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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* Header Styles */
.header {
    background: linear-gradient(135deg, #1e3a8a, #2563eb);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

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

.logo-image {
    width: 75px;
    height: 75px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

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

.logo-text h1 {
    font-size: 1.8rem;
    margin-bottom: 0.2rem;
    color: #fff;
}

.logo-text p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin: 0;
}

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

.nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
}

.nav a:hover,
.nav a.active {
    color: #fb923c;
}

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border-bottom: 5px solid #fb923c;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/construction-bg.png') center/cover no-repeat;
    z-index: -2;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0, 0, 0, 0.1), rgba(30, 58, 138, 0.1));
    z-index: -1;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 1;
    background: rgba(251, 146, 60, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(251, 146, 60, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(251, 146, 60, 0.3);
    border: 2px solid rgba(251, 146, 60, 0.8);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    margin-bottom: 2rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
    color: #ffffff !important;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.hero-badge i {
    color: #fb923c !important;
    font-size: 1rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: #ffffff !important;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.7);
    background: transparent !important;
    -webkit-text-fill-color: #ffffff !important;
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 3rem;
    opacity: 1;
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: #ffffff !important;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.6);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
    background: rgba(30, 58, 138, 0.2);
    padding: 1.5rem;
    border-radius: 15px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(30, 58, 138, 0.4);
}

.hero-stats .stat-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    min-width: 150px;
    transition: transform 0.3s ease, background 0.3s ease;
}

.hero-stats .stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
}

.hero-stats .stat-item i {
    font-size: 2.5rem;
    color: #fb923c !important;
    margin-bottom: 1rem;
    display: block;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.hero-stats .stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff !important;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-stats .stat-label {
    font-size: 0.9rem;
    color: #ffffff !important;
    font-weight: 500;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.4);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    backdrop-filter: blur(10px);
}

.hero-buttons .btn-primary {
    background: #fb923c;
    color: white;
    border: 2px solid #fb923c;
}

.hero-buttons .btn-primary:hover {
    background: #f97316;
    border-color: #f97316;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(251, 146, 60, 0.3);
}

.hero-buttons .btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.hero-buttons .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    transform: translateY(-3px);
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    background: rgba(251, 146, 60, 0.1);
    padding: 1.5rem;
    border-radius: 15px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(251, 146, 60, 0.3);
}

.hero-features .feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #ffffff !important;
    font-size: 0.9rem;
    font-weight: 500;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.hero-features .feature-item i {
    color: #10b981 !important;
    font-size: 1rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

/* Construction-specific animations */
.hero-badge {
    animation: slideInDown 1s ease-out;
}

.hero-content h1 {
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-subtitle {
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-stats .stat-item {
    animation: fadeInUp 1s ease-out 0.9s both;
}

.hero-stats .stat-item:nth-child(2) {
    animation-delay: 1.1s;
}

.hero-stats .stat-item:nth-child(3) {
    animation-delay: 1.3s;
}

.hero-buttons {
    animation: fadeInUp 1s ease-out 1.5s both;
}

.hero-features .feature-item {
    animation: fadeInUp 1s ease-out 1.8s both;
}

.hero-features .feature-item:nth-child(2) {
    animation-delay: 2.0s;
}

.hero-features .feature-item:nth-child(3) {
    animation-delay: 2.2s;
}

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

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

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: #fb923c;
    color: white;
}

.btn-primary:hover {
    background: #f97316;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(251, 146, 60, 0.3);
}

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

.btn-secondary:hover {
    background: white;
    color: #1e3a8a;
}

.btn-full {
    width: 100%;
}

/* Section Styles */
section {
    padding: 4rem 0;
}

/* About Section */
.about-section {
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-top: 2rem;
}

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

.about-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #fb923c;
}

.stat-item h3 {
    font-size: 2rem;
    color: #1e3a8a;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: #666;
    font-weight: 500;
}

/* Services Section */
.services-section {
    background: #f8f9fa;
}

.services-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

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

.service-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.service-item:hover {
    transform: translateY(-5px);
}

.service-item i {
    font-size: 3rem;
    color: #fb923c;
    margin-bottom: 1rem;
}

.service-item h3 {
    margin-bottom: 1rem;
    color: #1e3a8a;
}

.service-item p {
    color: #666;
}

/* Featured Projects */
.featured-projects {
    background: white;
}

.featured-projects h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

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

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

.project-image {
    height: 200px;
    overflow: hidden;
}

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

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    margin-bottom: 0.5rem;
    color: #1e3a8a;
}

