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

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

/* Accessibility Styles */
.skip-links {
    position: absolute;
    top: -40px;
    left: 6px;
    z-index: 10000;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #000;
    color: #fff;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    z-index: 10000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 6px;
}

/* Focus indicators */
*:focus {
    outline: 3px solid #1e3a8a;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    *:focus {
        outline: 3px solid #000;
        outline-offset: 2px;
    }
    
    .btn-primary {
        background: #000;
        color: #fff;
        border: 2px solid #000;
    }
    
    .btn-secondary {
        background: #fff;
        color: #000;
        border: 2px solid #000;
    }
    
    .btn-outline {
        background: #fff;
        color: #000;
        border: 2px solid #000;
    }
    
    .nav-link {
        color: #000;
    }
    
    .hero-title,
    .hero-subtitle,
    .hero-description {
        color: #000;
        text-shadow: 1px 1px 2px #fff;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Screen reader only content */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Ensure minimum color contrast ratios */
.text-contrast {
    color: #1a1a1a;
}

/* Focus visible improvements */
.btn:focus-visible,
.nav-link:focus-visible,
.hamburger:focus-visible,
.hero-scroll:focus-visible {
    outline: 3px solid #1e3a8a;
    outline-offset: 2px;
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.3);
}

/* Ensure interactive elements are keyboard accessible */
button:not(:disabled),
[role="button"]:not(:disabled),
a[href] {
    cursor: pointer;
}

button:disabled,
[role="button"]:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

/* Improve text readability */
p, li, span, div {
    line-height: 1.6;
}

/* Ensure sufficient spacing for touch targets */
.btn,
.nav-link,
.hamburger,
.hero-scroll {
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Accessibility Widget Styles */
.accessibility-widget {
    position: fixed;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    z-index: 9999;
    font-family: 'Assistant', sans-serif;
}

.accessibility-toggle {
    background: #1e3a8a;
    color: white;
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    font-size: 1.5rem;
}

.accessibility-toggle:hover {
    background: #1e40af;
    transform: scale(1.1);
}

.accessibility-toggle:focus {
    outline: 3px solid #fff;
    outline-offset: 2px;
}

.accessibility-panel {
    position: fixed;
    top: 50%;
    right: 80px;
    transform: translateY(-50%);
    background: white;
    border: 3px solid #1e3a8a;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    width: 320px;
    max-height: 80vh;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 99999;
    display: none;
}

.accessibility-panel[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
    display: block;
    transform: translateY(-50%);
    border: 3px solid #1e3a8a;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.accessibility-panel.show {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
    transform: translateY(-50%) !important;
    border: 3px solid #1e3a8a !important;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4) !important;
}

.accessibility-panel[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
    display: block;
    transform: translateY(-50%);
    border: 3px solid #1e3a8a;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.accessibility-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #e5e7eb;
    background: #f8fafc;
    border-radius: 12px 12px 0 0;
}

.accessibility-header h3 {
    margin: 0;
    color: #1e3a8a;
    font-size: 1.2rem;
    font-weight: 700;
}

.accessibility-close {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: #6b7280;
    cursor: pointer;
    padding: 5px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.accessibility-close:hover {
    background: #e5e7eb;
    color: #374151;
}

.accessibility-close:focus {
    outline: 2px solid #1e3a8a;
    outline-offset: 2px;
}

.accessibility-content {
    padding: 20px;
}

.accessibility-section {
    margin-bottom: 25px;
}

.accessibility-section:last-child {
    margin-bottom: 0;
}

.accessibility-section h4 {
    margin: 0 0 15px 0;
    color: #374151;
    font-size: 1rem;
    font-weight: 600;
}

.accessibility-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.accessibility-btn {
    background: #f3f4f6;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    padding: 10px 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    color: #374151;
    min-height: 44px;
    flex: 1;
    justify-content: center;
}

.accessibility-btn:hover {
    background: #e5e7eb;
    border-color: #9ca3af;
}

.accessibility-btn:focus {
    outline: 2px solid #1e3a8a;
    outline-offset: 2px;
}

