/* ==========================================
   Citylife Fitness - Bootstrap 5 Tasarım Sistemi
   ========================================== */

/* Font Tanımlamaları ve Temel Değişkenler */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&display=swap');

:root {
    /* Bootstrap 5 CSS Değişkenlerinin Ezilmesi */
    --bs-body-bg: #131313;
    --bs-body-color: #e5e2e1;
    --bs-body-font-family: 'Montserrat', sans-serif;
    
    --bs-primary: #ffd700;
    --bs-primary-rgb: 255, 215, 0;
    --bs-primary-border-subtle: rgba(255, 215, 0, 0.2);
    --bs-primary-bg-subtle: rgba(255, 215, 0, 0.05);
    
    --bs-link-color: #ffd700;
    --bs-link-hover-color: #ffe16d;
    --bs-link-color-rgb: 255, 215, 0;
    
    --bs-border-color: rgba(255, 215, 0, 0.15);
    
    /* Kendi Özel Tasarım Değişkenlerimiz */
    --bg-dark-lowest: #0e0e0e;
    --bg-dark-low: #131313;
    --bg-dark-medium: #1c1b1b;
    --bg-dark-high: #201f1f;
    --bg-dark-highest: #2a2a2a;
    
    --primary: #ffd700;
    --primary-dim: #e9c400;
    --primary-light: #ffe16d;
    --on-primary: #1c1b1b;
    
    --text-light: #e5e2e1;
    --text-muted: #d0c6ab;
    
    --border-color: rgba(255, 215, 0, 0.15);
    --border-hover: rgba(255, 215, 0, 0.5);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-bg-hover: rgba(255, 215, 0, 0.08);
    --glass-blur: blur(16px);
    
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
}

/* Sıfırlama ve Temel Yapı */
html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    font-family: var(--bs-body-font-family);
    line-height: 1.6;
}

/* Özel Kaydırma Çubuğu (Scrollbar) */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark-lowest);
}

::-webkit-scrollbar-thumb {
    background: #2a2a2a;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}

/* Global Section Dolguları */
section {
    padding: 80px 0;
    position: relative;
}

/* Ortak Buton Efektleri */
.btn-primary {
    --bs-btn-bg: var(--primary);
    --bs-btn-border-color: var(--primary);
    --bs-btn-color: var(--on-primary);
    --bs-btn-hover-bg: var(--primary-dim);
    --bs-btn-hover-border-color: var(--primary-dim);
    --bs-btn-hover-color: var(--on-primary);
    --bs-btn-active-bg: var(--primary-dim);
    --bs-btn-active-border-color: var(--primary-dim);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
    transform: translateY(-2px);
}

.btn-outline-primary {
    --bs-btn-color: var(--primary);
    --bs-btn-border-color: var(--primary);
    --bs-btn-hover-bg: rgba(255, 215, 0, 0.1);
    --bs-btn-hover-border-color: var(--primary);
    --bs-btn-hover-color: var(--primary);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: var(--transition-smooth);
}

.btn-outline-primary:hover {
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
    transform: translateY(-2px);
}

/* ==========================================
   1. Navigasyon Çubuğu (Navigation Bar)
   ========================================== */
.navbar {
    background: rgba(14, 14, 14, 0.6);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
    padding: 16px 0;
}

.navbar.scrolled {
    background: rgba(14, 14, 14, 0.95);
    padding: 8px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    border-bottom-color: rgba(255, 215, 0, 0.3);
}

.navbar-brand {
    font-size: 28px;
    font-weight: 900;
    color: var(--primary) !important;
    letter-spacing: 0.05em;
    text-shadow: 0 0 12px rgba(255, 215, 0, 0.4);
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    display: inline-block;
}

.navbar-brand:hover {
    color: #ffffff !important;
    text-shadow: 0 0 15px #ffd700, 0 0 25px #ffd700, 0 0 35px #ffb300;
    transform: translateY(-1px);
}

