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


@font-face {
  font-family: "Roboto";
  src: url("/Roboto-VariableFont_wdth\,wght.ttf") format("truetype");
  font-style: normal;
  font-display: swap;
}


:root {
    /* Colors */
    --primary-color: #2563eb;
    --primary-light: #3b82f6;
    --primary-dark: #1d4ed8;
    --secondary-color: #f59e0b;
    --secondary-light: #fbbf24;
    --accent-color: #10b981;
    --accent-light: #34d399;
    
    /* Neutrals */
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --gray-400: #9ca3af;
    --gray-300: #d1d5db;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50: #f9fafb;
    --white: #ffffff;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-light) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-light) 100%);
    --gradient-hero: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    
    
    /* Spacing */
    --container-max-width: 1200px;
    --container-padding: 2rem;
    --section-padding: 6rem 0;
    
    /* Borders & Shadows */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --box-shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --box-shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Styles */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: "Roboto";
    line-height: 1.6;
    color: var(--gray-900);
    background-color: var(--white);
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.75rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

p {
    margin-bottom: 1rem;
    font-size: 1.125rem;
    color: var(--gray-600);
}

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

ul, ol {
    list-style: none;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
}

.btn:hover::before {
    left: 100%;
}

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

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

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

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

.btn-outline {
    background: transparent;
    color: var(--gray-700);
    border: 2px solid var(--gray-300);
}

.btn-outline:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    transition: var(--transition);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem var(--container-padding);
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-text {
    
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo-accent {
    width: 6px;
    height: 6px;
    background: var(--gradient-accent);
    border-radius: 50%;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--gray-700);
    position: relative;
    padding: 0.5rem 0;
}

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

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

.nav-link:hover {
    color: var(--primary-color);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.language-switcher {
    display: flex;
    background: var(--gray-100);
    border-radius: var(--border-radius);
    padding: 0.25rem;
}

.lang-btn {
    background: none;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: calc(var(--border-radius) - 2px);
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
}

.lang-btn.active,
.lang-btn:hover {
    background: var(--white);
    color: var(--primary-color);
    box-shadow: var(--box-shadow);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 3px;
}

.nav-toggle span {
    width: 20px;
    height: 2px;
    background: var(--gray-700);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

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

.hero-badge {
    display: inline-block;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 500;
}

.hero-visual {
    position: relative;
    height: 500px;
}

.hero-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--box-shadow-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 600;
    color: var(--gray-700);
    animation: float 6s ease-in-out infinite;
}

.card-icon {
    font-size: 2rem;
}

.hero-card.card-1 {
    top: 50px;
    left: 50px;
    animation-delay: 0s;
}

.hero-card.card-2 {
    top: 150px;
    right: 20px;
    animation-delay: 1.5s;
}

.hero-card.card-3 {
    bottom: 150px;
    left: 20px;
    animation-delay: 3s;
}

.hero-card.card-4 {
    bottom: 50px;
    right: 80px;
    animation-delay: 4.5s;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.float-element {
    position: absolute;
    border-radius: 50%;
    background: var(--gradient-accent);
    opacity: 0.1;
    animation: float 8s ease-in-out infinite;
}

.float-element.element-1 {
    width: 60px;
    height: 60px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.float-element.element-2 {
    width: 40px;
    height: 40px;
    top: 60%;
    right: 20%;
    animation-delay: 2s;
}

.float-element.element-3 {
    width: 80px;
    height: 80px;
    bottom: 30%;
    left: 70%;
    animation-delay: 4s;
}

.hero-scroll {
    display: flex;
    justify-content: center;
    margin-top: 3rem;
}

.scroll-indicator {
    width: 2px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 2px;
    position: relative;
    animation: scroll-bounce 2s infinite;
}

.scroll-indicator::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid var(--primary-color);
}

/* Section Styles */
section {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.section-header.centered {
    text-align: center;
}

.section-title {
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-600);
}

/* Courses Section */
.courses {
    background: var(--gray-50);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.course-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

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

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

.course-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.course-card.featured::before {
    transform: scaleX(1);
}

.course-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: var(--gradient-secondary);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    font-size: 0.875rem;
    font-weight: 600;
}

.course-flags {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.flag {
    font-size: 2rem;
}

.arrow {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
}

.course-title {
    text-align: center;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.course-description {
    text-align: center;
    margin-bottom: 1.5rem;
}

.course-features {
    margin-bottom: 2rem;
}

.course-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--gray-600);
}

.course-features li::before {
    content: '✓';
    color: var(--accent-color);
    font-weight: 700;
}

/* Benefits Section */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.benefit-card {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.benefit-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    color: var(--white);
}

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

.benefit-title {
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.benefit-description {
    color: var(--gray-600);
}

