/* ============================================
   ATHLETIC SPORT CENTER - GIRESUN
   Modern Fitness Website Styles
   Color Palette: Black, Dark Gray, Orange Accent
   ============================================ */

/* CSS Variables */
:root {
    --primary: #FF6B35;
    --primary-light: #FF8C5A;
    --primary-dark: #E55A2B;
    --primary-glow: rgba(255, 107, 53, 0.4);
    
    --black: #0A0A0A;
    --dark: #121212;
    --dark-gray: #1A1A1A;
    --medium-gray: #2D2D2D;
    --light-gray: #404040;
    --text-gray: #9A9A9A;
    --white: #FFFFFF;
    --off-white: #F5F5F5;
    
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: 'Montserrat', sans-serif;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

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

ul {
    list-style: none;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

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

/* ============================================
   SCROLL PROGRESS BAR
   ============================================ */
.scroll-progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: transparent;
    z-index: 10001;
}

.scroll-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    box-shadow: 0 0 10px var(--primary-glow), 0 0 5px var(--primary);
    transition: width 0.1s ease-out;
    border-radius: 0 2px 2px 0;
}

/* ============================================
   PRELOADER
   ============================================ */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
}

.loader-subtitle {
    display: block;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--text-gray);
    margin-bottom: 10px;
    opacity: 0;
    animation: fadeInSubtitle 0.5s ease forwards;
}

@keyframes fadeInSubtitle {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.loader-logo {
    height: 80px;
    width: auto;
    object-fit: contain;
    margin: 0 auto 20px auto;
    display: block;
    animation: pulse 1.5s ease-in-out infinite;
}

.loader-text {
    font-family: var(--font-display);
    font-size: 3rem;
    letter-spacing: 0.3em;
    color: var(--primary);
    display: block;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.loader-text.font-loaded {
    opacity: 1;
    transform: translateY(0);
    animation: pulse 1.5s ease-in-out infinite;
}

.loader-bar {
    width: 200px;
    height: 3px;
    background: var(--medium-gray);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 auto;
}

.loader-bar::after {
    content: '';
    display: block;
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: 3px;
    animation: loading 1s ease-in-out infinite;
}

@keyframes loading {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.98);
    padding: 15px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.8rem;
    letter-spacing: 0.1em;
}

.logo-icon {
    font-size: 1.5rem;
    animation: flash 2s ease-in-out infinite;
}

@keyframes flash {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.logo-text {
    background: linear-gradient(135deg, var(--white) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-img {
    height: 45px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.logo:hover .logo-img {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-gray);
    position: relative;
    padding: 5px 0;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

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

.nav-cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 12px 28px;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 20px var(--primary-glow);
    transition: var(--transition-normal);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px var(--primary-glow);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--white);
    transition: var(--transition-normal);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu Overlay */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 99;
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Safe Area Insets for Mobile */
@supports (padding: env(safe-area-inset-bottom)) {
    .navbar {
        padding-top: max(20px, env(safe-area-inset-top));
    }
    
    .nav-menu {
        padding-bottom: env(safe-area-inset-bottom);
    }
    
    .whatsapp-btn {
        bottom: max(20px, calc(env(safe-area-inset-bottom) + 10px));
    }
    
    .back-to-top {
        bottom: max(20px, calc(env(safe-area-inset-bottom) + 10px));
    }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(255, 107, 53, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
        linear-gradient(180deg, var(--black) 0%, var(--dark) 100%);
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(to top, var(--black), transparent);
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-particles::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0.08;
    top: 10%;
    right: 10%;
    filter: blur(80px);
}

.hero-particles::after {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: var(--primary-light);
    opacity: 0.06;
    bottom: 20%;
    left: 5%;
    filter: blur(80px);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 0 20px;
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    padding: 10px 25px;
    border-radius: var(--radius-xl);
    margin-bottom: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-light);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 12vw, 8rem);
    line-height: 0.95;
    letter-spacing: 0.02em;
    margin-bottom: 25px;
}

.hero-title .line {
    display: block;
    color: var(--white);
}

.hero-title .line.highlight {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 35px;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition-normal);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: 0 4px 25px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 35px var(--primary-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--white);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 14px 30px;
}