.nav-link {
    color: var(--text-light) !important;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.05em;
    transition: var(--transition-fast);
    padding: 6px 0 !important;
    margin: 0 16px;
    border-bottom: 2px solid transparent;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary) !important;
}

.nav-link.active {
    border-bottom-color: var(--primary);
}

.navbar-toggler {
    border-color: rgba(255, 215, 0, 0.3) !important;
    color: var(--primary) !important;
}

.navbar-toggler span {
    font-size: 28px;
}

/* Offcanvas Mobil Menü Stilleri */
@media (max-width: 991.98px) {
    .offcanvas-lg {
        background-color: rgba(14, 14, 14, 0.98) !important;
        backdrop-filter: var(--glass-blur);
        border-left: 1px solid var(--border-color) !important;
        max-width: 320px;
    }
    
    .offcanvas-header {
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .offcanvas-title {
        font-weight: 900;
        color: var(--primary);
    }
    
    .btn-close-white {
        filter: invert(1) grayscale(100%) brightness(200%);
    }
    
    .offcanvas-body .nav-link {
        font-size: 16px;
        font-weight: 700;
        margin: 8px 0 !important;
        padding: 10px 0 !important;
        border-bottom: none !important;
    }
    
    .offcanvas-body .nav-link:hover {
        color: var(--primary) !important;
        padding-left: 8px !important;
    }
}

/* ==========================================
   2. Hero Giriş Bölümü (Hero Section)
   ========================================== */
.hero {
    height: 100vh;
    min-height: 600px;
    width: 100%;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.hero-bg-wrapper {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(19, 19, 19, 1));
    z-index: 1;
}

.hero-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    animation: kenburns 20s ease-in-out infinite;
}

@keyframes kenburns {
    0% { transform: scale(1) translate(0, 0); }
    50% { transform: scale(1.08) translate(-0.5%, -0.5%); }
    100% { transform: scale(1) translate(0, 0); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 850px;
}

.hero h1 {
    font-size: 32px;
    line-height: 1.2;
    font-weight: 900;
    letter-spacing: -0.02em;
    color: #ffffff;
    text-transform: uppercase;
    text-shadow: 0 0 25px rgba(255, 215, 0, 0.3);
}

.hero h1 span {
    color: var(--primary);
}

/* Hero Carousel Stilleri */
.hero .carousel {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero .carousel-item {
    height: 100vh;
    min-height: 600px;
    position: relative;
}

.hero .carousel-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
    transition: transform 8s ease-in-out;
    transform: scale(1);
}

/* Ken Burns zoom animation on active slide */
.hero .carousel-item.active .carousel-bg {
    transform: scale(1.08);
}

.hero .carousel-control-prev,
.hero .carousel-control-next {
    width: 6%;
    opacity: 0.5;
    transition: var(--transition-fast);
    z-index: 15;
}

.hero .carousel-control-prev:hover,
.hero .carousel-control-next:hover {
    opacity: 1;
}

.hero .carousel-control-prev-icon,
.hero .carousel-control-next-icon {
    width: 2.5rem;
    height: 2.5rem;
}

.hero .carousel-indicators {
    z-index: 15;
}

.hero .carousel-indicators [data-bs-target] {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #ffffff;
    opacity: 0.4;
    transition: var(--transition-fast);
    border: none;
    margin: 0 5px;
}

.hero .carousel-indicators .active {
    background-color: var(--primary);
    opacity: 1;
    transform: scale(1.25);
}

/* Custom Carousel Caption Animations (Smoother & GPU-Accelerated) */
.hero .carousel-item h1,
.hero .carousel-item p,
.hero .carousel-item .btn,
.hero .carousel-item .badge {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
}

.hero .carousel-item .badge {
    transform: translateY(-15px);
}

.hero .carousel-item .btn {
    transform: scale(0.95);
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
}

