/* Genel Stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    font-family: 'Roboto', sans-serif;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

section {
    padding: 100px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

h1, h2, h3, h4 {
    margin-bottom: 20px;
    font-weight: 700;
}

h1, h2 {
    font-family: 'Bodoni Moda', serif;
}

h3, h4 {
    font-family: 'Open Sans', sans-serif;
}

p {
    margin-bottom: 15px;
    font-family: 'Roboto', sans-serif;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #eb6011;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-family: 'Open Sans', sans-serif;
}

.btn:hover {
    background-color: #eb6011;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Menü Stilleri */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: #181818;
    padding: 15px 0;
    transition: all 0.3s ease;
}

.header-scrolled {
    padding: 10px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 95px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-item {
    margin-left: 30px;
    position: relative;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    font-family: 'Open Sans', sans-serif;
}

.nav-link:hover {
    color: #eb6011;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    min-width: 200px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    list-style: none;
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    display: block;
    padding: 10px 15px;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: 'Roboto', sans-serif;
}

.dropdown-menu a:hover {
    background-color: #f8f9fa;
    color: #eb6011;
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    color: white;
    font-size: 18px;
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: #eb6011;
}

.hamburger {
    display: none;
    cursor: pointer;
    color: white;
    font-size: 24px;
}
/* Hero Section Video Arka Plan Stilleri */
.hero {
    position: relative;
    overflow: hidden;
    color: white;
    text-align: center;
    /* Eski background-image kaldırıldı */
}

.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

#hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 1;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    margin: 0 auto;
}

/* Video yükleme durumu için yedek stil */
.hero.video-loading {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
}

/* Mobil cihazlarda video performansı için */
@media (max-width: 768px) {
    #hero-video {
        display: none;
    }
    
    .hero-video-bg {
        background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), 
                    url('images/hero-bg.jpg') no-repeat center center/cover;
    }
}

/* Mevcut hero stillerini güncelle */
.hero h1 {
    font-size: 60px;
    margin-bottom: 10px;
    font-weight: 800;
    font-family: 'Bodoni Moda', serif;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.tagline {
    font-size: 24px;
    margin-bottom: 20px;
    font-family: 'Open Sans', sans-serif;
    font-weight: 300;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 20px;
    margin-bottom: 40px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}
/* Hero  */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('hero-bg.jpg') no-repeat center center/cover;
    color: white;
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 60px;
    margin-bottom: 10px;
    font-weight: 800;
    font-family: 'Bodoni Moda', serif;
}

.tagline {
    font-size: 24px;
    margin-bottom: 20px;
    font-family: 'Open Sans', sans-serif;
    font-weight: 300;
}

.hero p {
    font-size: 20px;
    margin-bottom: 40px;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
}

.feature {
    text-align: center;
    max-width: 150px;
}

.feature i {
    font-size: 40px;
    margin-bottom: 15px;
    color: #eb6011;
}

.feature h3 {
    font-size: 16px;
    margin-bottom: 10px;
    font-family: 'Open Sans', sans-serif;
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    width: 30px;
    height: 50px;
    border: 2px solid white;
    border-radius: 15px;
    position: relative;
}

.scroll-indicator::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 10px;
    background-color: white;
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { transform: translateX(-50%) translateY(0); opacity: 1; }
    100% { transform: translateX(-50%) translateY(20px); opacity: 0; }
}

/* Misyon & Vizyon Section */
.mission-vision {
    position: relative;
    background-color: #f8f9fa;
    overflow: hidden;
}

.mission-content {
    position: relative;
    z-index: 2;
}

.mission-text h2 {
    font-size: 42px;
    text-align: center;
    margin-bottom: 20px;
    color: #000000;
}

.intro {
    font-size: 20px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    color: #666;
    font-family: 'Open Sans', sans-serif;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.value-item {
    background: white;
    padding: 30px 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.value-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.value-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #eb6011, #c1121f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 24px;
}

.value-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #333;
    font-family: 'Open Sans', sans-serif;
}

.value-item p {
    color: #666;
    font-size: 15px;
}

.mission-statement {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.statement {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.statement h3 {
    color: #eb6011;
    font-size: 24px;
    margin-bottom: 15px;
    font-family: 'Bodoni Moda', serif;
}

.statement p {
    color: #555;
    line-height: 1.8;
}

.mission-bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.gradient-bg {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.05) 0%, rgba(142, 27, 35, 0.05) 100%);
}

/* Reklam Ajansı Section */
.agency {
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.9), rgba(142, 27, 35, 0.9)), url('agency-bg.jpg') no-repeat center center/cover;
    color: white;
}

.agency-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.agency-text {
    flex: 1;
}