/* Testimonials Section */
.testimonials {
    background: var(--gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 30px;
    font-size: 4rem;
    color: var(--primary-color);
    
    line-height: 1;
}

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

.testimonial-card.featured {
    border: 2px solid var(--primary-color);
}

.testimonial-rating {
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.testimonial-quote {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--gray-700);
    font-size: 1.125rem;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 1.25rem;
}

.author-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.author-title {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin: 0;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-subtitle {
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.contact-text {
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0 0 0.25rem 0;
}

.contact-content p {
    margin: 0;
    color: var(--gray-600);
}

/* Form Styles */
.contact-form-container {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--box-shadow-lg);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.error-message {
    display: block;
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-description {
    color: var(--gray-400);
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-links h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: var(--gray-400);
    transition: var(--transition);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-800);
}

.copyright {
    color: var(--gray-400);
    margin: 0;
}

.footer-lang {
    background: var(--gray-800);
    color: var(--gray-400);
}

.footer-lang.active,
.footer-lang:hover {
    background: var(--gray-700);
    color: var(--white);
}

/* About Page Styles */
.about-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
    text-align: center;
}

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

.about-title {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.about-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.about-hero-visual {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
}

.visual-element {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 10s ease-in-out infinite;
}

.visual-element.el-1 {
    width: 200px;
    height: 200px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.visual-element.el-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
    animation-delay: 3s;
}

.visual-element.el-3 {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 70%;
    animation-delay: 6s;
}

.mission {
    background: var(--gray-50);
}

.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.section-badge {
    display: inline-block;
    background: var(--gradient-accent);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.mission-text {
    margin-bottom: 1.5rem;
}

.mission-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.mission-visual {
    position: relative;
}

.mission-image-container {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.mission-image {
    width: 100%;
    height: 400px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-lg);
    position: relative;
}

.mission-image::after {
    content: '🎓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4rem;
}

.mission-decoration {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 80px;
    height: 80px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    opacity: 0.8;
}

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

.value-card {
    text-align: center;
    padding: 2rem;
}

.value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-accent);
    border-radius: 50%;
    color: var(--white);
}

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

.value-title {
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.value-description {
    color: var(--gray-600);
}

.team {
    background: var(--gray-50);
}

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

.team-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.team-image-container {
    margin-bottom: 1.5rem;
}

.team-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
}

.team-image.image-1::after { content: '👩‍💼'; }
.team-image.image-2::after { content: '👨‍🎓'; }
.team-image.image-3::after { content: '👩‍💻'; }
.team-image.image-4::after { content: '👨‍🏫'; }

.team-name {
    font-size: 1.25rem;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.team-position {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.team-bio {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.join-us {
    background: var(--gradient-hero);
    color: var(--white);
    text-align: center;
}

.join-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.join-description {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.join-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Privacy Policy Styles */
.privacy-section {
    padding: 8rem 0 4rem;
}

.privacy-header {
    text-align: center;
    margin-bottom: 4rem;
}

.privacy-title {
    font-size: 3rem;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.privacy-subtitle {
    color: var(--gray-600);
    font-size: 1.125rem;
}

.privacy-content {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.privacy-nav {
    background: var(--gray-50);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.privacy-nav h3 {
    font-size: 1.125rem;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.privacy-nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.privacy-nav-list a {
    color: var(--gray-600);
    padding: 0.5rem 0;
    border-left: 3px solid transparent;
    padding-left: 1rem;
    transition: var(--transition);
    font-size: 0.875rem;
}

.privacy-nav-list a:hover {
    color: var(--primary-color);
    border-left-color: var(--primary-color);
}

.policy-section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--gray-200);
}

.policy-section:last-child {
    border-bottom: none;
}

.policy-section h2 {
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.policy-section h3 {
    color: var(--gray-800);
    margin: 1.5rem 0 1rem 0;
    font-size: 1.25rem;
}

.policy-section p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

.policy-section ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.policy-section li {
    list-style: disc;
    margin-bottom: 0.5rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.contact-details-policy {
    background: var(--gray-50);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin: 1rem 0;
}

.contact-details-policy p {
    margin-bottom: 0.5rem;
    color: var(--gray-700);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-visual {
        height: 300px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .mission-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .privacy-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .privacy-nav {
        position: static;
        order: -1;
    }
    
    .privacy-nav-list {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .privacy-nav-list a {
        border-left: none;
        border-bottom: 2px solid transparent;
        padding: 0.5rem;
    }
    
    .privacy-nav-list a:hover {
        border-left: none;
        border-bottom-color: var(--primary-color);
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
        --section-padding: 4rem 0;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--box-shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .about-title {
        font-size: 2.5rem;
    }
    
    .join-title {
        font-size: 2rem;
    }
    
    .join-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 1rem;
    }
    
    .hero {
        padding: 6rem 0 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-actions {
        gap: 0.5rem;
    }
    
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .course-card,
    .benefit-card,
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .privacy-title {
        font-size: 2rem;
    }
}