/* CSS Custom Properties for Easy Customization */
:root {
    /* Colors */
    --color-primary: #00802b;
    --color-secondary: #FFD700;
    --color-accent: #FFA500;
    --color-white: #f9f9f9;
    --color-text: #333;
    --color-light-bg: #ecfaeb;
    --color-background: #b3e9af;
    --color-dark-overlay: rgba(0, 0, 0, 0.6);
    --color-shadow: rgba(0, 0, 0, 0.1);
    --color-border: #00802b;
    --color-gray: #666;
    --color-hadist-border: #FFD700;

    /* Typography */
    --font-family-base: 'Poppins', sans-serif;
    --font-family-arabic: 'Scheherazade', serif;
    --font-family-cite: 'Poppins', sans-serif;
    --line-height-base: 1.6;
    --line-height-arabic: 1.2;
    --line-height-logo-mobile: 1.2;
    --letter-spacing-arabic: 0.05em;
    --font-size-h1: 40px;
    --font-size-h2: 50px;
    --font-size-h3: 25px;
    --font-size-p: 20px;
    --font-size-large: 50px;
    --font-size-medium: 25px;
    --font-size-small: 20px;
    --font-size-icon: 30px;
    --font-size-card-p: 16px;
    --font-size-arabic: 40px;
    --font-size-terjemahan: 25px;
    --font-size-cite: 16px;

    /* Layout */
    --max-width-container: 1200px;
    --padding-container: 0 20px;
    --margin-bottom-base: 20px;
    --margin-bottom-p: 15px;
    --padding-section: 80px 0;
    --padding-hero: 100px 0 80px;
    --border-radius-base: 10px;
    --box-shadow-base: 0 5px 15px var(--color-shadow);
    --padding-card: 30px;
    --gap-grid: 30px;
    --margin-top-section: 40px;
    --margin-right-map: 50px;
    --padding-right-sambutan: 50px;
    --border-width-quote: 5px;
    --padding-quote: 20px;
    --margin-bottom-link: 10px;
    --margin-top-footer-bottom: 40px;
    --padding-top-footer-bottom: 20px;
    --margin-bottom-mobile: 30px;
    --width-logo: 50px;
    --height-logo: 50px;
    --line-height-logo: 50px;
    --margin-left-hamburger: 20px;
    --margin-left-nav: 30px;
    --padding-btn: 10px 15px;
    --margin-left-btn: 10px;
    --padding-nav-btn: 10px;
    --height-gallery: 400px;
    --height-map: 400px;
    --translate-y-animation: 30px;

    /* Transitions */
    --transition-base: 0.3s;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-white);
}

.container {
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: var(--padding-container);
}

h1, h2, h3 {
    margin-bottom: var(--margin-bottom-base);
}

p {
    margin-bottom: var(--margin-bottom-p);
}

/* Header */
header {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    width: var(--width-logo);
    height: var(--height-logo);
    margin-right: 10px;
}

.logo h1 {
    font-size: var(--font-size-h3);
    line-height: var(--line-height-logo);
    margin: 0;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--color-background);
    font-size: var(--font-size-medium);
    cursor: pointer;
    margin-left: var(--margin-left-hamburger);
}

#nav-menu {
    display: flex;
}

#nav-menu ul {
    list-style: none;
    display: flex;
}

#nav-menu ul li {
    margin-left: var(--margin-left-nav);
}

#nav-menu ul li a {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-base);
}

#nav-menu ul li a:hover {
    color: var(--color-secondary);
}

.buttons {
    display: flex;
}

@media (min-width: 769px) {
    nav ul li.external-link {
        display: none;
    }
}

.btn {
    background-color: var(--color-secondary);
    color: var(--color-primary);
    padding: var(--padding-btn);
    margin-left: var(--margin-left-btn);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: background-color var(--transition-base);
}

.btn:hover {
    background-color: var(--color-accent);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.slider {
    position: relative;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-dark-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    text-align: center;
    color: var(--color-white);
}

.hero-content h2 {
    font-size: 3.5rem; /* increased size */
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-content p {
    font-size: 1.75rem; /* increased size */
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Sambutan */
.sambutan {
    padding: var(--padding-hero);
    background-color: var(--color-background);
}

