/* CSS VARIABLES */
:root {
    --color-bg: #f4f1ee;
    --color-accent: #bfae9b;
    --color-secondary: #8e7f70;
    --color-text: #3d3d3d;
    --color-button: #bfae9b;
    --color-white: #ffffff;
    --color-light: #faf9f7;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Open Sans', sans-serif;
    
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    margin-bottom: 1rem;
    color: var(--color-text);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
    margin-bottom: 1rem;
    font-weight: 300;
}

/* BUTTONS */
.cta-button,
.package-button,
.submit-button,
.secondary-button {
    display: inline-block;
    padding: 15px 30px;
    background-color: var(--color-button);
    color: var(--color-white);
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.cta-button:hover,
.package-button:hover,
.submit-button:hover {
    background-color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

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

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

/* HEADER & NAVIGATION */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(244, 241, 238, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    max-width: var(--max-width);
    margin: 0 auto;
}

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

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

.nav-link {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 400;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--color-accent);
    transition: var(--transition);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-text);
    margin: 3px 0;
    transition: var(--transition);
}

/* HERO SECTION */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-light) 100%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--color-text), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-slogan {
    font-size: 1.5rem;
    font-style: italic;
    color: var(--color-accent);
    margin-bottom: 2rem;
    font-family: var(--font-heading);
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    opacity: 0.8;
}

.hero-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

/* TIMETABLE */
.timetable-section {
    margin-top: 6rem;
    padding: 4rem 20px;
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
}

.timetable-title {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

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

.timetable-day {
    background-color: var(--color-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.timetable-day:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

.timetable-day h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--color-accent);
    font-size: 1.25rem;
}

.class-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(191, 174, 155, 0.2);
}

.class-item:last-child {
    border-bottom: none;
}

.time {
    font-weight: 600;
    color: var(--color-secondary);
}

.class-name {
    font-weight: 400;
    text-align: right;
}

/* SECTIONS */
.about,
.benefits,
.trainers,
.packages,
.gallery,
.testimonials,
.contact {
    padding: 6rem 0;
}

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

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

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature-icon {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.feature-item h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.feature-item p {
    opacity: 0.8;
    margin-bottom: 0;
}

/* BENEFITS SECTION */
.benefits {
    background-color: var(--color-light);
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
    font-size: 2.5rem;
}

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

.benefit-card {
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

.benefit-icon {
    width: 48px;
    height: 48px;
    color: var(--color-accent);
    margin: 0 auto 1.5rem;
}

.benefit-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* TRAINERS SECTION */
.trainers {
    background-color: var(--color-white);
}

.trainers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.trainer-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.trainer-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

.trainer-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.trainer-info {
    padding: 2rem;
}

.trainer-info h3 {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.trainer-specialty {
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.trainer-credentials {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.trainer-credentials span {
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* PACKAGES SECTION */
.packages {
    background-color: var(--color-light);
}

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

.package-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    text-align: center;
    position: relative;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

.package-card.featured {
    border: 3px solid var(--color-accent);
    transform: scale(1.05);
}

.package-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.package-header h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.package-price {
    margin-bottom: 2rem;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-heading);
}

.currency {
    font-size: 1.2rem;
    color: var(--color-secondary);
}

.package-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.package-features li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.package-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

/* GALLERY SECTION */
.gallery {
    background-color: var(--color-white);
}

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

.gallery-item {
    overflow: hidden;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item.large {
    grid-column: span 2;
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* TESTIMONIALS SECTION */
.testimonials {
    background-color: var(--color-light);
}

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

.testimonial-card {
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    position: relative;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

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

.testimonial-content p {
    font-style: italic;
    margin-bottom: 2rem;
    position: relative;
    padding-left: 2rem;
}

.testimonial-content p::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 3rem;
    color: var(--color-accent);
    font-family: var(--font-heading);
}

.testimonial-author h4 {
    margin-bottom: 0.25rem;
    color: var(--color-accent);
}

.testimonial-author span {
    font-size: 0.9rem;
    opacity: 0.7;
}

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

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

.contact-info h2 {
    margin-bottom: 2rem;
}

.contact-details {
    margin: 3rem 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-item h4 {
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.opening-hours {
    background-color: var(--color-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

.opening-hours h4 {
    margin-bottom: 1rem;
    color: var(--color-accent);
}

.hours-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem 2rem;
}

.hours-grid span:nth-child(odd) {
    font-weight: 600;
}

/* FORMS */
.contact-form {
    background-color: var(--color-light);
    padding: 2.5rem;
    border-radius: var(--border-radius);
}

.contact-form h3 {
    margin-bottom: 2rem;
    text-align: center;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid rgba(191, 174, 155, 0.3);
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(191, 174, 155, 0.1);
}

.submit-button {
    width: 100%;
    margin-top: 1rem;
}

/* FOOTER */
.footer {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

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

.footer-description {
    opacity: 0.8;
    line-height: 1.6;
}

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

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--color-white);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--color-white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.6;
}

/* BACK TO TOP BUTTON */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background-color: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.back-to-top:hover {
    background-color: var(--color-secondary);
    transform: translateY(-2px);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

/* SUCCESS PAGE */
.success-page {
    padding: 150px 0 100px;
    background-color: var(--color-light);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.success-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: 4rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.success-icon {
    width: 80px;
    height: 80px;
    color: var(--color-accent);
    margin: 0 auto 2rem;
}

.success-content h1 {
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.success-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

/* LEGAL PAGES */
.legal-page {
    padding: 120px 0 80px;
    background-color: var(--color-light);
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: 4rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.legal-content h1 {
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.last-updated {
    color: var(--color-secondary);
    font-style: italic;
    margin-bottom: 3rem;
    font-size: 0.9rem;
}

.legal-section {
    margin-bottom: 3rem;
}

.legal-section h2 {
    color: var(--color-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.legal-section h3 {
    color: var(--color-text);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.legal-section ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.legal-section ul li {
    margin-bottom: 0.5rem;
}

/* MOBILE RESPONSIVE */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--color-bg);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .timetable-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid,
    .trainers-grid,
    .packages-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item.large {
        grid-column: span 1;
    }
    
    .footer-content,
    .footer-links {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .success-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .legal-content {
        padding: 2rem;
    }
    
    .package-card.featured {
        transform: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero,
    .about,
    .benefits,
    .trainers,
    .packages,
    .gallery,
    .testimonials,
    .contact {
        padding: 4rem 0;
    }
    
    .timetable-section {
        padding: 2rem 15px;
    }
    
    .success-content,
    .legal-content {
        padding: 2rem;
    }
    
    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
}