:root {
    --primary: #005C3A;
    /* Hijau YARSI */
    --secondary: #00E676;
    /* Bright Neon Green */
    --accent: #FFD54F;
    /* Playful Yellow */
    --black: #1A1A1A;
    --bg-color: #FDFBF7;
    /* Warm Paper */
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-color);
    background-image: radial-gradient(#d1ccc0 1.5px, transparent 1.5px);
    background-size: 24px 24px;
    color: var(--black);
    overflow-x: hidden;
    letter-spacing: -0.02em;
}

.navbar {
    background: #fff !important;
    border-bottom: 3px solid var(--black);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 900;
    color: var(--black) !important;
    font-size: 1.6rem;
    padding: 0;
    letter-spacing: -0.04em;
    text-transform: uppercase;
}

.brand-logo,
.brand-divider,
.brand-text {
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand-logo {
    height: 40px !important;
    width: auto;
}

.brand-divider {
    width: 3px;
    height: 30px;
    background: var(--black);
    margin: 0 15px;
}

.brand-text {
    font-weight: 900;
    letter-spacing: -0.03em;
    display: inline-block;
}

.navbar-brand:hover .brand-logo,
.navbar-brand:hover .brand-text {
    transform: translateY(-4px) scale(1.05);
}

.navbar-brand:hover .brand-text {
    color: var(--primary) !important;
}

.navbar-brand:hover .brand-divider {
    transform: scaleY(1.2);
    background: var(--primary);
}

.nav-link {
    font-weight: 800;
    color: var(--black) !important;
    margin: 0 10px;
    border: 2px solid transparent;
    border-radius: 8px;
    padding: 8px 16px !important;
    transition: all 0.2s;
}

.nav-link:hover {
    background: var(--accent);
    border: 2px solid var(--black);
    box-shadow: 3px 3px 0px var(--black);
    transform: translate(-2px, -2px);
}

.hero-section {
    background-image: url('../images/hero-panda.png');
    background-size: cover;
    /* ganti ini */
    background-repeat: no-repeat;
    background-position: center;
    color: white;
    padding: 120px 0 160px;
    border-bottom: 5px solid var(--black);
    position: relative;
    overflow: hidden;
}




.floating-shape {
    position: absolute;
    filter: drop-shadow(6px 6px 0px var(--black));
    z-index: 0;
}

.shape-star {
    top: 20%;
    right: 15%;
    animation: float 7s ease-in-out infinite;
}

.shape-burst {
    bottom: 25%;
    left: 20%;
    animation: float 9s ease-in-out infinite reverse;
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

.card-modern {
    border: 4px solid var(--black) !important;
    border-radius: 16px;
    background: #fff;
    box-shadow: 8px 8px 0px var(--black) !important;
    transition: all 0.2s ease-out;
}

.card-modern:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px var(--black) !important;
}

.alphabet-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.alphabet-btn {
    width: 50px;
    height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: #fff;
    color: var(--black);
    font-weight: 900;
    font-size: 1.2rem;
    text-decoration: none;
    border: 3px solid var(--black);
    box-shadow: 4px 4px 0px var(--black);
    transition: all 0.2s;
}

.alphabet-btn:hover {
    background: var(--secondary);
    color: var(--black);
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--black);
}

.btn-modern {
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 900;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.2s;
    border: 4px solid var(--black) !important;
    box-shadow: 6px 6px 0px var(--black) !important;
}

.btn-primary-modern {
    background: var(--secondary);
    color: var(--black);
}

.btn-primary-modern:hover {
    background: var(--accent);
    color: var(--black);
    transform: translate(3px, 3px);
    box-shadow: 3px 3px 0px var(--black) !important;
}

.footer {
    background: var(--black);
    color: #fff;
    padding: 60px 0 40px;
    border-top: 5px solid var(--black);
    margin-top: auto;
}

.plant-detail-img {
    height: 100%;
    object-fit: cover;
    min-height: 500px;
    border: 4px solid var(--black);
    box-shadow: 8px 8px 0px var(--black);
    border-radius: 16px;
}

.viewer-container {
    width: 100%;
    height: 100%;
    min-height: 500px;
    outline: none;
    border: 4px solid var(--black);
    box-shadow: 8px 8px 0px var(--black);
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
}

.model-viewer-responsive {
    width: 100%;
    height: 100%;
    min-height: 400px;
    outline: none;
    overflow: hidden;
}