.accessibility-btn.active {
    background: #1e3a8a;
    color: white;
    border-color: #1e3a8a;
}

.accessibility-reset {
    background: #dc2626;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 12px 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 600;
    width: 100%;
    justify-content: center;
    min-height: 44px;
}

.accessibility-reset:hover {
    background: #b91c1c;
}

.accessibility-reset:focus {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

/* Accessibility States */
.text-smaller {
    font-size: 0.8rem !important;
}

.text-normal {
    font-size: 1rem !important;
}

.text-larger {
    font-size: 1.2rem !important;
}

.text-largest {
    font-size: 1.4rem !important;
}

.high-contrast {
    filter: contrast(150%) brightness(120%);
}

.dark-mode {
    background: #1a1a1a !important;
    color: #ffffff !important;
}

.dark-mode .header {
    background: #2d2d2d !important;
}

.dark-mode .nav-link {
    color: #ffffff !important;
}

.dark-mode .btn-primary {
    background: #ffffff !important;
    color: #1a1a1a !important;
}

.dark-mode .btn-secondary {
    background: #1a1a1a !important;
    color: #ffffff !important;
    border-color: #ffffff !important;
}

.reading-mode {
    font-family: 'Times New Roman', serif !important;
    line-height: 1.8 !important;
}

.highlight-links a {
    background: #fef3c7 !important;
    padding: 2px 4px !important;
    border-radius: 4px !important;
    text-decoration: underline !important;
}

.no-animations * {
    animation: none !important;
    transition: none !important;
}

/* Mobile Responsiveness for Accessibility Widget */
@media (max-width: 768px) {
    .accessibility-widget {
        left: 10px;
        top: auto;
        bottom: 20px;
        transform: none;
    }
    
    .accessibility-panel {
        right: 10px;
        left: 10px;
        width: calc(100vw - 20px);
        max-width: 350px;
        top: 50%;
        transform: translateY(-50%);
    }
    
    .accessibility-panel.show {
        transform: translateY(-50%) !important;
    }
    
    .accessibility-controls {
        flex-direction: column;
    }
    
    .accessibility-btn {
        flex: none;
    }
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
    padding: 1rem 0;
}

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

.logo h1 {
    font-size: 1.8rem;
    font-weight: 800;
    color: #1e3a8a;
    margin-bottom: 0.2rem;
}

.logo-subtitle {
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 400;
}

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

.nav-link {
    text-decoration: none;
    color: #334155;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: #1e3a8a;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #1e3a8a;
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    border-radius: 4px;
    padding: 4px;
}

.hamburger:focus {
    outline: 3px solid #1e3a8a;
    outline-offset: 2px;
}

.bar {
    width: 25px;
    height: 3px;
    background: #1e3a8a;
    margin: 3px 0;
    transition: 0.3s;
}

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

.hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.hero-background {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #60a5fa 100%);
    z-index: -2;
    transform: translateZ(0);
    will-change: transform;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(10px, 10px);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(30, 58, 138, 0.1);
    z-index: -1;
    animation: overlayPulse 8s ease-in-out infinite;
}

@keyframes overlayPulse {
    0%, 100% {
        opacity: 0.1;
    }
    50% {
        opacity: 0.3;
    }
}

.hero-content {
    text-align: center;
    color: white;
    z-index: 1;
    animation: contentFadeIn 2s ease-out;
}

@keyframes contentFadeIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out, titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    0% {
        text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    }
    100% {
        text-shadow: 0 4px 30px rgba(255, 255, 255, 0.2), 0 4px 20px rgba(0, 0, 0, 0.3);
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 1rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.2s both, subtitleFloat 4s ease-in-out infinite alternate;
}

@keyframes subtitleFloat {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-5px);
    }
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    animation: fadeInUp 1s ease-out 0.8s both;
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: #fbbf24;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.hero-scroll:focus {
    outline: 3px solid white;
    outline-offset: 2px;
}

.hero-scroll:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(-50%) scale(1.1);
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
}

