:root {
    --bg: #f8fafc;
    --navy: #0f172a;
    --gold: #b8924e;
    --white: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg);
    color: var(--text-main);
    line-height: 1.6;
}

/* NAVBAR */
.navbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1.2rem 8%; background: var(--white);
    position: sticky; top: 0; z-index: 100; border-bottom: 1px solid #e2e8f0;
}
.logo { font-size: 1.5rem; font-weight: 800; color: var(--navy); }
.logo span { color: var(--gold); }
.system-status { font-size: 0.65rem; background: #dcfce7; color: #166534; padding: 5px 12px; border-radius: 20px; font-weight: 700; }

/* HERO */
.hero { padding: 4rem 8% 2rem; background: linear-gradient(to bottom, #ffffff, var(--bg)); text-align: left; }
.badge { display: inline-block; padding: 6px 12px; background: #f1f5f9; border-radius: 8px; font-size: 0.7rem; font-weight: 800; color: var(--gold); margin-bottom: 1rem; border-left: 4px solid var(--gold); }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); line-height: 1.1; margin-bottom: 1.5rem; letter-spacing: -2px; }
.text-gradient { background: linear-gradient(90deg, var(--navy), var(--gold)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero p { font-size: 1.1rem; color: var(--text-muted); max-width: 600px; }

/* GRID & LAYOUT */
.container { padding: 0 8% 4rem; max-width: 1300px; margin: 0 auto; }
.section-title { font-size: 1.1rem; font-weight: 800; margin-bottom: 1.5rem; color: var(--navy); opacity: 0.7; text-transform: uppercase; letter-spacing: 1px; }
.menu-section { margin-top: 3.5rem; }

.menu-grid { display: grid; gap: 20px; }

/* Grid columns for Desktop */
.main-cards { grid-template-columns: repeat(2, 1fr); }
.secondary-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.support-grid { grid-template-columns: repeat(5, 1fr); }

/* CARDS */
.menu-card {
    background: var(--white); padding: 1.8rem; border-radius: 20px;
    text-decoration: none; border: 1px solid #e2e8f0; transition: 0.3s ease;
    display: flex; flex-direction: column;
}

.menu-card.highlight { background: var(--navy); color: white; border: none; }
.menu-card.highlight h3 { color: white; }
.menu-card.highlight p { color: #94a3b8; }

.menu-card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.06); border-color: var(--gold); }

.card-icon { font-size: 2rem; margin-bottom: 1rem; }
.card-info h3 { font-size: 1.2rem; margin-bottom: 0.5rem; color: var(--navy); }
.card-info p { font-size: 0.85rem; color: var(--text-muted); }

/* SMALL CARDS Styling */
.small-card { padding: 1.2rem; align-items: center; text-align: center; justify-content: center; }
.card-icon-small { font-size: 1.5rem; margin-bottom: 0.5rem; }
.small-card h3 { font-size: 0.85rem; font-weight: 700; }

/* FOOTER */
footer { padding: 3rem 8%; background: var(--white); border-top: 1px solid #e2e8f0; }
.footer-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.social-links a { margin-left: 1rem; text-decoration: none; color: var(--navy); font-weight: 700; font-size: 0.8rem; }
.copyright { font-size: 0.75rem; color: var(--text-muted); }

/* --- RESPONSIVE FIX (MOBILE MODE F12) --- */
@media (max-width: 850px) {
    .support-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 600px) {
    .navbar { padding: 1rem 5%; }
    .hero { padding: 3rem 5% 1rem; text-align: center; }
    .hero p { margin: 0 auto; font-size: 0.95rem; }
    .container { padding: 0 5% 3rem; }

    .main-cards { grid-template-columns: 1fr; }
    .support-grid { grid-template-columns: repeat(2, 1fr); } /* 2 kolom di HP biar gak sempit */
    
    .menu-card { padding: 1.5rem; }
    .menu-card.small-card { padding: 1rem; }
    
    .footer-top { flex-direction: column; gap: 1.5rem; text-align: center; }
    .social-links a { margin: 0 10px; }
}

@media (max-width: 400px) {
    .support-grid { grid-template-columns: 1fr; } /* Layar sangat kecil jadi 1 kolom */
    h1 { font-size: 2rem; }
}