/* ===== RESET AND BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors - Italian Jewelry Theme */
    --primary: 26 66% 50%; /* #D4AF37 - Elegant Gold */
    --primary-dark: 26 66% 35%; /* #9B7D28 */
    --primary-light: 26 66% 75%; /* #E5C95B */
    
    --secondary: 14 89% 53%; /* #E74C3C - Italian Red */
    --secondary-dark: 14 89% 40%; /* #B73E2F */
    --secondary-light: 14 89% 75%; /* #F4A193 */
    
    --accent: 200 100% 50%; /* #00AAFF - Mediterranean Blue */
    --accent-dark: 200 100% 35%; /* #007AB8 */
    --accent-light: 200 100% 75%; /* #66CCFF */
    
    /* Neutrals */
    --background: 210 11% 98%; /* #F5F7FA */
    --surface: 0 0% 100%; /* #FFFFFF */
    --surface-alt: 210 11% 96%; /* #EFF2F5 */
    
    --text-primary: 210 29% 24%; /* #2C3E50 */
    --text-secondary: 210 22% 49%; /* #5D6D7E */
    --text-light: 210 16% 82%; /* #BDC3C7 */
    
    --border: 210 14% 89%; /* #E5E8EB */
    --border-light: 210 14% 93%; /* #F0F2F4 */
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary-dark)));
    --gradient-hero: linear-gradient(135deg, hsl(var(--primary) / 0.9), hsl(var(--secondary) / 0.8));
    --gradient-surface: linear-gradient(to bottom, hsl(var(--surface)), hsl(var(--surface-alt)));
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 hsl(var(--text-primary) / 0.05);
    --shadow-md: 0 4px 6px -1px hsl(var(--text-primary) / 0.1), 0 2px 4px -1px hsl(var(--text-primary) / 0.06);
    --shadow-lg: 0 10px 15px -3px hsl(var(--text-primary) / 0.1), 0 4px 6px -2px hsl(var(--text-primary) / 0.05);
    --shadow-xl: 0 20px 25px -5px hsl(var(--text-primary) / 0.1), 0 10px 10px -5px hsl(var(--text-primary) / 0.04);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
    
    /* Container */
    --container-max-width: 1200px;
    --container-padding: 1rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: hsl(var(--text-primary));
    background-color: hsl(var(--background));
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: hsl(var(--text-primary));
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--space-lg);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: var(--space-lg);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

h5 {
    font-size: 1.125rem;
}

h6 {
    font-size: 1rem;
    font-weight: 600;
}

p {
    margin-bottom: var(--space-md);
    color: hsl(var(--text-secondary));
}

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

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

strong {
    font-weight: 600;
    color: hsl(var(--text-primary));
}

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

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

.hidden {
    display: none;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

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

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

.btn-secondary {
    background-color: hsl(var(--surface));
    color: hsl(var(--text-primary));
    border: 1px solid hsl(var(--border));
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background-color: hsl(var(--surface-alt));
    border-color: hsl(var(--primary));
    color: hsl(var(--primary));
}

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

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

.btn-large {
    padding: var(--space-md) var(--space-xl);
    font-size: 1rem;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

input, textarea, select {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.875rem;
    background-color: hsl(var(--surface));
    transition: border-color var(--transition-fast);
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: hsl(var(--primary));
    box-shadow: 0 0 0 3px hsl(var(--primary) / 0.1);
}

input::placeholder, textarea::placeholder {
    color: hsl(var(--text-light));
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.form-checkbox input[type="checkbox"] {
    width: auto;
    margin: 0;
    margin-top: 0.125rem;
}

.form-checkbox label {
    font-size: 0.875rem;
    color: hsl(var(--text-secondary));
    line-height: 1.4;
}

/* ===== HEADER ===== */
.header {
    background-color: hsl(var(--surface));
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background-color: hsl(var(--surface) / 0.95);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
    min-height: 70px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: hsl(var(--text-primary));
    text-decoration: none;
}