/* Transitions when slide becomes active - Staggered entrance after transition completes */
.hero .carousel-item.active h1 {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.25, 1, 0.5, 1), transform 0.7s cubic-bezier(0.25, 1, 0.5, 1);
    transition-delay: 0.2s;
}

.hero .carousel-item.active p {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.25, 1, 0.5, 1), transform 0.7s cubic-bezier(0.25, 1, 0.5, 1);
    transition-delay: 0.3s;
}

.hero .carousel-item.active .btn {
    opacity: 1;
    transform: scale(1);
    transition: opacity 0.5s cubic-bezier(0.25, 1, 0.5, 1), transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    transition-delay: 0.4s;
}

.hero .carousel-item.active .badge {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s cubic-bezier(0.25, 1, 0.5, 1), transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    transition-delay: 0.1s;
}

/* Slayt Geçiş İlerleme Çubuğu (Loading Bar) Stilleri */
.hero-carousel-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.1);
    z-index: 10;
}

.hero-carousel-progress-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(to right, #ffd700, #ffb300, #ffd700);
    box-shadow: 0 0 12px rgba(255, 215, 0, 0.8), 0 0 6px rgba(255, 215, 0, 0.5);
    will-change: width;
}

/* Kayan Yazı Bandı Stilleri (Marquee Ticker Band) */
.marquee-band {
    background-color: var(--primary);
    border-top: 1px solid rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
    transform: rotate(-1.5deg);
    width: 110%;
    margin-left: -5%;
    z-index: 10;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.marquee-band-inner {
    display: inline-flex;
    will-change: transform;
    animation: marquee 25s linear infinite;
}

.marquee-item {
    font-size: 20px;
    font-weight: 900;
    color: var(--on-primary);
    padding: 0 30px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: inline-block;
}

.marquee-item::after {
    content: "★";
    margin-left: 60px;
    color: var(--on-primary);
    opacity: 0.7;
}

@media (min-width: 768px) {
    .marquee-band {
        transform: rotate(-1deg);
        padding: 5px 0;
    }
    .marquee-item {
        font-size: 32px;
        padding: 0 50px;
    }
    .marquee-item::after {
        margin-left: 100px;
    }
}

/* Kadınlara Özel Pop-up Stilleri */
.women-popup-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.women-popup-overlay.show {
    opacity: 1;
    visibility: visible;
}

.women-popup-content {
    background-color: var(--bg-dark-medium);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    width: 90%;
    max-width: 650px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(255, 215, 0, 0.15);
    transform: scale(0.8) translateY(20px);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.women-popup-overlay.show .women-popup-content {
    transform: scale(1) translateY(0);
}

.women-popup-close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-fast);
}

.women-popup-close-btn:hover {
    background-color: var(--primary);
    color: var(--on-primary);
    transform: rotate(90deg);
}

.women-popup-body {
    display: flex;
    flex-direction: column;
}

@media (min-width: 576px) {
    .women-popup-body {
        flex-direction: row;
        height: 350px;
    }
}

.women-popup-img {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
}

@media (min-width: 576px) {
    .women-popup-img {
        width: 45%;
        height: 100%;
    }
}

.women-popup-text-content {
    padding: 30px;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

@media (min-width: 576px) {
    .women-popup-text-content {
        width: 55%;
    }
}

.women-popup-badge {
    background-color: rgba(255, 215, 0, 0.1);
    border: 1px solid var(--primary);
    color: var(--primary);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 50px;
    align-self: flex-start;
    margin-bottom: 15px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.women-popup-title {
    font-size: 22px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 12px;
    line-height: 1.3;
}

.women-popup-desc {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Geri Sayım İlerleme Çubuğu Stilleri */
.women-popup-progress-bar {
    width: 100%;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.05);
    position: absolute;
    bottom: 0;
    left: 0;
}

.women-popup-progress-fill {
    width: 100%;
    height: 100%;
    background-color: var(--primary);
    will-change: width;
}

