/* IPTV Kurulum Sayfası Stilleri */

/* Hero Section - iptv-hizmetleri.css ile aynı tasarım */
.purchase-hero {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 50%, #2980b9 100%);
    padding: 40px 0 60px;
    position: relative;
    overflow: hidden;
}

.purchase-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.breadcrumb-nav {
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.breadcrumb {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 8px;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.breadcrumb-link:hover {
    color: white;
}

.breadcrumb-separator {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    margin: 0 4px;
}

.breadcrumb-current {
    color: white;
    font-size: 14px;
    font-weight: 600;
}

.hero-content-simple {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-title-simple {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
    line-height: 1.3;
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle-simple {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* Installation Steps Section */
.installation-steps {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
}

.installation-steps::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>') repeat;
    opacity: 0.4;
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 50%, #4a5568 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 1.25rem;
    color: #4a5568;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
    font-weight: 500;
}

.installation-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
    position: relative;
    z-index: 2;
}

@media (max-width: 1200px) {
    .installation-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .installation-grid {
        grid-template-columns: 1fr;
    }
}

.installation-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #f1f5f9;
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
}

.installation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.installation-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12), 0 8px 25px rgba(102, 126, 234, 0.15);
    border-color: rgba(102, 126, 234, 0.2);
}

.installation-card:hover::before {
    transform: scaleX(1);
}

.card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    position: relative;
    z-index: 2;
}

.setup-button {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    margin-top: auto;
    position: relative;
    z-index: 2;
}

.setup-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    color: white;
    text-decoration: none;
}

.installation-header {
    display: flex;
    align-items: center;
    margin-bottom: 35px;
    padding-bottom: 25px;
    border-bottom: 3px solid #f1f5f9;
    position: relative;
}

.installation-header::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
}

.device-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4), 0 4px 15px rgba(118, 75, 162, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin-left: auto;
    margin-right: auto;
}

.device-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
    transform: rotate(45deg);
    transition: all 0.6s ease;
    opacity: 0;
}

.installation-card:hover .device-icon::before {
    opacity: 1;
    animation: shimmer 1.5s ease-in-out;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.device-info {
    flex: 1;
}

.device-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
    line-height: 1.3;
    text-align: center;
}

.device-description {
    font-size: 0.9rem;
    color: #64748b;
    margin-bottom: 15px;
    text-align: center;
    line-height: 1.4;
}

.device-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.difficulty {
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.difficulty-çok-kolay {
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
    color: #166534;
    border-color: #22c55e;
}

.difficulty-kolay {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #1e40af;
    border-color: #3b82f6;
}

.difficulty-orta {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
    border-color: #f59e0b;
}

.time-estimate {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #64748b;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 6px 12px;
    background: #f8fafc;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    border-radius: 20px;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.3s ease;
    position: relative;
}

.modal-header {
    padding: 30px 40px 20px;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.modal-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1a202c;
    margin: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.modal-close {
    font-size: 2rem;
    color: #64748b;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: transparent;
}

.modal-close:hover {
    background: #f1f5f9;
    color: #1a202c;
    transform: rotate(90deg);
}

.modal-body {
    padding: 30px 40px;
    max-height: 60vh;
    overflow-y: auto;
}

.modal-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.modal-step {
    display: flex;
    align-items: flex-start;
    padding: 20px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 16px;
    border-left: 4px solid transparent;
    border-image: linear-gradient(135deg, #667eea 0%, #764ba2 100%) 1;
    transition: all 0.3s ease;
}

.modal-step:hover {
    background: white;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.1);
    transform: translateX(5px);
}

.modal-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1rem;
    margin-right: 20px;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.modal-step-content {
    flex: 1;
}

.modal-step-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 8px;
}

.modal-step-description {
    color: #64748b;
    line-height: 1.6;
    font-size: 0.95rem;
}

