/* ==========================================================================
   landing.css - Spesifik Beranda Publik Utama (Landing Page)
   Menggunakan font artistik Plus Jakarta Sans khusus promosi brand publik
   ========================================================================== */

:root {
    --bg-main: #f8fafc;
    --primary: #6366f1;
    --primary-soft: #eef2ff;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --radius-lg: 24px;
    --radius-md: 16px;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-dark);
    overflow-x: hidden;
}

/* --- Navbar --- */
.navbar-custom {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e2e8f0;
    padding: 15px 0;
}

.nav-link { 
    font-weight: 600; 
    color: var(--text-muted); 
    transition: color 0.2s; 
}

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

/* --- Hero Section --- */
.hero-section {
    padding: 140px 0 80px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--text-dark);
    margin-bottom: 24px;
}

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

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    line-height: 1.7;
    max-width: 95%;
}

.tech-badge {
    background: white;
    border: 1px solid #e2e8f0;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-dark);
    box-shadow: 0 2px 4px rgba(0,0,0,0.03);
}

/* --- Buttons --- */
.btn-modern { 
    padding: 14px 32px; 
    border-radius: 14px; 
    font-weight: 700; 
    font-size: 1rem; 
    transition: all 0.3s; 
    text-decoration: none; 
    display: inline-block;
}

.btn-primary-custom { 
    background: linear-gradient(135deg, #6366f1, #8b5cf6); 
    color: white !important; 
    border: none; 
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.25); 
}

.btn-primary-custom:hover { 
    transform: translateY(-3px); 
    box-shadow: 0 12px 25px rgba(99, 102, 241, 0.4); 
    color: white !important; 
}

.btn-outline-custom { 
    background: white; 
    color: var(--text-dark) !important; 
    border: 2px solid #e2e8f0; 
}

.btn-outline-custom:hover { 
    border-color: var(--primary); 
    color: var(--primary) !important; 
    background: var(--primary-soft); 
}

/* --- Bento Grid / Cards --- */
.bento-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px;
    height: 100%;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    transition: all 0.3s ease;
}

.bento-card:hover { 
    transform: translateY(-5px); 
    box-shadow: 0 15px 30px rgba(0,0,0,0.08); 
    border-color: var(--primary-soft); 
}

.icon-box { 
    width: 56px; 
    height: 56px; 
    border-radius: var(--radius-md); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-size: 24px; 
    margin-bottom: 24px; 
}

.step-number { 
    width: 32px; 
    height: 32px; 
    background: var(--primary-soft); 
    color: var(--primary); 
    border-radius: 50%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-weight: 800; 
    font-size: 0.9rem; 
    flex-shrink: 0; 
}

.float-anim { 
    animation: float 6s ease-in-out infinite; 
}

@keyframes float { 
    0% { transform: translateY(0px); } 
    50% { transform: translateY(-20px); } 
    100% { transform: translateY(0px); } 
}

@media (max-width: 991px) {
    .hero-title { font-size: 2.5rem; }
    .hero-section { text-align: center; padding-top: 120px; }
    .hero-subtitle { margin: 0 auto 30px; }
    .btn-group-custom { display: flex; flex-direction: column; gap: 15px; justify-content: center; }
    .hero-img-wrap { margin-top: 50px; }
}