/* Custom Styles */
  body {
    font-family: 'Inter', sans-serif;
}

.font-serif {
    font-family: 'Lora', serif;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 70vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #065f46 0%, #059669 50%, #10b981 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6, 78, 59, 0.8), rgba(0, 0, 0, 0.4));
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

/* Countdown Timer */
#countdown-container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 1.5rem;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

#countdown > div {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

#countdown span {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    display: block;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

#countdown p {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
    margin-top: 0.5rem;
}

@media (max-width: 767px) {
    #countdown-container {
        padding: 1rem;
        border-radius: 1rem;
    }
    #countdown {
        gap: 0.5rem !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}
}

.nav-link {
    position: relative;
    padding: 0.5rem 1rem;
    color: #57534e;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
    border-radius: 0.5rem;
}

.nav-link:hover {
    color: #065f46;
    background-color: rgba(5, 150, 105, 0.1);
}

.nav-cta {
    background: linear-gradient(135deg, #059669, #047857);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
    text-decoration: none;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(5, 150, 105, 0.4);
}

/* Info Cards */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.info-card {
    background: white;
    border-radius: 1rem;
    padding: 2.5rem;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(5, 150, 105, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #059669, #10b981);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.info-card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 1.5rem;
    position: relative;
    overflow: hidden;
}

.card-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, currentColor, transparent);
    opacity: 0.1;
    border-radius: 50%;
}

.card-title {
    font-family: 'Lora', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.card-text {
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.card-link {
    display: inline-block;
    margin-top: 1rem;
    color: #059669;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    border: 2px solid #059669;
}

.card-link:hover {
    background-color: #059669;
    color: white;
    transform: translateY(-2px);
}

/* Video Gallery */
.video-gallery-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .video-gallery-layout {
        grid-template-columns: 2fr 1fr;
    }
}

.video-player-main {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    background-color: #000;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.video-player-main iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-playlist-container {
    background-color: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(5, 150, 105, 0.1);
}

.playlist-title {
    font-family: 'Lora', serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #059669;
    color: #065f46;
}

.video-playlist {
    max-height: 500px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.playlist-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    margin-bottom: 0.5rem;
}

.playlist-item:hover {
    background-color: #f0fdf4;
    border-color: #059669;
    transform: translateX(5px);
}

.playlist-item.active {
    background-color: #ecfdf5;
    border-color: #059669;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.15);
}

.playlist-item img {
    width: 120px;
    height: 68px;
    object-fit: cover;
    border-radius: 0.5rem;
    flex-shrink: 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.playlist-item-info h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.25rem;
    line-height: 1.4;
}

.playlist-item-info p {
    font-size: 0.75rem;
    color: #6b7280;
}

/* Mobile Menu */
#mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: white;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 100;
    padding: 2rem;
    overflow-y: auto;
}

#mobile-menu.open {
    right: 0;
}

#mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 99;
    display: none;
}

#mobile-menu-overlay.open {
    display: block;
}

.mobile-nav-link {
    display: block;
    padding: 1rem 0;
    color: #4b5563;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid #f3f4f6;
    transition: color 0.2s;
}

.mobile-nav-link:hover {
    color: #059669;
}

/* Animations */
.fade-in-init {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Scrollbar Styling */
.video-playlist::-webkit-scrollbar {
    width: 6px;
}

.video-playlist::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 3px;
}

.video-playlist::-webkit-scrollbar-thumb {
    background: #059669;
    border-radius: 3px;
}

.video-playlist::-webkit-scrollbar-thumb:hover {
    background: #047857;
}

/* Undangan/Flyer Styles */
.undangan-container {
    background: white;
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(5, 150, 105, 0.1);
    text-align: center;
}

.undangan-frame {
    position: relative;
    max-width: 600px;
    margin: 0 auto 2rem;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    background: #f8fafc;
}

.undangan-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.undangan-image:hover {
    transform: scale(1.02);
}

.undangan-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    background: linear-gradient(135deg, #f0fdf4, #ecfdf5);
    border: 2px dashed #059669;
}

.undangan-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
}

.action-btn.primary {
    background: linear-gradient(135deg, #059669, #047857);
    color: white;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

.action-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(5, 150, 105, 0.4);
}

.action-btn.secondary {
    background: white;
    color: #059669;
    border: 2px solid #059669;
}

.action-btn.secondary:hover {
    background: #059669;
    color: white;
    transform: translateY(-2px);
}

/* Footer */
footer {
    background: linear-gradient(135deg, #064e3b, #065f46);
}



.btn-kembali {
    display: inline-block;
    width: 80%;
    max-width: 340px;
    padding: 1rem 1rem;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 9999px;
    background: linear-gradient(90deg, #059669, #10b981);
    color: #fff;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.13);
    transition: all 0.3s;
    margin: 0 auto;
}

.btn-kembali:hover {
    background: linear-gradient(90deg, #047857, #059669);
    transform: translateY(-2px) scale(1.03);
    color: #fff;
}