/* =====================================
   HIHS Theme - Complete Styles
   Version: 2.0.0
   ===================================== */

:root {
    --primary: #0a4b7a;
    --secondary: #1a7a5a;
    --accent: #e67e22;
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --dark: #1a1a2e;
    --gray: #6c757d;
    --shadow: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
    --radius: 8px;
    --font: 'Poppins', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font); color: var(--dark); background: var(--white); line-height: 1.7; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; }

/* Typography */
h1, h2, h3, h4, h5, h6 { font-weight: 600; line-height: 1.3; color: var(--dark); }
.section-title { text-align: center; font-size: 2.2rem; margin-bottom: 40px; position: relative; padding-bottom: 15px; }
.section-title::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 80px; height: 4px; background: var(--accent); border-radius: 2px; }

/* Buttons */
.btn-primary { display: inline-block; padding: 14px 35px; background: var(--primary); color: var(--white); border-radius: 50px; font-weight: 600; border: none; cursor: pointer; transition: var(--transition); text-transform: uppercase; letter-spacing: 0.5px; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.btn-secondary { display: inline-block; padding: 14px 35px; background: transparent; color: var(--primary); border: 2px solid var(--primary); border-radius: 50px; font-weight: 600; cursor: pointer; transition: var(--transition); text-transform: uppercase; letter-spacing: 0.5px; }
.btn-secondary:hover { background: var(--primary); color: var(--white); transform: translateY(-2px); }
.btn-admission { display: inline-block; padding: 8px 20px; background: var(--accent); color: var(--white); border-radius: 50px; font-weight: 600; font-size: 13px; transition: var(--transition); animation: pulse 2s infinite; }
.btn-admission:hover { background: var(--accent-hover); color: var(--white); }
@keyframes pulse { 0% { transform: scale(1); } 50% { transform: scale(1.05); } 100% { transform: scale(1); } }

/* Top Bar */
.top-bar { background: var(--primary); color: var(--white); padding: 8px 0; font-size: 14px; }
.top-bar-content { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.contact-info { display: flex; flex-wrap: wrap; gap: 20px; }
.contact-info span { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.contact-info i { color: var(--accent); }
.top-cta { display: flex; align-items: center; gap: 15px; flex-wrap: wrap; }
.top-nav { display: flex; list-style: none; gap: 15px; }
.top-nav li a { color: var(--white); font-size: 13px; opacity: 0.8; }
.top-nav li a:hover { opacity: 1; color: var(--accent); }

/* Header */
.site-header { background: var(--white); padding: 15px 0; box-shadow: 0 2px 10px rgba(0,0,0,0.08); position: sticky; top: 0; z-index: 1000; }
.header-content { display: flex; justify-content: space-between; align-items: center; }
.site-logo { flex-shrink: 0; }
.site-title { display: flex; align-items: center; gap: 12px; }
.logo-icon { font-size: 32px; color: var(--primary); }
.logo-text { display: flex; flex-direction: column; }
.logo-name { font-size: 22px; font-weight: 700; color: var(--primary); }
.logo-sub { font-size: 11px; color: var(--gray); font-weight: 500; }

/* Navigation */
.nav-menu { display: flex; list-style: none; gap: 0; margin: 0; padding: 0; }
.nav-menu > li { position: relative; }
.nav-menu > li > a { display: block; padding: 10px 18px; color: var(--dark); font-weight: 500; font-size: 14px; transition: var(--transition); border-radius: 4px; }
.nav-menu > li > a:hover { color: var(--primary); background: var(--light-bg); }
.nav-menu .sub-menu { display: none; position: absolute; top: 100%; left: 0; background: var(--white); min-width: 220px; padding: 8px 0; box-shadow: var(--shadow); border-radius: var(--radius); list-style: none; z-index: 999; }
.nav-menu > li:hover > .sub-menu { display: block; }
.nav-menu .sub-menu li a { display: block; padding: 8px 20px; color: var(--dark); font-size: 14px; transition: var(--transition); }
.nav-menu .sub-menu li a:hover { background: var(--light-bg); color: var(--primary); }

/* Mobile Toggle */
.mobile-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; }
.mobile-toggle span { display: block; width: 28px; height: 3px; background: var(--primary); border-radius: 2px; transition: var(--transition); }
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Hero */
.hero { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); padding: 80px 0 60px; position: relative; overflow: hidden; }
.hero-content { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; position: relative; z-index: 1; }
.hero-text { color: var(--white); }
.hero-badge { display: inline-block; background: var(--accent); padding: 5px 20px; border-radius: 50px; font-size: 14px; font-weight: 600; margin-bottom: 20px; }
.hero-text h1 { font-size: 3rem; font-weight: 700; color: var(--white); margin-bottom: 15px; }
.hero-text p { font-size: 1.15rem; opacity: 0.9; margin-bottom: 30px; max-width: 500px; }
.hero-buttons { display: flex; gap: 15px; flex-wrap: wrap; }
.hero-buttons .btn-secondary { border-color: var(--white); color: var(--white); }
.hero-buttons .btn-secondary:hover { background: var(--white); color: var(--primary); }