.project-info p {
    color: #666;
    margin-bottom: 0.3rem;
}

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

/* Why Choose Section */
.why-choose-section {
    background: #f8f9fa;
}

.why-choose-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

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

.feature-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.feature-item i {
    font-size: 3rem;
    color: #fb923c;
    margin-bottom: 1rem;
}

.feature-item h3 {
    margin-bottom: 1rem;
    color: #1e3a8a;
}

.feature-item p {
    color: #666;
}

/* Contact Info Section */
.contact-info-section {
    background: #1e3a8a;
    color: white;
}

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

.contact-info-item {
    text-align: center;
}

.contact-info-item i {
    font-size: 2rem;
    color: #fb923c;
    margin-bottom: 1rem;
}

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

.contact-info-item p {
    opacity: 0.9;
}

/* Footer */
.footer {
    background: #0f172a;
    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 h3 {
    margin-bottom: 1rem;
    color: #fb923c;
}

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

.footer-logo-image {
    width: 100px;
    height: 100px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.footer-logo-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.footer-logo h3 {
    margin: 0;
    color: #fb923c;
    font-size: 1.4rem;
    line-height: 1.2;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
    color: #94a3b8;
}

.footer-section ul li i {
    color: #fb923c;
    margin-right: 0.5rem;
    font-size: 0.9rem;
}

.footer-section a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #fb923c;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #334155;
    color: #94a3b8;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #1e3a8a, #2563eb);
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.page-header p {
    opacity: 0.9;
    font-size: 1.1rem;
}

/* About Page Styles */
.about-content-section {
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: center;
    margin-top: 2rem;
}

.about-left img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.about-left img:hover {
    transform: scale(1.05);
}

.about-right h2 {
    color: #1e3a8a;
    margin-bottom: 1rem;
}

.about-right h3 {
    color: #1e3a8a;
    margin: 1.5rem 0 0.5rem;
}

.about-right ul {
    list-style: none;
    margin-bottom: 1rem;
}

.about-right ul li {
    padding: 0.3rem 0;
    color: #666;
}

.about-right ul li strong {
    color: #333;
}

/* Owner Profile */
.owner-profile-section {
    background: #f8f9fa;
}

.owner-profile-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

.owner-profile {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    align-items: start;
}

.owner-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

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

.owner-info h3 {
    color: #1e3a8a;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.owner-title {
    color: #fb923c;
    font-weight: 600;
    margin-bottom: 1rem;
}

.owner-achievements h4 {
    color: #1e3a8a;
    margin: 1.5rem 0 0.5rem;
}

.owner-achievements ul {
    list-style: none;
}

.owner-achievements ul li {
    padding: 0.3rem 0;
    color: #666;
}

/* Experience Section */
.experience-section {
    background: white;
}

.experience-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

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

.exp-item {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.exp-item i {
    font-size: 3rem;
    color: #fb923c;
    margin-bottom: 1rem;
}

.exp-item h3 {
    color: #1e3a8a;
    margin-bottom: 1rem;
}

.exp-item p {
    color: #666;
}

/* Stats Section */
.stats-section {
    background: linear-gradient(135deg, #1e3a8a, #2563eb);
    color: white;
}

.stats-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stats-grid .stat-item {
    text-align: center;
}

.stats-grid .stat-item h3 {
    font-size: 3rem;
    color: #fb923c;
    margin-bottom: 0.5rem;
}

/* Values Section */
.values-section {
    background: #f8f9fa;
}

.values-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

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

.value-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.value-item i {
    font-size: 3rem;
    color: #fb923c;
    margin-bottom: 1rem;
}

.value-item h3 {
    color: #1e3a8a;
    margin-bottom: 1rem;
}

.value-item p {
    color: #666;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #1e3a8a, #2563eb);
    color: white;
    text-align: center;
}

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

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

/* Projects Page Styles */
.project-filter-section {
    background: white;
}

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

.filter-btn {
    padding: 0.8rem 1.5rem;
    border: 2px solid #1e3a8a;
    background: white;
    color: #1e3a8a;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.filter-btn.active,
.filter-btn:hover {
    background: #1e3a8a;
    color: white;
}

