/* ==========================================================================
   MUSCLE MENTORS - RESPONSIVE STYLES
   ========================================================================== */

/* CSS Variables for consistent theming */
:root {
    --primary-color: #ebbe0bdc;
    --primary-dark: #B68D0E;
    --secondary-color: #2c3e50;
    --accent-color: #1E3A8A;
    --text-primary: #ffffff;
    --text-secondary: #e1e8ed;
    --text-light: #ffffff;
    --background-light: #0d1421;
    --background-lightt: #0d142198;
    --background-gray: #0d1421;
    --background-dark: #0d1421;
    --border-color: #3949ab;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.5);
    --border-radius: 8px;
    --border-radius-large: 12px;
    --transition: all 0.3s ease;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background-light);
    overflow-x: hidden;
}

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

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

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

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

/* Container and Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

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

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    gap: 0.5rem;
    min-width: 120px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-light);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

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

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

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

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
}

/* Navigation */
.navbar {
    background-color: var(--background-light);
    box-shadow: var(--shadow-light);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.logo-img {
    height: 80px;
    width: auto;
}

.logo-text {
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--background-dark);
    background-color: var(--primary-color);
    border-radius: var(--border-radius);
    padding: 0.5rem 1rem;
}

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

.cta-btn {
    background-color: var(--primary-color);
    color: var(--text-light) !important;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

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

/* Mobile Navigation */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(13, 20, 33, 0.681) 0%, rgba(13, 20, 33, 0.90) 100%), 
                url('/DSC06083.JPG') center center/cover no-repeat;
    background-attachment: fixed;
    padding: 8rem 0 4rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(235, 190, 11, 0.1) 0%, rgba(13, 20, 33, 0.3) 100%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 500px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 2rem;
    background-color: var(--background-lightt);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
}

.stat {
    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(--text-secondary);
    margin-top: 0.5rem;
}

/* Features Section */
.features {
    padding: 5rem 0;
    background-color: var(--background-dark);
}

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

.feature-card {
    background-color: var(--background-light);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--text-light);
    font-size: 2rem;
}

.feature-title {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--text-secondary);
}

/* Programs Preview */
.programs-preview {
    padding: 2rem 0;
    background-color: var(--background-dark);
}

.programs-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.program-card {
    background-color: var(--background-light);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    position: relative;
    width: 100%;
    max-width: 600px;
}

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

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

.program-image {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.program-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--text-light);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 600;
}

.program-content {
    text-align: center;
    padding: 2rem;
}

.program-title {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.program-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.program-details {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    justify-content: center;
    align-items: center;
}

.program-duration,
.program-level {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.program-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 1.5rem;
}

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

/* About Section */
.about {
    padding: 5rem 0;
    background-color: var(--background-dark);
}

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

.about-text .section-header {
    text-align: left;
    margin-bottom: 2rem;
}

.about-description {
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.about-highlights {
    display: grid;
    gap: 1rem;
}

.highlight {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-primary);
}

.highlight i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

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

.about-stats-card {
    background-color: var(--background-light);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
    text-align: center;
    min-width: 300px;
}

.about-stats-card h3 {
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.stats-list {
    display: grid;
    gap: 1.5rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

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

.stat-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Testimonials */
.testimonials {
    padding: 5rem 0;
    background-color: var(--background-dark);
}

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

.testimonial-card {
    background-color: var(--background-light);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

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

.testimonial-stars {
    color: #ffd700;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.testimonial-text {
    font-size: 1.125rem;
    color: var(--text-primary);
    margin-bottom: 2rem;
    font-style: italic;
}

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

.author-name {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.author-role {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* CTA Section */
.cta {
    padding: 5rem 0;
    background: var(--background-dark);
    color: var(--text-light);
    text-align: center;
}

.cta-title {
    color: var(--text-light);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

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

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

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

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

/* Contact Section */
.contact {
    padding: 5rem 0;
    background-color: var(--background-dark);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info .section-header {
    text-align: left;
    margin-bottom: 2rem;
}

.contact-details {
    display: grid;
    gap: 2rem;
}

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

.contact-item i {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.contact-item h4 {
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

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

/* Forms */
.form {
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    position: relative;
}

.form-label {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.form-input {
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    font-family: var(--font-family);
    background-color: #1a1f3a;
    color: var(--text-primary);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
    background-color: #2a2f4a;
}

.form-input.success {
    border-color: #27ae60;
    background-color: rgba(39, 174, 96, 0.05);
}

.form-input.error {
    border-color: #e74c3c;
    background-color: rgba(231, 76, 60, 0.05);
}

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

/* Real-time Form Features */
.realtime-form {
    position: relative;
}

.form-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background-color: var(--background-gray);
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-color);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.status-indicator.connected {
    color: #27ae60;
}

