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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.top-bar {
    background-color: #ff6b35;
    color: white;
    padding: 8px 0;
    font-size: 13px;
}

.top-bar .container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-left: 20px;
    padding-right: 20px;
}

.top-bar .top-links {
    display: flex;
    gap: 20px;
}

.top-link {
    color: white;
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
}

.top-link:hover {
    color: #ffccaa;
}

.language-selector {
    display: flex;
    align-items: center;
}

.header {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
}

.logo-section {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.site-name {
    font-size: 24px;
    font-weight: 800;
    color: #ff6b35;
    text-decoration: none;
}

.tech-logo {
    cursor: pointer;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background-color: #f0f0f0;
}

.nav-link.active {
    background-color: #ff6b35;
    color: white;
}

.user-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.search-icon, .cart-icon {
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.search-icon:hover, .cart-icon:hover {
    background-color: #f0f0f0;
}

.sign-in-btn {
    background-color: #0066cc;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.sign-in-btn:hover {
    background-color: #0052a3;
}

.signup-btn {
    background: linear-gradient(135deg, #ff6b35, #f79c42);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
}

.signup-btn:hover {
    background: linear-gradient(135deg, #f79c42, #ff6b35);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.4);
}

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

.winner-banner {
    background: linear-gradient(135deg, #ff6b35, #f79c42);
    color: white;
    text-align: center;
    padding: 40px;
    border-radius: 16px;
    margin-bottom: 30px;
    box-shadow: 0 8px 32px rgba(255, 107, 53, 0.3);
}

.winner-icon {
    font-size: 60px;
    margin-bottom: 20px;
    animation: bounce 2s infinite;
}

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

.winner-banner h1 {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 15px;
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.winner-text {
    font-size: 22px;
    margin-bottom: 20px;
    font-weight: 400;
}

.prize-value {
    display: inline-block;
    background-color: rgba(255,255,255,0.2);
    padding: 12px 24px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
}

.value-text {
    font-size: 16px;
}

.price {
    font-size: 24px;
    font-weight: 800;
    color: #fff200;
}

.verification-section {
    background-color: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.verification-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.switch-display {
    text-align: center;
}

.switch-image {
    margin-bottom: 30px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.device-info h2 {
    font-size: 32px;
    color: #0066cc;
    margin-bottom: 20px;
    font-weight: 800;
}

.features {
    margin-bottom: 25px;
}

.feature {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    font-size: 16px;
    color: #00b894;
    font-weight: 600;
}

.retail-price {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.original-price {
    text-decoration: line-through;
    color: #999;
    font-size: 18px;
}

.your-price {
    font-size: 24px;
    font-weight: 800;
    color: #ff6b35;
}

.form-header {
    text-align: center;
    margin-bottom: 30px;
}

.form-header h3 {
    font-size: 24px;
    color: #333;
    margin-bottom: 10px;
}

.timer-section {
    background: linear-gradient(135deg, #ff9966, #ff6b35);
    color: white;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 30px;
}

.timer-label {
    font-size: 14px;
    margin-bottom: 8px;
    opacity: 0.9;
}

.countdown-timer {
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 8px;
    font-family: 'Courier New', monospace;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.timer-warning {
    font-size: 12px;
    opacity: 0.9;
}

.claim-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
}

.form-group input {
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #0066cc;
}

.verification-steps {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 25px 0;
}

.step {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #999;
}

.step.active {
    color: #0066cc;
}

.step-number {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: #ddd;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

.step.active .step-number {
    background-color: #0066cc;
}

.claim-btn {
    background: linear-gradient(135deg, #ff6b35, #f79c42);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 800;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.4);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 4px 16px rgba(230, 0, 18, 0.4); }
    50% { box-shadow: 0 8px 24px rgba(230, 0, 18, 0.6); }
    100% { box-shadow: 0 4px 16px rgba(230, 0, 18, 0.4); }
}

.claim-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(230, 0, 18, 0.6);
}

.security-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #00b894;
    font-weight: 600;
}

.recent-winners {
    background-color: white;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.recent-winners h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #333;
    text-align: center;
}

.winners-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.winner-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #ff6b35;
}

.winner-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #0066cc;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.winner-name {
    font-weight: 600;
    color: #333;
    margin-bottom: 2px;
}

.winner-location {
    font-size: 14px;
    color: #666;
    margin-bottom: 2px;
}

.winner-time {
    font-size: 12px;
    color: #00b894;
    font-weight: 600;
}

.counter-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.counter-item {
    background-color: white;
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.counter-number {
    font-size: 32px;
    font-weight: 900;
    color: #ff6b35;
    margin-bottom: 8px;
}

.counter-label {
    font-size: 14px;
    color: #666;
    font-weight: 600;
}

.footer {
    background-color: #333;
    color: white;
    padding: 30px 0;
    margin-top: 50px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 14px;
}

.footer-links a:hover {
    text-decoration: underline;
}

.footer-text {
    font-size: 12px;
    color: #ccc;
}

@media (max-width: 768px) {
    .verification-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .winner-banner h1 {
        font-size: 32px;
    }
    
    .counter-section {
        grid-template-columns: 1fr;
    }
    
    .nav-menu {
        display: none;
    }
    
    .verification-steps {
        flex-direction: column;
        gap: 10px;
    }
}
