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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    padding-top: 80px;
}

.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

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

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo svg {
    width: 35px;
    height: 35px;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
    transition: opacity 0.3s;
}

.nav-links a:hover {
    opacity: 0.8;
}

.menu-toggle {
    background: none;
    border: 2px solid white;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    display: none;
}

.side-menu {
    position: fixed;
    right: -100%;
    top: 0;
    width: 350px;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    color: white;
    padding: 2rem;
    transition: right 0.3s ease;
    z-index: 2000;
    overflow-y: auto;
}

.side-menu.active {
    right: 0;
}

.side-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.close-menu {
    background: none;
    border: 2px solid white;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.side-menu-content {
    margin-top: 2rem;
}

.language-selector {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
}

.language-selector svg {
    width: 24px;
    height: 24px;
}

.side-menu-list {
    list-style: none;
}

.side-menu-list li {
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.side-menu-list li a {
    display: block;
    color: white;
    text-decoration: none;
    padding: 1.2rem 0;
    font-size: 1.1rem;
    transition: padding-left 0.3s;
}

.side-menu-list li a:hover {
    padding-left: 1rem;
    color: #667eea;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: none;
    z-index: 1500;
}

.overlay.active {
    display: block;
}

.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 60px 20px;
    background: #f8f9fa;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
}

.customer-stories {
    padding: 80px 20px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: #667eea;
}

.section-subtitle {
    text-align: center;
    color: #666;
    font-size: 1.1rem;
    margin-top: -1.5rem;
    margin-bottom: 3rem;
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.story-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    position: relative;
}

.story-card:hover {
    transform: translateY(-10px);
}

.featured-story {
    border: 3px solid #667eea;
}

.story-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 5px;
}

.story-badge svg {
    width: 16px;
    height: 16px;
}

.story-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.story-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.story-avatar svg {
    width: 35px;
    height: 35px;
}

.story-info h4 {
    margin: 0;
    font-size: 1.2rem;
    color: #333;
}

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

.story-content {
    border-top: 1px solid #eee;
    padding-top: 1rem;
}

.rating {
    margin-bottom: 1rem;
    display: flex;
    gap: 5px;
}

.rating svg {
    width: 20px;
    height: 20px;
}

.story-content p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 1rem;
    font-style: italic;
}

.story-date {
    color: #999;
    font-size: 0.85rem;
}

.updates-section {
    padding: 80px 20px;
    background: white;
}

.updates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.update-card {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8eaf6 100%);
    padding: 2rem;
    border-radius: 15px;
    border-left: 5px solid #667eea;
    transition: all 0.3s;
    position: relative;
}

.update-card:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.update-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #667eea;
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: bold;
}

.update-badge.new {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.update-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
}

.update-card h3 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.update-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.update-date {
    color: #999;
    font-size: 0.85rem;
    font-weight: 600;
}

.view-all-btn {
    text-align: center;
    margin-top: 3rem;
}

.view-all-btn button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px 40px;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: transform 0.3s;
}

.view-all-btn button:hover {
    transform: scale(1.05);
}

.benefits-section {
    padding: 60px 20px;
    background: white;
}

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

.benefit-card {
    background: #f8f9ff;
    padding: 2rem;
    border-radius: 15px;
    border: 2px solid #e8eaf6;
    text-align: center;
    transition: all 0.3s;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.2);
    border-color: #667eea;
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    background: white;
    padding: 15px;
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: #333;
}

.benefit-card p {
    color: #666;
    line-height: 1.6;
}

.plans-section {
    padding: 60px 20px;
}

.dropdown-section {
    max-width: 600px;
    margin: 0 auto 3rem;
}

.dropdown {
    margin-bottom: 1.5rem;
}

.dropdown label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
}

.dropdown select {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    background: white;
    cursor: pointer;
    transition: border-color 0.3s;
}

.dropdown select:focus {
    outline: none;
    border-color: #667eea;
}

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

.plan-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
    border: 3px solid #e0e0e0;
    transition: transform 0.3s;
}

.plan-card:hover {
    transform: translateY(-10px);
    border-color: #667eea;
}

.plan-card.featured {
    border-color: #667eea;
    position: relative;
}

.plan-badge {
    background: #667eea;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.plan-name {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #333;
}

.plan-price {
    font-size: 2.5rem;
    font-weight: bold;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.plan-duration {
    color: #666;
    margin-bottom: 2rem;
}

.plan-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.plan-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.plan-features li svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.buy-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px 40px;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: transform 0.3s;
    display: none;
}

.buy-btn.visible {
    display: inline-block;
}

.buy-btn:hover {
    transform: scale(1.05);
}

.buy-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.info-message {
    background: #fff3cd;
    border: 1px solid #ffc107;
    color: #856404;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 2rem;
    text-align: center;
}

.footer {
    background: #f5f5f5;
    color: #333;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-main {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #ddd;
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.footer-logo-section {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-logo-section svg {
    width: 40px;
    height: 40px;
}

.footer-company-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    text-transform: lowercase;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    transition: transform 0.3s;
    text-decoration: none;
}

.social-icons a:hover {
    transform: scale(1.2);
}

.social-icons svg {
    width: 30px;
    height: 30px;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 600;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.7rem;
}

.footer-column ul li a {
    color: #666;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-column ul li a:hover {
    color: #667eea;
}

.app-download-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.app-download-btn {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    background: white;
    padding: 0.7rem 1rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s;
}

.app-download-btn:hover {
    border-color: #667eea;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.2);
}

.app-download-btn svg {
    width: 30px;
    height: 30px;
}

.app-text small {
    display: block;
    font-size: 0.65rem;
    color: #666;
}

.app-text strong {
    display: block;
    font-size: 0.9rem;
    color: #333;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

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

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    color: #666;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-bottom-links a:hover {
    color: #667eea;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 1.8rem;
    }

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

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

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

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

    .footer-main {
        grid-template-columns: 1fr;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .nav-links a {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .side-menu {
        width: 100%;
        right: -100%;
    }
}