/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

/* Navigation Styles */
.navbar {
    background: linear-gradient(135deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.6) 100%);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff !important;
    text-decoration: none;
}

.nav-link {
    color: #fff !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #d4a574 !important;
}

.dropdown-menu {
    background: rgba(0,0,0,0.9);
    border: none;
}

.dropdown-item {
    color: #fff;
}

.dropdown-item:hover {
    background: rgba(212, 165, 116, 0.2);
    color: #d4a574;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    opacity: 0.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Download Form */
.download-form-container {
    max-width: 600px;
    margin: 0 auto 4rem;
}

.download-form .input-group {
    border-radius: 50px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.download-form .form-control {
    border: none;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    border-radius: 0;
}

.download-form .form-control:focus {
    outline: none;
    box-shadow: none;
}

.btn-download {
    background: linear-gradient(135deg, #d4a574 0%, #c8956d 100%);
    border: none;
    color: white;
    padding: 1rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border-radius: 0;
}

.btn-download:hover {
    background: linear-gradient(135deg, #c8956d 0%, #b8855f 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Hero Features */
.hero-features {
    margin-top: 4rem;
}

.feature-icon {
    font-size: 3rem;
    color: #d4a574;
    margin-bottom: 1rem;
}

.hero-features h5 {
    font-weight: 600;
    margin-bottom: 1rem;
}

.hero-features p {
    opacity: 0.8;
    font-size: 0.95rem;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 60px;
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.page-subtitle {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.page-description {
    font-size: 1.1rem;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

/* Sections */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #333;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
}

/* Platforms Section */
.platforms-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.platform-item {
    text-align: center;
    padding: 2rem 1rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.platform-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.platform-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #667eea;
}

.platform-item span {
    font-weight: 600;
    font-size: 1.1rem;
}

/* Platform Cards */
.platform-category {
    margin-bottom: 4rem;
}

.category-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #333;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.category-icon {
    color: #667eea;
    font-size: 2rem;
}

.platform-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.platform-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.platform-card .platform-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #667eea;
}

.platform-card h5 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.platform-card p {
    color: #666;
    font-size: 0.95rem;
    margin: 0;
}

/* Steps Section */
.steps-section {
    padding: 80px 0;
    background: white;
}

.step-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 3rem;
    position: relative;
}

.step-number {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    margin-right: 2rem;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-icon {
    font-size: 2rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.step-content h4 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.step-content p {
    color: #666;
    line-height: 1.6;
}

/* Tips Section */
.tips-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.tip-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    height: 100%;
}

.tip-icon {
    font-size: 3rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.tip-item h5 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.tip-item p {
    color: #666;
    margin: 0;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: white;
}

.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: 10px !important;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.accordion-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-weight: 600;
    border: none;
    padding: 1.5rem;
}

.accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, #5a67d8 0%, #667eea 100%);
    color: white;
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
}

.accordion-body {
    padding: 1.5rem;
    color: #666;
    line-height: 1.6;
}

/* Stats Section */
.stats-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.stat-item {
    text-align: center;
    padding: 2rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #d4a574;
}

.stat-label {
    font-size: 1.2rem;
    opacity: 0.9;
    margin: 0;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background: white;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    margin-bottom: 2rem;
}

.feature-item .feature-icon {
    font-size: 3rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.feature-item h5 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.feature-item p {
    color: #666;
    margin: 0;
}

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

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 3rem 0;
}

.footer p {
    margin: 0;
    opacity: 0.8;
}

.footer-link {
    color: #d4a574;
    text-decoration: none;
    margin-left: 2rem;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #c8956d;
}

/* Button Styles */
.btn-outline-primary {
    border-color: #667eea;
    color: #667eea;
    font-weight: 600;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background: #667eea;
    border-color: #667eea;
    color: white;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 3rem;
    font-size: 1.2rem;
    border-radius: 50px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .platforms-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .step-item {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .footer-link {
        margin-left: 1rem;
        display: inline-block;
        margin-top: 0.5rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .download-form .form-control,
    .btn-download {
        padding: 0.8rem 1rem;
        font-size: 1rem;
    }
    
    .platform-item,
    .platform-card,
    .tip-item {
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}

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

.platform-item,
.platform-card,
.step-item,
.tip-item,
.feature-item {
    animation: fadeInUp 0.6s ease-out;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #5a67d8 0%, #667eea 100%);
}

/* Content Pages Styles */
.content-section {
    padding: 80px 0;
    background: white;
}

.content-wrapper {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    padding: 3rem;
    margin-bottom: 2rem;
}

.policy-section {
    margin-bottom: 3rem;
}

.policy-section h2 {
    color: #333;
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #667eea;
}

.policy-section ul {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.policy-section li {
    margin-bottom: 0.5rem;
    color: #666;
}

.highlight-box,
.warning-box {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f4fd 100%);
    border: 1px solid #667eea;
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
    text-align: center;
}

.warning-box {
    background: linear-gradient(135deg, #fff8e1 0%, #ffecb3 100%);
    border-color: #ff9800;
}

.highlight-icon {
    font-size: 3rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.warning-box .highlight-icon {
    color: #ff9800;
}

.highlight-box h3,
.warning-box h3 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

/* Contact Page Styles */
.contact-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.contact-form-wrapper {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    padding: 3rem;
}

