/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    font-feature-settings: "liga" 1, "calt" 1;
}

/* Loading Screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2a2a2a 0%, #2d2d2d 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

#loading-screen.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loader {
    position: relative;
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
}

.bullet {
    position: absolute;
    top: 50%;
    left: -20px;
    width: 8px;
    height: 20px;
    background: #EC1C24;
    border-radius: 50%;
    animation: bullet-move 2s ease-in-out infinite;
}

.target {
    width: 100px;
    height: 100px;
    position: relative;
}

.ring {
    position: absolute;
    border: 2px solid #EC1C24;
    border-radius: 50%;
    animation: target-pulse 2s ease-in-out infinite;
}

.ring:nth-child(1) {
    width: 100px;
    height: 100px;
    top: 0;
    left: 0;
    animation-delay: 0s;
}

.ring:nth-child(2) {
    width: 70px;
    height: 70px;
    top: 15px;
    left: 15px;
    animation-delay: 0.3s;
}

.ring:nth-child(3) {
    width: 40px;
    height: 40px;
    top: 30px;
    left: 30px;
    animation-delay: 0.6s;
}

.center {
    position: absolute;
    width: 10px;
    height: 10px;
    background: #EC1C24;
    border-radius: 50%;
    top: 45px;
    left: 45px;
    animation: center-glow 2s ease-in-out infinite;
}

#loading-screen p {
    color: #EC1C24;
    font-size: 28px;
    font-weight: 700;
    font-family: 'Montserrat', 'Inter', sans-serif;
    letter-spacing: 4px;
    text-transform: uppercase;
    text-align: center;
    margin: 0;
    padding: 0;
    animation: text-glow 2s ease-in-out infinite alternate;
    text-shadow: 0 0 15px rgba(236, 28, 36, 0.8);
    line-height: 1.2;
    position: relative;
    z-index: 10;
}

/* Animations */
@keyframes bullet-move {
    0% { left: -20px; opacity: 1; }
    50% { left: 50px; opacity: 0.5; }
    100% { left: 120px; opacity: 0; }
}

@keyframes target-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

@keyframes center-glow {
    0%, 100% { box-shadow: 0 0 10px #EC1C24; }
    50% { box-shadow: 0 0 20px #EC1C24, 0 0 30px #EC1C24; }
}

@keyframes text-glow {
    from { 
        text-shadow: 0 0 15px rgba(236, 28, 36, 0.8),
                     0 0 25px rgba(236, 28, 36, 0.6),
                     0 0 35px rgba(236, 28, 36, 0.4);
        transform: scale(1);
    }
    to { 
        text-shadow: 0 0 25px rgba(236, 28, 36, 1),
                     0 0 35px rgba(236, 28, 36, 0.8),
                     0 0 45px rgba(236, 28, 36, 0.6),
                     0 0 55px rgba(236, 28, 36, 0.4);
        transform: scale(1.02);
    }
}

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

/* Header */
#header {
    position: fixed;
    top: 0;
    width: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.7) 50%, rgba(0, 0, 0, 0.3) 100%);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.navbar {
    padding: 0.3rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-logo {
    display: flex;
    align-items: center;
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
}

.nav-logo img {
    width: 160px;
    height: 115px;
    margin-right: 10px;
    object-fit: contain;
    object-position: center;
    filter: brightness(0) invert(1);
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 16px;
    border-radius: 6px;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #EC1C24;
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: #EC1C24;
}

/* Language Selector */
.language-selector {
    position: relative;
    z-index: 10001;
    display: inline-block;
}

.language-current {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.7) 50%, rgba(0, 0, 0, 0.3) 100%);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    color: white;
}

.language-current:hover {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.8) 50%, rgba(0, 0, 0, 0.4) 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.language-current .flag-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
}

.language-current span {
    color: white;
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
}

.language-current i {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.language-selector.active .language-current i {
    transform: rotate(180deg);
}

.language-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 10000;
    min-width: 140px;
    margin-top: 4px;
}

.language-selector.active .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    text-decoration: none;
    color: inherit;
}

.language-option:last-child {
    border-bottom: none;
}

.language-option:hover {
    background: rgba(236, 28, 36, 0.1);
    color: #EC1C24;
}

.language-option.active {
    background: rgba(236, 28, 36, 0.15);
    color: #EC1C24;
}

.language-option .flag-icon {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    object-fit: cover;
}