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

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

.nav-menu a {
    font-weight: 500;
    color: hsl(var(--text-primary));
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background-color: hsl(var(--text-primary));
    transition: all var(--transition-fast);
}

/* ===== HERO SECTION ===== */
.hero {
    padding: 120px 0 var(--space-3xl);
    background: var(--gradient-hero);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    color: white;
    margin-bottom: var(--space-lg);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: hsl(0 0% 100% / 0.9);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: hsl(0 0% 100% / 0.8);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(var(--shadow-xl));
}

/* ===== SECTIONS ===== */
section {
    padding: var(--space-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    margin-bottom: var(--space-md);
}

.section-header p {
    font-size: 1.125rem;
    color: hsl(var(--text-secondary));
}

/* ===== ABOUT SECTION ===== */
.about {
    background-color: hsl(var(--surface));
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.about-text h3 {
    color: hsl(var(--primary));
    margin-bottom: var(--space-lg);
}

.feature-list {
    list-style: none;
    margin: var(--space-lg) 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    color: hsl(var(--text-secondary));
}

.feature-list li::before {
    content: '✓';
    color: hsl(var(--primary));
    font-weight: bold;
    font-size: 1.125rem;
}

.about-features {
    display: grid;
    gap: var(--space-lg);
}

.feature-card {
    background: var(--gradient-surface);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    border: 1px solid hsl(var(--border-light));
}

.feature-card img {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-md);
}

.feature-card h4 {
    color: hsl(var(--text-primary));
    margin-bottom: var(--space-sm);
}

.feature-card p {
    font-size: 0.875rem;
    margin: 0;
}

/* ===== COURSES SECTION ===== */
.courses {
    background-color: hsl(var(--surface-alt));
}

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

.course-card {
    background: var(--gradient-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    position: relative;
    transition: transform var(--transition-normal);
    border: 1px solid hsl(var(--border-light));
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

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

.course-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.course-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 1;
}

.course-header {
    padding: var(--space-xl) var(--space-lg) var(--space-md);
    text-align: center;
    border-bottom: 1px solid hsl(var(--border));
}

.course-header h3 {
    margin-bottom: var(--space-sm);
    color: hsl(var(--text-primary));
}

.course-price {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: hsl(var(--primary));
}

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

.course-description {
    margin-bottom: var(--space-lg);
    color: hsl(var(--text-secondary));
}

.course-features {
    list-style: none;
    margin-bottom: var(--space-xl);
}

.course-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    color: hsl(var(--text-secondary));
    font-size: 0.875rem;
}

.course-features li::before {
    content: '•';
    color: hsl(var(--primary));
    font-weight: bold;
    font-size: 1.125rem;
}

/* ===== SERVICES SECTION ===== */
.services {
    background-color: hsl(var(--surface));
}

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

.service-item {
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
}

.service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
    color: hsl(var(--primary));
}

.service-item h3 {
    color: hsl(var(--text-primary));
    margin-bottom: var(--space-md);
}

.service-item p {
    color: hsl(var(--text-secondary));
    margin: 0;
}

/* ===== REVIEWS SECTION ===== */
.reviews {
    background-color: hsl(var(--surface-alt));
}

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

.review-card {
    background: var(--gradient-surface);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid hsl(var(--border-light));
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-lg);
}

.reviewer-info h4 {
    margin-bottom: var(--space-xs);
    color: hsl(var(--text-primary));
}

.reviewer-info span {
    color: hsl(var(--text-light));
    font-size: 0.875rem;
}

.review-rating {
    color: #FFD700;
    font-size: 1.125rem;
}

.review-card p {
    font-style: italic;
    color: hsl(var(--text-secondary));
    margin: 0;
    line-height: 1.7;
}

/* ===== NEWSLETTER SECTION ===== */
.newsletter {
    background: var(--gradient-primary);
    color: white;
    position: relative;
    overflow: hidden;
}

