/* 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: #f8f9fa;
}

/* Header */
header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    height: 80px;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo i {
    font-size: 2.5rem;
    color: #e74c3c;
}

.logo h1 {
    font-size: 2rem;
    color: #1670c8;
    font-weight: 700;
}

.logo p {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin-top: -5px;
}

/* Logo Image */
.logo-img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

/* Header Right Section */
.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Header Phone */
.header-phone {
    display: flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    padding: 12px 24px;
    border-radius: 50px;
    color: white;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
    transition: all 0.3s ease;
}

.header-phone:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
}

.header-phone i {
    font-size: 1.2rem;
    animation: ring 2s ease-in-out infinite;
}

.header-phone span {
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
}

@keyframes ring {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(-15deg); }
    20%, 40% { transform: rotate(15deg); }
}

/* Hamburger Menu */
.hamburger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger-menu span {
    display: block;
    width: 28px;
    height: 3px;
    background: #2c3e50;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Sidebar Overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .content {
        margin-left: 0;
    }
    
    .hamburger-menu {
        display: flex;
    }
    
    .header-phone {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .logo p {
        font-size: 0.8rem;
    }
    
    .logo-img {
        width: 50px;
        height: 50px;
    }
    
    .header-phone {
        padding: 10px 18px;
        font-size: 0.9rem;
    }
    
    .header-phone span {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.2rem;
    }
    
    .logo p {
        display: none;
    }
    
    .logo-img {
        width: 40px;
        height: 40px;
    }
    
    .header-phone span {
        display: none;
    }
    
    .header-phone {
        padding: 10px;
        border-radius: 50%;
        width: 45px;
        height: 45px;
        justify-content: center;
    }
}
/* Main Container */
.main-container {
    display: flex;
    margin-top: 80px;
    min-height: calc(100vh - 80px);
}

/* Sidebar */
.sidebar {
    width: 160px;
    background: linear-gradient(135deg, #3498db, #2c3e50);
    padding: 20px 0;
    position: fixed;
    height: calc(100vh - 80px);
    overflow-y: auto;
    z-index: 999;
}

.sidebar ul {
    list-style: none;
}

.sidebar li {
    margin-bottom: 5px;
}

.sidebar a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    color: #ecf0f1;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.sidebar a:hover,
.sidebar a.active {
    background: #e74c3c;
    color: #fff;
}

.sidebar i {
    font-size: 1rem;
    width: 16px;
}

/* Content */
.content {
    flex: 1;
    margin-left: 160px;
    padding: 20px;
    min-height: calc(100vh - 80px);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #3498db, #2c3e50);
    color: white;
    padding: 30px 20px;
    text-align: center;
    justify-content: center;
    margin-bottom: 40px;
    border-radius: 10px;
    /*display: flex;              /* add flexbox for centering */
    /*align-items: center;        /* vertical centering */
    /*justify-content: center;    /* horizontal centering */
    /*flex-direction: column;     /* for single item or stacked items */
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 350;
    margin: 0;
}

/* Banner Section */
.banner-section {
    margin-bottom: 40px;
}

.banner-container {
    position: relative;
    width: 100%;
    max-width: 1360px;
    height: 550px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.banner-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.banner-slide.active {
    opacity: 1;
}

.banner-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: white;
    padding: 40px;
    text-align: center;
}

.banner-content h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 300;
}

.banner-content p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.banner-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    pointer-events: none;
}

.banner-btn {
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.3);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    pointer-events: all;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-btn:hover {
    background: rgba(255,255,255,0.3);
    border-color: rgba(255,255,255,0.5);
}

/* Inquiry and Gallery Section */
.inquiry-gallery-section {
    margin-bottom: 40px;
}

.inquiry-gallery-container {
    display: flex;
    gap: 20px;
    max-width: 1360px;
    margin: 0 auto;
}

.inquiry-form {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    width: 1320px;
    height: 179px;
}

.inquiry-form h3 {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 1.5rem;
    text-align: center;
}

.inquiry-form form {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 120px;
    gap: 15px;
    align-items: end;
}

.inquiry-form input,
.inquiry-form select {
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.inquiry-form input:focus,
.inquiry-form select:focus {
    outline: none;
    border-color: #3498db;
}

.inquiry-form button {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: background 0.3s ease;
}

.inquiry-form button:hover {
    background: #c0392b;
}

.small-gallery {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    width: 350px;
    height: 179px;
}

.small-gallery h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.gallery-scroller {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    height: 120px;
}

