rem 0.25rem;
    border-radius: 8px;
    position: relative;
    overflow: visible;
    height: 100%;
    min-height: 50px;
    flex-shrink: 0;
    cursor: pointer;
}

.nav-brand::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(220, 38, 38, 0.1), transparent);
    transition: left 0.5s ease;
    border-radius: 8px;
}

.nav-brand:hover::before {
    left: 100%;
}

.brand-text {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    font-family: 'Bebas Neue', 'Montserrat', 'Inter', sans-serif;
    font-weight: 900;
    letter-spacing: 1px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    line-height: 1;
    position: relative;
}

.brand-ck {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 900;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-family: 'Space Grotesk', 'Poppins', 'Montserrat', sans-serif;
    text-shadow: 0 2px 8px rgba(220, 38, 38, 0.3);
    transition: all 0.3s ease;
    font-style: normal;
}

.brand-auto {
    font-size: 1.8rem;
    color: var(--text-primary);
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-family: 'Bebas Neue', 'Montserrat', sans-serif;
    transition: all 0.3s ease;
}

.nav-brand:hover .brand-ck {
    transform: scale(1.05);
    text-shadow: 0 4px 8px rgba(220, 38, 38, 0.3);
}

.nav-brand:hover .brand-auto {
    color: var(--text-primary);
    transform: translateX(2px);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.75rem 1.25rem;
    border-radius: 10px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-transform: none;
    letter-spacing: 0.3px;
}

.nav-link i {
    font-size: 1rem;
    transition: all 0.3s ease;
}

.nav-link span {
    font-weight: 500;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(220, 38, 38, 0.1), transparent);
    transition: left 0.5s ease;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(220, 38, 38, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.2);
}

.nav-link:hover i {
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Contact Button Special Styling */
.nav-link.contact-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
    transition: all 0.3s ease;
}

.nav-link.contact-btn:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4);
}

.nav-link.contact-btn i {
    color: white;
}

/* Nav Contact */
.nav-contact {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-right: 1rem;
}

.nav-contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.nav-contact-item i {
    color: var(--primary-color);
    font-size: 1rem;
}

.nav-whatsapp {
    color: #25D366;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-whatsapp:hover {
    color: #128C7E;
    transform: translateX(2px);
}

/* Nav Actions */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    border-radius: 10px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.theme-toggle:hover {
    background: rgba(220, 38, 38, 0.2);
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 10px;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

.hamburger:hover {
    background: rgba(220, 38, 38, 0.2);
}

.bar {
    width: 24px;
    height: 2px;
    background: var(--text-secondary);
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 1px;
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-4px, 4px);
    background: var(--primary-color);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-4px, -4px);
    background: var(--primary-color);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-red-black);
    color: white;
    padding-top: 65px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(220, 38, 38, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 0, 0, 0.6) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(220, 38, 38, 0.3) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

.hero::after {
    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="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.4;
}

/* Slider Container */
.slider-container {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.slider-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

/* Slides */
.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    z-index: 1;
    overflow: hidden;
}

.slide.active {
    opacity: 1;
    transform: translateX(0);
    z-index: 2;
}

.slide.prev {
    transform: translateX(-100%);
    z-index: 1;
}

/* Slide Background Images */
.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slide-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.3) contrast(1.2);
    transition: all 0.8s ease;
}

.slide.active .slide-bg img {
    filter: brightness(0.4) contrast(1.1);
    transform: scale(1.05);
}

/* Overlay for better text readability */
.slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.7) 0%,
        rgba(220, 38, 38, 0.3) 50%,
        rgba(0, 0, 0, 0.8) 100%
    );
    z-index: 2;
}

.slide-content {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 4;
}

.slide-text {
    flex: 1;
    padding: 2rem;
    animation: slideInLeft 1s ease;
}

.slide-text h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
    font-weight: 800;
    line-height: 1.2;
    animation: fadeInUp 1s ease;
}

.slide-text p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 2.5rem;
    opacity: 0.95;
    animation: fadeInUp 1s ease 0.2s both;
    line-height: 1.6;
}

.slide-buttons {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 1s ease 0.4s both;
}

.slide-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: slideInRight 1s ease;
}

.car-animation {
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.8);
    text-shadow: 0 0 20px rgba(220, 38, 38, 0.5);
    animation: float 3s ease-in-out infinite;
    position: relative;
    z-index: 5;
}