.status-indicator.connecting {
    color: #f39c12;
}

.status-indicator.disconnected {
    color: #e74c3c;
}

.status-indicator i {
    font-size: 0.75rem;
    animation: pulse 2s infinite;
}

.status-indicator.connected i {
    animation: none;
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-size: 0.875rem;
    animation: fadeInOut 1.5s infinite;
}

.field-status {
    position: absolute;
    top: 100%;
    right: 0;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    margin-top: 0.25rem;
    opacity: 0;
    transform: translateY(-10px);
    transition: var(--transition);
}

.field-status.show {
    opacity: 1;
    transform: translateY(0);
}

.field-status.valid {
    background-color: rgba(39, 174, 96, 0.1);
    color: #27ae60;
    border: 1px solid rgba(39, 174, 96, 0.3);
}

.field-status.invalid {
    background-color: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.3);
}

.field-status.checking {
    background-color: rgba(52, 152, 219, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(52, 152, 219, 0.3);
}

.auto-save-indicator {
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    font-size: 0.75rem;
    color: var(--text-secondary);
    opacity: 0;
    transition: var(--transition);
}

.auto-save-indicator.show {
    opacity: 1;
}

.auto-save-indicator.saving {
    color: var(--primary-color);
}

.auto-save-indicator.saved {
    color: #27ae60;
}

.character-count {
    text-align: right;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.character-count.warning {
    color: #f39c12;
}

.character-count.danger {
    color: #e74c3c;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    position: relative;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    transition: var(--transition);
}

.checkbox-label:hover .checkmark {
    border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.btn-loading {
    display: none;
    align-items: center;
    gap: 0.5rem;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn:disabled:hover {
    transform: none;
    box-shadow: none;
}

/* Live Chat Widget */
.live-chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.chat-toggle {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    position: relative;
}

.chat-toggle:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.chat-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: #e74c3c;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    animation: pulse 2s infinite;
}

.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 500px;
    background-color: var(--background-light);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-heavy);
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.chat-window.active {
    display: flex;
    animation: slideUp 0.3s ease-out;
}

.chat-header {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h4 {
    margin: 0;
    font-size: 1.125rem;
}

.chat-close {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0.25rem;
    border-radius: 4px;
    transition: var(--transition);
}

.chat-close:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.chat-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-message {
    display: flex;
    gap: 0.75rem;
    max-width: 80%;
}

.chat-message.bot {
    align-self: flex-start;
}

.chat-message.user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.chat-message.bot .message-avatar {
    background-color: var(--accent-color);
    color: var(--text-light);
}

.chat-message.user .message-avatar {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.message-content {
    background-color: var(--background-gray);
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    line-height: 1.4;
}

.chat-message.user .message-content {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.chat-input-area {
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 0.5rem;
}

.chat-input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    outline: none;
    transition: var(--transition);
    background-color: #1a1f3a;
    color: var(--text-primary);
}

.chat-input:focus {
    border-color: var(--primary-color);
}

.chat-send {
    background-color: var(--primary-color);
    color: var(--text-light);
    border: none;
    border-radius: var(--border-radius);
    padding: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
}

.chat-send:hover {
    background-color: var(--primary-dark);
}

/* Animations */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Form validation states */
.form-group.error .form-input {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.form-group.success .form-input {
    border-color: #27ae60;
    box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.1);
}

/* Mobile responsiveness for chat */
@media (max-width: 768px) {
    .live-chat-widget {
        bottom: 10px;
        right: 10px;
    }
    
    .chat-window {
        width: calc(100vw - 20px);
        height: 400px;
        right: -10px;
    }
    
    .chat-toggle {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
}

/* Achievements Section - Slider */
.achievements {
    padding: 5rem 0;
    background-color: var(--background-dark);
}

.achievements-slider {
    position: relative;
    max-width: 1000px;
    margin: 3rem auto 0;
    overflow: hidden;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 600px;
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
}

.achievement-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out, transform 1s ease-in-out;
    transform: scale(1.1);
}

.achievement-slide.active {
    opacity: 1;
    transform: scale(1);
    z-index: 1;
}

.slide-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Slider Navigation Arrows */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(235, 190, 11, 0.9);
    color: var(--text-light);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.slider-nav:hover {
    background-color: var(--primary-color);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-medium);
}

.slider-nav.prev {
    left: 20px;
}

.slider-nav.next {
    right: 20px;
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.dot:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

.dot.active {
    background-color: var(--primary-color);
    border-color: var(--text-light);
    width: 40px;
    border-radius: 10px;
}

/* Certifications Slider Section */
.certifications {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--background-light) 0%, var(--background-dark) 100%);
}

.cert-slider-wrapper {
    position: relative;
    max-width: 100%;
    margin: 3rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.cert-slider-container {
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cert-slider-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.cert-slide {
    min-width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cert-img {
    max-width: 100%;
    max-height: 600px;
    height: auto;
    width: auto;
    display: block;
    object-fit: contain;
}