.hero p {
    font-size: 16px;
    color: var(--text-muted);
}

@media (min-width: 768px) {
    .hero h1 {
        font-size: 56px;
    }
    .hero p {
        font-size: 18px;
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translate(-50%, 0);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    color: var(--primary);
    text-decoration: none;
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    font-size: 36px;
    line-height: 1;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translate(-50%, 0);
    }
    40% {
        transform: translate(-50%, -12px);
    }
    60% {
        transform: translate(-50%, -6px);
    }
}

/* ==========================================
   3. İstatistikler (Statistics Section)
   ========================================== */
.stats {
    background-color: var(--bg-dark-low);
    border-top: 1px solid rgba(255, 215, 0, 0.1);
    border-bottom: 1px solid rgba(255, 215, 0, 0.1);
    padding: 50px 0;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* ==========================================
   4. Branşlarımız (Branches Section)
   ========================================== */
.branches {
    background-color: var(--bg-dark-lowest);
}

.section-title h2 {
    font-weight: 800;
    text-transform: uppercase;
    color: #ffffff;
}

.section-title h2 span {
    color: var(--primary);
}

.section-title p {
    color: var(--text-muted);
    font-size: 15px;
}

.all-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.all-link span {
    font-size: 18px;
    transition: transform 0.2s ease;
}

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

.all-link:hover span {
    transform: translateX(5px);
}

/* Kart Tasarımı */
.branch-card {
    transition: var(--transition-smooth);
    background: transparent !important;
}

.branch-card-img-wrapper {
    aspect-ratio: 16 / 10;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--glass-bg);
    transition: var(--transition-smooth);
}

.branch-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.branch-card:hover .branch-card-img-wrapper {
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.15);
}

.branch-card:hover .branch-img {
    transform: scale(1.08);
}

.branch-tag-badge {
    background: rgba(14, 14, 14, 0.8);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    color: var(--primary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 50px;
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.branch-card:hover .branch-tag-badge {
    background: var(--primary);
    color: var(--on-primary);
    border-color: var(--primary);
}

.branch-card .card-title {
    font-size: 20px;
    font-weight: 800;
    color: #ffffff;
    transition: var(--transition-fast);
}

.branch-card:hover .card-title {
    color: var(--primary);
}

.branch-card .card-text {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

.branch-btn {
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: var(--transition-smooth);
}

/* ==========================================
   5. BMI Vücut Kitle Endeksi Bölümü (BMI Section)
   ========================================== */
.bmi-section {
    background-color: var(--bg-dark-low);
    border-top: 1px solid rgba(255, 215, 0, 0.05);
}

.bmi-table th {
    font-weight: 700;
    color: var(--primary);
    font-size: 14px;
    text-transform: uppercase;
}

.bmi-table td {
    font-size: 14px;
}

/* BMI Hesaplama Formu (Glassmorphic) */
.bmi-calculator {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    backdrop-filter: var(--glass-blur);
}

.bmi-form-group label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.bmi-input-wrapper {
    position: relative;
}

.bmi-input-wrapper input {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 14px 40px 14px 16px;
    color: #ffffff;
    font-weight: 600;
    font-size: 16px;
    border-radius: 4px;
    transition: var(--transition-fast);
}

.bmi-input-wrapper input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
}

.bmi-input-wrapper .unit {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
}

/* BMI Sonuç Bölümü (Animasyonlu) */
.bmi-result-card {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: none;
    animation: fadeIn 0.5s ease;
}

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

.bmi-result-val {
    font-size: 40px;
    font-weight: 900;
    color: var(--primary);
}

.bmi-result-status {
    font-weight: 800;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 6px 16px;
    border-radius: 4px;
    background: rgba(255, 215, 0, 0.15);
    border: 1px solid var(--primary);
}

.bmi-gauge {
    height: 12px;
    width: 100%;
    background: rgba(255,255,255,0.1);
    border-radius: 6px;
    position: relative;
    overflow: hidden;
}