.sambutan .container {
    display: flex;
    align-items: center;
}

.sambutan-left {
    flex: 1;
    padding-right: var(--padding-right-sambutan);
}

.sambutan-left h2 {
    font-size: var(--font-size-h1);
    color: var(--color-primary);
    border-right: var(--border-width-quote) solid var(--color-secondary);
    padding-right: var(--padding-quote);
}

.sambutan-right {
    flex: 1;
}

.sambutan-right blockquote {
    font-style: italic;
    color: var(--color-gray);
    border-left: var(--border-width-quote) solid var(--color-primary);
    padding-left: var(--padding-quote);
}

/* Common Item Card Class */
.item-card {
    text-align: center;
    padding: var(--padding-card);
    border-radius: var(--border-radius-base);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.item-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--color-primary);
}

.item-card i {
    font-size: var(--font-size-icon);
    color: var(--color-primary);
    margin-bottom: var(--margin-bottom-base);
}

.item-card p {
    font-size: var(--font-size-card-p);
    color: var(--color-text);
    margin-top: 10px;
}

/* Tentang Kami */
.tentang {
    padding: var(--padding-section);
    background-color: var(--color-light-bg);
}

.tentang h2 {
    text-align: center;
    color: var(--color-primary);
}

.keunggulan {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--gap-grid);
    margin-top: var(--margin-top-section);
}

.keunggulan-item {
    background-color: var(--color-background);
}

.hadist {
    text-align: center;
    margin-top: var(--margin-top-section);
    background-color: var(--color-background);
    padding: var(--padding-card);
    border-radius: var(--border-radius-base);
    box-shadow: var(--box-shadow-base);
    color: var(--color-primary);
    font-family: var(--font-family-arabic);
    font-style: normal;
    border-left: 6px solid var(--color-hadist-border);
}

.hadist .arabic {
    font-size: var(--font-size-arabic);
    font-weight: 700;
    letter-spacing: var(--letter-spacing-arabic);
    line-height: var(--line-height-arabic);
    color: var(--color-primary);
    font-family: var(--font-family-arabic);
    font-style: normal;
    margin-bottom: 10px;
}

.hadist .terjemahan {
    font-size: var(--font-size-terjemahan);
    font-style: italic;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.hadist cite {
    font-size: var(--font-size-cite);
    color: var(--color-primary);
    font-style: italic;
    margin-top: 10px;
    display: block;
    font-family: var(--font-family-cite);
}

/* Program Unggulan */
.program {
    padding: var(--padding-section);
    background-color: var(--color-background);
}

.program h2 {
    text-align: center;
    color: var(--color-primary);
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--gap-grid);
    margin-top: var(--margin-top-section);
}

.program-item {
    background-color: var(--color-light-bg);
}

/* Ekstrakurikuler */
.ekstrakurikuler {
    padding: var(--padding-section);
    background-color: var(--color-light-bg);
}

.ekstrakurikuler h2 {
    text-align: center;
    color: var(--color-primary);
}

.ekstra-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--gap-grid);
    margin-top: var(--margin-top-section);
}

.ekstra-item {
    background-color: var(--color-background);
}

/* Galeri */
.galeri {
    padding: var(--padding-section);
    background-color: var(--color-background);
}

.galeri h2 {
    text-align: center;
    color: var(--color-primary);
}

.galeri-slider {
    position: relative;
    height: var(--height-gallery);
    overflow: hidden;
    margin-top: var(--margin-top-section);
}

.galeri-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s;
}

.galeri-slide.active {
    opacity: 1;
}

.galeri-slide img {
    width: 100%;
    height: var(--height-gallery);
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.prev-btn, .next-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--color-dark-overlay);
    color: var(--color-background);
    border: none;
    padding: var(--padding-nav-btn);
    cursor: pointer;
    font-size: var(--font-size-medium);
}

.prev-btn {
    left: 10px;
}

.next-btn {
    right: 10px;
}

/* Alamat */
.alamat {
    padding: var(--padding-section);
    background-color: var(--color-light-bg);
}

.alamat h2 {
    text-align: center;
    color: var(--color-primary);
}

.alamat-content {
    display: flex;
    align-items: center;
    margin-top: var(--margin-top-section);
}

.map {
    flex: 1;
    margin-right: var(--margin-right-map);
}

.map iframe {
    width: 100%;
    height: var(--height-map);
    border-radius: var(--border-radius-base);
    border: 3px solid var(--color-primary);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.detail {
    flex: 1;
}

