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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Header */
#header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: #007bff;
    background: linear-gradient(135deg, #007bff, #0056b3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #007bff;
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero - Updated with engineering pipes image */
.hero {
    position: relative;
    background: url('images/1.jpeg') center/cover no-repeat;
    color: white;
    text-align: center;
    padding: 150px 0 100px;
    margin-top: 70px;
    height: 100vh;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(8, 51, 97, 0.7);
	z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s 0.5s forwards;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s 0.7s forwards;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.cta-btn {
    background: #ff6b35;
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 1.1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s 0.9s forwards;
    text-shadow: none;
}

.cta-btn:hover {
    background: #e55a2b;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255,107,53,0.4);
}

/* Sections */
section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 4rem;
    color: #333;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s;
}

.section-title.visible {
    opacity: 1;
    transform: translateY(0);
}

/* About */
.about {
    background: #f8f9fa;
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: #666;
}

.stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 3rem;
    color: #007bff;
    margin-bottom: 0.5rem;
}

.stat p {
    color: #666;
    font-size: 1.1rem;
}

/* Services */
.services {
    background: #fff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transition: all 0.3s;
    opacity: 0;
    transform: translateY(50px);
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.service-card i {
    font-size: 4rem;
    color: #007bff;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

/* Clients Section */
.clients {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 120px 0;
}

.clients .section-title {
    margin-bottom: 60px;
}

/* Clean Clients Logos Only */
.clients {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f0ff 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.clients::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #3498db, transparent);
}

.clients .section-title {
    margin-bottom: 20px;
    color: #2c3e50;
}

/* Running Logo Marquee */
.clients-marquee {
    position: relative;
    height: 120px;
    margin: 60px 0;
    background: rgba(255,255,255,0.8);
    border-radius: 15px;
    backdrop-filter: blur(20px);
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    overflow: hidden;
}

.marquee-track {
    display: flex;
    height: 100%;
    animation: scroll-left 30s linear infinite;
    align-items: center;
}

.client-logo {
    flex: 0 0 180px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
}

.client-logo img {
    max-width: 140px;
    max-height: 70px;
    width: auto;
    height: auto;
    object-fit: contain;
    opacity: 0.9;
    transition: all 0.3s ease;
    filter: grayscale(100%);
}

.client-logo:hover img {
    opacity: 1;
    transform: scale(1.05);
    filter: grayscale(0%);
}

/* Animation */
@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Pause on hover */
.clients-marquee:hover .marquee-track {
    animation-play-state: paused;
}

.clients-trust {
    text-align: center;
    color: #7f8c8d;
    font-size: 1.1rem;
    font-weight: 500;
    margin-top: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .client-logo {
        flex: 0 0 140px;
        padding: 0 15px;
    }
    
    .client-logo img {
        max-width: 100px;
        max-height: 50px;
    }
    
    .marquee-track {
        animation-duration: 25s;
    }
}

@media (max-width: 480px) {
    .clients-marquee {
        height: 100px;
        margin: 40px 0;
    }
    
    .client-logo {
        flex: 0 0 120px;
    }
}

/* Running Marquee */
.marquee-container {
    overflow: hidden;
    margin: 60px 0;
    position: relative;
}

.marquee {
    display: flex;
    animation: marquee 25s linear infinite;
}

.marquee-second {
    animation-delay: -12.5s;
}

.marquee img {
    height: 80px;
    width: auto;
    margin: 0 30px;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.marquee img:hover {
    opacity: 1;
    transform: scale(1.1);
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.marquee:hover {
    animation-play-state: paused;
}

/* Clients Stats */
.clients-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 60px;
}

.stat-item {
    text-align: center;
}

.stat-item h3 {
    font-size: 3rem;
    color: #3498db;
    margin-bottom: 8px;
    font-weight: 700;
}

.stat-item p {
    color: #7f8c8d;
    font-size: 1.1rem;
    font-weight: 500;
}

/* Responsive */
@media (max-width: 1024px) {
    .featured-clients {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .clients-stats {
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .featured-clients {
        grid-template-columns: 1fr;
    }
    
    .clients-stats {
        flex-direction: column;
        gap: 30px;
        align-items: center;
    }
    
    .marquee {
        animation-duration: 20s;
    }
}

/* Contact */
.contact {
    background: #f8f9fa;
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
}

