/* 
* Maxinoret - Styles.css
* Author: Claude
* Version: 1.0
* Date: 13.05.2025
*/

/* ====================================
   Base Styles
   ==================================== */
:root {
    /* Colors */
    --color-background: #FDF2F2;
    --color-primary: #DC2626;
    --color-secondary: #F97316;
    --color-text: #1C1917;
    --color-light: #FFFFFF;
    --color-grey-100: #F3F4F6;
    --color-grey-200: #E5E7EB;
    --color-grey-300: #D1D5DB;
    --color-grey-400: #9CA3AF;
    --color-grey-500: #6B7280;
    --color-grey-600: #4B5563;
    --color-grey-700: #374151;
    --color-grey-800: #1F2937;
    
    /* Fonts */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    
    /* Transitions */
    --transition-short: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-long: 0.5s ease;
    
    /* Z-index */
    --z-index-dropdown: 100;
    --z-index-sticky: 200;
    --z-index-fixed: 300;
    --z-index-modal: 400;
    --z-index-popover: 500;
    --z-index-tooltip: 600;
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

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

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

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

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: var(--font-body);
}

input, textarea {
    font-family: var(--font-body);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ====================================
   Utility Classes
   ==================================== */
.text-center {
    text-align: center;
}

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

.full-width {
    width: 100%;
}

.hidden {
    display: none !important;
}

/* ====================================
   Components
   ==================================== */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-short);
    cursor: pointer;
}

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

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

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

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

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

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.subtitle {
    font-size: 1.25rem;
    color: var(--color-grey-600);
    font-weight: 400;
}

/* Geometric Shapes */
.geometric-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.shape {
    position: absolute;
    opacity: 0.1;
}

.shape-1 {
    top: 20%;
    left: 5%;
    width: 300px;
    height: 300px;
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    background-color: var(--color-primary);
    animation: shapeAnimation 20s linear infinite;
}

.shape-2 {
    top: 60%;
    right: 10%;
    width: 200px;
    height: 200px;
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    background-color: var(--color-secondary);
    animation: shapeAnimation 15s linear infinite reverse;
}

.shape-3 {
    bottom: 10%;
    left: 30%;
    width: 150px;
    height: 150px;
    border-radius: 50% 50% 20% 80% / 25% 80% 20% 75%;
    background-color: var(--color-primary);
    animation: shapeAnimation 25s linear infinite;
}

@keyframes shapeAnimation {
    0% {
        transform: rotate(0deg) translate(0, 0) scale(1);
    }
    33% {
        transform: rotate(120deg) translate(20px, 20px) scale(1.1);
    }
    66% {
        transform: rotate(240deg) translate(-20px, 10px) scale(0.9);
    }
    100% {
        transform: rotate(360deg) translate(0, 0) scale(1);
    }
}

/* ====================================
   Header
   ==================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-index-fixed);
    background-color: var(--color-light);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-medium);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
}

.logo img {
    height: 50px;
    width: auto;
}

.main-nav {
    display: flex;
    align-items: center;
}

.menu-toggle {
    display: none;
}

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

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

.nav-links a {
    font-weight: 600;
    color: var(--color-text);
    transition: color var(--transition-short);
}

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

.nav-links .btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* ====================================
   Hero Section
   ==================================== */
.hero {
    position: relative;
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    overflow: hidden;
}

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

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xl);
    color: var(--color-grey-700);
}

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

.hero-image {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 45%;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

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

/* ====================================
   About Section
   ==================================== */
.about-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-light);
}

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

.about-text {
    color: var(--color-text);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.feature .icon {
    flex-shrink: 0;
}

.about-image {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-image:before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 5px solid var(--color-primary);
    border-radius: var(--border-radius-lg);
    z-index: -1;
}

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

/* ====================================
   Services Section
   ==================================== */
.services-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-background);
}

.services-filter {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    margin: 0 var(--spacing-sm);
    background-color: var(--color-light);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    color: var(--color-grey-600);
    transition: all var(--transition-short);
}

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

.filter-btn.active {
    background-color: var(--color-primary);
    color: var(--color-light);
}

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

.service-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-medium);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-icon {
    margin: 0 auto var(--spacing-lg);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-light);
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.service-card h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.3rem;
}

.service-card p {
    color: var(--color-grey-600);
    margin-bottom: var(--spacing-lg);
}

