/* ============================================
   ELITE FIT - PREMIUM GYM WEBSITE
   Modern, Powerful, High-Energy Design
   ============================================ */

/* ROOT VARIABLES */
:root {
    --primary-color: #FF3B30;
    --secondary-color: #FF8A00;
    --accent-color: #FF8A00;
    --dark-bg: #0A0A0A;
    --darker-bg: #050505;
    --light-text: #F2F2F2;
    --gray-text: #a0a0a0;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --glow: 0 0 20px rgba(255, 59, 48, 0.5);
}

/* ============================================
   GLOBAL STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark-bg);
    color: var(--light-text);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none; /* For custom cursor */
}

h1, h2, h3, h4, h5, h6, .nav-link, .btn, .logo {
    font-family: 'Oswald', sans-serif;
}

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

/* ============================================
   NAVIGATION BAR
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--light-text);
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
}

.logo-icon {
    font-size: 2rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
        transform: scale(1.1);
    }
}

.logo:hover {
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-color);
}

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

.nav-link {
    color: var(--light-text);
    text-decoration: none;
    font-weight: 600;
    position: relative;
    transition: var(--transition);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
    box-shadow: 0 0 10px var(--primary-color);
}

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

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--light-text);
    margin: 5px 0;
    border-radius: 5px;
    transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-top: 60px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('assets/images/hero/hero-bg.png') center/cover no-repeat;
    z-index: 0;
}

/* Animated background elements */
.hero-background::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 20% 50%, rgba(255, 59, 48, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 138, 0, 0.1) 0%, transparent 50%);
    animation: moveBackground 15s ease-in-out infinite;
}

@keyframes moveBackground {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(50px, 50px);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.3) 0%, rgba(10, 10, 10, 0.7) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding-top: 100px;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.neon-text {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color), var(--primary-color));
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease infinite;
    text-shadow: 0 0 30px rgba(255, 59, 48, 0.5);
    filter: drop-shadow(0 0 20px rgba(255, 59, 48, 0.3));
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--gray-text);
    margin-bottom: 2rem;
    animation: fadeIn 1s ease-out 0.3s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

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

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    padding: 12px 30px;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    z-index: -1;
}

.btn:hover::before {
    left: 0;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #ff6b50);
    color: var(--light-text);
    box-shadow: 0 0 20px rgba(255, 59, 48, 0.4);
    border: 2px solid var(--primary-color);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 59, 48, 0.6);
    text-shadow: 0 0 10px rgba(255, 59, 48, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
    box-shadow: 0 0 15px rgba(255, 138, 0, 0.3);
}

.btn-secondary:hover {
    background: var(--secondary-color);
    color: var(--dark-bg);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 138, 0, 0.6);
}

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

.btn-outline:hover {
    background: var(--primary-color);
    box-shadow: 0 0 20px rgba(255, 59, 48, 0.6);
}

/* ============================================
   STATS SECTION
   ============================================ */

.stats-section {
    padding: 80px 20px;
    background: linear-gradient(180deg, rgba(255, 59, 48, 0.05) 0%, transparent 100%);
    position: relative;
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 59, 48, 0.1) 0%, transparent 70%);
    transition: var(--transition);
    z-index: 0;
}

.stat-card:hover {
    transform: translateY(-10px);
    background: var(--glass-bg);
    border-color: var(--primary-color);
    box-shadow: 0 10px 40px rgba(255, 59, 48, 0.2);
}

.stat-card:hover::before {
    top: 0;
    left: 0;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
    text-shadow: 0 0 20px rgba(255, 59, 48, 0.4);
}

.stat-label {
    color: var(--gray-text);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    z-index: 1;
}

/* ============================================
   SECTION TITLES
   ============================================ */

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    text-align: center;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--gray-text);
    font-size: 1.1rem;
    margin-bottom: 50px;
    letter-spacing: 0.5px;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services {
    padding: 100px 20px;
    background: linear-gradient(180deg, var(--dark-bg) 0%, rgba(30, 20, 20, 0.3) 50%, var(--dark-bg) 100%);
    position: relative;
}

.services-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 59, 48, 0.1), rgba(255, 138, 0, 0.1));
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-15px) scale(1.05);
    border-color: var(--primary-color);
    box-shadow: 0 20px 50px rgba(255, 59, 48, 0.2);
}

.service-card:hover::before {
    opacity: 1;
}

.service-img-wrapper {
    width: 100%;
    height: 200px;
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.service-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.service-card p {
    color: var(--gray-text);
    line-height: 1.8;
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    animation: slideRight 3s ease-in-out infinite;
}