.bmi-gauge-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(to right, #ffe16d, var(--primary), #e9c400, #ffb4ab);
    border-radius: 6px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.bmi-gauge-labels {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    font-weight: 700;
    color: var(--text-muted);
}

/* ==========================================
   6. Eğitmenlerimiz (Trainers Section)
   ========================================== */
.trainers {
    background-color: var(--bg-dark-lowest);
}

.trainer-card {
    background: var(--bg-dark-medium);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.trainer-modal-header {
    height: 300px;
    position: relative;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
}

.trainer-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.trainer-img-wrapper {
    position: relative;
    height: 350px;
    overflow: hidden;
}

.trainer-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.trainer-overlay {
    position: absolute;
    inset: 0;
    background: rgba(14, 14, 14, 0.7);
    opacity: 0;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.trainer-card:hover .trainer-overlay {
    opacity: 1;
}

.trainer-socials {
    display: flex;
    gap: 16px;
}

.trainer-socials a {
    color: var(--primary);
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-fast);
}

.trainer-socials a:hover {
    background: var(--primary);
    color: var(--on-primary);
    transform: translateY(-3px);
}

.trainer-info h3 {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
}

.trainer-info p {
    font-size: 13px;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================
   7. Üyelik Paketleri (Pricing Section)
   ========================================== */
.pricing {
    background-color: var(--bg-dark-low);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.pricing-toggle span {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.pricing-toggle span.active {
    color: var(--primary);
}

/* Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    transition: .4s;
    border-radius: 34px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: var(--text-light);
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary);
}

input:checked + .slider:before {
    transform: translateX(24px);
    background-color: var(--on-primary);
}

/* Fiyat Kartları */
.pricing-card {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    padding: 40px 32px;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    position: relative;
    height: 100%;
}

.pricing-card.popular {
    background: rgba(255, 215, 0, 0.03);
    border-color: var(--primary);
    box-shadow: 0 15px 35px rgba(255, 215, 0, 0.05);
}

.pricing-card.popular::before {
    content: 'EN POPÜLER';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--on-primary);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.1em;
    padding: 4px 16px;
    border-radius: 50px;
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    background: var(--glass-bg-hover);
}

.plan-name {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: #ffffff;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.price-currency {
    font-size: 20px;
    font-weight: 700;
    vertical-align: super;
    color: var(--primary);
}

.price-amount {
    font-size: 56px;
    font-weight: 900;
    color: #ffffff;
}

.price-period {
    font-size: 13px;
    color: var(--text-muted);
}

.plan-features {
    list-style: none;
    padding: 0;
    margin-bottom: 40px;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex-grow: 1;
}

.plan-features li {
    font-size: 14px;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 12px;
}

.plan-features li span {
    color: var(--primary);
    font-size: 20px;
}

.plan-features li.disabled {
    color: rgba(255, 255, 255, 0.3);
}

.plan-features li.disabled span {
    color: rgba(255, 255, 255, 0.3);
}

/* ==========================================
   8. İletişim ve Kayıt Formu (Contact Section)
   ========================================== */
.contact {
    background-color: var(--bg-dark-lowest);
}

.contact-detail-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.contact-detail-text h4 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    color: #ffffff;
}

.contact-detail-text p {
    font-size: 14px;
    color: var(--text-muted);
}

/* Harita Entegrasyonu */
.map-wrapper {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-top: 32px;
    transition: var(--transition-smooth);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    background: var(--bg-dark-low);
}

.map-wrapper:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 35px rgba(255, 215, 0, 0.15);
}

.map-cover {
    transition: var(--transition-smooth);
}

.animate-bounce-slow {
    animation: bounceSlow 2.5s infinite ease-in-out;
}

@keyframes bounceSlow {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.map-iframe-container iframe {
    display: block;
    filter: grayscale(1) invert(0.9) contrast(1.2);
    transition: var(--transition-smooth);
}

.map-iframe-container iframe:hover {
    filter: grayscale(0) invert(0) contrast(1);
}