.service-link {
    font-weight: 600;
    color: var(--color-primary);
    transition: color var(--transition-short);
}

.service-link:hover {
    color: var(--color-secondary);
}

/* ====================================
   Trainers Section
   ==================================== */
.trainers-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-light);
}

.trainers-slider {
    position: relative;
    display: flex;
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
}

.trainer-slide {
    flex: 0 0 100%;
    transition: transform var(--transition-medium);
}

.trainer-card {
    display: flex;
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    margin: 0 var(--spacing-lg);
}

.trainer-image {
    flex: 0 0 40%;
    position: relative;
    overflow: hidden;
}

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

.trainer-info {
    flex: 1;
    padding: var(--spacing-xl);
}

.trainer-info h3 {
    margin-bottom: var(--spacing-xs);
}

.trainer-role {
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.trainer-desc {
    margin-bottom: var(--spacing-lg);
}

.trainer-certs {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.trainer-certs span {
    background-color: var(--color-grey-200);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    color: var(--color-grey-700);
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.prev-btn, .next-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-light);
    border-radius: 50%;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-short);
}

.prev-btn:hover, .next-btn:hover {
    background-color: var(--color-primary);
}

.prev-btn:hover svg path, .next-btn:hover svg path {
    stroke: var(--color-light);
}

.slider-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--color-grey-300);
    transition: all var(--transition-short);
    cursor: pointer;
}

.slider-dot.active {
    background-color: var(--color-primary);
}

/* ====================================
   Pricing Section
   ==================================== */
.pricing-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-background);
}

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

.pricing-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: transform var(--transition-medium);
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.pricing-badge {
    position: absolute;
    top: 0;
    right: var(--spacing-xl);
    background-color: var(--color-secondary);
    color: var(--color-light);
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
}

.pricing-header {
    margin-bottom: var(--spacing-xl);
}

.pricing-header h3 {
    color: var(--color-text);
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.price {
    font-family: var(--font-heading);
}

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

.period {
    font-size: 1rem;
    color: var(--color-grey-500);
}

.pricing-features {
    margin-bottom: var(--spacing-xl);
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-grey-200);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features .icon {
    flex-shrink: 0;
}

.pricing-features .not-included {
    color: var(--color-grey-500);
}

.pricing-card.popular {
    border: 2px solid var(--color-secondary);
    transform: scale(1.05);
}

.pricing-card.popular:hover {
    transform: translateY(-10px) scale(1.05);
}

.pricing-note {
    text-align: center;
    color: var(--color-grey-500);
    font-size: 0.9rem;
}

/* ====================================
   Schedule Section
   ==================================== */
.schedule-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-light);
}

.schedule-container {
    margin-bottom: var(--spacing-xl);
}

.schedule-days {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
    overflow-x: auto;
    padding-bottom: var(--spacing-sm);
}

.day-btn {
    padding: 0.75rem 1.5rem;
    margin: 0 var(--spacing-xs);
    background-color: var(--color-grey-100);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    color: var(--color-grey-600);
    transition: all var(--transition-short);
    white-space: nowrap;
}

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

.day-btn.active {
    background-color: var(--color-primary);
    color: var(--color-light);
}

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

.schedule-class {
    display: grid;
    grid-template-columns: 1fr 3fr 1fr;
    align-items: center;
    padding: var(--spacing-lg);
    background-color: var(--color-grey-100);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-short);
}

.schedule-class:hover {
    background-color: var(--color-grey-200);
}

.class-time {
    font-weight: 600;
}

.class-info h3 {
    margin: 0 0 var(--spacing-xs);
    font-size: 1.2rem;
}

.class-info p {
    margin: 0;
    color: var(--color-grey-600);
}

.class-capacity {
    text-align: right;
}

.capacity-label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-grey-500);
}

.capacity-value {
    font-weight: 600;
    color: var(--color-primary);
}

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

/* ====================================
   Testimonials Section
   ==================================== */
.testimonials-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-background);
}

.testimonials-slider {
    position: relative;
    display: flex;
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
}

.testimonial-slide {
    flex: 0 0 100%;
    transition: transform var(--transition-medium);
}

.testimonial-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin: 0 var(--spacing-lg);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    position: relative;
}

