:root {
    --hitam: #0F0F0F;
    --hitam-lembut: #1A1A1A;
    --kuning: #FFD700;
    --oranye: #FF8C00;
    --putih: #FFFFFF;
    --abu: #B3B3B3;
    --gradasi: linear-gradient(135deg, var(--kuning), var(--oranye));
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Inter', sans-serif;
    background-color: var(--hitam);
    color: var(--putih);
    line-height: 1.6;
}
.container { width: 90%; max-width: 1200px; margin: 0 auto; }

/* Navbar */
.navbar {
    background: rgba(15,15,15,0.95);
    padding: 1rem 0;
    position: sticky; top: 0; z-index: 999;
    border-bottom: 1px solid #2A2A2A;
}
.navbar .container { display: flex; justify-content: space-between; align-items: center; }
.logo {
    font-size: 1.5rem; font-weight: 900; color: var(--putih); text-decoration: none;
}
.logo-k { color: var(--kuning); }
.logo-m { color: var(--oranye); }
.nav-links { display: flex; list-style: none; gap: 2rem; }
.nav-links a {
    color: var(--abu); text-decoration: none; font-weight: 600; transition: 0.3s;
}
.nav-links a:hover, .nav-links a.active { color: var(--kuning); }
.menu-toggle { display: none; background: none; border: none; color: white; font-size: 1.5rem; }

/* Hero Section dengan Slideshow */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 4rem 0;
}

/* Slideshow Latar */
.hero-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}
.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}
.slide.active {
    opacity: 1;
}

/* Overlay Gelap */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    z-index: 2;
}

/* Konten di Atas Slider */
.hero-content-wrapper {
    position: relative;
    z-index: 3;
    width: 100%;
}
.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}
.hero-content h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}
.hero-content p {
    font-size: 1.2rem;
    color: var(--abu);
    margin-bottom: 2rem;
}
.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Tombol */
.btn {
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}
.btn-primary {
    background: var(--gradasi);
    color: var(--hitam);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255,215,0,0.3);
}
.btn-secondary {
    background: transparent;
    color: var(--kuning);
    border: 2px solid var(--kuning);
}
.btn-secondary:hover {
    background: var(--kuning);
    color: var(--hitam);
}
.btn-full { width: 100%; justify-content: center; }

/* Kartu Hero */
.hero-card {
    position: relative;
    display: flex;
    justify-content: center;
}
.card-inner {
    background: rgba(26, 26, 26, 0.85);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 16px;
    padding: 3rem 2rem;
    text-align: center;
    width: 100%;
    max-width: 350px;
    position: relative;
    backdrop-filter: blur(8px);
}
.card-inner i {
    font-size: 3rem;
    color: var(--kuning);
    margin-bottom: 1rem;
}
.check-badge {
    position: absolute;
    bottom: -15px;
    right: -15px;
    background: var(--gradasi);
    color: black;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Indikator Slide */
.slide-indicators {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 4;
}
.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s;
}
.dot.active {
    background: var(--kuning);
    transform: scale(1.2);
}

/* Stats */
.stats { padding: 3rem 0; }
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.stat-card {
    background: var(--hitam-lembut);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid #333;
    transition: 0.3s;
}
.stat-card:hover { border-color: var(--kuning); transform: translateY(-5px); }
.stat-card i { font-size: 1.8rem; color: var(--oranye); margin-bottom: 0.5rem; }
.stat-card h3 { font-size: 2rem; color: var(--kuning); }

/* Page Header */
.page-header {
    padding: 3rem 0;
    text-align: center;
    background: linear-gradient(rgba(15,15,15,0.9), rgba(15,15,15,0.9)), var(--gradasi);
}
.page-header h1 { font-size: 2.5rem; margin-bottom: 0.5rem; }
.category-title {
    margin: 3rem 0 1rem;
    color: var(--kuning);
    font-size: 1.5rem;
    border-bottom: 2px solid var(--oranye);
    padding-bottom: 0.5rem;
}

/* Services */
.services-section { padding: 2rem 0 4rem; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1rem;
}
.service-card {
    background: var(--hitam-lembut);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid #333;
    transition: 0.3s;
}
.service-card:hover { border-color: var(--kuning); transform: translateY(-5px); }
.service-icon {
    width: 50px; height: 50px;
    background: var(--gradasi);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: black;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}
.service-card h3 { margin-bottom: 0.5rem; }
.service-card p { color: var(--abu); margin-bottom: 1rem; }
.btn-link {
    color: var(--kuning);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.btn-link:hover { gap: 0.75rem; }

/* Contact */
.contact-section { padding: 3rem 0; }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}
.contact-info p {
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.contact-info a { color: var(--kuning); text-decoration: none; }
.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}
.social-icon {
    width: 45px; height: 45px;
    border-radius: 50%;
    background: var(--hitam-lembut);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--kuning);
    text-decoration: none;
    border: 1px solid #333;
    transition: 0.3s;
}
.social-icon:hover {
    background: var(--kuning);
    color: black;
    border-color: var(--kuning);
}
.contact-form { display: flex; flex-direction: column; gap: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 600; }
.form-group input, .form-group textarea {
    width: 100%;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #333;
    background: var(--hitam-lembut);
    color: white;
    font-family: inherit;
    font-size: 1rem;
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--kuning);
    box-shadow: 0 0 0 3px rgba(255,215,0,0.2);
}
.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 600;
}
.success {
    background: rgba(255,215,0,0.2);
    color: var(--kuning);
    border: 1px solid var(--kuning);
}

/* Footer */
footer {
    background: var(--hitam-lembut);
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid #2A2A2A;
    margin-top: 2rem;
}
footer p { margin: 0.5rem 0; color: var(--abu); }
footer a { color: var(--kuning); text-decoration: none; }

/* Responsive */
@media (max-width: 992px) {
    .hero .container, .contact-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-content { text-align: center; }
    .hero-buttons { justify-content: center; }
}
@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--hitam);
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
        display: none;
        border-bottom: 1px solid #333;
    }
    .nav-links.active { display: flex; }
    .menu-toggle { display: block; }
    .hero-content h1 { font-size: 2rem; }
    .stats-grid { grid-template-columns: 1fr; }
}