/* Certificate Navigation Buttons */
.cert-nav {
    background-color: var(--primary-color);
    color: var(--text-light);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.cert-nav:hover {
    background-color: var(--primary-dark);
    transform: scale(1.1);
    box-shadow: var(--shadow-medium);
}

.cert-nav:active {
    transform: scale(0.95);
}

/* Certificate Indicators */
.cert-indicators {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 2rem;
}

.cert-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition);
}

.cert-indicator:hover {
    background-color: rgba(255, 255, 255, 0.6);
}

.cert-indicator.active {
    background-color: var(--primary-color);
    width: 40px;
    border-radius: 10px;
}

/* Footer */
.footer {
    background-color: var(--background-dark);
    color: var(--text-light);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

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

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

.footer-logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.footer-description {
    color: #bdc3c7;
    margin-bottom: 1.5rem;
}

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

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

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

.footer-title {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    display: grid;
    gap: 0.5rem;
}

.footer-links a {
    color: #bdc3c7;
    transition: var(--transition);
}

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

.footer-contact {
    display: grid;
    gap: 0.5rem;
}

.footer-contact p {
    color: #bdc3c7;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #bdc3c7;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--background-gray), var( --background-dark));
    color: var(--text-light);
    padding: 8rem 0 4rem;
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.page-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.breadcrumb a {
    color: var(--text-light);
    opacity: 0.8;
}

.breadcrumb a:hover {
    opacity: 1;
}

.breadcrumb-separator {
    opacity: 0.6;
}

.breadcrumb-current {
    opacity: 1;
}

/* Course Filters */
.course-filters {
    padding: 2rem 0;
    background-color: var(--background-dark);
    border-bottom: 1px solid var(--border-color);
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-tab {
    background: none;
    border: 2px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    color: var(--text-primary);
}

.filter-tab:hover,
.filter-tab.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-light);
}

/* Courses Section */
.courses-section {
    padding: 4rem 0;
    background-color: var(--background-dark);
}

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

.course-card {
    background-color: var(--background-light);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

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

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

.course-image {
    height: 200px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.course-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-light);
}

.course-badge.beginner {
    background-color: #27ae60;
}

.course-badge.intermediate {
    background-color: #f39c12;
}

.course-badge.advanced {
    background-color: #e74c3c;
}

.course-badge.nutrition {
    background-color: #9b59b6;
}

.course-featured-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 600;
}

.course-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.course-card:hover .course-overlay {
    opacity: 1;
}

.course-preview-btn {
    background-color: var(--primary-dark);
    color: var(--text-primary);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.course-preview-btn:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.course-content {
    padding: 2rem;
}

.course-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.course-duration,
.course-students {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.course-title {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.course-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.course-features {
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
    display: grid;
    gap: 0.5rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.feature-list i {
    color: var(--primary-color);
    font-size: 0.75rem;
}

.course-instructor {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: var(--background-gray);
    border-radius: var(--border-radius);
}

.instructor-name {
    font-weight: 600;
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.5rem;
}

.instructor-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.instructor-rating i {
    color: #ffd700;
}

.rating-text {
    color: var(--text-secondary);
}

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

.price-current {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price-period {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Course Benefits */
.course-benefits {
    padding: 5rem 0;
    background-color: var(--background-dark);
}

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

.benefit-item {
    text-align: center;
    padding: 2rem;
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--text-light);
    font-size: 2rem;
}

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

.benefit-description {
    color: var(--text-secondary);
}

/* Pricing Plans */
.pricing-toggle {
    padding: 2rem 0;
    background-color: var(--background-dark);
    text-align: center;
}

.toggle-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.toggle-label {
    font-weight: 500;
    color: var(--text-primary);
}

.discount-badge {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius);
    font-size: 0.75rem;
    margin-left: 0.5rem;
}

.pricing-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.pricing-checkbox {
    opacity: 0;
    width: 0;
    height: 0;
}

.pricing-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: var(--transition);
    border-radius: 34px;
}

.pricing-slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: var(--transition);
    border-radius: 50%;
}

.pricing-checkbox:checked + .pricing-slider {
    background-color: var(--primary-color);
}

.pricing-checkbox:checked + .pricing-slider:before {
    transform: translateX(26px);
}

.pricing-plans {
    padding: 4rem 0;
    background-color: var(--background-dark);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--background-light);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-large);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

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

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
    position: relative;
}

.popular-badge {
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-header {
    margin-bottom: 2rem;
}

.plan-name {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.plan-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.price-currency {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.price-amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price-period {
    font-size: 1rem;
    color: var(--text-secondary);
}

.annual-savings {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
}

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

.features-list {
    list-style: none;
    display: grid;
    gap: 1rem;
    text-align: left;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
}

