:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--secondary-color);
    padding-top: 70px;
    /* Adjust for fixed navbar */
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--dark-color);
}

/* Navbar */
.navbar-brand {
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 600;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary-color);
}

/* Hero Section */
#hero {
    height: 90vh;
    background: url('./img/banner.png') no-repeat center center;
    background-size: cover;
}

#hero h1 {
    color: #eee;
}

#hero .lead {
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
}

#hero .btn-primary {
    background-color: var(--primary-color);
    border: none;
    padding: 12px 30px;
    font-weight: 600;
    transition: background-color 0.3s;
}

#hero .btn-primary:hover {
    background-color: #0b5ed7;
}

/* Sections */
section {
    padding: 80px 0;
    overflow: hidden;
    /* For animations */
}

.section-title {
    text-align: center;
    padding-bottom: 30px;
}

.section-title h2 {
    font-size: 32px;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 20px;
    padding-bottom: 20px;
    position: relative;
}

.section-title h2::after {
    content: '';
    position: absolute;
    display: block;
    width: 50px;
    height: 3px;
    background: var(--primary-color);
    bottom: 0;
    left: calc(50% - 25px);
}

/* Services */
.service-item {
    transition: transform 0.3s;
}

.service-item:hover {
    transform: translateY(-10px);
}

/* Team */
.team .member {
    transition: transform 0.3s, box-shadow 0.3s;
}

.team .member:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Footer */
#footer {
    font-size: 0.9rem;
}

#footer .social-links a {
    transition: color 0.3s;
}

#footer .social-links a:hover {
    color: var(--primary-color);
}

/* Animation on scroll */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.is-visible {
    opacity: 1;
    transform: translateY(0);
}