.detail h3 {
    color: var(--color-primary);
    margin-bottom: var(--margin-bottom-base);
}

/* Footer */
footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--gap-grid);
}

.footer-section h3 {
    margin-bottom: var(--margin-bottom-base);
}

.footer-section a {
    color: var(--color-white);
    text-decoration: none;
    display: block;
    margin-bottom: var(--margin-bottom-link);
    transition: color var(--transition-base);
}

.footer-section a:hover {
    color: var(--color-secondary);
}

.footer-bottom {
    text-align: center;
    margin-top: var(--margin-top-footer-bottom);
    padding-top: var(--padding-top-footer-bottom);
    border-top: 1px solid var(--color-border);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(var(--translate-y-animation));
    transition: opacity 1s, transform 1s;
}

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

/* Responsive */
@media (max-width: 768px) {
    header .container {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .hamburger {
        display: block;
    }

    #nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-primary);
        flex-direction: column;
        z-index: 1001;
    }

    #nav-menu.active {
        display: flex;
    }

    #nav-menu ul {
        flex-direction: column;
        width: 100%;
    }

    #nav-menu ul li {
        margin: 0;
        text-align: center;
    }

    #nav-menu ul li a {
        display: block;
        padding: 15px;
        border-bottom: 1px solid var(--color-border);
    }

    .buttons {
        display: none;
    }

    .hide-on-mobile {
        display: none;
    }

    .logo h1 {
        font-size: var(--font-size-small);
        line-height: var(--line-height-logo-mobile);
    }

    .sambutan .container {
        flex-direction: column;
    }

    .sambutan-left {
        padding-right: 0;
        margin-bottom: var(--margin-bottom-mobile);
    }

    .alamat-content {
        flex-direction: column;
    }

    .map {
        margin-right: 0;
        margin-bottom: var(--margin-bottom-mobile);
    }

    .hero-content h2 {
        font-size: var(--font-size-h1);
    }

    .hero-content p {
        font-size: var(--font-size-p);
    }
}

/* Berita Section */
.berita {
    padding: var(--padding-section);
    background-color: var(--color-background);
}

/* Statistik Section */
.statistik {
    padding: var(--padding-section);
    background-color: var(--color-light-bg);
    color: var(--color-text);
}

.statistik h2 {
    text-align: center;
    color: var(--color-primary);
    margin-bottom: 10px;
    font-weight: 700;
}

.statistik p {
    text-align: center;
    color: var(--color-text);
    margin-bottom: 40px;
    font-size: var(--font-size-p);
}

.statistik-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--gap-grid);
}

.statistik .item-card {
    background-color: var(--color-background);
    color: var(--color-primary);
    padding: var(--padding-card);
    border-radius: var(--border-radius-base);
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.statistik .item-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--color-primary);
}

.statistik .item-card i {
    font-size: 40px;
    margin-bottom: var(--margin-bottom-base);
    color: var(--color-primary);
}

.statistik .stat-number {
    font-size: 2.5rem;
    margin-bottom: 5px;
    font-weight: 700;
    color: var(--color-text);
}

.statistik .stat-label {
    font-weight: 600;
    color: var(--color-primary);
}

.berita h2 {
    text-align: center;
    color: var(--color-primary);
}

.berita-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--gap-grid);
    margin-top: var(--margin-top-section);
}

.berita-item {
    background-color: var(--color-light-bg);
    border-radius: var(--border-radius-base);
    padding: var(--padding-card);
    box-shadow: var(--box-shadow-base);
    color: var(--color-text);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.berita-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px var(--color-primary);
}

.berita-img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 15px;
}

.berita-item .date {
    display: block;
    font-size: 0.85rem;
    color: var(--color-gray);
    margin-bottom: 10px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.berita-item h3 {
    margin-bottom: 10px;
    font-size: 1.25rem;
    color: var(--color-primary);
}

.berita-item p {
    flex-grow: 1;
    font-size: 1rem;
    line-height: 1.4;
    margin-bottom: 15px;
    color: var(--color-text);
}

.read-more {
    align-self: flex-start;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background-color 0.3s ease;
}

.read-more:hover {
    background-color: var(--color-secondary);
}