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

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    min-width: 90px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--primary);
    display: inline;
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-top: 5px;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.scroll-indicator span {
    font-size: 0.75rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--text-gray);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% { opacity: 1; top: 8px; }
    50% { opacity: 0; top: 20px; }
}

/* Keyframe animations - simplified for performance */

/* ============================================
   SECTION COMMON STYLES
   ============================================ */
section {
    padding: 100px 0;
    position: relative;
    scroll-margin-top: 70px;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-header.left {
    text-align: left;
    margin: 0 0 40px;
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    letter-spacing: 0.02em;
    margin-bottom: 15px;
}

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

.section-desc {
    color: var(--text-gray);
    font-size: 1rem;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    background: var(--dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.service-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    opacity: 0;
    transition: var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.service-card:hover::before {
    opacity: 0.1;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.service-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.service-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

.service-arrow {
    position: absolute;
    bottom: 25px;
    right: 25px;
    width: 40px;
    height: 40px;
    background: var(--medium-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transition-normal);
}

.service-card:hover .service-arrow {
    opacity: 1;
    transform: translateX(0);
}

.service-arrow i {
    color: var(--primary);
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing {
    position: relative;
    overflow: hidden;
    scroll-margin-top: 70px;
    padding: 60px 0;
}

.pricing .section-header {
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.pricing-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 50% 0%, rgba(255, 107, 53, 0.1) 0%, transparent 60%),
        var(--black);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease;
    position: relative;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--medium-gray);
    transition: var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 107, 53, 0.3);
}

.pricing-card:hover::before {
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
}

.pricing-card.popular {
    background: rgba(255, 107, 53, 0.05);
    border-color: rgba(255, 107, 53, 0.3);
    transform: scale(1.05);
}

.pricing-card.popular::before {
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: 20px;
    right: -35px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 8px 50px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transform: rotate(45deg);
}

.pricing-header {
    padding: 45px 35px 35px;
    text-align: center;
    border-bottom: 1px solid var(--glass-border);
}

.pricing-header h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    letter-spacing: 0.1em;
    color: var(--text-gray);
    margin-bottom: 25px;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    flex-wrap: nowrap;
}

.currency {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary);
    line-height: 1;
    flex-shrink: 0;
}

.amount {
    font-family: var(--font-display);
    font-size: 4.5rem;
    color: var(--white);
    line-height: 1;
    flex-shrink: 0;
}

.period {
    font-size: 1rem;
    color: var(--text-gray);
    line-height: 1;
    flex-shrink: 0;
    white-space: nowrap;
}

.save-badge {
    display: inline-block;
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 20px;
}

.pricing-body {
    padding: 35px;
}

.features {
    margin-bottom: 30px;
}

.features li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 1rem;
}

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

.features li i {
    width: 20px;
    text-align: center;
}

.features li .fa-check {
    color: var(--primary);
}

.features li .fa-times {
    color: var(--light-gray);
}

.features li.disabled {
    color: var(--light-gray);
}

.pricing-body .btn {
    width: 100%;
    justify-content: center;
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery {
    background: var(--dark);
}

.gallery-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 25px;
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-gray);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    transition: var(--transition-normal);
}

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

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}

.gallery-img {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: var(--transition-slow);
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.gallery-placeholder i {
    font-size: 3rem;
    color: var(--primary);
    opacity: 0.5;
}

.gallery-placeholder span {
    font-size: 0.9rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 25px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    transform: translateY(100%);
    transition: var(--transition-normal);
}

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

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    letter-spacing: 0.05em;
    margin-bottom: 5px;
}

.gallery-overlay p {
    font-size: 0.85rem;
    color: var(--text-gray);
}

/* ============================================
   TRAINERS SECTION
   ============================================ */
.trainers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.trainer-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-normal);
}

.trainer-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
}

.trainer-img {
    position: relative;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--medium-gray) 100%);
    overflow: hidden;
}

.trainer-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.trainer-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: rgba(0, 0, 0, 0.7);
    transition: height 0.3s ease;
}

