body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
}

header {
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 1rem 2rem;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 1.5rem;
    font-weight: bold;
    color: #005f73;
    text-decoration: none;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav ul li {
    margin-left: 2rem;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #005f73;
}

.hero {
    background-image: url('https://images.unsplash.com/photo-1581094376366-4d2c4961a9b6?q=80&w=2070&auto=format&fit=crop&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D');
    background-size: cover;
    background-position: center;
    color: #fff;
    text-align: center;
    padding: 5rem 2rem;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.cta-button {
    background-color: #ee9b00;
    color: #fff;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: #ca6702;
}

.solutions, .why-us, .contact {
    padding: 4rem 2rem;
    text-align: center;
}

.solutions h2, .why-us h2, .contact h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #005f73;
}

.solutions p, .why-us p, .contact p {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.solution-cards {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.card {
    background-color: #fff;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-radius: 10px;
    overflow: hidden;
    max-width: 350px;
    transition: transform 0.3s ease;
}

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

.card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card h3 {
    font-size: 1.5rem;
    color: #005f73;
    margin: 1.5rem 0 1rem;
}

.card p {
    padding: 0 1.5rem 1.5rem;
    font-size: 1rem;
    line-height: 1.6;
}

.features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-top: 4rem;
}

.feature {
    max-width: 300px;
}

.feature i {
    font-size: 3rem;
    color: #ee9b00;
    margin-bottom: 1.5rem;
}

.feature h3 {
    font-size: 1.5rem;
    color: #005f73;
    margin-bottom: 1rem;
}

.contact form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact input, .contact textarea {
    padding: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
}

footer {
    background-color: #001219;
    color: #fff;
    text-align: center;
    padding: 1.5rem;
}