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

:root {
    /* Modern color palette */
    --primary-color: #4f9c3c;
    --primary-dark: #1dd86b;
    --primary-light: #93fddf;
    --secondary-color: #ffffff;
    --accent-color: #f59e0b;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --background-light: #f8fafc;
    --background-dark: #0f172a;
    --border-color: #e2e8f0;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    
    /* Enhanced layout variables */
    --container-width: 1280px;
    --header-height: 80px;
    
    /* Refined animations and effects */
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --border-radius: 1rem;
    --border-radius-sm: 0.5rem;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1rem;
}

/* Enhanced Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    position: relative;
}

h2:after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: 1rem;
}

/* Enhanced Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    border-radius: 9999px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: var(--shadow-md);
    min-width: 160px;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--secondary-color);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Enhanced Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.header.scroll-down {
    transform: translateY(-100%);
}

.header.scroll-up {
    transform: translateY(0);
    box-shadow: var(--shadow-lg);
}

.top-bar {
    background: linear-gradient(to right, var(--primary-color), var(--primary-dark));
    padding: 0.75rem 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-info a {
    color: var(--secondary-color);
    text-decoration: none;
    margin-right: 1.5rem;
}

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo img {
    height: 80px;
    width: auto;
    transition: var(--transition);
}

.logo:hover img {
    transform: scale(1.02);
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li:not(:last-child) {
    margin-right: 2rem;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links a:not(.btn):hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 5px 0;
    transition: var(--transition);
}

/* Mobile Menu Button Animation */
.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Enhanced Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 160px 0 0;
    color: var(--secondary-color);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: left;
    max-width: 900px;
    margin: 0;
    padding: 4rem;
    background: transparent;
}

.hero h1 {
    font-size: clamp(3.5rem, 8vw, 6rem);
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    margin-bottom: 2rem;
    color: var(--secondary-color);
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    max-width: 800px;
    line-height: 1.4;
}

.hero-buttons {
    margin: 2rem 0 3rem;
    display: flex;
    gap: 1.5rem;
    justify-content: flex-start;
}

.hero .btn {
    padding: 1rem 3rem;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.hero .btn-primary {
    background: var(--secondary-color);
    color: var(--text-color);
    border: none;
}

.hero .btn-secondary {
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.hero .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Hero Features */
.hero-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.hero .feature {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero .feature:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero .feature i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    opacity: 0.9;
}

.hero .feature h3 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.hero .feature p {
    color: var(--secondary-color);
    opacity: 0.9;
    font-size: 0.95rem;
    margin: 0;
}

@media (max-width: 768px) {
    .hero-content {
        padding: 2rem;
        text-align: left;
    }

    .hero h1 {
        font-size: clamp(2.5rem, 6vw, 4rem);
    }

    .hero-subtitle {
        font-size: clamp(1.1rem, 2vw, 1.5rem);
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .hero .btn {
        width: 100%;
        text-align: center;
    }

    .hero-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .hero .feature {
        padding: 1.5rem;
    }

    .logo img {
        height: 80px;
    }
    
    .main-nav {
        padding: 0.5rem 0;
    }

    .hero {
        padding-top: 120px;
    }

    body {
        padding-top: 140px; /* Adjust this value if your header height changes */
    }
}

/* Enhanced Service Cards */
.services {
    padding: 5rem 0;
    background-color: var(--background-light);
}

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

.service-card {
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

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

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

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

.service-image {
    position: relative;
    height: 250px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.service-content {
    padding: 2rem;
    position: relative;
}

.service-features {
    list-style: none;
    margin: 1rem 0;
}

.service-features li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

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

/* About Section */
.about {
    padding: 5rem 0;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.about-text {
    max-width: 100%;
}

.about-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.stats-and-image {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

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

.stat {
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

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

.stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.stat:hover::before {
    transform: scaleX(1);
}

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

.stat-label {
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 500;
    opacity: 0.9;
}

.about-image {
    height: 100%;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
    .stats-and-image {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .about-image {
        height: 400px;
    }

    .stat {
        padding: 1.5rem;
    }

    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 0;
    background: var(--background-light);
    position: relative;
    overflow: hidden;
}

.testimonials-container {
    max-width: 1200px;
    margin: 3rem auto 0;
    position: relative;
}

.testimonials-grid {
    position: relative;
    overflow: hidden;
}

.testimonial-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    opacity: 0;
    visibility: hidden;
    position: absolute;
    width: 100%;
    transition:
        opacity 0.4s ease-in-out,
        visibility 0.4s ease-in-out;
}

.testimonial-group.active {
    opacity: 1;
    visibility: visible;
    position: relative;
}

.testimonial {
    background: var(--secondary-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Navigation Arrows */
.testimonial-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.nav-arrow {
    background: var(--primary-color);
    color: var(--secondary-color);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.nav-arrow:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.nav-arrow:disabled {
    background: var(--border-color);
    cursor: not-allowed;
    transform: none;
}

/* Responsive Design */
@media (max-width: 992px) {
    .testimonial-group {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .testimonial-group {
        grid-template-columns: 1fr;
    }
}