.agency-image {
    flex: 1;
    text-align: center;
}

.agency-image img {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.agency h2 {
    font-size: 36px;
    margin-bottom: 30px;
}

.services {
    margin-top: 30px;
}

.service-item {
    margin-bottom: 25px;
    padding-left: 20px;
    border-left: 3px solid white;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.5s ease;
}

.service-item.visible {
    opacity: 1;
    transform: translateX(0);
}

.service-item h3 {
    font-size: 20px;
    margin-bottom: 10px;
    font-family: 'Open Sans', sans-serif;
}

/* Markalar Section */
.brands {
    background-color: #f8f9fa;
    text-align: center;
}

.brands h2 {
    font-size: 36px;
    margin-bottom: 50px;
    color: #333;
}

.brand-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
}

.brand-logo {
    width: 150px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    filter: grayscale(100%);
}

.brand-logo:hover {
    transform: scale(1.1);
    filter: grayscale(0%);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.brand-logo img {
    max-width: 80%;
    max-height: 50px;
}

/* Yorumlar Section */
.testimonials {
    text-align: center;
}

.testimonials h2 {
    font-size: 36px;
    margin-bottom: 50px;
    color: #333;
}

.testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-card {
    min-width: 100%;
    padding: 30px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 0 10px;
}

.user-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 3px solid #eb6011;
}

.user-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-info {
    margin-bottom: 15px;
}

.user-name {
    font-weight: 700;
    font-size: 18px;
    font-family: 'Open Sans', sans-serif;
}

.user-title {
    color: #666;
    font-size: 14px;
    font-family: 'Roboto', sans-serif;
}

.stars {
    color: #ffc107;
    margin-bottom: 15px;
}

.slider-nav {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    gap: 10px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ddd;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.slider-dot.active {
    background-color: #eb6011;
}

/* İletişim Section */
.contact {
    background-color: #f8f9fa;
}

.contact h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 50px;
    color: #333;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-family: 'Open Sans', sans-serif;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    font-family: 'Roboto', sans-serif;
}

.form-control:focus {
    border-color: #eb6011;
    outline: none;
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    font-size: 16px;
}
/* Misyon & Vizyon Section için Video Arka Plan Stilleri */
.mission-vision {
    position: relative;
    overflow: hidden;
}

.mission-bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

#mission-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 1;
}

.gradient-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(230, 57, 70, 0.1) 0%, 
        rgba(142, 27, 35, 0.1) 50%,
        rgba(0, 0, 0, 0.3) 100%);
    z-index: 2;
}

.mission-content {
    position: relative;
    z-index: 3;
}

/* Video yükleme durumu için */
.video-loading {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

/* Mobil cihazlarda video performansı için */
@media (max-width: 768px) {
    #mission-video {
        display: none;
    }
    
    .mission-bg-video {
        background: linear-gradient(135deg, 
            rgba(230, 57, 70, 0.05) 0%, 
            rgba(142, 27, 35, 0.05) 100%);
    }
}



/* Footer */
footer {
    background-color: #181818;
    color: white;
    padding: 40px 0 20px;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.footer-logo img {
    height: 85px;
    width: auto;
    margin-bottom: 10px;
}

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

.footer-social a {
    color: white;
    font-size: 20px;
    transition: color 0.3s ease;
}

.footer-social a:hover {
    color: #eb6011;
}

.copyright {
    font-size: 14px;
    color: #aaa;
    border-top: 1px solid #444;
    padding-top: 20px;
    width: 100%;
    font-family: 'Roboto', sans-serif;
}

/* Responsive Tasarım */
@media (max-width: 992px) {
    .agency-content {
        flex-direction: column;
    }
    
    .hero h1 {
        font-size: 48px;
    }
    
    .hero p {
        font-size: 18px;
    }
    
    .hero-features {
        gap: 20px;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mission-statement {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.9);
        width: 80%;
        height: calc(100vh - 70px);
        transition: right 0.3s ease;
        padding-top: 30px;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-item {
        margin: 15px 0;
        text-align: center;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: transparent;
        display: none;
    }
    
    .dropdown-menu a {
        color: white;
        padding: 10px 0;
    }
    
    .nav-item:hover .dropdown-menu {
        display: block;
    }
    
    .social-icons {
        display: none;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 30px;
    }
    
    .brand-logos {
        gap: 20px;
    }
    
    .brand-logo {
        width: 120px;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    section {
        padding: 80px 0;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .tagline {
        font-size: 18px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .agency h2, .brands h2, .testimonials h2, .contact h2 {
        font-size: 28px;
    }
    
    .mission-text h2 {
        font-size: 32px;
    }
    
    .contact-form {
        padding: 20px;
    }
}