.trainer-card:hover .trainer-overlay {
    height: 100%;
}

.trainer-card:hover .trainer-photo {
    transform: scale(1.05);
}

.trainer-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.trainer-placeholder i {
    font-size: 5rem;
    color: var(--light-gray);
    opacity: 0.3;
}

.trainer-social {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    display: flex;
    gap: 15px;
    opacity: 0;
    transition: var(--transition-normal);
    z-index: 2;
}

.trainer-card:hover .trainer-social {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.trainer-social a {
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition-fast);
}

.trainer-social a:hover {
    background: var(--white);
    color: var(--primary);
}

.trainer-info {
    padding: 25px;
    text-align: center;
}

.trainer-info h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.05em;
    margin-bottom: 5px;
}

.trainer-role {
    display: inline-block;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.trainer-info p {
    font-size: 0.9rem;
    color: var(--text-gray);
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    background: var(--dark);
    overflow: hidden;
}

.testimonials-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 35px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.testimonial-card:hover {
    border-color: rgba(255, 107, 53, 0.3);
    transform: translateY(-5px);
}

.testimonial-rating {
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: #fbbf24;
    font-size: 1rem;
    margin-right: 3px;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--off-white);
    margin-bottom: 25px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    color: var(--white);
    font-size: 1.2rem;
}

.author-info h4 {
    font-weight: 600;
    margin-bottom: 3px;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--text-gray);
}

.google-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 25px 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    max-width: 400px;
    margin: 0 auto;
}

.google-logo {
    height: 25px;
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

.rating-info .stars {
    margin-bottom: 5px;
}

.rating-info .stars i {
    color: #fbbf24;
    font-size: 0.9rem;
}

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

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    position: relative;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.info-cards {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.info-card {
    display: flex;
    gap: 15px;
    padding: 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
}

.info-card:hover {
    border-color: var(--primary);
}

.info-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon i {
    color: var(--white);
    font-size: 1.1rem;
}

.info-content h4 {
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.95rem;
}

.info-content p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

.info-content p a {
    color: var(--white);
}

.info-content p a:hover {
    color: var(--primary);
}

.info-note {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    font-size: 0.75rem;
    color: var(--primary);
}

.contact-map {
    height: 500px;
    min-height: 450px;
    max-height: 550px;
}

.map-container {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.map-container iframe {
    filter: none;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--dark);
    padding: 80px 0 30px;
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand .logo-img {
    height: 60px;
}

.footer-brand p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 45px;
    height: 45px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    transition: var(--transition-normal);
}

.footer-social a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    letter-spacing: 0.1em;
    margin-bottom: 25px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-gray);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-gray);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.footer-contact i {
    color: var(--primary);
    width: 16px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
}

.footer-bottom p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ============================================
   WHATSAPP BUTTON
   ============================================ */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: transform 0.2s ease;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 35px rgba(37, 211, 102, 0.5);
}

.whatsapp-btn i {
    font-size: 1.8rem;
    color: var(--white);
}

.whatsapp-tooltip {
    position: absolute;
    right: 75px;
    background: var(--white);
    color: var(--black);
    padding: 10px 18px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: var(--transition-normal);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    border: 8px solid transparent;
    border-left-color: var(--white);
    border-right: none;
}

.whatsapp-btn:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* pulse-green animation removed for performance */

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 45px;
    height: 45px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-normal);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary);
    border-color: var(--primary);
}

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

/* Large Desktop - 1440px+ */
@media (min-width: 1440px) {
    .container {
        max-width: 1320px;
    }
    
    .hero-title {
        font-size: 9rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }
}

/* Desktop - 1200px */
@media (max-width: 1200px) {
    .nav-menu {
        gap: 25px;
    }
    
    .nav-link {
        font-size: 0.85rem;
    }
    
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
        gap: 30px;
    }
}

/* Tablet Landscape - 1024px */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    section {
        padding: 80px 0;
    }
    
    .nav-menu {
        gap: 20px;
    }
    
    .nav-cta {
        padding: 10px 20px;
        font-size: 0.8rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        grid-column: span 2;
        text-align: center;
    }
    
