:root {
    --primary: #1a365d;
    --primary-dark: #0f2442;
    --secondary: #c9a227;
    --accent: #e67e22;
    --text-dark: #1a1a2e;
    --text-light: #4a5568;
    --bg-light: #f8f9fa;
    --bg-dark: #1a1a2e;
    --white: #ffffff;
    --success: #28a745;
    --error: #dc3545;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--white);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 5px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: #b8911f;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--white);
    color: var(--primary);
}

header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.header-top {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.9rem;
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.header-top a {
    color: var(--secondary);
}

.header-top a:hover {
    color: var(--white);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background-color: var(--secondary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-dark);
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
}

.logo-text span {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

nav ul {
    display: flex;
    gap: 30px;
    align-items: center;
}

nav ul li a {
    color: var(--text-dark);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary);
    transition: var(--transition);
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--primary);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background-color: var(--primary);
    transition: var(--transition);
}

.hero {
    background: linear-gradient(rgba(26, 54, 93, 0.9), rgba(15, 36, 66, 0.95)), url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1920&q=80') center/cover no-repeat;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 300px;
    color: var(--white);
}

.hero-content {
    max-width: 700px;
}

.hero-badge {
    display: inline-block;
    background-color: var(--secondary);
    color: var(--primary-dark);
    padding: 8px 20px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 35px;
    opacity: 0.9;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 50px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

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

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

.stat-label {
    font-size: 0.95rem;
    opacity: 0.8;
}

.page-hero {
    background: linear-gradient(rgba(26, 54, 93, 0.92), rgba(15, 36, 66, 0.95)), url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?w=1920&q=80') center/cover no-repeat;
    padding: 180px 0 100px;
    color: var(--white);
    text-align: center;
}

.page-hero h1 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.page-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    font-size: 0.95rem;
}

.breadcrumb a {
    color: var(--secondary);
}

.breadcrumb span {
    opacity: 0.7;
}

section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    background-color: rgba(201, 162, 39, 0.15);
    color: var(--secondary);
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

.about-section {
    background-color: var(--bg-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

.about-image-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background-color: var(--secondary);
    color: var(--primary-dark);
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about-image-badge .number {
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
}

.about-image-badge span {
    font-size: 0.9rem;
    font-weight: 600;
}

.about-content h2 {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.about-content p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-icon {
    width: 40px;
    height: 40px;
    background-color: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    font-weight: 700;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-card-image {
    height: 220px;
    overflow: hidden;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.service-card-content {
    padding: 30px;
}

.service-card-content h3 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.service-card-content p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.service-card-content a {
    color: var(--secondary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-card-content a:hover {
    color: var(--primary);
}

.why-choose {
    background-color: var(--primary);
    color: var(--white);
}

.why-choose .section-header h2 {
    color: var(--white);
}

.why-choose .section-header p {
    color: rgba(255, 255, 255, 0.8);
}

.why-choose .section-tag {
    background-color: rgba(201, 162, 39, 0.3);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 40px 25px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    transition: var(--transition);
}

.feature-card:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background-color: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--primary-dark);
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.95rem;
    opacity: 0.85;
}

.cta-section {
    background: linear-gradient(rgba(26, 54, 93, 0.95), rgba(15, 36, 66, 0.95)), url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?w=1920&q=80') center/cover no-repeat fixed;
    color: var(--white);
    text-align: center;
    padding: 100px 0;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 35px;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

footer {
    background-color: var(--bg-dark);
    color: var(--white);
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    margin: 20px 0;
    font-size: 0.95rem;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social a:hover {
    background-color: var(--secondary);
    color: var(--primary-dark);
}

.footer-column h4 {
    font-size: 1.1rem;
    margin-bottom: 25px;
    color: var(--white);
}

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

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-column ul li a:hover {
    color: var(--secondary);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-contact-icon {
    width: 20px;
    color: var(--secondary);
}

.footer-bottom {
    padding: 25px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--secondary);
}

.service-detail {
    padding: 100px 0;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.service-detail-content h2 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.service-detail-content p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.service-detail-image img {
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 30px;
}

.benefits-list {
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: 10px;
    margin: 30px 0;
}

.benefits-list h3 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.benefits-list ul li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.benefits-list ul li::before {
    content: '✓';
    width: 24px;
    height: 24px;
    background-color: var(--secondary);
    color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.service-sidebar {
    position: sticky;
    top: 120px;
}

.sidebar-card {
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 30px;
}

.sidebar-card h3 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.sidebar-card ul li {
    margin-bottom: 12px;
}