.newsletter::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M30 0l30 30-30 30L0 30z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

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

.newsletter-text p {
    color: hsl(0 0% 100% / 0.9);
    font-size: 1.125rem;
}

.newsletter-form .form-group {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.newsletter-form input {
    flex: 1;
    border: 1px solid hsl(0 0% 100% / 0.3);
    background-color: hsl(0 0% 100% / 0.1);
    color: white;
    backdrop-filter: blur(10px);
}

.newsletter-form input::placeholder {
    color: hsl(0 0% 100% / 0.7);
}

.newsletter-form .form-checkbox {
    justify-content: center;
}

.newsletter-form .form-checkbox label {
    color: hsl(0 0% 100% / 0.9);
    text-align: center;
}

.newsletter-form .form-checkbox a {
    color: white;
    text-decoration: underline;
}

/* ===== CONTACT SECTION ===== */
.contact {
    background-color: hsl(var(--surface));
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact-info {
    display: grid;
    gap: var(--space-xl);
}

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

.contact-icon {
    width: 24px;
    height: 24px;
    color: hsl(var(--primary));
    flex-shrink: 0;
    margin-top: var(--space-xs);
}

.contact-item h4 {
    color: hsl(var(--text-primary));
    margin-bottom: var(--space-xs);
    font-size: 1.125rem;
}

.contact-item p {
    color: hsl(var(--text-secondary));
    margin: 0;
}

.contact-form {
    background: var(--gradient-surface);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid hsl(var(--border-light));
}

/* ===== FOOTER ===== */
.footer {
    background-color: hsl(var(--text-primary));
    color: hsl(var(--text-light));
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-3xl);
    margin-bottom: var(--space-xl);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.footer-brand .logo {
    filter: brightness(0) invert(1);
}

.footer-brand .brand-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.footer-section p {
    color: hsl(var(--text-light));
    margin-bottom: var(--space-lg);
}

.footer-section h4 {
    color: white;
    margin-bottom: var(--space-lg);
    font-size: 1.125rem;
}

.footer-section ul {
    list-style: none;
    display: grid;
    gap: var(--space-sm);
}

.footer-section a {
    color: hsl(var(--text-light));
    transition: color var(--transition-fast);
}

.footer-section a:hover {
    color: hsl(var(--primary));
}

.social-links {
    display: flex;
    gap: var(--space-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: hsl(var(--text-light) / 0.1);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: hsl(var(--primary));
    transform: translateY(-2px);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--space-xl);
    border-top: 1px solid hsl(var(--text-light) / 0.2);
}

/* ===== COOKIE MANAGEMENT ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: hsl(var(--text-primary));
    color: white;
    padding: var(--space-lg);
    z-index: 1001;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.cookie-banner:not(.hidden) {
    transform: translateY(0);
}

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

.cookie-content p {
    color: hsl(var(--text-light));
    margin: 0;
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: hsl(var(--text-primary) / 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1002;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.cookie-modal:not(.hidden) {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: hsl(var(--surface));
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-content h3 {
    margin-bottom: var(--space-lg);
    color: hsl(var(--text-primary));
}

.cookie-category {
    margin-bottom: var(--space-lg);
}

.cookie-category label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    color: hsl(var(--text-secondary));
}

.cookie-category input {
    margin-top: 0.125rem;
}

.cookie-category span {
    font-size: 0.875rem;
    line-height: 1.4;
}

.modal-buttons {
    display: flex;
    gap: var(--space-sm);
    justify-content: flex-end;
    margin-top: var(--space-xl);
}

/* ===== BLOG STYLES ===== */
.blog-hero {
    background: var(--gradient-hero);
    padding: 120px 0 var(--space-3xl);
    color: white;
    text-align: center;
}

.blog-hero-content h1 {
    color: white;
    margin-bottom: var(--space-md);
}

.blog-hero-content p {
    font-size: 1.125rem;
    color: hsl(0 0% 100% / 0.9);
    max-width: 600px;
    margin: 0 auto;
}

