/* 
 * InverGas Argentina - Main Stylesheet
 * Tema: Inversiones en gasolineras y cursos financieros
 * Año: 2024
 */

/* ====== Variables y Reset ====== */
:root {
    /* Colores principales */
    --primary-color: #1e4d92;
    --primary-dark: #0d336d;
    --primary-light: #3a6db5;
    --secondary-color: #e3972f;
    --secondary-dark: #c27c1d;
    --secondary-light: #f2af50;
    
    /* Neutrales */
    --dark: #1a1a2e;
    --dark-gray: #333344;
    --medium-gray: #6b7280;
    --light-gray: #e5e7eb;
    --light: #f9fafb;
    --white: #ffffff;
    
    /* Estado */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
    
    /* Tipografía */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    --font-size-base: 16px;
    --font-size-small: 0.875rem;
    --font-size-smaller: 0.75rem;
    --font-size-medium: 1.125rem;
    --font-size-large: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 1.875rem;
    --font-size-3xl: 2.25rem;
    --font-size-4xl: 3rem;
    
    /* Espaciado */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border radius */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 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);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
    
    /* Container */
    --container-width: 1280px;
    --container-padding: 2rem;
}

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

/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Playfair+Display:wght@400;500;600;700&display=swap');

/* ====== Base ====== */
html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

h5 {
    font-size: var(--font-size-large);
}

h6 {
    font-size: var(--font-size-medium);
}

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

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

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

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

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

button {
    cursor: pointer;
    font-family: var(--font-primary);
}

/* ====== Layout ====== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

section {
    padding: var(--spacing-3xl) 0;
}

.section-intro {
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
    text-align: center;
    font-size: var(--font-size-medium);
}

/* ====== Header & Navigation ====== */
header {
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: var(--spacing-md) 0;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 60px;
    width: auto;
}

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

nav ul li {
    margin-left: var(--spacing-xl);
}

nav ul li a {
    color: var(--dark-gray);
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    position: relative;
}

nav ul li a:hover, 
nav ul li a.active {
    color: var(--primary-color);
}

nav ul li a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
}

.menu-toggle {
    display: none;
    font-size: var(--font-size-xl);
    color: var(--dark-gray);
    cursor: pointer;
}

/* ====== Hero Section ====== */
.hero {
    background-color: var(--white);
    padding: var(--spacing-3xl) 0;
}

.hero .container {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.hero-content h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
    color: var(--dark);
}

.hero-content p {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-xl);
    color: var(--medium-gray);
}

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

.hero-image {
    flex: 1;
    max-width: 50%;
    position: relative;
}

.hero-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}

/* ====== Buttons ====== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-normal);
    border: none;
    font-size: var(--font-size-base);
    cursor: pointer;
    text-decoration: none;
}

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

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

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

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

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

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

.btn-text {
    background-color: transparent;
    color: var(--primary-color);
    padding: 0.5rem 0;
    position: relative;
}

.btn-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-normal);
}

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

.btn-text:hover::after {
    width: 100%;
}

/* ====== Page Banner ====== */
.page-banner {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

.page-banner h1 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.page-banner p {
    font-size: var(--font-size-large);
    max-width: 800px;
    margin: 0 auto;
}

/* ====== Features Section ====== */
.features {
    background-color: var(--light);
}

.features h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

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

.feature-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 77, 146, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--primary-color);
}

.feature-icon svg {
    width: 30px;
    height: 30px;
}

.feature-card h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
}

/* ====== Latest Posts Section ====== */
.latest-posts {
    background-color: var(--white);
}

.latest-posts h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.post-card {
    background-color: var(--light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.post-image {
    height: 200px;
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

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

.post-content h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
}

.post-content p {
    margin-bottom: var(--spacing-md);
    color: var(--medium-gray);
}

.view-all {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* ====== Testimonials Section ====== */
.testimonials {
    background-color: var(--light);
}

.testimonials h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.testimonials-slider {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    justify-content: center;
}

.testimonial {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    max-width: 500px;
    width: 100%;
}

.testimonial-content {
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.testimonial-content::before {
    content: '"';
    font-size: 4rem;
    position: absolute;
    top: -2rem;
    left: -1rem;
    color: rgba(30, 77, 146, 0.1);
    font-family: var(--font-secondary);
    line-height: 1;
}

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

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

.testimonial-author h4 {
    margin-bottom: 0;
    font-size: var(--font-size-medium);
}

