/* E-Katalog Sayfası Stilleri */

/* Hero Bölümü */
.catalog-hero {
    background: #002290;
    padding: 60px 0 60px;
    position: relative;
    overflow: hidden;
    margin-top: 40px;
}

.catalog-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 224, 0, 0.1) 0%, transparent 70%);
    transform: rotate(45deg);
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-text {
    flex: 1;
    max-width: 600px;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    display: block;
    font-size: 20px;
    font-weight: 400;
    color: #ffe000;
    margin-bottom: 10px;
}

.hero-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 30px;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-size: 16px;
}

.feature-item i {
    color: #ffe000;
    font-size: 20px;
}

.hero-image {
    flex: 1;
    max-width: 500px;
}

.hero-logo-image {
    width: 100%;
    height: 100%;
    max-width: 500px;
    max-height: 400px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
    filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.3));
    animation: fadeInUp 0.8s ease-out 0.5s forwards;
    opacity: 0;
}

/* Katalog Bölümü */
.catalog-section {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.section-title {
    font-size: 42px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.section-title span {
    display: block;
    font-size: 16px;
    color: #002290;
    font-weight: 500;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-description {
    font-size: 18px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* Katalog Kontrolleri */
.catalog-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.control-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    color: #333;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.control-btn:hover {
    background: #002290;
    border-color: #002290;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 34, 144, 0.2);
}

.control-btn i {
    font-size: 18px;
}

/* Katalog Wrapper */
.catalog-wrapper {
    position: relative;
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.catalog-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 10;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #002290;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.catalog-loader p {
    color: #666;
    font-size: 16px;
}

#iframeses {
    width: 100%;
    height: 800px;
    border: none;
    display: block;
}

/* Katalog Bilgileri */
.catalog-info {
    margin-top: 60px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    padding: 30px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.info-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.info-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #002290 0%, #0053a6 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-icon i {
    font-size: 24px;
    color: #ffe000;
}

.info-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.info-content p {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
}

/* CTA Bölümü */
.catalog-cta {
    background: linear-gradient(135deg, #002290 0%, #0053a6 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.catalog-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 224, 0, 0.1) 0%, transparent 70%);
    transform: rotate(-45deg);
}

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

.cta-text h2 {
    font-size: 36px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.cta-text p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-btn.primary {
    background: #ffe000;
    color: #002290;
}

.cta-btn.primary:hover {
    background: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-btn.secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.cta-btn.secondary:hover {
    background: #fff;
    color: #002290;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-btn i {
    font-size: 20px;
}

/* Tam Ekran Modu */
.catalog-wrapper.fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    border-radius: 0;
    margin: 0;
}

.catalog-wrapper.fullscreen #iframeses {
    height: 100vh;
}

/* Responsive Tasarım */
@media (max-width: 1200px) {
    .hero-content {
        gap: 40px;
    }
    
    .hero-title {
        font-size: 42px;
    }
    
    .hero-image {
        max-width: 400px;
    }
}

@media (max-width: 992px) {
    .catalog-hero {
        padding: 80px 0 60px;
    }
    
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-text {
        max-width: 100%;
    }
    
    .hero-features {
        align-items: center;
    }
    
    .hero-image {
        max-width: 500px;
        width: 100%;
    }
    
    .catalog-preview {
        transform: none;
    }
    
    #iframeses {
        height: 600px;
    }
    
    .info-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .catalog-controls {
        gap: 10px;
    }
    
    .control-btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .control-btn i {
        font-size: 16px;
    }
    
    #iframeses {
        height: 500px;
    }
    
    .info-item {
        padding: 20px;
    }
    
    .cta-text h2 {
        font-size: 28px;
    }
    
    .cta-btn {
        padding: 12px 24px;
        font-size: 15px;
    }
}

@media (max-width: 576px) {
    .catalog-hero {
        padding: 60px 0 40px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .feature-item {
        font-size: 14px;
    }
    
    .section-title {
        font-size: 26px;
    }
    
    .section-title span {
        font-size: 14px;
    }
    
    .control-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
    
    .control-btn span {
        display: none;
    }
    
    #iframeses {
        height: 400px;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .info-icon {
        width: 50px;
        height: 50px;
    }
    
    .info-icon i {
        font-size: 20px;
    }
    
    .info-content h3 {
        font-size: 18px;
    }
    
    .info-content p {
        font-size: 14px;
    }
    
    .cta-text h2 {
        font-size: 24px;
    }
    
    .cta-text p {
        font-size: 16px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* Animasyonlar */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-text > * {
    animation: fadeInUp 0.8s ease-out forwards;
}

.hero-text > *:nth-child(1) { animation-delay: 0.1s; }
.hero-text > *:nth-child(2) { animation-delay: 0.2s; }
.hero-text > *:nth-child(3) { animation-delay: 0.3s; }
.hero-text > *:nth-child(4) { animation-delay: 0.4s; }

.hero-image {
    animation: fadeInUp 0.8s ease-out 0.5s forwards;
    opacity: 0;
}