    .footer-brand .logo {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-map {
        height: 400px;
        min-height: 350px;
        max-height: 450px;
        order: 2;
    }
    
    .contact-info {
        order: 1;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .gallery-item.large {
        grid-column: span 2;
        grid-row: span 1;
        aspect-ratio: 16/9;
    }
    
    .hero-stats {
        gap: 40px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .pricing-card.popular {
        transform: scale(1.02);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

/* Tablet Portrait - 768px */
@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .container {
        padding: 0 20px;
    }
    
    section {
        padding: 60px 0;
        scroll-margin-top: 60px;
    }
    
    .pricing {
        scroll-margin-top: 60px;
    }
    
    /* Navigation Mobile */
    .nav-container {
        padding: 0 15px;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 350px;
        height: 100vh;
        height: 100dvh;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        padding: 60px 40px;
        gap: 20px;
        transition: right 0.3s ease;
        z-index: 100;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        font-size: 1.3rem;
        padding: 12px 0;
        width: 100%;
        border-bottom: 1px solid var(--glass-border);
    }
    
    .nav-link::after {
        display: none;
    }
    
    .nav-link:hover,
    .nav-link.active {
        color: var(--primary);
        padding-left: 10px;
    }
    
    .nav-cta {
        display: none;
    }
    
    .hamburger {
        display: flex;
        z-index: 101;
        padding: 12px;
        margin-right: -12px;
    }
    
    .hamburger span {
        width: 28px;
        height: 3px;
        border-radius: 2px;
    }
    
    /* Hero Section Mobile */
    .hero {
        min-height: 100vh;
        min-height: 100dvh;
        padding: 100px 0 60px;
    }
    
    .hero-content {
        padding: 0 15px;
    }
    
    .hero-badge {
        padding: 8px 18px;
        font-size: 0.75rem;
        margin-bottom: 20px;
    }
    
    .hero-title {
        font-size: clamp(2.8rem, 10vw, 5rem);
        margin-bottom: 20px;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 30px;
        padding: 0 10px;
    }
    
    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 20px;
        justify-content: center;
        margin-top: 40px;
    }
    
    .stat {
        flex: 1 1 80px;
        min-width: 80px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.7rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
        padding: 14px 28px;
    }
    
    /* Section Headers Mobile */
    .section-header {
        margin-bottom: 40px;
        padding: 0 10px;
    }
    
    .section-badge {
        padding: 6px 16px;
        font-size: 0.7rem;
        margin-bottom: 15px;
    }
    
    .section-title {
        font-size: clamp(2rem, 6vw, 2.8rem);
    }
    
    .section-desc {
        font-size: 0.95rem;
    }
    
    /* Services Mobile */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .service-card {
        padding: 25px 20px;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 20px;
    }
    
    .service-icon i {
        font-size: 1.5rem;
    }
    
    .service-card h3 {
        font-size: 1.5rem;
    }
    
    .service-arrow {
        display: none;
    }
    
    /* Pricing Mobile */
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .pricing-card {
        max-width: 400px;
        margin: 0 auto;
        width: 100%;
    }
    
    .pricing-card.popular {
        transform: none;
        order: -1;
    }
    
    .pricing-card.popular:hover {
        transform: translateY(-10px);
    }
    
    .popular-badge {
        top: 15px;
        right: -30px;
        padding: 6px 40px;
        font-size: 0.65rem;
    }
    
    .pricing-header {
        padding: 35px 20px 30px;
    }
    
    .pricing-header h3 {
        font-size: 1.5rem;
        margin-bottom: 20px;
    }
    
    .price {
        gap: 3px;
    }
    
    .currency {
        font-size: 1.6rem;
    }
    
    .amount {
        font-size: 3.2rem;
    }
    
    .period {
        font-size: 0.9rem;
    }
    
    .save-badge {
        font-size: 0.75rem;
        padding: 6px 16px;
        margin-top: 15px;
    }
    
    .pricing-body {
        padding: 25px 20px;
    }
    
    .features li {
        padding: 12px 0;
        font-size: 0.9rem;
        gap: 12px;
    }
    
