/* =====================================================
   04. HERO CAROUSEL - HK EQUIPMENT
===================================================== */
#heroCarousel {
    background: #0f172a;
    overflow: hidden;
    position: relative;
}

.hero-img {
    height: 92vh;
    object-fit: cover;
    filter: brightness(0.65); /* Sedikit lebih terang agar gambar alat tetap gagah */
}

/* Caption Center System */
#heroCarousel .carousel-caption {
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    padding: 0 10%;
    /* Animasi transisi antar slide */
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease;
}

#heroCarousel .carousel-item.active .carousel-caption {
    opacity: 1;
    transform: translateY(0);
}

.hero-premium {
    max-width: 850px;
    text-align: center;
}

/* Typography - HK Industrial Bold */
.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 1.2rem;
    text-shadow: 0 4px 15px rgba(0,0,0,0.5);
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 2.5rem;
    font-weight: 400;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Badge Styling - Glassmorphism */
.hero-badge-wrapper {
    margin-bottom: 1.5rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 22px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #fff;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.2);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.hero-badge::before {
    content: "🚧"; /* Aksen konstruksi */
    font-size: 0.9rem;
}

/* Button UI - Symmetrical & Bold */
.hero-cta {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.hero-cta .btn {
    padding: 14px 35px;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.hero-cta .btn-danger {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.hero-cta .btn-danger:hover {
    transform: scale(1.05) translateY(-3px);
    box-shadow: 0 10px 25px rgba(220, 53, 69, 0.4);
    background-color: #b91c1c;
}

.hero-cta .btn-outline-light:hover {
    transform: translateY(-3px);
    background-color: #fff;
    color: var(--dark-bg);
}

/* Indicators Styling */
.carousel-indicators [data-bs-target] {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin: 0 6px;
    background-color: rgba(255,255,255,0.4);
    border: none;
    transition: all 0.3s ease;
}

.carousel-indicators .active {
    width: 30px;
    border-radius: 10px;
    background-color: var(--primary-color) !important;
}

/* Responsive Scaling */
@media (max-width: 768px) {
    .hero-img { height: 75vh; }
    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { font-size: 1rem; margin-bottom: 1.8rem; }
    .hero-cta { flex-direction: column; width: 100%; max-width: 300px; margin: 0 auto; }
    .hero-cta .btn { width: 100%; margin-left: 0 !important; }
}