.projects-section {
    background: #f8f9fa;
}

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

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

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

.project-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.project-im.about-left img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.about-left img:hover {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(30, 58, 138, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.view-project-btn {
    color: white;
    font-size: 2rem;
    text-decoration: none;
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    color: #1e3a8a;
    margin-bottom: 0.5rem;
}

.project-location {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.project-type {
    color: #fb923c;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.project-cost {
    color: #1e3a8a;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.project-date {
    color: #666;
    font-size: 0.9rem;
}

/* Project Stats */
.project-stats-section {
    background: white;
}

.project-stats-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

/* Tenders Page Styles */
.tender-overview-section {
    background: white;
}

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

.tender-stat-item {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #fb923c;
}

.tender-stat-item h3 {
    font-size: 2.5rem;
    color: #1e3a8a;
    margin-bottom: 0.5rem;
}

.tender-stat-item p {
    color: #666;
    font-weight: 500;
}

.tender-list-section {
    background: #f8f9fa;
}

.tender-list-section h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

.tender-search {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tender-search input,
.tender-search select {
    flex: 1;
    min-width: 250px;
    padding: 0.8rem;
    border: 2px solid #e2e8f0;
    border-radius: 5px;
    font-size: 1rem;
}

.tender-table-container {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.tender-table {
    width: 100%;
    border-collapse: collapse;
}

.tender-table th {
    background: #1e3a8a;
    color: white;
    padding: 1rem;
    text-align: left;
    font-weight: 600;
}

.tender-table td {
    padding: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.tender-table tr:hover {
    background: #f8f9fa;
}

.status.completed {
    background: #10b981;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Department Experience */
.department-experience-section {
    background: white;
}

.department-experience-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

.department-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.department-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    border-top: 4px solid #fb923c;
}

.department-card i {
    font-size: 3rem;
    color: #fb923c;
    margin-bottom: 1rem;
}

.department-card h3 {
    color: #1e3a8a;
    margin-bottom: 1rem;
}

.department-card p {
    color: #666;
    margin-bottom: 0.5rem;
}

.department-card ul {
    list-style: none;
    text-align: left;
    margin-top: 1rem;
}

.department-card ul li {
    padding: 0.3rem 0;
    color: #666;
}

/* Certifications */
.certifications-section {
    background: #f8f9fa;
}

.certifications-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

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

.cert-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.cert-item i {
    font-size: 3rem;
    color: #fb923c;
    margin-bottom: 1rem;
}

.cert-item h3 {
    color: #1e3a8a;
    margin-bottom: 1rem;
}

.cert-item p {
    color: #666;
}

/* Contact Page Styles */
.contact-info-main-section {
    background: white;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-info-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    border-left: 4px solid #fb923c;
}

.contact-info-card i {
    font-size: 2.5rem;
    color: #fb923c;
    margin-bottom: 1rem;
}

.contact-info-card h3 {
    color: #1e3a8a;
    margin-bottom: 0.5rem;
}

.contact-info-card p {
    color: #666;
}

.contact-main-section {
    background: #f8f9fa;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.contact-form-section h2 {
    color: #1e3a8a;
    margin-bottom: 2rem;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e2e8f0;
    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: #1e3a8a;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
}

.quick-contact {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.quick-contact h2 {
    color: #1e3a8a;
    margin-bottom: 2rem;
}

.quick-contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.quick-contact-item:last-child {
    border-bottom: none;
}

.quick-contact-item i {
    font-size: 1.5rem;
    color: #fb923c;
    width: 30px;
}

.quick-contact-item h4 {
    color: #1e3a8a;
    margin-bottom: 0.3rem;
}

.quick-contact-item p,
.quick-contact-item small {
    color: #666;
}

.map-container {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.map-container h3 {
    color: #1e3a8a;
    margin-bottom: 1rem;
}

.map-placeholder {
    height: 300px;
    background: #f8f9fa;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #666;
}

.map-placeholder i {
    font-size: 3rem;
    color: #1e3a8a;
    margin-bottom: 1rem;
}

/* Services Overview */
.services-overview-section {
    background: white;
}

.services-overview-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

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

.service-overview-item {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.service-overview-item i {
    font-size: 3rem;
    color: #fb923c;
    margin-bottom: 1rem;
}

.service-overview-item h3 {
    color: #1e3a8a;
    margin-bottom: 1rem;
}

.service-overview-item p {
    color: #666;
}

/* FAQ Section */
.faq-section {
    background: #f8f9fa;
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question h3 {
    color: #1e3a8a;
    margin: 0;
}

