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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: white;
    overflow-x: hidden;
    background: linear-gradient(135deg, #312C85 0%, #615FFF 100%);
}

/* Video Arka Plan */
.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -2;
}

.video-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #312C85 0%, #615FFF 100%);
    z-index: -1;
}

/* Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(135deg, #312C85 0%, #615FFF 100%);
    z-index: 1000;
    padding: 20px 0;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 25px;
}

.header-logo {
    width: 35px;
    height: 35px;
}

.header-title {
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    font-weight: 500;
    font-style: normal;
    line-height: 24px;
    letter-spacing: 0%;
    color: #FFFFFF;
}

.contact-btn {
    background: transparent;
    color: #FFFFFF;
    border: 2px solid #FFFFFF;
    padding: 4px 10px; /* Çok ince: 6px 12px → 4px 10px */
    border-radius: 10px; /* Border radius azaltıldı: 20px → 15px */
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 400;
    font-style: normal;
    line-height: 20px;
    letter-spacing: 0%;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.contact-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

/* Ana Video Bölümü */
.hero-video-section {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

/* Video üzerinde sol alt logo */
.video-logo-overlay {
    position: absolute;
    bottom: 40px;
    left: 40px;
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 10;
}

.video-logo {
    width: 50px;
    height: 50px;
}

.video-logo-text {
    font-family: 'Inter', sans-serif;
    font-size: 22px;
    font-weight: 600;
    font-style: normal;
    line-height: 28px;
    letter-spacing: 0%;
    text-align: center;
    color: #FFFFFF;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
}

/* Video üzerinde sağ alt oynatma butonu */
.video-play-button {
    position: absolute;
    bottom: 40px;
    right: 40px;
    z-index: 10;
}

.play-button-bg {
    width: 80px;
    height: 80px;
    background: #9A9FAD3D;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.play-button-bg:hover {
    transform: scale(1.1);
    background: rgba(154, 159, 173, 0.6);
}

.play-triangle {
    width: 0;
    height: 0;
    border-left: 20px solid #FFFFFF;
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    margin-left: 3px;
}

/* Alt Bölüm - App Showcase */
.app-showcase {
    min-height: 100vh;
    padding: 0;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
}

.showcase-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 120px;
    padding: 0 60px;
}

.phone-section {
    flex: 1;
    display: flex;
    justify-content: center;
}

.phone-image {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
   
}

.app-info-section {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.app-content {
    text-align: center;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.app-logo {
    margin-bottom: 30px;
}

.app-logo img {
    width: 120px;
    height: 120px;
    border-radius: 15px;
}

.app-title {
    font-family: 'Inter', sans-serif;
    font-size: 28px;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 20px;
    line-height: 1;
    width: 100%;
    max-width: 500px;
    height: auto;
    text-align: center;
}

.app-subtitle {
    background: #9A9FAD29;
    color: #FFFFFF;
    padding: 0;
    border-radius: 4px;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 250px;
    height: auto;
    min-height: 22px;
    text-align: center;
}

.app-description {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 1.4;
    margin-bottom: 25px;
    opacity: 0.9;
    width: 100%;
    max-width: 450px;
    height: auto;
    text-align: center;
    word-wrap: break-word;
}

.app-store-button {
    display: inline-block;
    cursor: pointer;
    transition: transform 0.3s ease;
    text-decoration: none;
}

.app-store-button:hover {
    transform: translateY(-2px);
}

.app-store-button img {
    width: 160px;
    height: 50px;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .showcase-container {
        flex-direction: column;
        gap: 60px;
    }
    
    .phone-section,
    .app-info-section {
        flex: none;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .header-content {
        padding: 0 20px;
    }
    
    .header-title {
        font-size: 1.2rem;
    }
    
    .video-logo-overlay {
        bottom: 20px;
        left: 20px;
    }
    
    .video-play-button {
        bottom: 20px;
        right: 20px;
    }
    
    .play-button-bg {
        width: 60px;
        height: 60px;
    }
    
    .play-triangle {
        border-left: 15px solid #FFFFFF;
        border-top: 10px solid transparent;
        border-bottom: 10px solid transparent;
    }
    
    .showcase-container {
        padding: 0 20px;
        gap: 40px;
    }
    
    .app-showcase {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .header-title {
        display: none;
    }
    
    .video-logo-text {
        font-size: 1rem;
    }
    
    .showcase-container {
        gap: 30px;
    }
    
    .video-studio-container {
        flex-direction: column;
        gap: 40px;
        padding: 0 20px;
    }
    
    .video-studio-title {
        font-size: 32px;
        text-align: center;
        align-items: center;
    }
    
    .video-studio-description {
        font-size: 16px;
        text-align: center;
        align-items: center;
    }
}

/* Yeni Bölüm - Video Studio */
.video-studio-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.video-studio-header {
    text-align: center;
    margin-bottom: 40px;
    margin-top: 30px;
    width: 100%;
}

.discover-title-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    max-width: 100%;
    margin: 0 auto;
}

.title-line {
    height: 1px;
    background: #FFFFFF;
    flex: 1;
    max-width: 450px;
    opacity: 0.8;
}