/* Stats */
.hero-stats, .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-box { background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); padding: 30px 20px; border-radius: var(--radius); text-align: center; border: 1px solid rgba(255,255,255,0.1); transition: var(--transition); }
.stat-box:hover { background: rgba(255,255,255,0.2); transform: translateY(-5px); }
.stat-number { display: block; font-size: 2.5rem; font-weight: 700; color: var(--white); line-height: 1.2; }
.stat-label { display: block; font-size: 0.9rem; color: rgba(255,255,255,0.8); margin-top: 5px; }

/* Welcome */
.welcome-section { padding: 70px 0; background: var(--light-bg); }
.welcome-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; align-items: center; }
.welcome-text h2 { font-size: 2rem; margin-bottom: 15px; }
.welcome-text p { color: var(--gray); margin-bottom: 25px; }
.welcome-buttons { display: flex; gap: 15px; flex-wrap: wrap; }
.cta-box { background: var(--primary); padding: 40px 30px; border-radius: var(--radius); text-align: center; color: var(--white); }
.cta-box h3 { color: var(--white); font-size: 1.3rem; margin-bottom: 15px; }
.affiliates { display: inline-block; background: rgba(255,255,255,0.15); padding: 8px 25px; border-radius: 50px; font-size: 14px; }

/* Courses */
.courses-preview { padding: 70px 0; background: var(--light-bg); }
.courses-grid, .shortcode-courses { display: grid; gap: 25px; margin-bottom: 40px; }
.courses-grid, .shortcode-courses.grid-3 { grid-template-columns: repeat(3, 1fr); }
.shortcode-courses.grid-2 { grid-template-columns: repeat(2, 1fr); }
.shortcode-courses.grid-4 { grid-template-columns: repeat(4, 1fr); }
.course-card, .course-item { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); text-align: center; }
.course-card:hover, .course-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.course-card img, .course-item img { width: 100%; height: 180px; object-fit: cover; }
.course-placeholder { height: 180px; background: linear-gradient(135deg, var(--primary-light), var(--primary)); display: flex; align-items: center; justify-content: center; }
.course-placeholder i { font-size: 50px; color: rgba(255,255,255,0.4); }
.course-card h3, .course-item h3 { padding: 20px; font-size: 1rem; }
.courses-cta { text-align: center; }

/* News */
.news-section { padding: 70px 0; }
.news-grid, .shortcode-news { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.news-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.news-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.news-card img { width: 100%; height: 200px; object-fit: cover; transition: var(--transition); }
.news-card:hover img { transform: scale(1.05); }
.news-card .news-content { padding: 25px; }
.news-card .news-content h3 { font-size: 1.1rem; margin-bottom: 10px; }
.news-date { font-size: 13px; color: var(--gray); margin-bottom: 10px; display: block; }
.news-date i { color: var(--accent); margin-right: 5px; }
.read-more { color: var(--primary); font-weight: 500; font-size: 14px; display: inline-block; margin-top: 10px; }
.read-more:hover { color: var(--accent); }

/* About Home */
.about-home { padding: 70px 0; }
.about-home-content { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-home-text h2 { font-size: 2rem; margin-bottom: 20px; }
.about-home-text p { color: var(--gray); margin-bottom: 15px; }
.about-placeholder { width: 100%; height: 350px; background: linear-gradient(135deg, var(--primary-light), var(--primary)); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; }
.about-placeholder i { font-size: 80px; color: rgba(255,255,255,0.3); }

/* Contact Page */
.contact-page { padding: 60px 0; }
.contact-header { text-align: center; margin-bottom: 50px; }
.contact-header h1 { font-size: 2.5rem; color: var(--primary); }
.contact-header p { font-size: 1.2rem; color: var(--gray); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.contact-info h2 { font-size: 1.3rem; margin-top: 25px; margin-bottom: 15px; color: var(--primary); }
.contact-info h2:first-child { margin-top: 0; }
.contact-address, .contact-phone, .contact-email, .contact-hours { display: flex; gap: 15px; align-items: flex-start; margin-bottom: 15px; }
.contact-address i, .contact-phone i, .contact-email i, .contact-hours i { font-size: 20px; color: var(--accent); width: 25px; margin-top: 3px; }

