@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

:root {
    --primary-green: #1a9f53;
    --secondary-green: #2ddf6e;
    --primary-red: #ff4d4d;
    --secondary-red: #ff8080;
    --dark-blue: #1e293b;
    --light-gray: #f8fafc;
}

body {
    background: linear-gradient(135deg, var(--light-gray) 0%, #e2e8f0 100%);
    min-height: 100vh;
    color: var(--dark-blue);
    max-width: 100%;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    padding: 0 20px;
}

.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 20px;
}

.age-btn {
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 16px;
    padding: 20px;
    font-size: 20px;
    font-weight: 600;
    width: 100%;
    margin: 10px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    text-align: center;
}

.age-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.floating-icon {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

.header {
    background: white;
    padding: 20px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border-radius: 0 0 16px 16px;
    margin-bottom: 20px;
}

.footer {
    background: var(--dark-blue);
    color: white;
    padding: 30px 20px;
    text-align: center;
    margin-top: 30px;
    border-radius: 16px 16px 0 0;
}

.content-section {
    background: white;
    padding: 20px;
    border-radius: 16px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 24px;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background: var(--light-gray);
    border-radius: 50px;
    margin-bottom: 20px;
    font-weight: 500;
    text-decoration: none;
    color: var(--dark-blue);
}

.stat-box {
    background: rgba(255, 255, 255, 0.2);
    padding: 15px;
    border-radius: 12px;
    text-align: center;
    margin: 10px 0;
}

/* Mobile-first responsive adjustments */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .age-btn {
        padding: 18px;
        font-size: 18px;
    }

    .content-section {
        padding: 15px;
    }
}

/* Ad Container Styles */
.ad-container {
    margin: 20px 0;
    padding: 10px;
    background: #f8fafc;
    border-radius: 12px;
    text-align: center;
}

.ad-label {
    font-size: 12px;
    color: #94a3b8;
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.ad-placeholder {
    background: #e2e8f0;
    border-radius: 8px;
    padding: 20px;
    margin: 10px 0;
    text-align: center;
    color: #64748b;
}