/*
Theme Name: EduKarsa
Theme URI: https://edukarsa.masbudi.my.id
Author: masbudikusuma
Author URI: https://masbudi.my.id
Description: Tema WordPress profesional untuk sekolah (Gaya Modern Card Layout).
Version: 1.0.0
*/


:root {
    --primary-color: #0b4a8e;
    --secondary-color: #1a73e8;
    --text-color: #4a4a4a;
    --heading-color: #1a2b4c;
    --bg-light-blue: #f0f7ff;
    --bg-white: #ffffff;
    --radius: 12px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.05); 
    --font-main: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* 1. RESET & DASAR */
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-main); color: var(--text-color); background-color: var(--bg-white); line-height: 1.6; font-size: 16px; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: var(--primary-color); transition: 0.3s; }

/* 2. LAYOUT KOTAK UTAMA */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
.text-white { color: #fff !important; }
.edukarsa-section { padding: 80px 0; }
.section-title { font-size: 32px; color: var(--heading-color); margin-bottom: 15px; font-weight: 800; }

/* 3. HEADER & MENU NAVIGATION */
.site-header { position: sticky; top: 0; z-index: 999; box-shadow: 0 4px 10px rgba(0,0,0,0.1); padding: 15px 0; }
.header-container { display: flex; justify-content: space-between; align-items: center; }
.logo-link { display: flex; align-items: center; gap: 15px; color: #fff; }
.site-title { margin: 0; font-size: 24px; font-weight: 800; color: #fff; }
.nav-menu-custom { list-style: none; display: flex; gap: 25px; margin: 0; padding: 0; }
.nav-menu-custom li a { display: block; color: #ffffff; font-weight: 600; font-size: 16px; text-transform: uppercase; letter-spacing: 0.5px; padding: 10px 0; }
.nav-menu-custom li a:hover { color: #f39c12; }

/* 3.1 DROPDOWN MENU (Sub-menu Animasi) */
.nav-menu-custom li { position: relative; } /* Agar sub-menu mengikuti induknya */
.nav-menu-custom .sub-menu {
    position: absolute;
    top: 100%; /* Turun di bawah menu utama */
    left: 0;
    background-color: var(--primary-color);
    min-width: 220px;
    padding: 10px 0;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    opacity: 0;
    visibility: hidden; /* Sembunyikan secara default */
    transform: translateY(15px); /* Posisi awal agak ke bawah */
    transition: all 0.3s ease;
    z-index: 1000;
}
.nav-menu-custom li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0); /* Muncul dengan mulus ke atas */
}
.nav-menu-custom .sub-menu li a {
    padding: 10px 20px;
    font-size: 14px;
    text-transform: none; /* Sub menu tidak kapital semua */
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.nav-menu-custom .sub-menu li:last-child a { border-bottom: none; }
/* Sub-menu di dalam sub-menu (Level 3) */
.nav-menu-custom .sub-menu .sub-menu { top: 0; left: 100%; transform: translateX(15px); }
.nav-menu-custom .sub-menu li:hover > .sub-menu { transform: translateX(0); }

/* 4. ANIMASI SLIDER */
.edukarsa-hero-slider { padding: 0; }
.slider-container { position: relative; width: 100%; overflow: hidden; }
.slider-wrapper { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; -ms-overflow-style: none; scroll-behavior: smooth; }
.slider-wrapper::-webkit-scrollbar { display: none; }
.slide-item { flex: 0 0 100%; position: relative; scroll-snap-align: center; }

/* 5. KOMPONEN UMUM */
.bg-light-blue { background-color: var(--bg-light-blue); }
.bg-dark-blue { background-color: var(--primary-color); }
.card-style { background: var(--bg-white); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid rgba(0,0,0,0.03); transition: transform 0.3s ease; }
.card-style:hover { transform: translateY(-5px); }
.top-border-blue { border-top: 4px solid var(--primary-color); }
.title-underline { width: 50px; border: 2px solid #f39c12; margin: 10px auto 30px; }

/* BUTTONS */
.btn-primary { display: inline-block; background-color: var(--primary-color); color: var(--bg-white); padding: 12px 35px; border-radius: 50px; font-weight: bold; letter-spacing: 0.5px; }
.btn-primary:hover { background-color: var(--secondary-color); color: #fff; }
.btn-light { background-color: #fff; color: var(--primary-color); }
.btn-light:hover { background-color: #f1f1f1; color: var(--primary-color); }
.btn-outline-primary { display: inline-block; border: 2px solid var(--primary-color); color: var(--primary-color); padding: 8px 20px; border-radius: 50px; font-size: 14px; font-weight: bold; }
.btn-outline-primary:hover { background-color: var(--primary-color); color: #fff; }
.badge-title { display: inline-block; color: var(--secondary-color); font-weight: 700; font-size: 14px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 10px; }