/* Form Tasarımları (Bootstrap Floating Labels Ezilmesi) */
.contact-form-wrapper {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 12px;
    backdrop-filter: var(--glass-blur);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
}

.form-title {
    font-size: 20px;
    font-weight: 800;
    text-transform: uppercase;
    color: #ffffff;
}

.form-floating > .form-control,
.form-floating > .form-select {
    background-color: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
    font-weight: 500;
    height: 58px;
}

.form-floating > .form-select option {
    background-color: var(--bg-dark-low) !important;
    color: #ffffff !important;
}

.form-floating > textarea.form-control {
    height: 120px !important;
}

.form-floating > label {
    color: var(--text-muted) !important;
    font-weight: 500;
}

.form-floating > .form-control:focus,
.form-floating > .form-select:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 0.25rem rgba(255, 215, 0, 0.1) !important;
    background-color: rgba(255, 255, 255, 0.05) !important;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label,
.form-floating > .form-select:focus ~ label,
.form-floating > .form-select:valid ~ label {
    color: var(--primary) !important;
    opacity: 0.85;
}

/* Form Gönderim Başarı Durumu */
.form-success-message {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 0;
    animation: fadeIn 0.5s ease;
}

.form-success-icon {
    font-size: 64px;
    color: var(--primary);
    margin-bottom: 20px;
}

.form-success-message h3 {
    font-size: 22px;
    color: #ffffff;
}

.form-success-message p {
    color: var(--text-muted);
    font-size: 14px;
}

/* ==========================================
   9. Kurumsal & Premium Alt Bilgi (Footer Section)
   ========================================== */
.footer {
    background-color: var(--bg-dark-lowest);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px 0 0 0;
    position: relative;
}

.footer-top-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.footer-logo {
    font-size: 24px;
    font-weight: 900;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -1px;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.2);
}

.brand-desc {
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.5;
}

.footer-social-links {
    display: flex;
    gap: 10px;
}

.footer-social-links a {
    color: var(--text-light);
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-social-links a:hover {
    color: var(--on-primary);
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-3px) rotate(8deg);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.2);
}

.footer h4 {
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    color: #ffffff;
    letter-spacing: 0.1em;
    position: relative;
    padding-bottom: 8px;
    margin-bottom: 16px;
}

.footer h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 24px;
    height: 2px;
    background: var(--primary);
}

.footer-links {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(4px);
    display: inline-block;
}

/* Bülten Formu */
.footer-newsletter-form {
    display: flex;
    position: relative;
    width: 100%;
}

.footer-newsletter-form input {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    padding: 12px 45px 12px 14px;
    color: #ffffff;
    font-size: 13px;
    transition: var(--transition-fast);
}

.footer-newsletter-form input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
}

.footer-newsletter-form button {
    position: absolute;
    right: 4px;
    top: 4px;
    bottom: 4px;
    width: 36px;
    background: var(--primary);
    border: none;
    border-radius: 4px;
    color: var(--on-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.footer-newsletter-form button span {
    font-size: 16px;
}

.compliance-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.compliance-badges .badge {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.compliance-badges .badge.secure-ssl {
    color: var(--primary-light);
    border-color: rgba(255, 225, 109, 0.12);
}

/* Footer Bottom (İletişim ve Telif) */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(0, 0, 0, 0.2);
    padding: 16px 0;
    margin-top: 12px;
}

.copyright {
    font-size: 12px;
    color: var(--text-muted);
}

.contact-strip-inline .strip-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
}

.contact-strip-inline .strip-item span:first-child {
    color: var(--primary);
    font-size: 18px;
}

.contact-strip-inline .strip-item a {
    color: var(--text-muted);
    text-decoration: none;
}

.back-to-top-btn {
    width: 36px;
    height: 36px;
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid var(--border-color);
    color: var(--primary);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.back-to-top-btn:hover {
    background: var(--primary);
    color: var(--on-primary);
    border-color: var(--primary);
    transform: translateY(-3px);
}

