:root {
    --color-primary: #2d3e50;
    --color-secondary: #e74c3c;
    --color-accent: #f39c12;
    --color-dark: #1a252f;
    --color-light: #ecf0f1;
    --color-white: #ffffff;
    --color-text: #2c3e50;
    --color-text-light: #7f8c8d;
    --color-border: #d4dae0;
    
    --font-heading: 'Newsreader', serif;
    --font-body: 'Manrope', sans-serif;
    
    --spacing-xs: clamp(0.5rem, 1vw, 0.75rem);
    --spacing-sm: clamp(0.75rem, 1.5vw, 1rem);
    --spacing-md: clamp(1rem, 2vw, 1.5rem);
    --spacing-lg: clamp(1.5rem, 3vw, 2.5rem);
    --spacing-xl: clamp(2rem, 4vw, 3.5rem);
    --spacing-2xl: clamp(3rem, 6vw, 5rem);
    --spacing-3xl: clamp(4rem, 8vw, 7rem);
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05), 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.08), 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.1), 0 8px 16px rgba(0, 0, 0, 0.14);
    
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.7;
    font-size: clamp(1rem, 1.2vw, 1.125rem);
    overflow-x: hidden;
}

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

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

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

a:hover {
    color: var(--color-accent);
}

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

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

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-fluid {
    width: 100%;
    padding: 0;
}

.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.main-nav.scrolled {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-dark);
}

.logo-img {
    width: 40px;
    height: 40px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--color-text);
    position: relative;
    padding: 0.5rem 0;
}

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

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

.nav-link-cta {
    background: var(--color-secondary);
    color: var(--color-white);
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

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

.nav-link-cta:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 0.375rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-dark);
    transition: var(--transition);
}

.hero-section {
    padding-top: calc(80px + var(--spacing-3xl));
    padding-bottom: var(--spacing-3xl);
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(231, 76, 60, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    margin-bottom: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.hero-title-gradient {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    display: block;
}

.hero-title-line {
    display: block;
    font-weight: 600;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 1.5vw, 1.375rem);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

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

.hero-image {
    position: relative;
    z-index: 1;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-align: center;
}

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

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

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

.btn-secondary:hover {
    background: var(--color-secondary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
}

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

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

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

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

.btn-full {
    width: 100%;
}

.intro-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

.intro-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-lg);
}

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

.intro-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.intro-card-large {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    color: var(--color-white);
}

.intro-card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.intro-card-large .intro-card-icon {
    color: var(--color-white);
}

.intro-card-icon {
    color: var(--color-secondary);
}

.intro-card-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.intro-card-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.intro-card-text {
    line-height: 1.7;
    opacity: 0.95;
}

.intro-card-large .intro-card-text {
    color: var(--color-white);
}

.features-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-light);
}

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

.section-title {
    margin-bottom: var(--spacing-md);
}

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

.section-subtitle {
    font-size: clamp(1.125rem, 1.5vw, 1.375rem);
    color: var(--color-text-light);
}

.features-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.feature-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.feature-item-reverse {
    direction: rtl;
}

.feature-item-reverse > * {
    direction: ltr;
}

.feature-visual img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.feature-title {
    font-size: clamp(1.75rem, 2.5vw, 2.25rem);
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

.feature-description {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.feature-list li {
    padding-left: 2rem;
    position: relative;
    color: var(--color-text);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: 700;
    font-size: 1.25rem;
}

.approach-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

.approach-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.approach-title {
    margin-bottom: var(--spacing-lg);
}

.approach-description {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.approach-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

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

.step-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1;
    flex-shrink: 0;
}

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

.step-text {
    color: var(--color-text-light);
    line-height: 1.6;
}

.approach-visual img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.audience-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
}

.audience-title {
    text-align: center;
    color: var(--color-white);
    margin-bottom: var(--spacing-2xl);
}

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

.audience-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.audience-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.audience-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

.audience-card-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.audience-card-text {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

.cta-dual-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-light);
}

.cta-dual-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.cta-dual-card {
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cta-primary-card {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
}

.cta-secondary-card {
    background: var(--color-dark);
}

.cta-dual-title {
    font-size: clamp(2rem, 3vw, 2.75rem);
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.cta-dual-subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.cta-dual-text {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.contact-preview-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

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

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

.contact-preview-card {
    background: var(--color-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
}

.contact-preview-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.contact-preview-icon {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.contact-preview-label {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.contact-preview-value {
    color: var(--color-text-light);
    line-height: 1.6;
}

.contact-preview-value a {
    color: var(--color-text-light);
}

.contact-preview-value a:hover {
    color: var(--color-secondary);
}

.main-footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-logo img {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1);
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.footer-heading {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

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

.footer-links a:hover {
    color: var(--color-white);
    padding-left: 0.5rem;
}

.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-contact li {
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.footer-contact i {
    color: var(--color-secondary);
    margin-top: 0.25rem;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

.page-header {
    padding-top: calc(80px + var(--spacing-2xl));
    padding-bottom: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    text-align: center;
}

