/* Enhanced Typography and Variables */
:root {
    --primary-color: #ff0000;
    --secondary-color: #000000;
    --accent-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --warning-color: #ffc107;
    --gradient-primary: linear-gradient(135deg, #ff0000, #cc0000);
    --gradient-dark: linear-gradient(135deg, #000000, #333333);
    --gradient-hero: linear-gradient(135deg, rgba(0,0,0,0.8), rgba(255,0,0,0.3));
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
    --shadow-xl: 0 15px 40px rgba(0,0,0,0.25);
    --border-radius: 15px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--dark-color);
    overflow-x: hidden;
    background-color: #ffffff;
}

/* Enhanced Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Bebas Neue', 'Oswald', sans-serif;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-title {
    font-size: 3.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
    position: relative;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #6c757d;
    margin-top: -1rem;
    margin-bottom: 2rem;
    font-weight: 400;
    font-family: 'Inter', sans-serif;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Enhanced Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    color: #fff;
    font-size: 1.8rem;
    font-weight: 900;
    font-family: 'Bebas Neue', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition);
}

.nav-logo:hover {
    transform: scale(1.05);
    color: var(--primary-color);
}

.nav-logo i {
    margin-right: 12px;
    color: var(--primary-color);
    font-size: 2rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
    border-radius: 8px;
}

.nav-menu a:hover, .nav-menu a.active {
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.1);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--primary-color);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-menu a:hover::after, .nav-menu a.active::after {
    width: 80%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #fff;
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    background: var(--gradient-hero),
                url('https://via.placeholder.com/1920x1080/000000/FFFFFF?text=Gym+Hero+Image') center/cover;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(0,0,0,0.4) 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-title {
    font-size: 5rem;
    margin-bottom: 1rem;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 900;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    animation: slideInDown 1s ease-out;
}

.hero-tagline {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 700;
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    animation: slideInUp 1s ease-out 0.2s;
    animation-fill-mode: both;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    line-height: 1.7;
    animation: slideInUp 1s ease-out 0.4s;
    animation-fill-mode: both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 1s ease-out 0.6s;
    animation-fill-mode: both;
}

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

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Buttons */
.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: 'Inter', sans-serif;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #ff3333, #cc0000);
}

.btn-outline-light {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
    backdrop-filter: blur(10px);
}

.btn-outline-light:hover {
    background: #fff;
    color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* Highlights Section */
.highlights {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.highlights::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
}

.highlight-card {
    background: #fff;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
    overflow: hidden;
    position: relative;
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.highlight-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.highlight-card:hover::before {
    transform: scaleX(1);
}

.icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.highlight-card:hover .icon-wrapper {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-lg);
}

.icon-wrapper i {
    font-size: 2rem;
    color: #fff;
}

.highlight-card .card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-family: 'Bebas Neue', sans-serif;
}

.highlight-card .card-text {
    color: #6c757d;
    line-height: 1.7;
    font-weight: 400;
}

/* About Section */
.about {
    padding: 80px 0;
    background: #fff;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #000;
}

.about-text p {
    margin-bottom: 2rem;
    color: #666;
    line-height: 1.8;
}

.achievements h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #000;
}

.achievement-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.achievement {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.achievement:hover {
    transform: translateX(10px);
}

.achievement i {
    font-size: 1.5rem;
    color: #ff0000;
}

/* Trainers Section */
.trainers {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.trainer-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.trainer-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.trainer-image {
    height: 300px;
    overflow: hidden;
}

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

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

.trainer-info {
    padding: 2rem;
    text-align: center;
}

.trainer-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #000;
}

.trainer-title {
    color: #ff0000;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.trainer-specialty {
    color: #666;
    margin-bottom: 1rem;
}

.trainer-certifications {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.trainer-certifications span {
    background: #f8f9fa;
    color: #333;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Services Section */
.services {
    padding: 80px 0;
    background: #fff;
}

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

.service-card {
    background: #fff;
    padding: 2rem;
    text-align: center;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-color: #ff0000;
}

