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

:root {
    /* Corporate Color Palette */
    --primary-color: #1e3a5f;        /* Deep Corporate Blue */
    --primary-hover: #152e47;        /* Darker Blue */
    --secondary-color: #34495e;      /* Slate Blue */
    --accent-color: #3498db;         /* Bright Blue */
    --success-color: #27ae60;        /* Corporate Green */
    --warning-color: #f39c12;        /* Corporate Orange */
    
    /* Light Theme Colors */
    --text-primary: #2c3e50;         /* Dark Blue-Gray */
    --text-secondary: #34495e;       /* Medium Blue-Gray */
    --text-muted: #7f8c8d;          /* Light Gray */
    --text-light: #ecf0f1;          /* Very Light Gray for dark backgrounds */
    
    /* Background Colors */
    --bg-primary: #ffffff;           /* Pure White */
    --bg-secondary: #f8fafc;         /* Very Light Blue-Gray */
    --bg-tertiary: #e3f2fd;          /* Light Blue Tint */
    --bg-dark: #1e3a5f;             /* Corporate Dark Blue */
    --bg-dark-secondary: #34495e;    /* Secondary Dark */
    --bg-glass: rgba(255, 255, 255, 0.95);
    --bg-glass-dark: rgba(30, 58, 95, 0.95);
    
    /* Border Colors */
    --border-light: #e1e8ed;         /* Light Border */
    --border-medium: #bdc3c7;        /* Medium Border */
    --border-dark: #34495e;          /* Dark Border */
    
    /* Gradient Colors */
    --gradient-primary: linear-gradient(135deg, #1e3a5f 0%, #3498db 100%);
    --gradient-secondary: linear-gradient(135deg, #34495e 0%, #2c3e50 100%);
    --gradient-accent: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    --gradient-light: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    
    /* Shadow Colors */
    --shadow-light: 0 2px 4px rgba(30, 58, 95, 0.08);
    --shadow-medium: 0 4px 12px rgba(30, 58, 95, 0.15);
    --shadow-large: 0 8px 25px rgba(30, 58, 95, 0.15);
    --shadow-extra-large: 0 15px 35px rgba(30, 58, 95, 0.2);
    
    /* Spacing */
    --container-max-width: 1200px;
    --section-padding: 120px 0;
    --card-padding: 32px;
    
    /* Typography */
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 32px;
    --font-size-4xl: 40px;
    --font-size-5xl: 56px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Animations */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Base Styles */
body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    background: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-light);
    box-shadow: var(--shadow-medium);
    border: 2px solid transparent;
    transition: all var(--transition-normal);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-large);
    border-color: var(--accent-color);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-medium);
    transition: all var(--transition-normal);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Header with Corporate Styling */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: var(--bg-glass-dark);
    border-bottom-color: var(--border-dark);
}

.header.scrolled .logo,
.header.scrolled .nav-link {
    color: var(--text-light);
}

.header.scrolled .nav-link:hover {
    color: var(--accent-color);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

.logo {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    position: relative;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.logo:hover::after {
    transform: scaleX(1);
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 8px 0;
    transition: all var(--transition-normal);
    z-index: 2;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -8px;
    right: -8px;
    bottom: 0;
    background: rgba(52, 152, 219, 0.1);
    border-radius: var(--radius-sm);
    opacity: 0;
    transform: scale(0.8);
    transition: all var(--transition-normal);
    z-index: -1;
}

.nav-link:hover::before {
    opacity: 1;
    transform: scale(1);
}

.nav-link:hover {
    color: var(--primary-color);
    transform: translateY(-1px);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

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

.mobile-menu {
    display: none;
    position: fixed;
    top: 88px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    padding: 24px;
    flex-direction: column;
    gap: 20px;
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
}

/* Hero Section with Corporate Gradient */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-light);
    overflow: visible;
    padding: 120px 0 80px;
}

/* Add a subtle corporate overlay */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.05) 0%, rgba(52, 152, 219, 0.1) 100%);
    z-index: 1;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.particle-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 50%;
    opacity: 0.4;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    opacity: 1;
    visibility: visible;
}

.hero-subtitle {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
    opacity: 1;
    visibility: visible;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 32px;
    opacity: 1;
    visibility: visible;
}

.typewriter {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: 48px;
    opacity: 1;
    visibility: visible;
}

.hero-buttons {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin-bottom: 80px;
    opacity: 1;
    visibility: visible;
}

.hero-btn {
    padding: 18px 36px;
    font-size: var(--font-size-lg);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
    opacity: 1;
    visibility: visible;
}

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

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Services Section with Enhanced Corporate Styling */
.services {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-bottom: 80px;
}

.service-card {
    background: var(--bg-primary);
    padding: var(--card-padding);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-extra-large);
    border-color: var(--accent-color);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-medium);
}

.service-icon i {
    font-size: var(--font-size-2xl);
    color: var(--text-light);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-large);
}

.service-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

.service-features {
    list-style: none;
    margin-bottom: 32px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.service-features i {
    color: var(--success-color);
    font-size: var(--font-size-xs);
}

