/* RESET & COMMON */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
h2.title { font-size: 2.2rem; color: #0c1e35; margin-bottom: 10px; text-transform: uppercase; font-weight: 700; }
p.subtitle { color: #666; margin-bottom: 40px; }

/* HERO */
.hero-content {
    max-width: 700px;
}
.hero-section { height: 80vh; min-height: 500px; background-size: cover; background-position: center; display: flex; align-items: center; color: #fff; }
.hero-title { font-size: 3rem; margin-bottom: 20px; }
.hero-buttons { display: flex; gap: 15px; }
.btn { padding: 12px 30px; border-radius: 8px; text-decoration: none; font-weight: 600; transition: 0.3s; }
.btn-white { background: #fff; color: #0056b3; }
.btn-outline { border: 2px solid #fff; color: #fff; }

/* INTRO */
.intro-section { padding: 80px 0; }
.intro-wrapper { display: flex; align-items: center; gap: 50px; }
.intro-text, .intro-image { flex: 1; }
.intro-image img { width: 100%; border-radius: 20px; }
.btn-primary { margin-top: 25px; background: #00a8e8; color: #fff; padding: 12px 30px; border-radius: 5px; text-decoration: none; display: inline-block; }

/* PRODUCT CATEGORIES */
.product-categories { padding: 60px 0; background: #f9f9f9; }
.categories-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.category-card { background: #fff; border-radius: 15px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
.card-image img { width: 100%; height: 250px; object-fit: cover; }
.card-content { padding: 30px; }
.card-list ul { list-style: none; padding: 0; margin: 20px 0; }
.card-list ul li::before { content: '✔'; color: #00a8e8; margin-right: 10px; font-weight: bold; }
.btn-detail { background: #00a8e8; color: #fff; display: block; text-align: center; padding: 12px; border-radius: 8px; text-decoration: none; }

/* SERVICES */
.services-section { padding: 80px 0; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.service-icon { border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.service-item {
    text-align: center;
}
.section-header {
    margin-bottom: 50px;
}
/* PROJECTS & NEWS CARDS */
.projects-grid, .news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 40px; }
.project-card, .news-card { background: #fff; border-radius: 15px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
.project-image img, .news-image img { width: 100%; height: 200px; object-fit: cover; }
.project-info, .news-info { padding: 20px; }
.project-meta, .news-date { color: #00a8e8; font-weight: 600; font-size: 0.9rem; }
.btn-view-all { background: #00a8e8; color: #fff; padding: 12px 40px; border-radius: 8px; text-decoration: none; }

/* PARTNERS */
.partners-section { padding: 60px 0; background: #fcfcfc; }
.partners-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; }
.partner-inner { background: #f4f7f9; width: 160px; height: 80px; display: flex; align-items: center; justify-content: center; border-radius: 10px; }
.partner-inner img { max-width: 80%; max-height: 40px; filter: grayscale(100%); opacity: 0.7; transition: 0.3s; }
.partner-inner:hover img { filter: grayscale(0%); opacity: 1; }
section.news-section {
    padding-top: 80px;
}
/* RESPONSIVE */
@media (max-width: 992px) {
    .intro-wrapper, .categories-grid, .services-grid, .projects-grid, .news-grid { grid-template-columns: 1fr; }
    .intro-wrapper { flex-direction: column; }
    .hero-title { font-size: 2rem; }
}