/* Slider Navigation */
.slider-nav {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 15;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.slider-dot::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.3s ease;
}

.slider-dot:hover::before {
    left: 0;
}

.slider-dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(220, 38, 38, 0.5);
}

.slider-dot.active::before {
    left: 0;
}

/* Slider Arrows */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 15;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.slider-arrow:hover {
    background: var(--primary-color);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 20px rgba(220, 38, 38, 0.5);
}

.slider-prev {
    left: 2rem;
}

.slider-next {
    right: 2rem;
}

/* Slide Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: var(--border-radius-xl);
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    gap: 0.75rem;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Inter', sans-serif;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn:hover::after {
    opacity: 1;
}

.btn-primary {
    background: var(--gradient-accent);
    color: white;
    box-shadow: var(--shadow-lg);
    border: 2px solid transparent;
    background-clip: padding-box;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl), var(--shadow-red);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-primary:active {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary:active {
    transform: translateY(-1px);
}

/* Button variants */
.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: none;
}

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

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid transparent;
    box-shadow: none;
}

.btn-ghost:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
    transform: translateY(-1px);
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: var(--bg-secondary);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, var(--bg-primary), transparent);
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 4rem;
    color: var(--text-primary);
    position: relative;
    font-weight: 700;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.4);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
    z-index: 2;
}

@media (max-width: 991px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .nav-contact {
        display: none;
    }
}

@media (max-width: 576px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background: var(--bg-primary);
    padding: 3rem 2rem;
    border-radius: var(--border-radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-light);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.08), transparent);
    transition: left 0.8s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover::after {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-2xl), var(--shadow-red);
    border-color: var(--primary-color);
}

.service-icon {
    font-size: 4rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    transition: var(--transition);
    display: inline-block;
}

.service-card:hover .service-icon {
    transform: scale(1.15) rotate(5deg);
    filter: drop-shadow(0 10px 20px rgba(220, 38, 38, 0.4));
}

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

.service-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.about-text p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    font-weight: 800;
    filter: drop-shadow(0 2px 4px rgba(220, 38, 38, 0.3));
}

.stat p {
    color: #666;
    font-weight: 500;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.workshop-animation {
    font-size: 8rem;
    color: #3498db;
    animation: rotate 4s linear infinite;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: #f8f9fa;
}

.contact-content {
    display: flex;
    justify-content: center;
    margin-top: 3rem;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    width: 100%;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 2rem;
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.contact-item:hover::before {
    transform: scaleY(1);
}

.contact-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.contact-item i {
    font-size: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: 0.25rem;
    transition: var(--transition);
}

.contact-item:hover i {
    transform: scale(1.1);
    filter: drop-shadow(0 4px 8px rgba(220, 38, 38, 0.4));
}

.contact-item h3 {
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.contact-item p {
    color: #666;
    line-height: 1.6;
}

.whatsapp-link {
    color: #25D366;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

.whatsapp-link:hover {
    color: #128C7E;
    transform: translateX(3px);
}

.whatsapp-link::after {
    content: ' 💬';
    font-size: 0.9em;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.whatsapp-link:hover::after {
    opacity: 1;
}



/* Footer */
.footer {
    background: var(--bg-black);
    color: white;
    padding: 3rem 0 1rem;
    border-top: 2px solid var(--primary-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.footer-section ul {
    list-style: none;
}

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

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #3498db;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    text-align: center;
    line-height: 40px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-red);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #bdc3c7;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

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

/* Responsive Design - Comprehensive Breakpoints */

/* Extra Large Desktop (1400px and up) */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .slide-text h1 {
        font-size: 4.5rem;
    }
    
    .slide-text p {
        font-size: 1.4rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem;
    }
    
    .service-card {
        padding: 3rem 2.5rem;
    }
    
    .service-icon {
        font-size: 4rem;
    }
}

/* Large Desktop (1200px - 1399px) */
@media (min-width: 1200px) and (max-width: 1399px) {
    .container {
        max-width: 1140px;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

/* Desktop (992px - 1199px) */
@media (min-width: 992px) and (max-width: 1199px) {
    .container {
        max-width: 960px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
}

/* Tablet Landscape (768px - 991px) */
@media (min-width: 768px) and (max-width: 991px) {
    .container {
        max-width: 720px;
    }
    
