/* ========================================================
   Website Resmi Musholla Ar-rahman - Modern Islamic Design System
   Palet Warna: Hijau Tua (#075B4A), Emas (#D4AF37), Bersih & Responsif
   ======================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Amiri:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    --primary: #075B4A;
    --primary-dark: #053E32;
    --primary-hover: #0a6e5a;
    --primary-light: #EBF5F1;
    --primary-subtle: #d3ede5;
    --gold: #D4AF37;
    --gold-hover: #b89726;
    --gold-light: #FCF8EE;
    --gold-border: #F1E2BA;
    --text-dark: #1E293B;
    --text-muted: #64748B;
    --text-light: #F8FAFC;
    --bg-body: #F8FAF9;
    --bg-card: #FFFFFF;
    --border-color: #E2E8F0;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --shadow-sm: 0 2px 6px rgba(7, 91, 74, 0.04);
    --shadow-md: 0 6px 18px rgba(7, 91, 74, 0.08);
    --shadow-lg: 0 12px 30px rgba(7, 91, 74, 0.12);
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-dark);
    line-height: 1.65;
    overflow-x: hidden;
}

/* Tipografi & Kaligrafi */
.font-arabic {
    font-family: 'Amiri', serif;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-dark);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Topbar Informasi */
.topbar {
    background-color: var(--primary-dark);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    padding: 7px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.topbar a {
    color: #F8FAF9;
    text-decoration: none;
    transition: var(--transition);
}
.topbar a:hover {
    color: var(--gold);
}

/* Navbar */
.navbar-custom {
    background: #FFFFFF;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    padding: 12px 0;
    transition: var(--transition);
}
.navbar-custom .navbar-collapse,
.navbar-collapse {
    visibility: visible !important;
}
.navbar-brand-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}
.navbar-brand-logo {
    width: 46px;
    height: 46px;
    object-fit: contain;
    border-radius: 50%;
}
.navbar-brand-text h1 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    margin: 0;
    line-height: 1.2;
}
.navbar-brand-text p {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin: 0;
}
.nav-link {
    color: #334155 !important;
    font-weight: 600;
    font-size: 0.94rem;
    padding: 8px 14px !important;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
    color: var(--primary) !important;
    background-color: var(--primary-light);
}

/* Hero Section */
.hero-section {
    position: relative;
    background: 
        linear-gradient(135deg, rgba(3, 40, 32, 0.88) 0%, rgba(5, 62, 50, 0.80) 50%, rgba(7, 91, 74, 0.74) 100%), 
        url('../images/hero-bg-collage.jpg') center/cover no-repeat;
    color: #FFFFFF;
    padding: 95px 0 115px;
    border-radius: 0 0 40px 40px;
    box-shadow: var(--shadow-lg);
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}
.hero-title {
    font-size: 2.85rem;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.2;
    margin-bottom: 18px;
}
.hero-title span {
    color: var(--gold);
}
.hero-desc {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 650px;
    margin-bottom: 30px;
}

/* Hero Glass Card Showcase */
.hero-glass-card {
    background: rgba(4, 50, 40, 0.65);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 24px;
    padding: 28px;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}
.hero-glass-card:hover {
    transform: translateY(-4px);
    border-color: rgba(212, 175, 55, 0.6);
    box-shadow: 0 28px 55px rgba(0, 0, 0, 0.5);
}

/* Hero Image & Collage Showcase */
.hero-image-showcase {
    position: relative;
    padding: 10px 6px;
}

.hero-collage-card {
    position: relative;
    background: #04382e;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
    border: 3px solid rgba(212, 175, 55, 0.4) !important;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
}

.hero-collage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 28px 55px rgba(0, 0, 0, 0.55);
    border-color: var(--gold) !important;
}

.hero-main-img {
    transition: transform 0.6s ease;
}

.hero-collage-card:hover .hero-main-img {
    transform: scale(1.025);
}

.hero-collage-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, rgba(5, 62, 50, 0) 0%, rgba(5, 62, 50, 0.88) 35%, rgba(5, 62, 50, 0.98) 100%);
    padding: 24px 20px 18px !important;
}

/* Floating Stat Badges */
.hero-floating-stat {
    position: absolute;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    color: #1e293b;
    padding: 10px 16px;
    border-radius: 16px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10;
    border: 1px solid rgba(255, 255, 255, 0.9);
    animation: floatSubtle 4s ease-in-out infinite alternate;
}

.hero-floating-stat.top-badge {
    top: -14px;
    left: -12px;
}

.hero-floating-stat.bottom-badge {
    bottom: -16px;
    right: -10px;
    animation-delay: 2s;
}

