/* General Body and Font Styling */
body {
    font-family: 'Inter', sans-serif;
    color: #343a40; /* Dark grey for general text */
    overflow-x: hidden; /* Prevent horizontal scrolling */
}

/* Custom Colors */
:root {
    --primary: #20c997; /* A calming teal-ish green */
    --secondary: #6c757d; /* Bootstrap secondary grey */
    --light: #f8f9fa; /* Bootstrap light */
    --dark: #343a40; /* Bootstrap dark */
    --gradient-primary: linear-gradient(to right, #20c997, #17a2b8); /* Teal to Cyan gradient */
    --gradient-light: linear-gradient(to right, #f8f9fa, #e9ecef); /* Softer light gradient */
    --gradient-dark: linear-gradient(to right, #343a40, #2c3135); /* Slightly softer dark gradient */
}

/* Navbar Styling */
#mainNav {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.08); /* Softer shadow */
    background-color: #fff;
    transition: background-color 0.2s ease;
}

#mainNav .navbar-brand {
    color: var(--dark);
    font-weight: 700;
    display: flex;
    align-items: center;
}

#mainNav .navbar-brand .logo-navbar {
    height: 40px; /* Adjust logo size */
    width: auto;
    border-radius: 50%; /* Rounded logo */
}

#mainNav .navbar-nav .nav-item .nav-link {
    color: var(--dark);
    font-weight: 500;
    padding: 0.75rem 1rem;
    transition: color 0.15s ease-in-out;
}

#mainNav .navbar-nav .nav-item .nav-link:hover {
    color: var(--primary);
}

/* Hero Section (Masthead) */
.masthead {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    padding-top: 5rem; /* Adjust for fixed navbar */

    /* Animated Gradient Background - Adjusted colors to match the sunset/sunrise image */
    background: linear-gradient(135deg, #4A2707, #A15E0F, #8A3904, #3B1700, #AB5B2A); /* Coral, Gold, Light Salmon */
    background-size: 400% 400%; /* Larger background size for animation effect */
    animation: gradientAnimation 20s ease infinite alternate; /* Gradient animation with longer duration, alternating */
    overflow: hidden; /* Ensure gradient stays within bounds */
}

/* Pseudo-element for subtle floating particles/lights */
.masthead::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.1) 0%, transparent 70%); /* Soft light */
    animation: subtleFloat 25s ease-in-out infinite alternate; /* Subtle floating animation */
    pointer-events: none; /* Ensure no interaction interference */
    z-index: 1; /* Above background, below text content */
}

/* Ensure content inside masthead is above the pseudo-element */
.masthead > .container-fluid > .row > div {
    position: relative;
    z-index: 2; /* Ensure content is above the pseudo-element */
}

/* Specific styling for the split hero image container */
.masthead-img-container {
    height: 100%; /* Ensure it takes full height of its column */
    display: flex;
    align-items: center;
    justify-content: center;
    /* Menghapus padding untuk membuat gambar lebih rapat ke kanan dan ke atas */
    padding: 0; 
    /* Menambahkan clip-path untuk bentuk diagonal seperti gambar yang diberikan */
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); /* Default for safety */
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); /* Default for safety */
}

.masthead-img-container img {
    /* Mengatur gambar agar mengisi penuh kontainer yang sudah diatur tingginya setinggi hero dan lebarnya setengah hero */
    height: 100%; 
    width: 100%;
    object-fit: cover; /* Menggunakan cover agar gambar mengisi penuh tanpa terdistorsi, mungkin ada bagian yang terpotong */
    border-radius: 0.75rem; /* Apply rounded corners to the image */
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175); /* Add shadow to the image */
}

.masthead h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.6); /* Stronger text shadow */
}

.masthead p {
    font-size: 1.25rem;
    font-weight: 300;
    max-width: 800px;
    margin: 0 auto 2rem;
}

/* General Section Styling */
.page-section {
    padding: 6rem 0; /* Mengurangi padding vertikal antar section */
}

.page-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark);
}

.page-section h3 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--dark);
}

.page-section p {
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Dividers */
.divider {
    max-width: 3.25rem;
    border-width: 0.2rem;
    border-color: var(--primary);
    margin: 1.5rem auto;
}

