/* ===================================
   CSS Variables & Reset
   =================================== */
:root {
    /* Colors */
    --primary-color: #4a5568;
    --primary-dark: #2d3748;
    --primary-light: #718096;
    --secondary-color: #dc2626;
    --secondary-dark: #991b1b;
    --accent-color: #ef4444;
    
    /* Neutrals */
    --dark: #1a202c;
    --dark-gray: #2d3748;
    --gray: #4a5568;
    --light-gray: #cbd5e0;
    --lighter-gray: #e2e8f0;
    --lightest-gray: #f7fafc;
    --white: #ffffff;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;
    
    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-heading: 'Georgia', serif;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15), 0 6px 6px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2), 0 10px 10px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Layout */
    --max-width: 1200px;
    --nav-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--dark-gray);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

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

.section {
    padding: var(--spacing-2xl) 0;
}

.section-dark {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-gray) 100%);
    color: var(--white);
}

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

.section-tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--secondary-color);
    color: var(--white);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--dark);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.section-dark .section-title {
    color: var(--white);
}

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

.section-dark .section-description {
    color: var(--lighter-gray);
}

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

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn-block {
    width: 100%;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo-icon {
    width: 40px;
    height: 40px;
    display: block;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-link {
    color: var(--dark-gray);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav-link:hover {
    color: var(--primary-color);
}

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

.nav-cta {
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius-md);
}

.nav-cta:hover {
    background: var(--primary-dark);
}

.nav-cta::after {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -5px);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('../images/hero-image.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

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

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--white);
    border-radius: 15px;
    position: relative;
    opacity: 0.7;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0%, 100% { opacity: 0; top: 8px; }
    50% { opacity: 1; top: 18px; }
}

/* Animations */
.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-fade-in-delay {
    animation: fadeIn 1s ease-out 0.3s both;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 1s ease-out 0.6s both;
}

.animate-fade-in-delay-3 {
    animation: fadeIn 1s ease-out 0.9s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   About Section
   =================================== */
.about-grid {
    display: grid;
    grid-template-columns: 45% 55%;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    padding: 2rem 0;
}

.about-main-image {
    width: 100%;
    height: auto;
    position: relative;
    z-index: 2;
}

.about-decorative-dots {
    position: absolute;
    width: 80px;
    height: 80px;
    background-image: radial-gradient(circle, #cbd5e0 2px, transparent 2px);
    background-size: 12px 12px;
    opacity: 0.5;
    z-index: 1;
}

.about-dots-top {
    top: 0;
    left: 0;
}

.about-dots-bottom {
    bottom: 0;
    right: 0;
}

.about-content {
    padding-left: var(--spacing-lg);
}

.about-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 900;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.about-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #6b7280;
    margin-bottom: var(--spacing-xl);
}

.about-features-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.about-feature {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.feature-icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.feature-icon-red {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.feature-icon-yellow {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
}

.about-feature:hover .feature-icon-circle {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.feature-content {
    flex: 1;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--spacing-xs);
}

.feature-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #6b7280;
}

/* ===================================
   Services Section
   =================================== */
.services {
    background: var(--lightest-gray);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 200px;
    height: 200px;
    background-image: radial-gradient(circle, #e2e8f0 2px, transparent 2px);
    background-size: 12px 12px;
    opacity: 0.3;
    z-index: 1;
}

.services .container {
    position: relative;
    z-index: 2;
}

.services-main-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--dark);
    font-weight: 900;
    line-height: 1.2;
    max-width: 700px;
    margin: 0 auto;
}


.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-image-wrapper {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
}

.service-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.service-wave {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 80px;
    z-index: 2;
}

.service-card-content {
    padding: 5px;
    text-align: center;
    position: relative;
    overflow: visible;
}

.service-icon-wrapper {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.service-icon {
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
    transition: transform var(--transition-base);
}

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

.service-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.service-card-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #6b7280;
    margin-bottom: var(--spacing-md);
}

.service-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.1);
    transition: all var(--transition-base);
}

.service-arrow:hover {
    background: var(--secondary-color);
    transform: translateX(5px);
}