.discover-title {
    font-family: 'SF Pro Display', 'SF Pro', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0;
    white-space: nowrap;
}

.video-studio-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 100px;
    padding: 0 80px;
}

.video-studio-phone {
    flex: 1;
    display: flex;
    justify-content: flex-start;
    margin-left: -375px;
}

.video-studio-phone-image {
    max-width: 1150px;
    height: auto;
    border-radius: 20px;
}

.video-studio-wrapper {
  position: relative; /* önemli */
}

.video-studio-info {
  position: absolute; /* resmi saran kutunun içine sabitlenir */
  top: 55%;   /* yukarıdan mesafe */
  left: 65%;  /* soldan mesafe → resmi sağa kaydırır */
  transform: translate(-50%, -50%); /* tam ortalama için */
  text-align: left;
  color: white;
}

.video-studio-title {
    font-family: 'SF Pro Display', 'SF Pro', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 30px;
    line-height: 1.2;
    max-width: 600px;
    text-align: left;
}

.video-studio-description {
    font-family: 'SF Pro Display', 'SF Pro', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 1.5;
    opacity: 1;
    max-width: 550px;
    text-align: left;
}



/* Pagination Bölümü */
.pagination-section {
    padding: 20px 0;
    height: 850px; /* 700px'den 900px'e çıkarıldı */
    position: relative;
    overflow: hidden;
}

/* Sayfa içerikleri */
.page-content {
    display: none;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    height: 750px; /* 600px'den 800px'e çıkarıldı */
    align-items: center;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
}

.page-content.active {
    display: flex;
}

/* Pagination'daki video studio container için özel stiller */
.pagination-section .video-studio-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 120px;
    padding: 0 60px;
    height: 100%;
    justify-content: space-between;
}

.pagination-section .video-studio-phone {
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
    margin-left: 0;
}

.pagination-section .video-studio-phone-image {
    max-width: 400px;
    height: auto;
    border-radius: 20px;
}

.pagination-section .video-studio-info {
    position: static;
    flex: 1;
    text-align: left;
    color: white;
    transform: none;
    top: auto;
    left: auto;
    max-width: 500px;
}

.pagination-section .video-studio-title {
    font-family: 'SF Pro Display', 'SF Pro', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 30px;
    line-height: 1.2;
    max-width: 600px;
    text-align: left;
}

.pagination-section .video-studio-description {
    font-family: 'SF Pro Display', 'SF Pro', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 1.5;
    opacity: 1;
    max-width: 550px;
    text-align: left;
}

/* Tüm sayfalar için ortak layout */
.page-layout {
    display: flex;
    align-items: center;
    gap: 80px;
    width: 100%;
    height: 100%;
    justify-content: space-between;
}

.page-text {
    flex: 1;
    color: #FFFFFF;
    max-width: 500px;
}

.page-title {
    font-family: 'SF Pro Display', 'SF Pro', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 30px;
}

.page-description {
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    line-height: 1.6;
    opacity: 0.9;
    
}

.page-phone {
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
    width: 400px;
}

.page-phone img {
    width: 100%;
    height: auto;
    border-radius: 20px;
}

/* İlk sayfa için özel düzenleme */
.page-content#page1 .page-layout {
    flex-direction: row; /* Telefon solda, yazı ortada */
}

.page-content#page1 .page-phone {
    margin-left: -300px; /* Fotoğrafı sola kaydır */
    width: 85%; /* Telefon boyutunu büyüt */
}

.page-content#page1 .page-text {
    text-align: justify; /* Yazıyı justify yap */
    font-family: 'Inter', sans-serif; /* Inter fontu */
    position: absolute; /* Mutlak pozisyon */
    left: 70%; /* Sol taraftan %70 - sağa kaydırıldı */
    top: 40%; /* Üst taraftan %50 */
    transform: translate(-50%, -50%); /* Tam ortala */
    width: 100%; /* Tam genişlik */
    max-width: 500px; /* Maksimum genişlik kısaltıldı: 600px → 500px */
    z-index: 5; /* Telefonun üzerine gel */
}

.page-content#page1 .page-title {
    font-size: 36px; /* Başlık boyutu */
    font-weight: 600; /* Semi bold */
    line-height: 1.2; /* Satır yüksekliği */
    margin-bottom: 30px; /* Alt boşluk */
}

.page-content#page1 .page-description {
    font-size: 18px; /* Açıklama boyutu */
    font-weight: 400; /* Normal weight */
    line-height: 1.6; /* Satır yüksekliği */
}

/* İkinci sayfa için özel düzenleme */
.page-content#page2 .page-layout {
    display: flex;
    flex-direction: row; /* Telefon sağda, yazı solda */
    justify-content: space-between; /* Telefon ve yazı arasında boşluk */
    align-items: center; /* Dikey ortalama */
    width: 100%;
    height: 100%;
}

.page-content#page2 .page-phone {
    margin-right: -200px; /* Fotoğrafı daha da sağa kaydır */
    width:70%; /* Telefon boyutunu büyüt */
}

