/*
Theme Name: LPPM USB Tuban Custom Theme
Theme URI: http://www.usb-tuban.ac.id/lppm
Description: Tema khusus untuk Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Sunan Bonang Tuban.
Version: 1.0.0
Author: LPPM USB Developer
Author URI: http://www.usb-tuban.ac.id
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: lppm-usb
*/

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

.container {
    width: 85%;
    max-width: 1200px;
    margin: auto;
    overflow: hidden;
    padding: 20px 0;
}

/* Navbar */
header.site-header {
    background-color: #0c4b24; /* Hijau Khas Kampus USB */
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo h2 {
    font-weight: 700;
}

.logo span {
    color: #f1c40f; /* Aksen Kuning/Emas */
}

nav.site-nav ul {
    display: flex;
    list-style: none;
}

nav.site-nav ul li a {
    color: #fff;
    text-decoration: none;
    padding: 5px 15px;
    font-weight: 600;
    transition: color 0.3s;
}

nav.site-nav ul li a:hover {
    color: #f1c40f;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(12, 75, 36, 0.85), rgba(12, 75, 36, 0.85)), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?q=80&w=1200') no-repeat center center/cover;
    height: 65vh;
    display: flex;
    align-items: center;
    color: #fff;
    text-align: center;
}

.hero-content h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    width: 100%;
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px auto;
}

.btn {
    display: inline-block;
    background-color: #f1c40f;
    color: #0c4b24;
    padding: 12px 30px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: background 0.3s;
}

.btn:hover {
    background-color: #e6b800;
}

/* Section Title */
.section-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 40px;
    position: relative;
    color: #0c4b24;
    width: 100%;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: #f1c40f;
    margin: 10px auto 0 auto;
}

/* About Section */
.about {
    padding: 60px 0;
    background: #fff;
}

.about-grid {
    display: flex;
    gap: 40px;
}

.about-text, .about-mission {
    flex: 1;
}

/* Services Section */
.services {
    padding: 60px 0;
    background-color: #f4f4f4;
}

.services-grid {
    display: flex;
    gap: 20px;
    justify-content: space-between;
}

.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    flex: 1;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border-top: 4px solid #0c4b24;
}

.service-card h3 {
    margin-bottom: 15px;
    color: #0c4b24;
}

/* Publications */
.publications {
    padding: 60px 0;
    background: #fff;
}

.pub-links {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.pub-box {
    padding: 20px 40px;
    background: #0c4b24;
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
    transition: transform 0.3s;
}

.pub-box:hover {
    transform: translateY(-5px);
    background: #083419;
}

/* Contact */
.contact {
    padding: 60px 0;
    background: #f4f4f4;
    text-align: center;
}

.contact-info p {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

/* Footer */
footer.site-footer {
    background: #222;
    color: #bbb;
    text-align: center;
    padding: 20px 0;
    font-size: 0.9rem;
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
    }
    nav.site-nav ul {
        margin-top: 15px;
    }
    .about-grid, .services-grid, .pub-links {
        flex-direction: column;
    }
    .hero-content h1 {
        font-size: 2rem;
    }
}