.service-arrow:hover svg path {
    stroke: white;
}

.services-button-wrapper {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.btn-services {
    background: var(--secondary-color);
    color: var(--white);
    padding: 1rem 3rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.125rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.btn-services:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   Why Us Section
   =================================== */
.why-us-content {
    max-width: 900px;
    margin: 0 auto;
}

.why-us-text {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    color: var(--gray);
    text-align: center;
}

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

.benefit-card {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--lightest-gray);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.benefit-card:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.benefit-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    color: var(--dark);
}

.benefit-card:hover h3 {
    color: var(--white);
}

.benefit-card p {
    color: var(--gray);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.benefit-card:hover p {
    color: var(--lighter-gray);
}

/* ===================================
   Service Area Section
   =================================== */
.areas-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
}

.area-tag {
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    color: var(--white);
    font-weight: 600;
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
}

.area-tag:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   Contact Section
   =================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.info-card {
    padding: var(--spacing-md);
    background: var(--lightest-gray);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.info-card:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.info-icon {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.info-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    color: var(--dark);
}

.info-card:hover h3 {
    color: var(--white);
}

.info-card p {
    color: var(--gray);
    line-height: 1.6;
    font-size: 0.9375rem;
}

.info-card:hover p {
    color: var(--lighter-gray);
}

.contact-link {
    color: var(--primary-color);
    font-weight: 600;
}

.info-card:hover .contact-link {
    color: var(--white);
}

.contact-form-container {
    position: relative;
}

.contact-form {
    background: var(--lightest-gray);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 600;
    color: var(--dark-gray);
    font-size: 0.9375rem;
}

.required {
    color: var(--secondary-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.625rem 0.75rem;
    border: 2px solid var(--lighter-gray);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-message {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    display: none;
    font-size: 0.9375rem;
}

.form-message.success {
    display: block;
    background: rgba(72, 187, 120, 0.1);
    border: 2px solid #48bb78;
    color: #276749;
}

.form-message.error {
    display: block;
    background: rgba(245, 101, 101, 0.1);
    border: 2px solid #f56565;
    color: #c53030;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--dark);
    color: var(--lighter-gray);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    line-height: 1.8;
}

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a,
.footer-contact a {
    color: var(--lighter-gray);
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    color: var(--light-gray);
}

/* ===================================
   Scroll to Top Button
   =================================== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 968px) {
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        padding-left: 0;
        margin-top: var(--spacing-lg);
    }
    
    .about-image-wrapper {
        padding: 1rem 0;
    }
    
    .about-features-list {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .hero-stats {
        gap: var(--spacing-md);
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 70px;
        --spacing-2xl: 4rem;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-lg) var(--spacing-md);
        gap: 0.5;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        max-height: calc(100vh - var(--nav-height));
        overflow-y: auto;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        padding: var(--spacing-md) var(--spacing-md);
        width: 100%;
        text-align: left;
        border-bottom: 1px solid var(--lighter-gray);
        color: var(--dark-gray);
        font-size: 1.125rem;
    }
    
    .nav-link:last-child {
        border-bottom: none;
    }
    
    .nav-link::after {
        display: none;
    }
    
    .nav-cta {
        margin-top: var(--spacing-md);
        background: var(--primary-color);
        color: var(--white);
        border-radius: var(--radius-md);
        text-align: center;
        display: block;
    }
    
    .nav-cta:hover {
        background: var(--primary-dark);
        color: var(--white);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        min-height: 100vh;
        padding-top: var(--nav-height);
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .feature-icon-circle {
        display: none;
    }
    
    .about-feature {
        gap: 0;
    }
    
    .service-left,
    .service-right {
        margin: 0;
        max-width: 100%;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links,
    .footer-contact {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .service-item {
        grid-template-columns: 50px 1fr;
        padding: var(--spacing-md) var(--spacing-sm);
        gap: var(--spacing-sm);
    }
    
    .service-number {
        font-size: 2rem;
    }
    
    .service-icon-modern {
        font-size: 1.5rem;
    }
    
    .service-text {
        font-size: 0.875rem;
    }
    
    .service-gradient {
        display: none;
    }
    
    .areas-grid {
        gap: var(--spacing-sm);
    }
    
    .area-tag {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.875rem;
    }
    
    .scroll-top {
        width: 45px;
        height: 45px;
        bottom: 1.5rem;
        right: 1.5rem;
    }
}