/* BRUTALISM DESIGN SYSTEM WITH HYPERREALISTIC TEXTURES */
/* Variables */
:root {
    /* Colors - Neutral Scheme */
    --color-primary: #101010;
    --color-primary-dark: #000000;
    --color-primary-light: #333333;
    --color-secondary: #8c8c8c;
    --color-secondary-dark: #666666;
    --color-secondary-light: #a6a6a6;
    --color-accent: #ff6b6b;
    --color-accent-dark: #d13939;
    --color-accent-light: #ff9f9f;
    --color-background: #f9f9f9;
    --color-background-dark: #e0e0e0;
    --color-background-light: #ffffff;
    --color-text: #1a1a1a;
    --color-text-light: #444444;
    --color-text-lighter: #767676;
    --color-white: #ffffff;
    --color-black: #000000;
    
    /* Brutalism Design Elements */
    --border-radius: 3px;
    --border-width: 2px;
    --box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.2);
    --box-shadow-hover: 6px 6px 0 rgba(0, 0, 0, 0.3);
    
    /* Typography */
    --font-heading: 'Roboto', sans-serif;
    --font-body: 'Lato', sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Layout */
    --container-width: 1200px;
    --container-padding: 20px;
    --section-spacing: 80px;
    --element-spacing: 20px;
    
    /* Animations */
    --transition-fast: 0.2s;
    --transition-medium: 0.3s;
    --transition-slow: 0.5s;
    
    /* Z-index */
    --z-index-header: 1000;
    --z-index-dropdown: 900;
    --z-index-modal: 800;
}

/* Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-background);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

h1 {
    font-size: 3rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.5rem;
    font-weight: 800;
}

h3 {
    font-size: 1.75rem;
    font-weight: 700;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: 1.5rem;
    color: var(--color-text-light);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: all var(--transition-fast) ease-in-out;
}

a:hover {
    color: var(--color-accent-dark);
    text-decoration: underline;
}

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

ul, ol {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Section Styles */
section {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 1;
    margin-left: auto;
    margin-right: auto;
    display: block;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 6px;
    background-color: var(--color-accent);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
}

.section-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: var(--color-text-lighter);
    font-size: 1.1rem;
}

/* Button Styles */
.btn,
button,
input[type="submit"] {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--color-accent);
    color: var(--color-white);
    border: var(--border-width) solid var(--color-accent-dark);
    border-radius: var(--border-radius);
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-medium) cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: var(--box-shadow);
    text-align: center;
    text-decoration: none;
}

.btn:hover,
button:hover,
input[type="submit"]:hover {
    background-color: var(--color-accent-dark);
    transform: translate(-2px, -2px);
    box-shadow: var(--box-shadow-hover);
    text-decoration: none;
}

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

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

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

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-index-header);
    background-color: var(--color-primary);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.logo a {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo a strong {
    color: var(--color-accent);
}

.nav-desktop ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-desktop ul li {
    margin-left: 30px;
}

.nav-desktop ul li a {
    color: var(--color-white);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: color var(--transition-fast) ease-in-out;
}

.nav-desktop ul li a:hover {
    color: var(--color-accent);
    text-decoration: none;
}

.burger-menu {
    display: none;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--color-white);
    margin: 5px 0;
    transition: all var(--transition-medium) ease;
}

.nav-mobile {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-primary);
    padding: 20px;
}

.nav-mobile ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-mobile ul li {
    margin-bottom: 15px;
}

.nav-mobile ul li a {
    color: var(--color-white);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 1rem;
    letter-spacing: 1px;
    transition: color var(--transition-fast) ease-in-out;
}

.nav-mobile ul li a:hover {
    color: var(--color-accent);
    text-decoration: none;
}

/* Hero Section */
.hero {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 180px 0 100px;
    margin-top: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
}

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

.hero h1 {
    color: var(--color-white);
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* Courses Section */
.course-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    background-color: var(--color-background-light);
    border: var(--border-width) solid var(--color-primary);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform var(--transition-medium) cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card:hover {
    transform: translate(-3px, -3px);
    box-shadow: var(--box-shadow-hover);
}

.card-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium) ease-in-out;
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: 25px;
    flex: 1;
    text-align: center;
}

.price-tag {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 8px 16px;
    font-weight: 700;
    font-family: var(--font-heading);
    margin: 10px 0 20px;
    border: 2px solid var(--color-accent-dark);
}