.testimonial-author p {
    margin-bottom: 0;
    font-size: var(--font-size-small);
    color: var(--medium-gray);
}

/* ====== CTA Section ====== */
.cta {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-3xl) 0;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-xl);
}

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

.cta .btn-primary:hover {
    background-color: var(--light-gray);
}

/* ====== Footer ====== */
footer {
    background-color: var(--dark);
    color: var(--light);
    padding: var(--spacing-3xl) 0 var(--spacing-md);
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo img {
    height: 60px;
    width: auto;
    margin-bottom: var(--spacing-md);
}

.footer-links h3, 
.footer-contact h3, 
.footer-social h3 {
    color: var(--white);
    font-size: var(--font-size-medium);
    margin-bottom: var(--spacing-md);
}

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

.footer-links ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-links ul li a {
    color: var(--light-gray);
    transition: color var(--transition-fast);
}

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

.footer-contact p {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-contact p i {
    color: var(--secondary-color);
}

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

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--white);
    transition: background-color var(--transition-normal);
}

.social-icons a:hover {
    background-color: var(--primary-color);
}

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

/* ====== Cookie Consent ====== */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: flex;
    justify-content: center;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

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

.cookie-content {
    max-width: 1000px;
    width: 100%;
}

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

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

.cookie-more {
    font-size: var(--font-size-small);
    margin-bottom: 0;
}

/* ====== Investment Intro Section ====== */
.investment-intro,
.courses-intro,
.about-intro {
    background-color: var(--white);
}

.investment-intro .container,
.courses-intro .container,
.about-intro .container {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
}

.intro-content {
    flex: 1;
}

.intro-image {
    flex: 1;
    max-width: 50%;
}

.intro-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ====== Investment Options Section ====== */
.investment-options {
    background-color: var(--light);
}

.investment-options h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.option-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.option-icon {
    width: 70px;
    height: 70px;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 77, 146, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--primary-color);
}

.option-icon svg {
    width: 35px;
    height: 35px;
}

.option-card h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
}

.option-card ul {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-lg);
}

/* ====== Investment Process Section ====== */
.investment-process {
    background-color: var(--white);
}

.investment-process h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.process-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 20px;
    width: 2px;
    background-color: var(--primary-light);
}

.process-step {
    display: flex;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    background-color: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-medium);
    z-index: 1;
    margin-right: var(--spacing-lg);
}

.step-content {
    flex: 1;
    background-color: var(--light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

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

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

/* ====== Market Analysis Section ====== */
.market-analysis {
    background-color: var(--light);
}

.market-analysis h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.analysis-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
}

.analysis-text {
    flex: 1;
}

.analysis-text ul {
    margin-top: var(--spacing-md);
}

.analysis-chart {
    flex: 1;
    max-width: 50%;
}

.analysis-chart img {
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

/* ====== Expert Interview Section ====== */
.expert-interview {
    background-color: var(--white);
}

.expert-interview h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.interview-content {
    display: flex;
    gap: var(--spacing-2xl);
}

.expert-image {
    flex: 0 0 300px;
}

.expert-image img {
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
}

.interview-text {
    flex: 1;
}

.interview-text h3 {
    margin-bottom: 0;
}

.expert-position {
    font-size: var(--font-size-medium);
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
}

.interview-question {
    margin-bottom: var(--spacing-lg);
}

.question {
    color: var(--dark);
}

.answer {
    margin-bottom: 0;
}

/* ====== Course Categories Section ====== */
.course-categories {
    background-color: var(--light);
}

.course-categories h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

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

.category-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.category-icon {
    width: 70px;
    height: 70px;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 77, 146, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--primary-color);
}

.category-icon svg {
    width: 35px;
    height: 35px;
}

.category-card h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
}

/* ====== Featured Courses Section ====== */
.featured-courses {
    background-color: var(--white);
}

.featured-courses h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.course-card {
    background-color: var(--light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.course-image {
    height: 200px;
    position: relative;
    overflow: hidden;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.course-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: var(--font-size-smaller);
    box-shadow: var(--shadow-sm);
}

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

.course-content h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
    min-height: 3.25rem;
}

.course-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-small);
    color: var(--medium-gray);
}

.course-content p {
    margin-bottom: var(--spacing-md);
    color: var(--medium-gray);
}

