:root {
    --red: #E63946;
    --blue: #1D3557;
    --white: #FFFFFF;
    --black: #333333;
    --light-gray: #F1F1F1;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--black);
    background-color: var(--white);
}

.container {
    width: 80%;
    margin: 0 auto;
    overflow: hidden;
}

header {
    background-color: var(--white);
    color: var(--blue);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

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

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    width: 40px;
    height: 40px;
    margin-right: 10px;
}

.company-name {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--blue);
}

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

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

nav a {
    color: var(--blue);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

nav a:hover, nav a.active {
    color: var(--red);
}

#hero {
    background: url('hero-image2.jpg') no-repeat center center/cover;
    height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
    position: relative;
}

#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

#hero .hero-content {
    position: relative;
    z-index: 1;
}

#hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

#hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    background: var(--red);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #c4303b;
}

#services, #contact {
    padding: 4rem 0;
    background-color: var(--white);
}

#services h2, #contact h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--blue);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--light-gray);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-icon {
    font-size: 3rem;
    color: var(--red);
    margin-bottom: 1rem;
}

#contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--blue);
}

input, textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--light-gray);
    border-radius: 5px;
    font-size: 1rem;
}

textarea {
    height: 150px;
}

footer {
    background-color: var(--blue);
    color: var(--white);
    text-align: center;
    padding: 1rem 0;
}

@media (max-width: 768px) {
    nav ul {
        display: none;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
}