/*
 * Global Styling & Reset
 * Skema Warna: Putih/Gading (Latar), Deep Plum/Maroon (Dasar), Emas (Aksen)
 */
:root {
    /* Warna Utama Sekolah */
    --primary-color: #5d001e; /* Deep Plum / Maroon Tua (Kaya dan Kontras) */
    --secondary-color: #ffc400; /* Emas Cerah / Kuning Keemasan */
    --accent-color: #e5dada; /* Gading / Abu Sangat Terang untuk batas */
    --text-dark: #333;
    --text-light: #ffffff;
    --bg-light: #ffffff; /* Latar Belakang Putih Murni */
    --bg-dark: #2c000f; /* Latar Belakang Footer (Maroon Sangat Gelap) */

    /* Spasi & Shadow */
    --spacing-sm: 15px;
    --spacing-md: 25px;
    --spacing-lg: 50px;
    --shadow-premium: 0 10px 30px rgba(0, 0, 0, 0.08); /* Shadow lembut */
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.15);

    /* Font */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

/* Reset dan Gaya Dasar */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

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

h1, h2, h3 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    margin-bottom: 0.6em;
    font-weight: 700;
}

.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--spacing-sm) 0;
}

/* * Header dan Navigasi
 */
header {
    background-color: var(--primary-color); /* Deep Plum/Maroon di Header */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    padding: 18px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2.1em;
    font-weight: 800;
    color: var(--secondary-color); /* Logo Emas */
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
}

/* Navigasi Desktop */
#main-nav ul {
    list-style: none;
    display: flex;
}

#main-nav li {
    margin-left: 30px;
}

#main-nav a {
    color: var(--text-light); /* Teks Putih */
    font-weight: 600;
    padding: 5px 0;
    text-transform: uppercase;
    letter-spacing: 0.8px; /* Sedikit lebih lebar */
    transition: color 0.3s ease;
}

/* Garis bawah emas pada hover */
#main-nav a::after {
    background: var(--secondary-color);
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -5px;
    left: 0;
    transition: width 0.3s ease;
}

#main-nav a:hover,
#main-nav a.active {
    color: var(--secondary-color);
}

#main-nav a:hover::after,
#main-nav a.active::after {
    width: 100%;
}

/* Toggle Navigasi Mobile */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--secondary-color);
    font-size: 1.8em;
    cursor: pointer;
}

/* * Hero Section (Beranda)
 * Menggunakan gradasi cahaya dan Emas
 */
.hero-section {
    /* Gradasi Gading/Putih dengan sedikit Maroon transparan di bawah */
    background: linear-gradient(rgba(255, 255, 255, 0.85), rgba(93, 0, 30, 0.1)), url('placeholder-premium-hero.jpg') no-repeat center center/cover;
    padding: 140px 0; /* Padding lebih besar untuk kesan "wah" */
    text-align: center;
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
}

.hero-content h2 {
    font-size: 3.8em;
    color: var(--primary-color); /* Judul Maroon */
    font-weight: 800;
    text-transform: uppercase;
    /* Memberikan sedikit efek Emas pada teks utama */
    text-shadow: 2px 2px 0 var(--secondary-color), -2px -2px 0 var(--secondary-color); 
    line-height: 1.1;
    margin-bottom: 0.1em;
}

.hero-content p {
    font-size: 1.4em;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.7);
}

/* Tombol CTA Emas Terang */
.cta-button {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 16px 40px;
    font-size: 1.2em;
    font-weight: 700;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(255, 196, 0, 0.5); /* Shadow Emas yang kuat */
    transition: all 0.3s ease;
}

.cta-button:hover {
    background-color: #ffcd38;
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(255, 196, 0, 0.7);
}

/* * Info Grid Layout (Profil, Perizinan, Kontak)
 */
.info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.full-width-card {
    grid-column: 1 / -1;
}

.split-cards {
    display: grid;
    grid-template-columns: 1fr; 
    gap: var(--spacing-md);
    grid-column: 1 / -1;
}

.card {
    background-color: var(--text-light);
    padding: var(--spacing-md);
    border-radius: 10px;
    box-shadow: var(--shadow-premium);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border-left: 8px solid var(--secondary-color); /* Garis tebal Emas di samping */
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.card h3 {
    font-size: 1.5em;
    padding-bottom: 10px;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--accent-color);
    display: flex;
    align-items: center;
    color: var(--primary-color);
}

.card h3 .icon {
    font-style: normal;
    margin-right: 12px;
    font-size: 2em;
    color: var(--secondary-color); /* Ikon Emas */
}

.card p strong {
    font-weight: 700;
    color: var(--primary-color);
}

/* * Map Section
 */
.map-container {
    position: relative;
    padding-bottom: 56.25%; /* Rasio 16:9 */
    height: 0;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: var(--shadow-premium);
}

.map-overlay {
    background: rgba(93, 0, 30, 0.9); /* Overlay Maroon Gelap */
    color: var(--secondary-color);
    font-size: 1.8em;
    font-weight: 600;
    border-radius: 10px;
}

/* * Footer
 */
footer {
    background-color: var(--bg-dark); /* Maroon Sangat Gelap */
    color: var(--bg-light);
    padding: var(--spacing-md) 0;
    border-top: 5px solid var(--secondary-color); /* Garis pemisah Emas yang tebal */
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.copyright {
    font-weight: 300;
    opacity: 0.9;
}

.partner-links h4 {
    color: var(--secondary-color);
    font-size: 1.2em;
    margin-bottom: 8px;
    font-weight: 700;
}

.partner-list #random-links {
    color: #aaa;
}


/* * Media Queries - Responsiveness (Mobile First)
 */

/* Desktop / Tablet Besar (>= 769px) */
@media (min-width: 769px) {
    /* Membuat Perizinan dan Kontak sejajar */
    .split-cards {
        grid-template-columns: 1fr 1fr;
    }

    section {
        padding: var(--spacing-lg) 0;
    }
}


/* Ponsel (Mobile): Lebar kurang dari 768px */
@media (max-width: 768px) {
    
    .container {
        width: 95%;
        padding: 10px 0;
    }

    .nav-toggle {
        display: block;
    }

    /* Navigasi Collapsible */
    #main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--primary-color);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-in-out;
    }

    #main-nav.active {
        max-height: 300px;
    }

    #main-nav ul {
        flex-direction: column;
        padding: 10px 0;
    }

    #main-nav li {
        margin: 0;
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    #main-nav li:last-child {
        border-bottom: none;
    }

    #main-nav a {
        display: block;
        padding: 10px 20px;
    }

    /* Hero Section Mobile */
    .hero-content h2 {
        font-size: 2.8em;
    }

    .hero-content p {
        font-size: 1.2em;
    }

    .hero-section {
        padding: 100px 0;
        min-height: 350px;
    }

    /* Footer Mobile */
    footer .container {
        flex-direction: column;
        text-align: center;
    }

    .copyright {
        order: 2;
        margin-top: 15px;
    }

    .partner-links {
        order: 1;
    }
}