.modal-footer {
    padding: 20px 40px 30px;
    border-top: 1px solid #e2e8f0;
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    background: #f8fafc;
}

.btn {
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: #f1f5f9;
    color: #64748b;
    border: 1px solid #e2e8f0;
}

.btn-secondary:hover {
    background: #e2e8f0;
    color: #1a202c;
}

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

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding-left: 20px;
        padding-right: 20px;
    }
    
    .modal-title {
        font-size: 1.5rem;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Supported Apps Section */
.supported-apps {
    padding: 80px 0;
    background: white;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.app-card {
    background: white;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05), 0 10px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.app-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f1f5f9;
}

.app-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1a202c;
    margin: 0;
}

.app-rating {
    display: flex;
    align-items: center;
    gap: 8px;
}

.rating-stars {
    color: #fbbf24;
    font-size: 1.1rem;
}

.rating-value {
    font-weight: 600;
    color: #374151;
    font-size: 0.9rem;
}

.platforms-title,
.features-title {
    font-size: 1rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 12px;
}

.platforms-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.platform-tag {
    padding: 6px 12px;
    background: #e0e7ff;
    color: #3730a3;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}

.feature-check {
    color: #10b981;
    font-weight: 600;
    margin-right: 10px;
    font-size: 1.1rem;
}

.feature-text {
    color: #374151;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Troubleshooting Section */
.troubleshooting {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.troubleshooting-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.troubleshooting-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.troubleshooting-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
}

.troubleshooting-card .card-header {
    padding: 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    display: flex;
    align-items: center;
    gap: 16px;
}

.troubleshooting-card .problem-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.troubleshooting-card .problem-title {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
}

.troubleshooting-card .card-body {
    padding: 24px;
}

.solution-content {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.solution-icon {
    width: 32px;
    height: 32px;
    background: #ecfdf5;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #10b981;
    flex-shrink: 0;
    margin-top: 2px;
}

.solution-text {
    margin: 0;
    color: #374151;
    line-height: 1.6;
    font-size: 15px;
}

/* Support Info Section */
.support-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.support-card {
    background: white;
    padding: 32px 24px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.support-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
}

.support-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
}

.support-title {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 8px 0;
    color: #1f2937;
}

.support-description {
    margin: 0;
    color: #6b7280;
    font-size: 14px;
    line-height: 1.5;
}

/* Support CTA Section */
.support-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-description {
    font-size: 1.125rem;
    margin-bottom: 30px;
    opacity: 0.9;
    line-height: 1.6;
}

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

.btn {
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    font-size: 1rem;
}

.btn-primary {
    background: white;
    color: #667eea;
    border: 2px solid white;
}

.btn-primary:hover {
    background: transparent;
    color: white;
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-outline:hover {
    background: white;
    color: #667eea;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title-simple {
        font-size: 2.5rem;
    }
    
    .hero-subtitle-simple {
        font-size: 1.125rem;
    }
    
    .installation-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .installation-card {
        padding: 20px;
    }
    
    .installation-header {
        flex-direction: column;
        text-align: center;
    }
    
    .device-icon {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .device-meta {
        justify-content: center;
    }
    
    .apps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .app-card {
        padding: 20px;
    }
    
    .app-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .platforms-list {
        justify-content: flex-start;
    }
    
    .troubleshooting-item {
        margin-bottom: 15px;
    }
    
    .problem,
    .solution {
        padding: 20px;
    }
    
    .cta-title {
        font-size: 1.875rem;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 200px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .purchase-hero {
        padding: 80px 0 60px;
    }
    
    .hero-title-simple {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .installation-steps,
    .supported-apps,
    .troubleshooting,
    .support-cta {
        padding: 60px 0;
    }
    
    .device-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
    
    .device-name {
        font-size: 1.25rem;
    }
    
    .step-item {
        padding: 12px;
    }
    
    .step-number {
        width: 25px;
        height: 25px;
        font-size: 0.8rem;
    }
}

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