.faq-question i {
    color: #fb923c;
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer p {
    color: #666;
    padding-bottom: 1.5rem;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 0 1.5rem 1.5rem;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* Worker Login Page Styles */
.login-section {
    background: #f8f9fa;
}

.login-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.login-form-card {
    background: white;
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header i {
    font-size: 3rem;
    color: #fb923c;
    margin-bottom: 1rem;
}

.login-header h2 {
    color: #1e3a8a;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: #666;
}

.login-form {
    margin-bottom: 2rem;
}

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

.login-form .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 600;
}

.login-form .form-group input {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e2e8f0;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.login-form .form-group input:focus {
    outline: none;
    border-color: #1e3a8a;
}

.login-footer {
    text-align: center;
}

.login-footer p {
    color: #666;
    margin-bottom: 0.5rem;
}

.login-footer a {
    color: #1e3a8a;
    text-decoration: none;
    font-weight: 600;
}

.login-footer a:hover {
    color: #fb923c;
}

.login-info {
    background: white;
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.login-info h3 {
    color: #1e3a8a;
    margin-bottom: 1.5rem;
}

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

.login-info ul {
    list-style: none;
    margin-bottom: 2rem;
}

.login-info ul li {
    padding: 0.5rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.login-info ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #fb923c;
    font-weight: bold;
}

.admin-login-link {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
}

.admin-login-link p {
    color: #666;
    margin-bottom: 1rem;
}

/* Features Section */
.features-section {
    background: white;
}

.features-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

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

.features-grid .feature-item {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.features-grid .feature-item i {
    font-size: 3rem;
    color: #fb923c;
    margin-bottom: 1rem;
}

.features-grid .feature-item:nth-child(1) h3 {
    color: #10b981;
}

.feature-item:nth-child(2) h3 {
    color: #f59e0b;
}

.feature-item:nth-child(3) h3 {
    color: #3b82f6;
}

.feature-item:nth-child(4) h3 {
    color: #ef4444;
}

.features-grid .feature-item p {
    color: #666;
}

/* Help Section */
.help-section {
    background: #f8f9fa;
}

.help-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #1e3a8a;
}

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

.help-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.help-item i {
    font-size: 2.5rem;
    color: #fb923c;
    margin-bottom: 1rem;
}

.help-item h3 {
    color: #1e3a8a;
    margin-bottom: 0.5rem;
}

.help-item p {
    color: #666;
    margin-bottom: 0.3rem;
}

.help-item small {
    color: #94a3b8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #1e3a8a;
        flex-direction: column;
        padding: 1rem;
    }
    
    .nav ul.active {
        display: flex;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .logo {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .logo-image {
        width: 60px;
        height: 60px;
    }
    
    .logo-text h1 {
        font-size: 1.5rem;
    }
    
    .logo-text p {
        font-size: 0.8rem;
    }
    
    .footer-logo {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .footer-logo-image {
        width: 80px;
        height: 80px;
        margin: 0 auto;
    }
    
    .footer-logo h3 {
        font-size: 1.2rem;
        text-align: center;
    }
    
    .hero-stats {
        gap: 1.5rem;
    }
    
    .hero-stats .stat-item {
        min-width: 120px;
        padding: 1rem;
    }
    
    .hero-stats .stat-number {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 250px;
        justify-content: center;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .hero-features .feature-item {
        font-size: 0.8rem;
    }
    
    .about-grid,
    .owner-profile,
    .contact-grid,
    .login-container {
        grid-template-columns: 1fr;
    }
    
    .about-left {
        order: 2;
    }
    
    .about-left img {
        height: 300px;
    }
    
    .about-right {
        order: 1;
    }
    
    .owner-profile {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .owner-image img {
        height: 250px;
        max-width: 250px;
        margin: 0 auto;
    }
    
    .services-grid,
    .projects-grid,
    .features-grid,
    .stats-grid,
    .tender-stats,
    .contact-info-grid,
    .department-grid,
    .help-grid {
        grid-template-columns: 1fr;
    }
    
    .tender-search {
        flex-direction: column;
    }
    
    .tender-table-container {
        overflow-x: auto;
    }
    
    .filter-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 200px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 2rem 0;
    }
    
    .hero {
        padding: 4rem 0;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .login-form-card,
    .login-info {
        padding: 2rem 1.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
}

/* Animation Classes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #1e3a8a;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2563eb;
}