.blog-grid {
    padding: var(--space-3xl) 0;
    background-color: hsl(var(--surface-alt));
}

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

.article-card {
    background: hsl(var(--surface));
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
    border: 1px solid hsl(var(--border-light));
}

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

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

.article-svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-content {
    padding: var(--space-lg);
}

.article-meta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
}

.article-date {
    color: hsl(var(--text-light));
}

.article-category {
    background: hsl(var(--primary) / 0.1);
    color: hsl(var(--primary));
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.article-content h3 {
    margin-bottom: var(--space-md);
}

.article-content h3 a {
    color: hsl(var(--text-primary));
    text-decoration: none;
}

.article-content h3 a:hover {
    color: hsl(var(--primary));
}

.article-content p {
    color: hsl(var(--text-secondary));
    margin-bottom: var(--space-lg);
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.read-more {
    color: hsl(var(--primary));
    font-weight: 500;
    text-decoration: none;
}

.read-more:hover {
    text-decoration: underline;
}

.read-time {
    color: hsl(var(--text-light));
    font-size: 0.875rem;
}

/* ===== BLOG POST STYLES ===== */
.blog-post {
    padding: 120px 0 var(--space-3xl);
    background-color: hsl(var(--surface));
}

.article-header {
    margin-bottom: var(--space-3xl);
    text-align: center;
}

.breadcrumbs {
    margin-bottom: var(--space-lg);
    font-size: 0.875rem;
    color: hsl(var(--text-light));
}

.breadcrumbs a {
    color: hsl(var(--primary));
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    font-size: 0.875rem;
    color: hsl(var(--text-light));
    flex-wrap: wrap;
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.article-intro {
    font-size: 1.125rem;
    color: hsl(var(--text-primary));
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    background: hsl(var(--primary) / 0.05);
    border-left: 4px solid hsl(var(--primary));
    border-radius: var(--radius-md);
}

.article-content h2 {
    margin-top: var(--space-3xl);
    margin-bottom: var(--space-lg);
    color: hsl(var(--primary));
}

.article-content h3 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    color: hsl(var(--text-primary));
}

.article-content h4 {
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
    color: hsl(var(--text-primary));
}

.article-content ul, .article-content ol {
    margin-bottom: var(--space-lg);
    padding-left: var(--space-xl);
}

.article-content li {
    margin-bottom: var(--space-sm);
    color: hsl(var(--text-secondary));
}

.article-cta {
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin: var(--space-3xl) 0;
}

.article-cta h3 {
    color: white;
    margin-bottom: var(--space-md);
}

.article-cta p {
    color: hsl(0 0% 100% / 0.9);
    margin-bottom: var(--space-lg);
}

.article-cta a {
    color: white;
}

.article-footer {
    border-top: 1px solid hsl(var(--border));
    padding-top: var(--space-xl);
    margin-top: var(--space-3xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.article-tags {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.tag {
    background: hsl(var(--surface-alt));
    color: hsl(var(--text-secondary));
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

.article-share {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.share-link {
    color: hsl(var(--primary));
    font-size: 0.875rem;
    text-decoration: none;
}

.share-link:hover {
    text-decoration: underline;
}

.related-articles {
    margin-top: var(--space-3xl);
    padding-top: var(--space-xl);
    border-top: 1px solid hsl(var(--border));
}

.related-articles h3 {
    margin-bottom: var(--space-lg);
    text-align: center;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.related-article {
    background: hsl(var(--surface-alt));
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-fast);
    border: 1px solid hsl(var(--border-light));
}

.related-article:hover {
    background: hsl(var(--surface));
    box-shadow: var(--shadow-sm);
}

.related-article h4 {
    margin-bottom: var(--space-sm);
    color: hsl(var(--text-primary));
}

.related-article span {
    color: hsl(var(--primary));
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===== LEGAL PAGES ===== */
.legal-page {
    padding: 120px 0 var(--space-3xl);
    background-color: hsl(var(--surface));
}

