/* ============================================================
   Cedarville Private Schools - Main Stylesheet
   Primary Colors: Blue (#1a56db) and White (#ffffff)
   ============================================================ */

:root {
  --primary: #1a56db;
  --primary-dark: #1245b8;
  --primary-light: #e8f0fe;
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --text-dark: #1a202c;
  --text-muted: #6b7280;
  --border: #e5e7eb;
  --shadow: 0 2px 12px rgba(26, 86, 219, 0.10);
  --radius: 10px;
}

/* ----- Base ----- */
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', Arial, sans-serif; color: var(--text-dark); background: var(--white); }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }

/* ----- Utility ----- */
.section-padding { padding: 80px 0; }
.section-title { font-size: 2rem; font-weight: 700; color: var(--text-dark); margin-bottom: 0.5rem; }
.section-subtitle { color: var(--text-muted); font-size: 1.05rem; margin-bottom: 2.5rem; }
.section-tag { display: inline-block; background: var(--primary-light); color: var(--primary); font-size: 0.8rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; padding: 4px 12px; border-radius: 50px; margin-bottom: 0.75rem; }
.bg-light-blue { background: var(--primary-light); }
.text-primary-blue { color: var(--primary); }

/* ----- Buttons ----- */
.btn-blue { background: var(--primary); color: var(--white); border: 2px solid var(--primary); border-radius: 8px; padding: 10px 26px; font-weight: 600; transition: all 0.2s; }
.btn-blue:hover { background: var(--primary-dark); color: var(--white); border-color: var(--primary-dark); }
.btn-outline-blue { background: transparent; color: var(--primary); border: 2px solid var(--primary); border-radius: 8px; padding: 10px 26px; font-weight: 600; transition: all 0.2s; }
.btn-outline-blue:hover { background: var(--primary); color: var(--white); }
.btn-white { background: var(--white); color: var(--primary); border: 2px solid var(--white); border-radius: 8px; padding: 10px 26px; font-weight: 600; transition: all 0.2s; }
.btn-white:hover { background: var(--primary-light); color: var(--primary-dark); }

/* ----- Navbar ----- */
.navbar-cedarville { background: var(--primary) !important; padding: 0; box-shadow: 0 2px 12px rgba(0,0,0,0.12); }
.navbar-cedarville .navbar-brand { display: flex; align-items: center; gap: 10px; color: var(--white) !important; font-weight: 700; font-size: 1.3rem; }
.navbar-cedarville .navbar-brand img { width: 44px; height: 44px; object-fit: contain; border-radius: 6px; }
.navbar-cedarville .nav-link { color: rgba(255,255,255,0.88) !important; font-weight: 500; padding: 1.1rem 1rem !important; transition: color 0.2s; position: relative; }
.navbar-cedarville .nav-link:hover, .navbar-cedarville .nav-link.active { color: var(--white) !important; }
.navbar-cedarville .nav-link.active::after { content: ''; position: absolute; bottom: 0; left: 1rem; right: 1rem; height: 3px; background: var(--white); border-radius: 2px; }
.navbar-cedarville .navbar-toggler { border-color: rgba(255,255,255,0.5); }
.navbar-cedarville .navbar-toggler-icon { filter: brightness(10); }
.navbar-cedarville .btn-enroll { background: var(--white); color: var(--primary); border-radius: 8px; font-weight: 700; padding: 8px 18px; margin-left: 8px; font-size: 0.9rem; transition: all 0.2s; }
.navbar-cedarville .btn-enroll:hover { background: var(--primary-light); }

/* ----- Hero ----- */
.hero-section { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color: var(--white); padding: 120px 0 80px; position: relative; overflow: hidden; }
.hero-section::before { content: ''; position: absolute; top: -60px; right: -60px; width: 400px; height: 400px; background: rgba(255,255,255,0.05); border-radius: 50%; }
.hero-section::after { content: ''; position: absolute; bottom: -80px; left: -80px; width: 300px; height: 300px; background: rgba(255,255,255,0.04); border-radius: 50%; }
.hero-section h1 { font-size: 3rem; font-weight: 800; line-height: 1.2; }
.hero-section p { font-size: 1.15rem; opacity: 0.92; margin: 1.2rem 0 2rem; }
.hero-badges .badge { background: rgba(255,255,255,0.18); color: var(--white); font-size: 0.85rem; font-weight: 500; padding: 6px 14px; border-radius: 50px; margin: 0 6px 8px 0; display: inline-block; }
/* TODO: Replace hero background image when available */
.hero-img-wrapper { position: relative; }
.hero-img-wrapper img { border-radius: 16px; box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.hero-stat-card { background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2); border-radius: 12px; padding: 18px 24px; text-align: center; }
.hero-stat-card .stat-num { font-size: 2rem; font-weight: 800; }
.hero-stat-card .stat-label { font-size: 0.8rem; opacity: 0.85; }