.page-content#page2 .page-text {
    text-align: justify; /* Yazıyı sola hizala */
    font-family: 'Inter', sans-serif; /* Inter fontu */
    max-width: 600px; /* Maksimum genişlik */
    margin-right: 50px; /* Sağ taraftan biraz boşluk */
    flex: 1; /* Kalan alanı doldur */
}

.page-content#page2 .page-title {
    font-size: 36px; /* Başlık boyutu */
    font-weight: 600; /* Semi bold */
    line-height: 1.2; /* Satır yüksekliği */
    margin-bottom: 30px; /* Alt boşluk */
}

.page-content#page2 .page-description {
    font-size: 18px; /* Açıklama boyutu */
    font-weight: 400; /* Normal weight */
    line-height: 1.6; /* Satır yüksekliği */
}

/* Üçüncü sayfa için özel düzenleme */
.page3-layout {
    display: flex;
    flex-direction: row; /* Telefon solda, yazı sağda */
    justify-content: space-between; /* Telefon ve yazı arasında boşluk */
    align-items: center; /* Dikey ortalama */
    width: 100%;
    height: 100%;
}

.page3-phone {
    margin-left: -200px; /* Fotoğrafı sola kaydır */
    width: 55%; /* Telefon boyutunu büyüt */
    flex-shrink: 0; /* Boyutun küçülmesini engelle */
}

.page3-text {
    text-align: justify; /* Yazıyı sola hizala */
    font-family: 'Inter', sans-serif; /* Inter fontu */
    max-width: 450px; /* Maksimum genişlik daraltıldı */
    margin-right: 160px; /* Sağ taraftan daha az boşluk */
    margin-left: 50px; /* Sol taraftan boşluk eklendi - sağa kaydır */
    margin-top: -50px; /* Yukarı kaydır */
    flex: 1; /* Kalan alanı doldur */
}

.page-content#page3 .page-title {
    font-size: 36px; /* Başlık boyutu */
    font-weight: 600; /* Semi bold */
    line-height: 1.2; /* Satır yüksekliği */
    margin-bottom: 50px; /* Alt boşluk artırıldı */
}

.page-content#page3 .page-description {
    font-size: 18px; /* Açıklama boyutu */
    font-weight: 400; /* Normal weight */
    line-height: 1.6; /* Satır yüksekliği */
}

/* Dördüncü sayfa için özel düzenleme */
.page4-layout {
    display: flex;
    flex-direction: row; /* Yazı solda, telefon sağda */
    justify-content: space-between; /* Yazı ve telefon arasında boşluk */
    align-items: center; /* Dikey ortalama */
    width: 100%;
    height: 100%;
}

.page4-text {
    text-align: justify; /* Yazıyı sola hizala */
    font-family: 'Inter', sans-serif; /* Inter fontu */
    max-width: 600px; /* Maksimum genişlik */
    margin-right: 50px; /* Sağ taraftan biraz boşluk */
    margin-top: -80px; /* Daha yukarı kaydır */
    margin-left: 100px; /* Daha sağa kaydır */
    flex: 1; /* Kalan alanı doldur */
    z-index: 5; /* Görselin üzerine gel */
}

.page4-phone {
    width: 64%; /* Telefon boyutu %65 */
    flex-shrink: 0; /* Boyutun küçülmesini engelle */
    margin-right: -250px; /* Fotoğrafı daha da sağa yasla */
}

.page-content#page4 .page-title {
    font-size: 36px; /* Başlık boyutu */
    font-weight: 600; /* Semi bold */
    line-height: 1.2; /* Satır yüksekliği */
    margin-bottom: 30px; /* Alt boşluk */
}

.page-content#page4 .page-description {
    font-size: 18px; /* Açıklama boyutu */
    font-weight: 400; /* Normal weight */
    line-height: 1.6; /* Satır yüksekliği */
}

/* Pagination göstergeleri */
.pagination-indicators {
    display: flex;
    gap: 12px;
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.pagination-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #2A2A2A;
    transition: all 0.3s ease;
    cursor: pointer;
}

.pagination-dot.active {
    width: 24px;
    height: 12px;
    border-radius: 6px;
    background: #FFFFFF;
}



/* Footer */
.footer-section {
    background: #FFFFFF;
    padding: 40px 0; /* Yükseklik artırıldı: 20px → 40px */
}

.footer-content {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.footer-logo {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo img {
    width: 40px;
    height: 40px;
    border-radius: 10px;
}

.footer-info {
    margin-left: 20px;
}

.footer-title {
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: #2A2A2A;
    margin: 0;
}

.footer-buttons {
    margin-left: auto;
    display: flex;
    gap: 15px;
    align-items: center;
}

.footer-buttons img {
    width: 130px;
    height: 40px;
    transition: transform 0.3s ease;
}

.footer-buttons a {
    text-decoration: none;
}

.footer-buttons img:hover {
    transform: translateY(-2px);
}

.footer-contact-btn {
    background: #2A2A2A;
    color: #FFFFFF;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.footer-contact-btn:hover {
    background: #404040;
    transform: translateY(-2px);
}

/* Swirl animasyonu */
@keyframes swirl {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.1); }
    100% { transform: rotate(360deg) scale(1); }
}