.sidebar-card ul li a {
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border-radius: 5px;
    transition: var(--transition);
}

.sidebar-card ul li a:hover,
.sidebar-card ul li a.active {
    background-color: var(--primary);
    color: var(--white);
}

.sidebar-cta {
    background-color: var(--primary);
    color: var(--white);
    text-align: center;
}

.sidebar-cta h3 {
    color: var(--white);
}

.sidebar-cta p {
    margin-bottom: 20px;
    opacity: 0.9;
    font-size: 0.95rem;
}

.careers-section {
    background-color: var(--bg-light);
}

.job-card {
    background-color: var(--white);
    border-radius: 10px;
    padding: 40px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.job-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 20px;
}

.job-title h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.job-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.job-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-light);
    font-size: 0.95rem;
}

.job-salary {
    background-color: var(--secondary);
    color: var(--primary-dark);
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 600;
    font-size: 1.1rem;
}

.job-content h4 {
    color: var(--primary);
    margin: 25px 0 15px;
    font-size: 1.1rem;
}

.job-content ul {
    padding-left: 0;
}

.job-content ul li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 10px;
    color: var(--text-light);
}

.job-content ul li::before {
    content: '•';
    color: var(--secondary);
    font-weight: 700;
    font-size: 1.2rem;
}

.job-footer {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid #eee;
}

.contact-section {
    background-color: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-info-icon {
    width: 60px;
    height: 60px;
    background-color: var(--secondary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-dark);
    flex-shrink: 0;
}

.contact-info-content h3 {
    color: var(--primary);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.contact-info-content p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.contact-info-content a {
    color: var(--primary);
}

.contact-form-container {
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.contact-form-container h2 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 1.8rem;
}

.contact-form-container > p {
    color: var(--text-light);
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-dark);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--error);
}

.error-message {
    color: var(--error);
    font-size: 0.85rem;
    margin-top: 5px;
    display: none;
}

.form-group.error .error-message {
    display: block;
}

.form-submit {
    margin-top: 10px;
}

.form-submit .btn {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
}

.apply-form-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 50px;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

.apply-form-container h2 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 2rem;
    text-align: center;
}

.apply-form-container > p {
    color: var(--text-light);
    margin-bottom: 40px;
    text-align: center;
}

.form-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid #eee;
}

.form-section:last-of-type {
    border-bottom: none;
}

.form-section h3 {
    color: var(--primary);
    margin-bottom: 25px;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-section h3::before {
    content: '';
    width: 4px;
    height: 24px;
    background-color: var(--secondary);
    border-radius: 2px;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-content h2 {
    color: var(--primary);
    font-size: 1.8rem;
    margin: 40px 0 20px;
}

.legal-content h3 {
    color: var(--primary);
    font-size: 1.3rem;
    margin: 30px 0 15px;
}

.legal-content p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.legal-content ul {
    padding-left: 25px;
    margin-bottom: 20px;
}

.legal-content ul li {
    color: var(--text-light);
    margin-bottom: 10px;
    list-style: disc;
}

.legal-info-card {
    background-color: var(--bg-light);
    padding: 40px;
    border-radius: 10px;
    margin-bottom: 40px;
}

.legal-info-card h2 {
    margin-top: 0;
}

.legal-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-top: 25px;
}

.legal-info-item {
    display: flex;
    flex-direction: column;
}

.legal-info-item label {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.legal-info-item span {
    color: var(--primary);
    font-weight: 600;
    font-size: 1.1rem;
}

.success-message {
    background-color: var(--success);
    color: var(--white);
    padding: 20px;
    border-radius: 5px;
    text-align: center;
    margin-bottom: 30px;
    display: none;
}

.success-message.show {
    display: block;
}

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-detail-grid {
        grid-template-columns: 1fr;
    }

    .service-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }

    nav ul {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: var(--shadow);
        display: none;
    }

    nav ul.active {
        display: flex;
    }

    nav ul li {
        width: 100%;
    }

    nav ul li a {
        display: block;
        padding: 12px 0;
        border-bottom: 1px solid #eee;
    }

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

    .hero-stats {
        flex-wrap: wrap;
        gap: 30px;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-image-badge {
        position: static;
        display: inline-block;
        margin-top: 20px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .legal-info-grid {
        grid-template-columns: 1fr;
    }

    .job-header {
        flex-direction: column;
    }

    .page-hero h1 {
        font-size: 2.2rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .apply-form-container {
        padding: 30px 20px;
    }

    .header-top-content {
        justify-content: center;
        text-align: center;
    }
}

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

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .stat-item {
        flex: 1 1 100%;
    }
}