.service-btn {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    width: 100%;
}

.service-btn:hover {
    background: var(--gradient-primary);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    border-color: transparent;
}

.services-cta {
    text-align: center;
    padding: 60px 40px;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-large);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.services-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-light);
    opacity: 0.5;
    z-index: 1;
}

.services-cta > * {
    position: relative;
    z-index: 2;
}

.services-cta h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: 16px;
}

.services-cta p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

/* About Section */
.about {
    padding: var(--section-padding);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.about-details {
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.feature-item i {
    font-size: var(--font-size-xl);
    color: var(--accent-color);
    margin-top: 4px;
}

.feature-item h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: 4px;
}

.feature-item p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.about-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-placeholder {
    width: 400px;
    height: 300px;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-glass));
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--border-light);
}

.image-placeholder i {
    font-size: 48px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.image-placeholder p {
    color: var(--text-muted);
    font-weight: 500;
}

/* Contact Section */
.contact {
    padding: var(--section-padding);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-top: 80px;
}

.contact-info h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--text-secondary);
    margin-bottom: 48px;
}

.contact-details {
    margin-bottom: 48px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
    padding: 24px;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.contact-item:hover {
    transform: translateX(8px);
    background: var(--bg-tertiary);
    border: 1px solid var(--accent-color);
}

.contact-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-medium);
}

.contact-icon i {
    font-size: var(--font-size-xl);
    color: var(--text-light);
}

.contact-text h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-muted);
}

.contact-text p {
    font-weight: 500;
    color: var(--text-primary);
}

.consultation-notice {
    background: var(--bg-tertiary);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--accent-color);
    box-shadow: var(--shadow-light);
}

.consultation-notice h4 {
    color: var(--primary-color);
    margin-bottom: 12px;
}

.consultation-notice p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.contact-cta {
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-content {
    text-align: center;
    padding: 60px 50px;
    background: var(--bg-glass);
    backdrop-filter: blur(30px);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-extra-large);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.cta-content::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: conic-gradient(from 0deg, transparent, rgba(52, 152, 219, 0.1), transparent);
    animation: rotate 20s linear infinite;
    pointer-events: none;
}

.cta-content h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: 16px;
    position: relative;
    z-index: 2;
}

.cta-content p {
    color: var(--text-secondary);
    margin-bottom: 32px;
    position: relative;
    z-index: 2;
}

.cta-btn {
    position: relative;
    z-index: 2;
    padding: 18px 32px;
    font-size: var(--font-size-lg);
}

/* Footer with Corporate Dark Theme */
.footer {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 80px 0 32px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-accent);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    margin-bottom: 48px;
}

.footer-brand h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: 16px;
}

.footer-brand p {
    color: rgba(236, 240, 241, 0.8);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-section h4 {
    font-size: var(--font-size-lg);
    margin-bottom: 24px;
    color: var(--accent-color);
    font-weight: 600;
}

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

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

.footer-section a {
    color: rgba(236, 240, 241, 0.8);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.footer-section a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid rgba(52, 152, 219, 0.2);
    padding-top: 32px;
    text-align: center;
    color: rgba(236, 240, 241, 0.6);
}

/* Email Popup */
.email-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 10000;
    padding: 20px;
    align-items: center;
    justify-content: center;
}

.email-popup.active {
    display: flex;
}

.popup-content {
    background: white;
    border-radius: var(--radius-xl);
    padding: 40px;
    max-width: 500px;
    width: 100%;
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: popupSlideIn 0.3s ease-out;
}

.popup-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--bg-secondary);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.popup-close:hover {
    background: rgba(239, 68, 68, 0.1);
    transform: scale(1.1);
}

.popup-header {
    text-align: center;
    margin-bottom: 32px;
}

.popup-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: var(--shadow-large);
}

.popup-icon i {
    font-size: var(--font-size-3xl);
    color: var(--text-light);
}

.popup-header h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: 12px;
}

.popup-header p {
    color: var(--text-secondary);
}

.service-info {
    background: var(--bg-tertiary);
    border: 1px solid var(--accent-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 24px;
    text-align: center;
}

.service-info.hidden {
    display: none;
}

.popup-email-btn {
    width: 100%;
    padding: 18px 32px;
    background: var(--gradient-primary);
    color: var(--text-light);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-medium);
    margin-bottom: 24px;
}

.popup-email-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-large);
}

.popup-footer {
    text-align: center;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
}

.popup-footer p {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: 12px;
}

.direct-contact {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.direct-contact a {
    color: var(--accent-color);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.direct-contact a:hover {
    text-decoration: underline;
    color: var(--primary-color);
}

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

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

@keyframes popupSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .popup-content {
        margin: 20px;
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-buttons {
        gap: 16px;
    }
    
    .hero-btn {
        padding: 16px 24px;
        font-size: var(--font-size-base);
    }
    
    .service-card,
    .cta-content {
        padding: 32px 24px;
    }
}