/*
* Vofalolo - Servicios Contables para E-commerce
* Estilos principales
*/

/* Variables */
:root {
    /* Paleta de colores principal */
    --primary-color: #4E54C8;
    --primary-color-dark: #3d43a2;
    --primary-color-light: #8A64D6;
    --secondary-color: #38a3a5;
    --accent-color: #ff6b6b;
    
    /* Colores neutrales */
    --dark-color: #333333;
    --medium-dark-color: #555555;
    --medium-color: #888888;
    --light-color: #f5f7fa;
    --white-color: #ffffff;
    
    /* Tipografía */
    --heading-font: 'Poppins', sans-serif;
    --body-font: 'Montserrat', sans-serif;
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Bordes y sombras */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --box-shadow-hover: 0 15px 35px rgba(78, 84, 200, 0.15);
    
    /* Transiciones */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 62.5%; /* 1rem = 10px */
}

body {
    font-family: var(--body-font);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-color);
    font-weight: 600;
}

h1 {
    font-size: 4.8rem;
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: 3.6rem;
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: 2.4rem;
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-md);
}

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

a:hover {
    color: var(--primary-color-dark);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.section-header p {
    font-size: 1.8rem;
    color: var(--medium-dark-color);
}

/* Botones */
.btn {
    display: inline-block;
    padding: 1.2rem 2.4rem;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    font-size: 1.6rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    outline: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-color-dark);
    color: var(--white-color);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

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

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

/* Header y Navegación */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: transparent;
    padding: 2rem 0;
    z-index: 1000;
    transition: all var(--transition-fast);
}

#header.sticky {
    background-color: var(--white-color);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 1.5rem 0;
}

#header.sticky .logo img {
    height: 4rem;
}

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

.logo img {
    height: 5rem;
    transition: height var(--transition-fast);
}

nav {
    display: flex;
    align-items: center;
}

.menu {
    display: flex;
    gap: var(--spacing-md);
}

.menu li a {
    color: var(--dark-color);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-fast);
}

.menu li a:hover::after,
.menu li a.active::after {
    width: 100%;
}

.contacto-btn {
    background-color: var(--primary-color);
    color: var(--white-color) !important;
    padding: 1rem 2rem !important;
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.contacto-btn:hover {
    background-color: var(--primary-color-dark);
    transform: translateY(-3px);
}

.contacto-btn::after {
    display: none;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 3rem;
    height: 2.1rem;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--dark-color);
    border-radius: 3px;
    transition: all 0.3s;
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #eef1f5 100%);
    padding-top: 8rem;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 4.8rem;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(to right, var(--primary-color), var(--primary-color-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.8rem;
    color: var(--medium-dark-color);
    margin-bottom: var(--spacing-md);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
}

.hero-image {
    flex: 1;
    max-width: 550px;
    position: relative;
}

.hero-image img {
    width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    animation: float 6s ease-in-out infinite;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
}

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

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

.about .container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.about-image {
    flex: 1;
}

.about-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    width: 100%;
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform var(--transition-medium);
}

.about-image img:hover {
    transform: perspective(1000px) rotateY(0);
}

.about-content {
    flex: 1;
}

.about-content h2 {
    font-size: 3.6rem;
    margin-bottom: var(--spacing-md);
}

.about-content p {
    margin-bottom: var(--spacing-md);
}

.about-stats {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-lg);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 4.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.stat-text {
    font-size: 1.6rem;
    color: var(--medium-dark-color);
}

/* Services Section */
.services {
    background-color: var(--light-color);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%234e54c8' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.service-card {
    background-color: var(--white-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--primary-color), var(--primary-color-light));
    z-index: -1;
}

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

.service-icon {
    width: 70px;
    height: 70px;
    background-color: rgba(78, 84, 200, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
    transition: background-color var(--transition-fast);
}

.service-card:hover .service-icon {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--medium-dark-color);
    margin-bottom: 0;
}

/* Benefits Section */
.benefits {
    background-color: var(--white-color);
}

.benefits .container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.benefits-content {
    flex: 1;
}

.benefits-content h2 {
    margin-bottom: var(--spacing-lg);
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

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

.benefit-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background-color: rgba(78, 84, 200, 0.1);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.benefit-text h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.benefit-text p {
    color: var(--medium-dark-color);
    margin-bottom: 0;
}

.benefits-image {
    flex: 1;
    position: relative;
}

.benefits-image img {
    width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: transform var(--transition-fast);
}

.benefits-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 80%;
    height: 80%;
    border: 3px solid var(--primary-color-light);
    border-radius: var(--border-radius-lg);
    z-index: -1;
    transition: transform var(--transition-fast);
}

.benefits-image:hover img {
    transform: translateY(-10px);
}

.benefits-image:hover::before {
    transform: translate(10px, 10px);
}

/* Process Section */
.process {
    background-color: var(--light-color);
    overflow: hidden;
    position: relative;
}

.process::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(78, 84, 200, 0.1) 0%, rgba(78, 84, 200, 0) 70%);
    border-radius: 50%;
    z-index: 1;
}

.process-timeline {
    position: relative;
    padding: var(--spacing-md) 0;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background-color: var(--primary-color-light);
    z-index: 1;
}

.process-step {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
    z-index: 2;
    margin-bottom: var(--spacing-xl);
}

.process-step:nth-child(even) {
    flex-direction: row-reverse;
}

.step-number {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white-color);
    font-size: 2.4rem;
    font-weight: 700;
    position: relative;
    z-index: 2;
    box-shadow: var(--box-shadow);
}

.step-content {
    background-color: var(--white-color);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    flex: 1;
    max-width: 45%;
    transition: transform var(--transition-fast);
}

