:root {
    --primary-color: #f56412;
    --secondary-color: #2f3542;
    --text-color: #333;
    --bg-color: #f1f2f6;
    --white: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    scroll-behavior: smooth;
}

body {
    color: var(--text-color);
    background-color: var(--bg-color);
}

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

/* Typography */
h1, h2, h3 {
    color: var(--secondary-color);
}

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

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo img {
    height: 45px;
    width: auto;
    object-fit: contain;
}

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

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 600;
    transition: color 0.3s;
}

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

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(47, 53, 66, 0.8), rgba(47, 53, 66, 0.8)), url('https://images.unsplash.com/photo-1551288049-bebda4e38f71?auto=format&fit=crop&q=80') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding-top: 80px;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--white);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    margin-left: 10px;
    margin-right: 10px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
}

.btn:hover {
    background-color: #f56412;
}

/* Sections */
section {
    padding: 80px 0;
}

section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
}

/* About Section */
.about {
    background-color: var(--white);
    text-align: center;
}

.lead-text {
    max-width: 800px;
    margin: 0 auto 30px auto;
    font-size: 1.3rem;
    line-height: 1.6;
    color: var(--primary-color);
    font-weight: 600;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 20px;
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
}

.section-subtitle {
    text-align: center;
    max-width: 700px;
    margin: -20px auto 40px auto;
    font-size: 1.1rem;
    color: #666;
}

/* Metrics Section */
.metrics {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 60px 0;
}

.metrics-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
    text-align: center;
}

.metric-item h3 {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 10px;
}

.metric-item p {
    font-size: 1.2rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Services Section */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    padding: 40px 20px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

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

.service-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
}

/* Capabilities Section */
.bg-light {
    background-color: #f8f9fa;
}

.capabilities h2 {
    text-align: center;
    margin-bottom: 20px;
}

.feature-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 60px;
    gap: 40px;
}

.feature-row.reverse {
    flex-direction: row-reverse;
}

.feature-text {
    flex: 1;
}

.feature-text h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-text p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
}

.feature-icon {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-icon i {
    font-size: 8rem;
    color: #e2e2e2;
    transition: color 0.3s, transform 0.3s;
}

.feature-row:hover .feature-icon i {
    color: var(--secondary-color);
    transform: scale(1.1);
}

/* Contact Section */
.contact {
    background-color: var(--secondary-color);
    color: var(--white);
    text-align: center;
}

.contact h2 {
    color: var(--white);
}

form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

input, textarea {
    padding: 15px;
    margin-bottom: 20px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
}

textarea {
    height: 150px;
    resize: vertical;
}

/* Footer */
footer {
    background-color: #1e242c;
    color: var(--white);
    text-align: center;
    padding: 20px 0;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar {
        padding: 20px;
    }
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        text-align: center;
        box-shadow: 0 5px 5px rgba(0,0,0,0.1);
    }
    .nav-links.active {
        display: flex;
    }
    .nav-links li {
        margin: 0;
        padding: 15px 0;
        border-bottom: 1px solid #eee;
    }
    .menu-toggle {
        display: block;
    }
    .hero-content h2 {
        font-size: 2rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    section {
        padding: 50px 0;
    }
    section h2 {
        font-size: 2rem;
    }
    .lead-text {
        font-size: 1.1rem;
    }
    .feature-row, .feature-row.reverse {
        flex-direction: column;
        text-align: center;
    }
    .feature-icon {
        margin-top: 20px;
    }
    .feature-icon i {
        font-size: 5rem;
    }
}