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

body {
    min-height: 100vh;
    background: linear-gradient(to right, #081120, #13294b), repeating-linear-gradient( 90deg, transparent, transparent 80px, rgba(255, 255, 255, 0.02) 81px), repeating-linear-gradient( 0deg, transparent, transparent 80px, rgba(255, 255, 255, 0.02) 81px);
    color: white;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    width: 500px;
    height: 500px;
    background: #1ea7ff;
    border-radius: 50%;
    filter: blur(180px);
    opacity: 0.15;
    top: -200px;
    left: -200px;
    z-index: -1;
}

body::after {
    content: '';
    position: fixed;
    width: 500px;
    height: 500px;
    background: #7c3aed;
    border-radius: 50%;
    filter: blur(180px);
    opacity: 0.15;
    bottom: -200px;
    right: -200px;
    z-index: -1;
}


/* NAVBAR */

.navbar {
    width: 100%;
    padding: 25px 8%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 30px rgba(0, 0, 0, .15);
}

.logo {
    font-size: 28px;
    font-weight: 700;
    color: white;
}

.menu {
    display: flex;
    list-style: none;
    gap: 35px;
}

.menu li a {
    text-decoration: none;
    color: white;
    font-size: 16px;
    transition: 0.3s;
}

.menu li a:hover {
    color: #38bdf8;
}


/* BUTTON NAV */

.btn-nav {
    text-decoration: none;
    background: #1ea7ff;
    color: white;
    padding: 12px 28px;
    border-radius: 14px;
    transition: 0.3s;
    font-weight: 600;
}

.btn-nav:hover {
    transform: translateY(-4px);
    box-shadow: 0 0 20px #1ea7ff;
}


/* HERO */

.hero {
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 140px 8% 80px;
}

.hero-content {
    max-width: 1200px;
    text-align: center;
}

.hero-content h1 {
    font-size: 65px;
    line-height: 1.2;
    margin-bottom: 25px;
    text-shadow: 0 0 20px rgba(30, 167, 255, .3), 0 0 40px rgba(30, 167, 255, .2);
}

.hero-content p {
    color: #dbe4f0;
    line-height: 1.9;
    max-width: 850px;
    margin: auto;
    margin-bottom: 55px;
    font-size: 17px;
}


/* IMAGE GALLERY */

.hero-image {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 50px;
}

.image-card {
    width: 120px;
    height: 180px;
    border-radius: 22px;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.08);
    transition: 0.4s;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
}

.image-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 0 30px rgba(56, 189, 248, 0.35);
}

.image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* HERO BUTTON */

.hero-button {
    margin-top: 10px;
}


/* BUTTON GROUP */

.btn-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}


/* PRIMARY BUTTON (BOOKING) */

.btn-primary {
    display: inline-block;
    text-decoration: none;
    background: #1ea7ff;
    color: white;
    padding: 18px 42px;
    border-radius: 16px;
    font-size: 18px;
    font-weight: 600;
    transition: 0.3s;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 30px #1ea7ff;
}


/* WHATSAPP BUTTON */

.btn-whatsapp {
    display: inline-block;
    text-decoration: none;
    background: #25D366;
    color: white;
    padding: 18px 42px;
    border-radius: 16px;
    font-size: 18px;
    font-weight: 600;
    transition: 0.3s;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-whatsapp:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 30px #25D366;
}


/* TELEGRAM BUTTON */


/* Desain sama persis dengan Booking Sekarang */

.btn-telegram {
    display: inline-block !important;
    text-decoration: none !important;
    background: #1ea7ff !important;
    color: white !important;
    padding: 18px 42px !important;
    border-radius: 16px !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    border: 2px solid #38bdf8 !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2), 0 0 15px rgba(56, 189, 248, 0.35) !important;
    transition: 0.3s !important;
}

.btn-telegram:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 30px #1ea7ff, 0 0 10px #38bdf8;
}


/* RESPONSIVE */

@media(max-width:900px) {
    .navbar {
        flex-direction: column;
        gap: 20px;
    }
    .hero-content h1 {
        font-size: 45px;
    }
}

@media(max-width:600px) {
    .hero-content h1 {
        font-size: 34px;
    }
    .menu {
        gap: 18px;
    }
    .image-card {
        width: 90px;
        height: 140px;
    }
    .btn-primary,
    .btn-telegram {
        padding: 15px 30px;
        font-size: 16px;
    }
}