.language-option span {
    color: #333;
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.language-option:hover span,
.language-option.active span {
    color: #EC1C24;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    height: 100vh;
    width: 100vw;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
    margin: 0;
    padding: 0;
}

/* YouTube Video Background */
.hero-video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    margin: 0;
    padding: 0;
}

.youtube-video-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.youtube-video-container iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 56.25vw; /* 16:9 aspect ratio */
    min-height: 100vh;
    min-width: 177.78vh; /* 16:9 aspect ratio */
    transform: translate(-50%, -50%);
    pointer-events: auto;
    cursor: pointer;
    z-index: -2;
    border: none;
    /* Mobile optimizations */
    -webkit-transform: translate(-50%, -50%);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-perspective: 1000;
    perspective: 1000;
    /* Performance optimizations */
    will-change: transform;
    contain: layout style paint;
}

.youtube-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

/* Video Play Button */
.video-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(236, 28, 36, 0.9);
    color: white;
    border: none;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.video-play-button:hover {
    background: rgba(236, 28, 36, 1);
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.4);
}

.video-play-button i {
    font-size: 2rem;
    margin-bottom: 5px;
}

.video-play-button span {
    font-size: 0.7rem;
    font-weight: 600;
    text-align: center;
    line-height: 1;
}

.video-play-button.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}





/* iOS Video Fallback Overlay */
.ios-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}

.ios-video-overlay.show {
    opacity: 1;
    visibility: visible;
}

.ios-video-content {
    text-align: center;
    color: white;
    padding: 2rem;
}

.ios-video-content i {
    font-size: 4rem;
    color: #EC1C24;
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

.ios-video-content p {
    font-size: 1.2rem;
    font-weight: 500;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

/* Diagonal White Overlay */
.diagonal-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 25%;
    background: white;
    clip-path: polygon(0 50%, 30% 100%, 100% 50%, 100% 100%, 0% 100%);
    z-index: 10;
}

/* Two Boxes Above Diagonal Overlay */
.overlay-boxes {
    position: absolute;
    bottom: -8%;
    left: 19.6%;
    width: 400px;
    height: 200px;
    z-index: 15;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    pointer-events: none;
}

.overlay-box {
    width: 200px;
    height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 300;
    font-size: 16px;
    font-family: 'Roboto', sans-serif;
    text-align: center;
    text-transform: none;
    letter-spacing: 0.5px;
    pointer-events: auto;
    cursor: pointer;
}

.overlay-box i {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.overlay-box span {
    line-height: 1.2;
}

.overlay-box:first-child {
    background: #EC1C24;
    border-radius: 0;
}

.overlay-box:last-child {
    background: #2a2a2a;
    border-radius: 0;
}

/* Responsive adjustments for diagonal overlay */
@media (max-width: 768px) {
    .diagonal-overlay {
        display: none;
    }
    
    .overlay-boxes {
        display: none;
    }
}

@media (max-width: 480px) {
    .diagonal-overlay {
        display: none;
    }
    
    .overlay-boxes {
        display: none;
    }
}





.hero-content {
    text-align: center;
    color: white;
    z-index: 5;
    position: relative;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: slideInUp 1s ease;
    font-family: 'Montserrat', 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.subtitle-glow {
    animation: subtitle-glow 2s ease-in-out infinite alternate;
    text-shadow: 0 0 20px rgba(236, 28, 36, 0.8);
}

.highlight {
    color: #EC1C24;
    text-shadow: 0 0 30px rgba(236, 28, 36, 0.5);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: slideInUp 1s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
    animation: slideInUp 1s ease 0.4s both;
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

/* 3D Button Effect */
.btn-3d {
    transform-style: preserve-3d;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    z-index: 1;
}

.btn-3d::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: inherit;
    border-radius: inherit;
    transform: translateZ(-10px) translateY(10px);
    filter: blur(10px);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.btn-3d:hover {
    transform: translateY(-5px) rotateX(10deg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.btn-3d:hover::before {
    transform: translateZ(-20px) translateY(20px);
    filter: blur(20px);
}

/* Button Particles */
.btn-particles {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.btn-3d:hover .btn-particles {
    animation: btn-explosion 0.6s ease-out;
}

