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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    line-height: 1.3;
}

h3 {
    font-size: 1.8rem;
}

p {
    margin-bottom: 1rem;
    color: #666;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, #2E7D32, #4CAF50);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1B5E20, #2E7D32);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(46, 125, 50, 0.3);
}

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

.btn-secondary:hover {
    background: white;
    color: #2E7D32;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2E7D32;
}

.nav-logo i {
    margin-right: 10px;
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

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

.nav-menu a:hover {
    color: #2E7D32;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #2E7D32;
    transition: width 0.3s ease;
}

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

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

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

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)),
                url('https://images.unsplash.com/photo-1500937386664-56d1dfef3854?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.3), rgba(76, 175, 80, 0.3));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin-bottom: 4rem;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: #f0f0f0;
}

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





/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    color: #2E7D32;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: #666;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: #f8f9fa;
}

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

.about-text h3 {
    color: #2E7D32;
    margin-bottom: 1.5rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

.about-features {
    list-style: none;
    margin-top: 2rem;
}

.about-features li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.about-features i {
    color: #4CAF50;
    margin-right: 1rem;
    font-size: 1.2rem;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Services Section */
.services {
    padding: 5rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2E7D32, #4CAF50);
    border-radius: 50%;
    margin-bottom: 1.5rem;
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card h3 {
    color: #2E7D32;
    margin-bottom: 1rem;
}

.service-card p {
    line-height: 1.6;
}

/* Markets Section */
.markets {
    padding: 5rem 0;
    background: #f8f9fa;
}

.markets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.market-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.market-card:hover {
    transform: translateY(-5px);
}

.market-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.market-content {
    padding: 2rem;
}

.market-content h3 {
    color: #2E7D32;
    margin-bottom: 1rem;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h3 {
    color: #2E7D32;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.contact-item i {
    color: #4CAF50;
    font-size: 1.5rem;
    margin-right: 1rem;
    margin-top: 0.2rem;
}

.contact-item h4 {
    color: #2E7D32;
    margin-bottom: 0.5rem;
}

.contact-form {
    background: #f8f9fa;
    padding: 2.5rem;
    border-radius: 10px;
}

.contact-form h3 {
    color: #2E7D32;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    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: #4CAF50;
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background: #2E7D32;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-section h4 {
    margin-bottom: 1rem;
    color: #4CAF50;
}

.footer-section p {
    color: #e0e0e0;
    line-height: 1.6;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}



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

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

.footer-section ul li a {
    color: #e0e0e0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #4CAF50;
}



.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #4CAF50;
    color: white;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }


@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .container {
        padding: 0 15px;
    }

    .service-card,
    .contact-form {
        padding: 1.5rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #4CAF50;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
/* Professional Bridge Logo Styling */
.bridge-logo {
    margin-right: 12px;
    display: inline-flex;
    align-items: center;
}

.bridge-icon {
    width: 32px;
    height: 16px;
    transition: all 0.3s ease;
}

.nav-logo:hover .bridge-icon {
    transform: scale(1.05);
}

.bridge-icon path,
.bridge-icon rect,
.bridge-icon line {
    transition: all 0.3s ease;
}

/* Enhanced Mobile Responsiveness */
@media (max-width: 768px) {
    /* Fix container and layout issues */
    .container {
        padding: 0 15px !important;
        max-width: 100% !important;
        margin: 0 auto !important;
    }
    
    /* Fix hero section on mobile */
    .hero {
        padding: 0 15px !important;
        min-height: 100vh !important;
    }
    
    .hero-content {
        max-width: 100% !important;
        padding: 0 15px !important;
        text-align: center !important;
    }
    
    .hero-content h1 {
        font-size: 2.2rem !important;
        line-height: 1.2 !important;
        margin-bottom: 1rem !important;
    }
    
    .hero-content p {
        font-size: 1.1rem !important;
        line-height: 1.5 !important;
        margin-bottom: 2rem !important;
    }
    
    /* Fix button layout */
    .hero-buttons {
        flex-direction: column !important;
        gap: 1rem !important;
        align-items: center !important;
    }
    
    .btn {
        width: 250px !important;
        padding: 15px 20px !important;
        font-size: 1rem !important;
    }
    
    /* Fix navigation */
    .nav-logo {
        font-size: 1.2rem !important;
        flex-wrap: wrap !important;
    }
    
    .nav-logo span {
        font-size: 1rem !important;
    }
    
    /* Fix sections */
    .about, .services, .markets, .contact {
        padding: 3rem 0 !important;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    
    .services-grid,
    .markets-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    /* Fix service cards */
    .service-card {
        padding: 2rem 1.5rem !important;
        margin: 0 !important;
    }
    
    /* Fix contact form */
    .contact-form {
        padding: 2rem 1.5rem !important;
        margin: 0 !important;
    }
    
    .form-group {
        margin-bottom: 1.5rem !important;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 15px !important;
        font-size: 16px !important; /* Prevents zoom on iOS */
        border-radius: 8px !important;
    }
    
    /* Fix footer */
    .footer-content {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
        text-align: center !important;
    }
    
    .footer-section {
        margin-bottom: 1.5rem !important;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem !important;
    }
    
    .hero-content p {
        font-size: 1rem !important;
    }
    
    .btn {
        width: 200px !important;
        padding: 12px 15px !important;
    }
    
    .nav-logo span {
        font-size: 0.9rem !important;
    }
    
    .service-card,
    .contact-form {
        padding: 1.5rem 1rem !important;
    }
}