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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #2c3e50;
    line-height: 1.6;
    background-color: #ffffff;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Nav Layout */
header {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

/* Full Company Logo Style - Fixed to one solid color style */
.logo {
    font-size: 22px;
    font-weight: 800;
    text-transform: uppercase;
    color: #1a252f;
    letter-spacing: -0.5px;
}

nav a {
    color: #34495e;
    text-decoration: none;
    margin-left: 25px;
    font-weight: 600;
    font-size: 15px;
    transition: color 0.2s;
}

nav a:hover {
    color: #e67e22;
}

/* Hero Banner Layout */
.hero {
    background: linear-gradient(rgba(26, 37, 47, 0.85), rgba(26, 37, 47, 0.95)), 
                url('https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=1200&q=80') no-repeat center center/cover;
    padding: 200px 0 140px 0;
    text-align: center;
    color: #ffffff;
}

.badge {
    background-color: #e67e22;
    color: #ffffff;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 20px;
}

.hero h2 {
    font-size: 46px;
    font-weight: 800;
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.2;
}

.hero p {
    font-size: 19px;
    max-width: 650px;
    margin: 0 auto 35px auto;
    color: #b4bcc2;
}

/* Buttons Configuration */
.btn {
    display: inline-block;
    background-color: #e67e22;
    color: #ffffff;
    padding: 14px 35px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 0.5px;
    transition: background 0.2s, transform 0.2s;
}

.btn:hover {
    background-color: #d35400;
    transform: translateY(-2px);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 12px;
}

/* Base Layout Sectioning */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section h3 {
    font-size: 32px;
    font-weight: 700;
    color: #1a252f;
    margin-bottom: 15px;
}

.bg-light {
    background-color: #f8f9fa;
}

.bg-dark {
    background-color: #1a252f;
    color: #ffffff;
}

/* Flexible Grid Layout Structural Rules */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 50px;
    align-items: center;
}

.image-box img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* Structural Equipment Cards */
.card {
    background: #ffffff;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border: 1px solid #eaeded;
}

.card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.card-content {
    padding: 25px;
}

.card h4 {
    font-size: 20px;
    color: #1a252f;
    margin-bottom: 10px;
}

.card p {
    color: #7f8c8d;
    font-size: 15px;
}

/* Capabilities Row Layout Rules */
.service-item {
    display: flex;
    gap: 20px;
    background: #fdfefe;
    padding: 25px;
    border-radius: 6px;
    border-left: 4px solid #e67e22;
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

.service-item .icon {
    font-size: 30px;
    line-height: 1;
}

.service-item h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: #1a252f;
}

/* Bottom Contact Row Formatting */
.contact-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info h3 {
    color: #ffffff;
}

.contact-info p {
    color: #b4bcc2;
    margin-bottom: 30px;
}

.info-link {
    margin-bottom: 20px;
}

.info-link strong {
    display: block;
    color: #e67e22;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.info-link p, .info-link a {
    color: #ffffff;
    font-size: 16px;
    text-decoration: none;
}

.info-link a:hover {
    color: #e67e22;
}

.contact-map-placeholder {
    background: linear-gradient(45deg, #2c3e50, #34495e);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    border: 1px solid #34495e;
}

.map-card {
    background: #ffffff;
    color: #1a252f;
    padding: 30px;
    border-radius: 6px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.map-card h4 {
    margin-bottom: 5px;
    font-weight: 700;
}

.map-card p {
    color: #7f8c8d;
    font-size: 14px;
    margin-bottom: 20px;
}

/* Footer Element Configuration */
footer {
    background-color: #11181f;
    color: #7f8c8d;
    text-align: center;
    padding: 35px 0;
    font-size: 14px;
    border-top: 1px solid #1a252f;
}

/* Responsive Rules for Small Displays */
@media(max-width: 992px) {
    header .container {
        flex-direction: column;
        justify-content: center;
        height: auto;
        padding: 15px 0;
    }
    nav {
        margin-top: 12px;
    }
    nav a {
        margin: 0 12px;
    }
    .hero {
        padding: 220px 0 100px 0;
    }
}

@media(max-width: 768px) {
    .hero h2 {
        font-size: 32px;
    }
    .section {
        padding: 60px 0;
    }
    .grid-2, .contact-box {
        grid-template-columns: 1fr;
    }
}