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

.legal-content h1 {
    margin-bottom: var(--space-md);
    color: hsl(var(--primary));
}

.last-updated {
    color: hsl(var(--text-light));
    margin-bottom: var(--space-3xl);
    font-size: 0.875rem;
}

.legal-section {
    margin-bottom: var(--space-3xl);
}

.legal-section h2 {
    color: hsl(var(--text-primary));
    margin-bottom: var(--space-lg);
    border-bottom: 2px solid hsl(var(--primary));
    padding-bottom: var(--space-sm);
}

.legal-section h3 {
    color: hsl(var(--text-primary));
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.legal-section h4 {
    color: hsl(var(--text-primary));
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.legal-section ul, .legal-section ol {
    margin-bottom: var(--space-lg);
    padding-left: var(--space-xl);
}

.legal-section li {
    margin-bottom: var(--space-sm);
    color: hsl(var(--text-secondary));
}

/* ===== THANK YOU PAGE ===== */
.thank-you {
    padding: 120px 0 var(--space-3xl);
    background: var(--gradient-hero);
    color: white;
    text-align: center;
}

.thank-you-content {
    max-width: 800px;
    margin: 0 auto;
}

.thank-you-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    color: white;
}

.thank-you-content h1 {
    color: white;
    margin-bottom: var(--space-lg);
}

.thank-you-message {
    font-size: 1.125rem;
    color: hsl(0 0% 100% / 0.9);
    margin-bottom: var(--space-3xl);
    line-height: 1.7;
}

.next-steps {
    background: hsl(0 0% 100% / 0.1);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xl);
    backdrop-filter: blur(10px);
}

.next-steps h2 {
    color: white;
    margin-bottom: var(--space-lg);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
}

.step {
    text-align: center;
}

.step-number {
    width: 40px;
    height: 40px;
    background: hsl(var(--primary));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-weight: 700;
}

.step h3 {
    color: white;
    margin-bottom: var(--space-sm);
    font-size: 1.125rem;
}

.step p {
    color: hsl(0 0% 100% / 0.8);
    font-size: 0.875rem;
    margin: 0;
}

.thank-you-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.bonus-content {
    background: hsl(0 0% 100% / 0.1);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.bonus-content h3 {
    color: white;
    margin-bottom: var(--space-sm);
}

.bonus-content p {
    color: hsl(0 0% 100% / 0.9);
    margin: 0;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .hero-content,
    .newsletter-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: hsl(var(--surface));
        box-shadow: var(--shadow-lg);
        padding: var(--space-lg);
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-md);
        transform: translateY(-100vh);
        transition: transform var(--transition-normal);
        z-index: 999;
    }
    
    .nav-menu.active {
        transform: translateY(0);
    }
    
    .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);
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .cookie-buttons {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .thank-you-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .thank-you-actions .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        text-align: center;
    }
    
    .article-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 var(--space-xl);
    }
    
    section {
        padding: var(--space-xl) 0;
    }
    
    .section-header {
        margin-bottom: var(--space-xl);
    }
    
    .feature-card,
    .course-card,
    .review-card {
        margin: 0 var(--space-sm);
    }
    
    .modal-content {
        margin: var(--space-md);
        width: calc(100% - 2rem);
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .thank-you,
    .blog-hero {
        padding: 100px 0 var(--space-xl);
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

@media (prefers-color-scheme: dark) {
    /* Dark mode support can be added here if needed */
}

/* ===== FOCUS STYLES ===== */
*:focus {
    outline: 2px solid hsl(var(--primary));
    outline-offset: 2px;
}

.btn:focus {
    outline: 2px solid hsl(var(--primary));
    outline-offset: 2px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .footer,
    .cookie-banner,
    .cookie-modal {
        display: none !important;
    }
    
    .blog-post,
    .legal-page {
        padding-top: 0;
    }
    
    * {
        color: black !important;
        background: white !important;
    }
}