.divider.light {
    border-color: #fff;
}

/* Buttons */
.btn-xl {
    padding: 1.25rem 2.25rem;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50rem;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 4px 10px rgba(32, 201, 151, 0.3); /* Shadow reflecting new primary color */
}

.btn-primary:hover {
    background-color: #17a2b8; /* A shade of cyan for hover */
    border-color: #17a2b8;
    transform: translateY(-3px); /* Slightly more pronounced lift */
    box-shadow: 0 8px 16px rgba(32, 201, 151, 0.4);
}

.btn-light {
    background-color: var(--light);
    border-color: var(--light);
    color: var(--dark);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-light:hover {
    background-color: #e2e6ea;
    border-color: #e2e6ea;
    color: var(--dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Image Styling */
.img-fluid.rounded {
    border-radius: 0.75rem !important;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out; /* Menambahkan transisi untuk efek hover */
}

.img-fluid.rounded:hover {
    transform: scale(1.03); /* Memperbesar sedikit gambar saat dihover */
    box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.25) !important; /* Memperkuat shadow saat dihover */
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}

/* List Styling */
.list-unstyled li {
    margin-bottom: 0.5rem;
}

/* Card Styling */
.card {
    border-radius: 0.75rem !important;
    overflow: hidden;
}

.card-img-top {
    border-top-left-radius: 0.75rem;
    border-top-right-radius: 0.75rem;
    height: 250px; /* Fixed height for images */
    object-fit: cover;
    transition: transform 0.3s ease-in-out; /* Transisi untuk gambar di dalam card */
}

.card:hover .card-img-top {
    transform: scale(1.05); /* Memperbesar gambar di dalam card saat card dihover */
}

.card-body {
    padding: 2rem;
}

/* Team Images */
.team-img {
    height: 300px; /* Fixed height for team images */
    object-fit: cover;
    object-position: top; /* Focus on face */
}

/* Social Icons */
.social-icons a {
    color: var(--secondary);
    transition: color 0.2s ease;
}

.social-icons a:hover {
    color: var(--primary);
}

/* Embed Responsive for Video */
.embed-responsive {
    position: relative;
    display: block;
    width: 100%;
    padding: 0;
    overflow: hidden;
}

.embed-responsive-16by9::before {
    padding-top: 56.25%; /* 16:9 aspect ratio */
}

.embed-responsive .embed-responsive-item {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Packages Section */
.package-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}

.package-card .card-header {
    background: var(--gradient-light);
    border-bottom: 0;
    border-radius: 0.75rem 0.75rem 0 0 !important;
}

.package-card .card-header.bg-gradient-primary {
    background: var(--gradient-primary);
    color: white;
}

.package-card .card-header.bg-gradient-dark {
    background: var(--gradient-dark);
    color: white;
}

.package-card .pricing-card-title {
    font-size: 2.5rem;
    font-weight: 700;
}

.package-card .package-btn {
    width: 100%;
    border-radius: 50rem;
    padding: 0.75rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

/* Form Styling */
.form-floating .form-control {
    border-radius: 0.5rem;
}

.form-floating > label {
    padding: 1rem 0.75rem;
}

/* Footer Styling */
footer {
    background-color: var(--dark); /* Dark background */
    color: white; /* White text for contrast */
}

footer h5 {
    color: white; /* Ensure headings are white */
    font-weight: 600;
    margin-bottom: 1rem;
}

footer p,
footer li {
    color: rgba(255, 255, 255, 0.75); /* Lighter white for body text */
    font-size: 0.9rem;
    line-height: 1.6;
}

footer .logo-footer {
    height: 50px;
    width: auto;
    border-radius: 50%;
}

footer .social-links a {
    color: rgba(255, 255, 255, 0.75);
    transition: color 0.2s ease;
}

footer .social-links a:hover {
    color: var(--primary);
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

/* Floating "Coba Gratis" Button */
.floating-coba-gratis-btn {
    position: fixed;
    bottom: 20px; /* Kembali ke posisi bawah */
    left: 50%;
    transform: translateX(-50%); /* Center the button horizontally */
    background-color: #8B4513; /* Warna coklat */
    color: #FFF; /* Warna teks putih */
    padding: 12px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.3); /* Slightly darker shadow for contrast */
    z-index: 999; /* Di atas konten lain, di bawah WhatsApp */
    animation: blink-background 1s infinite alternate; /* Animasi berkedip pada background */
    transition: all 0.3s ease;
}

