/* Catalog Page Specific Styles */
.flipbook-section {
    padding: 60px 0;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('../../media/e1.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 10;
}

.catalog-hero {
    min-height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('../../media/e1.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
}

.catalog-content {
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 40px;
}

.catalog-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
}

.catalog-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}

/* Back Button Styles */
.back-button {
    display: inline-flex !important;
    align-items: center;
    color: #ffffff !important;
    padding: 8px 16px;
    text-decoration: none !important;
    font-size: 16px;
    font-weight: 700 !important;
    font-family: 'Montserrat', sans-serif !important;
    letter-spacing: 0.5px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3) !important;
    opacity: 1 !important;
    transition: all 0.3s ease;
}

.back-button:hover {
    color: #ffffff !important;
    text-decoration: none !important;
    opacity: 0.9 !important;
    transform: translateX(-2px);
}

.back-button:visited,
.back-button:focus,
.back-button:active {
    color: #ffffff !important;
    text-decoration: none !important;
    opacity: 1 !important;
}

.back-button i {
    margin-right: 8px;
    font-size: 12px;
}

/* Navigation Modifications for Catalog Page */
.catalog-nav .wrapper {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    flex-direction: row !important;
    width: 100% !important;
}

.catalog-nav .left {
    flex: 0 0 auto !important;
}

.catalog-nav .right {
    flex: 0 0 auto !important;
    display: flex !important;
    margin-left: auto !important;
}

.catalog-nav .navigation-links {
    display: flex !important;
    align-items: center;
    position: static !important;
    background: transparent !important;
    box-shadow: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.catalog-nav .nav-btn {
    display: none !important; /* Hide mobile menu button */
}

.catalog-nav .nav {
    display: flex !important;
}

.catalog-nav li {
    display: block !important;
}

/* Override any mobile hiding styles */
@media (max-width: 1024px) {
    .catalog-nav .wrapper {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        flex-direction: row !important;
        width: 100% !important;
    }
    
    .catalog-nav .left {
        flex: 0 0 auto !important;
    }
    
    .catalog-nav .right {
        flex: 0 0 auto !important;
        display: flex !important;
        margin-left: auto !important;
    }
    
    .catalog-nav .navigation-links {
        display: flex !important;
        position: static !important;
        background: transparent !important;
        box-shadow: none !important;
        padding: 0 !important;
        top: auto !important;
        left: auto !important;
        width: auto !important;
        height: auto !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        margin: 0 !important;
    }
    
    .catalog-nav .nav {
        display: flex !important;
    }
    
    .catalog-nav li {
        display: block !important;
        margin: 0 !important;
    }
    
    .catalog-nav .back-button {
        display: inline-flex !important;
        font-size: 15px;
        font-weight: 700 !important;
        padding: 8px 16px;
    }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .catalog-content h1 {
        font-size: 2.5rem;
    }
    
    .catalog-content {
        padding: 20px;
    }
    
    .back-button {
        font-size: 14px !important;
        font-weight: 700 !important;
        padding: 6px 12px !important;
    }
    
    .catalog-nav .wrapper {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        flex-direction: row !important;
        width: 100% !important;
    }
    
    .catalog-nav .left {
        flex: 0 0 auto !important;
    }
    
    .catalog-nav .right {
        flex: 0 0 auto !important;
        display: flex !important;
        margin-left: auto !important;
    }
    
    /* Force visibility on small screens */
    .catalog-nav .navigation-links {
        display: flex !important;
        position: static !important;
        background: transparent !important;
        box-shadow: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }
}

@media (max-width: 480px) {
    .catalog-content h1 {
        font-size: 2rem;
    }
    
    .catalog-content p {
        font-size: 1rem;
    }
}

/* St.PageFlip Styles - 16:9 Aspect Ratio */
#flipbook {
    width: 1920px;
    height: 1080px;
    background: transparent;
    max-width: 95vw;
    max-height: 80vh;
}

@media (max-width: 2000px) {
    #flipbook {
        width: 90vw;
        height: calc(90vw * 1080/1920);
        min-height: 500px;
    }
}

/* Mobile: Tek sayfa tam ekran */
@media (max-width: 768px) {
    #flipbook {
        width: 100vw;
        height: calc(100vw * 540/960);
        min-height: 300px;
        max-height: 70vh;
    }
}

.page {
    width: 960px;
    height: 540px;
    background: white;
    box-shadow: 0 0 30px rgba(0,0,0,0.3);
    border-radius: 5px;
    overflow: hidden;
}

@media (max-width: 2000px) {
    .page {
        width: 45vw;
        height: calc(45vw * 540/960);
    }
}

/* Mobile: Tek sayfa tam genişlik */
@media (max-width: 768px) {
    .page {
        width: 100vw;
        height: calc(100vw * 540/960);
        border-radius: 0;
        box-shadow: 0 0 20px rgba(0,0,0,0.2);
    }
}

/* Flipbook Navigation - Index.html Tarzında */
.flipbook-navigation {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 15px;
    padding: 10px;
}

.flipbook-nav-btn {
    background: #333 !important;
    color: white !important;
    border: none !important;
    width: 50px !important;
    height: 50px !important;
    border-radius: 50% !important;
    font-size: 18px !important;
    transition: background 0.3s ease !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    text-decoration: none;
}

.flipbook-nav-btn:hover {
    background: #555 !important;
    color: white !important;
    text-decoration: none !important;
}

.flipbook-nav-btn:disabled {
    background: #ccc !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.flipbook-nav-btn:disabled:hover {
    background: #ccc !important;
    transform: none !important;
}

.flipbook-page-info {
    background: rgba(255, 255, 255, 0.95);
    color: #333;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    letter-spacing: 0.5px;
    border: 2px solid rgba(0, 0, 0, 0.1);
    min-width: 80px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .flipbook-navigation {
        gap: 15px;
        margin-top: 20px;
        padding: 15px;
    }
    
    .flipbook-nav-btn {
        width: 45px !important;
        height: 45px !important;
        font-size: 16px !important;
    }
    
    .flipbook-page-info {
        padding: 6px 12px;
        font-size: 13px;
        min-width: 70px;
    }
}

@media (max-width: 480px) {
    .flipbook-navigation {
        gap: 10px;
        margin-top: 15px;
        padding: 10px;
    }
    
    .flipbook-nav-btn {
        width: 40px !important;
        height: 40px !important;
        font-size: 14px !important;
    }
    
    .flipbook-page-info {
        padding: 5px 10px;
        font-size: 12px;
        min-width: 60px;
    }
}