.page-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.page-subtitle {
    font-size: clamp(1.125rem, 1.5vw, 1.375rem);
    color: rgba(255, 255, 255, 0.9);
}

.team-intro-section,
.courses-intro-section,
.glossary-intro-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.team-intro-text,
.courses-intro-text,
.glossary-intro-text {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    font-size: 1.125rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.team-section {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
    background: var(--color-light);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

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

.team-member:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.team-member-image {
    width: 100%;
    height: 320px;
    overflow: hidden;
}

.team-member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member-content {
    padding: var(--spacing-xl);
}

.team-member-name {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

.team-member-role {
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.team-member-bio {
    color: var(--color-text-light);
    line-height: 1.7;
}

.values-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

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

.value-card {
    background: var(--color-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
}

.value-card:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.value-icon {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.value-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.value-text {
    color: var(--color-text-light);
    line-height: 1.7;
}

.team-approach-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-light);
}

.team-approach-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.team-approach-title {
    margin-bottom: var(--spacing-lg);
}

.team-approach-description {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.team-approach-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

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

.approach-item i {
    font-size: 1.5rem;
    color: var(--color-secondary);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.approach-item h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

.approach-item p {
    color: var(--color-text-light);
    line-height: 1.6;
}

.team-approach-visual img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.team-cta-section,
.courses-cta-section,
.glossary-cta-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    color: var(--color-white);
    text-align: center;
}

.team-cta-title,
.courses-cta-title,
.glossary-cta-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.team-cta-text,
.courses-cta-text,
.glossary-cta-text {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.courses-section {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
    background: var(--color-light);
}

.course-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.course-card:hover {
    box-shadow: var(--shadow-xl);
}

.course-card-header {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-light);
}

.course-icon {
    font-size: 2.5rem;
    color: var(--color-secondary);
    flex-shrink: 0;
}

.course-title {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

.course-meta {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.course-description {
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.course-modules-title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

.course-modules-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.course-modules-list li {
    padding-left: 2rem;
    position: relative;
    color: var(--color-text);
    line-height: 1.6;
}

.course-modules-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: 700;
}

.course-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.course-highlight-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text);
}

.course-highlight-item i {
    color: var(--color-secondary);
}

.course-format-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

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

.format-card {
    background: var(--color-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
}

.format-card:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.format-icon {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.format-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.format-description {
    color: var(--color-text-light);
    line-height: 1.7;
}

.glossary-section {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
    background: var(--color-white);
}

.glossary-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.glossary-item {
    background: var(--color-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-secondary);
    transition: var(--transition);
}

.glossary-item:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.glossary-term {
    font-size: 1.375rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.glossary-definition {
    color: var(--color-text-light);
    line-height: 1.7;
}

.contact-section {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
    background: var(--color-light);
}

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

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

.contact-info-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

.contact-info-text {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

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

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

.contact-info-icon {
    font-size: 1.5rem;
    color: var(--color-secondary);
    flex-shrink: 0;
}

.contact-info-label {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

.contact-info-value {
    color: var(--color-text-light);
    line-height: 1.6;
}

.contact-info-value a {
    color: var(--color-text-light);
}

.contact-info-value a:hover {
    color: var(--color-secondary);
}

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

.contact-form-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-xl);
    color: var(--color-dark);
}

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

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

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

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

.form-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.form-checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    cursor: pointer;
}

.form-checkbox-label span {
    color: var(--color-text);
    line-height: 1.6;
}

.map-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.map-wrapper {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.thanks-section {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl) 0;
    background: var(--color-light);
}

.thanks-content {
    text-align: center;
    max-width: 600px;
}

.thanks-icon {
    font-size: 5rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-lg);
}

.thanks-title {
    margin-bottom: var(--spacing-md);
}

.thanks-text {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

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

.legal-section {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
    background: var(--color-white);
}

.legal-content {
    line-height: 1.8;
}

.legal-content h2 {
    font-size: 1.75rem;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

.legal-content h3 {
    font-size: 1.375rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.legal-content p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.legal-content ul {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.legal-content li {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.legal-content a {
    color: var(--color-secondary);
    text-decoration: underline;
}

.legal-content a:hover {
    color: var(--color-accent);
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .intro-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-item {
        grid-template-columns: 1fr;
    }
    
    .feature-item-reverse {
        direction: ltr;
    }
    
    .approach-content,
    .team-approach-content {
        grid-template-columns: 1fr;
    }
    
    .cta-dual-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        transform: translateX(-100%);
        transition: var(--transition);
        gap: var(--spacing-md);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .hero-cta-group {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .team-grid,
    .audience-grid,
    .values-grid,
    .format-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .thanks-actions {
        flex-direction: column;
        width: 100%;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    h3 {
        font-size: 1.375rem;
    }
    
    .hero-section {
        padding-top: calc(80px + var(--spacing-xl));
        padding-bottom: var(--spacing-xl);
    }
    
    .intro-card,
    .feature-item,
    .contact-form-wrapper,
    .contact-info {
        padding: var(--spacing-lg);
    }
}