.btn:focus {
    outline: 3px solid #1e3a8a;
    outline-offset: 2px;
}

.btn:focus:not(:focus-visible) {
    outline: none;
}

.btn:focus-visible {
    outline: 3px solid #1e3a8a;
    outline-offset: 2px;
}

.btn-primary {
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    color: white;
    border-color: #1e3a8a;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1e40af, #2563eb);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(30, 58, 138, 0.3);
}

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

.btn-secondary:hover {
    background: white;
    color: #1e3a8a;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: #1e3a8a;
    border-color: #1e3a8a;
}

.btn-outline:hover {
    background: #1e3a8a;
    color: white;
    transform: translateY(-2px);
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

/* About Preview Section */
.about-preview {
    background: #f8fafc;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    color: #1e3a8a;
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.about-features {
    list-style: none;
    margin-bottom: 2rem;
}

.about-features li {
    display: flex;
    align-items: center;
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
    color: #334155;
}

.about-features i {
    color: #10b981;
    margin-left: 0.8rem;
    font-size: 1.2rem;
}

.about-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* Services Preview Section */
.services-preview {
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(30, 58, 138, 0.15);
    border-color: #1e3a8a;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: transform 0.3s ease;
}

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

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card h3 {
    font-size: 1.5rem;
    color: #1e3a8a;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    color: #64748b;
    line-height: 1.6;
}

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

/* Projects Preview Section */
.projects-preview {
    background: #f8fafc;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.project-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

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

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.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;
}

.project-link {
    color: white;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.project-link i {
    font-size: 2rem;
}

.project-content {
    padding: 1.5rem;
}

.project-content h3 {
    font-size: 1.3rem;
    color: #1e3a8a;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.project-content p {
    color: #64748b;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.project-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background: #e0e7ff;
    color: #1e3a8a;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

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

/* Testimonials Section */
.testimonials {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
}

.testimonials .section-header h2 {
    color: white;
}

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

.testimonials-slider {
    position: relative;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.testimonial-stars {
    margin-bottom: 1.5rem;
}

.testimonial-stars i {
    color: #fbbf24;
    font-size: 1.2rem;
    margin: 0 0.2rem;
}

.testimonial-text {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.testimonial-author span {
    opacity: 0.8;
    font-size: 1rem;
}

/* Swiper Styles */
.swiper {
    padding: 2rem 0;
}

.swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.5);
    opacity: 1;
}

.swiper-pagination-bullet-active {
    background: white;
}

.swiper-button-next,
.swiper-button-prev {
    color: white;
}

/* CTA Section */
.cta {
    background: #f8fafc;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    color: #1e3a8a;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.2rem;
    color: #64748b;
    margin-bottom: 2rem;
}

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

/* Footer */
.footer {
    background: #1e293b;
    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-logo h3 {
    font-size: 1.5rem;
    color: #3b82f6;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.footer-logo p {
    color: #94a3b8;
    font-size: 0.9rem;
}

.footer-description {
    color: #94a3b8;
    line-height: 1.6;
    margin-top: 1rem;
}

.footer-section h4 {
    color: #3b82f6;
    margin-bottom: 1rem;
    font-weight: 600;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

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

.footer-section ul li a:hover {
    color: #3b82f6;
}

.contact-info p {
    display: flex;
    align-items: center;
    margin-bottom: 0.8rem;
    color: #94a3b8;
}

.contact-info i {
    margin-left: 0.8rem;
    color: #3b82f6;
    width: 20px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #3b82f6;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #1e40af;
    transform: translateY(-2px);
}

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

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed !important;
    width: 60px !important;
    height: 60px !important;
    bottom: 20px !important;
    right: 20px !important;
    background: linear-gradient(135deg, #25D366, #128C7E) !important;
    color: white !important;
    border-radius: 50% !important;
    text-align: center !important;
    font-size: 30px !important;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4) !important;
    z-index: 9999 !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none !important;
    animation: pulse 2s infinite !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.whatsapp-float:hover {
    background: linear-gradient(135deg, #128C7E, #25D366) !important;
    transform: scale(1.1) !important;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6) !important;
    color: white !important;
    text-decoration: none !important;
}

