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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background: #ffffff;
}

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

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    z-index: 1000;
    border-bottom: 1px solid #e5e7eb;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand .logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #000000;
}

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

.nav-menu a {
    text-decoration: none;
    color: #6b7280;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #000000;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #1f2937;
    margin: 3px 0;
    transition: 0.3s;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 2rem 80px;
    background: #ffffff;
    color: #1f2937;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800" fill="none"><defs><linearGradient id="grad1" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:%23f8fafc;stop-opacity:0.8" /><stop offset="50%" style="stop-color:%23e2e8f0;stop-opacity:0.4" /><stop offset="100%" style="stop-color:%23f1f5f9;stop-opacity:0.6" /></linearGradient><pattern id="dots" x="0" y="0" width="60" height="60" patternUnits="userSpaceOnUse"><circle cx="30" cy="30" r="2" fill="%23cbd5e1" opacity="0.3"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grad1)"/><rect width="100%" height="100%" fill="url(%23dots)"/><g opacity="0.15"><circle cx="150" cy="120" r="80" fill="none" stroke="%236b7280" stroke-width="1"/><circle cx="900" cy="200" r="120" fill="none" stroke="%236b7280" stroke-width="1"/><circle cx="300" cy="500" r="60" fill="none" stroke="%236b7280" stroke-width="1"/><circle cx="1000" cy="600" r="100" fill="none" stroke="%236b7280" stroke-width="1"/><path d="M50,300 Q300,200 600,300 T1150,300" stroke="%236b7280" stroke-width="2" fill="none"/><path d="M100,500 Q400,400 700,500 T1100,500" stroke="%236b7280" stroke-width="1" fill="none"/></g><g opacity="0.1"><polygon points="200,100 250,150 200,200 150,150" fill="%236b7280"/><polygon points="800,400 850,450 800,500 750,450" fill="%236b7280"/><polygon points="500,600 550,650 500,700 450,650" fill="%236b7280"/></g></svg>') center/cover no-repeat;
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #000000;
}

.gradient-text {
    color: #000000;
}

.hero-text p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    color: #6b7280;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: #000000;
    color: white;
}

.btn-primary:hover {
    background: #374151;
}

.btn-secondary {
    background: transparent;
    color: #6b7280;
    border: 1px solid #d1d5db;
}

.btn-secondary:hover {
    background: #f9fafb;
    color: #1f2937;
}

.hero-image {
    display: none;
}

.services {
    padding: 120px 0;
    background: #ffffff;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #000000;
}

.section-header p {
    font-size: 1.25rem;
    color: #6b7280;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.service-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    border: 1px solid #e9ecef;
}

.service-icon {
    margin-bottom: 1.5rem;
}

.service-icon svg {
    width: 48px;
    height: 48px;
    stroke: #6b7280;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #000000;
}

.service-card p {
    color: #6b7280;
    line-height: 1.6;
    font-size: 0.95rem;
}

.about {
    padding: 120px 0;
    background: #f8f9fa;
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #000000;
}

.about-text p {
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 0.5rem;
}

.stat p {
    color: #6b7280;
    font-weight: 500;
}

.image-grid {
    display: none;
}

.contact {
    padding: 120px 0;
    background: #ffffff;
    border-top: 1px solid #e5e7eb;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #000000;
}

.contact-info p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    color: #6b7280;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item svg {
    color: #6b7280;
    flex-shrink: 0;
}

.contact-form {
    background: #f8f9fa;
    padding: 2.5rem;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #1f2937;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    background: #ffffff;
    color: #1f2937;
    font-size: 1rem;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9ca3af;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #000000;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.form-message {
    background: #f0f9ff;
    border: 1px solid #0ea5e9;
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
}

.form-message p {
    color: #0ea5e9;
    margin: 0;
}

.footer {
    background: #f8f9fa;
    color: #1f2937;
    padding: 4rem 0 2rem;
    border-top: 1px solid #e5e7eb;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 2rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 2rem;
}

.footer-brand .logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #000000;
}

.footer-brand p {
    color: #6b7280;
    line-height: 1.7;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #000000;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column ul li a {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #000000;
}

.footer-bottom {
    border-top: 1px solid #e5e7eb;
    padding-top: 2rem;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
}

.footer-bottom p {
    color: #6b7280;
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .stats {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 200px;
        text-align: center;
    }
}