.course-details {
    margin-bottom: 20px;
}

.detail {
    margin-bottom: 10px;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.detail span {
    font-weight: 700;
    color: var(--color-primary);
}

/* Methodology Section */
.methodology-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: center;
    justify-content: center;
    margin-top: 50px;
}

.methodology-image {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.methodology-image img {
    max-width: 100%;
    border: var(--border-width) solid var(--color-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.methodology-steps {
    flex: 1;
    min-width: 300px;
}

.accordion {
    border: var(--border-width) solid var(--color-primary);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.accordion-item {
    border-bottom: 1px solid var(--color-secondary-light);
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-header {
    padding: 20px;
    background-color: var(--color-background-light);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast) ease-in-out;
}

.accordion-header h3 {
    margin: 0;
    font-size: 1.2rem;
}

.accordion-icon {
    font-size: 1.5rem;
    font-weight: 700;
}

.accordion-content {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium) ease-out, padding var(--transition-medium) ease-out;
}

.accordion-item.active .accordion-header {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
}

.accordion-item.active .accordion-content {
    padding: 20px;
    max-height: 500px;
}

/* Resources Section */
.resource-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.resource-card {
    background-color: var(--color-background-light);
    border: var(--border-width) solid var(--color-primary);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform var(--transition-medium) cubic-bezier(0.34, 1.56, 0.64, 1);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-bottom: 20px;
}

.resource-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: var(--box-shadow-hover);
    text-decoration: none;
}

.resource-card .card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.resource-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium) ease-in-out;
}

.resource-card:hover img {
    transform: scale(1.05);
}

.resource-card h3 {
    margin: 20px 0 10px;
    color: var(--color-primary);
}

.resource-card p {
    color: var(--color-text-lighter);
    margin: 0 20px;
}

/* Instructors Section */
.instructor-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.instructor-cards .card-image {
    height: 350px;
}

.position {
    font-style: italic;
    color: var(--color-secondary-dark);
    margin-bottom: 15px;
}

.social-links {
    margin-top: 20px;
    display: flex;
    gap: 15px;
    justify-content: center;
}

.social-links a {
    display: inline-block;
    padding: 8px 12px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast) ease-in-out;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.social-links a:hover {
    background-color: var(--color-accent);
    transform: translateY(-2px);
    text-decoration: none;
}

/* Testimonials Section */
.testimonial-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    background-color: var(--color-background-light);
    border: var(--border-width) solid var(--color-primary);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    padding: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.testimonial-card .card-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    border: var(--border-width) solid var(--color-primary);
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.testimonial-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
    padding: 0 20px;
    text-align: center;
}

.testimonial-text::before,
.testimonial-text::after {
    content: '"';
    font-family: serif;
    font-size: 3rem;
    color: var(--color-accent);
    position: absolute;
}

.testimonial-text::before {
    top: -20px;
    left: 0;
}

.testimonial-text::after {
    bottom: -40px;
    right: 0;
}

.testimonial-author {
    text-align: center;
}

.testimonial-author h3 {
    margin-bottom: 5px;
}

.testimonial-author p {
    color: var(--color-secondary-dark);
    margin: 0;
}

/* Press Section */
.press-mentions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.press-item {
    background-color: var(--color-background-light);
    border: var(--border-width) solid var(--color-primary);
    border-radius: var(--border-radius);
    padding: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.press-item img {
    max-width: 180px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 20px;
}

.press-item blockquote {
    font-style: italic;
    margin: 0 0 15px;
}

.press-item cite {
    font-weight: 700;
    color: var(--color-secondary-dark);
}

/* Behind Scenes Section */
.behind-scenes {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 80px 0;
    color: var(--color-white);
}

.behind-scenes .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.7));
}

.behind-scenes .container {
    position: relative;
    z-index: 1;
}

.behind-scenes .section-title,
.behind-scenes .section-description {
    color: var(--color-white);
}

.scenes-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 50px;
}

.scenes-gallery {
    flex: 1;
    min-width: 300px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 20px;
}

.gallery-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border: var(--border-width) solid var(--color-white);
    border-radius: var(--border-radius);
    margin-bottom: 10px;
}

.gallery-item p {
    font-size: 0.9rem;
    color: var(--color-white);
    margin: 0;
}