/* Glow Button */
.btn-glow {
    position: relative;
    background: linear-gradient(45deg, #EC1C24, #2a2a2a);
    box-shadow: 0 0 20px rgba(236, 28, 36, 0.5);
    transition: all 0.3s ease;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #EC1C24, #2a2a2a, #EC1C24);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-glow:hover {
    box-shadow: 0 0 40px rgba(236, 28, 36, 0.8), 0 0 80px rgba(236, 28, 36, 0.4);
    transform: translateY(-2px);
}

.btn-glow:hover::before {
    opacity: 1;
    animation: btn-glow-rotate 2s linear infinite;
}

.btn-primary {
    background: #EC1C24;
    color: white;
    box-shadow: 0 4px 15px rgba(236, 28, 36, 0.3);
}

.btn-primary:hover {
    background: #2a2a2a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(236, 28, 36, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #333;
    transform: translateY(-2px);
}



.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
}

.animated-arrow {
    position: relative;
    margin-bottom: 10px;
}

.animated-arrow::after {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 20px;
    background: linear-gradient(to bottom, transparent, #EC1C24);
    animation: arrow-trail 2s ease-in-out infinite;
}

.scroll-text {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.7;
    animation: fade-pulse 2s ease-in-out infinite;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 2px solid white;
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
}

/* Section Styles */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-header::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #EC1C24, transparent);
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: #333;
    margin-bottom: 1.5rem;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #EC1C24 0%, #2a2a2a 100%);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
    font-weight: 400;
}



/* About Section */
.about {
    background: #f8f9fa;
    padding: 5rem 0;
}

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

.about-text h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: #666;
    line-height: 1.8;
    text-align: justify;
}

.about-story {
    margin-bottom: 2rem;
}

.about-features {
    display: grid;
    gap: 1rem;
}

.feature-card {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease;
    text-align: center;
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #EC1C24, #2a2a2a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.feature-icon i {
    font-size: 1.5rem;
    color: white;
}

.feature-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.feature-card p {
    color: #666;
}

/* Products Section */
.products {
    background: white;
    padding: 5rem 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: 3rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.product-card {
    background: #f5f5f5;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    position: relative;
    height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 25px;
}

.product-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.product-logo {
    background: rgba(255, 255, 255, 0.98);
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-card:first-child .product-logo {
    background: white;
}

.brand-logo {
    width: 60%;
    height: 60%;
    object-fit: contain;
    display: block;
    max-width: 60%;
    max-height: 60%;
}

.product-action {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 10;
}

.product-action .btn {
    padding: 12px 24px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 25px;
    transition: all 0.4s ease;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.product-action .btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    background: linear-gradient(135deg, #000000, #1a1a1a);
    border-color: rgba(255, 255, 255, 0.4);
}

.product-action .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.product-action .btn:hover::before {
    left: 100%;
}

.product-info {
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-info h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #333;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-description {
    color: #666;
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1.1rem;
    font-weight: 400;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
}

/* Services Section */
.services {
    background: #f8f9fa;
}

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

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #EC1C24, #2a2a2a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #333;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}



/* Footer */
.footer {
    background: #282828;
    color: white;
    padding: 3rem 0 1rem;
    width: 100%;
    max-width: 100%;
}

.footer-section {
    width: 100%;
    max-width: 100%;
    padding-right: 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    padding: 0 2rem;
}

/* New Footer Contact Styles */
.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
    color: #ccc;
}

.contact-item i {
    color: #EC1C24;
    margin-right: 10px;
    margin-top: 2px;
    width: 20px;
    flex-shrink: 0;
}

.contact-item span {
    line-height: 1.4;
    font-size: 0.95rem;
    display: inline-block;
    width: 100%;
    max-width: 100%;
    font-family: inherit;
    color: #ccc;
    text-decoration: none;
}

/* Prevent blue color on mobile for phone/fax/whatsapp */
.contact-item span,
.contact-item span a {
    color: #ccc !important;
    text-decoration: none !important;
    -webkit-tap-highlight-color: transparent;
}

/* Specific styling for phone, fax, and whatsapp links */
.contact-item:has(.fa-phone) span,
.contact-item:has(.fa-fax) span,
.contact-item:has(.fab.fa-whatsapp) span {
    color: #ccc !important;
    text-decoration: none !important;
    -webkit-tap-highlight-color: transparent;
}

