/* Modern Professional Website Styling */
:root {
    --primary-color: #0056b3;
    --secondary-color: #00396b;
    --accent-color: #00c6ff;
    --text-color: #333333;
    --light-gray: #f8f9fa;
    --dark-gray: #343a40;
    --spacing: 2rem;
    --nav-height: 80px;
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 15px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 15px 30px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing);
}

/* Enhanced Header & Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--spacing);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.navbar.scrolled {
    background: white;
    box-shadow: var(--shadow-md);
}

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

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

.brand-name {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-name span:first-child {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 0.5px;
}

.brand-name span:last-child {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--secondary-color);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background: rgba(0, 86, 179, 0.1);
}

.nav-link i {
    font-size: 1.1rem;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger {
    display: block;
    position: relative;
    width: 24px;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.hamburger::before {
    transform: translateY(-8px);
}

.hamburger::after {
    transform: translateY(8px);
}

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg) translateY(0);
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg) translateY(0);
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--nav-height));
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        padding: 2rem;
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
        overflow-y: auto;
    }

    .nav-links.show {
        transform: translateX(0);
    }

    .nav-link {
        font-size: 1.2rem;
        padding: 1rem;
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .brand-name span:first-child {
        font-size: 1.2rem;
    }

    .brand-name span:last-child {
        font-size: 1rem;
    }

    .logo {
        height: 40px;
    }
}

body.nav-open {
    overflow: hidden;
}

/* Hero Section */
#particles-js {
    position: absolute;
    width: 100%;
    height: 100vh;
    background: transparent;
    z-index: 1;
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--nav-height) + var(--spacing)) var(--spacing) var(--spacing);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 198, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 86, 179, 0.15) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    background: linear-gradient(to right, #ffffff, #e0e0e0);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

.hero-subtitle {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    opacity: 0.95;
    font-weight: 500;
}

.hero-description {
    max-width: 700px;
    margin: 0 auto 3rem;
    font-size: 1.2rem;
    opacity: 0.9;
    line-height: 1.8;
}

.hero-cta-group {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 4rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    font-size: 1.1rem;
}

.btn i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.btn:hover i {
    transform: translateX(3px);
}

.btn-primary {
    background: white;
    color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    background: #f8f9fa;
}

.btn-outline {
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: white;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 2rem;
}

.hero-stat {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    min-width: 180px;
    transition: var(--transition);
}

.hero-stat:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.hero-stat .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, #ffffff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-stat .stat-label {
    display: block;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    font-weight: 500;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.2) 100%);
    z-index: 1;
}

/* About Section */
.about {
    padding: var(--spacing) 0;
    background: white;
}

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

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--dark-gray);
    opacity: 0.8;
}

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

.about-content h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.about-content p {
    margin-bottom: 2rem;
    color: var(--text-color);
    opacity: 0.9;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.value-item i {
    color: var(--primary-color);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-weight: 500;
    color: var(--dark-gray);
}

/* Expertise Section */
.expertise {
    padding: var(--spacing) 0;
    background: var(--light-gray);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.expertise-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.expertise-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.expertise-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.expertise-card h3 {
    padding: 1.5rem;
    margin: 0;
    color: var(--primary-color);
    font-size: 1.25rem;
}

.expertise-card p {
    padding: 0 1.5rem 1.5rem;
    margin: 0;
    color: var(--text-color);
    opacity: 0.9;
}

/* Services Section */
.services {
    padding: var(--spacing) 0;
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.service-card {
    background: var(--light-gray);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon i {
    font-size: 1.5rem;
    color: white;
}

.service-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.service-content p {
    margin-bottom: 1.5rem;
    color: var(--text-color);
    opacity: 0.9;
}

.service-list {
    list-style: none;
    padding: 0;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.service-list i {
    color: var(--primary-color);
    font-size: 0.875rem;
}

/* Industries Section */
.industries {
    padding: var(--spacing) 0;
    background: var(--gradient-primary);
    color: white;
}

.industries .section-header h2,
.industries .section-subtitle {
    color: white;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.industry-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    backdrop-filter: blur(5px);
    transition: var(--transition);
}

.industry-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.2);
}

.industry-item i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.industry-item h4 {
    font-size: 1.1rem;
    margin: 0;
}

/* Contact Section */
.contact {
    padding: var(--spacing) 0;
    background: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 2rem;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

.contact-icon {
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    color: white;
    font-size: 1.25rem;
}

.contact-details h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.contact-details a,
.contact-details p {
    color: var(--text-color);
    text-decoration: none;
    opacity: 0.9;
    transition: var(--transition);
}

.contact-details a:hover {
    color: var(--primary-color);
}

/* Contact Form */
.contact-form {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: var(--border-radius);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    background: white;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

/* Enhanced Footer Styles */
footer {
    background: linear-gradient(135deg, var(--dark-gray) 0%, #1a1a1a 100%);
    color: white;
    padding: 4rem 0 2rem;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(0,86,179,0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(0,198,255,0.1) 0%, transparent 50%);
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.footer-brand {
    margin-right: 2rem;
}

