/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 1450px;
    margin: 0 auto;
    /* padding: 0 20px; */
}

/* Header Styles */
.main-header {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}



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

.logo i {
    font-size: 3rem;
    color: #ffd700;
}

.logo-text h1 {
    font-size: 2rem;
    margin-bottom: 0.2rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.logo-text p {
    font-size: 0.9rem;
    opacity: 0.9;
}

.header-contact {
    display: flex;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: #ffd700;
}

.contact-item div span {
    display: block;
    font-size: 0.8rem;
    opacity: 0.8;
}

.contact-item div a,
.contact-item div p {
    color: white;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
}

.contact-item div a:hover {
    color: #ffd700;
}

/* Navigation Styles */
.main-nav {

    background: #2c3e50;
    padding: 25px;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    font-weight: bold;
}

.nav-logo i {
    font-size: 1.5rem;
    color: #3498db;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.nav-menu li a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    text-decoration: none;
    padding: 1rem 1.5rem;
    border-radius: 5px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu li a:hover,
.nav-menu li a.active {
    background: #3498db;
    transform: translateY(-2px);
}

.nav-menu li a i {
    font-size: 1rem;
}

.nav-cta .btn-call {
    background: #e74c3c;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: bold;
    transition: all 0.3s ease;
}

.nav-cta .btn-call:hover {
    background: #c0392b;
    transform: scale(1.05);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
    margin-bottom: 2rem;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.btn {
    padding: 1rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background: #3498db;
    color: white;
}

.btn-primary:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #667eea;
}

.construction-icon {
    font-size: 8rem;
    margin-top: 2rem;
    opacity: 0.3;
}

/* Section Styles */
.section {
    background: white;
    margin: 2rem 0;
    padding: 3rem 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.section h2 {
    color: #2c3e50;
    margin-bottom: 2rem;
    font-size: 2.2rem;
    text-align: center;
    position: relative;
}

.section h2::after {
    content: '';
    width: 80px;
    height: 3px;
    background: linear-gradient(45deg, #3498db, #2980b9);
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.section h2 i {
    margin-right: 0.5rem;
    color: #3498db;
}

/* Welcome Section */
.welcome-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.welcome-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
}

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

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.feature i {
    color: #27ae60;
    font-size: 1.2rem;
}

.welcome-stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: linear-gradient(45deg, #3498db, #2980b9);
    color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

.stat h3 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.stat p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.service-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(52, 152, 219, 0.1), transparent);
    transition: 0.5s;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
    border-color: #3498db;
}

.service-icon {
    font-size: 3rem;
    color: #3498db;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.service-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.service-card ul {
    list-style: none;
    text-align: left;
}

.service-card ul li {
    padding: 0.3rem 0;
    color: #555;
    position: relative;
    padding-left: 1.5rem;
}

.service-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: bold;
}

/* Why Choose Us */
.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.why-card {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(45deg, #f8f9fa, #e9ecef);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.why-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.why-card i {
    font-size: 3rem;
    color: #3498db;
    margin-bottom: 1rem;
}

.why-card h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.why-card p {
    color: #666;
    line-height: 1.6;
}

/* Contact Section */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-card {
    background: linear-gradient(45deg, #3498db, #2980b9);
    color: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(52, 152, 219, 0.3);
}

.contact-card i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-card h3 {
    margin-bottom: 0.5rem;
}

.contact-card p {
    font-size: 1.2rem;
    font-weight: bold;
}

.location {
    background: linear-gradient(45deg, #ecf0f1, #bdc3c7);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    margin-top: 2rem;
    border: 2px solid #3498db;
}

.location i {
    font-size: 2.5rem;
    color: #3498db;
    margin-bottom: 1rem;
}

.location h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.location p {
    font-size: 1.1rem;
    color: #2c3e50;
    font-weight: 600;
}

/* Footer Styles */
.main-footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #3498db;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-logo i {
    font-size: 2rem;
    color: #ffd700;
}

.footer-section p {
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 1rem;
}

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

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

.footer-section ul li a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.footer-section ul li a:hover {
    color: #3498db;
    opacity: 1;
    padding-left: 5px;
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #3498db;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #2980b9;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid #34495e;
    padding-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: #3498db;
    opacity: 1;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 20px;
    right: 20px;
    background: linear-gradient(45deg, #25d366, #128c7e);
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-float:hover {
    background: linear-gradient(45deg, #128c7e, #25d366);
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-float:active {
    transform: scale(0.95);
}

/* Animations */
@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(30px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

@keyframes slideIn {
    from { 
        opacity: 0; 
        transform: translateX(-30px); 
    }
    to { 
        opacity: 1; 
        transform: translateX(0); 
    }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.section {
    animation: fadeIn 0.8s ease-out;
}

.whatsapp-float {
    animation: bounce 2s infinite;
}

.service-card {
    animation: slideIn 0.6s ease-out;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .header-contact {
        flex-direction: column;
        gap: 1rem;
    }
    
    .welcome-grid {
        grid-template-columns: 1fr;
    }
    
    .features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .logo-text h1 {
        font-size: 1.5rem;
    }
    
    .logo-text p {
        font-size: 0.8rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: #2c3e50;
        flex-direction: column;
        padding: 2rem 0;
        transition: 0.3s;
        box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 0.5rem 0;
    }
    
    .nav-menu li a {
        justify-content: center;
        padding: 1rem;
        margin: 0 1rem;
        border-radius: 8px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    .nav-cta {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        padding: 0.8rem 1.5rem;
        width: 200px;
        text-align: center;
    }
    
    .section {
        padding: 2rem 1rem;
    }
    
    .section h2 {
        font-size: 1.8rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .why-choose-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 15px;
        right: 15px;
    }
    
    .logo i {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 1.5rem;
    }
    
    .construction-icon {
        font-size: 4rem;
    }
    
    .section h2 {
        font-size: 1.5rem;
    }
    
    .stat h3 {
        font-size: 2rem;
    }
}

/* Print Styles */
@media print {
    .main-nav,
    .whatsapp-float,
    .hero-section,
    .footer-bottom {
        display: none;
    }
    
    .section {
        box-shadow: none;
        border: 1px solid #ccc;
        page-break-inside: avoid;
    }
    
    body {
        background: white;
    }
}


/* customer review */