.testimonial-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
    position: relative;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-content p::before {
    content: '"';
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.2;
    position: absolute;
    top: -2rem;
    left: 50%;
    transform: translateX(-50%);
    font-family: Georgia, serif;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.testimonial-author img {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.author-info {
    text-align: left;
}

.author-info h4 {
    color: var(--text-color);
    margin-bottom: 0.25rem;
    font-size: 1.2rem;
}

.author-info p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
    font-style: normal;
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
    padding: 1rem 0;
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-color);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.5;
}

.testimonial-dot:hover {
    opacity: 0.8;
}

.testimonial-dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
    opacity: 1;
}

.testimonial::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 600ms ease-in-out;
}

.testimonial:hover::before {
    transform: scaleX(1);
}

.testimonial.active {
    position: relative;
    opacity: 1;
    visibility: visible;
}

.testimonial-content {
    text-align: center;
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1.1rem;
    position: relative;
    padding-top: 2rem;
    width: 100%;
    max-width: 600px;
}

.testimonial-content p::before {
    content: '"';
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.2;
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    font-family: Georgia, serif;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.testimonial-author img {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 1rem;
    border: 3px solid var(--primary-color);
}

.author-info {
    text-align: left;
}

.author-info h4 {
    color: var(--text-color);
    margin-bottom: 0.25rem;
    font-size: 1.2rem;
}

.author-info p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
    font-style: normal;
}

/* Testimonial Navigation */
.testimonial-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
    gap: 0.5rem;
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    padding: 0;
}

.testimonial-dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
}

.testimonial-dot:hover {
    background: var(--primary-light);
}

@media (max-width: 768px) {
    .testimonial {
        padding: 2rem;
    }

    .testimonial-content p {
        font-size: 1rem;
    }

    .testimonial-author img {
        width: 60px;
        height: 60px;
    }
    
    .testimonials-container {
        min-height: 350px;
    }
}

/* CTA Section */
.cta {
    background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/cta-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--secondary-color);
    text-align: center;
    padding: 6rem 0;
}

.cta h2 {
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

.cta h2:after {
    background: var(--secondary-color);
}

/* Contact Form */
.contact {
    padding: 5rem 0;
    background: var(--background-light);
}

.contact .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.contact h2 {
    grid-column: 1 / -1;
    text-align: center;
}

.contact-form-container {
    max-width: 100%;
    padding: 2rem;
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.map-container {
    height: 100%;
    min-height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.form-group {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    background: var(--background-light);
    color: var(--text-color);
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.contact .btn-primary {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 1rem;
}

.form-errors,
.form-success {
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1rem;
    display: none;
}

.form-errors {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error-color);
    border: 1px solid var(--error-color);
}

.form-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

/* Form animations */
.form-group input,
.form-group select,
.form-group textarea {
    transform: translateY(0);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .contact .container {
        grid-template-columns: 1fr;
    }

    .contact-form-container {
        margin: 0;
    }

    .map-container {
        min-height: 400px;
        margin-top: 2rem;
    }
}

/* Footer */
.footer {
    background-color: #1f2937;
    color: var(--secondary-color);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer h3,
.footer h4 {
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

.footer-info p {
    color: var(--text-light);
}

.contact-details p {
    margin-bottom: 0.5rem;
}

.footer ul {
    list-style: none;
}

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

.footer a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

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

.hours-list li {
    display: flex;
    justify-content: space-between;
    color: var(--text-light);
}

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

/* Enhanced Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
    }

    .mobile-menu-btn span {
        display: block;
        width: 25px;
        height: 3px;
        background-color: var(--text-color);
        margin: 5px 0;
        transition: var(--transition);
    }

    .hero-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-content {
        padding: 1rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .stat {
        padding: 1.5rem;
    }

    .hero {
        background-attachment: scroll;
        background-position: center center;
    }
    
    .hero-content {
        margin: 1rem;
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2.5rem;
    }

    .hero-content {
        padding: 1rem;
    }

    .btn {
        width: 100%;
        margin: 0.5rem 0;
    }

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--background-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Loading Animation */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--background-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--primary-light);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Enhanced Grid Layouts */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

/* Section Spacing */
section {
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

section:nth-child(even) {
    background-color: var(--background-light);
}

/* Price Calculator Enhancements */
.calculator {
    background: var(--background-light);
    padding: 4rem 0;
}

.calculator-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.price-display {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-top: 2rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    background: var(--background-light);
    transition: var(--transition);
}

.price-display.highlight {
    background: var(--primary-color);
    color: var(--secondary-color);
    transform: scale(1.05);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: auto;
        background: var(--secondary-color);
        padding: 2rem 1rem;
        flex-direction: column;
        align-items: center;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease-in-out;
        z-index: 1000;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        display: flex;
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        display: flex;
    }

    .nav-links li {
        margin: 1rem 0;
        width: 100%;
        text-align: center;
    }

    .nav-links a {
        font-size: 1.1rem;
        display: block;
        padding: 0.5rem 1rem;
        width: 100%;
    }

    .nav-links a:not(.btn)::after {
        display: none;
    }

    .nav-links .btn {
        width: 100%;
        max-width: 200px;
        margin: 0.5rem auto;
    }
}