    .features li i {
        width: 18px;
        font-size: 0.85rem;
    }
    
    /* Gallery Mobile */
    .gallery-filter {
        gap: 10px;
        margin-bottom: 30px;
        padding: 0 10px;
        overflow-x: auto;
        flex-wrap: nowrap;
        justify-content: flex-start;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .gallery-filter::-webkit-scrollbar {
        display: none;
    }
    
    .filter-btn {
        padding: 8px 18px;
        font-size: 0.8rem;
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .gallery-item {
        aspect-ratio: 1;
    }
    
    .gallery-item.large {
        grid-column: span 2;
        aspect-ratio: 16/9;
    }
    
    .gallery-overlay {
        padding: 15px;
        transform: translateY(0);
        background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, transparent 100%);
    }
    
    .gallery-overlay h4 {
        font-size: 1rem;
    }
    
    .gallery-overlay p {
        font-size: 0.75rem;
    }
    
    /* Trainers Mobile */
    .trainers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .trainer-img {
        aspect-ratio: 1;
    }
    
    .trainer-placeholder i {
        font-size: 3rem;
    }
    
    .trainer-social {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    
    .trainer-social a {
        width: 35px;
        height: 35px;
    }
    
    .trainer-info {
        padding: 15px;
    }
    
    .trainer-info h3 {
        font-size: 1.2rem;
    }
    
    .trainer-role {
        font-size: 0.75rem;
    }
    
    .trainer-info p {
        font-size: 0.8rem;
    }
    
    /* Testimonials Mobile */
    .testimonials-wrapper {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .testimonial-card {
        padding: 25px;
    }
    
    .testimonial-text {
        font-size: 0.95rem;
        line-height: 1.7;
    }
    
    .google-rating {
        padding: 20px 25px;
        flex-direction: column;
        gap: 15px;
    }
    
    /* Contact Mobile */
    .section-header.left {
        text-align: center;
    }
    
    .info-cards {
        gap: 15px;
    }
    
    .info-card {
        padding: 20px;
        gap: 15px;
    }
    
    .info-icon {
        width: 45px;
        height: 45px;
    }
    
    .info-icon i {
        font-size: 1rem;
    }
    
    .info-content h4 {
        font-size: 0.95rem;
    }
    
    .info-content p {
        font-size: 0.9rem;
    }
    
    .contact-map {
        height: 350px;
        min-height: 280px;
        max-height: 400px;
    }
    
    /* Footer Mobile */
    .footer {
        padding: 60px 0 25px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
        text-align: center;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-brand .logo {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-links h4,
    .footer-contact h4 {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
    
    .footer-contact p {
        justify-content: center;
    }
    
    .footer-bottom {
        padding-top: 25px;
    }
    
    /* Floating Buttons Mobile */
    .scroll-indicator {
        display: none;
    }
    
    .whatsapp-btn {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }
    
    .whatsapp-btn i {
        font-size: 1.6rem;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
    
    .back-to-top {
        bottom: 20px;
        left: 20px;
        width: 42px;
        height: 42px;
    }
}

/* Mobile Portrait - 576px */
@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 50px 0;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .logo-icon {
        font-size: 1.2rem;
    }
    
    .logo-img {
        height: 35px;
    }
    
    .footer-brand .logo-img {
        height: 50px;
    }
    
    .loader-logo {
        height: 60px;
    }
    
    .hero-title {
        font-size: clamp(2.5rem, 12vw, 3.5rem);
    }
    
    .hero-badge span {
        font-size: 0.7rem;
    }
    
    .hero-stats {
        gap: 15px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    /* Pricing 576px */
    .pricing-header {
        padding: 30px 18px 25px;
    }
    
    .pricing-header h3 {
        font-size: 1.4rem;
        margin-bottom: 18px;
    }
    
    .price {
        gap: 2px;
    }
    
    .currency {
        font-size: 1.4rem;
    }
    
    .amount {
        font-size: 2.8rem;
    }
    
    .period {
        font-size: 0.85rem;
    }
    
    .save-badge {
        font-size: 0.7rem;
        padding: 5px 14px;
        margin-top: 12px;
    }
    