/* Alternative approach for older browsers */
.contact-item .fa-phone + span,
.contact-item .fa-fax + span,
.contact-item .fab.fa-whatsapp + span {
    color: #ccc !important;
    text-decoration: none !important;
    -webkit-tap-highlight-color: transparent;
}

/* Force color override for all contact items */
.footer .contact-item span {
    color: #ccc !important;
    text-decoration: none !important;
    -webkit-tap-highlight-color: transparent;
}

.contact-item span br {
    display: block;
    content: "";
    margin-top: 0;
    line-height: 0.8;
    margin: 0;
    padding: 0;
}

/* Çift satır sonlarını gizle */
.contact-item span br + br {
    display: none !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 0 !important;
    height: 0 !important;
    content: "" !important;
}

/* 5. br elementi (çift satır sonu) gizle */
.contact-item span br:nth-of-type(5) {
    display: none !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 0 !important;
    height: 0 !important;
}

/* MERKEZ yazısından önceki boşluğu kaldır */
.contact-item span strong:last-of-type {
    margin-top: 1rem !important;
    padding-top: 0 !important;
}

.contact-item span strong:last-of-type::before {
    content: "";
    display: block;
    height: 0;
    margin: 0;
    padding: 0;
}

.contact-item span strong {
    color: #EC1C24;
    font-weight: 600;
    display: block;
    margin-bottom: 0;
    margin-top: 0;
}

/* Başlık ile açıklama arasındaki boşluğu kaldır */
.contact-item span strong + br {
    margin-top: 0 !important;
    line-height: 0.5 !important;
    height: 0.5em !important;
}

/* SHOWROOM yazısı ile açıklaması arasındaki boşluğu tamamen kaldır */
.contact-item span strong:first-of-type + br {
    margin-top: 0 !important;
    line-height: 0 !important;
    height: 0 !important;
    display: none !important;
}

/* SHOWROOM yazısından sonraki tüm boşlukları kaldır */
.contact-item span strong:first-of-type {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
    line-height: 1 !important;
}

/* SHOWROOM yazısından sonraki ilk metin satırını yukarı çek */
.contact-item span strong:first-of-type + br + span,
.contact-item span strong:first-of-type + br + * {
    margin-top: -0.5em !important;
    line-height: 1 !important;
}

/* SHOWROOM yazısından sonraki tüm içeriği yukarı çek */
.contact-item span strong:first-of-type ~ * {
    margin-top: -0.3em !important;
}

/* MERKEZ yazısı ile açıklaması arasındaki boşluğu tamamen kaldır */
.contact-item span strong:last-of-type + br {
    margin-top: 0 !important;
    line-height: 0 !important;
    height: 0 !important;
    display: none !important;
}

/* MERKEZ yazısından sonraki tüm boşlukları kaldır */
.contact-item span strong:last-of-type {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
    line-height: 1 !important;
    margin-top: 1.5rem !important;
}

/* MERKEZ yazısından sonraki tüm içeriği yukarı çek */
.contact-item span strong:last-of-type ~ * {
    margin-top: -0.3em !important;
}

/* Tüm br elementlerinin yüksekliğini azalt */
.contact-item span br {
    line-height: 0.8 !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Footer Contact Item without icon */
.contact-item:not(:has(i)) {
    padding-left: 30px;
}

.contact-item:not(:has(i)) span {
    color: #ccc;
}

.social-media-section {
    margin-top: 2rem;
    border-top: 1px solid #555;
    padding-top: 1.5rem;
    width: 100%;
    max-width: 100%;
    padding-left: 0;
    padding-right: 0;
}

.social-media-section h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #EC1C24;
    font-weight: 600;
    text-align: left;
}

.social-links-footer {
    display: flex;
    gap: 1.5rem;
    width: 100%;
    justify-content: flex-start;
    max-width: 100%;
    padding-left: 0;
    padding-right: 0;
}

.social-link-footer {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1.1rem;
}

.social-link-footer.facebook {
    background: #3a3a3a;
}

.social-link-footer.twitter {
    background: #3a3a3a;
}

.social-link-footer.instagram {
    background: #3a3a3a;
}

.social-link-footer.youtube {
    background: #3a3a3a;
}

.social-link-footer:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    transition: all 0.3s ease;
}

.social-link-footer.facebook:hover {
    background: #1877f2;
}

.social-link-footer.twitter:hover {
    background: #1da1f2;
}

.social-link-footer.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-link-footer.youtube:hover {
    background: #ff0000;
}