.gallery-scroller::-webkit-scrollbar {
    height: 4px;
}

.gallery-scroller::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 2px;
}

.gallery-scroller::-webkit-scrollbar-thumb {
    background: #3498db;
    border-radius: 2px;
}

.gallery-item {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* About Section */
.about-section {
    margin-bottom: 40px;
}

.about-container {
    display: flex;
    gap: 40px;
    align-items: center;
    max-width: 1360px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.about-content {
    flex: 2;
}

.about-content h2 {
    color: #2c3e50;
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 300;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 15px;
}

.about-image {
    flex: 1;
}

.about-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* Services Section */
.services-section {
    margin-bottom: 60px;
}

.services-container {
    max-width: 1360px;
    margin: 0 auto;
}

.services-container h2 {
    text-align: center;
    color: #2c3e50;
    font-size: 2.5rem;
    margin-bottom: 40px;
    font-weight: 300;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.service-icon {
    font-size: 3rem;
    color: #e74c3c;
    margin-bottom: 20px;
}

.service-card h3 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 600;
}

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

/* Company Intro Styles */
.company-intro {
    margin-bottom: 40px;
}

.intro-container {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.intro-content {
    flex: 2;
}

.intro-content h2 {
    color: #2c3e50;
    font-size: 2.2rem;
    margin-bottom: 20px;
    font-weight: 300;
}

.intro-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 20px;
}

.intro-image {
    flex: 1;
}

.intro-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* Mission and Vision Styles */
.mission-section,
.vision-section {
    margin-bottom: 40px;
}

.mission-container,
.vision-container {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.mission-container h2,
.vision-container h2 {
    text-align: center;
    color: #2c3e50;
    font-size: 2.2rem;
    margin-bottom: 30px;
    font-weight: 300;
}

.mission-content,
.vision-content {
    display: flex;
    justify-content: center;
}

.mission-item,
.vision-item {
    text-align: center;
    max-width: 800px;
}

.mission-item i,
.vision-item i {
    font-size: 3rem;
    color: #e74c3c;
    margin-bottom: 20px;
}

.mission-item h3,
.vision-item h3 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.mission-item p,
.vision-item p {
    color: #666;
    line-height: 1.8;
    font-size: 1.1rem;
}

/* Services Page Styles */
.services-page {
    max-width: 1200px;
    margin: 0 auto;
}

/* Gallery Page Styles */
.gallery-page {
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.gallery-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.gallery-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.gallery-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.gallery-card-content {
    padding: 20px;
}

.gallery-card h3 {
    color: #2c3e50;
    font-size: 1.3rem;
    margin-bottom: 10px;
    font-weight: 600;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 20px;
    border-radius: 10px;
    width: 90%;
    max-width: 600px;
    position: relative;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover,
.close:focus {
    color: #000;
}

#modalImage {
    width: 100%;
    max-height: 80vh;
    object-fit: contain;
}

#modalTitle {
    text-align: center;
    color: #2c3e50;
    margin-top: 20px;
}

/* Staff Page Styles */
.staff-page {
    max-width: 1200px;
    margin: 0 auto;
}

.staff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.staff-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.staff-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.staff-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 4px solid #e74c3c;
}

.staff-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.staff-card h3 {
    color: #2c3e50;
    font-size: 1.3rem;
    margin-bottom: 5px;
    font-weight: 600;
}

.staff-designation {
    color: #e74c3c;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.staff-card p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Contact Page Styles */
.contact-info {
    margin-bottom: 40px;
}

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

.contact-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.contact-tile {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.contact-tile:hover {
    transform: translateY(-5px);
}

.contact-tile i {
    font-size: 2.5rem;
    color: #e74c3c;
    margin-bottom: 20px;
}

.contact-tile h3 {
    color: #2c3e50;
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.contact-tile p {
    color: #666;
    line-height: 1.6;
}

/* Map Section */
.map-section {
    margin-bottom: 40px;
}

.map-container {
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* Get in Touch Section */
.get-in-touch {
    margin-bottom: 40px;
}

.touch-container {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.touch-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.contact-form h2 {
    color: #2c3e50;
    font-size: 2rem;
    margin-bottom: 30px;
    font-weight: 300;
}

.contact-form form {
    display: grid;
    gap: 20px;
}

.contact-form input,
.contact-form textarea {
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #3498db;
}

.contact-form button {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    transition: background 0.3s ease;
}

.contact-form button:hover {
    background: #c0392b;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

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

.detail-item i {
    font-size: 2rem;
    color: #e74c3c;
    margin-bottom: 15px;
}