.form-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group input,
.contact-form input,
.contact-form textarea {
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s;
    width: 100%;
}

.form-group input:focus,
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #007bff;
}

/* Footer */
/* Professional Footer */
.footer {
    background: #1a252f;
    color: #ffffff;
    padding: 50px 0 20px;
    margin-top: 60px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 30px;
}

.footer-brand h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.footer-brand p {
    color: #bdc3c7;
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background: #3498db;
    border-color: #3498db;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4);
}

.footer-links h4,
.footer-contact h4 {
    color: #ffffff;
    font-size: 1.1rem;
    margin-bottom: 18px;
    font-weight: 600;
    position: relative;
}

.footer-links h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background: #3498db;
}

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

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #3498db;
}

.footer-contact .contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 14px;
    font-size: 0.95rem;
}

.footer-contact .contact-item i {
    color: #3498db;
    width: 22px;
    margin-right: 12px;
    margin-top: 2px;
    font-size: 14px;
}

.footer-contact .contact-item span {
    color: #bdc3c7;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 25px;
    text-align: center;
    color: #95a5a6;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
    }
    
    .footer-contact .contact-item {
        justify-content: center;
    }
    
    .footer {
        padding: 40px 0 20px;
    }
}

/* Animations */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero {
        height: 80vh;
        padding: 120px 0 60px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-group {
        grid-template-columns: 1fr;
    }
    
    .stats {
        flex-direction: row;
        justify-content: space-around;
    }
	
	/* Footer - Professional Multi-Column */
.footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 60px 0 20px;
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand .logo {
    font-size: 2rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #007bff, #0056b3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    opacity: 0.9;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.social-links a:hover {
    background: #007bff;
    transform: translateY(-3px);
}
/* About Page Styles */
.about-hero {
    position: relative;
    background: url('https://images.unsplash.com/photo-1581092160607-a4417f5f9819?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover;
    color: white;
    padding: 180px 0 120px;
    margin-top: 70px;
    text-align: center;
}

.about-hero .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 37, 47, 0.8);
}

.about-hero .hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.story-section {
    padding: 120px 0;
    background: #f8f9fa;
}

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.story-text h2 {
    font-size: 2.5rem;
    margin-bottom: 25px;
    color: #2c3e50;
}

.story-text p {
    font-size: 1.2rem;
    color: #5a6c7d;
    line-height: 1.8;
    margin-bottom: 30px;
}

.story-stats {
    display: flex;
    gap: 30px;
}

.stat-box {
    text-align: center;
    padding: 25px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.stat-box h3 {
    font-size: 2.2rem;
    color: #3498db;
    margin-bottom: 5px;
}

.story-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.expertise-section {
    padding: 120px 0;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.expertise-item {
    text-align: center;
    padding: 40px 20px;
}

.expertise-item i {
    font-size: 4rem;
    color: #3498db;
    margin-bottom: 20px;
}

.expertise-item h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    color: #2c3e50;
}

.team-section {
    padding: 120px 0;
    background: #f8f9fa;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.team-member {
    text-align: center;
    background: white;
    padding: 40px 20px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.team-member:hover {
    transform: translateY(-10px);
}

.team-photo {
    width: 140px;
    height: 140px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(52,152,219,0.3);
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member h4 {
    font-size: 1.4rem;
    color: #2c3e50;
    margin-bottom: 5px;
}

.team-member p {
    color: #7f8c8d;
    font-weight: 500;
}

.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.cta-btn {
    display: inline-block;
    background: #ff6b35;
    color: white;
    padding: 18px 50px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(255,107,53,0.4);
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255,107,53,0.6);
    background: #e55a2b;
}

.nav-links a.active {
    color: #3498db;
    position: relative;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: #3498db;
}

/* Styling the Icon */
.logo-container img {
    height: 100px; /* Change this from 60px to 100px or larger */
    width: auto;
    transition: transform 0.3s ease;
}

/* Ensure the text scales with the bigger logo */
.brand-name {
    font-size: 32px; /* Increased from 24px */
    font-weight: 800;
    color: #1a252f;
}

.brand-sub {
    font-size: 18px; /* Increased from 14px */
    letter-spacing: 3px;
}


}