.badge-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.hero-floating-stat strong {
    display: block;
    font-size: 0.88rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
}

.hero-floating-stat small {
    display: block;
    font-size: 0.74rem;
    color: #64748b;
}

@keyframes floatSubtle {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-7px); }
}

@media (max-width: 991px) {
    .hero-image-showcase {
        margin-top: 35px;
        max-width: 540px;
        margin-left: auto;
        margin-right: auto;
    }
    .hero-floating-stat.top-badge {
        left: 0;
        top: -10px;
    }
    .hero-floating-stat.bottom-badge {
        right: 0;
        bottom: -10px;
    }
}

@media (max-width: 576px) {
    .hero-floating-stat {
        padding: 8px 12px;
        gap: 8px;
    }
    .badge-icon {
        width: 34px;
        height: 34px;
        font-size: 1rem;
    }
    .hero-floating-stat strong {
        font-size: 0.78rem;
    }
    .hero-floating-stat small {
        font-size: 0.68rem;
    }
}

/* Tombol Kustom */
.btn-primary-custom {
    background-color: var(--primary);
    color: #FFFFFF;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: var(--radius-sm);
    border: none;
    transition: var(--transition);
}
.btn-primary-custom:hover {
    background-color: var(--primary-dark);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-gold {
    background-color: var(--gold);
    color: #1a1a1a;
    font-weight: 700;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    border: none;
    transition: var(--transition);
}
.btn-gold:hover {
    background-color: var(--gold-hover);
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.35);
}
.bg-gold {
    background: linear-gradient(135deg, #D4AF37 0%, #F3D068 100%) !important;
    color: #032820 !important;
}
.btn-outline-light-custom {
    border: 2px solid rgba(255, 255, 255, 0.6);
    color: #FFFFFF;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.btn-outline-light-custom:hover {
    background-color: #FFFFFF;
    color: var(--primary);
    border-color: #FFFFFF;
}

/* Card Jadwal Salat */
.prayer-widget-wrapper {
    margin-top: -60px;
    position: relative;
    z-index: 10;
}
.prayer-card {
    background: #FFFFFF;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    padding: 24px 20px;
}
.prayer-item {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 14px 10px;
    text-align: center;
    transition: var(--transition);
}
.prayer-item:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    transform: translateY(-3px);
}
.prayer-item.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #FFFFFF;
    border-color: var(--gold);
    box-shadow: var(--shadow-md);
}
.prayer-name {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}
.prayer-time {
    font-size: 1.45rem;
    font-weight: 800;
    line-height: 1;
}

/* Kartu Konten (Berita & Kegiatan) */
.custom-card {
    background: #FFFFFF;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.custom-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-subtle);
}
.custom-card-img {
    height: 200px;
    width: 100%;
    object-fit: cover;
    background-color: var(--primary-light);
}
.custom-card-body {
    padding: 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.card-badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
}
.card-badge-berita {
    background-color: var(--primary-light);
    color: var(--primary);
}
.card-badge-pengumuman {
    background-color: #FEF3C7;
    color: #92400E;
}
.card-badge-kegiatan {
    background-color: #E0E7FF;
    color: #3730A3;
}

/* Modul Donasi */
.donation-card {
    background: linear-gradient(135deg, #075B4A 0%, #053E32 100%);
    color: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}
.donation-card::after {
    content: '';
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
    pointer-events: none;
}
.bank-badge {
    background: #FFFFFF;
    color: #0A3D62;
    padding: 6px 16px;
    border-radius: var(--radius-sm);
    font-weight: 800;
    font-size: 1.1rem;
    display: inline-block;
}
.account-number {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--gold);
    font-family: monospace;
}

/* Galeri Lightbox Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    aspect-ratio: 4/3;
    background-color: #f1f5f9;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.gallery-item:hover img {
    transform: scale(1.08);
}
.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(5,62,50,0.92) 0%, transparent 100%);
    padding: 24px 18px 14px;
    color: #FFFFFF;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}
.gallery-item:hover .gallery-overlay {
    opacity: 1;
    transform: translateY(0);
}