.footer-logo {
    height: 60px;
    margin-bottom: 1.5rem;
    filter: brightness(1.2);
}

.brand-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    position: relative;
    padding-bottom: 0.8rem;
}

.footer-links h4::after,
.footer-services h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--primary-color);
}

.footer-links ul,
.footer-services ul {
    list-style: none;
    padding: 0;
}

.footer-links li,
.footer-services li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover {
    color: white;
    transform: translateX(5px);
}

.footer-services li i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.business-hours {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.hours-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.hours-item i {
    color: var(--primary-color);
    margin-top: 0.3rem;
}

.hours-details {
    display: flex;
    flex-direction: column;
}

.hours-details .days {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.hours-details .time {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.contact-info {
    color: rgba(255, 255, 255, 0.8);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

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

.contact-info a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.contact-info a:hover {
    color: white;
    text-decoration: underline;
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

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

/* Enhanced Goals Section */
.goal {
    padding: var(--spacing) 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.goal::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0,86,179,0.05) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(0,198,255,0.05) 0%, transparent 40%);
    pointer-events: none;
}

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

.goal-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.goal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.goal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-color);
    border-radius: 4px;
}

.goal-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transform: rotate(-10deg);
    transition: all 0.3s ease;
}

.goal-card:hover .goal-icon {
    transform: rotate(0deg);
}

.goal-icon i {
    font-size: 1.5rem;
    color: white;
}

.goal-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.goal-description {
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.goal-metrics {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.metric {
    flex: 1;
    text-align: center;
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
}

@media screen and (max-width: 768px) {
    .goal-content {
        grid-template-columns: 1fr;
    }
    
    .goal-card {
        padding: 1.5rem;
    }
    
    .goal-metrics {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Enhanced Goal Features */
.goal-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-color);
    opacity: 0;
    transition: all 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.feature:hover::before {
    opacity: 1;
}

.feature i {
    font-size: 2rem;
    color: var(--primary-color);
    background: rgba(0, 86, 179, 0.1);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.feature:hover i {
    transform: rotate(360deg);
    background: var(--primary-color);
    color: white;
}

.feature span {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--dark-color);
}

/* Custom icons for features */
.feature.software i {
    background: rgba(0, 86, 179, 0.1);
}

.feature.prevention i {
    background: linear-gradient(135deg, rgba(0, 86, 179, 0.1) 0%, rgba(52, 152, 219, 0.1) 100%);
    color: #3498db;
    transform-origin: center;
    transition: all 0.4s ease;
}

.feature.prevention:hover i {
    background: linear-gradient(135deg, #0056b3 0%, #3498db 100%);
    color: white;
    transform: rotate(360deg) scale(1.1);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.2);
}

.feature.sustainable i {
    background: rgba(46, 204, 113, 0.1);
}

@media screen and (max-width: 768px) {
    .feature {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .feature i {
        margin-bottom: 1rem;
    }
    
    .feature span {
        text-align: center;
    }
}

/* Responsive Design for All Sections */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .about-grid {
        gap: 3rem;
    }

    .contact-grid {
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing: 1.5rem;
        --nav-height: 70px;
    }

    /* Hero Section */
    .hero h1 {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.4rem;
    }

    .hero-description {
        font-size: 1.1rem;
        padding: 0 1rem;
    }

    .hero-cta-group {
        flex-direction: column;
        align-items: stretch;
        padding: 0 2rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .hero-stat {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

    /* About Section */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    /* Expertise Section */
    .expertise-grid {
        grid-template-columns: 1fr;
    }

    .expertise-card {
        max-width: 400px;
        margin: 0 auto;
    }

    /* Services Section */
    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        max-width: 400px;
        margin: 0 auto;
    }

    /* Industries Section */
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    /* Contact Section */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-card {
        max-width: 400px;
        margin: 0 auto;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand,
    .footer-links,
    .footer-services,
    .footer-contact {
        margin: 0 auto;
        max-width: 400px;
    }

    .social-links {
        justify-content: center;
    }

    .footer-links ul,
    .footer-services ul {
        text-align: left;
    }
}

@media (max-width: 480px) {
    /* Further optimizations for smaller screens */
    :root {
        --spacing: 1rem;
    }

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

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

    .section-subtitle {
        font-size: 1rem;
    }

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

    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    .about-content h3 {
        font-size: 1.3rem;
    }

    .expertise-card h3,
    .service-card h4 {
        font-size: 1.2rem;
    }

    .contact-form {
        padding: 1.5rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 0.875rem;
    }

    .footer-links h4,
    .footer-services h4,
    .footer-contact h4 {
        font-size: 1.1rem;
    }
}

/* Fix for iOS Safari 100vh issue */
@supports (-webkit-touch-callout: none) {
    .hero,
    .nav-links {
        height: -webkit-fill-available;
    }
}

/* Ensure smooth scrolling on all devices */
html {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

/* Improve touch interactions */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .nav-link,
    .expertise-card,
    .service-card,
    .industry-item {
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }
}