    .navbar {
        padding: 0.75rem 1.5rem;
        min-height: 60px;
        height: 60px;
    }
    
    .nav-contact {
        display: none;
    }
    
    .brand-ck {
        font-size: 2.2rem;
    }
    
    .brand-auto {
        font-size: 1.5rem;
    }
    
    .nav-actions {
        gap: 0.5rem;
    }
    
    .nav-menu {
        gap: 1.5rem;
    }
    
    .hero {
        padding-top: 60px;
        min-height: 90vh;
    }
    
    .slide-content {
        padding: 2rem 1.5rem;
    }
    
    .slide-text h1 {
        font-size: clamp(2.5rem, 5vw, 3.5rem);
        margin-bottom: 1rem;
    }
    
    .slide-text p {
        font-size: clamp(1rem, 2vw, 1.2rem);
        margin-bottom: 2rem;
    }
    
    .slide-buttons {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .car-animation {
        font-size: 6rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .about-content {
        gap: 3rem;
    }
    
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

/* Tablet Portrait (576px - 767px) */
@media (min-width: 576px) and (max-width: 767px) {
    .container {
        max-width: 540px;
    }
    
    .nav-contact {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .brand-ck {
        font-size: 2rem;
    }
    
    .brand-auto {
        font-size: 1.3rem;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        width: 100%;
        text-align: center;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        padding: 2rem 0;
        border-top: 2px solid var(--primary-color);
        gap: 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        width: 100%;
    }
    
    .nav-link {
        padding: 1.25rem 2rem;
        margin: 0.25rem 1rem;
        border-radius: 12px;
        justify-content: center;
        font-size: 1.1rem;
        font-weight: 600;
    }
    
    .nav-link.contact-btn {
        margin: 0.5rem 1rem;
        border-radius: 25px;
    }
    
    .slide-content {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem 1rem;
    }
    
    .slide-text {
        padding: 1rem;
    }
    
    .slide-text h1 {
        font-size: clamp(2rem, 6vw, 2.8rem);
        margin-bottom: 1rem;
        line-height: 1.2;
    }
    
    .slide-text p {
        font-size: clamp(0.95rem, 3vw, 1.1rem);
        margin-bottom: 1.5rem;
        line-height: 1.6;
    }
    
    .slide-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
        width: 100%;
    }
    
    .slide-buttons .btn {
        width: 100%;
        max-width: 280px;
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .car-animation {
        font-size: 5rem;
        margin-top: 1rem;
    }
    
    .slider-nav {
        bottom: 1rem;
    }
    
    .slider-arrow {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .slider-prev {
        left: 1rem;
    }
    
    .slider-next {
        right: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .navbar {
        padding: 1rem;
    }
}

/* Mobile Large (480px - 575px) */
@media (min-width: 480px) and (max-width: 575px) {
    .container {
        max-width: 100%;
        padding: 0 1.5rem;
    }
    
    .slide-content {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem 1rem;
        justify-content: center;
    }
    
    .slide-text {
        padding: 0.5rem;
    }
    
    .slide-text h1 {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
        margin-bottom: 0.75rem;
        line-height: 1.2;
    }
    
    .slide-text p {
        font-size: clamp(0.9rem, 3.5vw, 1.1rem);
        margin-bottom: 1.5rem;
        line-height: 1.5;
        padding: 0 0.5rem;
    }
    
    .slide-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
        width: 100%;
        padding: 0 0.5rem;
    }
    
    .slide-buttons .btn {
        width: 100%;
        max-width: 260px;
        padding: 0.875rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .car-animation {
        font-size: 4rem;
        margin-top: 1rem;
    }
    
    .slider-nav {
        bottom: 0.75rem;
        gap: 0.75rem;
    }
    
    .slider-dot {
        width: 10px;
        height: 10px;
    }
    
    .slider-arrow {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .slider-prev {
        left: 0.75rem;
    }
    
    .slider-next {
        right: 0.75rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .contact-item {
        padding: 1.5rem;
    }
    
    .contact-item i {
        font-size: 1.75rem;
    }
    
    .stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .navbar {
        padding: 0.75rem 1rem;
        min-height: 60px;
        height: 60px;
    }
    