.course-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--light-gray);
    padding-top: var(--spacing-md);
}

.course-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: var(--font-size-small);
}

.course-features ul li::before {
    content: '✓';
    color: var(--success);
    margin-right: var(--spacing-xs);
}

.course-price {
    text-align: right;
}

.price {
    display: block;
    font-size: var(--font-size-large);
    font-weight: 600;
    color: var(--dark);
    margin-bottom: var(--spacing-sm);
}

/* ====== Course Formats Section ====== */
.course-formats {
    background-color: var(--light);
}

.course-formats h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

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

.format-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.format-card:hover {
    transform: translateY(-5px);
}

.format-icon {
    width: 70px;
    height: 70px;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 77, 146, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--primary-color);
}

.format-icon svg {
    width: 35px;
    height: 35px;
}

.format-card h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
}

/* ====== Certification Section ====== */
.certification {
    background-color: var(--white);
}

.certification-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
}

.certification-image {
    flex: 1;
    max-width: 40%;
}

.certification-image img {
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
}

.certification-text {
    flex: 1;
}

.certification-benefits {
    list-style: none;
    padding: 0;
    margin-top: var(--spacing-lg);
}

.certification-benefits li {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.certification-benefits li i {
    color: var(--success);
}

/* ====== Instructors Section ====== */
.instructors {
    background-color: var(--light);
}

.instructors h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.instructors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.instructor-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.instructor-card:hover {
    transform: translateY(-5px);
}

.instructor-image {
    height: 300px;
    overflow: hidden;
}

.instructor-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.instructor-info {
    padding: var(--spacing-lg);
}

.instructor-info h3 {
    font-size: var(--font-size-large);
    margin-bottom: 0;
}

.instructor-position {
    font-size: var(--font-size-medium);
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

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

.faq h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

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

.accordion-item {
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.accordion-button {
    width: 100%;
    background-color: var(--light);
    padding: var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    font-size: var(--font-size-medium);
    color: var(--dark);
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    position: relative;
    transition: background-color var(--transition-normal);
}

.accordion-button::after {
    content: '+';
    position: absolute;
    right: var(--spacing-lg);
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--font-size-xl);
}

.accordion-button.active {
    background-color: var(--primary-color);
    color: var(--white);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.accordion-button.active::after {
    content: '-';
}

.accordion-content {
    background-color: var(--white);
    padding: 0 var(--spacing-lg);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.accordion-content.active {
    padding: var(--spacing-lg);
    max-height: 500px;
}

/* ====== CTA Section (Alternative) ====== */
.cta-section {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-3xl) 0;
}

.cta-section .cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-xl);
}

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

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

.cta-section .btn-primary:hover {
    background-color: var(--light-gray);
}

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

.cta-section .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* ====== Blog Layout ====== */
.blog-content {
    background-color: var(--white);
}

.blog-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-2xl);
}

.main-content {
    padding-right: var(--spacing-xl);
}

.blog-post {
    margin-bottom: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
    border-bottom: 1px solid var(--light-gray);
}

.post-header {
    margin-bottom: var(--spacing-lg);
}

.post-header h2 {
    margin-bottom: var(--spacing-sm);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    color: var(--medium-gray);
    font-size: var(--font-size-small);
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.post-thumbnail {
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.post-thumbnail img {
    width: 100%;
    height: auto;
    transition: transform var(--transition-normal);
}

.blog-post:hover .post-thumbnail img {
    transform: scale(1.03);
}

.post-content h3 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--light-gray);
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    align-items: center;
}

.post-tags span {
    color: var(--medium-gray);
    font-size: var(--font-size-small);
}

.post-tags a {
    background-color: rgba(30, 77, 146, 0.1);
    color: var(--primary-color);
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-smaller);
    transition: background-color var(--transition-normal);
}

.post-tags a:hover {
    background-color: rgba(30, 77, 146, 0.2);
}

.post-share {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.post-share span {
    color: var(--medium-gray);
    font-size: var(--font-size-small);
}

.post-share a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background-color: rgba(30, 77, 146, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--primary-color);
    transition: background-color var(--transition-normal);
}

.post-share a:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-2xl);
}

.pagination a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    color: var(--dark-gray);
    font-weight: 500;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.pagination a.active,
.pagination a:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.pagination a.next {
    width: auto;
    padding: 0 var(--spacing-md);
}

