/* =========================================
   LIGHT THEME - CLEAN LUXURY (#ae00ff)
   ========================================= */

:root {
    --primary: #ae00ff;         /* Warna Utama */
    --primary-soft: #f3e6ff;    /* Ungu sangat muda untuk background icon */
    --text-dark: #1e293b;       /* Abu-abu gelap (lebih enak dibaca daripada hitam pekat) */
    --text-grey: #64748b;
    --bg-white: #ffffff;
    --glass-border: rgba(255, 255, 255, 0.6);
    
    --font-main: 'Plus Jakarta Sans', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-white);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

/* --- 1. ANIMATED LIQUID BACKGROUND --- */
.background-container {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    z-index: -1; overflow: hidden; background: #fff;
}

/* Bulatan-bulatan warna yang bergerak (Blurry) */
.liquid-shape {
    position: absolute; border-radius: 50%;
    filter: blur(80px); opacity: 0.6;
    animation: floatShape 15s infinite ease-in-out alternate;
}

.shape-1 {
    top: -10%; left: -10%; width: 50vw; height: 50vw;
    background: rgba(174, 0, 255, 0.15); /* Ungu Pudar */
}
.shape-2 {
    bottom: -10%; right: -20%; width: 40vw; height: 40vw;
    background: rgba(0, 194, 255, 0.1); /* Biru muda pudar sebagai pelengkap */
    animation-delay: -5s;
}
.shape-3 {
    top: 40%; left: 40%; width: 30vw; height: 30vw;
    background: rgba(174, 0, 255, 0.08);
    animation-delay: -10s;
}

@keyframes floatShape {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 30px) scale(1.1); }
}

/* Texture Noise Halus (Agar tidak terlalu flat) */
.noise-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    opacity: 0.03; pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* --- 2. HEADER --- */
.container { width: 90%; max-width: 1100px; margin: 0 auto; }

.navbar {
    padding: 20px 0; position: fixed; width: 100%; top: 0; z-index: 100;
    transition: all 0.3s;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding: 10px 0;
}

.nav-flex { display: flex; justify-content: space-between; align-items: center; }

.nav-logo { height: 60px; width: auto; } /* Ukuran Logo Pas */

.btn-primary {
    text-decoration: none;
    background: var(--primary);
    color: white;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 50px;
    box-shadow: 0 10px 20px rgba(174, 0, 255, 0.3); /* Bayangan Ungu Glowing */
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex; align-items: center; gap: 8px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(174, 0, 255, 0.5);
}

/* --- 3. HERO & TYPOGRAPHY --- */
.hero-section {
    padding-top: 160px; padding-bottom: 80px; text-align: center;
}

.status-pill {
    display: inline-flex; align-items: center; gap: 8px;
    background: white; border: 1px solid rgba(174, 0, 255, 0.2);
    padding: 8px 20px; border-radius: 30px;
    font-size: 0.9rem; font-weight: 600; color: var(--primary);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    margin-bottom: 1.5rem;
}

.pulse-dot {
    width: 8px; height: 8px; background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(174, 0, 255, 0.7);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(174, 0, 255, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(174, 0, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(174, 0, 255, 0); }
}

.hero-title {
    font-size: 4rem; font-weight: 800; line-height: 1.1;
    color: var(--text-dark); margin-bottom: 1.5rem; letter-spacing: -1px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, #7000ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.2rem; color: var(--text-grey);
    max-width: 650px; margin: 0 auto 3rem auto;
    min-height: 3em;
}

.typing-effect {
    color: var(--primary); font-weight: 600;
}

/* --- 4. COUNTDOWN CARDS (WOW FACTOR) --- */
.countdown-wrapper {
    display: flex; justify-content: center; gap: 20px; flex-wrap: wrap;
    margin-bottom: 5rem;
}

.timer-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    width: 120px; height: 120px;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    border-radius: 24px;
    border: 1px solid white;
    /* Bayangan Ungu Halus (Kunci desain elegan) */
    box-shadow: 0 15px 35px rgba(174, 0, 255, 0.1); 
    transition: all 0.3s ease;
}

.timer-card span {
    font-size: 3rem; font-weight: 700; color: var(--primary); line-height: 1;
}
.timer-card small {
    font-size: 0.85rem; font-weight: 600; color: var(--text-grey); text-transform: uppercase; margin-top: 5px;
}

/* Efek Hover 3D Lift */
.timer-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(174, 0, 255, 0.2);
}

/* --- 5. FEATURES GRID --- */
.section-divider {
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 3rem;
}
.section-divider::before, .section-divider::after {
    content: ''; height: 1px; width: 50px; background: #e2e8f0; margin: 0 15px;
}
.section-divider span {
    text-transform: uppercase; letter-spacing: 2px; font-size: 0.8rem;
    color: var(--text-grey); font-weight: 600;
}

.grid-cards {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.glass-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid #f1f5f9;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03); /* Bayangan biasa */
    display: flex; align-items: flex-start; gap: 1.5rem;
    transition: all 0.3s;
}

.glass-card:hover {
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(174, 0, 255, 0.1); /* Bayangan ungu saat hover */
    transform: translateY(-5px);
}

.icon-box {
    width: 50px; height: 50px; border-radius: 14px;
    background: var(--primary-soft);
    color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; flex-shrink: 0;
}

.card-text h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 5px; color: var(--text-dark); }
.card-text p { font-size: 0.9rem; color: var(--text-grey); line-height: 1.5; }

/* --- FOOTER --- */
.footer {
    padding: 2rem 0; border-top: 1px solid #f1f5f9;
    background: white; margin-top: auto;
}
.footer-flex { display: flex; justify-content: space-between; align-items: center; color: var(--text-grey); font-size: 0.9rem; }
.socials a {
    color: var(--text-grey); margin-left: 15px; font-size: 1.2rem; transition: 0.3s;
}
.socials a:hover { color: var(--primary); }

/* --- ANIMATIONS --- */
.fade-in { opacity: 0; transform: translateY(20px); animation: fadeInUp 0.8s forwards ease-out; }
@keyframes fadeInUp { to { opacity: 1; transform: translateY(0); } }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* Responsiveness */
@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .countdown-wrapper { gap: 10px; }
    .timer-card { width: 80px; height: 90px; }
    .timer-card span { font-size: 2rem; }
    .footer-flex { flex-direction: column; gap: 1rem; }
}
.card-link{
    text-decoration: none;
    color: inherit;
    display: block;
}