/*
 * Mounee Consulting Theme Main Stylesheet
 * Author: Mounee Consulting
 * Version: 1.0.0
 */

/* ========================================
   CSS Variables & Root Styles
   ======================================== */
:root {
    /* Colors */
    --color-navy: #0B1D3A;
    --color-blue: #1E5FBB;
    --color-amber: #F59E0B;
    --color-white: #FFFFFF;
    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-600: #4B5563;
    --color-gray-800: #1F2937;
    
    /* Typography */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Container */
    --container-width: 1200px;
    
    /* Transitions */
    --transition-base: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-navy);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
}

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

a:hover {
    color: var(--color-amber);
}

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

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

/* Screen reader only */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
}

.skip-link:focus {
    background-color: var(--color-white);
    clip: auto !important;
    color: var(--color-navy);
    display: block;
    font-size: 1rem;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}

/* ========================================
   Container & Layout
   ======================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: var(--transition-base);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: #D97706;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

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

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

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
}

/* ========================================
   Header & Navigation
   ======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: var(--transition-base);
}

.main-navigation {
    padding: var(--spacing-md) 0;
}

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

.site-branding img {
    max-height: 50px;
    width: auto;
}

.site-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-navy);
}

.nav-menu-wrapper {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-lg);
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    color: var(--color-navy);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-amber);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after,
.nav-menu a:focus::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--color-navy);
    transition: var(--transition-base);
}

/* ========================================
   Hero Section
   ======================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    overflow: hidden;
    margin-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(11, 29, 58, 0.9) 0%, rgba(30, 95, 187, 0.85) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 900px;
    padding: var(--spacing-2xl) 0;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-2xl);
    opacity: 0.95;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.recruitment-process {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

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

.step-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-amber);
    color: var(--color-navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-sm);
}

.process-step h3 {
    font-size: 1rem;
    color: var(--color-white);
    margin: 0;
}

.process-arrow {
    font-size: 2rem;
    color: var(--color-amber);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

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

/* ========================================
   Section Styles
   ======================================== */
section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    max-width: 700px;
    margin: 0 auto;
}

.lead {
    font-size: 1.25rem;
    color: var(--color-gray-600);
}

/* ========================================
   About Section
   ======================================== */
.about-section {
    background-color: var(--color-gray-50);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.about-image img {
    border-radius: 0.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-blue);
    font-family: var(--font-heading);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-top: var(--spacing-xs);
}

/* ========================================
   Services Section
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.service-card {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: 0.5rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.service-card.featured {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-blue) 100%);
    color: var(--color-white);
}

.service-card.featured h3,
.service-card.featured p {
    color: var(--color-white);
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-amber);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.service-card.featured .service-icon {
    background-color: var(--color-amber);
}

.service-icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-navy);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.service-features {
    list-style: none;
    padding: 0;
    margin-top: var(--spacing-md);
}

.service-features li {
    padding: var(--spacing-xs) 0;
    position: relative;
    padding-left: var(--spacing-md);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-amber);
    font-weight: 700;
}

/* ========================================
   Why Choose Us Section
   ======================================== */
.why-choose-section {
    background-color: var(--color-gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.feature-item {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: 0.5rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-navy) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.feature-icon svg {
    width: 36px;
    height: 36px;
    color: var(--color-white);
}

.feature-item h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.feature-item p {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    margin: 0;
}

/* ========================================
   Industries Section
   ======================================== */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-lg);
}

.industry-item {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: var(--transition-base);
}

.industry-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.industry-item img {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-sm);
}

.industry-item span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-navy);
}

/* ========================================
   Team Section
   ======================================== */
.team-section {
    background-color: var(--color-gray-50);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.team-member {
    background-color: var(--color-white);
    border-radius: 0.5rem;
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: var(--transition-base);
}

.team-member:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.member-image {
    width: 150px;
    height: 150px;
    margin: 0 auto var(--spacing-md);
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--color-amber);
}

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

.member-placeholder {
    width: 150px;
    height: 150px;
    margin: 0 auto var(--spacing-md);
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-navy) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.member-placeholder svg {
    width: 80px;
    height: 80px;
    color: var(--color-white);
}

.member-initials {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-white);
}

.team-member h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.member-role {
    color: var(--color-blue);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.member-bio {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    margin: 0;
}

/* ========================================
   Gallery Section
   ======================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 0.5rem;
    aspect-ratio: 1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* ========================================
   Partners Section
   ======================================== */
.partners-section {
    background-color: var(--color-gray-50);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
}

.partner-logo {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.partner-logo img {
    max-height: 100px;
    width: auto;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition-base);
}

.partner-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* ========================================
   Testimonials Section
   ======================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.testimonial-card {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: 0.5rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border-left: 4px solid var(--color-amber);
}

.testimonial-content {
    margin-bottom: var(--spacing-md);
}

.testimonial-content p {
    font-style: italic;
    color: var(--color-gray-600);
    font-size: 1rem;
    line-height: 1.7;
}