.scenes-text {
    flex: 1;
    min-width: 300px;
}

.scenes-text h3 {
    color: var(--color-white);
    margin-bottom: 20px;
}

.scenes-text p {
    color: var(--color-background-light);
}

/* Contact Section */
.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 50px;
}

.contact-form-container {
    flex: 1;
    min-width: 300px;
}

.contact-form {
    background-color: var(--color-background-light);
    border: var(--border-width) solid var(--color-primary);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
    color: var(--color-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px 15px;
    border: var(--border-width) solid var(--color-secondary);
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast) ease-in-out;
}

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

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.form-checkbox input[type="checkbox"] {
    width: auto;
    margin-top: 5px;
}

.contact-info {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-block {
    background-color: var(--color-background-light);
    border: var(--border-width) solid var(--color-primary);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--box-shadow);
}

.info-block h3 {
    margin-bottom: 15px;
    color: var(--color-primary);
}

.info-block p {
    margin-bottom: 10px;
}

.info-block p:last-child {
    margin-bottom: 0;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.newsletter-form input {
    flex: 1;
    padding: 10px 15px;
    border: var(--border-width) solid var(--color-secondary);
    border-radius: var(--border-radius);
    font-family: var(--font-body);
}

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

/* Footer */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 60px 0 30px;
    margin-top: 60px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    flex: 1;
    min-width: 300px;
}

.footer-logo a {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    display: inline-block;
}

.footer-logo strong {
    color: var(--color-accent);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    flex: 2;
    justify-content: space-evenly;
}

.footer-column {
    min-width: 180px;
}

.footer-column h3 {
    color: var(--color-white);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 3px;
    background-color: var(--color-accent);
    bottom: -8px;
    left: 0;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: var(--color-secondary-light);
    transition: color var(--transition-fast) ease-in-out;
}

.footer-column ul li a:hover {
    color: var(--color-accent);
    text-decoration: none;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--color-secondary-dark);
}

/* Success Page */
.success-page {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 100vh;
    padding: 20px;
}

.success-content {
    max-width: 600px;
    background-color: var(--color-background-light);
    border: var(--border-width) solid var(--color-primary);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--box-shadow);
}

.success-icon {
    font-size: 4rem;
    color: var(--color-accent);
    margin-bottom: 20px;
}

/* Privacy & Terms Pages */
.privacy-page,
.terms-page {
    padding-top: 100px;
    min-height: 100vh;
}

.privacy-content,
.terms-content {
    background-color: var(--color-background-light);
    border: var(--border-width) solid var(--color-primary);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--box-shadow);
    margin-bottom: 60px;
}

.privacy-content h2,
.terms-content h2 {
    margin-top: 40px;
}

.privacy-content h2:first-child,
.terms-content h2:first-child {
    margin-top: 0;
}

.privacy-content p,
.terms-content p {
    margin-bottom: 20px;
}

.privacy-content ul,
.terms-content ul {
    margin-bottom: 20px;
}

.privacy-content li,
.terms-content li {
    margin-bottom: 10px;
}

/* Animations and Transitions */
[data-delay="100"] {
    animation-delay: 0.1s;
}

[data-delay="200"] {
    animation-delay: 0.2s;
}

[data-delay="300"] {
    animation-delay: 0.3s;
}

[data-delay="400"] {
    animation-delay: 0.4s;
}

.animate__animated {
    animation-duration: 0.8s;
    animation-fill-mode: both;
}

.animate__fadeIn {
    animation-name: fadeIn;
}

.animate__fadeInUp {
    animation-name: fadeInUp;
}

.animate__fadeInLeft {
    animation-name: fadeInLeft;
}

.animate__fadeInRight {
    animation-name: fadeInRight;
}

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

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero {
        padding: 150px 0 80px;
    }
    
    .methodology-content,
    .contact-container {
        flex-direction: column;
    }
    
    .methodology-image,
    .methodology-steps,
    .contact-form-container,
    .contact-info {
        min-width: 100%;
    }
    
    .scenes-content {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .nav-desktop {
        display: none;
    }
    
    .burger-menu {
        display: block;
    }
    
    .nav-mobile.active {
        display: block;
    }
    
    .hero {
        padding: 130px 0 60px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 30px;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .btn,
    button,
    input[type="submit"] {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .methodology-steps {
        margin-top: 0;
    }
    
    .accordion-header {
        padding: 15px;
    }
    
    .accordion-item.active .accordion-content {
        padding: 15px;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form .btn {
        width: 100%;
    }
}