body {
    font-family: Arial, sans-serif;
    background: linear-gradient(to right, #f8fbff, #d9eafc);
    margin: 0;
    padding: 0;
}

.main-section {
    padding: 50px 0;
}

.roadmap-box img {
    width: 100%;
    height: auto;
}

.intro-box h2 {
    font-size: 36px;
    color: #003366;
    margin-bottom: 20px;
}

/* Paragraf rata kiri-kanan */
.intro-box p {
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    margin-bottom: 15px;
    text-align: justify;
}

.intro-box .logo {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.intro-box .logo img {
    height: 55px;
    margin-right: 12px;
}

.intro-box .timbangan img {
    width: 100%;
    max-width: 400px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    margin-top: 20px;
}

/* ===== RESPONSIVE 768px ===== */
@media (max-width: 768px) {
    .intro-box h2 {
        font-size: 28px;
        text-align: center;
    }

    .intro-box p {
        font-size: 14px;
        text-align: justify;
    }

    .intro-box .logo {
        justify-content: center;
        margin-bottom: 15px;
    }

    .intro-box .logo img {
        height: 45px;
        margin-right: 0;
    }

    .roadmap-box {
        text-align: center;
        margin-bottom: 25px;
    }

    .intro-box .timbangan {
        display: flex;
        justify-content: center;
    }

    .main-section {
        padding: 25px 15px;
    }
}

/* ===== RESPONSIVE 480px ===== */
@media (max-width: 480px) {
    .intro-box h2 {
        font-size: 22px;
    }

    .intro-box p {
        font-size: 13px;
        text-align: justify;
    }

    .intro-box .logo img {
        height: 40px;
    }
}