.testimonial-quote {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
}

.testimonial-text {
    font-style: italic;
    color: var(--color-text);
    margin: var(--spacing-xl) 0;
    position: relative;
    z-index: 1;
}

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

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h3 {
    margin: 0 0 var(--spacing-xs);
    font-size: 1.1rem;
}

.author-info p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-grey-500);
}

/* ====================================
   Contact Section
   ==================================== */
.contact-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-light);
}

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

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

.info-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    text-align: center;
}

.info-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-light);
    border-radius: 50%;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

.info-card h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.info-card p {
    margin: 0;
    color: var(--color-grey-600);
}

.contact-form-container {
    background-color: var(--color-background);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

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

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: span 2;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-grey-300);
    border-radius: var(--border-radius-md);
    background-color: var(--color-light);
    transition: border-color var(--transition-short);
}

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

.form-group textarea {
    resize: vertical;
}

/* ====================================
   Success Section
   ==================================== */
.success-section {
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    position: relative;
    overflow: hidden;
}

.success-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.success-icon {
    margin-bottom: var(--spacing-xl);
}

.success-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

/* ====================================
   Legal Pages
   ==================================== */
.legal-section {
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
}

.legal-header {
    margin-bottom: var(--spacing-2xl);
}

.legal-header h1 {
    text-align: center;
}

.last-updated {
    text-align: center;
    color: var(--color-grey-500);
    margin-bottom: var(--spacing-xl);
}

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

.legal-content .legal-section {
    margin-bottom: var(--spacing-xl);
    padding: 0;
}

.legal-content h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.legal-content h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
}

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

/* ====================================
   Footer
   ==================================== */
.footer {
    background-color: var(--color-grey-800);
    color: var(--color-light);
    padding: var(--spacing-2xl) 0 var(--spacing-md);
}

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

.footer-logo {
    margin-bottom: var(--spacing-lg);
}

.footer-logo img {
    height: 50px;
    margin-bottom: var(--spacing-md);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.footer-column h3 {
    color: var(--color-light);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
}

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

.footer-column li {
    margin-bottom: var(--spacing-sm);
    color: var(--color-grey-400);
}

.footer-column a {
    color: var(--color-grey-400);
    transition: color var(--transition-short);
}

.footer-column a:hover {
    color: var(--color-light);
}

.footer-bottom {
    border-top: 1px solid var(--color-grey-700);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: var(--color-grey-500);
    font-size: 0.9rem;
}

/* ====================================
   Back to Top Button
   ==================================== */
#back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
    z-index: var(--z-index-fixed);
}

#back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

#back-to-top:hover {
    background-color: var(--color-secondary);
}

/* ====================================
   Responsive Styles
   ==================================== */

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .hero {
        padding: calc(80px + var(--spacing-2xl)) 0 var(--spacing-2xl);
    }
    
    .hero-content {
        max-width: 100%;
        margin-bottom: var(--spacing-2xl);
    }
    
    .hero-image {
        position: relative;
        top: auto;
        right: auto;
        transform: none;
        width: 100%;
        margin-top: var(--spacing-xl);
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .about-image:before {
        display: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile (< 768px) */
@media (max-width: 767px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--color-light);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: var(--spacing-xl);
        transform: translateX(100%);
        transition: transform var(--transition-medium);
        z-index: var(--z-index-fixed);
    }
    
    .nav-links.active {
        transform: translateX(0);
    }
    
    .nav-links li {
        margin: 0;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .services-filter {
        flex-wrap: wrap;
    }
    
    .filter-btn, .day-btn {
        margin-bottom: var(--spacing-sm);
    }
    
    .pricing-card.popular {
        transform: none;
    }
    
    .pricing-card.popular:hover {
        transform: translateY(-10px);
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: auto;
    }
    
    .hero-buttons, .success-buttons {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .trainer-card {
        flex-direction: column;
    }
    
    .trainer-image {
        height: 250px;
    }
}

/* Small Mobile (< 480px) */
@media (max-width: 479px) {
    .section-header {
        margin-bottom: var(--spacing-xl);
    }
    
    .about-section,
    .services-section,
    .trainers-section,
    .pricing-section,
    .schedule-section,
    .testimonials-section,
    .contact-section {
        padding: var(--spacing-2xl) 0;
    }
    
    .schedule-class {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .class-time, .class-info, .class-capacity {
        text-align: center;
    }
}