/* css/style.css */
:root {
    --primary-color: #008080; /* Teal from Logo Leaf */
    --secondary-color: #0056b3; /* Blue from Top Bar */
    --text-dark: #333;
    --text-light: #666;
    --white: #fff;
    --light-bg: #f9f9f9;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Poppins', sans-serif; }
body { line-height: 1.6; color: var(--text-dark); }
a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }

/* --- Top Bar --- */
.top-bar { background: var(--secondary-color); color: var(--white); padding: 10px 0; font-size: 0.9rem; }
.top-bar .container { display: flex; justify-content: space-between; align-items: center; }
.contact-info span { margin-right: 15px; }
.social-icons a { margin-left: 10px; color: var(--white); }

/* --- Navigation --- */
header { background: var(--white); box-shadow: 0 2px 10px rgba(0,0,0,0.1); position: sticky; top: 0; z-index: 1000; }
header .container { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; }
.logo img { height: 60px; } /* Adjust based on your logo */
.nav-links { display: flex; gap: 20px; }
.nav-links a { font-weight: 500; font-size: 1rem; }
.nav-links a:hover { color: var(--primary-color); }
.cta-btn { background: var(--primary-color); color: var(--white); padding: 10px 20px; border-radius: 5px; font-weight: bold; }
.mobile-menu-btn { display: none; font-size: 1.5rem; cursor: pointer; color: var(--primary-color); }

/* --- Hero Slider --- */
.hero-slider { position: relative; height: 600px; overflow: hidden; }
.slide { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1s ease-in-out; background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; }
.slide.active { opacity: 1; }
.slide::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.4); }
.hero-content { position: relative; z-index: 2; text-align: center; color: var(--white); padding: 20px; max-width: 800px; }
.hero-content h1 { font-size: 3rem; margin-bottom: 15px; }
.hero-content p { font-size: 1.2rem; margin-bottom: 20px; }
.hero-btn { display: inline-block; padding: 12px 30px; background: var(--white); color: var(--primary-color); border-radius: 30px; font-weight: bold; }

/* --- Generic Layout --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 60px 0; }
.section-header { text-align: center; margin-bottom: 40px; }
.section-header h2 { font-size: 2.5rem; color: var(--secondary-color); margin-bottom: 10px; text-transform: uppercase; }
.section-header p { max-width: 700px; margin: 0 auto; color: var(--text-light); }

/* --- Services Grid --- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.service-card { background: var(--white); padding: 20px; border: 1px solid #eee; border-radius: 8px; text-align: center; transition: 0.3s; box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
.service-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.1); }
.service-card img { width: 100%; height: 200px; object-fit: cover; border-radius: 5px; margin-bottom: 15px; }
.service-card h3 { color: var(--primary-color); margin-bottom: 10px; }

/* --- Extra Hero Section --- */
.extra-hero { background: linear-gradient(rgba(0,86,179,0.9), rgba(0,128,128,0.9)), url('https://images.unsplash.com/photo-1524413840807-0c3cb6fa808d?auto=format&fit=crop&q=80'); background-size: cover; background-attachment: fixed; color: var(--white); text-align: center; padding: 80px 20px; }
.extra-hero h2 { font-size: 2.5rem; margin-bottom: 20px; }

/* --- Contact Split Section --- */
.contact-split { display: flex; flex-wrap: wrap; }
.contact-details-col { flex: 1; background: var(--secondary-color); color: var(--white); padding: 50px; display: flex; flex-direction: column; justify-content: center; }
.contact-details-col h3 { font-size: 2rem; margin-bottom: 20px; }
.contact-list p { margin-bottom: 15px; display: flex; align-items: center; gap: 10px; }
.map-col { flex: 1; min-height: 400px; }
.map-col iframe { width: 100%; height: 100%; border: 0; display: block; }

/* --- Footer --- */
footer { background: #222; color: #ddd; padding: 60px 0 20px; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin-bottom: 40px; }
.footer-col h4 { color: var(--white); margin-bottom: 20px; font-size: 1.2rem; border-bottom: 2px solid var(--primary-color); display: inline-block; padding-bottom: 5px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a:hover { color: var(--primary-color); padding-left: 5px; }
.social-links { display: flex; gap: 15px; margin-top: 20px; }
.social-links a { font-size: 1.2rem; background: #333; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 50%; }
.social-links a:hover { background: var(--primary-color); }
.copyright { text-align: center; border-top: 1px solid #444; padding-top: 20px; font-size: 0.9rem; }

/* --- Responsive --- */
@media (max-width: 992px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .nav-links { display: none; } /* Add JS for mobile menu toggle later */
    .mobile-menu-btn { display: block; }
    .services-grid { grid-template-columns: 1fr; }
    .contact-split { flex-direction: column; }
    .hero-content h1 { font-size: 2rem; }
    .footer-grid { grid-template-columns: 1fr; }
}


/* --- Team Page Styles --- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.team-card { background: #fff; border: 1px solid #eee; border-radius: 10px; overflow: hidden; transition: 0.3s; text-align: center; box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
.team-card:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(0,0,0,0.1); }
.team-img-wrapper { height: 250px; overflow: hidden; background: #f4f4f4; }
.team-img-wrapper img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.team-info { padding: 20px; }
.team-info h3 { font-size: 1.2rem; margin-bottom: 5px; color: var(--secondary-color); }
.team-info .designation { display: block; color: var(--primary-color); font-weight: bold; margin-bottom: 10px; text-transform: uppercase; font-size: 0.9rem; }
.team-info .location { color: var(--text-light); font-size: 0.9rem; }

/* Team Responsive */
@media (max-width: 992px) {
    .team-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .team-grid { grid-template-columns: 1fr; }
}