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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #1a1a1a;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation Logo */
.nav-logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-red);
    transition: transform 0.3s ease;
}

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

/* Color Palette */
:root {
    --primary-red: #e74c3c;
    --dark-red: #c0392b;
    --light-grey: #ecf0f1;
    --medium-grey: #95a5a6;
    --dark-grey: #2c3e50;
    --charcoal: #1a1a1a;
    --white: #ffffff;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h2 {
    color: var(--primary-red);
    font-weight: 700;
    letter-spacing: 2px;
}

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

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--white);
    margin: 3px 0;
    transition: 0.3s;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
}

.btn-primary {
    background: var(--primary-red);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--dark-red);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: var(--primary-red);
    color: var(--white);
}

.btn-small {
    padding: 8px 20px;
    font-size: 14px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--charcoal) 0%, var(--dark-grey) 100%);
    color: var(--white);
    padding-top: 80px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.highlight {
    color: var(--primary-red);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--light-grey);
}

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

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-athlete-img {
    width: 400px;
    height: 400px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(231, 76, 60, 0.3);
}

.placeholder-image {
    width: 400px;
    height: 400px;
    background: var(--dark-grey);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--medium-grey);
}

.placeholder-image i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

/* Histoire Section */
.Histoire {
    padding: 100px 0;
    background: var(--white);
    color: var(--dark-grey);
}

.Histoire h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--dark-grey);
}

.Histoire-text p {
    font-size: 1.1rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 3rem;
    color: var(--primary-red);
    font-weight: 700;
}

.stat p {
    font-size: 1.1rem;
    color: var(--medium-grey);
}/
* Livre Section */
.Livre-section {
    padding: 100px 0;
    background: var(--light-grey);
}

.Livre-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--dark-grey);
}

.Livre-content {
    display: flex;
    gap: 4rem;
    align-items: center;
    flex-wrap: wrap;
}

.Livre-cover {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
}

.Livre-cover-img {
    width: 300px;
    height: 400px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.Livre-cover-img:hover {
    transform: scale(1.05);
}

.placeholder-Livre {
    width: 300px;
    height: 400px;
    background: var(--dark-grey);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--medium-grey);
    margin: 0 auto;
}

.placeholder-Livre i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.Livre-details {
    flex: 1;
    min-width: 400px;
}

.Livre-details h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--dark-grey);
}

.Livre-details p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.Livre-features {
    list-style: none;
    margin-bottom: 2rem;
}

.Livre-features li {
    padding: 0.5rem 0;
    font-size: 1rem;
}

.Livre-features i {
    color: var(--primary-red);
    margin-right: 0.5rem;
}

.Livre-price {
    display: flex;
    align-items: center;
    gap: 2rem;
}

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

/* Coaching Section */
.coaching-section {
    padding: 100px 0;
    background: var(--charcoal);
    color: var(--white);
}

.coaching-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--white);
}

.coaching-plans {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.plan {
    background: var(--dark-grey);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    position: relative;
    transition: transform 0.3s ease;
}

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

.plan.featured {
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--white);
    color: var(--primary-red);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

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

.plan-price {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.plan-price span {
    font-size: 1rem;
    color: var(--medium-grey);
}

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

.plan li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Exercises Section */
.exercises-section {
    padding: 100px 0;
    background: var(--white);
}

.exercises-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--dark-grey);
}

.category-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    border: 2px solid var(--primary-red);
    background: transparent;
    color: var(--primary-red);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary-red);
    color: var(--white);
}

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

.exercise-card {
    background: var(--white);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.exercise-image {
    width: 100%;
    height: 200px;
    background: var(--light-grey);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--medium-grey);
    margin-bottom: 1rem;
    overflow: hidden;
}

.exercise-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.exercise-image img:hover {
    transform: scale(1.1);
}

.exercise-image i {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.exercise-card h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--dark-grey);
}

.exercise-card p {
    color: var(--medium-grey);
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: var(--dark-grey);
    color: var(--white);
}