/* ==========================================
   10. Bootstrap Modal Kişiselleştirmesi
   ========================================== */
.modal-content {
    background-color: var(--bg-dark-low);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.modal-header-custom {
    height: 220px;
    position: relative;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    padding: 32px;
}

.modal-header-custom-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--bg-dark-low) 0%, rgba(19, 19, 19, 0.4) 100%);
    z-index: 1;
}

.modal-header-custom-content {
    position: relative;
    z-index: 2;
}

.modal-header-custom-content h3 {
    font-size: 28px;
    font-weight: 800;
    color: #ffffff;
    margin-top: 8px;
    text-transform: uppercase;
}

.modal-btn-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background-color: rgba(14, 14, 14, 0.6) !important;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-fast);
}

.modal-btn-close:hover {
    color: var(--primary);
    border-color: var(--primary);
    background-color: rgba(14, 14, 14, 0.8) !important;
}

.modal-body-custom {
    padding: 32px;
    max-height: 60vh;
    overflow-y: auto;
}

.modal-detail-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.modal-detail-item span {
    color: var(--primary);
    font-size: 28px;
}

.modal-detail-item strong {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.modal-detail-item p {
    font-size: 13px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0;
}

.modal-body-custom h4 {
    font-size: 13px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 8px;
    letter-spacing: 0.05em;
    font-weight: 800;
}

.modal-body-custom p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ==========================================
   11. Canlı Destek & WhatsApp Floating Widgets
   ========================================== */
.support-widgets {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1050;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: flex-end;
}

.whatsapp-float-btn {
    width: 54px;
    height: 54px;
    background-color: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
    transition: var(--transition-smooth);
    text-decoration: none;
}

.whatsapp-float-btn:hover {
    transform: scale(1.1) rotate(8deg);
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.6);
}

.live-chat-bubble-btn {
    width: 54px;
    height: 54px;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: var(--transition-smooth);
    position: relative;
    cursor: pointer;
}

.live-chat-bubble-btn:hover {
    transform: scale(1.08);
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.2);
}

.live-chat-bubble-btn .chat-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: #ff3b30;
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-dark-lowest);
    animation: pulseBadge 2s infinite;
}

@keyframes pulseBadge {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

/* Canlı Destek Paneli */
.live-chat-panel {
    position: absolute;
    bottom: 74px;
    right: 0;
    width: 320px;
    height: 420px;
    background: rgba(22, 22, 22, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    animation: chatPanelSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes chatPanelSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.chat-header {
    background: rgba(0, 0, 0, 0.4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.chat-avatar {
    width: 36px;
    height: 36px;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.status-dot {
    width: 10px;
    height: 10px;
    background-color: #25d366;
    border-radius: 50%;
    border: 2px solid rgba(22, 22, 22, 0.95);
}

.chat-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto;
}

.chat-message {
    display: flex;
    flex-direction: column;
    max-width: 85%;
}

.chat-message.incoming {
    align-self: flex-start;
}

.chat-message.outgoing {
    align-self: flex-end;
}

.message-bubble {
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 13px;
    line-height: 1.5;
}

.incoming .message-bubble {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-top-left-radius: 2px;
}

.outgoing .message-bubble {
    background: var(--primary);
    color: var(--on-primary);
    border-top-right-radius: 2px;
}

.message-time {
    font-size: 9px;
    color: var(--text-muted);
    margin-top: 4px;
    margin-left: 4px;
}

.outgoing .message-time {
    align-self: flex-end;
    margin-right: 4px;
}

/* Yüzer Yukarı Çık Butonu */
.back-to-top-floating {
    width: 54px;
    height: 54px;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: var(--transition-smooth);
    cursor: pointer;
    opacity: 0;
    transform: translateY(15px);
}

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

.back-to-top-floating:hover {
    border-color: var(--primary);
    background: rgba(255, 215, 0, 0.1);
    color: var(--primary);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.2);
}

@keyframes marquee {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-50%, 0, 0);
    }
}