.whatsapp-float i {
    font-size: 30px;
    line-height: 1;
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.8);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
        z-index: 1000;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    /* Hero Section Mobile Fix */
    .hero {
        min-height: 100vh;
        height: auto;
        padding: 2rem 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .hero-content {
        padding: 2rem 0;
        width: 100%;
        max-width: 100%;
    }
    
    .hero-text {
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
        margin-bottom: 1rem;
        color: white;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        margin-bottom: 1.5rem;
        color: white;
    }
    
    .hero-description {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 2rem;
        color: white;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
        margin-bottom: 2rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
        padding: 12px 25px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .stat-item {
        text-align: center;
        color: white;
    }
    
    .stat-number {
        font-size: 2rem;
        font-weight: bold;
        color: white;
    }
    
    .stat-label {
        font-size: 0.9rem;
        color: white;
    }
    
    /* About Section Mobile Fix */
    .about-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .about-text {
        order: 2;
    }
    
    .about-image {
        order: 1;
    }
    
    .about-image img {
        width: 100%;
        height: auto;
        border-radius: 8px;
    }
    
    /* Services Grid Mobile Fix */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 1.5rem;
        text-align: center;
    }
    
    /* Projects Grid Mobile Fix */
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .project-card {
        margin-bottom: 1rem;
    }
    
    .project-image {
        height: 250px;
    }
    
    /* Testimonials Mobile Fix */
    .testimonials-slider {
        padding: 0 1rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
        margin: 0 0.5rem;
    }
    
    /* CTA Section Mobile Fix */
    .cta-content {
        text-align: center;
        padding: 2rem 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    /* Footer Mobile Fix */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-section {
        margin-bottom: 1.5rem;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .hero-description {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 2rem;
        color: white;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
        margin-bottom: 2rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
        padding: 12px 25px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .stat-item {
        text-align: center;
        color: white;
    }
    
    .stat-number {
        font-size: 2rem;
        font-weight: bold;
        color: white;
    }
    
    .stat-label {
        font-size: 0.9rem;
        color: white;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        flex-direction: column;
    }
    
    .about-text {
        order: 2;
    }
    
    .about-image {
        order: 1;
    }
    
    .about-image img {
        width: 100%;
        height: auto;
        border-radius: 8px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 1.5rem;
        text-align: center;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .project-card {
        margin-bottom: 1rem;
    }
    
    .project-image {
        height: 250px;
    }
    
    .testimonials-slider {
        padding: 0 1rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
        margin: 0 0.5rem;
    }
    
    .cta-content {
        text-align: center;
        padding: 2rem 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-section {
        margin-bottom: 1.5rem;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .project-card {
        margin-bottom: 1rem;
    }
    
    .project-image {
        height: 250px;
    }
    
    .testimonials-slider {
        padding: 0 1rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
        margin: 0 0.5rem;
    }
    
    .cta-content {
        text-align: center;
        padding: 2rem 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-section {
        margin-bottom: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* Mobile Hero Section - Additional Fixes */
    .hero {
        min-height: 100vh;
        height: 100vh;
        padding: 1rem 0;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
        background-attachment: scroll;
        position: relative;
    }
    
    .hero-background {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #60a5fa 100%);
        z-index: -2;
    }
    
    .hero-content {
        padding: 1rem 0;
        width: 100%;
        max-width: 100%;
        text-align: center;
    }
    
    .hero-text {
        text-align: center;
        margin-bottom: 1.5rem;
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.1;
        margin-bottom: 0.8rem;
        color: white;
        text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 1rem;
        color: white;
        text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    }
    
    .hero-description {
        font-size: 0.95rem;
        line-height: 1.5;
        margin-bottom: 1.5rem;
        color: white;
        text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
        padding: 0 0.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 0.8rem;
        align-items: center;
        margin-bottom: 1.5rem;
        padding: 0 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
        padding: 12px 20px;
        font-size: 0.9rem;
        min-height: 44px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        margin-top: 1.5rem;
        padding: 0 1rem;
    }
    
