/* --- Global Styles & Typography --- */
:root {
    --primary-color: #25D366; /* Warna utama WhatsApp */
    --text-color: #212529; /* Warna teks utama yang lebih gelap */
    --background-color: #f8f9fa; /* Warna latar belakang yang lebih cerah */
    --container-bg: #ffffff; /* Warna latar belakang kontainer utama */
    --box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
    --marquee-text-color: #ffffff;
    --footer-color: #ffffff;
    --glow-color: #FFD700; /* Warna emas untuk efek cahaya */
}

/* Animasi Cahaya Teks (Glow) */
@keyframes text-glow {
    0% {
        text-shadow: 0 0 5px var(--glow-color);
    }
    100% {
        text-shadow: 0 0 10px var(--glow-color), 0 0 20px var(--glow-color);
    }
}

/* Animasi Tombol Berkedip (Pulse) */
@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Animasi Teks Berjalan (Marquee) */
@keyframes scroll-left {
    0% {
        transform: translateX(100%);
    }
    100% {
        transform: translateX(-100%);
    }
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("Collectionjoker/SBOBET JOKER.jpg") no-repeat center center fixed;
    background-size: cover;
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

/* --- Layout Kontainer Utama --- */
.main-header,
.main-content,
.main-footer {
    width: 100%;
    max-width: 800px;
    padding: 20px;
    text-align: center;
}

.main-header {
    margin-top: 40px;
    margin-bottom: 20px;
}

.main-header h1 {
    font-size: 2.5em;
    font-weight: 700;
    color: #fff;
    letter-spacing: -1px;
    animation: text-glow 2s ease-in-out infinite alternate;
}

/* --- Announcement Bar (Marquee) --- */
.announcement-bar {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 10px;
    border-radius: 5px;
    margin-top: 20px;
    overflow: hidden; /* Penting untuk menyembunyikan teks di luar kontainer */
}

.marquee-text-container {
    white-space: nowrap;
    animation: scroll-left 20s linear infinite;
}

.marquee-text {
    font-weight: bold;
    color: var(--marquee-text-color);
}

/* --- Main Content --- */
.main-content {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: none;
}

.whatsapp-section {
    background-color: var(--container-bg);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    width: 100%;
}

.section-title {
    font-size: 1.8em;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--text-color);
}

/* --- Kontainer Tombol Aksi --- */
.action-buttons-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.action-button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1em;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    min-width: 220px;
}

.action-button i {
    margin-right: 12px;
    font-size: 1.3em;
}

/* --- Gaya Tombol WhatsApp (Secondary) --- */
.secondary-button {
    background-color: #fff;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    animation: pulse-green 2s infinite; /* Terapkan animasi di sini */
}

.secondary-button:hover {
    background-color: var(--primary-color);
    color: #fff;
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* --- Footer --- */
.main-footer {
    padding: 20px;
    margin-top: 40px;
    color: var(--footer-color);
    font-size: 0.9em;
    background-color: transparent;
}

/* --- Responsif: Mengatur layout untuk layar kecil --- */
@media (max-width: 600px) {
    .main-header h1 {
        font-size: 2em;
    }

    .main-header p {
        font-size: 1em;
    }

    .action-button {
        min-width: 100%;
        font-size: 1em;
        padding: 12px 20px;
    }
}