/* 
 * xafalo-fahixo.sbs Yoga Website Styles
 * Responsive, modern design with the specified color palette
 */

/* ======= VARIABLES ======= */
:root {
    /* Color Palette */
    --color-primary: #B497BD;       /* Lavender-violet */
    --color-accent: #F4A261;        /* Peach-orange */
    --color-bg: #FDF6EC;            /* Milk-beige */
    --color-text: #3A3A3A;          /* Graphite */
    --color-light: #FFFFFF;         /* White */
    --color-dark: #2A2A2A;          /* Dark gray */
    --color-gray: #EBEBEB;          /* Light gray */
    --color-error: #E74C3C;         /* Error red */
    --color-success: #2ECC71;       /* Success green */
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Box Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
}

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

html {
    font-size: 62.5%; /* 10px = 1rem */
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    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-sm);
    color: var(--color-dark);
}

h1 {
    font-size: 4.2rem;
}

h2 {
    font-size: 3.6rem;
}

h3 {
    font-size: 2.8rem;
}

h4 {
    font-size: 2.4rem;
}

h5 {
    font-size: 2rem;
}

h6 {
    font-size: 1.8rem;
}

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

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

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

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

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

/* ======= CONTAINER ======= */
.container {
    width: 100%;
    max-width: 120rem;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* ======= BUTTONS ======= */
.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 1.6rem;
    text-align: center;
    padding: 1.2rem 2.4rem;
    border-radius: var(--border-radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    background-color: var(--color-primary);
    color: var(--color-light);
}

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

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

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ======= HEADER & NAVIGATION ======= */
header {
    background-color: var(--color-light);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 8rem;
}

.logo {
    display: flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo img {
    height: 4rem;
    margin-right: var(--spacing-xs);
}

.main-nav {
    position: relative;
}

.menu-toggle {
    display: none;
}

.menu-button {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 3rem;
    height: 2.1rem;
    cursor: pointer;
}

.menu-button span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--color-primary);
    border-radius: 3px;
    transition: all var(--transition-fast);
}

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

.nav-menu li {
    margin-left: var(--spacing-md);
}

.nav-menu a {
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

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

/* ======= COOKIE BANNER ======= */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-light);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm);
    z-index: 999;
}

.cookie-banner .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cookie-banner p {
    margin: 0;
    flex: 1;
    margin-right: var(--spacing-sm);
}

/* ======= HERO SECTION ======= */
.hero {
    height: 100vh;
    min-height: 60rem;
    background: url('../img/Fu7EID.jpg') no-repeat center center/cover;
    position: relative;
    margin-top: 8rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.6));
}

.hero-content {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--color-light);
    max-width: 80rem;
    margin: 0 auto;
    text-align: center;
}

.hero-content h1 {
    font-size: 5.6rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-light);
}

.hero-content p {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

/* ======= SECTION HEADERS ======= */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    margin-bottom: var(--spacing-xs);
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 8rem;
    height: 3px;
    background: var(--gradient-primary);
}

.section-header p {
    font-size: 1.8rem;
    color: var(--color-primary);
}

/* ======= ABOUT SECTION ======= */
.about {
    padding: var(--spacing-xl) 0;
}

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

.about-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-content h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.about-features {
    list-style: none;
    padding: 0;
    margin-top: var(--spacing-md);
}

.about-features li {
    position: relative;
    padding-left: 3rem;
    margin-bottom: var(--spacing-xs);
}

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

/* ======= BENEFITS SECTION ======= */
.benefits {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
    gap: var(--spacing-md);
}

.benefit-card {
    background-color: var(--color-bg);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    text-align: center;
}

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

.benefit-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

.benefit-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

/* ======= COURSES SECTION ======= */
.courses {
    padding: var(--spacing-xl) 0;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(35rem, 1fr));
    gap: var(--spacing-lg);
}

.course-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium);
}

.course-card:hover {
    transform: translateY(-5px);
}

.course-image {
    height: 25rem;
    overflow: hidden;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.course-card:hover .course-image img {
    transform: scale(1.05);
}

.course-content {
    padding: var(--spacing-md);
}

.course-content h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.course-details {
    list-style: none;
    padding: 0;
    margin: var(--spacing-md) 0;
}

.course-details li {
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
}

.course-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-gray);
}

.price {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-accent);
}

/* ======= SCHEDULE SECTION ======= */
.schedule {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
}

.schedule-table-wrapper {
    overflow-x: auto;
}

.schedule-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.schedule-table th, .schedule-table td {
    padding: var(--spacing-sm);
    text-align: center;
    border: 1px solid var(--color-gray);
}

.schedule-table th {
    background-color: var(--color-primary);
    color: var(--color-light);
    font-weight: 600;
}

.schedule-table tr:nth-child(even) {
    background-color: rgba(180, 151, 189, 0.1);
}

/* ======= TESTIMONIALS SECTION ======= */
.testimonials {
    padding: var(--spacing-xl) 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
    gap: var(--spacing-md);
}

.testimonial-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 2rem;
    left: 2rem;
    font-size: 8rem;
    font-family: var(--font-heading);
    color: rgba(180, 151, 189, 0.2);
    line-height: 1;
}

.testimonial-content {
    position: relative;
    padding-left: var(--spacing-md);
    z-index: 1;
}