.floating-coba-gratis-btn:hover {
    background-color: #654321; /* Coklat lebih gelap saat di-hover */
    transform: translateX(-50%) scale(1.05); /* Scale on hover */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    animation: none; /* Hentikan kedip saat di-hover */
}


/* Responsive Adjustments */
@media (min-width: 992px) {
    .masthead {
        height: 100vh;
    }
    .masthead h1 {
        /* Adjusted font size to try and fit into 2 lines for longer text */
        font-size: 5rem; /* Reduced from 4.5rem */
    }
    .masthead p {
        font-size: 1.5rem;
    }
    .page-section {
        padding: 8rem 0; /* Mengembalikan padding untuk desktop agar tidak terlalu sempit */
    }
    /* Desktop specific ordering for hero columns */
    .hero-left-content {
        order: 1; /* Left content (title, description, button) on left */
        text-align: left !important; /* Ensure text alignment is left on desktop */
        align-items: flex-start !important; /* Align items to start for left column */
        /* Mengurangi padding vertikal untuk memberikan lebih banyak ruang */
        padding-top: 2rem !important; 
        padding-bottom: 2rem !important; 
        padding-left: 3rem !important; /* Mempertahankan padding horizontal */
        padding-right: 3rem !important; /* Mempertahankan padding horizontal */
    }
    .hero-image-col {
        order: 2; /* Image on right */
        display: flex !important; /* Ensure image is visible on desktop */
    }
    /* Reset padding for desktop */
    .hero-title-part,
    .hero-description-button-part {
        padding: 0;
    }
    /* Adjust margin for description part on desktop */
    .hero-description-button-part {
        margin-top: 2rem !important; /* Add some space between title and description on desktop */
    }
    /* Menerapkan clip-path diagonal untuk desktop */
    .masthead-img-container {
        -webkit-clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
        clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
    }
    /* Menjadikan konten baris di dalam hero sejajar ke atas */
    .masthead .row {
        align-items: flex-start !important; /* Mengganti align-items-center Bootstrap */
    }
}

@media (max-width: 768px) {
    .masthead {
        /* Adjust height for mobile hero to prevent excessive scrolling */
        height: auto;
        min-height: unset; /* Remove min-height constraint for mobile */
        padding-top: 3rem; /* Reduce top padding for mobile */
        padding-bottom: 3rem; /* Add bottom padding for mobile */
    }

    .masthead h1 {
        font-size: 2.5rem;
    }
    .masthead p {
        font-size: 1rem;
    }
    .page-section {
        padding: 4rem 0; /* Mengurangi padding lebih lanjut untuk mobile */
    }
    .page-section h2 {
        font-size: 2rem;
    }
    .page-section h3 {
        font-size: 1.75rem;
    }
    .img-fluid.rounded {
        margin-bottom: 2rem;
    }
    .order-lg-1, .order-lg-2 {
        order: unset !important; /* Reset order for mobile */
    }
    .package-card {
        margin-bottom: 1.5rem;
    }

    /* Mobile specific ordering for hero columns */
    .masthead .row {
        flex-direction: column; /* Stack columns vertically on mobile */
    }

    .hero-left-content {
        width: 100%; /* Ensure full width on mobile */
        padding: 2rem; /* Add padding for text content on mobile */
        text-align: center !important; /* Center text on mobile */
        align-items: center !important; /* Center items for mobile */
    }

    .hero-title-part {
        order: 1; /* Title first */
        padding-bottom: 0; /* Remove bottom padding to reduce gap with image */
    }

    .hero-image-col {
        display: flex !important; /* Make image visible on mobile */
        order: 2; /* Image second */
        width: 100%; /* Ensure full width on mobile */
        height: auto; /* Allow image height to adjust */
        padding-top: 1rem; /* Adjust top padding for spacing from title */
        padding-bottom: 1rem; /* Adjust bottom padding for spacing to description */
    }