/* ----- Page Header (inner pages) ----- */
.page-header { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color: var(--white); padding: 90px 0 50px; }
.page-header h1 { font-size: 2.4rem; font-weight: 800; }
.page-header p { opacity: 0.9; font-size: 1.05rem; }
.breadcrumb-item a { color: rgba(255,255,255,0.75); }
.breadcrumb-item.active, .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.6); }

/* ----- Cards ----- */
.card-cedarville { border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); transition: transform 0.2s, box-shadow 0.2s; overflow: hidden; background: var(--white); }
.card-cedarville:hover { transform: translateY(-4px); box-shadow: 0 8px 28px rgba(26,86,219,0.15); }
.card-cedarville .card-img-top { height: 200px; object-fit: cover; }

/* ----- Program Cards ----- */
.program-card { border: 2px solid transparent; border-radius: 12px; padding: 30px; background: var(--white); box-shadow: var(--shadow); transition: all 0.2s; text-align: center; }
.program-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: 0 8px 28px rgba(26,86,219,0.15); }
.program-card .prog-icon { width: 70px; height: 70px; background: var(--primary-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; font-size: 1.8rem; color: var(--primary); }
.program-card h4 { font-weight: 700; color: var(--text-dark); }
.program-card .age-badge { display: inline-block; background: var(--primary-light); color: var(--primary); font-size: 0.78rem; font-weight: 600; padding: 3px 10px; border-radius: 50px; margin-bottom: 10px; }

/* ----- Stats Bar ----- */
.stats-bar { background: var(--primary); color: var(--white); padding: 40px 0; }
.stat-item { text-align: center; }
.stat-item .stat-number { font-size: 2.5rem; font-weight: 800; display: block; }
.stat-item .stat-text { font-size: 0.9rem; opacity: 0.85; }

/* ----- Testimonial ----- */
.testimonial-card { background: var(--white); border-radius: 12px; padding: 28px; box-shadow: var(--shadow); border-left: 4px solid var(--primary); }
.testimonial-card .quote { font-size: 1rem; line-height: 1.7; color: var(--text-muted); font-style: italic; }
.testimonial-card .author-name { font-weight: 700; color: var(--text-dark); margin-top: 1rem; }
.testimonial-card .author-role { font-size: 0.85rem; color: var(--text-muted); }

/* ----- Blog Cards ----- */
.blog-card { border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); background: var(--white); transition: transform 0.2s, box-shadow 0.2s; }
.blog-card:hover { transform: translateY(-4px); box-shadow: 0 8px 28px rgba(26,86,219,0.15); }
.blog-card img { width: 100%; height: 200px; object-fit: cover; }
.blog-card-body { padding: 20px; }
.blog-card .category-tag { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--primary); margin-bottom: 8px; }
.blog-card h5 { font-weight: 700; font-size: 1.05rem; color: var(--text-dark); margin-bottom: 8px; }
.blog-card p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 12px; }
.blog-card .meta { font-size: 0.8rem; color: var(--text-muted); }
.blog-card a.read-more { color: var(--primary); font-weight: 600; font-size: 0.9rem; }
.blog-card a.read-more:hover { text-decoration: underline; }

/* ----- Gallery ----- */
.gallery-item { position: relative; overflow: hidden; border-radius: 10px; cursor: pointer; background: #000; }
.gallery-item img { width: 100%; height: 220px; object-fit: cover; transition: transform 0.3s, opacity 0.3s; border-radius: 10px; }
.gallery-item:hover img { transform: scale(1.06); opacity: 0.85; }
.gallery-overlay { position: absolute; inset: 0; background: rgba(26,86,219,0.65); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.3s; border-radius: 10px; }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay i { color: var(--white); font-size: 2rem; }

/* ----- Lightbox ----- */
.lightbox-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.88); z-index: 9999; display: none; align-items: center; justify-content: center; flex-direction: column; }
.lightbox-overlay.active { display: flex; }
.lightbox-overlay img { max-width: 90vw; max-height: 80vh; border-radius: 8px; box-shadow: 0 4px 40px rgba(0,0,0,0.5); }
.lightbox-caption { color: var(--white); margin-top: 14px; font-size: 1rem; }
.lightbox-close { position: absolute; top: 20px; right: 28px; color: var(--white); font-size: 2rem; cursor: pointer; background: none; border: none; line-height: 1; }