@keyframes slideRight {
    0% {
        left: -100%;
    }

    50% {
        left: 100%;
    }

    100% {
        left: 100%;
    }
}

/* ============================================
   TRAINERS SECTION
   ============================================ */

.trainers {
    padding: 100px 20px;
    background: linear-gradient(180deg, rgba(30, 20, 20, 0.3) 0%, var(--dark-bg) 100%);
}

.trainers-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.trainer-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.trainer-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: translateX(-100%);
    transition: var(--transition);
}

.trainer-card:hover::after {
    transform: translateX(0);
}

.trainer-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(255, 59, 48, 0.2);
}

.trainer-image-wrapper {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
    border: 3px solid var(--primary-color);
}

.trainer-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.trainer-card:hover .trainer-image-wrapper {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(255, 59, 48, 0.3);
}

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

.trainer-card:hover .trainer-image {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 40px rgba(255, 59, 48, 0.3);
}

.trainer-name {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.trainer-specialty {
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.trainer-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 15px;
}

.badge {
    background: linear-gradient(135deg, rgba(255, 59, 48, 0.2), rgba(255, 138, 0, 0.2));
    border: 1px solid var(--glass-border);
    color: var(--light-text);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    transition: var(--transition);
}

.trainer-card:hover .badge {
    background: linear-gradient(135deg, rgba(255, 59, 48, 0.4), rgba(255, 138, 0, 0.4));
    border-color: var(--primary-color);
}

.trainer-bio {
    color: var(--gray-text);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================
   MEMBERSHIP PLANS SECTION
   ============================================ */

.membership {
    padding: 100px 20px;
    background: linear-gradient(180deg, var(--dark-bg) 0%, rgba(30, 20, 20, 0.3) 50%, var(--dark-bg) 100%);
}

.plans-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.plan-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px 30px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.plan-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: var(--transition);
    transform-origin: left;
}

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

.plan-card:hover {
    transform: translateY(-15px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 50px rgba(255, 59, 48, 0.2);
}

.plan-card.popular {
    transform: scale(1.05);
    border-color: var(--primary-color);
    box-shadow: 0 10px 40px rgba(255, 59, 48, 0.2);
}

.plan-card.popular:hover {
    transform: scale(1.1) translateY(-15px);
}

.popular-badge {
    position: absolute;
    top: 20px;
    right: -30px;
    background: linear-gradient(135deg, var(--primary-color), #ff6b50);
    color: white;
    padding: 8px 40px;
    transform: rotate(45deg);
    font-weight: 800;
    font-size: 0.75rem;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 59, 48, 0.3);
}

.plan-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.plan-duration {
    color: var(--gray-text);
    font-size: 0.9rem;
}

.plan-price {
    margin: 20px 0;
    display: flex;
    align-items: baseline;
    justify-content: center;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-color);
    text-shadow: 0 0 20px rgba(255, 59, 48, 0.3);
}

.price-period {
    color: var(--gray-text);
    font-size: 1rem;
    margin-left: 5px;
}

.plan-features {
    list-style: none;
    margin: 30px 0;
    flex-grow: 1;
}

.plan-features li {
    padding: 12px 0;
    color: var(--gray-text);
    border-bottom: 1px solid var(--glass-border);
    font-size: 0.95rem;
    transition: var(--transition);
}

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

.plan-card:hover .plan-features li {
    color: var(--light-text);
}

/* ============================================
   BOOKING SECTION
   ============================================ */

.booking {
    padding: 100px 20px;
    background: linear-gradient(180deg, rgba(30, 20, 20, 0.3) 0%, var(--dark-bg) 100%);
}

.booking-container {
    max-width: 600px;
    margin: 0 auto;
}

.booking-form {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    color: var(--light-text);
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.form-group input,
.form-group select {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--glass-border);
    color: var(--light-text);
    padding: 12px 15px;
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input::placeholder {
    color: var(--gray-text);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 59, 48, 0.05);
    box-shadow: 0 0 20px rgba(255, 59, 48, 0.2);
}

.error-message {
    color: #ff6b50;
    font-size: 0.85rem;
    margin-top: 5px;
    display: none;
}

.form-group.error input,
.form-group.error select {
    border-color: #ff6b50;
    background: rgba(255, 107, 107, 0.1);
}

.form-group.error .error-message {
    display: block;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact {
    padding: 100px 20px;
    background: linear-gradient(180deg, var(--dark-bg) 0%, rgba(30, 20, 20, 0.3) 50%, var(--dark-bg) 100%);
}

