/* Container ve Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

.site-header {
    width: 100%;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-bottom: 2px solid #f0f0f0;
}

.site-footer {
    width: 100%;
    background: #333;
    color: white;
    padding: 40px 0 20px;
    margin-top: 60px;
    border-top: 1px solid #444;
}

.banner-section {
    margin: 20px 0;
    background: #f5f5f5;
}

.banner-wrapper {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    padding: 0 20px;
}

.banner-slider {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    color: white;
    min-height: 400px;
    position: relative;
}

.banner-slide {
    display: none;
    position: absolute;
    top: 0;
    left: imortant;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    z-index: 1;
}

.banner-slide.active {
    display: flex;
    opacity: 1;
    align-items: center;
    justify-content: center;
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 40px;
    z-index: 2;
}

.banner-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 3;
    color: white;
}

.banner-content h2 {
    font-size: 42px;
    margin-bottom: 20px;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0,0,0, 0.5);
}

.banner-content p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0,0,0, 0.5);
}

.banner-slide.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

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

.banner-content h2 {
    font-size: 42px;
    margin-bottom: 20px;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.banner-content p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.banner-btn {
    display: inline-block;
    padding: 15px 35px;
    background: white;
    color: #dc2626;
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    transition: all 0.3s;
    font-size: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0,0.2);
}

.banner-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0,0.3);
    background: #f8f8f8;
}

.banner-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    transform: translateY(-50%);
    pointer-events: none;
}

.banner-nav {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    border: 2px solid rgba(255,255,255,0.5);
    color: white;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s;
    pointer-events: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-nav:hover {
    background: rgba(255,255,255,0.5);
    border-color: rgba(255,255,255,0.8);
    transform: scale(1.1);
}

.banner-nav:active {
    transform: scale(0.95);
}

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

.banner-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: all 0.3s;
}

.banner-dot.active {
    background: white;
    border-color: white;
    transform: scale(1.2);
}

.banner-dot:hover {
    background: rgba(255,255,255,0.7);
    border-color: rgba(255,255,255,0.9);
}

/* Responsive Boyutlar */

/* Mobile */
@media (max-width: 768px) {
    .banner-section {
        margin: 15px 0;
    }
    
    .banner-wrapper {
        padding: 0 15px;
    }
    
    .banner-slider {
        min-height: 280px;
        border-radius: 8px;
    }
    
    .banner-slide {
        padding: 50px 25px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .banner-slide.active {
        display: flex;
    }
    
    .banner-content {
        max-width: 100%;
    }
    
    .banner-content h2 {
        font-size: 26px;
        margin-bottom: 15px;
        line-height: 1.2;
    }
    
    .banner-content p {
        font-size: 15px;
        margin-bottom: 20px;
        line-height: 1.4;
    }
    
    .banner-btn {
        padding: 12px 25px;
        font-size: 14px;
        border-radius: 25px;
    }
    
    .banner-controls {
        padding: 0 10px;
    }
    
    .banner-nav {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .banner-dots {
        bottom: 15px;
        gap: 8px;
    }
    
    .banner-dot {
        width: 10px;
        height: 10px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .banner-slider {
        min-height: 240px;
    }
    
    .banner-slide {
        padding: 40px 20px;
    }
    
    .banner-content h2 {
        font-size: 22px;
        margin-bottom: 12px;
    }
    
    .banner-content p {
        font-size: 14px;
        margin-bottom: 18px;
    }
    
    .banner-btn {
        padding: 10px 20px;
        font-size: 13px;
        border-radius: 20px;
    }
    
    .banner-nav {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .banner-dots {
        bottom: 12px;
        gap: 6px;
    }
    
    .banner-dot {
        width: 8px;
        height: 8px;
    }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
    .banner-slider {
        min-height: 350px;
    }
    
    .banner-slide {
        padding: 60px 50px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .banner-slide.active {
        display: flex;
    }
    
    .banner-content h2 {
        font-size: 36px;
        margin-bottom: 18px;
    }
    
    .banner-content p {
        font-size: 18px;
        margin-bottom: 25px;
    }
    
    .banner-btn {
        padding: 14px 32px;
        font-size: 15px;
    }
    
    .banner-nav {
        width: 55px;
        height: 55px;
        font-size: 20px;
    }
}

/* Masaüstü - Küçük */
@media (min-width: 1025px) and (max-width: 1200px) {
    .banner-slider {
        min-height: 400px;
    }
    
    .banner-slide {
        padding: 80px 60px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .banner-slide.active {
        display: flex;
    }
    
    .banner-content h2 {
        font-size: 42px;
        margin-bottom: 22px;
    }
    
    .banner-content p {
        font-size: 20px;
        margin-bottom: 30px;
    }
    
    .banner-btn {
        padding: 16px 38px;
        font-size: 17px;
    }
    
    .banner-nav {
        width: 55px;
        height: 55px;
        font-size: 20px;
    }
}

