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

:root {
    --primary: #000000;
    --text-dark: #000000;
    --text-light: #666666;
    --bg-light: #ffffff;
    --bg-card: #f5f5f5;
    --white: #ffffff;
    --border: #e0e0e0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.navbar {
    background: var(--white);
    box-shadow: 0 1px 0 var(--border);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    height: 32px;
    width: 32px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--text-light);
}

.hero {
    background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 100%);
    color: var(--text-dark);
    padding: 150px 20px 100px;
    text-align: center;
    margin-top: 60px;
}

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

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease;
    color: var(--text-dark);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--text-light);
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #000000 0%, #434343 100%);
    color: var(--white);
    padding: 15px 40px;
    border-radius: 0;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    animation: fadeInUp 0.8s ease 0.4s backwards;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.cta-button:hover {
    background: linear-gradient(135deg, #434343 0%, #000000 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.about {
    padding: 80px 20px;
    background: linear-gradient(180deg, #f5f5f5 0%, #ffffff 100%);
}

.about h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.about p {
    text-align: center;
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: var(--text-light);
    line-height: 1.8;
}

.company-info {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.info-item {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #ffffff 0%, #f9f9f9 100%);
    border-radius: 0;
    font-size: 1rem;
    border: 1px solid var(--border);
    color: var(--text-dark);
}

.info-item strong {
    color: var(--text-dark);
    margin-right: 0.5rem;
}

.contact {
    padding: 80px 20px;
    background: linear-gradient(180deg, #ffffff 0%, #f5f5f5 100%);
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.contact > .container > p {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 3rem;
    color: var(--text-light);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    padding: 15px;
    border: 1px solid var(--border);
    border-radius: 0;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s;
    background: var(--white);
    color: var(--text-dark);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--text-dark);
}

.contact-form button {
    background: linear-gradient(135deg, #000000 0%, #434343 100%);
    color: var(--white);
    border: none;
}

.contact-form button:hover {
    background: linear-gradient(135deg, #434343 0%, #000000 100%);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

footer {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: var(--white);
    text-align: center;
    padding: 2rem;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .about h2,
    .contact h2 {
        font-size: 2rem;
    }
    
    .company-info {
        flex-direction: column;
        gap: 1rem;
    }
}