:root {
    --primary-color: #1a73e8;
    --secondary-color: #5f6368;
    --bg-color: #f8f9fa;
    --text-color: #202124;
    --accent-color: #e67e22;
    --wa-color: #25D366;
}

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

body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

.container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    padding: 40px 0;
    background: white;
    border-bottom: 1px solid #ddd;
}

h1 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.hero-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    margin: 20px 0;
}

.cta-box {
    background: white;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    margin: 20px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.btn {
    display: inline-block;
    padding: 15px 30px;
    margin: 10px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.2s;
    text-align: center;
}

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

.btn:hover { transform: scale(1.05); opacity: 0.9; }

section { padding: 30px 0; }
h2 { border-left: 5px solid var(--primary-color); padding-left: 15px; margin-bottom: 20px; }

.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.info-card { background: white; padding: 20px; border-radius: 8px; border-top: 4px solid var(--primary-color); }

.qr-section { text-align: center; background: #eef2f7; padding: 30px; border-radius: 12px; }
.qr-container { display: flex; flex-wrap: wrap; justify-content: center; gap: 40px; margin-top: 20px; }
.qr-box img { width: 150px; border: 1px solid #ccc; background: white; padding: 5px; }

footer { text-align: center; padding: 40px 0; font-size: 0.9rem; color: #777; }

@media (max-width: 600px) { .btn { width: 100%; } }