.alphabet-wrapper {
    margin-top: -60px;
    position: relative;
    z-index: 10;
}

@media (max-width: 768px) {

    .plant-detail-img,
    .viewer-container,
    .model-viewer-responsive {
        min-height: 300px;
    }

    .hero-section {
        padding: 100px 0 120px;
    }

    .display-3 {
        font-size: 2.5rem;
        -webkit-text-stroke: 1px var(--black);
    }
}

@media (max-width: 576px) {
    .navbar-brand {
        font-size: 1.15rem !important;
    }

    .brand-logo {
        height: 32px !important;
    }

    .brand-divider {
        margin: 0 10px;
        height: 24px;
    }

    .btn-modern {
        padding: 10px 20px;
    }
}

.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 2rem;
}

.breadcrumb-item {
    font-size: 0.95rem;
    font-weight: 800;
    display: flex;
    align-items: center;
}

.breadcrumb-item a {
    color: var(--black);
    text-decoration: none;
    transition: 0.3s;
    border-bottom: 2px solid transparent;
}

.breadcrumb-item a:hover {
    border-bottom: 2px solid var(--black);
}

.breadcrumb-item.active {
    color: var(--secondary);
    font-weight: 900;
    text-shadow: 1px 1px 0px var(--black);
}

.breadcrumb-item+.breadcrumb-item::before {
    content: "\f105";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--black);
    padding: 0 12px;
}

.bg-soft-emerald {
    background-color: var(--secondary) !important;
    border: 3px solid var(--black) !important;
    color: var(--black) !important;
}

.card-plant-img {
    height: 240px;
    object-fit: cover;
    border-bottom: 4px solid var(--black);
    border-radius: 12px 12px 0 0;
}

.card-plant-img-placeholder {
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 4px solid var(--black);
    border-radius: 12px 12px 0 0;
    background: #f8faf9;
}

/* Custom Input Group styling for Gen Z feel */
.input-group-lg {
    border: 4px solid var(--black) !important;
    border-radius: 16px !important;
    box-shadow: 8px 8px 0px var(--black) !important;
    background: #fff;
    overflow: hidden;
    transition: all 0.2s;
}

.input-group-lg:focus-within {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px var(--black) !important;
}

.input-group-text,
.form-control {
    background: #fff !important;
    border: none !important;
    color: var(--black) !important;
    font-weight: 800;
}

.form-control:focus {
    box-shadow: none;
}

/* Standalone form controls (not in input-group) */
form .form-control:not(.input-group .form-control) {
    border: 4px solid var(--black) !important;
    border-radius: 12px !important;
    box-shadow: 6px 6px 0px var(--black) !important;
    background: #fff !important;
    transition: all 0.2s;
    font-weight: 800;
}

form .form-control:not(.input-group .form-control):focus {
    transform: translate(3px, 3px);
    box-shadow: 3px 3px 0px var(--black) !important;
}

/* Only force neobrutalist badge style on pages that use it explicitly */
.hero-section .badge,
.alphabet-wrapper .badge {
    border: 2px solid var(--black) !important;
    box-shadow: 4px 4px 0px var(--black) !important;
    color: var(--black) !important;
    background: #fff !important;
    font-weight: 900 !important;
    letter-spacing: 0.5px;
}

/* Modal Feedback Buttons */
.btn-outline-success {
    border: 3px solid var(--black) !important;
    color: var(--black) !important;
    background: #fff;
    box-shadow: 4px 4px 0px var(--black);
    transition: all 0.2s;
}

.btn-check:checked+.btn-outline-success {
    background: var(--accent) !important;
    color: var(--black) !important;
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--black);
}

.btn-outline-success:hover {
    background: var(--secondary) !important;
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--black);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0 100px;
    }

    .hero-section h1.display-3 {
        font-size: 2.5rem;
    }

    .shape-star {
        width: 50px;
        height: 50px;
        top: 5%;
        right: 5%;
    }

    .shape-burst {
        width: 70px;
        height: 70px;
        bottom: 5%;
        left: 5%;
    }

    .card-modern,
    .input-group-lg,
    form .form-control:not(.input-group .form-control) {
        box-shadow: 4px 4px 0px var(--black) !important;
        border-width: 3px !important;
    }

    .alphabet-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }

    .footer {
        padding: 40px 0 20px 0 !important;
    }

    .footer .text-start {
        text-align: center !important;
    }

    .footer .pe-lg-5 {
        padding-right: 0 !important;
    }
}