.footer-divider {
    border: none;
    height: 0.3px;
    background-color: #555;
    margin: 1.5rem 0;
    width: 100%;
}

.footer-section h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #EC1C24;
    margin-top: 0;
    padding-top: 0;
}

.footer-logo {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.2rem;
    margin-top: -1.5rem;
    padding-top: 0;
}

.footer-logo img {
    width: 150px;
    height: 110px;
    object-fit: contain;
    object-position: center;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #EC1C24;
    margin-top: 0;
    padding-top: 0;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 1rem;
    max-width: 100%;
    text-align: justify;
    font-size: 0.95rem;
    padding: 0;
    margin-top: -0.5rem;
    text-indent: 0;
}

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

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

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

.footer-section ul li a:hover {
    color: #EC1C24;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #EC1C24;
    transform: translateY(-2px);
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    color: #ccc;
    line-height: 1.6;
    padding-left: 0;
    margin-left: 0;
    text-indent: 0;
    margin-top: 10px;
}

.footer-contact i {
    margin-right: 10px;
    color: #EC1C24;
    width: 20px;
    margin-top: 2px;
    flex-shrink: 0;
    margin-left: 0;
    padding-left: 0;
    text-indent: 0;
}

.footer-bottom {
    border-top: 1px solid #555;
    padding-top: 1rem;
    text-align: center;
    color: #ccc;
    margin-top: 1rem;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.95rem;
}

.megasav-link {
    color: #d4983b;
    text-decoration: none;
    font-weight: 700;
    transition: color 0.3s ease;
}

.megasav-link:hover {
    color: #fff;
}

/* Footer Responsive */
@media (max-width: 768px) {
    .footer {
        padding: 2rem 0 1rem;
        background: #282828;
        text-align: center;
    }
    
    /* Hide all footer content except copyright on mobile */
    .footer-content {
        display: none !important;
    }
    
    .footer-section {
        display: none !important;
    }
    
    .social-media-section {
        display: none !important;
    }
    
    .footer-divider {
        display: none !important;
    }
    
    /* Show only footer bottom with copyright - styled like contact page */
    .footer-bottom {
        display: block !important;
        text-align: center;
        padding: 0;
        margin: 0;
        border-top: none;
        background: transparent;
    }
    
    .footer-bottom p {
        font-size: 1rem;
        line-height: 1.6;
        margin: 0;
        color: #ccc;
        font-weight: 400;
        letter-spacing: 0.5px;
    }
    
    .megasav-link {
        color: #d4983b;
        text-decoration: none;
        font-weight: 600;
        transition: color 0.3s ease;
    }
    
    .megasav-link:hover {
        color: #fff;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 1.5rem 0 0.8rem;
        background: #282828;
        text-align: center;
    }
    
    /* Hide all footer content except copyright on small mobile */
    .footer-content {
        display: none !important;
    }
    
    .footer-section {
        display: none !important;
    }
    
    .social-media-section {
        display: none !important;
    }
    
    .footer-divider {
        display: none !important;
    }
    
    /* Show only footer bottom with copyright - styled like contact page */
    .footer-bottom {
        display: block !important;
        text-align: center;
        padding: 0;
        margin: 0;
        border-top: none;
        background: transparent;
    }
    
    .footer-bottom p {
        font-size: 0.9rem;
        line-height: 1.5;
        margin: 0;
        color: #ccc;
        font-weight: 400;
        letter-spacing: 0.3px;
    }
    
    .megasav-link {
        color: #d4983b;
        text-decoration: none;
        font-weight: 600;
        transition: color 0.3s ease;
    }
    
    .megasav-link:hover {
        color: #fff;
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #EC1C24;
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #2a2a2a;
    transform: translateY(-2px);
}

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



@keyframes subtitle-glow {
    0%, 100% {
        text-shadow: 0 0 20px rgba(236, 28, 36, 0.8);
    }
    50% {
        text-shadow: 0 0 40px rgba(236, 28, 36, 1), 0 0 60px rgba(236, 28, 36, 0.8);
    }
}

@keyframes btn-explosion {
    0% {
        width: 0;
        height: 0;
        opacity: 1;
    }
    100% {
        width: 200px;
        height: 200px;
        opacity: 0;
        background: radial-gradient(circle, #EC1C24 0%, transparent 70%);
    }
}