/* ====== Sidebar ====== */
.sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background-color: var(--light);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.sidebar-widget h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.sidebar-widget h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
}

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

.search-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
}

.search-form button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius-md);
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-normal);
}

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

.categories-widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.categories-widget ul li {
    margin-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--light-gray);
    padding-bottom: var(--spacing-sm);
}

.categories-widget ul li a {
    display: flex;
    justify-content: space-between;
    color: var(--dark-gray);
    transition: color var(--transition-normal);
}

.categories-widget ul li a:hover {
    color: var(--primary-color);
}

.categories-widget ul li a span {
    color: var(--medium-gray);
    font-size: var(--font-size-small);
}

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

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

.post-thumb {
    flex: 0 0 80px;
    height: 60px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-info h4 {
    font-size: var(--font-size-small);
    margin-bottom: var(--spacing-xs);
}

.post-info span {
    font-size: var(--font-size-smaller);
    color: var(--medium-gray);
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tags a {
    background-color: rgba(30, 77, 146, 0.1);
    color: var(--primary-color);
    padding: 0.5rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-small);
    margin-bottom: var(--spacing-xs);
    transition: background-color var(--transition-normal);
}

.tags a:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

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

.cta-widget h3 {
    color: var(--white);
}

.cta-widget h3::after {
    background-color: var(--white);
}

.cta-widget .btn-primary {
    background-color: var(--white);
    color: var(--primary-color);
    margin-top: var(--spacing-md);
}

.cta-widget .btn-primary:hover {
    background-color: var(--light-gray);
}

/* ====== Newsletter Section ====== */
.newsletter {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: var(--spacing-2xl) 0;
}

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

.newsletter-text {
    flex: 1;
}

.newsletter-text h2 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.newsletter-text p {
    margin-bottom: 0;
}

.newsletter-form {
    flex: 1;
    display: flex;
    gap: var(--spacing-xs);
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
}

/* ====== Mission Vision Section ====== */
.mission-vision {
    background-color: var(--light);
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.mission-card,
.vision-card,
.values-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    height: 100%;
}

.mission-card .icon,
.vision-card .icon,
.values-card .icon {
    width: 70px;
    height: 70px;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 77, 146, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--primary-color);
}

.icon svg {
    width: 35px;
    height: 35px;
}

.values-card ul {
    padding-left: 0;
    list-style: none;
}

.values-card ul li {
    margin-bottom: var(--spacing-sm);
}

.values-card ul li strong {
    color: var(--primary-color);
}

/* ====== Team Section ====== */
.team-section {
    background-color: var(--white);
}

.team-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.team-member {
    background-color: var(--light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.team-member:hover {
    transform: translateY(-5px);
}

.team-member img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.team-member:hover img {
    transform: scale(1.05);
}

.team-member h3 {
    font-size: var(--font-size-large);
    margin: var(--spacing-md) var(--spacing-md) var(--spacing-xs);
}

.team-member p {
    margin: 0 var(--spacing-md) var(--spacing-md);
}

.team-member p:first-of-type {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.member-social {
    display: flex;
    gap: var(--spacing-sm);
    padding: 0 var(--spacing-md) var(--spacing-md);
}

.member-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(30, 77, 146, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--primary-color);
    transition: all var(--transition-normal);
}

.member-social a:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.team-cta {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.team-cta p {
    margin-bottom: var(--spacing-lg);
}

/* ====== Achievements Section ====== */
.achievements {
    background-color: var(--light);
}

.achievements h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

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

.achievement-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform var(--transition-normal);
}

.achievement-card:hover {
    transform: translateY(-5px);
}

.achievement-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 77, 146, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--primary-color);
}

.achievement-icon svg {
    width: 35px;
    height: 35px;
}

.achievement-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.achievement-card h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
}

/* ====== Partners Section ====== */
.partners {
    background-color: var(--white);
}

.partners h2 {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    padding: var(--spacing-md);
    background-color: var(--light);
    border-radius: var(--border-radius-md);
    transition: transform var(--transition-normal);
}

.partner-logo:hover {
    transform: translateY(-5px);
}

.partner-logo img {
    max-height: 80px;
    max-width: 80%;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all var(--transition-normal);
}

.partner-logo:hover img {
    filter: grayscale(0);
    opacity: 1;
}

/* ====== Offices Section ====== */
.offices {
    background-color: var(--light);
}

