/* ========================================
   INDEX PAGE STYLES
   ======================================== */

/* Hero Section with Slider */
.hero {
    position: relative;
    overflow: hidden;
    margin-top: 77px;
    min-height: 600px;
    display: flex;
    align-items: center;
}

/* Hero Slider */
.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

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

.hero-slide.active {
    opacity: 1;
    z-index: 1;
}

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

/* Hero Overlay */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.85) 0%, rgba(26, 37, 47, 0.75) 100%);
    z-index: 1;
}

.hero-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.hero-overlay::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

/* Hero Container */
.hero-container {
    position: relative;
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
    padding: 60px 20px;
    color: var(--white);
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 107, 53, 0.2);
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 107, 53, 0.4);
    backdrop-filter: blur(10px);
}

.hero h1 {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.hero h1 .highlight {
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.hero h1 .highlight::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

.hero p {
    font-size: 1.15rem;
    margin-bottom: 32px;
    opacity: 0.95;
    line-height: 1.7;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
}

.hero-buttons {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: #e55a25;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.35);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--secondary-color);
    border-color: var(--white);
}

/* Slider Navigation Arrows */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.slider-arrow:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-50%) scale(1.1);
}

.slider-prev {
    left: 30px;
}

.slider-next {
    right: 30px;
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 12px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-dot:hover {
    background: rgba(255, 255, 255, 0.7);
    transform: scale(1.2);
}

.slider-dot.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    width: 30px;
    border-radius: 6px;
}

/* ==================== VIDEO SECTION ==================== */
.video-section {
    padding: 70px 0;
    background: #2c3e50;
    position: relative;
    overflow: hidden;
}

.video-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.02)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.video-section::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.video-container-modern {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Layout 1: Tek Video */
.video-layout-single {
    display: grid;
    grid-template-columns: 500px 1fr;
    gap: 50px;
    align-items: center;
}

/* Layout 2-3: Yan Yana Videolar */
.video-layout-multi {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

/* Layout 4+: Sol Video + Sağ Liste */
.video-layout-list {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
}

.video-list-sidebar {
    max-height: 600px;
    overflow-y: auto;
    padding-right: 10px;
}

.video-list-sidebar::-webkit-scrollbar {
    width: 6px;
}

.video-list-sidebar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.video-list-sidebar::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}

/* Video Item (Liste için) */
.video-list-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    margin-bottom: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.video-list-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.video-list-item.active {
    background: rgba(255, 107, 53, 0.2);
    border-color: var(--primary-color);
}

.video-list-thumb {
    width: 120px;
    height: 68px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    position: relative;
}

.video-list-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-list-thumb .play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 107, 53, 0.9);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.video-list-info h4 {
    font-size: 0.95rem;
    color: var(--white);
    margin-bottom: 6px;
    line-height: 1.3;
}

.video-list-info p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Video Thumbnail Box */
.video-thumbnail-box {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
    cursor: pointer;
    transition: all 0.4s ease;
    aspect-ratio: 16/9;
}

.video-thumbnail-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6);
}

.video-thumbnail-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.video-thumbnail-box:hover .video-thumbnail-img {
    transform: scale(1.08);
}

.video-thumbnail-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.3) 0%, rgba(0, 0, 0, 0.5) 100%);
    z-index: 1;
    opacity: 0.8;
    transition: opacity 0.4s ease;
}

.video-thumbnail-box:hover::before {
    opacity: 0.95;
}

/* Play Button */
.video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    background: rgb(255 107 53 / 54%);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.9);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.4s ease;
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.5);
}

.video-thumbnail-box:hover .video-play-btn {
    transform: translate(-50%, -50%) scale(1.15);
    background: var(--primary-color);
    box-shadow: 0 15px 50px rgba(255, 107, 53, 0.7);
}

.video-play-btn i {
    font-size: 1rem;
    margin-left: 5px;
}

/* Video Info Box */
.video-info-box {
    padding: 20px 0;
}

.video-info-box h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.3;
}

.video-info-box p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin-bottom: 0;
}

/* Multi Video Item */
.video-multi-item {
    text-align: center;
}

.video-multi-item h3 {
    font-size: 1.4rem;
    color: var(--white);
    margin-top: 20px;
    margin-bottom: 12px;
}

.video-multi-item p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* Video Modal (Lightbox) */
.video-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.96);
    z-index: 10000;
    animation: fadeIn 0.3s ease;
}

.video-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.video-modal-content {
    position: relative;
    width: 90%;
    max-width: 1200px;
    animation: slideUp 0.4s ease;
}

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

.video-modal-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.video-modal-close:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: rotate(90deg);
}

.video-modal-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

.video-modal-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Stats Section */
.stats {
    background: var(--white);
    padding: 0;
    margin-top: -50px;
    position: relative;
    z-index: 2;
}

.stats-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    padding: 40px 30px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.stat-item {
    text-align: center;
    position: relative;
}

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60%;
    background: var(--border-color);
}

