/* =====================================================
   QN PRIVATE FITNESS - Main Stylesheet
   Design: Premium Dark Fitness with Gold Accents
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@300;400;500;600;700&family=Barlow:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Barlow+Condensed:wght@400;600;700;800;900&display=swap');

/* =====================================================
   CSS VARIABLES
   ===================================================== */
:root {
  /* Brand Colors */
  --gold: #c9a84c;
  --gold-light: #e8c96b;
  --gold-dark: #a07830;
  --gold-glow: rgba(201, 168, 76, 0.3);

  /* Dark Theme (default) */
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: #1a1a1a;
  --bg-card-hover: #222222;
  --surface: #1e1e1e;
  --border: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(201, 168, 76, 0.3);

  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.65);
  --text-muted: rgba(255, 255, 255, 0.35);
  --text-on-gold: #0a0a0a;

  /* Light Theme */
  --light-bg-primary: #f8f6f2;
  --light-bg-secondary: #ffffff;
  --light-bg-card: #ffffff;
  --light-bg-card-hover: #f5f3ef;
  --light-surface: #efefef;
  --light-border: rgba(0, 0, 0, 0.1);
  --light-text-primary: #0a0a0a;
  --light-text-secondary: rgba(10, 10, 10, 0.65);
  --light-text-muted: rgba(10, 10, 10, 0.35);

  /* Typography */
  --font-display: 'Oswald', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --font-condensed: 'Barlow Condensed', sans-serif;

  /* Spacing */
  --section-pad: 100px;
  --container-max: 1320px;

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 0 30px rgba(201, 168, 76, 0.25);
}

/* =====================================================
   LIGHT MODE
   ===================================================== */
body.light-mode {
  --bg-primary: var(--light-bg-primary);
  --bg-secondary: var(--light-bg-secondary);
  --bg-card: var(--light-bg-card);
  --bg-card-hover: var(--light-bg-card-hover);
  --surface: var(--light-surface);
  --border: var(--light-border);
  --text-primary: var(--light-text-primary);
  --text-secondary: var(--light-text-secondary);
  --text-muted: var(--light-text-muted);
}

/* =====================================================
   RESET & BASE
   ===================================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition), color var(--transition);
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 32px;
}

/* =====================================================
   TYPOGRAPHY
   ===================================================== */
.section-label {
  font-family: var(--font-condensed);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.section-title em {
  font-style: normal;
  color: var(--gold);
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.7;
  margin-top: 16px;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-condensed);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-gold {
  background: var(--gold);
  color: #0a0a0a;
}

.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 10px 24px;
}

.btn-ghost:hover {
  background: var(--gold);
  color: #0a0a0a;
}

/* =====================================================
   HEADER
   ===================================================== */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  transition: all var(--transition);
}

#header.scrolled {
  background: rgba(10, 10, 10, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-gold);
}

body.light-mode #header.scrolled {
  background: rgba(248, 246, 242, 0.96);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  padding: 0 32px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo img {
  height: 48px;
  width: 48px;
  object-fit: contain;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.1;
  text-transform: uppercase;
}

.logo-text span {
  display: block;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--gold);
}

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  font-family: var(--font-condensed);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 8px 14px;
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 14px;
  right: 14px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition);
}

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

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  font-size: 16px;
}

.theme-toggle:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* =====================================================
   HERO SECTION
   ===================================================== */
#hero {
  padding-top: 100px;
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

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

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 10, 10, 0.85) 0%,
    rgba(10, 10, 10, 0.5) 50%,
    rgba(10, 10, 10, 0.7) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-condensed);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid var(--border-gold);
  padding: 6px 16px;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(52px, 7vw, 96px);
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

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

.hero-tagline {
  font-family: var(--font-condensed);
  font-size: clamp(18px, 2.5vw, 28px);
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-family: var(--font-condensed);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

.hero-scroll i {
  color: var(--gold);
  font-size: 20px;
}

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

/* =====================================================
   STATISTICS SECTION
   ===================================================== */
#statistics {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-gold);
  border-bottom: 1px solid var(--border-gold);
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  padding: 40px 32px;
  text-align: center;
  position: relative;
  transition: background var(--transition);
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border);
}