.testimonial-author strong {
    color: var(--color-navy);
    font-weight: 600;
}

.testimonial-author span {
    display: block;
    color: var(--color-gray-600);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

/* ========================================
   CTA Banner Section
   ======================================== */
.cta-banner {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-blue) 100%);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

.cta-content h2 {
    color: var(--color-white);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.cta-banner .btn {
    background-color: var(--color-amber);
    color: var(--color-navy);
}

.cta-banner .btn:hover {
    background-color: #D97706;
}

/* ========================================
   Contact Section
   ======================================== */
.contact-section {
    background-color: var(--color-gray-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-2xl);
}

.contact-info h3,
.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-item svg {
    width: 24px;
    height: 24px;
    color: var(--color-blue);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-item strong {
    display: block;
    color: var(--color-navy);
    margin-bottom: var(--spacing-xs);
}

.contact-item a {
    color: var(--color-gray-600);
}

.contact-item a:hover {
    color: var(--color-blue);
}

.contact-form {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: 0.5rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.form-placeholder {
    padding: var(--spacing-xl);
    background-color: var(--color-gray-50);
    border-radius: 0.5rem;
    border: 2px dashed var(--color-gray-300);
}

.form-placeholder p {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-sm);
}

.form-placeholder ol {
    color: var(--color-gray-600);
}

.form-placeholder code {
    background-color: var(--color-gray-200);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.875rem;
}

/* ========================================
   Footer
   ======================================== */
.site-footer {
    background-color: var(--color-navy);
    color: var(--color-white);
    margin-top: var(--spacing-3xl);
}

.footer-widgets {
    padding: var(--spacing-3xl) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-widget-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
}

.footer-widget-col h3 {
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.footer-widget-col a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-widget-col a:hover {
    color: var(--color-amber);
}

.footer-bottom {
    padding: var(--spacing-lg) 0;
}

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

.copyright {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.footer-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    margin: 0;
    padding: 0;
}

.footer-menu a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.footer-menu a:hover {
    color: var(--color-amber);
}

/* ========================================
   Content Pages
   ======================================== */
.content-area {
    padding: calc(var(--spacing-3xl) + 80px) 0 var(--spacing-3xl);
    min-height: 60vh;
}

.entry-header {
    margin-bottom: var(--spacing-xl);
}

.entry-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.entry-meta {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
}

.entry-meta span {
    margin-right: var(--spacing-md);
}

.entry-content {
    font-size: 1.0625rem;
    line-height: 1.8;
}

.featured-image {
    margin-bottom: var(--spacing-xl);
    border-radius: 0.5rem;
    overflow: hidden;
}

/* Blog/Archive */
.posts-wrapper {
    display: grid;
    gap: var(--spacing-xl);
}

.post-card {
    background-color: var(--color-white);
    border-radius: 0.5rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    display: grid;
    grid-template-columns: 300px 1fr;
    transition: var(--transition-base);
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-content {
    padding: var(--spacing-xl);
}

.read-more {
    color: var(--color-blue);
    font-weight: 600;
}

.read-more:hover {
    color: var(--color-amber);
}

/* Pagination */
.pagination {
    margin-top: var(--spacing-2xl);
    text-align: center;
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.page-numbers {
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    background-color: var(--color-gray-100);
    color: var(--color-navy);
}

.page-numbers.current {
    background-color: var(--color-blue);
    color: var(--color-white);
}

/* 404 Error Page */
.error-404-area {
    text-align: center;
}

.error-404-content {
    max-width: 600px;
    margin: 0 auto;
}

.error-404-title {
    font-size: 8rem;
    color: var(--color-blue);
    margin-bottom: var(--spacing-md);
    line-height: 1;
}

.error-404-search {
    margin: var(--spacing-xl) 0;
}

.error-404-links {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   Responsive Design
   ======================================== */

/* Tablet - 768px */
@media (max-width: 768px) {
    h1 { font-size: 2.25rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .recruitment-process {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .process-arrow {
        transform: rotate(90deg);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-widget-row {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .post-card {
        grid-template-columns: 1fr;
    }
    
    /* Mobile Navigation */
    .menu-toggle {
        display: block;
    }
    
    .nav-menu-wrapper {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--color-white);
        transition: left 0.3s ease;
        overflow-y: auto;
    }
    
    .nav-menu-wrapper.active {
        left: 0;
    }
    
    .nav-menu {
        flex-direction: column;
        padding: var(--spacing-lg);
    }
    
    .nav-menu a {
        padding: var(--spacing-md) 0;
        font-size: 1.125rem;
    }
}

/* Mobile - 480px */
@media (max-width: 480px) {
    h1 { font-size: 1.875rem; }
    h2 { font-size: 1.625rem; }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .error-404-title {
        font-size: 5rem;
    }
}