/* GLOBAL CSS FOR UNINUS ILKOM */

:root {
    --uninus-green: #2e7d32;
    --uninus-green-dark: #1b5e20;
    --uninus-yellow: #f9a825;
    --bg-body: #ffffff;
    --bg-light: #f8f9fa;
    --bg-card: #ffffff;
    --text-main: #333333;
    --text-muted: #6c757d;
    --border-color: #eeeeee;
    --navbar-bg: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.95);
    --shadow-color: rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-main);
    background-color: var(--bg-body);
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.3; }
a { text-decoration: none !important; transition: all 0.3s ease; }
img { max-width: 100%; height: auto; }

.bg-uninus-green { background-color: var(--uninus-green) !important; }
.text-uninus-green { color: var(--uninus-green) !important; }

.btn-uninus-green { 
    background-color: var(--uninus-green); 
    border-color: var(--uninus-green); 
    color: white; 
}
.btn-uninus-green:hover, .btn-uninus-green.active { 
    background-color: var(--uninus-green-dark); 
    border-color: var(--uninus-green-dark); 
    color: white; 
}

.bg-light { background-color: var(--bg-light) !important; }

/* Navbar */
.navbar { transition: all 0.4s; padding: 15px 0; background-color: var(--navbar-bg); z-index: 1030; font-size: 0.95rem; }
.navbar.scrolled { padding: 8px 0; background: var(--glass-bg) !important; box-shadow: 0 2px 10px var(--shadow-color); backdrop-filter: blur(10px); }
.nav-link { font-weight: 600; color: var(--text-main) !important; padding-right: 1.5rem !important; padding-left: 1.5rem !important; }
.nav-link:hover, .nav-link.active { color: var(--uninus-green) !important; }
.dropdown-menu { border: none; box-shadow: 0 15px 40px var(--shadow-color); border-radius: 12px; margin-top: 10px; display: block; opacity: 0; visibility: hidden; transform: translateY(15px); transition: all 0.3s ease; font-size: 0.95rem; }
@media (min-width: 992px) {
    .nav-item:hover .dropdown-menu, .dropdown-menu.show { opacity: 1; visibility: visible; transform: translateY(0); }
}

/* Page Hero */
.page-hero { 
    position: relative; 
    padding: 100px 0; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    min-height: 40vh; 
    background: url('https://s3.ap-southeast-1.wasabisys.com/unicloud/utama/uploads/2023/07/bg-uninus.jpg') center/cover no-repeat; 
}
.page-hero .overlay { 
    position: absolute; 
    top: 0; left: 0; width: 100%; height: 100%; 
    background: linear-gradient(135deg, rgba(27, 94, 32, 0.9) 0%, rgba(46, 125, 50, 0.8) 100%); 
    z-index: 1; 
}
.page-hero .container { position: relative; z-index: 2; }

/* Sections */
.section-padding { padding: 80px 0; }

/* WA Chatbox overlay */
.wa-chatbox-container { position: fixed; bottom: 30px; right: 30px; z-index: 9999; }
.wa-widget-btn { width: 60px; height: 60px; border-radius: 50%; background-color: #25D366; color: white; border: none; font-size: 2rem; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.3s; }
.wa-widget-btn:hover { transform: scale(1.1); box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4); }
.wa-chatbox { display: none; position: absolute; bottom: 80px; right: 0; width: 320px; background: white; border-radius: 15px; overflow: hidden; transform-origin: bottom right; }
.wa-chatbox.show { display: block; animation: popup 0.3s ease; }
@keyframes popup { from { transform: scale(0.5); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.wa-chatbox-header { background: #075E54; color: white; padding: 15px; display: flex; justify-content: space-between; align-items: center; }
.wa-avatar { position: relative; width: 40px; height: 40px; border-radius: 50%; background: white; padding: 2px; }
.wa-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.online-dot { position: absolute; bottom: 0; right: 0; width: 10px; height: 10px; background: #25D366; border-radius: 50%; border: 2px solid white; }
.wa-chatbox-body { padding: 20px; background: #ECE5DD; min-height: 150px; }
.chat-message { background: white; padding: 10px 15px; border-radius: 0 15px 15px 15px; display: inline-block; max-width: 85%; position: relative; }
.chat-message::before { content: ''; position: absolute; top: 0; left: -10px; width: 20px; height: 20px; background: white; clip-path: polygon(100% 0, 0 0, 100% 100%); }
.wa-chatbox-footer { padding: 15px; background: white; border-top: 1px solid #ddd; }
.wa-start-chat-btn { display: block; width: 100%; padding: 10px; background: #25D366; color: white; text-align: center; border-radius: 25px; font-weight: bold; text-decoration: none; transition: 0.3s; }
.wa-start-chat-btn:hover { background: #128C7E; color: white; }

/* Filter Buttons & Specific utilities */
.filer-btn { font-weight: 600; border-width: 2px; transition: 0.3s all; }
.filer-btn.active { box-shadow: 0 4px 10px rgba(46, 125, 50, 0.3); }

/* Common Utilities */
.tracking-widest { letter-spacing: 0.1em; }