@keyframes btn-glow-rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes progress-fill {
    0% {
        stroke-dashoffset: 314;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

@keyframes arrow-trail {
    0% {
        opacity: 0;
        height: 0;
    }
    50% {
        opacity: 1;
        height: 20px;
    }
    100% {
        opacity: 0;
        height: 40px;
    }
}

@keyframes fade-pulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

@keyframes particle-explosion {
    0% {
        transform: translate(-50%, -50%) scale(0);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(20);
        opacity: 0;
    }
}

@keyframes center-pulse {
    0% {
        box-shadow: 0 0 15px #EC1C24;
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        box-shadow: 0 0 25px #EC1C24, 0 0 40px #EC1C24;
        transform: translate(-50%, -50%) scale(1.2);
    }
}

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

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

/* Interactive Hover Effects */
.hero-content:hover {
    transform: translateZ(20px);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* Mobile Product Card Active State */
.product-card.active {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.product-card.active .product-action {
    opacity: 1;
    transform: translateY(0);
}

/* Universal mobile button visibility */
@media (max-width: 768px) {
    .product-action {
        opacity: 1 !important;
        transform: translateY(0) !important;
        z-index: 10 !important;
        pointer-events: auto !important;
    }
    
    .product-action .btn {
        pointer-events: auto !important;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
        user-select: none;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
    }
}

/* Sound Effect Indicators */
[data-sound]:hover::after {
    content: '🔊';
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 12px;
    animation: sound-pulse 0.5s ease;
}

@keyframes sound-pulse {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.2); opacity: 1; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 15px;
        position: relative;
    }
    
    .nav-logo {
        flex-shrink: 0;
        z-index: 1001;
    }
    
    .nav-logo img {
        width: 130px;
        height: 95px;
        filter: brightness(0) invert(1);
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(10px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.2);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    /* Language Selector Mobile */
    .language-selector {
        position: relative;
        z-index: 1001;
        margin-top: 1rem;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 10px;
    }
    
    .language-current {
        display: none;
    }
    
    .language-dropdown {
        position: static !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        background: transparent !important;
        box-shadow: none !important;
        border: none !important;
        border-radius: 0 !important;
        min-width: auto !important;
        width: auto !important;
        display: flex !important;
        gap: 10px;
        margin-top: 0 !important;
    }
    
    .language-dropdown .language-option {
        padding: 8px 12px;
        background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
        border-radius: 6px;
        border: 1px solid rgba(236, 28, 36, 0.3);
        text-decoration: none;
        color: #EC1C24;
        font-size: 0.9rem;
        font-weight: 500;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        gap: 6px;
    }
    
    .language-dropdown .language-option span {
        color: #EC1C24;
    }
    
    .language-dropdown .language-option:hover {
        background: linear-gradient(135deg, #2d2d2d 0%, #3d3d3d 100%);
        transform: translateY(-1px);
    }
    
    .language-dropdown .language-option .flag-icon {
        width: 18px;
        height: 18px;
    }
    
    .language-current span {
        font-size: 0.8rem;
    }
    
    .language-current i {
        font-size: 0.7rem;
    }
    
    .language-dropdown {
        min-width: 120px;
        left: 50%;
        transform: translateX(-50%);
    }
    
    .language-option {
        padding: 10px 12px;
        gap: 8px;
    }
    
    .language-option .flag-icon {
        width: 22px;
        height: 22px;
    }
    
    .language-option span {
        font-size: 0.8rem;
    }

    .nav-toggle {
        display: flex;
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
        z-index: 1001;
    }

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

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

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

    /* Hero Video Mobile Responsive - Bu bölüm aşağıdaki @media (max-width: 768px) ile birleştirildi */
    
    /* iOS Video Overlay Mobile Responsive */
    .ios-video-overlay {
        z-index: 15;
    }
    
    .ios-video-content i {
        font-size: 3rem;
    }
    
    .ios-video-content p {
        font-size: 1rem;
    }
    
    /* Mobile Video Play Button */
    .video-play-button {
        width: 100px;
        height: 100px;
        z-index: 15;
    }
    
    .video-play-button i {
        font-size: 2.5rem;
    }
    
    .video-play-button span {
        font-size: 0.8rem;
    }



    .hero-title {
        font-size: 2.5rem;
    }
    

    


    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }



    .products-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        max-width: 100%;
        padding: 0 1rem;
    }
    