    .pricing-body {
        padding: 20px 18px;
    }
    
    .features li {
        padding: 10px 0;
        font-size: 0.85rem;
        gap: 10px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .gallery-item,
    .gallery-item.large {
        grid-column: span 1;
        aspect-ratio: 16/10;
    }
    
    .trainers-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        max-width: 350px;
        margin: 0 auto;
    }
    
    .trainer-card {
        max-width: 100%;
    }
}

/* Small Mobile - 480px */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .container {
        padding: 0 12px;
    }
    
    section {
        padding: 45px 0;
    }
    
    .navbar {
        padding: 15px 0;
    }
    
    .navbar.scrolled {
        padding: 10px 0;
    }
    
    .hero-content {
        padding: 0 10px;
    }
    
    .hero-title {
        font-size: 2.8rem;
        line-height: 1;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.85rem;
    }
    
    .section-header {
        margin-bottom: 30px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .service-card {
        padding: 20px 15px;
    }
    
    .service-icon {
        width: 55px;
        height: 55px;
    }
    
    .service-card h3 {
        font-size: 1.4rem;
    }
    
    /* Pricing 480px */
    .pricing-header {
        padding: 25px 15px 20px;
    }
    
    .pricing-header h3 {
        font-size: 1.3rem;
        margin-bottom: 15px;
    }
    
    .price {
        gap: 2px;
    }
    
    .currency {
        font-size: 1.3rem;
    }
    
    .amount {
        font-size: 2.5rem;
    }
    
    .period {
        font-size: 0.8rem;
    }
    
    .save-badge {
        font-size: 0.65rem;
        padding: 5px 12px;
        margin-top: 10px;
    }
    
    .pricing-body {
        padding: 18px 15px;
    }
    
    .features {
        margin-bottom: 20px;
    }
    
    .features li {
        padding: 10px 0;
        font-size: 0.8rem;
        gap: 8px;
    }
    
    .features li i {
        width: 16px;
        font-size: 0.75rem;
    }
    
    .pricing-body .btn {
        padding: 12px 20px;
        font-size: 0.8rem;
    }
    
    .info-card {
        flex-direction: column;
        text-align: center;
        padding: 18px;
    }
    
    .info-icon {
        margin: 0 auto;
    }
    
    .info-note {
        justify-content: center;
    }
    
    .testimonial-card {
        padding: 20px;
    }
    
    .author-avatar {
        width: 45px;
        height: 45px;
    }
    
    .footer {
        padding: 50px 0 20px;
    }
    
    .footer-grid {
        gap: 25px;
    }
    
    .footer-social a {
        width: 40px;
        height: 40px;
    }
    
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-btn i {
        font-size: 1.4rem;
    }
    
    .back-to-top {
        width: 38px;
        height: 38px;
        bottom: 15px;
        left: 15px;
    }
}

/* Very Small Mobile - 360px */
@media (max-width: 360px) {
    html {
        font-size: 13px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-badge {
        padding: 6px 12px;
    }
    
    .hero-badge span {
        font-size: 0.65rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .stat {
        min-width: auto;
    }
    
    /* Pricing 360px */
    .pricing-card {
        margin: 0;
    }
    
    .pricing-header {
        padding: 22px 12px 18px;
    }
    
    .pricing-header h3 {
        font-size: 1.2rem;
        margin-bottom: 12px;
    }
    
    .price {
        gap: 2px;
    }
    
    .currency {
        font-size: 1.2rem;
    }
    
    .amount {
        font-size: 2.2rem;
    }
    
    .period {
        font-size: 0.75rem;
    }
    
    .save-badge {
        font-size: 0.6rem;
        padding: 4px 10px;
        margin-top: 8px;
    }
    
    .pricing-body {
        padding: 15px 12px;
    }
    
    .features {
        margin-bottom: 18px;
    }
    
    .features li {
        padding: 8px 0;
        font-size: 0.75rem;
        gap: 6px;
    }
    
    .features li i {
        width: 14px;
        font-size: 0.7rem;
    }
    
    .pricing-body .btn {
        padding: 10px 16px;
        font-size: 0.75rem;
    }
    
