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

:root {
    --primary-color: #667eea;
    --primary-dark: #5568d3;
    --secondary-color: #764ba2;
    --dark-bg: #1a1a2e;
    --light-bg: #f8f9fa;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --white: #ffffff;
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--light-bg);
}

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

/* Header */
header {
    background: #000000;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.1em;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

nav a:hover::after {
    width: 100%;
}

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

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: all 0.3s ease;
}

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

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

body.menu-open {
    overflow: hidden;
}

/* Hero Section */
.hero {
    background: var(--white);
    padding: 4rem 0 3rem 0;
    text-align: center;
    position: relative;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 0;
    color: var(--text-light);
}

.hero .stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%);
    padding: 2rem 3rem;
    border-radius: var(--border-radius);
    border: 2px solid #e8ebff;
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.15);
    border-color: var(--primary-color);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    display: block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 600;
}

/* Buttons */
.btn {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

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

.btn-secondary:hover {
    background: var(--light-bg);
}

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

/* Section */
.section {
    padding: 3rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-dark);
    font-weight: 700;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Jobs Grid */
.jobs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.job-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: var(--transition);
    cursor: pointer;
}

.job-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
}

.job-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.job-content {
    padding: 1.5rem;
}

.job-category {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.job-title {
    font-size: 1.5rem;
    margin: 1rem 0;
    color: var(--text-dark);
    font-weight: 700;
}

.job-summary {
    color: var(--text-light);
    margin: 1rem 0;
    line-height: 1.6;
    font-size: 0.95rem;
}

.job-salary {
    font-weight: 700;
    color: var(--primary-color);
    margin: 1rem 0;
    font-size: 1.1rem;
}

.job-meta {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.job-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Job Detail Page */
.job-detail {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0;
}

.job-detail-layout {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 2.5rem;
    margin-top: 0;
    position: relative;
}

.job-detail-sidebar {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.job-detail-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
}

.job-info-box {
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.job-info-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin: 1rem 0;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.job-info-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    flex-shrink: 0;
}

.job-info-content {
    flex: 1;
}

.job-info-label {
    font-size: 0.75rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.job-info-value {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 600;
}

.job-detail-main {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.job-detail-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid #f0f2ff;
}

.job-detail-header h2 {
    color: var(--text-dark);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.job-detail-header h2::before {
    content: '';
    width: 4px;
    height: 28px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.job-detail h2 {
    color: var(--text-dark);
    margin: 2rem 0 1rem 0;
    font-size: 1.4rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.job-detail h2::before {
    content: '';
    width: 4px;
    height: 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.job-detail p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.job-detail ul {
    margin: 1rem 0 1.5rem 0;
    display: grid;
    gap: 0.8rem;
    list-style: none;
    padding-left: 0;
}

.job-detail li {
    color: var(--text-light);
    line-height: 1.6;
    padding-left: 1.8rem;
    position: relative;
    font-size: 0.95rem;
}

.job-detail li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.1rem;
}

.job-detail strong {
    color: var(--text-dark);
}

.job-actions {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 2px solid #f0f2ff;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.job-actions .btn {
    flex: 1;
    text-align: center;
    min-width: 180px;
}

.apply-highlight {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.apply-highlight:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin: 1rem 0;
    color: var(--text-dark);
    font-size: 1.3rem;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Content Section */
.content-section {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    margin: 2rem 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.content-section h2 {
    color: var(--text-dark);
    margin: 2rem 0 1rem 0;
    font-size: 1.8rem;
}

.content-section p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.content-section ul {
    margin: 1.5rem 0 1.5rem 2rem;
}

.content-section li {
    margin: 0.8rem 0;
    color: var(--text-light);
}

/* Footer */
footer {
    background: var(--dark-bg);
    color: var(--white);
    padding: 4rem 0 2rem 0;
    margin-top: 5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

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

.footer-section a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    display: block;
    margin: 0.8rem 0;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-section p {
    color: rgba(255,255,255,0.8);
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.6);
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* About Page Styles */
.about-hero {
    background: var(--white);
    padding: 4rem 0 3rem 0;
    text-align: center;
    position: relative;
}

.about-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: var(--text-dark);
}

.about-hero .subtitle {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto;
    color: var(--text-light);
}

.about-intro {
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%);
    border-radius: var(--border-radius);
    padding: 3rem;
    margin-top: 2rem;
    position: relative;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    border: 2px solid #e8ebff;
}

.about-intro h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.about-intro p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.image-text-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin: 5rem 0;
}

.image-text-section.reverse {
    direction: rtl;
}

.image-text-section.reverse > * {
    direction: ltr;
}

.section-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.section-content h2 {
    font-size: 2.2rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.section-content p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.stat-box {
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.stat-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 600;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.expertise-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: var(--transition);
    border-left: 4px solid var(--primary-color);
}

.expertise-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.expertise-card h3 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-weight: 700;
}

.expertise-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 4rem 3rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin: 5rem 0;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

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

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

.btn-white:hover {
    background: var(--light-bg);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: #000000;
        padding: 80px 0 20px 0;
        transition: right 0.3s ease;
        z-index: 1000;
        box-shadow: -5px 0 15px rgba(0,0,0,0.3);
    }
    
    nav.active {
        right: 0;
    }
    
    nav ul {
        flex-direction: column;
        gap: 0;
        align-items: flex-start;
        width: 100%;
    }
    
    nav li {
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    nav a {
        display: block;
        padding: 1.2rem 2rem;
        width: 100%;
    }
    
    nav a::after {
        display: none;
    }
    
    nav a:hover {
        background: rgba(255,255,255,0.1);
    }
    
    .header-content {
        justify-content: space-between;
    }
    
    .hero-banner {
        padding: 3rem 0 2.5rem 0 !important;
    }
    
    .hero-title {
        font-size: 2rem !important;
        line-height: 1.3 !important;
        padding: 0 1rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem !important;
        padding: 0 1rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero .stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .stat-item {
        padding: 1.5rem 2rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .jobs-grid {
        grid-template-columns: 1fr;
    }
    
    
    .job-detail-layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 0;
    }
    
    .job-detail-sidebar {
        position: static;
    }
    
    .job-detail-main {
        padding: 1.5rem;
    }
    
    .image-text-section {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .image-text-section.reverse {
        direction: ltr;
    }
    
    .section-image {
        height: 300px;
    }
    
    .about-hero h1 {
        font-size: 2rem;
    }
    
    .about-hero .subtitle {
        font-size: 1.1rem;
    }
    
    .about-intro {
        padding: 2rem;
    }
    
    .cta-section {
        padding: 3rem 2rem;
    }
    
    .cta-section h2 {
        font-size: 2rem;
    }
    
    .homepage-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    
    .homepage-grid img {
        height: 250px !important;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .hero-title {
        font-size: 1.75rem !important;
        line-height: 1.3 !important;
    }
    
    .hero-subtitle {
        font-size: 1rem !important;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .logo-text {
        font-size: 1.4rem;
    }
    
    .logo img {
        height: 40px;
    }
}