/* ----- Contact ----- */
.contact-info-card { background: var(--primary); color: var(--white); border-radius: 12px; padding: 32px; height: 100%; }
.contact-info-card h4 { font-weight: 700; margin-bottom: 1.5rem; }
.contact-info-item { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.contact-info-item i { font-size: 1.2rem; margin-top: 2px; flex-shrink: 0; }
.contact-form-wrapper { background: var(--white); border-radius: 12px; padding: 32px; box-shadow: var(--shadow); }
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 0.2rem rgba(26,86,219,0.15); }

/* ----- Chatbot ----- */
#chatbot-btn { position: fixed; bottom: 28px; right: 28px; width: 58px; height: 58px; background: var(--primary); color: var(--white); border: none; border-radius: 50%; font-size: 1.5rem; cursor: pointer; box-shadow: 0 4px 18px rgba(26,86,219,0.45); z-index: 1050; display: flex; align-items: center; justify-content: center; transition: background 0.2s, transform 0.2s; }
#chatbot-btn:hover { background: var(--primary-dark); transform: scale(1.06); }
#chatbot-window { position: fixed; bottom: 100px; right: 28px; width: 340px; max-height: 480px; background: var(--white); border-radius: 16px; box-shadow: 0 8px 40px rgba(0,0,0,0.18); z-index: 1050; display: none; flex-direction: column; overflow: hidden; }
#chatbot-window.open { display: flex; }
.chatbot-header { background: var(--primary); color: var(--white); padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; }
.chatbot-header span { font-weight: 700; font-size: 1rem; }
.chatbot-header button { background: none; border: none; color: var(--white); font-size: 1.2rem; cursor: pointer; }
.chatbot-messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.chat-msg { max-width: 82%; padding: 10px 14px; border-radius: 12px; font-size: 0.88rem; line-height: 1.5; }
.chat-msg.bot { background: var(--primary-light); color: var(--text-dark); border-bottom-left-radius: 2px; align-self: flex-start; }
.chat-msg.user { background: var(--primary); color: var(--white); border-bottom-right-radius: 2px; align-self: flex-end; }
.chatbot-input { display: flex; border-top: 1px solid var(--border); }
.chatbot-input input { flex: 1; border: none; padding: 12px 14px; font-size: 0.9rem; outline: none; }
.chatbot-input button { background: var(--primary); color: var(--white); border: none; padding: 0 18px; font-size: 1.1rem; cursor: pointer; transition: background 0.2s; }
.chatbot-input button:hover { background: var(--primary-dark); }
.chatbot-quick-btns { padding: 8px 14px; display: flex; flex-wrap: wrap; gap: 6px; border-top: 1px solid var(--border); }
.chatbot-quick-btns button { font-size: 0.75rem; border: 1px solid var(--primary); color: var(--primary); background: transparent; border-radius: 50px; padding: 4px 10px; cursor: pointer; transition: all 0.2s; }
.chatbot-quick-btns button:hover { background: var(--primary); color: var(--white); }

/* ----- Footer ----- */
.footer-main { background: #0f2d6e; color: rgba(255,255,255,0.88); padding: 60px 0 30px; }
.footer-brand { color: var(--white); font-size: 1.3rem; font-weight: 700; margin-bottom: 0.75rem; display: flex; align-items: center; gap: 10px; }
.footer-brand img { width: 38px; height: 38px; border-radius: 6px; }
.footer-main h6 { color: var(--white); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; font-size: 0.85rem; margin-bottom: 1.2rem; }
.footer-links li { margin-bottom: 8px; list-style: none; }
.footer-links a { color: rgba(255,255,255,0.75); font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }
.footer-social a { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.12); color: var(--white); margin-right: 8px; font-size: 0.95rem; transition: background 0.2s; }
.footer-social a:hover { background: var(--primary); }
.footer-bottom { background: #0a2157; color: rgba(255,255,255,0.55); text-align: center; padding: 16px; font-size: 0.85rem; }

/* ----- Responsive ----- */
@media (max-width: 768px) {
  .hero-section h1 { font-size: 2rem; }
  .section-title { font-size: 1.6rem; }
  .hero-section { padding: 90px 0 60px; }
  #chatbot-window { width: calc(100vw - 32px); right: 16px; }
}