/* Susunan Pengurus DKM */
.pengurus-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: var(--radius-lg);
    padding: 30px 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
    position: relative;
}
.pengurus-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(7, 91, 74, 0.25);
}
.pengurus-avatar-wrapper {
    width: 116px;
    height: 116px;
    margin: 0 auto 18px;
    position: relative;
    border-radius: 50%;
    padding: 3px;
    background: linear-gradient(135deg, #075B4A 0%, #10B981 60%, #D4AF37 100%);
    box-shadow: 0 6px 16px rgba(7, 91, 74, 0.15);
}
.pengurus-avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    background-color: #FFFFFF;
    border: 2px solid #FFFFFF;
    display: block;
}
.pengurus-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 6px;
    line-height: 1.3;
}
.pengurus-badge {
    font-size: 0.78rem;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 50px;
    margin-bottom: 14px;
    display: inline-block;
    letter-spacing: 0.02em;
}
.pengurus-desc {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.55;
    margin: 0;
    margin-top: auto;
    padding-top: 6px;
}

/* Footer */
.footer {
    background-color: #042D24;
    color: #CBD5E1;
    padding: 70px 0 25px;
    margin-top: 80px;
    border-top: 4px solid var(--gold);
}
.footer h5 {
    color: #FFFFFF;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}
.footer h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--gold);
    border-radius: 2px;
}
.footer a {
    color: #CBD5E1;
    text-decoration: none;
    transition: var(--transition);
}
.footer a:hover {
    color: var(--gold);
    padding-left: 4px;
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 40px;
    padding-top: 20px;
    font-size: 0.88rem;
}

/* ==========================================================================
   Responsivitas Tingkat Lanjut (Tablet, iPad, & Smartphone)
   ========================================================================== */

/* Tablet & Layar Menengah (iPad, Layar lipat, < 992px) */
@media (max-width: 991.98px) {
    .hero-section {
        padding: 70px 0 95px;
        border-radius: 0 0 32px 32px;
    }
    .hero-title {
        font-size: 2.35rem;
    }
    .hero-glass-card {
        margin-top: 25px;
    }
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 16px;
    }
    .custom-card-img {
        height: 180px;
    }
}

/* Smartphone & Layar Ponsel (< 768px) */
@media (max-width: 767.98px) {
    .hero-section {
        padding: 55px 0 85px;
        border-radius: 0 0 24px 24px;
    }
    .hero-title {
        font-size: 1.95rem;
        line-height: 1.25;
    }
    .hero-desc {
        font-size: 0.98rem;
        margin-bottom: 24px;
    }
    .hero-badge {
        font-size: 0.78rem;
        padding: 5px 12px;
    }
    .hero-glass-card {
        padding: 20px;
        border-radius: 18px;
    }
    .account-number {
        font-size: 1.45rem;
        letter-spacing: 1px;
    }
    .prayer-widget-wrapper {
        margin-top: -45px;
    }
    .prayer-card {
        padding: 16px;
        border-radius: 16px;
    }
    .prayer-item {
        padding: 8px 4px;
        border-radius: 10px;
    }
    .prayer-name {
        font-size: 0.75rem;
    }
    .prayer-time {
        font-size: 0.92rem;
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 Kolom rapi ala Instagram */
        gap: 10px;
    }
    .gallery-item {
        border-radius: 12px;
    }
    .gallery-overlay {
        opacity: 1; /* Selalu terlihat sedikit di mobile agar informatif */
        transform: translateY(0);
        padding: 12px 10px 8px;
        background: linear-gradient(to top, rgba(5,62,50,0.95) 0%, rgba(5,62,50,0.4) 60%, transparent 100%);
    }
    .gallery-overlay h6 {
        font-size: 0.75rem !important;
    }
    .gallery-overlay .badge {
        font-size: 0.65rem !important;
        padding: 2px 6px !important;
    }
    .gallery-overlay small {
        display: none !important;
    }
    .footer {
        padding: 50px 0 20px;
        margin-top: 50px;
    }
    .navbar-brand-text h1 {
        font-size: 1.05rem;
    }
    .navbar-brand-text p {
        font-size: 0.72rem;
    }
    .navbar-brand-logo {
        width: 38px;
        height: 38px;
    }
}

/* Smartphone Layar Kecil (iPhone SE, Galaxy A series, < 576px) */
@media (max-width: 575.98px) {
    .hero-title {
        font-size: 1.65rem;
    }
    .hero-section .d-flex.gap-3 {
        flex-direction: column;
        gap: 10px !important;
    }
    .hero-section .btn-lg {
        width: 100%;
        text-align: center;
        font-size: 0.92rem;
        padding: 12px 18px;
    }
    .donation-card {
        padding: 24px 18px;
    }
    .account-number {
        font-size: 1.25rem;
    }
    .btn-copy-account {
        font-size: 0.85rem;
        padding: 8px 14px;
    }
}