.stat-item:hover {
  background: var(--bg-card);
}

.stat-icon {
  font-size: 28px;
  color: var(--gold);
  margin-bottom: 12px;
  display: block;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(40px, 4vw, 60px);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-number .counter {
  display: inline;
}

.stat-suffix {
  color: var(--gold);
}

.stat-label {
  font-family: var(--font-condensed);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* =====================================================
   ABOUT SECTION
   ===================================================== */
#about {
  padding: var(--section-pad) 0;
  background: var(--bg-primary);
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-main {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.about-img-accent {
  position: absolute;
  bottom: -32px;
  right: -32px;
  width: 200px;
  height: 200px;
  object-fit: cover;
  border: 4px solid var(--gold);
}

.about-badge {
  position: absolute;
  top: 32px;
  left: -16px;
  background: var(--gold);
  color: #0a0a0a;
  padding: 20px 24px;
  font-family: var(--font-display);
  text-align: center;
}

.about-badge .num {
  display: block;
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
}

.about-badge .text {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-content {
  padding-left: 20px;
}

.about-text {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 24px;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 40px;
}

.value-card {
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 2px solid var(--gold);
  transition: all var(--transition);
}

.value-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.value-icon {
  font-size: 24px;
  color: var(--gold);
  margin-bottom: 12px;
}

.value-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

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

/* =====================================================
   SERVICES SECTION
   ===================================================== */
#services {
  padding: var(--section-pad) 0;
  background: var(--bg-secondary);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-label {
  justify-content: center;
}

.section-header .section-label::before {
  display: none;
}

.section-header .section-subtitle {
  margin: 16px auto 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
}

.service-card {
  background: var(--bg-card);
  overflow: hidden;
  position: relative;
  transition: all var(--transition);
  cursor: pointer;
}

.service-card:hover {
  background: var(--bg-card-hover);
}

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

.service-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 50%);
}

.service-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--gold);
  color: #0a0a0a;
  font-family: var(--font-condensed);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 4px 10px;
  text-transform: uppercase;
}

.service-body {
  padding: 32px;
}

.service-subtitle {
  font-family: var(--font-condensed);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.service-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
}

.service-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.service-benefits {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-benefit {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-secondary);
}

.service-benefit i {
  color: var(--gold);
  font-size: 12px;
  margin-top: 3px;
  flex-shrink: 0;
}

/* =====================================================
   TRAINERS SECTION
   ===================================================== */
#trainers {
  padding: var(--section-pad) 0;
  background: var(--bg-primary);
}

.trainers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-top: 64px;
}

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

.trainer-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.trainer-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/5;
}

.trainer-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.6s ease;
}

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

.trainer-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--transition);
}

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

.trainer-social {
  display: flex;
  gap: 12px;
}

.trainer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 14px;
  transition: all var(--transition);
}

.trainer-social a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: #0a0a0a;
}

.trainer-info {
  padding: 28px 32px;
}

.trainer-role {
  font-family: var(--font-condensed);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}

.trainer-name {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.trainer-specialty {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.trainer-certs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}

.cert-tag {
  font-family: var(--font-condensed);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--border-gold);
  padding: 3px 10px;
  background: rgba(201, 168, 76, 0.05);
}

/* =====================================================
   TRANSFORMATIONS SECTION
   ===================================================== */
#transformations {
  padding: var(--section-pad) 0;
  background: var(--bg-secondary);
}

.slider-wrapper {
  position: relative;
  overflow: hidden;
  margin-top: 64px;
}

.slider-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.transform-slide {
  min-width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 0 4px;
  align-items: center;
}

.transform-visual {
  position: relative;
  background: var(--bg-card);
  overflow: hidden;
}

.transform-visual img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.transform-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  margin-top: 1px;
}

.transform-stat {
  background: var(--bg-secondary);
  padding: 20px;
  text-align: center;
}

.transform-stat-label {
  font-family: var(--font-condensed);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.transform-stat-val {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--gold);
}

.transform-content {
  padding: 20px 0;
}

.transform-duration {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-condensed);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.transform-name {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