/* Footer */
.site-footer { background: var(--dark); color: rgba(255,255,255,0.8); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-col h3, .footer-col h4 { color: var(--white); margin-bottom: 20px; }
.footer-about p { font-size: 14px; line-height: 1.8; margin-bottom: 15px; }
.footer-about .read-more { color: var(--accent); font-weight: 500; }
.footer-about .read-more:hover { color: var(--white); }
.footer-nav { list-style: none; }
.footer-nav li { margin-bottom: 10px; }
.footer-nav li a { color: rgba(255,255,255,0.7); font-size: 14px; transition: var(--transition); }
.footer-nav li a:hover { color: var(--accent); padding-left: 5px; }
.contact-list { list-style: none; }
.contact-list li { display: flex; gap: 12px; margin-bottom: 12px; font-size: 14px; color: rgba(255,255,255,0.7); }
.contact-list li i { color: var(--accent); width: 20px; margin-top: 3px; }
.social-nav { display: flex; gap: 12px; flex-wrap: wrap; list-style: none; }
.social-nav li a { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: rgba(255,255,255,0.1); border-radius: 50%; color: var(--white); transition: var(--transition); font-size: 18px; }
.social-nav li a:hover { background: var(--accent); transform: translateY(-3px); }
.footer-bottom { padding: 20px 0; margin-top: 20px; }
.footer-bottom-content { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 15px; }
.footer-bottom-content p { font-size: 14px; color: rgba(255,255,255,0.6); }
.bottom-nav { display: flex; list-style: none; gap: 20px; flex-wrap: wrap; }
.bottom-nav li a { color: rgba(255,255,255,0.6); font-size: 13px; transition: var(--transition); }
.bottom-nav li a:hover { color: var(--accent); }
.footer-powered { text-align: center; padding-top: 15px; margin-top: 15px; border-top: 1px solid rgba(255,255,255,0.05); font-size: 13px; color: rgba(255,255,255,0.4); }

/* Form */
.admission-form-wrapper { max-width: 800px; margin: 0 auto; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grid .full-width { grid-column: 1 / -1; }
.form-group { margin-bottom: 15px; }
.form-group label { display: block; margin-bottom: 5px; font-weight: 600; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 10px 15px; border: 1px solid #ddd; border-radius: 5px; font-size: 15px; transition: var(--transition); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(10,75,122,0.1); }
#form-message .alert { padding: 15px 20px; border-radius: 5px; margin-top: 15px; }
#form-message .alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
#form-message .alert-error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

/* Page Content */
.page-content, .single-content, .archive-page, .search-results { padding: 60px 0; }
.page-title { font-size: 2.5rem; color: var(--primary); margin-bottom: 30px; }
.content-wrapper { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
.post-thumbnail { margin-bottom: 25px; border-radius: var(--radius); overflow: hidden; }
.post-title { font-size: 2rem; color: var(--primary); margin-bottom: 15px; }
.post-meta { display: flex; gap: 20px; color: var(--gray); font-size: 14px; margin-bottom: 25px; padding-bottom: 20px; border-bottom: 1px solid #eee; }
.post-meta i { margin-right: 5px; }

/* Sidebar */
.sidebar { background: var(--light-bg); padding: 30px; border-radius: var(--radius); }
.sidebar-widget { margin-bottom: 30px; }
.sidebar-widget:last-child { margin-bottom: 0; }
.sidebar-widget h3 { font-size: 1.1rem; color: var(--primary); margin-bottom: 15px; padding-bottom: 10px; border-bottom: 2px solid var(--accent); }
.courses-sidebar-nav { list-style: none; }
.courses-sidebar-nav li { margin-bottom: 8px; }
.courses-sidebar-nav li a { display: block; padding: 8px 15px; background: var(--white); border-radius: 4px; color: var(--dark); font-size: 14px; transition: var(--transition); }
.courses-sidebar-nav li a:hover { background: var(--primary); color: var(--white); padding-left: 20px; }

/* Error 404 */
.error-404 { padding: 100px 0; text-align: center; }
.error-404 h1 { font-size: 100px; color: var(--primary); margin-bottom: 20px; }
.error-404 h2 { font-size: 2rem; margin-bottom: 20px; }
.error-404 p { color: var(--gray); margin-bottom: 30px; }

/* Search */
.search-results-grid { display: grid; gap: 30px; }
.search-result-item { padding: 25px; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); }
.search-result-item h2 { font-size: 1.3rem; margin-bottom: 10px; }

/* Archive */
.archive-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 30px; }
.archive-item { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.archive-item img { width: 100%; height: 200px; object-fit: cover; }
.archive-content { padding: 25px; }
.archive-content h2 { font-size: 1.2rem; margin-bottom: 10px; }
.archive-meta { font-size: 13px; color: var(--gray); margin-bottom: 10px; }

/* Pagination */
.pagination { text-align: center; margin-top: 40px; }
.pagination .page-numbers { display: inline-block; padding: 8px 15px; margin: 0 3px; background: var(--white); color: var(--primary); border: 1px solid #ddd; border-radius: 4px; transition: var(--transition); }
.pagination .page-numbers.current { background: var(--primary); color: var(--white); border-color: var(--primary); }
.pagination .page-numbers:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }

/* Header Right */
.header-right { display: flex; align-items: center; gap: 15px; }
.search-toggle { background: none; border: none; color: var(--dark); font-size: 18px; cursor: pointer; padding: 8px; transition: var(--transition); }
.search-toggle:hover { color: var(--accent); }
.btn-login, .btn-register { padding: 8px 18px; border-radius: 50px; font-size: 14px; font-weight: 500; transition: var(--transition); }
.btn-login { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-login:hover { background: var(--primary); color: var(--white); }
.btn-register { background: var(--accent); color: var(--white); }
.btn-register:hover { background: var(--accent-hover); color: var(--white); }

/* User Menu */
.user-menu { position: relative; }
.user-icon { font-size: 28px; color: var(--primary); transition: var(--transition); }
.user-icon:hover { color: var(--accent); }
.user-dropdown { display: none; position: absolute; top: 100%; right: 0; background: var(--white); min-width: 150px; padding: 8px 0; box-shadow: var(--shadow); border-radius: var(--radius); list-style: none; z-index: 999; }
.user-menu:hover .user-dropdown { display: block; }
.user-dropdown li a { display: block; padding: 8px 20px; color: var(--dark); transition: var(--transition); }
.user-dropdown li a:hover { background: var(--light-bg); color: var(--primary); }

/* Search Form Container */
.search-form-container { display: none; padding: 20px 0; background: var(--light-bg); border-top: 1px solid #eee; }
.search-form-container.open { display: block; }
.search-form-container .search-form { display: flex; gap: 10px; }
.search-form-container .search-form input[type="search"] { flex: 1; padding: 12px 20px; border: 2px solid #ddd; border-radius: 50px; font-size: 16px; transition: var(--transition); }
.search-form-container .search-form input[type="search"]:focus { border-color: var(--primary); outline: none; }
.search-form-container .search-form button { padding: 12px 30px; background: var(--primary); color: var(--white); border: none; border-radius: 50px; cursor: pointer; font-weight: 600; transition: var(--transition); }
.search-form-container .search-form button:hover { background: var(--accent); }
.search-close { position: absolute; right: 20px; top: 50%; transform: translateY(-50%); background: none; border: none; font-size: 24px; color: var(--gray); cursor: pointer; }

/* Back to Top */
#back-to-top { position: fixed; bottom: 30px; right: 30px; width: 50px; height: 50px; background: var(--primary); color: var(--white); border: none; border-radius: 50%; font-size: 20px; cursor: pointer; z-index: 999; display: none; transition: var(--transition); box-shadow: var(--shadow); }
#back-to-top:hover { background: var(--accent); transform: translateY(-3px); box-shadow: var(--shadow-hover); }

/* Responsive */
@media (max-width: 992px) {
    .hero-content { grid-template-columns: 1fr; gap: 30px; }
    .welcome-grid { grid-template-columns: 1fr; }
    .about-home-content { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .content-wrapper { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .courses-grid, .shortcode-courses.grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .mobile-toggle { display: flex; }
    .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); padding: 20px; box-shadow: var(--shadow); }
    .main-nav.open { display: block; }
    .nav-menu { flex-direction: column; }
    .nav-menu .sub-menu { position: static; box-shadow: none; padding-left: 20px; background: var(--light-bg); }
    .header-right .btn-login, .header-right .btn-register { display: none; }
    .top-bar-content { flex-direction: column; text-align: center; }
    .contact-info { justify-content: center; }
    .hero-text h1 { font-size: 2rem; }
    .hero-stats, .stats-grid { grid-template-columns: 1fr 1fr; }
    .hero-buttons, .welcome-buttons { flex-direction: column; }
    .hero-buttons .btn-primary, .hero-buttons .btn-secondary { text-align: center; }
    .footer-grid { grid-template-columns: 1fr; }
    .courses-grid, .shortcode-courses.grid-3, .shortcode-courses.grid-2 { grid-template-columns: 1fr; }
    .news-grid { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .section-title { font-size: 1.8rem; }
    .archive-grid { grid-template-columns: 1fr; }
    .search-form-container .search-form { flex-direction: column; }
    .about-home-image { order: -1; }
    .about-placeholder { height: 200px; }
}

@media (max-width: 480px) {
    .hero-text h1 { font-size: 1.6rem; }
    .hero-stats, .stats-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .stat-box { padding: 20px 10px; }
    .stat-number { font-size: 1.8rem; }
    .contact-form-wrapper { padding: 20px; }
    .cta-box { padding: 30px 20px; }
    .page-title { font-size: 1.8rem; }
    .shortcode-courses.grid-4 { grid-template-columns: 1fr; }
}