    .stat-item {
        text-align: center;
        color: white;
        padding: 0.5rem;
    }
    
    .stat-number {
        font-size: 1.8rem;
        font-weight: bold;
        color: white;
        text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
        display: block;
        margin-bottom: 0.3rem;
    }
    
    .stat-label {
        font-size: 0.85rem;
        color: white;
        text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    }
    
    /* Mobile Container Fix */
    .container {
        padding: 0 1rem;
        max-width: 100%;
        width: 100%;
    }
    
    /* Mobile Section Spacing */
    .section-header {
        text-align: center;
        margin-bottom: 2rem;
        padding: 0 1rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
        line-height: 1.2;
        margin-bottom: 0.8rem;
    }
    
    .section-header p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    /* Mobile About Section */
    .about-preview {
        padding: 2rem 0;
    }
    
    .about-content {
        flex-direction: column;
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .about-text {
        order: 2;
        text-align: center;
    }
    
    .about-image {
        order: 1;
        text-align: center;
    }
    
    .about-image img {
        width: 100%;
        height: auto;
        border-radius: 8px;
        max-width: 300px;
    }
    
    /* Mobile Services Section */
    .services-preview {
        padding: 2rem 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0 1rem;
    }
    
    .service-card {
        padding: 1.2rem;
        text-align: center;
        margin-bottom: 1rem;
    }
    
    .service-card h3 {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
    }
    
    .service-card p {
        font-size: 0.85rem;
        line-height: 1.4;
    }
    
    /* Mobile Projects Section */
    .projects-preview {
        padding: 2rem 0;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0 1rem;
    }
    
    .project-card {
        margin-bottom: 1rem;
    }
    
    .project-image {
        height: 200px;
        overflow: hidden;
    }
    
    .project-content {
        padding: 1rem;
    }
    
    .project-content h3 {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
    }
    
    .project-content p {
        font-size: 0.85rem;
        line-height: 1.4;
    }
    
    /* Mobile Testimonials */
    .testimonials {
        padding: 2rem 0;
    }
    
    .testimonials-slider {
        padding: 0 0.5rem;
    }
    
    .testimonial-card {
        padding: 1.2rem;
        margin: 0 0.3rem;
    }
    
    .testimonial-text p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    /* Mobile CTA Section */
    .cta {
        padding: 2rem 0;
    }
    
    .cta-content {
        text-align: center;
        padding: 1.5rem 1rem;
    }
    
    .cta-content h2 {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }
    
    .cta-content p {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 0.8rem;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 280px;
        padding: 12px 20px;
        font-size: 0.9rem;
        min-height: 44px;
    }
    
    /* Mobile Footer */
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
        padding: 0 1rem;
    }
    
    .footer-section {
        margin-bottom: 1rem;
    }
    
    .footer-section h4 {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
    }
    
    .footer-section p {
        font-size: 0.85rem;
        line-height: 1.4;
    }
    
    .contact-info p {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
    }
    
    .social-links {
        justify-content: center;
        gap: 0.8rem;
    }
    
    .social-links a {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    
    .footer-bottom {
        text-align: center;
        padding: 1rem 1rem 0;
        border-top: 1px solid #e5e7eb;
        margin-top: 1rem;
    }
    
    .footer-bottom p {
        font-size: 0.8rem;
        color: #6b7280;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .section-header p {
        font-size: 0.9rem;
    }
    
    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
        min-height: 44px;
    }
    
    .btn-large {
        padding: 14px 30px;
        font-size: 1rem;
        min-height: 48px;
    }
    
    .service-card h3 {
        font-size: 1.1rem;
    }
    
    .service-card p {
        font-size: 0.9rem;
    }
    
    .project-card h3 {
        font-size: 1.1rem;
    }
    
    .project-card p {
        font-size: 0.9rem;
    }
    
    .testimonial-text p {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .footer-section h4 {
        font-size: 1.1rem;
    }
    
    .footer-section p {
        font-size: 0.9rem;
    }
    
    .contact-info p {
        font-size: 0.9rem;
    }
    
    .social-links a {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
}