    .popular-badge {
        top: 12px;
        right: -35px;
        padding: 5px 35px;
        font-size: 0.55rem;
    }
}

/* Landscape Mode Adjustments */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 100px 0 50px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-stats {
        flex-direction: row;
        margin-top: 30px;
    }
    
    .scroll-indicator {
        display: none;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .service-card:hover {
        transform: none;
    }
    
    .pricing-card:hover {
        transform: none;
        border-color: rgba(255, 107, 53, 0.3);
    }
    
    .pricing-card.popular {
        border-color: rgba(255, 107, 53, 0.5);
    }
    
    .pricing-card.popular:hover {
        transform: none;
    }
    
    .trainer-card:hover {
        transform: none;
    }
    
    .testimonial-card:hover {
        transform: none;
    }
    
    .gallery-item:hover .gallery-img {
        transform: none;
    }
    
    .gallery-overlay {
        transform: translateY(0);
        opacity: 1;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
    }
    
    .trainer-social {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    
    .btn-primary:hover {
        transform: none;
    }
    
    .btn-primary:active {
        transform: scale(0.98);
    }
    
    .nav-cta:hover {
        transform: none;
    }
    
    .special-card:hover {
        transform: none;
    }
    
    .info-card:hover {
        border-color: rgba(255, 107, 53, 0.3);
    }
    
    /* Improve touch targets */
    .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    .filter-btn {
        min-height: 44px;
    }
    
    .btn {
        min-height: 48px;
    }
    
    /* Active states for touch */
    .btn:active {
        transform: scale(0.98);
        opacity: 0.9;
    }
    
    .pricing-card:active {
        border-color: var(--primary);
    }
    
    .service-card:active {
        border-color: var(--primary);
    }
}

/* High DPI / Retina Display */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .loader-bar::after,
    .nav-link::after,
    .mouse,
    .wheel {
        border-radius: 1px;
    }
}

/* Reduced Motion Preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .hero-particles::before,
    .hero-particles::after {
        animation: none;
    }
    
    .loader-text {
        animation: none;
    }
    
    .loader-bar::after {
        animation: none;
    }
    
    .whatsapp-btn {
        animation: none;
    }
}

/* ============================================
   ANIMATIONS ON SCROLL - Optimized
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Optimized scroll reveal animations */
.service-card,
.pricing-card,
.trainer-card,
.testimonial-card,
.gallery-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.service-card.visible,
.pricing-card.visible,
.trainer-card.visible,
.testimonial-card.visible,
.gallery-item.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   ACCESSIBILITY - FOCUS STYLES
   ============================================ */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Skip to content link for screen readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: var(--white);
    padding: 8px 16px;
    z-index: 10001;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
}

/* ============================================
   ÖZEL PAKETLER (Reformer/Pilates & Özel Ders)
   ============================================ */
.special-packages {
    margin-top: 50px;
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.special-card {
    border-radius: var(--radius-lg);
    padding: 40px;
    display: flex;
    align-items: flex-start;
    gap: 30px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.special-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    transition: var(--transition-normal);
}

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

/* Pilates Theme */
.special-card.pilates-theme {
    background: linear-gradient(135deg, rgba(156, 89, 182, 0.1) 0%, rgba(156, 89, 182, 0.02) 100%);
    border: 1px solid rgba(156, 89, 182, 0.3);
}

.special-card.pilates-theme::before {
    background: linear-gradient(90deg, #9b59b6, #8e44ad);
}

.special-card.pilates-theme:hover {
    border-color: #9b59b6;
}

.special-card.pilates-theme .special-icon {
    background: linear-gradient(135deg, #9b59b6 0%, #8e44ad 100%);
}

.special-card.pilates-theme .special-features span i {
    color: #9b59b6;
}

.special-card.pilates-theme .btn-primary {
    background: linear-gradient(135deg, #9b59b6 0%, #8e44ad 100%);
    box-shadow: 0 4px 25px rgba(156, 89, 182, 0.4);
}

.special-card.pilates-theme .btn-primary:hover {
    box-shadow: 0 8px 35px rgba(156, 89, 182, 0.5);
}