.contact-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--white);
}

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

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-red);
}

.contact-info p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

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

.contact-item i {
    color: var(--primary-red);
    font-size: 1.2rem;
    width: 20px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 1rem;
    border: none;
    border-radius: 5px;
    background: var(--white);
    color: var(--dark-grey);
    font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: 2px solid var(--primary-red);
}

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

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--primary-red);
}

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

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

.footer-section a {
    color: var(--light-grey);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-red);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--dark-grey);
    color: var(--medium-grey);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        display: none;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 100px 20px 50px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-athlete-img,
    .placeholder-image {
        width: 300px;
        height: 300px;
    }
    
    .Livre-content {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .stats {
        gap: 2rem;
    }
    
    .coaching-plans {
        grid-template-columns: 1fr;
    }
    
    .plan.featured {
        transform: none;
    }
}

/* Payment Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close-modal {
    position: absolute;
    right: 1.5rem;
    top: 1rem;
    font-size: 2rem;
    color: var(--medium-grey);
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-modal:hover {
    color: var(--primary-red);
}

.modal-content h2 {
    color: var(--dark-grey);
    margin-bottom: 1.5rem;
    text-align: center;
}

.payment-details {
    background: var(--light-grey);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.payment-details p {
    margin: 0.5rem 0;
    color: var(--dark-grey);
    font-size: 1rem;
}

.payment-amount {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-red);
}

.payment-methods {
    margin-bottom: 1.5rem;
}

.payment-methods h3 {
    color: var(--dark-grey);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.payment-option {
    margin-bottom: 0.5rem;
}

.payment-method-btn {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--medium-grey);
    background: var(--white);
    color: var(--dark-grey);
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.payment-method-btn:hover {
    border-color: var(--primary-red);
    background: var(--light-grey);
}

.payment-method-btn.active {
    border-color: var(--primary-red);
    background: var(--primary-red);
    color: var(--white);
}

.payment-method-btn i {
    font-size: 1.5rem;
}

.payment-form {
    display: none;
}

.payment-form.active {
    display: block;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-grey);
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--light-grey);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

.form-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1rem;
}

.btn-full {
    width: 100%;
    margin-top: 1rem;
}

.paypal-info {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--light-grey);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.paypal-icon {
    font-size: 4rem;
    color: #0070ba;
    margin-bottom: 1rem;
}

.paypal-info p {
    color: var(--dark-grey);
    line-height: 1.6;
}

/* Responsive Payment Modal */
@media (max-width: 768px) {
    .modal-content {
        padding: 1.5rem;
        width: 95%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Exercise Details Modal */
.exercise-modal-content {
    max-width: 700px;
    padding: 0;
    overflow: hidden;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.exercise-modal-media {
    width: 100%;
    height: 400px;
    overflow: hidden;
    background: var(--dark-grey);
    flex-shrink: 0;
}

.exercise-modal-media video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
}

.exercise-modal-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: var(--dark-grey);
    flex-shrink: 0;
}

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

.exercise-modal-body {
    padding: 2rem;
    overflow-y: auto;
    flex: 1;
}

.exercise-modal-body h2 {
    color: var(--dark-grey);
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.exercise-modal-body h3 {
    color: var(--primary-red);
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
}

.exercise-modal-body p {
    color: var(--dark-grey);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.exercise-modal-body ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.exercise-modal-body li {
    color: var(--dark-grey);
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.exercise-modal-body strong {
    color: var(--primary-red);
    font-weight: 600;
}

/* Responsive Exercise Modal */
@media (max-width: 768px) {
    .exercise-modal-content {
        max-height: 95vh;
    }
    
    .exercise-modal-media {
        height: 250px;
    }
    
    .exercise-modal-image {
        height: 200px;
    }
    
    .exercise-modal-body {
        padding: 1.5rem;
    }
    
    .exercise-modal-body h2 {
        font-size: 1.5rem;
    }
}

/* Single Plan Styling */
.coaching-plans .single-plan {
    max-width: 400px;
    margin: 0 auto;
}

.coaching-plans .single-plan.featured {
    transform: none;
}

.coaching-plans .single-plan:hover {
    transform: translateY(-5px);
}