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

:root {
    --primary-green: #25D366; /* WhatsApp Green */
    --primary-green-darker: #28a745;
    --dark-blue: #0d1b2a;   
    --dark-blue-gradient: #1a2980;
    --text-dark: #1a1a1a;
    --text-light: #f8f9fa;
    --bg-light: #f8f9fa;
    --card-bg: #ffffff;
    --subtle-grey: #6c757d;
    --border-color: #e9ecef;
    --heading-font: 'Poppins', 'Noto Sans SC', sans-serif;
    --body-font: 'Noto Sans SC', sans-serif;
}

body {
    font-family: var(--body-font);
    background-color: var(--bg-light);
    margin: 0;
    padding: 0;
    color: var(--text-dark);
    line-height: 1.8;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--dark-blue-gradient) 100%);
    color: var(--text-light);
    padding: 60px 40px;
    border-radius: 24px;
    text-align: center;
    margin-bottom: 40px;
    box-shadow: 0 10px 40px rgba(13, 27, 42, 0.3);
}

header h1 {
    margin: 0 0 15px 0;
    font-family: var(--heading-font);
    font-size: 2.8rem;
    font-weight: 700;
}

header .subtitle {
    margin: 0;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

main h2 {
    font-family: var(--heading-font);
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
}

.card {
    background-color: var(--card-bg);
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
}

.card h3 {
    margin: 0 0 15px 0;
    font-family: var(--heading-font);
    font-size: 1.6rem;
    color: var(--dark-blue);
}

.card ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.card ul li {
    padding-left: 30px;
    position: relative;
    margin-bottom: 12px;
}

.card ul li::before {
    content: '✓';
    color: var(--primary-green);
    font-weight: 700;
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1.2rem;
}

.cta-section {
    text-align: center;
    padding: 50px 30px;
    background-color: #ffffff;
    border-radius: 24px;
    margin-top: 40px;
    border: 1px solid var(--border-color);
}

.steps {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 30px 0;
    font-size: 1.1rem;
    font-weight: 500;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 8px 45px rgba(37, 211, 102, 0.5);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    }
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(45deg, var(--primary-green-darker), var(--primary-green));
    color: white;
    font-size: 1.4rem;
    font-weight: 700;
    font-family: var(--heading-font);
    text-decoration: none;
    padding: 20px 50px;
    border-radius: 16px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: none;
    cursor: pointer;
    animation: pulse 2s infinite;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    animation-play-state: paused; /* Pause animation on hover */
}

.whatsapp-icon {
    width: 30px;
    height: 30px;
    margin-right: 15px;
}

.cta-section .note {
    margin-top: 25px;
    color: var(--subtle-grey);
    font-size: 0.9rem;
}

footer {
    text-align: center;
    padding: 40px 20px;
    margin-top: 40px;
    border-top: 1px solid var(--border-color);
    color: var(--subtle-grey);
}