    .product-card {
        height: 360px;
        padding: 20px;
        cursor: pointer;
        /* Disable hover on mobile */
        transform: none !important;
        transition: all 0.3s ease;
    }
    
    .product-card:hover {
        transform: none !important;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1) !important;
    }
    
    .product-card.active {
        transform: translateY(-10px) !important;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2) !important;
    }
    
    .product-logo {
        padding: 15px;
        margin-bottom: 0;
    }
    
    .brand-logo {
        width: 70%;
        height: 70%;
        max-width: 70%;
        max-height: 70%;
    }
    
    .product-action {
        bottom: 15px;
        right: 15px;
        opacity: 1;
        transform: translateY(0);
        transition: all 0.3s ease;
        z-index: 10;
    }
    
    .product-card.active .product-action {
        opacity: 1;
        transform: translateY(0);
    }
    
    .product-action .btn {
        padding: 10px 20px;
        font-size: 0.75rem;
        font-weight: 700;
        letter-spacing: 1px;
        border-radius: 20px;
        background: linear-gradient(135deg, #EC1C24, #2a2a2a);
        color: white;
        border: 2px solid rgba(255, 255, 255, 0.2);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
        min-height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .product-action .btn:hover,
    .product-action .btn:active {
        background: linear-gradient(135deg, #2a2a2a, #EC1C24);
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    }
    
    .product-info h3 {
        font-size: 1.6rem;
    }
    
    .product-description {
        font-size: 1rem;
        max-width: 100%;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-container {
        padding: 0 10px;
    }
    
    .nav-logo img {
        width: 110px;
        height: 80px;
        filter: brightness(0) invert(1);
    }
    
    /* Language Selector Small Mobile */
    .language-selector {
        position: relative;
        margin-top: 1rem;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 8px;
    }
    
    .language-current {
        display: none;
    }
    
    .language-dropdown {
        position: static !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        background: transparent !important;
        box-shadow: none !important;
        border: none !important;
        border-radius: 0 !important;
        min-width: auto !important;
        width: auto !important;
        display: flex !important;
        gap: 8px;
        margin-top: 0 !important;
    }
    
    .language-dropdown .language-option {
        padding: 6px 10px;
        background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
        border-radius: 5px;
        border: 1px solid rgba(236, 28, 36, 0.3);
        text-decoration: none;
        color: #EC1C24;
        font-size: 0.8rem;
        font-weight: 500;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        gap: 5px;
    }
    
    .language-dropdown .language-option span {
        color: #EC1C24;
    }
    
    .language-dropdown .language-option:hover {
        background: linear-gradient(135deg, #2d2d2d 0%, #3d3d3d 100%);
        transform: translateY(-1px);
    }
    
    .language-dropdown .language-option .flag-icon {
        width: 16px;
        height: 16px;
    }
    
    .language-current span {
        font-size: 0.75rem;
    }
    
    .language-current i {
        font-size: 0.65rem;
    }
    
    .language-dropdown {
        min-width: 110px;
        left: 50%;
        transform: translateX(-50%);
    }
    
    .language-option {
        padding: 8px 10px;
        gap: 6px;
    }
    
    .language-option .flag-icon {
        width: 20px;
        height: 20px;
    }
    
    .language-option span {
        font-size: 0.75rem;
    }

    .nav-toggle {
        right: 10px;
    }

    /* Hero Video Small Mobile Responsive */
    .hero {
        height: 100vh;
        width: 100vw;
        overflow: visible;
    }

    .hero-video-background {
        width: 100vw;
        height: 100vh;
    }

    .youtube-video-container iframe {
        width: 100vw;
        height: 100vh;
        min-width: 100vw;
        min-height: 100vh;
        transform: none;
        -webkit-transform: none;
        /* Mobil video optimizasyonları */
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        -webkit-perspective: 1000;
        perspective: 1000;
        /* Touch optimizasyonları */
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        -khtml-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
        /* Mobil performans */
        -webkit-overflow-scrolling: touch;
        overflow-scrolling: touch;
        will-change: transform;
        contain: layout style paint;
        /* Video kalite optimizasyonu */
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
    
    /* iOS Video Overlay Small Mobile Responsive */
    .ios-video-overlay {
        z-index: 15;
    }
    