.stat-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.8rem;
    background: rgba(255, 107, 53, 0.1);
    color: var(--primary-color);
    transition: var(--transition);
}

.stat-item:hover .stat-icon {
    background: var(--primary-color);
    color: var(--white);
    transform: scale(1.1);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    display: block;
    margin-bottom: 8px;
    line-height: 1;
}

.stat-label {
    color: var(--text-color);
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.4;
}

/* İstatistik Sayı Metni (Animasyonsuz) */
.stat-number-text {
   font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    display: block;
    margin-bottom: 8px;
    line-height: 1;
}

.stat-number-text::after {
    content: '+';
    margin-left: 2px;
}

@media (max-width: 768px) {
    .stat-number-text {
        font-size: 2rem;
    }
}

/* Services Section */
.services {
    padding: 70px 0;
    background: var(--bg-color);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-badge {
    display: inline-block;
    background: rgba(255, 107, 53, 0.1);
    color: var(--primary-color);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 14px;
    line-height: 1.3;
}

.section-title .highlight {
    color: var(--primary-color);
}

.section-description {
    font-size: 1rem;
    color: var(--text-color);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), #ff8c5a);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 107, 53, 0.1);
    color: var(--primary-color);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary-color);
    color: var(--white);
    transform: rotateY(360deg);
}

.service-card h3 {
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.service-card p {
    color: var(--text-color);
    line-height: 1.6;
    font-size: 0.9rem;
}

/* Projects Section */
.projects {
    padding: 70px 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.project-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-decoration: none;
    display: block;
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

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

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

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

.project-content {
    padding: 20px;
}

.project-card h3 {
    font-size: 1.05rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 42px;
}

.project-meta {
    display: flex;
    gap: 12px;
    font-size: 0.75rem;
    color: var(--text-color);
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.project-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.project-meta i {
    color: var(--primary-color);
    font-size: 0.7rem;
}

.project-card p {
    color: var(--text-color);
    line-height: 1.6;
    font-size: 0.8rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.view-all-btn {
    text-align: center;
    margin-top: 20px;
}

/* News Section */
.news {
    padding: 70px 0;
    background: var(--bg-color);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.news-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-decoration: none;
    display: block;
}

.news-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.news-image-wrapper {
    position: relative;
    height: 180px;
    overflow: hidden;
}

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

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

.news-content {
    padding: 18px;
}

.news-date {
    font-size: 0.75rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-date i {
    font-size: 0.7rem;
}

.news-card h3 {
    font-size: 1rem;
    color: var(--secondary-color);
    margin-bottom: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 40px;
}

.news-card p {
    color: var(--text-color);
    line-height: 1.6;
    font-size: 0.8rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, #ff8c5a 100%);
    padding: 70px 0;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta h2 {
    font-size: 2.2rem;
    margin-bottom: 16px;
    font-weight: 700;
}

.cta p {
    font-size: 1.1rem;
    margin-bottom: 28px;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta .btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
}

.cta .btn-secondary:hover {
    background: var(--secondary-color);
    color: var(--white);
    border-color: var(--secondary-color);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--text-color);
    grid-column: 1 / -1;
}

.empty-state i {
    font-size: 3rem;
    color: var(--border-color);
    margin-bottom: 16px;
}

/* ========================================
   RESPONSIVE - INDEX PAGE
   ======================================== */

@media (max-width: 968px) {
    .hero {
        margin-top: 60px;
        min-height: 500px;
    }
    
    .hero-content {
        padding: 40px 20px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .slider-arrow {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .slider-prev {
        left: 15px;
    }
    
    .slider-next {
        right: 15px;
    }
    
    .slider-dots {
        bottom: 20px;
    }
    
    .slider-dot {
        width: 10px;
        height: 10px;
    }
    
    .slider-dot.active {
        width: 24px;
    }
    
    .video-layout-single,
    .video-layout-list {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    
    .video-layout-multi {
        grid-template-columns: 1fr;
    }
    
    .video-info-box {
        text-align: center;
    }
    
    .video-info-box h2 {
        font-size: 2rem;
    }
    
    .stats-wrapper {
        padding: 30px 20px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .stat-item:nth-child(2n)::after {
        display: none;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid,
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta h2 {
        font-size: 1.8rem;
    }
    
    .cta p {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .hero {
        min-height: 450px;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .slider-arrow {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .slider-prev {
        left: 10px;
    }
    
    .slider-next {
        right: 10px;
    }
    
    .video-section {
        padding: 50px 0;
    }
    
    .video-info-box h2 {
        font-size: 1.6rem;
    }
    
    .video-info-box p {
        font-size: 1rem;
    }
    
    .video-play-btn {
        width: 70px;
        height: 70px;
    }
    
    .video-play-btn i {
        font-size: 2.2rem;
    }
    
    .video-modal-content {
        width: 95%;
    }
    
    .video-modal-close {
        top: -45px;
        right: -5px;
        width: 40px;
        height: 40px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-item::after {
        display: none;
    }
    
    .projects-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }
}