/* Reset & Global */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --primary: #818cf8;
    --secondary: #a78bfa;
    --text-main: #ffffff;
    --text-muted: #94a3b8;
    --accent: #f093fb;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigasi */
.navbar {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    align-items: center;
}

.logo a {
    text-decoration: none;
    color: white;
    font-weight: 700;
    font-size: 1.5rem;
}

.logo span { color: var(--primary); }

.nav-menu {
    display: flex;
    list-style: none;
    gap: 25px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    transition: 0.3s;
    font-size: 0.95rem;
}

.nav-link:hover, .nav-link.active { color: var(--primary); }

/* Banner / Header */
.biodata-header {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 160px 20px 80px; /* Ditambah padding atas untuk ruang navbar */
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.biodata-header h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    background: linear-gradient(to right, #fff, var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header-line {
    width: 80px;
    height: 4px;
    background: var(--primary);
    margin: 20px auto;
    border-radius: 10px;
}

/* Section Utama - RUANG JARAK DI SINI */
.biodata-section {
    padding: 80px 0; /* Memberi jarak 80px antara banner dan penyelia */
}

.role-section { 
    margin-bottom: 80px; 
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.2rem;
    font-weight: 700;
}

.section-title i {
    color: var(--primary);
    margin-right: 10px;
}

/* Kad Ahli */
.pic-centered {
    display: flex;
    justify-content: center;
}

.members-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.member-card {
    background: var(--bg-card);
    padding: 40px 30px;
    border-radius: 24px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255,255,255,0.05);
    position: relative;
}

.member-card.high-light {
    max-width: 450px;
    border: 1px solid rgba(129, 140, 248, 0.3);
}

.member-card:hover {
    transform: translateY(-12px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.member-photo {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    margin-bottom: 25px;
    border: 4px solid var(--bg-dark);
    box-shadow: 0 0 0 2px var(--primary);
}


.mir-photo {
    object-position: center 25%;
}

.izwan-photo {
    object-position: center 80%;
}


.member-name { 
    font-size: 1.5rem; 
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.member-role { 
    color: var(--primary); 
    font-weight: 600; 
    font-size: 0.95rem; 
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.member-id { 
    color: var(--text-muted); 
    font-size: 0.85rem; 
    margin-bottom: 15px; 
    font-family: monospace;
}

.info-item {
    font-size: 0.9rem;
    margin-bottom: 10px;
    color: var(--text-main);
}

.info-item i { color: var(--primary); margin-right: 8px; }

.member-description { 
    font-size: 0.95rem; 
    color: var(--text-muted); 
    margin-top: 15px;
    line-height: 1.5;
}

.badge {
    background: rgba(129, 140, 248, 0.15);
    color: var(--primary);
    padding: 6px 18px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
}

/* Footer */
.footer {
    background: #0b1120;
    padding: 60px 20px 40px;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    margin: 20px auto;
    border-radius: 10px;
}

.team-name {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.pulse {
    color: #ef4444;
    animation: heartBeat 1.5s infinite;
    display: inline-block;
}

@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* Responsif */
@media (max-width: 768px) {
    .nav-menu { display: none; }
    .biodata-header { padding: 130px 20px 60px; }
    .biodata-header h1 { font-size: 2.2rem; }
    .section-title { font-size: 1.8rem; }
    .biodata-section { padding: 50px 0; }
}