/* Masaüstü - Orta */
@media (min-width: 1201px) and (max-width: 1599px) {
    .banner-slider {
        min-height: 450px;
    }
    
    .banner-slide {
        padding: 90px 70px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .banner-slide.active {
        display: flex;
    }
    
    .banner-content h2 {
        font-size: 48px;
        margin-bottom: 25px;
    }
    
    .banner-content p {
        font-size: 22px;
        margin-bottom: 35px;
    }
    
    .banner-btn {
        padding: 18px 40px;
        font-size: 18px;
    }
    
    .banner-nav {
        width: 60px;
        height: 60px;
        font-size: 22px;
    }
}

/* Extra Large Desktop */
@media (min-width: 1600px) and (max-width: 1919px) {
    .banner-slider {
        min-height: 550px;
    }
    
    .banner-slide {
        padding: 100px 80px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .banner-slide.active {
        display: flex;
    }
    
    .banner-content h2 {
        font-size: 56px;
        margin-bottom: 30px;
    }
    
    .banner-content p {
        font-size: 26px;
        margin-bottom: 40px;
    }
    
    .banner-btn {
        padding: 20px 45px;
        font-size: 20px;
    }
    
    .banner-nav {
        width: 65px;
        height: 65px;
        font-size: 24px;
    }
}

/* Ultra-Wide Dar Slider (1920x450) */
@media (min-width: 1920px) {
    .banner-slider {
        min-height: 450px;
        max-height: 450px;
        height: 450px;
    }
    
    .banner-wrapper {
        max-width: 1920px;
        width: 100%;
        margin: 0 auto;
        padding: 0;
    }
    
    .banner-slide {
        padding: 80px 100px;
        display: flex;
        align-items: center;
        justify-content: center;
        height: 450px;
        min-height: 450px;
    }
    
    .banner-slide.active {
        display: flex;
    }
    
    .banner-content {
        max-width: 1200px;
        margin: 0 auto;
    }
    
    .banner-content h2 {
        font-size: 52px;
        margin-bottom: 25px;
        line-height: 1.2;
    }
    
    .banner-content p {
        font-size: 24px;
        margin-bottom: 35px;
        line-height: 1.4;
    }
    
    .banner-btn {
        padding: 18px 40px;
        font-size: 19px;
        border-radius: 30px;
    }
    
    .banner-nav {
        width: 60px;
        height: 60px;
        font-size: 22px;
    }
    
    .banner-controls {
        padding: 0 40px;
    }
    
    .banner-dots {
        bottom: 25px;
    }
}

/* 4K Ultra-Wide Dar Slider */
@media (min-width: 2560px) {
    .banner-slider {
        min-height: 480px;
        max-height: 480px;
        height: 480px;
    }
    
    .banner-wrapper {
        max-width: 2560px;
        width: 100%;
        margin: 0 auto;
        padding: 0;
    }
    
    .banner-slide {
        padding: 90px 120px;
        display: flex;
        align-items: center;
        justify-content: center;
        height: 480px;
        min-height: 480px;
    }
    
    .banner-slide.active {
        display: flex;
    }
    
    .banner-content {
        max-width: 1400px;
        margin: 0 auto;
    }
    
    .banner-content h2 {
        font-size: 58px;
        margin-bottom: 30px;
        line-height: 1.2;
    }
    
    .banner-content p {
        font-size: 26px;
        margin-bottom: 40px;
        line-height: 1.4;
    }
    
    .banner-btn {
        padding: 20px 45px;
        font-size: 20px;
    }
    
    .banner-nav {
        width: 65px;
        height: 65px;
        font-size: 24px;
    }
    
    .banner-controls {
        padding: 0 50px;
    }
}

/* 8K Ultra-Wide Dar Slider */
@media (min-width: 3840px) {
    .banner-slider {
        min-height: 540px;
        max-height: 540px;
        height: 540px;
    }
    
    .banner-wrapper {
        max-width: 3840px;
        width: 100%;
        margin: 0 auto;
        padding: 0;
    }
    
    .banner-slide {
        padding: 100px 150px;
        display: flex;
        align-items: center;
        justify-content: center;
        height: 540px;
        min-height: 540px;
    }
    
    .banner-slide.active {
        display: flex;
    }
    
    .banner-content {
        max-width: 1600px;
        margin: 0 auto;
    }
    
    .banner-content h2 {
        font-size: 64px;
        margin-bottom: 35px;
        line-height: 1.2;
    }
    
    .banner-content p {
        font-size: 28px;
        margin-bottom: 45px;
        line-height: 1.4;
    }
    
    .banner-btn {
        padding: 22px 50px;
        font-size: 22px;
    }
    
    .banner-nav {
        width: 70px;
        height: 70px;
        font-size: 26px;
    }
    
    .banner-controls {
        padding: 0 60px;
    }
}