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

:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --light-bg: #f8fafc;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --border-color: #e2e8f0;
    --transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 4rem 20px;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* Sections */
.section {
    padding: 4rem 20px;
    background-color: #fff;
}

.section:nth-child(odd) {
    background-color: var(--light-bg);
}

.section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.section h3 {
    font-size: 1.8rem;
    margin: 2rem 0 1.5rem 0;
    color: var(--text-dark);
}

.section p {
    color: var(--text-light);
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

/* Apps Grid */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.app-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.app-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 16px rgba(99, 102, 241, 0.1);
}

.app-card.coming-soon {
    opacity: 0.7;
}

.app-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.app-card h3 {
    margin: 1rem 0;
    font-size: 1.5rem;
}

.app-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    min-height: 60px;
}

.app-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    font-size: 0.95rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #4f46e5;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--light-bg);
}

.btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Download Grid */
.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 1.5rem 0;
}

.download-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.download-card h4 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.download-card ul {
    list-style: none;
    margin: 1rem 0;
}

.download-card li {
    padding: 0.5rem 0;
    color: var(--text-light);
}

.download-card li:before {
    content: "✓ ";
    color: var(--success-color);
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Documentation Grid */
.docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 1.5rem 0;
}

.doc-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.doc-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.doc-card h4 {
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

.doc-card p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

/* FAQ */
.faq-container {
    margin: 2rem 0;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: white;
    border: none;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 500;
    transition: var(--transition);
}

.faq-question:hover {
    background-color: var(--light-bg);
}

.faq-icon {
    transition: var(--transition);
    font-weight: bold;
    color: var(--primary-color);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 1.5rem;
    background-color: var(--light-bg);
}

.faq-answer p {
    color: var(--text-light);
    margin: 0;
}

/* Releases */
.releases-container {
    margin: 2rem 0;
}

.release-item {
    background: white;
    padding: 2rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.release-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.release-header h4 {
    margin: 0;
    font-size: 1.2rem;
}

.release-date {
    background-color: var(--light-bg);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 500;
}

.release-item ul {
    list-style: none;
    margin: 0;
}

.release-item li {
    padding: 0.5rem 0;
    color: var(--text-light);
}

.release-item li:before {
    content: "→ ";
    color: var(--primary-color);
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Forms */
.form-container {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    max-width: 600px;
}

.bug-form {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 6px;
    display: none;
}

.form-message.show {
    display: block;
}

.form-message.success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
}

.form-message.error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 2rem;
}

.contact-form-wrapper {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.contact-form-wrapper h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.contact-form-wrapper > p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.contact-options {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-option {
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--light-bg);
}

.contact-option h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
    color: var(--text-dark);
}

.contact-option p {
    margin: 0 0 1rem 0;
    color: var(--text-light);
    font-size: 0.95rem;
}

.contact-option .btn {
    display: inline-block;
    margin: 0;
}

/* Feedback Widget */
.feedback-widget {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.feedback-widget h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.feedback-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 1.5rem 0;
}

.feedback-btn {
    font-size: 2.5rem;
    background: none;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feedback-btn:hover {
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.feedback-btn.selected {
    border-color: var(--primary-color);
    background-color: rgba(99, 102, 241, 0.1);
}

/* App Details Container */
.app-details-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    overflow-y: auto;
    z-index: 200;
}

.app-details-container.show {
    display: block;
}

.app-detail {
    display: none;
    animation: slideUp 0.3s ease;
}

.app-detail.active {
    display: block;
}

.close-detail {
    background: white;
    border: none;
    padding: 1rem;
    border-radius: 6px;
    cursor: pointer;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    transition: var(--transition);
}

.close-detail:hover {
    background-color: var(--light-bg);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 2rem 20px;
    text-align: center;
    margin-top: 4rem;
}

.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer p {
    margin: 0;
}

.footer-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
}

/* Privacy Policy Styling */
.policy-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.policy-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.last-updated {
    color: var(--text-light);
    font-style: italic;
}

.policy-content {
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
}

.policy-content h2 {
    font-size: 1.8rem;
    margin-top: 2.5rem;
    margin-bottom: 1.2rem;
    color: var(--text-dark);
    border-top: 2px solid var(--border-color);
    padding-top: 1.5rem;
}

.policy-content h3 {
    font-size: 1.3rem;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
}

.policy-content p {
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-size: 1rem;
}

.policy-content ul {
    margin: 1rem 0 1rem 1.5rem;
    color: var(--text-light);
}

.policy-content li {
    margin-bottom: 0.6rem;
    line-height: 1.6;
}

.contact-info {
    background-color: var(--light-bg);
    padding: 1.5rem;
    border-radius: 8px;
    margin: 1.5rem 0;
    border-left: 4px solid var(--primary-color);
}

.contact-info p {
    margin: 0.5rem 0;
}

.contact-info a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

.policy-footer {
    background-color: var(--primary-color);
    color: white;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    margin-top: 3rem;
}

.policy-footer p {
    color: white;
    font-size: 1.1rem;
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .section h2 {
        font-size: 1.8rem;
    }

    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .apps-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer .container {
        flex-direction: column;
    }

    .policy-header h1 {
        font-size: 1.8rem;
    }

    .policy-content h2 {
        font-size: 1.5rem;
    }

    .policy-content h3 {
        font-size: 1.1rem;
    }
}