/* 6. GRID SYSTEM (Stats, Milestones, Program, Video, Keunggulan, News) */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; z-index: 10; margin-top: -80px; margin-bottom: 40px; }
.stat-card-modern { padding: 40px 30px; text-align: left; border-radius: 24px; border-top: 5px solid var(--secondary-color); transition: all 0.3s ease; background: #fff; }
.stat-card-modern:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(11, 74, 142, 0.12); }
.stat-icon-wrapper { width: 65px; height: 65px; background-color: #e6f0fa; border-radius: 18px; display: flex; align-items: center; justify-content: center; margin-bottom: 25px; font-size: 28px; }
.stat-icon-wrapper img { width: 32px; height: 32px; object-fit: contain; }
.stat-card-modern .stat-number { font-size: 46px; font-weight: 900; color: var(--primary-color); margin-bottom: 5px; line-height: 1; }
.stat-card-modern .stat-title { font-size: 18px; font-weight: 800; color: var(--heading-color); margin-bottom: 8px; }
.stat-card-modern .stat-desc { font-size: 14px; color: #64748b; line-height: 1.6; margin: 0; }
.pt-0 { padding-top: 20px !important; } 

.sambutan-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: center; }
.sambutan-text { color: #666; font-size: 16px; margin-bottom: 30px; }
.milestone-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.milestone-item { padding: 20px; }
.program-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.program-card { padding: 40px 20px; }
.video-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; padding: 40px 0; }
.video-item { position: relative; border-radius: var(--radius); overflow: hidden; border: 5px solid rgba(255,255,255,0.2); }
.play-btn { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background: #e74c3c; color: white; padding: 20px; border-radius: 50%; font-size: 24px; cursor: pointer; }

/* EFEK PARALLAX (AREA BIRU) */
.parallax-section-wrapper { position: relative; background-attachment: fixed; background-position: center; background-repeat: no-repeat; background-size: cover; }
.parallax-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: 1; }
.relative-z2 { position: relative; z-index: 2; }

.keunggulan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.keunggulan-card { position: relative; padding: 30px; display: flex; align-items: flex-start; overflow: hidden; }
.keunggulan-number { position: absolute; top: 10px; right: 10px; font-size: 80px; font-weight: 900; color: rgba(11, 74, 142, 0.05); line-height: 1; z-index: 0; }
.keunggulan-content-inner { position: relative; z-index: 1; }
.keunggulan-content-inner h4 { color: var(--primary-color); margin-bottom: 10px; font-size: 18px;}

.edukarsa-cta-bg { background-size: cover; background-position: center; position: relative; padding: 100px 0; }
.edukarsa-cta-bg::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(11, 74, 142, 0.85); z-index: 1;}
.edukarsa-cta-bg .container { position: relative; z-index: 2; }

.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.news-content { padding: 20px; display: flex; flex-direction: column; flex-grow: 1; }
.news-title { font-size: 18px; margin-bottom: 10px; line-height: 1.4; }

/* 7. IMAGE LOCKS & PLACEHOLDERS */
.img-wrapper-slider { height: 600px; width: 100%; overflow: hidden; position: relative; }
.img-wrapper-landscape { aspect-ratio: 4/3; width: 100%; overflow: hidden; position: relative; border-radius: 8px; }
.img-wrapper-video { aspect-ratio: 16/9; width: 100%; overflow: hidden; position: relative; border-radius: 12px; }
.img-wrapper-portrait { aspect-ratio: 3/4; width: 100%; max-width: 350px; overflow: hidden; position: relative; border-radius: 12px; box-shadow: var(--shadow); }
.img-wrapper-slider img, .img-wrapper-landscape img, .img-wrapper-video img, .img-wrapper-portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
.img-placeholder { width: 100%; height: 100%; background-color: #f1f5f9; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #94a3b8; font-size: 14px; text-align: center; border: 2px dashed #cbd5e1; }
.img-placeholder i { font-size: 32px; margin-bottom: 5px; font-style: normal; opacity: 0.5; }

/* 8. FOOTER STYLING */
.footer-links-custom { list-style: none; padding: 0; margin: 0; line-height: 2; }
.footer-links-custom li a { color: #ffffff; opacity: 0.8; }
.footer-links-custom li a:hover { opacity: 1; color: #f39c12; }

/* 9. RESPONSIVE MEDIA QUERIES */
@media (max-width: 992px) {
    .keunggulan-grid, .program-grid, .milestone-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
    .video-grid { grid-template-columns: 1fr; }
    .sambutan-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .header-container { flex-direction: column; gap: 15px; }
    .nav-menu-custom { flex-wrap: wrap; justify-content: center; }
    .nav-menu-custom .sub-menu { position: static; visibility: visible; opacity: 1; transform: none; box-shadow: none; background: rgba(0,0,0,0.1); }
    .keunggulan-grid, .program-grid, .milestone-grid, .stats-grid, .news-grid { grid-template-columns: 1fr; }
    .edukarsa-stats { margin-top: -40px; }
    .img-wrapper-slider { height: 400px; }
}