.contact-form .form-label {
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
}

.contact-form .form-control {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: #667eea;
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.contact-form textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.contact-form select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

.form-check-label {
    font-size: 0.9rem;
    color: #666;
}

.form-check-input:checked {
    background-color: #667eea;
    border-color: #667eea;
}

/* Contact Info Section */
.contact-info-section {
    padding: 80px 0;
    background: white;
}

.contact-info-item {
    text-align: center;
    padding: 2rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.contact-icon i {
    font-size: 2rem;
    color: white;
}

.contact-info-item h4 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.contact-info-item p {
    color: #666;
    margin-bottom: 1.5rem;
}

/* Response Section */
.response-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.response-info {
    padding: 3rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.response-icon {
    font-size: 4rem;
    color: #667eea;
    margin-bottom: 1.5rem;
}

.response-info h3 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.response-info p {
    color: #666;
    font-size: 1.1rem;
}

.contact-types {
    margin-top: 2rem;
}

.contact-type {
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.contact-type i {
    font-size: 2rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.contact-type h5 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.contact-type p {
    color: #666;
    margin: 0;
    font-size: 0.9rem;
}

/* Mobile Responsiveness for Content Pages */
@media (max-width: 768px) {
    .content-wrapper,
    .contact-form-wrapper,
    .response-info {
        padding: 2rem 1.5rem;
        margin: 1rem;
    }
    
    .policy-section h2 {
        font-size: 1.5rem;
    }
    
    .highlight-box,
    .warning-box {
        padding: 1.5rem;
        margin: 1.5rem 0;
    }
    
    .highlight-icon {
        font-size: 2.5rem;
    }
    
    .contact-icon {
        width: 60px;
        height: 60px;
    }
    
    .contact-icon i {
        font-size: 1.5rem;
    }
    
    .response-icon {
        font-size: 3rem;
    }
}

/* Contact Success Message Styles */
.contact-success-message {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 2px solid #0ea5e9;
    border-radius: 15px;
    animation: successFadeIn 0.5s ease-out;
}

.success-icon {
    margin-bottom: 1.5rem;
}

.success-icon i {
    font-size: 4rem;
    color: #10b981;
    animation: successBounce 0.6s ease-out;
}

.contact-success-message h3 {
    color: #1f2937;
    font-weight: 700;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-success-message p {
    color: #4b5563;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.success-details {
    background: white;
    border-radius: 10px;
    padding: 1.5rem;
    margin: 2rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.success-details p {
    margin-bottom: 0.5rem;
    color: #374151;
    font-size: 1rem;
}

.success-details p:last-child {
    margin-bottom: 0;
}

.success-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #6b7280;
    font-style: italic;
    margin-top: 2rem;
}

.success-actions i {
    color: #f59e0b;
}

#countdown {
    font-weight: 600;
    color: #f59e0b;
}

.success-state {
    transition: all 0.3s ease;
}

/* Success Animations */
@keyframes successFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes successBounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Mobile Responsiveness for Success Message */
@media (max-width: 768px) {
    .contact-success-message {
        padding: 2rem 1rem;
    }
    
    .success-icon i {
        font-size: 3rem;
    }
    
    .contact-success-message h3 {
        font-size: 1.5rem;
    }
    
    .success-details {
        padding: 1rem;
        margin: 1.5rem 0;
    }
    
    .success-actions {
        flex-direction: column;
        gap: 0.25rem;
    }
}

/* Download Options Styles */
.download-options {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    margin: 3rem auto;
    max-width: 600px;
    overflow: hidden;
    animation: slideInUp 0.5s ease-out;
}

.download-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
    padding: 2rem;
}

.download-header i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.download-header h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.download-header p {
    opacity: 0.9;
    margin: 0;
}

.quality-options {
    padding: 2rem;
}

.quality-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.quality-option:hover {
    border-color: #667eea;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
}

.quality-option:last-child {
    margin-bottom: 0;
}

.quality-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.quality-icon {
    font-size: 2rem;
    color: #667eea;
    width: 50px;
    text-align: center;
}

.quality-details strong {
    display: block;
    color: #333;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.quality-details span {
    color: #666;
    font-size: 0.9rem;
}

.btn-download-quality {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-download-quality:hover {
    background: linear-gradient(135deg, #5a67d8 0%, #667eea 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.btn-download-quality.audio {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.btn-download-quality.audio:hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
}

.download-footer {
    background: #f8f9fa;
    padding: 1rem 2rem;
    text-align: center;
    border-top: 1px solid #e9ecef;
}

.download-footer small {
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

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

/* Mobile Responsiveness for Download Options */
@media (max-width: 768px) {
    .download-options {
        margin: 2rem 1rem;
    }
    
    .download-header {
        padding: 1.5rem;
    }
    
    .download-header i {
        font-size: 2.5rem;
    }
    
    .quality-options {
        padding: 1rem;
    }
    
    .quality-option {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        padding: 1rem;
    }
    
    .quality-info {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .quality-icon {
        font-size: 1.5rem;
    }
    
    .btn-download-quality {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
    
    .download-footer {
        padding: 1rem;
    }
    
    .download-footer small {
        flex-direction: column;
        gap: 0.25rem;
        font-size: 0.8rem;
    }
}