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

body {
    background: radial-gradient(circle at top, #2a0000, #000);
    color: #fff;
}

/* TOP BAR */
.top-bar {
    display: flex;
}

.btn {
    flex: 1;
    text-align: center;
    padding: 16px;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    text-decoration: none;
    letter-spacing: 1px;
}

.login {
    background: linear-gradient(135deg, #b30000, #ff0000, #ff9900);
}

.daftar {
    background: linear-gradient(135deg, #ff9900, #ffd700, #ffcc00);
    color: #000;
}

/* INFO BAR */
.info-bar {
    background: linear-gradient(to right, #8b0000, #ff4500, #ffd700);
    padding: 10px;
    text-align: center;
    font-size: 14px;
}

/* LOGO */
.logo-area {
    text-align: center;
    padding: 20px;
}

.logo-area img {
    max-width: 240px;
    filter: drop-shadow(0 0 10px gold);
}

/* BANNER */
.banner {
    position: relative;
}

.banner img {
    width: 100%;
    display: block;
}

.banner-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, rgba(255,215,0,0.25), rgba(139,0,0,0.85));
}

.banner-text {
    position: absolute;
    bottom: 25px;
    left: 20px;
    right: 20px;
    text-align: center;
    padding: 20px;
    border-radius: 15px;
    background: linear-gradient(
        135deg,
        rgba(139,0,0,0.85),
        rgba(255,215,0,0.25)
    );
    box-shadow: 0 0 25px rgba(255,215,0,0.6);
}

.banner-text h1 {
    font-size: 22px;
    color: #ff6666;
}

.banner-text h2 {
    font-size: 30px;
    color: #ffd700;
    font-weight: 900;
    text-shadow: 0 0 10px gold;
}

.banner-text p {
    font-size: 16px;
}

.banner-text span {
    font-size: 13px;
    opacity: 0.9;
}