.offices h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.offices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.office-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.office-card:hover {
    transform: translateY(-5px);
}

.office-image {
    height: 200px;
    overflow: hidden;
}

.office-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.office-info {
    padding: var(--spacing-lg);
}

.office-info h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-md);
}

.office-info p {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.office-info p i {
    color: var(--primary-color);
}

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

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

.info-card {
    background-color: var(--light);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform var(--transition-normal);
}

.info-card:hover {
    transform: translateY(-5px);
}

.info-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 77, 146, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--primary-color);
}

.info-icon svg {
    width: 35px;
    height: 35px;
}

.info-card h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
}

/* ====== Contact Form Section ====== */
.contact-form-section {
    background-color: var(--light);
}

.contact-layout {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--spacing-2xl);
}

.form-container {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.form-container h2 {
    margin-bottom: var(--spacing-sm);
}

.form-container > p {
    margin-bottom: var(--spacing-lg);
    color: var(--medium-gray);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: 500;
    color: var(--dark-gray);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    transition: border-color var(--transition-normal);
}

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

.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-sm);
}

.checkbox-group input {
    width: 20px;
    height: 20px;
}

.map-container {
    display: flex;
    flex-direction: column;
}

.map-container h2 {
    margin-bottom: var(--spacing-md);
}

.map {
    height: 300px;
    background-color: var(--light-gray);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.office-info {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.office-info h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-md);
}

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

.contact-departments h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

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

.department-card {
    background-color: var(--light);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform var(--transition-normal);
}

.department-card:hover {
    transform: translateY(-5px);
}

.department-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 77, 146, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--primary-color);
}

.department-icon svg {
    width: 35px;
    height: 35px;
}

.department-card h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
}

.department-card a {
    display: block;
    margin: var(--spacing-sm) 0;
    font-weight: 500;
}

/* ====== Thank You Modal ====== */
.thank-you-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.thank-you-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    width: 100%;
    max-width: 500px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transform: translateY(20px);
    transition: transform var(--transition-normal);
}

.thank-you-modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    color: var(--white);
}

.close-modal {
    background: none;
    border: none;
    color: var(--white);
    font-size: var(--font-size-xl);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-body {
    padding: var(--spacing-xl);
    text-align: center;
}

.success-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(16, 185, 129, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--success);
}

.success-icon svg {
    width: 40px;
    height: 40px;
}

.modal-footer {
    padding: 0 var(--spacing-xl) var(--spacing-xl);
    text-align: center;
}

/* ====== Responsive Styles ====== */
@media (max-width: 1200px) {
    .container {
        max-width: 1080px;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-lg);
    }
    
    h1 {
        font-size: var(--font-size-3xl);
    }
    
    h2 {
        font-size: var(--font-size-2xl);
    }
    
    .hero .container,
    .investment-intro .container,
    .courses-intro .container,
    .about-intro .container,
    .analysis-content,
    .interview-content,
    .certification-content,
    .newsletter-content,
    .contact-layout {
        flex-direction: column;
        gap: var(--spacing-xl);
    }
    
    .hero-image,
    .intro-image,
    .analysis-chart,
    .expert-image,
    .certification-image {
        max-width: 100%;
    }
    
    .blog-layout {
        grid-template-columns: 1fr;
    }
    
    .main-content {
        padding-right: 0;
    }
    
    .sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-4xl: 2.5rem;
        --font-size-3xl: 2rem;
        --font-size-2xl: 1.75rem;
        --font-size-xl: 1.25rem;
        --spacing-3xl: 3rem;
        --spacing-2xl: 2rem;
    }
    
    .nav ul {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .testimonials-slider,
    .formats-grid,
    .categories-grid {
        flex-direction: column;
    }
    
    .course-details {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .course-price {
        margin-top: var(--spacing-md);
        text-align: left;
    }
    
    .office-card {
        flex-direction: column;
    }
    
    .office-image {
        width: 100%;
    }
    
    .post-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
}

@media (max-width: 576px) {
    :root {
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
        --font-size-2xl: 1.5rem;
        --font-size-xl: 1.25rem;
        --spacing-3xl: 2.5rem;
        --spacing-2xl: 1.5rem;
        --container-padding: 1rem;
    }
    
    .hero-buttons,
    .cta-buttons,
    .cookie-buttons {
        flex-direction: column;
    }
    
    .post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .newsletter-form {
        flex-direction: column;
    }
}