/* Shivganga Engineering Works - Custom Styles */

:root {
    --primary-color: #1e40af;
    --secondary-color: #dc2626;
    --accent-color: #f59e0b;
    --dark-color: #1f2937;
    --light-color: #f8fafc;
    --text-color: #374151;
    --border-color: #e5e7eb;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #ffffff;
}


/* Header Styles */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand img {
    max-height: 50px;
    width: auto;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--text-color);
    transition: color 0.3s ease;
    padding: 0.75rem 1rem;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color);
}

/* Mega Menu Styles */
.mega-dropdown .dropdown-menu {
    border: none !important;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05) !important;
    border-radius: 12px !important;
    padding: 2rem 0 !important;
    margin-top: 0.5rem !important;
    min-width: 800px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    position: absolute !important;
    z-index: 1050 !important;
    background: white !important;
    top: 100% !important;
}

.mega-menu {
    background: white !important;
    width: 100% !important;
}

.mega-menu .container {
    max-width: 100% !important;
    padding: 0 1rem !important;
}

.mega-menu-section {
    padding: 0 1rem !important;
}

.mega-menu-title {
    color: #1e40af !important;
    font-weight: 600 !important;
    font-size: 1.1rem !important;
    margin-bottom: 1rem !important;
    padding-bottom: 0.5rem !important;
    border-bottom: 2px solid #1e40af !important;
}

.mega-menu-list {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.mega-menu-list li {
    margin-bottom: 0.5rem !important;
}

.mega-menu-list a {
    color: #374151 !important;
    text-decoration: none !important;
    font-size: 0.95rem !important;
    transition: all 0.3s ease !important;
    display: block !important;
    padding: 0.25rem 0 !important;
    border-radius: 4px !important;
}

.mega-menu-list a:hover {
    color: #1e40af !important;
    padding-left: 0.5rem !important;
    background-color: transparent !important;
}

.mega-menu-cta {
    margin-top: 1.5rem !important;
    padding-top: 1rem !important;
    border-top: 1px solid #e5e7eb !important;
}

.mega-menu-cta .btn {
    width: 100% !important;
    font-size: 0.9rem !important;
    padding: 0.5rem 1rem !important;
}

/* Additional Mega Menu Fixes */
.navbar-nav .dropdown:hover .dropdown-menu {
    display: block !important;
}

.mega-dropdown:hover .dropdown-menu {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.mega-dropdown .dropdown-menu {
    opacity: 0 !important;
    visibility: hidden !important;
    transition: all 0.3s ease !important;
    display: none !important;
}

.mega-dropdown:hover .dropdown-menu {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

/* Ensure proper spacing */
.mega-menu .row {
    margin: 0 !important;
}

.mega-menu .col-lg-3 {
    padding: 0 0.5rem !important;
}

/* Override Bootstrap dropdown styles for mega menu */
.mega-dropdown .dropdown-menu.show {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* Fix for mobile responsiveness */
@media (max-width: 768px) {
    .mega-dropdown .dropdown-menu {
        position: static !important;
        transform: none !important;
        min-width: 100% !important;
        left: 0 !important;
        box-shadow: none !important;
        border: 1px solid #e5e7eb !important;
        border-radius: 8px !important;
        margin-top: 0.5rem !important;
    }
    
    .mega-menu .container {
        padding: 0 !important;
    }
    
    .mega-menu-section {
        padding: 0.5rem !important;
        margin-bottom: 1rem !important;
    }
    
    .mega-menu-title {
        font-size: 1rem !important;
        margin-bottom: 0.5rem !important;
    }
    
    .mega-menu-list a {
        font-size: 0.9rem !important;
        padding: 0.5rem 0 !important;
    }
}


/* Regular Dropdown Menu */
.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    padding: 1rem 0;
}

.dropdown-item {
    padding: 0.5rem 1.5rem;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background-color: var(--light-color);
    color: var(--primary-color);
}

/* Button Styles */
.btn {
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    padding: 0.75rem 1.5rem;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #1e3a8a;
    border-color: #1e3a8a;
    transform: translateY(-1px);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e3a8a 100%);
    color: white;
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.feature-item i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.hero-image-container {
    position: relative;
}

.hero-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow);
}

/* Services Section */
.services-section {
    padding: 5rem 0;
    background-color: var(--light-color);
}

/* Modern Service Cards */
.service-card-modern {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid var(--border-color);
}

.service-card-modern:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

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

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.service-card-modern:hover .service-image img {
    transform: scale(1.05);
}