    .hero-description-button-part {
        order: 3; /* Description and button third */
        padding-top: 0; /* Remove top padding to reduce gap with image */
        margin-top: 1rem !important; /* Add some space between image and description on mobile */
    }

    /* Adjust floating buttons for mobile to prevent overlap */
    .whatsapp-float {
        right: 10px; /* Move WhatsApp button slightly to the left */
        bottom: 80px; /* Move WhatsApp button up to avoid overlap with new button */
    }

    .floating-coba-gratis-btn {
        bottom: 20px; /* Keep new button at the very bottom */
        top: unset; /* Remove top positioning */
        font-size: 0.9rem; /* Slightly smaller font for mobile */
        padding: 10px 20px; /* Adjust padding for mobile */
    }
}

/* ANIMASI BARU UNTUK GAMBAR */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes floatAnimation {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); } /* Bergerak naik 10px */
    100% { transform: translateY(0px); }
}

/* New keyframes for gradient animation - Re-added and adjusted colors */
@keyframes gradientAnimation {
    0% {
        background-position: 0% 0%;
        background-color: #FF7F50; /* Coral */
    }
    25% {
        background-position: 100% 0%;
        background-color: #FFD700; /* Gold */
    }
    50% {
        background-position: 100% 100%;
        background-color: #FFA07A; /* Light Salmon */
    }
    75% {
        background-position: 0% 100%;
        background-color: #FFD700; /* Gold */
    }
    100% {
        background-position: 0% 0%;
        background-color: #FF7F50; /* Coral */
    }
}

/* New keyframes for subtle floating effect */
@keyframes subtleFloat {
    0% { transform: translate(0, 0); opacity: 0.1; }
    50% { transform: translate(5px, 5px); opacity: 0.2; }
    100% { transform: translate(0, 0); opacity: 0.1; }
}

/* Keyframes for blinking background effect */
@keyframes blink-background {
    0%, 100% { background-color: #8B4513; box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.3); } /* Coklat awal */
    50% { background-color: #654321; box-shadow: 0 0 15px rgba(139, 69, 19, 0.7); } /* Coklat lebih gelap, glow coklat */
}

/* Gaya dasar untuk gambar yang akan dianimasikan */
.img-fade-in {
    opacity: 0; /* Awalnya sembunyikan gambar */
    transform: translateY(20px); /* Posisikan sedikit di bawah */
}

/* Kelas yang ditambahkan JS saat gambar terlihat */
.img-fade-in.is-visible {
    animation: fadeInUp 1.2s forwards; /* Terapkan animasi fadeInUp */
}

/* Gaya untuk gambar yang bergerak naik turun */
.animate-float {
    animation: floatAnimation 3s ease-in-out infinite; /* Terapkan animasi float */
}

/* Pastikan transisi hover tetap berfungsi setelah animasi selesai */
.img-fluid.rounded:hover {
    transform: scale(1.03);
    box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.25) !important;
}

.card:hover .card-img-top {
    transform: scale(1.05);
}

/* Styling for the popup */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6); /* Semi-transparent dark background */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1050; /* Higher than other elements */
    opacity: 0; /* Start hidden */
    visibility: hidden; /* Start hidden */
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.popup-overlay.show {
    opacity: 1;
    visibility: visible;
}

.popup-content {
    background-color: #fff;
    padding: 20px;
    border-radius: 0.75rem;
    position: relative;
    max-width: 450px; /* Adjust max-width as needed */
    width: 90%; /* Responsive width */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transform: translateY(-20px); /* Start slightly above */
    opacity: 0; /* Start hidden */
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.popup-overlay.show .popup-content {
    transform: translateY(0); /* Slide down to center */
    opacity: 1;
}

.popup-content .close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 2rem;
    color: #aaa;
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.2s ease;
}

.popup-content .close-btn:hover {
    color: #333;
}

/* Ensure package-card styling within popup is correct */
.popup-content .package-card {
    box-shadow: none !important; /* Remove extra shadow from nested card */
    margin-bottom: 0; /* Remove margin from nested card */
}

/* Responsive adjustments for popup */
@media (max-width: 576px) {
    .popup-content {
        padding: 15px;
        width: 95%;
    }
    .popup-content .close-btn {
        font-size: 1.8rem;
        top: 5px;
        right: 10px;
    }
}