.service-card i {
    font-size: 3rem;
    color: #ff0000;
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.service-card:hover i {
    transform: scale(1.2);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #000;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: #f8f9fa;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.pricing-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured {
    border: 3px solid #ff0000;
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: 20px;
    right: -30px;
    background: #ff0000;
    color: #fff;
    padding: 0.5rem 2rem;
    transform: rotate(45deg);
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(255, 0, 0, 0.3);
}

.pricing-header {
    padding: 2rem;
    text-align: center;
    background: linear-gradient(135deg, #000, #333);
    color: #fff;
}

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

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

.currency {
    font-size: 1.5rem;
    color: #ff0000;
}

.amount {
    font-size: 3rem;
    font-weight: 900;
    color: #ff0000;
}

.period {
    font-size: 1rem;
    color: #ccc;
}

.pricing-features {
    padding: 2rem;
    list-style: none;
}

.pricing-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

.pricing-features i {
    font-size: 1rem;
}

.pricing-features .fa-check {
    color: #28a745;
}

.pricing-features .fa-times {
    color: #dc3545;
}

.pricing-card .btn {
    width: 100%;
    margin: 0 2rem 2rem;
}

.pricing-options {
    text-align: center;
}

.option-toggle {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.option-toggle label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: #fff;
    border: 2px solid #ddd;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.option-toggle label:hover {
    border-color: #ff0000;
}

.option-toggle input[type="radio"]:checked + span {
    color: #ff0000;
    font-weight: 600;
}

/* Gallery Section */
.gallery {
    padding: 80px 0;
    background: #fff;
}

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

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.gallery-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 0, 0, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover::after {
    opacity: 1;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.testimonial-card {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-style: italic;
    color: #666;
    line-height: 1.8;
    position: relative;
    padding-left: 2rem;
}

.testimonial-content p::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 3rem;
    color: #ff0000;
    font-family: Georgia, serif;
}

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

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

.testimonial-author h4 {
    color: #000;
    margin-bottom: 0.25rem;
}

.testimonial-author p {
    color: #666;
    font-size: 0.9rem;
}

/* BMI Calculator Section */
.bmi-calculator {
    padding: 80px 0;
    background: #fff;
}

.bmi-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.bmi-form {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.bmi-form h3 {
    margin-bottom: 1.5rem;
    color: #000;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ff0000;
}

.bmi-result {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    display: none;
}

.bmi-result.show {
    display: block;
}

.bmi-result.underweight {
    background: #e3f2fd;
    color: #1976d2;
}

.bmi-result.normal {
    background: #e8f5e8;
    color: #2e7d32;
}

.bmi-result.overweight {
    background: #fff3e0;
    color: #f57c00;
}

.bmi-result.obese {
    background: #ffebee;
    color: #c62828;
}

.bmi-info {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.bmi-info h3 {
    margin-bottom: 1.5rem;
    color: #000;
}

.bmi-categories {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.category {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: #fff;
    border-radius: 8px;
    border-left: 4px solid #ff0000;
}

.category .range {
    font-weight: 600;
    color: #333;
}

.category .status {
    color: #666;
    font-weight: 500;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #f8f9fa;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info h3 {
    margin-bottom: 2rem;
    color: #000;
}

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

.contact-item i {
    font-size: 1.5rem;
    color: #ff0000;
    margin-top: 0.25rem;
}

.contact-item h4 {
    color: #000;
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: #666;
    line-height: 1.6;
}

.social-links {
    margin-top: 2rem;
}

.social-links h4 {
    color: #000;
    margin-bottom: 1rem;
}

.social-links .social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #ff0000;
    color: #fff;
    border-radius: 50%;
    margin-right: 1rem;
    transition: transform 0.3s ease, background 0.3s ease;
}

.social-links .social-link:hover {
    transform: translateY(-3px);
    background: #cc0000;
}

.contact-form {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form h3 {
    margin-bottom: 2rem;
    color: #000;
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    display: none;
}