    .ios-video-content i {
        font-size: 2.5rem;
    }
    
    .ios-video-content p {
        font-size: 0.9rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .product-card {
        margin: 0 10px;
        cursor: pointer;
        /* Disable hover on small mobile */
        transform: none !important;
        transition: all 0.3s ease;
    }
    
    .product-card:hover {
        transform: none !important;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1) !important;
    }
    
    .product-card.active {
        transform: translateY(-8px) !important;
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2) !important;
    }
    
    .product-card.active .product-action {
        opacity: 1;
        transform: translateY(0);
    }
    
    /* Ensure buttons are always visible on small mobile */
    .product-action {
        opacity: 1 !important;
        transform: translateY(0) !important;
        z-index: 10;
    }
    
    .product-action .btn {
        padding: 8px 16px;
        font-size: 0.7rem;
        font-weight: 700;
        letter-spacing: 1px;
        border-radius: 18px;
        background: linear-gradient(135deg, #EC1C24, #2a2a2a);
        color: white;
        border: 2px solid rgba(255, 255, 255, 0.2);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
        min-height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .product-action .btn:hover,
    .product-action .btn:active {
        background: linear-gradient(135deg, #2a2a2a, #EC1C24);
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}

/* Mobil cihazlarda YouTube video kesin çalışma garantisi */
@media (max-width: 768px) {
    /* Hero Video Mobile Responsive */
    .hero {
        height: 100vh;
        width: 100vw;
        overflow: visible;
    }

    .hero-video-background {
        width: 100vw;
        height: 100vh;
    }

    .youtube-video-container {
        /* Mobil cihazlarda video container'ı tam ekran yap */
        position: absolute;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        overflow: hidden;
        z-index: -2;
    }
    
    .youtube-video-container iframe {
        /* Mobil cihazlarda iframe'i tam ekran yap */
        position: absolute;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        min-width: 100vw;
        min-height: 100vh;
        max-width: none;
        max-height: none;
        transform: none;
        -webkit-transform: none;
        pointer-events: auto;
        cursor: pointer;
        /* Mobil video optimizasyonları */
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        -webkit-perspective: 1000;
        perspective: 1000;
        /* Touch optimizasyonları */
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        -khtml-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
        /* Mobil performans */
        -webkit-overflow-scrolling: touch;
        overflow-scrolling: touch;
        will-change: transform;
        contain: layout style paint;
        /* Video kalite optimizasyonu */
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
        /* iPhone video oynatma optimizasyonu */
        -webkit-playsinline: true;
        playsinline: true;
    }
    
    /* Mobil cihazlarda overlay'i daha görünür yap */
    .youtube-overlay {
        z-index: 1;
        background: rgba(0, 0, 0, 0.4);
    }
}

/* iPhone (iOS) özel optimizasyonları */
@supports (-webkit-touch-callout: none) {
    .youtube-video-container iframe {
        /* iOS Safari özel video optimizasyonları */
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        /* iOS video kalite optimizasyonu */
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        -webkit-perspective: 1000;
        perspective: 1000;
        /* iOS video oynatma optimizasyonu */
        -webkit-playsinline: true;
        playsinline: true;
        /* iOS video performans optimizasyonu */
        -webkit-transform-style: preserve-3d;
        transform-style: preserve-3d;
        /* iOS video boyutlandırma optimizasyonu */
        object-fit: cover;
        object-position: center;
    }
    
    /* iPhone'da video container optimizasyonu */
    .youtube-video-container {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }
}

/* Samsung (Android) özel optimizasyonları */
@media (max-width: 768px) and (-webkit-min-device-pixel-ratio: 1) {
    .youtube-video-container iframe {
        /* Android cihazlarda video optimizasyonu */
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        /* Android video kalite optimizasyonu */
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
        /* Android touch optimizasyonu */
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
}

/* Küçük mobil cihazlar için ek optimizasyonlar */
@media (max-width: 480px) {
    .youtube-video-container iframe {
        /* Küçük ekranlarda video boyutunu optimize et */
        width: 100vw;
        height: 100vh;
        min-width: 100vw;
        min-height: 100vh;
        /* Küçük ekranlarda performans optimizasyonu */
        will-change: auto;
        contain: layout style paint;
        /* iPhone küçük ekran optimizasyonu */
        -webkit-playsinline: true;
        playsinline: true;
        /* Video kalite optimizasyonu */
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
    
    /* iPhone küçük ekranlarda video container */
    .youtube-video-container {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }
}