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

.author-name h4 {
    margin-bottom: 0.5rem;
}

.author-name span {
    font-size: 1.4rem;
    color: var(--color-primary);
}

/* ======= FAQ SECTION ======= */
.faq {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(50rem, 1fr));
    gap: var(--spacing-md);
}

.faq-item {
    margin-bottom: var(--spacing-md);
}

.faq-toggle {
    display: none;
}

.faq-question {
    display: block;
    padding: var(--spacing-md);
    background-color: var(--color-bg);
    color: var(--color-primary);
    font-weight: 600;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background-color: rgba(180, 151, 189, 0.1);
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: var(--spacing-md);
    font-size: 2rem;
    transition: transform var(--transition-fast);
}

.faq-toggle:checked + .faq-question {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.faq-toggle:checked + .faq-question::after {
    content: '-';
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium);
    background-color: rgba(180, 151, 189, 0.05);
    border-bottom-left-radius: var(--border-radius-md);
    border-bottom-right-radius: var(--border-radius-md);
}

.faq-toggle:checked ~ .faq-answer {
    max-height: 50rem;
}

.faq-answer p {
    padding: var(--spacing-md);
    margin: 0;
}

/* ======= REGISTRATION FORM SECTION ======= */
.registration {
    padding: var(--spacing-xl) 0;
}

.form-container {
    max-width: 60rem;
    margin: 0 auto;
    background-color: var(--color-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.form-error {
    background-color: rgba(231, 76, 60, 0.1);
    border-left: 4px solid var(--color-error);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius-sm);
}

.form-error p {
    color: var(--color-error);
    margin: 0;
    font-weight: 500;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1.2rem;
    font-size: 1.6rem;
    font-family: var(--font-body);
    border: 1px solid var(--color-gray);
    border-radius: var(--border-radius-sm);
    transition: border-color var(--transition-fast);
}

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

.checkbox-group {
    display: flex;
    align-items: flex-start;
}

.checkbox-group input {
    width: auto;
    margin-right: var(--spacing-xs);
    margin-top: 0.5rem;
}

.checkbox-group label {
    margin-bottom: 0;
    font-weight: 400;
}

/* ======= CONTACT SECTION ======= */
.contact {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
}

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

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

.contact-item h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.contact-map {
    height: 45rem;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* ======= FOOTER ======= */
footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-light);
    margin-bottom: var(--spacing-sm);
}

.footer-logo img {
    height: 4rem;
    margin-right: var(--spacing-xs);
    filter: brightness(0) invert(1);
}

.footer-info p {
    font-size: 1.4rem;
    opacity: 0.8;
}

.footer-contact h3,
.footer-links h3,
.footer-program h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    font-size: 1.8rem;
}

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

footer ul li {
    margin-bottom: var(--spacing-xs);
}

footer a {
    color: var(--color-light);
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

footer a:hover {
    opacity: 1;
    color: var(--color-accent);
}

.copyright {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.4rem;
    opacity: 0.6;
}

/* ======= POLICY PAGES ======= */
.policy {
    padding: var(--spacing-xl) 0;
    margin-top: 8rem;
}

.policy-content {
    background-color: var(--color-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.policy-updated {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.policy-section {
    margin-bottom: var(--spacing-md);
}

.policy-section h2 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 2.4rem;
}

/* ======= THANK YOU PAGE ======= */
.thank-you {
    padding: var(--spacing-xl) 0;
    margin-top: 8rem;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.thank-you-content {
    text-align: center;
    background-color: var(--color-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.thank-you-icon {
    font-size: 8rem;
    color: var(--color-success);
    margin: var(--spacing-md) 0;
}

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

/* ======= RESPONSIVE STYLES ======= */
@media (max-width: 1200px) {
    html {
        font-size: 58%;
    }
}

@media (max-width: 992px) {
    html {
        font-size: 56%;
    }
    
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 54%;
    }
    
    .menu-button {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 8rem;
        left: 0;
        width: 100%;
        flex-direction: column;
        background-color: var(--color-light);
        box-shadow: var(--shadow-md);
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-medium);
    }
    
    .menu-toggle:checked ~ .nav-menu {
        max-height: 100vh;
    }
    
    .nav-menu li {
        margin: 0;
        text-align: center;
        border-bottom: 1px solid var(--color-gray);
    }
    
    .nav-menu a {
        display: block;
        padding: var(--spacing-sm);
    }
    
    .hero-content h1 {
        font-size: 4rem;
    }
    
    .cookie-banner .container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cookie-banner p {
        margin-bottom: var(--spacing-sm);
    }
    
    .schedule-table th, .schedule-table td {
        padding: var(--spacing-xs);
        font-size: 1.4rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 576px) {
    html {
        font-size: 52%;
    }
    
    .hero-content h1 {
        font-size: 3.6rem;
    }
    
    .section-header h2 {
        font-size: 3rem;
    }
    
    .benefit-card, 
    .testimonial-card {
        padding: var(--spacing-sm);
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .form-container {
        padding: var(--spacing-md);
    }
    
    .thank-you-buttons {
        flex-direction: column;
    }
}

/* ======= ANIMATIONS ======= */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(2rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.about-content,
.benefit-card,
.course-card,
.testimonial-card,
.form-container {
    animation: fadeIn 1s ease;
}