.form-message.show {
    display: block;
}

.form-message.success {
    background: #e8f5e8;
    color: #2e7d32;
    border: 1px solid #4caf50;
}

.form-message.error {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #f44336;
}

/* Map Section */
.map-section {
    padding: 0;
}

.map-container {
    height: 400px;
    overflow: hidden;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Footer */
.footer {
    background: #000;
    color: #fff;
    padding: 60px 0 20px;
}

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

.footer-section h4 {
    color: #ff0000;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.footer-logo i {
    margin-right: 10px;
    color: #ff0000;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

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

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #ff0000;
}

.footer-section ul li i {
    color: #ff0000;
    margin-right: 0.75rem;
}

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

.footer-social .social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background: #ff0000;
    color: #fff;
    border-radius: 50%;
    transition: transform 0.3s ease, background 0.3s ease;
}

.footer-social .social-link:hover {
    transform: translateY(-3px);
    background: #cc0000;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    color: #ccc;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Page Header */
.page-header {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, rgba(0,0,0,0.8), rgba(255,0,0,0.3)),
                url('https://via.placeholder.com/1920x400/000000/FFFFFF?text=Gym+Page+Header') center/cover;
    color: #fff;
    text-align: center;
}

.page-header .container h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

.page-header .container p {
    font-size: 1.3rem;
    color: #ccc;
    max-width: 600px;
    margin: 0 auto;
}

/* Additional Plans Section */
.additional-plans {
    padding: 80px 0;
    background: #fff;
}

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

.additional-plan-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.additional-plan-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.plan-icon {
    font-size: 3rem;
    color: #ff0000;
    margin-bottom: 1rem;
}

.additional-plan-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #000;
}

.additional-plan-card p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.plan-price {
    margin-bottom: 1.5rem;
}

.plan-price .discount {
    display: block;
    font-size: 1.5rem;
    font-weight: 900;
    color: #ff0000;
    margin-bottom: 0.5rem;
}

.plan-price .original {
    color: #666;
    font-size: 0.9rem;
}

.plan-price .amount {
    display: block;
    font-size: 2rem;
    font-weight: 900;
    color: #000;
    margin-bottom: 0.25rem;
}

.plan-price .period {
    color: #666;
    font-size: 0.9rem;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.faq-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fff;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question h3 {
    font-size: 1.1rem;
    color: #000;
    margin: 0;
    font-family: 'Roboto', sans-serif;
    font-weight: 600;
}

.faq-question i {
    color: #ff0000;
    transition: transform 0.3s ease;
}

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

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

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

.faq-answer p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #ff0000, #000);
    color: #fff;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #ccc;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.cta-section .btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.cta-section .btn-secondary:hover {
    background: #fff;
    color: #000;
}

/* Quick Info Section */
.quick-info {
    padding: 80px 0;
    background: #fff;
}

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

.info-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.info-card i {
    font-size: 3rem;
    color: #ff0000;
    margin-bottom: 1rem;
}

.info-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #000;
}

.info-card p {
    color: #666;
    line-height: 1.6;
}

/* Service Features */
.service-features {
    list-style: none;
    margin-top: 1rem;
    padding: 0;
}

.service-features li {
    padding: 0.5rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #ff0000;
    font-weight: bold;
}

/* Form Select Styling */
select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    background: #fff;
    transition: border-color 0.3s ease;
}

select:focus {
    outline: none;
    border-color: #ff0000;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.95);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-tagline {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .bmi-container {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .option-toggle {
        flex-direction: column;
        align-items: center;
    }

    .pricing-card.featured {
        transform: scale(1);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-tagline {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .container {
        padding: 0 15px;
    }

    .trainers-grid,
    .services-grid,
    .pricing-grid,
    .testimonials-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .highlights-grid {
        grid-template-columns: 1fr;
    }
}

/* Scroll to top button */
.scroll-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #ff0000;
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: #cc0000;
    transform: translateY(-5px);
}

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #ff0000;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}