/* CSS Variables for Color Palette */
:root {
    --dark-charcoal: #333333;
    --steel-gray: #555555;
    --construction-yellow: #F5A623;
    --safety-orange: #FF6600;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --shadow: rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--dark-charcoal);
    background-color: var(--white);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.3;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
}

a {
    text-decoration: none;
    color: inherit;
}

.highlight {
    color: var(--safety-orange);
}

.section-title {
    text-align: center;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--construction-yellow);
}

.section-subtitle {
    text-align: center;
    color: var(--steel-gray);
    margin-bottom: 3rem;
    font-size: 1.2rem;
}

.btn {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-family: 'Montserrat', sans-serif;
}

.btn-primary {
    background-color: var(--safety-orange);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--construction-yellow);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(245, 166, 35, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--safety-orange);
}

/* Logo Styles */
.logo-container {
    display: flex;
    align-items: center;
}

/* Navbar Logo - Larger */
.logo-image {
    height: 80px !important;
    width: auto !important;
    max-width: 250px !important;
    transition: transform 0.3s ease;
    object-fit: contain;
}

.logo-image:hover {
    transform: scale(1.05);
}

/* Footer Logo - Clean layout without container */
.footer-logo {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo-image {
    height: 100px !important;
    width: auto !important;
    max-width: 300px !important;
    object-fit: contain;
    margin-bottom: 15px;
    filter: brightness(1.2) contrast(1.2) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.footer-logo-content {
    text-align: left;
}

.logo-tagline {
    color: var(--construction-yellow);
    font-style: italic;
    font-size: 1.3rem !important;
    font-weight: 600;
    margin-bottom: 8px !important;
}

.website-link {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 500;
    opacity: 0.9;
    margin-bottom: 0 !important;
}

/* Navigation */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 10px var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 5px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    min-height: 90px;
}

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

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

.nav-menu a {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--dark-charcoal);
    transition: color 0.3s ease;
    padding: 5px 0;
    position: relative;
}

.nav-menu a:hover {
    color: var(--safety-orange);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--safety-orange);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--dark-charcoal);
    cursor: pointer;
    padding: 10px;
}

/* Hero Section with Interior Image */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), 
                url('https://images.unsplash.com/photo-1615529182904-14819c35db37?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    padding: 200px 0 120px;
    text-align: center;
    margin-top: 90px;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
    font-size: 1.3rem;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* About Section */
.about {
    padding: 100px 0;
    background-color: var(--light-gray);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-top: 50px;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    color: var(--steel-gray);
    margin-top: 30px;
}

.about-image {
    flex: 1;
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 30px var(--shadow);
    transition: transform 0.3s ease;
}

.about-image:hover img {
    transform: scale(1.02);
}

/* Services Section */
.services {
    padding: 100px 0;
    background-color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid #eee;
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.service-image {
    height: 200px;
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.service-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--dark-charcoal);
    position: relative;
    padding-bottom: 10px;
}

.service-content h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--construction-yellow);
}

.service-content p {
    color: var(--steel-gray);
    font-size: 1rem;
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 15px;
}

/* WhatsApp Button on Service Cards */
.service-whatsapp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background-color: #25D366; /* WhatsApp green */
    color: white;
    padding: 12px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: auto;
    width: 100%;
    text-align: center;
    border: none;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
}

.service-whatsapp-btn:hover {
    background-color: #128C7E; /* Darker WhatsApp green */
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.service-whatsapp-btn:active {
    transform: translateY(-1px);
}

.service-whatsapp-btn i {
    font-size: 1.2rem;
}

/* CTA Section */
.cta {
    padding: 100px 0;
    background: linear-gradient(rgba(85, 85, 85, 0.9), rgba(85, 85, 85, 0.9)), 
                url('https://images.unsplash.com/photo-1615529182904-14819c35db37?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80');
    background-size: cover;
    background-position: center;
    color: var(--white);
    text-align: center;
}

.cta h2 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.cta p {
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 1.2rem;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background-color: var(--light-gray);
}

.contact-content {
    display: flex;
    gap: 50px;
    margin-top: 50px;
}

.contact-info, .contact-form {
    flex: 1;
    background-color: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px var(--shadow);
}

.contact-details {
    margin: 30px 0;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.contact-item i {
    background-color: var(--construction-yellow);
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--construction-yellow);
}

/* Footer - Clean layout without container */
.footer {
    background-color: var(--dark-charcoal);
    color: var(--white);
    padding: 70px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-links {
    flex: 1;
    min-width: 150px;
}

.footer-social {
    flex: 1;
    min-width: 150px;
}

.footer-links h4, .footer-social h4 {
    font-size: 1.4rem;
    margin-bottom: 20px;
    color: var(--white);
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after, .footer-social h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--construction-yellow);
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #ddd;
    transition: all 0.3s ease;
    padding: 5px 0;
    display: inline-block;
}

.footer-links a:hover {
    color: var(--construction-yellow);
    transform: translateX(5px);
}

.social-icons {
    display: flex;
    gap: 20px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.social-icons a:hover {
    background-color: var(--safety-orange);
    transform: translateY(-5px);
    border-color: var(--construction-yellow);
}

.social-icons i {
    font-size: 1.3rem;
}

.social-note {
    margin-top: 15px;
    font-size: 1rem;
    color: #ccc;
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #aaa;
    font-size: 0.95rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .about-content {
        flex-direction: column;
    }
    
    .contact-content {
        flex-direction: column;
    }
    
    .hero-content h2 {
        font-size: 2.8rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .footer-content {
        gap: 30px;
    }
    
    .logo-image {
        height: 70px !important;
    }
    
    .footer-logo-image {
        height: 90px !important;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 90px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px var(--shadow);
        padding: 20px 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 15px 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .hero-content h2 {
        font-size: 2.3rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .hero-buttons .btn {
        width: 80%;
        max-width: 300px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-logo, .footer-links, .footer-social {
        min-width: 100%;
        align-items: center;
    }
    
    .footer-logo-content {
        text-align: center;
    }
    
    .footer-links h4::after, .footer-social h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .hero {
        background-attachment: scroll;
    }
    
    /* Logo adjustments for mobile */
    .logo-image {
        height: 65px !important;
    }
    
    .footer-logo-image {
        height: 80px !important;
    }
    
    /* WhatsApp button mobile adjustments */
    .service-whatsapp-btn {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .service-whatsapp-btn i {
        font-size: 1.1rem;
    }
}

@media (max-width: 576px) {
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta h2 {
        font-size: 2.2rem;
    }
    
    .service-image {
        height: 180px;
    }
    
    /* Logo adjustments for small screens */
    .logo-image {
        height: 60px !important;
    }
    
    .footer-logo-image {
        height: 70px !important;
    }
    
    .nav-container {
        padding: 0 15px;
    }
    
    .hero {
        margin-top: 80px;
        padding: 160px 0 100px;
    }
    
    .logo-tagline {
        font-size: 1.2rem !important;
    }
    
    .website-link {
        font-size: 1rem;
    }
    
    /* WhatsApp button small screen adjustments */
    .service-whatsapp-btn {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    
    .service-whatsapp-btn i {
        font-size: 1rem;
    }
}