.transform-quote {
  font-size: 18px;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.7;
  border-left: 3px solid var(--gold);
  padding-left: 20px;
  margin-bottom: 24px;
}

.transform-stars {
  display: flex;
  gap: 4px;
  color: var(--gold);
  font-size: 16px;
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
}

.slider-btn {
  width: 48px;
  height: 48px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all var(--transition);
}

.slider-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.slider-dots {
  display: flex;
  gap: 8px;
}

.slider-dot {
  width: 6px;
  height: 6px;
  background: var(--border);
  cursor: pointer;
  transition: all var(--transition);
}

.slider-dot.active {
  background: var(--gold);
  width: 24px;
}

/* =====================================================
   FACILITY SECTION
   ===================================================== */
#facility {
  padding: var(--section-pad) 0;
  background: var(--bg-primary);
}

.facility-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-top: 64px;
}

.facility-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.facility-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.facility-item:hover img {
  transform: scale(1.08);
}

.facility-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 100%);
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition);
}

.facility-item:hover .facility-caption {
  transform: translateY(0);
  opacity: 1;
}

.facility-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: white;
  margin-bottom: 4px;
}

.facility-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
}

.facility-expand {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  opacity: 0;
  transition: opacity var(--transition);
}

.facility-item:hover .facility-expand {
  opacity: 1;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-content img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: -48px;
  right: 0;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.3);
  color: white;
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.lightbox-close:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* =====================================================
   TESTIMONIALS SECTION
   ===================================================== */
#testimonials {
  padding: var(--section-pad) 0;
  background: var(--bg-secondary);
  overflow: hidden;
}

.testimonials-carousel {
  position: relative;
  margin-top: 64px;
}

.testimonials-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
  min-width: calc(50% - 12px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 40px;
  position: relative;
  transition: all var(--transition);
}

.testimonial-card:hover {
  border-color: var(--border-gold);
}

.quote-icon {
  font-size: 48px;
  color: var(--gold);
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-result {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-condensed);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid var(--border-gold);
  padding: 4px 12px;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border: 2px solid var(--border-gold);
}

.testimonial-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  text-transform: uppercase;
}

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

.testimonial-stars {
  display: flex;
  gap: 3px;
  color: var(--gold);
  font-size: 13px;
  margin-left: auto;
}

/* =====================================================
   PROCESS SECTION
   ===================================================== */
#process {
  padding: var(--section-pad) 0;
  background: var(--bg-primary);
  overflow: hidden;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
  margin-top: 64px;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.process-step {
  padding: 20px 24px;
  text-align: center;
  position: relative;
}

.step-number {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 700;
  color: var(--bg-secondary);
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  line-height: 1;
  z-index: 0;
  letter-spacing: -0.05em;
  transition: color var(--transition);
}

body.light-mode .step-number {
  color: var(--light-surface);
}

.process-step:hover .step-number {
  color: rgba(201, 168, 76, 0.1);
}

.step-icon-wrap {
  width: 80px;
  height: 80px;
  background: var(--bg-card);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}

.process-step:hover .step-icon-wrap {
  border-color: var(--gold);
  background: rgba(201, 168, 76, 0.08);
}

.step-icon {
  font-size: 28px;
  color: var(--gold);
}

.step-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.step-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* =====================================================
   FAQ SECTION
   ===================================================== */
#faq {
  padding: var(--section-pad) 0;
  background: var(--bg-secondary);
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-top: 64px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open {
  border-color: var(--border-gold);
}

.faq-question {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 16px;
  transition: background var(--transition);
  font-family: var(--font-condensed);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.faq-question:hover {
  background: var(--bg-card-hover);
}

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--text-muted);
  transition: all var(--transition);
}

.faq-item.open .faq-icon {
  background: var(--gold);
  border-color: var(--gold);
  color: #0a0a0a;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.faq-cta-box {
  background: var(--gold);
  padding: 48px;
  color: #0a0a0a;
  position: sticky;
  top: 100px;
}

.faq-cta-title {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 16px;
}

.faq-cta-text {
  font-size: 15px;
  opacity: 0.8;
  line-height: 1.7;
  margin-bottom: 32px;
}