.process-step:hover .step-content {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.step-content h3 {
    margin-bottom: var(--spacing-xs);
}

.step-content p {
    color: var(--medium-dark-color);
    margin-bottom: 0;
}

/* Testimonials Section */
.testimonials {
    background-color: var(--white-color);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(78, 84, 200, 0.1) 0%, rgba(78, 84, 200, 0) 70%);
    border-radius: 50%;
    z-index: 1;
}

.testimonials-slider {
    position: relative;
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.testimonial-card {
    background-color: var(--white-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    margin: 0 var(--spacing-sm);
    transition: transform var(--transition-fast);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 8rem;
    color: rgba(78, 84, 200, 0.1);
    font-family: serif;
    line-height: 1;
}

.testimonial-content {
    margin-bottom: var(--spacing-md);
}

.testimonial-content p {
    font-style: italic;
    color: var(--medium-dark-color);
    margin-bottom: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    margin-bottom: 0;
    font-size: 1.8rem;
}

.author-info p {
    color: var(--medium-color);
    margin-bottom: 0;
    font-size: 1.4rem;
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.prev-btn, .next-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--white-color);
    border: 1px solid rgba(78, 84, 200, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--primary-color);
    transition: all var(--transition-fast);
}

.prev-btn:hover, .next-btn:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.testimonial-dots {
    display: flex;
    gap: var(--spacing-xs);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(78, 84, 200, 0.2);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.dot.active, .dot:hover {
    background-color: var(--primary-color);
}

/* FAQ Section */
.faq {
    background-color: var(--light-color);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.8rem;
    transition: color var(--transition-fast);
}

.faq-toggle {
    min-width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast);
}

.faq-answer {
    padding: 0 var(--spacing-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium), padding var(--transition-medium);
}

.faq-item.active .faq-question {
    background-color: rgba(78, 84, 200, 0.05);
}

.faq-item.active .faq-question h3 {
    color: var(--primary-color);
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: var(--spacing-md);
    padding-top: 0;
}

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

.contact .container {
    display: flex;
    gap: var(--spacing-xl);
}

.contact-info {
    flex: 1;
}

.contact-info h2 {
    margin-bottom: var(--spacing-md);
}

.contact-info p {
    margin-bottom: var(--spacing-lg);
}

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

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

.contact-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background-color: rgba(78, 84, 200, 0.1);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.contact-item h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-xs);
}

.contact-item p {
    color: var(--medium-dark-color);
    margin-bottom: 0;
}

.contact-form-container {
    flex: 1;
}

.contact-form {
    background-color: var(--white-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius-md);
    font-family: var(--body-font);
    font-size: 1.6rem;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.checkbox-group input {
    width: auto;
    margin-top: 0.5rem;
}

.checkbox-group label {
    margin-bottom: 0;
}

/* Map Section */
.map {
    height: 450px;
    position: relative;
}

.map-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Footer */
.footer {
    background-color: #222831;
    color: var(--white-color);
    padding-top: var(--spacing-xl);
}

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

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-logo img {
    height: 5rem;
    margin-bottom: var(--spacing-xs);
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
}

.footer-links h3 {
    color: var(--white-color);
    margin-bottom: var(--spacing-md);
    font-size: 2rem;
}

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

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-links ul li a:hover {
    color: var(--white-color);
}

.footer-newsletter h3 {
    color: var(--white-color);
    margin-bottom: var(--spacing-sm);
    font-size: 2rem;
}

.footer-newsletter p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-xs);
}

.newsletter-form input {
    flex: 1;
    padding: 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--white-color);
    font-family: var(--body-font);
    font-size: 1.6rem;
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary-color-light);
}

.newsletter-form button {
    padding: 1.2rem 2rem;
    background-color: var(--primary-color);
    color: var(--white-color);
    border: none;
    border-radius: var(--border-radius-md);
    font-family: var(--body-font);
    font-size: 1.6rem;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.newsletter-form button:hover {
    background-color: var(--primary-color-dark);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.5);
}

.footer-policies {
    display: flex;
    gap: var(--spacing-md);
}

.footer-policies a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.4rem;
    transition: color var(--transition-fast);
}

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

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--white-color);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-md);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform var(--transition-medium);
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content p {
    margin-bottom: 0;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

/* Media Queries */
@media (max-width: 1024px) {
    html {
        font-size: 60%;
    }
    
    .hero .container,
    .about .container,
    .benefits .container,
    .contact .container {
        flex-direction: column;
    }
    
    .hero-content,
    .hero-image,
    .about-content,
    .about-image,
    .benefits-content,
    .benefits-image,
    .contact-info,
    .contact-form-container {
        max-width: 100%;
    }
    
    .hero-image,
    .benefits-image {
        margin-top: var(--spacing-lg);
    }
    
    .about-image {
        order: 2;
        margin-top: var(--spacing-lg);
    }
    
    .about-content {
        order: 1;
    }
    
    .process-step,
    .process-step:nth-child(even) {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .process-timeline::before {
        left: 30px;
    }
    
    .step-content {
        max-width: 100%;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .menu {
        position: absolute;
        top: 100%;
        right: 0;
        width: 100%;
        background-color: var(--white-color);
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-md) 0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-10px);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-fast);
    }
    
    .menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .hero-content h1 {
        font-size: 3.6rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .about-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 55%;
    }
    
    h1 {
        font-size: 3.2rem;
    }
    
    h2 {
        font-size: 2.8rem;
    }
    
    .section-header {
        margin-bottom: var(--spacing-lg);
    }
    
    .testimonial-author {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}