.contact-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 25px;
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateX(10px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(255, 59, 48, 0.2);
}

.contact-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    display: inline-block;
}

.contact-item h3 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-item p {
    color: var(--gray-text);
    line-height: 1.8;
}

.contact-map {
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.8) 0%, var(--darker-bg) 100%);
    border-top: 1px solid var(--glass-border);
    padding: 60px 20px 20px;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto 40px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--light-text);
    margin-bottom: 15px;
    font-family: 'Oswald', sans-serif;
}

.footer-description {
    margin-bottom: 20px;
    color: var(--gray-text);
}

.newsletter-form {
    display: flex;
    margin-top: 15px;
}

.newsletter-form input {
    flex-grow: 1;
    padding: 10px 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 5px 0 0 5px;
    color: var(--light-text);
    font-family: 'Inter', sans-serif;
}

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

.newsletter-form .btn {
    padding: 10px 20px;
    border-radius: 0 5px 5px 0;
}

.footer-section h3,
.footer-section h4 {
    color: var(--light-text);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-section p {
    color: var(--gray-text);
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: var(--gray-text);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(255, 59, 48, 0.3);
}

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

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--light-text);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(255, 59, 48, 0.3);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
    color: var(--gray-text);
}

.footer-bottom a {
    color: var(--gray-text);
    text-decoration: none;
    transition: var(--transition);
}

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

/* ============================================
   SCROLL TO TOP BUTTON
   ============================================ */

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), #ff6b50);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999;
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(255, 59, 48, 0.4);
}

.scroll-to-top.show {
    display: flex;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.scroll-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 30px rgba(255, 59, 48, 0.6);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        gap: 0;
        z-index: 999;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-link {
        padding: 10px 0;
        width: 100%;
        text-align: left;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(10px, 10px);
    }

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

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

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

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        margin-top: 50px;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .stat-card {
        padding: 25px 20px;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .services-grid,
    .trainers-grid,
    .plans-grid {
        grid-template-columns: 1fr;
    }

    .plan-card.popular {
        transform: scale(1);
    }

    .plan-card.popular:hover {
        transform: translateY(-15px);
    }

    .booking-form {
        padding: 25px 20px;
    }

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

/* ============================================
   ANIMATION UTILITY CLASSES
   ============================================ */

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* AOS-like animation classes for scroll animations */
[data-aos] {
    opacity: 0;
}

[data-aos="fade-up"] {
    animation: fadeInUp 0.8s ease-out forwards;
}

[data-aos="fade-up"][data-aos-delay="200"] {
    animation-delay: 0.2s;
}

[data-aos="fade-up"][data-aos-delay="400"] {
    animation-delay: 0.4s;
}

[data-aos="zoom-in"] {
    animation: zoomIn 0.8s ease-out forwards;
}

[data-aos="zoom-in"][data-aos-delay="100"] {
    animation-delay: 0.1s;
}

[data-aos="zoom-in"][data-aos-delay="200"] {
    animation-delay: 0.2s;
}

[data-aos="zoom-in"][data-aos-delay="300"] {
    animation-delay: 0.3s;
}

/* ============================================
   CUSTOM CURSOR & EFFECTS
   ============================================ */

.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease;
}

.cursor-ring {
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: transform 0.2s ease, width 0.2s, height 0.2s, border-color 0.2s;
}

.tilt-card {
    transform-style: preserve-3d;
    transform: perspective(1000px);
}

/* ============================================
   TRAINER MODAL
   ============================================ */
.modal {
    display: none;
    position: fixed;
    z-index: 3000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}
.modal-content {
    background: var(--glass-bg);
    border: 1px solid var(--primary-color);
    border-radius: 20px;
    padding: 30px;
    max-width: 600px;
    width: 90%;
    position: relative;
    transform: scale(0.8);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 40px rgba(255, 59, 48, 0.3);
}
.modal.show .modal-content {
    transform: scale(1);
}
.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    color: var(--light-text);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}
.close-modal:hover {
    color: var(--primary-color);
}
.modal-body {
    display: flex;
    gap: 20px;
    align-items: center;
}
.modal-body img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 3px solid var(--primary-color);
    object-fit: cover;
}
.modal-info h3 {
    font-size: 2rem;
    margin-bottom: 5px;
    text-transform: uppercase;
    color: var(--light-text);
}
.modal-info p {
    color: var(--gray-text);
}
@media (max-width: 768px) {
    .modal-body {
        flex-direction: column;
        text-align: center;
    }
}