@import url('https://fonts.googleapis.com/css2?family=Rubik:ital,wght@0,300..900;1,300..900&display=swap');
body {
    font-family: 'Rubik', sans-serif;
    background-color: #f8f9fa;
}

.section-heading {
    font-size: 3rem;
    text-transform: uppercase;
    color: #343a40;
}

.section-subheading {
    font-size: 1.5rem;
    font-weight: 400;
    font-style: italic;
    color: #6c757d;
}

/* Navigation bar */
.navbar {
    background-color: rgba(0, 0, 0, 0.8) !important;
    transition: background-color 0.3s;
}

.navbar-brand, .navbar-nav .nav-link {
    color: #fff !important;
    font-size: 1.2rem;
}

.navbar-nav .nav-link {
    transition: 0.3s;
}

.navbar-nav .nav-link:hover {
    color: #17a2b8 !important;
}

/* Masthead */
.masthead {
    height: 100vh;
    background: url('https://img.freepik.com/free-photo/abstract-digital-grid-black-background_53876-97647.jpg?t=st=1719654016~exp=1719657616~hmac=150d3e422486d9b1be192529e54adf62e2fb8bee84e3e22f4b92f20190c8f109&w=740') center center no-repeat;
    background-size: cover;
    position: relative;
}

.masthead h1 {
    font-size: 4rem;
    text-transform: uppercase;
    color: #fff;
    font-weight: bold;
}

.masthead p {
    font-size: 1.5rem;
    font-weight: lighter;
    color: #f8f9fa;
}

.btn-xl {
    font-size: 1.5rem;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    background-color: #17a2b8;
    border-color: #17a2b8;
    transition: background-color 0.3s, border-color 0.3s;
}

.btn-xl:hover {
    background-color: #117a8b;
    border-color: #117a8b;
}

/* Features section */
.page-section {
    padding: 100px 0;
}

.features-container {
    display: flex;
    justify-content: space-around;
    margin-top: 50px;
}

.feature-item {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    font-size: 3rem;
    color: #17a2b8;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 1.5rem;
    color: #343a40;
    margin-bottom: 10px;
}

.feature-description {
    color: #6c757d;
}

/* Forms */
.form-control {
    border-radius: 4px;
    border: 1px solid #ced4da;
    font-size: 1rem;
    padding: 10px 15px;
}

.btn-primary {
    background-color: #17a2b8;
    border-color: #17a2b8;
    padding: 10px 20px;
    font-size: 1rem;
    border-radius: 4px;
    transition: background-color 0.3s, border-color 0.3s;
}

.btn-primary:hover {
    background-color: #117a8b;
    border-color: #117a8b;
}

/* Loading animation */
.loading-animation {
    display: none;
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Maps */
.map-container {
    height: 400px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    margin-top: 20px;
    background-color: #343a40;
    width: 100%;
}