    .brand-ck {
        font-size: 1.8rem;
    }
    
    .brand-auto {
        font-size: 1.2rem;
    }
}

/* Mobile Medium (375px - 479px) */
@media (min-width: 375px) and (max-width: 479px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        padding-top: 55px;
        min-height: 85vh;
    }
    
    .slide-content {
        padding: 1.25rem 0.75rem;
    }
    
    .slide-text h1 {
        font-size: clamp(1.6rem, 8vw, 2.2rem);
        margin-bottom: 0.75rem;
    }
    
    .slide-text p {
        font-size: clamp(0.85rem, 4vw, 1rem);
        margin-bottom: 1.25rem;
    }
    
    .slide-buttons {
        gap: 0.625rem;
    }
    
    .slide-buttons .btn {
        max-width: 240px;
        padding: 0.75rem 1.25rem;
        font-size: 0.85rem;
    }
    
    .car-animation {
        font-size: 3.5rem;
    }
    
    .slider-arrow {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }
    
    .slider-prev {
        left: 0.5rem;
    }
    
    .slider-next {
        right: 0.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .service-card {
        padding: 1.75rem 1.25rem;
    }
    
    .service-icon {
        font-size: 3rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-item {
        padding: 1.25rem;
    }
    
    .contact-item i {
        font-size: 1.5rem;
    }
    
    .stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    

    
    .navbar {
        padding: 0.625rem 0.875rem;
        min-height: 55px;
        height: 55px;
    }
    
    .brand-ck {
        font-size: 1.6rem;
    }
    
    .brand-auto {
        font-size: 1.1rem;
    }
}

/* Mobile Small (320px - 374px) */
@media (min-width: 320px) and (max-width: 374px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 1rem 0.75rem;
        min-height: 70vh;
    }
    
    .hero h1 {
        font-size: clamp(1.6rem, 8vw, 2rem);
    }
    
    .hero p {
        font-size: clamp(0.85rem, 3.5vw, 1rem);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }
    
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.85rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .service-card {
        padding: 1.5rem 1rem;
    }
    
    .service-icon {
        font-size: 2.5rem;
    }
    
    .service-card h3 {
        font-size: 1.25rem;
    }
    
    .service-card p {
        font-size: 0.875rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.25rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .stats {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .stat h3 {
        font-size: 2rem;
    }
    
    .contact-item {
        padding: 0.75rem;
    }
    

    
    .navbar {
        padding: 0.5rem 0.75rem;
        min-height: 50px;
        height: 50px;
    }
    
    .brand-ck {
        font-size: 1.6rem;
    }
    
    .brand-auto {
        font-size: 1.1rem;
    }
}

/* Extra Small Mobile (under 320px) */
@media (max-width: 319px) {
    .container {
        padding: 0 0.5rem;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 0.75rem 0.5rem;
        min-height: 65vh;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .hero p {
        font-size: 0.8rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .service-card {
        padding: 1.25rem 0.75rem;
    }
    
    .service-icon {
        font-size: 2rem;
    }
    
    .service-card h3 {
        font-size: 1.125rem;
    }
    
    .service-card p {
        font-size: 0.8rem;
    }
    
    .navbar {
        padding: 0.5rem;
        min-height: 45px;
        height: 45px;
    }
    
    .brand-ck {
        font-size: 1.4rem;
    }
    
    .brand-auto {
        font-size: 0.95rem;
    }
}

/* Landscape Orientation for Mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding: 1rem;
    }
    
    .hero h1 {
        font-size: clamp(1.5rem, 4vw, 2rem);
    }
    
    .hero p {
        font-size: clamp(0.8rem, 2vw, 1rem);
    }
    
    .services {
        padding: 3rem 0;
    }
    
    .about {
        padding: 3rem 0;
    }
    
    .contact {
        padding: 3rem 0;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .service-card:hover {
        transform: none;
    }
    
    .btn:hover {
        transform: none;
    }
    
    .nav-link:hover {
        background-color: transparent;
    }
    
    /* Larger touch targets for mobile */
    .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .btn {
        min-height: 44px;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero::before {
        background-size: 50px 50px;
    }
}

/* Print styles */
@media print {
    .header,
    .footer,
    .hero-buttons {
        display: none;
    }
    
    .hero {
        background: white !important;
        color: black !important;
        min-height: auto;
        padding: 2rem 0;
    }
    
    .services,
    .about,
    .contact {
        background: white !important;
        padding: 2rem 0;
    }
    
    .service-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}