.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.8), rgba(30, 58, 138, 0.8));
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card-modern:hover .service-overlay {
    opacity: 1;
}

.service-category {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.service-content {
    padding: 1.5rem;
}

.service-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--dark-color);
}

.service-content p {
    color: #6b7280;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.feature-tag {
    background: var(--light-color);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.service-actions {
    display: flex;
    gap: 0.75rem;
}

.service-actions .btn {
    flex: 1;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
}

/* Legacy Service Cards */
.service-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), #1e3a8a);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon i {
    font-size: 1.5rem;
    color: white;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.service-card p {
    color: #6b7280;
    margin-bottom: 1.5rem;
}

/* Trust Section */
.trust-section {
    padding: 4rem 0;
    background: white;
}

.trust-item {
    text-align: center;
    padding: 1rem;
}

.trust-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.trust-label {
    font-size: 1rem;
    color: #6b7280;
    margin-top: 0.5rem;
}

/* Quote Section */
.quote-section {
    padding: 5rem 0;
    background: white;
}

.quote-benefits {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    color: var(--text-color);
}

.benefit-item i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.quote-form-container {
    background: var(--light-color);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.quote-form h4 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 600;
}

.quote-form .form-label {
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.quote-form .form-control,
.quote-form .form-select {
    border-radius: 8px;
    border: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.quote-form .form-control:focus,
.quote-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(30, 64, 175, 0.25);
}

.form-actions {
    text-align: center;
    margin-top: 2rem;
}

.contact-alternatives {
    padding: 2rem;
    background: var(--light-color);
    border-radius: 12px;
}

/* Contact Section */
.contact-section {
    padding: 5rem 0;
    background: var(--dark-color);
    color: white;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.contact-form .form-control {
    border-radius: 8px;
    border: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(30, 64, 175, 0.25);
}

.contact-info {
    padding: 2rem 0;
}

.contact-info h5 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.contact-info p {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.contact-info i {
    margin-right: 0.75rem;
    width: 20px;
    color: var(--accent-color);
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: white;
}

.footer h5, .footer h6 {
    color: white !important;
    margin-bottom: 1.5rem;
}

.footer p {
    color: white !important;
}

.footer a {
    color: white !important;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--accent-color) !important;
}

.footer .text-muted {
    color: white !important;
}

.footer .text-light {
    color: white !important;
}

.footer .text-white {
    color: white !important;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
}

/* Mobile Contact Bar */
.mobile-contact-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    padding: 1rem;
    box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

/* Utility Classes */
.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.border-primary {
    border-color: var(--primary-color) !important;
}

.shadow-custom {
    box-shadow: var(--shadow);
}

.shadow-lg-custom {
    box-shadow: var(--shadow-lg);
}

/* Responsive Design */
@media (max-width: 768px) {
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-features {
        justify-content: center;
        gap: 1rem;
    }
    
    .mega-dropdown .dropdown-menu {
        min-width: 100%;
        left: 0;
        transform: none;
    }
    
    
    .service-card,
    .service-card-modern {
        margin-bottom: 2rem;
    }
    
    .quote-form-container {
        padding: 2rem 1.5rem;
    }
    
    .quote-benefits {
        gap: 1rem;
    }
    
    .contact-form {
        margin-top: 2rem;
    }
    
    .navbar-nav {
        text-align: center;
        margin-top: 1rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 0;
    }
    
    .service-actions {
        flex-direction: column;
    }
    
    .service-actions .btn {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 4rem 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
    
    .services-section {
        padding: 3rem 0;
    }
    
    .quote-section {
        padding: 3rem 0;
    }
    
    .contact-section {
        padding: 3rem 0;
    }
    
    .trust-number {
        font-size: 2rem;
    }
    
    .quote-form-container {
        padding: 1.5rem 1rem;
    }
    
    .quote-benefits {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
    
    .benefit-item {
        font-size: 0.9rem;
    }
    
    .mega-menu-section {
        padding: 0 0.5rem;
    }
    
    .mega-menu-title {
        font-size: 1rem;
    }
    
    .mega-menu-list a {
        font-size: 0.9rem;
    }
}

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

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Loading States */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Form Validation */
.is-invalid {
    border-color: #dc3545;
}

.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #dc3545;
}

/* Success/Error Messages */
.alert {
    border-radius: 8px;
    border: none;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
}

.alert-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

.alert-info {
    background-color: #dbeafe;
    color: #1e40af;
}

/* Breadcrumb */
.breadcrumb {
    background: none;
    padding: 0;
    margin-bottom: 2rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: ">";
    color: #6b7280;
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: #6b7280;
}