/* Trainer Theme (Erkan Hoca) */
.special-card.trainer-theme {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 107, 53, 0.02) 100%);
    border: 1px solid rgba(255, 107, 53, 0.3);
}

.special-card.trainer-theme::before {
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
}

.special-card.trainer-theme:hover {
    border-color: var(--primary);
}

.special-card.trainer-theme .special-icon {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.special-card.trainer-theme .special-features span i {
    color: var(--primary);
}

/* Special Card Components */
.special-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.special-icon i {
    font-size: 2rem;
    color: var(--white);
}

.special-content {
    flex: 1;
}

.special-content h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
    color: var(--white);
}

.special-content > p {
    color: var(--text-gray);
    font-size: 0.95rem;
    margin-bottom: 18px;
    line-height: 1.6;
}

.special-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    margin-bottom: 22px;
}

.special-features span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--off-white);
}

.special-content .btn {
    width: auto;
    gap: 8px;
}

.special-content .btn i {
    font-size: 1.1rem;
}

/* Special Packages Responsive */
@media (max-width: 1024px) {
    .special-packages {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-top: 40px;
    }
}

@media (max-width: 768px) {
    .special-packages {
        margin-top: 35px;
        gap: 20px;
    }
    
    .special-card {
        flex-direction: column;
        text-align: center;
        padding: 28px 22px;
        gap: 18px;
    }
    
    .special-icon {
        width: 65px;
        height: 65px;
        margin: 0 auto;
    }
    
    .special-icon i {
        font-size: 1.6rem;
    }
    
    .special-content h3 {
        font-size: 1.3rem;
    }
    
    .special-content > p {
        font-size: 0.88rem;
        line-height: 1.5;
    }
    
    .special-features {
        justify-content: center;
        gap: 8px 14px;
    }
    
    .special-features span {
        font-size: 0.78rem;
    }
    
    .special-content .btn {
        width: 100%;
        max-width: 260px;
        margin: 0 auto;
        padding: 12px 24px;
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    .special-packages {
        margin-top: 30px;
        gap: 18px;
    }
    
    .special-card {
        padding: 24px 18px;
        gap: 15px;
    }
    
    .special-icon {
        width: 60px;
        height: 60px;
    }
    
    .special-icon i {
        font-size: 1.5rem;
    }
    
    .special-content h3 {
        font-size: 1.2rem;
    }
    
    .special-content > p {
        font-size: 0.85rem;
    }
    
    .special-features {
        gap: 6px 12px;
    }
    
    .special-features span {
        font-size: 0.75rem;
    }
    
    .special-content .btn {
        padding: 11px 22px;
        font-size: 0.82rem;
    }
}

@media (max-width: 480px) {
    .special-packages {
        margin-top: 25px;
        gap: 15px;
    }
    
    .special-card {
        padding: 22px 16px;
        gap: 12px;
    }
    
    .special-icon {
        width: 55px;
        height: 55px;
    }
    
    .special-icon i {
        font-size: 1.4rem;
    }
    
    .special-content h3 {
        font-size: 1.15rem;
    }
    
    .special-content > p {
        font-size: 0.8rem;
        margin-bottom: 14px;
    }
    
    .special-features {
        flex-direction: column;
        gap: 6px;
        margin-bottom: 18px;
    }
    
    .special-features span {
        font-size: 0.72rem;
    }
    
    .special-content .btn {
        max-width: 240px;
        padding: 10px 20px;
        font-size: 0.78rem;
    }
}

@media (max-width: 360px) {
    .special-card {
        padding: 18px 14px;
        gap: 10px;
    }
    
    .special-icon {
        width: 50px;
        height: 50px;
    }
    
    .special-icon i {
        font-size: 1.2rem;
    }
    
    .special-content h3 {
        font-size: 1.1rem;
    }
    
    .special-content > p {
        font-size: 0.75rem;
        margin-bottom: 12px;
    }
    
    .special-features span {
        font-size: 0.68rem;
    }
    
    .special-content .btn {
        max-width: 220px;
        padding: 9px 18px;
        font-size: 0.72rem;
    }
}