.feature-item i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

/* Training Options */
.training-options {
    padding: 5rem 0;
    background-color: var(--background-dark);
}

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

.option-card {
    background-color: var(--background-light);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

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

.option-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--text-light);
    font-size: 2rem;
}

.option-title {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.option-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.option-features {
    list-style: none;
    display: grid;
    gap: 0.5rem;
    text-align: left;
}

.option-features li {
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.option-features li::before {
    content: '•';
    color: var(--primary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Add-on Services */
.addon-services {
    padding: 5rem 0;
    background-color: var(--background-dark);
}

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

.addon-card {
    background-color: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    transition: var(--transition);
}

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

.addon-header {
    background-color: var(--background-gray);
    padding: 1.5rem;
    text-align: center;
}

.addon-title {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

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

.addon-content {
    padding: 2rem;
}

.addon-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.addon-features {
    list-style: none;
    display: grid;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.addon-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.addon-features li::before {
    content: '✓';
    color: var(--primary-color);
    font-weight: bold;
}

.addon-footer {
    padding: 0 2rem 2rem;
}

/* FAQ Section */
.faq {
    padding: 5rem 0;
    background-color: var(--background-dark);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    gap: 1rem;
}

.faq-item {
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background-color: var(--background-gray);
}

.faq-question h3 {
    color: var(--text-primary);
    margin: 0;
    font-size: 1.125rem;
}

.faq-question i {
    color: var(--primary-color);
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

.faq-answer p {
    color: var(--text-secondary);
    margin: 0;
}

/* Guarantee Section */
.guarantee {
    padding: 5rem 0;
    background-color: var(--background-dark);
    text-align: center;
}

.guarantee-content {
    max-width: 600px;
    margin: 0 auto;
}

.guarantee-badge {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    color: var(--text-light);
    font-size: 3rem;
}

.guarantee-title {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.guarantee-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.guarantee-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.guarantee-feature {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.guarantee-feature i {
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }
    
    /* Certifications Slider on tablet */
    .cert-slider-wrapper {
        gap: 1rem;
    }
    
    .cert-nav {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .cert-img {
        max-height: 500px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-text .section-header {
        text-align: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-info .section-header {
        text-align: center;
    }
    
    .pricing-card.featured {
        transform: none;
    }
}

@media (max-width: 768px) {
    /* Navigation */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--background-light);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-medium);
        padding: 2rem 0;
        gap: 1rem;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    /* Typography */
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    /* Sections */
    .hero {
        padding: 6rem 0 2rem;
        min-height: auto;
        background-attachment: scroll;
    }
    
    .hero-container {
        gap: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .programs-grid {
        flex-direction: column;
        gap: 1.5rem;
        max-width: 100%;
        padding: 0 1rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .options-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .addons-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Achievements Slider */
    .slider-container {
        height: 400px;
    }
    
    .slider-nav {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .slider-nav.prev {
        left: 10px;
    }
    
    .slider-nav.next {
        right: 10px;
    }
    
    /* Certifications Slider Mobile */
    .cert-slider-wrapper {
        flex-direction: column;
        gap: 1rem;
        padding: 0 1rem;
    }
    
    .cert-nav {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .cert-img {
        max-height: 400px;
    }
    
    /* Buttons */
    .hero-buttons,
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        min-width: 200px;
    }
    
    /* Filter tabs */
    .filter-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-tab {
        min-width: 150px;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    /* Typography */
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .page-title {
        font-size: 1.75rem;
    }
    
    .cta-title {
        font-size: 1.75rem;
    }
    
    /* Navigation */
    .nav-container {
        padding: 0.75rem 1rem;
    }
    
    .logo-img {
        height: 35px;
    }
    
    /* Hero */
    .hero {
        padding: 5rem 0 2rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem;
    }
    
    /* Cards */
    .feature-card,
    .program-card,
    .testimonial-card,
    .course-card,
    .pricing-card,
    .option-card,
    .addon-card {
        margin: 0 0.5rem;
    }
    
    /* Buttons */
    .btn {
        min-width: auto;
        width: 100%;
    }
    
    .hero-buttons,
    .cta-buttons {
        width: 100%;
    }
    
    /* Forms */
    .form-input {
        padding: 0.625rem 0.75rem;
    }
    
    /* Breadcrumb */
    .breadcrumb {
        flex-wrap: wrap;
    }
    
    /* Pricing toggle */
    .toggle-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    /* Course meta */
    .course-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    /* Program details */
    .program-details {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .nav-toggle,
    .cta,
    .footer {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    .page-header {
        background: none;
        color: var(--text-primary);
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000;
        --primary-dark: #000;
        --text-primary: #000;
        --text-secondary: #000;
        --border-color: #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for accessibility */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

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

/* Screen reader only content */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}