.btn-dark {
  background: #0a0a0a;
  color: white;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-condensed);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}

.btn-dark:hover {
  background: #222;
  transform: translateY(-2px);
}

/* =====================================================
   CONTACT SECTION
   ===================================================== */
#contact {
  padding: var(--section-pad) 0;
  background: var(--bg-primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 64px;
  margin-top: 64px;
}

.contact-info {
  padding-right: 32px;
}

.contact-tagline {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gold);
  font-size: 16px;
}

.contact-item-label {
  font-family: var(--font-condensed);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.contact-item-val {
  font-size: 15px;
  color: var(--text-primary);
  font-weight: 500;
}

.contact-social {
  display: flex;
  gap: 10px;
  margin-top: 32px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 16px;
  transition: all var(--transition);
}

.social-link:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: #0a0a0a;
}

/* Contact Form */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 48px;
}

.form-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-family: var(--font-condensed);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-label span {
  color: var(--gold);
}

.form-input,
.form-select,
.form-textarea {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 12px 16px;
  transition: border-color var(--transition);
  outline: none;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23c9a84c' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--gold);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group .error-msg {
  font-size: 12px;
  color: #e74c3c;
  display: none;
}

.form-group.error .form-input,
.form-group.error .form-select,
.form-group.error .form-textarea {
  border-color: #e74c3c;
}

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

.form-submit {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 8px;
}

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

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  font-family: var(--font-condensed);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #2ecc71;
  padding: 12px 20px;
  background: rgba(46, 204, 113, 0.08);
  border: 1px solid rgba(46, 204, 113, 0.3);
}

/* =====================================================
   FOOTER
   ===================================================== */
#footer {
  background: #060606;
  border-top: 1px solid var(--border-gold);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

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

.footer-about {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
  max-width: 280px;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-primary);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 1px;
  background: var(--gold);
}

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

.footer-link {
  font-size: 14px;
  color: var(--text-muted);
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-link:hover {
  color: var(--gold);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}

.footer-contact-item i {
  color: var(--gold);
  font-size: 14px;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.footer-bottom-social {
  display: flex;
  gap: 12px;
}

/* =====================================================
   BACK TO TOP
   ===================================================== */
#back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: var(--gold);
  color: #0a0a0a;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  z-index: 999;
  opacity: 0;
  transform: translateY(16px);
  transition: all var(--transition);
  pointer-events: none;
}

#back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

#back-to-top:hover {
  background: var(--gold-light);
  transform: translateY(-4px);
}

/* =====================================================
   SCROLL REVEAL ANIMATIONS
   ===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1200px) {
  .container { padding: 0 24px; }
  .about-grid { gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .trainers-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1024px) {
  :root { --section-pad: 80px; }
  #header {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-gold);
  }

  body.light-mode #header {
    background: rgba(248, 246, 242, 0.98);
  }

  nav.main-nav { display: none; }
  .menu-toggle { display: flex; }
  .header-inner { padding: 0 20px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid::before { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .faq-cta-box { position: static; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2)::after { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info { padding-right: 0; }

  /* Mobile nav */
  nav.main-nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 80px;
    right: 0;
    width: 50vw;
    height: 50vh;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    padding: 24px 0 40px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 999;
  }

  body.light-mode nav.main-nav.open {
    background: rgba(248, 246, 242, 0.98);
  }

  nav.main-nav.open .nav-link {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.12em;
  }
}

@media (max-width: 768px) {
  :root { --section-pad: 60px; }
  .container { padding: 0 16px; }
  .section-title { font-size: 32px; }
  .hero-title { font-size: 44px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-img-accent, .about-badge { display: none; }
  .about-content { padding-left: 0; }
  .trainers-grid { grid-template-columns: 1fr; }
  .transform-slide { grid-template-columns: 1fr; }
  .testimonial-card { min-width: 100%; }
  .facility-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .contact-form { padding: 28px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-submit { flex-direction: column; align-items: flex-start; }
  .values-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .hero-title { font-size: 36px; }
  .hero-cta { flex-direction: column; }
  .header-actions .btn { display: none; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}