.detail-item h3 {
    color: #2c3e50;
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.detail-item p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Tenders Page Styles */
.tenders-page {
    max-width: 1200px;
    margin: 0 auto;
}

.tenders-container {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.tender-card {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 20px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.tender-card:hover {
    border-color: #3498db;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.tender-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.tender-title {
    flex: 1;
    min-width: 200px;
}

.tender-title h3 {
    color: #2c3e50;
    font-size: 1.4rem;
    margin-bottom: 5px;
    font-weight: 600;
}

.tender-location {
    color: #666;
    font-size: 1rem;
}

.tender-status {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-open {
    background: #e8f5e8;
    color: #27ae60;
}

.status-active {
    background: #e3f2fd;
    color: #2196f3;
}

.status-closing-soon {
    background: #fff3e0;
    color: #ff9800;
}

.tender-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.detail-item {
    display: flex;
    flex-direction: column;
}

.detail-label {
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.detail-value {
    color: #666;
    font-size: 1rem;
}

.tender-description {
    margin-bottom: 20px;
}

.tender-description h4 {
    color: #2c3e50;
    font-size: 1.1rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.tender-description p {
    color: #666;
    line-height: 1.6;
}

.tender-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #e74c3c;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
}

.download-btn:hover {
    background: #c0392b;
}

.download-btn i {
    font-size: 1rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    gap: 5px;
}

.pagination a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 2px solid #e0e0e0;
    color: #666;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.pagination a:hover,
.pagination a.active {
    background: #3498db;
    border-color: #3498db;
    color: white;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #3498db, #2c3e50);
    color: #ecf0f1;
    padding: 50px 0 20px;
    margin-top: auto;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 20px;
    color: #fff;
}

.footer-section h3 {
    font-size: 1.8rem;
    font-weight: 700;
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
}

.footer-section p {
    line-height: 1.6;
    opacity: 0.8;
}

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

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

.footer-section ul li a {
    color: #ecf0f1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #3498db;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #34495e;
    color: #ecf0f1;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #3498db;
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid #34495e;
    text-align: center;
    padding: 20px 0 0;
    margin-top: 30px;
}

.footer-bottom p {
    /*opacity: 0.6;*/
    font-size: 0.9rem;
    /*color: #fff;*/
}

.footer-bottom a {
    color: #fff;
    text-decoration: none;
    font-size: 0.91rem;
    /*opacity: 0.8;*/
}

/* Responsive Design */
@media (max-width: 1024px) {
    .content {
        margin-left: 0;
        padding: 15px;
    }

    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .banner-container {
        height: 400px;
    }

    .inquiry-gallery-container {
        flex-direction: column;
    }

    .inquiry-form,
    .small-gallery {
        width: 100%;
        height: auto;
    }

    .inquiry-form form {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .about-container {
        flex-direction: column;
    }

    .intro-container {
        flex-direction: column;
    }

    .touch-content {
        grid-template-columns: 1fr;
    }

    .contact-details {
        flex-direction: row;
        justify-content: space-around;
    }

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

@media (max-width: 768px) {
    .header-content {
        padding: 0 15px;
    }

    .logo h1 {
        font-size: 1.5rem;
    }

    .logo p {
        font-size: 0.8rem;
    }

    .page-header {
        padding: 40px 15px;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .banner-container {
        height: 300px;
    }

    .banner-content h2 {
        font-size: 1.8rem;
    }

    .banner-content p {
        font-size: 1rem;
    }

    .services-grid,
    .gallery-grid,
    .staff-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .contact-tiles {
        grid-template-columns: 1fr;
    }

    .contact-details {
        flex-direction: column;
        gap: 20px;
    }

    .tender-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .tender-details {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .content {
        padding: 10px;
    }

    .page-header {
        padding: 30px 10px;
    }

    .page-header h1 {
        font-size: 1.5rem;
    }

    .banner-container {
        height: 250px;
    }

    .about-container,
    .intro-container,
    .touch-container {
        padding: 20px;
    }

    .service-card,
    .gallery-card,
    .staff-card,
    .contact-tile {
        padding: 20px;
    }

    .tender-card {
        padding: 20px;
    }

    .pagination a {
        width: 35px;
        height: 35px;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-up {
    animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading States */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-30 {
    margin-bottom: 30px;
}

.mt-20 {
    margin-top: 20px;
}

.hidden {
    display: none;
}

.visible {
    display: block;
}

/* Print Styles */
@media print {
    .sidebar,
    .footer,
    .banner-controls,
    .modal {
        display: none;
    }

    .content {
        margin-left: 0;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
    }
}