/* ============================================================
       CSS CUSTOM PROPERTIES
    ============================================================= */
    :root {
      --color-primary: #FABE02;
      --color-primary-dark: #D9A400;
      --color-secondary: #1A1A1A;
      --color-bg: #121212;
      --color-text: #E6E3DC;
      --color-white: #FFFFFF;
      --color-accent: #FCD34D;

      --color-surface: #1E1E1E;
      --color-heading: #F5F3EC;
      --color-muted: #A8A196;
      --color-border: rgba(255, 255, 255, 0.08);

      --font-body: 'Poppins', sans-serif;
      --font-heading: 'Oswald', sans-serif;

      --radius-sm: 8px;
      --radius-md: 16px;
      --radius-lg: 28px;

      --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);
      --shadow-strong: 0 25px 60px rgba(0, 0, 0, 0.5);
      --shadow-glow: 0 15px 40px rgba(250, 190, 2, 0.32);

      --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
      --container-width: 1200px;
      --header-height: 84px;
    }

    /* ============================================================
       RESET & BASE
    ============================================================= */
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
      }
    }
    body, h1, h2, h3, h4, p, ul, ol, figure { margin: 0; padding: 0; }
    ul { list-style: none; }
    img { max-width: 100%; display: block; }
    a { color: inherit; text-decoration: none; }
    button { font: inherit; cursor: pointer; border: none; background: none; }
    input, textarea { font: inherit; }

    body {
      font-family: var(--font-body);
      color: var(--color-text);
      background: var(--color-bg);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    h1, h2, h3, h4 {
      font-family: var(--font-heading);
      color: var(--color-heading);
      line-height: 1.15;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .container {
      width: 100%;
      max-width: var(--container-width);
      margin-inline: auto;
      padding-inline: 24px;
    }

    /* Visible focus states for accessibility */
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    textarea:focus-visible {
      outline: 3px solid var(--color-accent);
      outline-offset: 3px;
      border-radius: 4px;
    }

    /* Skip link */
    .skip-link {
      position: absolute;
      left: -999px;
      top: 0;
      background: var(--color-primary);
      color: var(--color-secondary);
      padding: 12px 20px;
      z-index: 10000;
      border-radius: 0 0 var(--radius-sm) 0;
      font-weight: 600;
    }
    .skip-link:focus { left: 0; }

    /* ============================================================
       SCROLL PROGRESS INDICATOR
    ============================================================= */
    .scroll-progress {
      position: fixed;
      top: 0;
      left: 0;
      height: 3px;
      width: 0%;
      background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
      z-index: 2000;
      transition: width 0.1s linear;
    }

    /* ============================================================
       BUTTONS
    ============================================================= */
    .btn {
      position: relative;
      overflow: hidden;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      padding: 16px 34px;
      font-family: var(--font-heading);
      font-size: 0.95rem;
      font-weight: 500;
      letter-spacing: 1px;
      text-transform: uppercase;
      border-radius: 999px;
      transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base), color var(--transition-base);
      white-space: nowrap;
    }
    .btn--primary {
      background: var(--color-primary);
      color: var(--color-secondary);
      box-shadow: var(--shadow-glow);
    }
    .btn--primary:hover { transform: translateY(-3px); box-shadow: 0 20px 45px rgba(250,190,2,0.4); }
    .btn--outline {
      background: transparent;
      color: var(--color-white);
      border: 2px solid rgba(255,255,255,0.65);
    }
    .btn--outline:hover { background: rgba(255,255,255,0.12); transform: translateY(-3px); border-color: var(--color-white); }
    .btn--dark {
      background: var(--color-secondary);
      color: var(--color-white);
    }
    .btn--dark:hover { transform: translateY(-3px); box-shadow: var(--shadow-strong); }
    .btn--full { width: 100%; }

    /* Ripple effect */
    .ripple {
      position: absolute;
      border-radius: 50%;
      background: rgba(255,255,255,0.55);
      transform: scale(0);
      animation: rippleAnim 0.6s ease-out;
      pointer-events: none;
    }
    @keyframes rippleAnim {
      to { transform: scale(3); opacity: 0; }
    }

    /* ============================================================
       SECTION HEADER
    ============================================================= */
    .section { padding: 110px 0; }
    .section--alt { background: var(--color-surface); }
    .section__header { max-width: 640px; margin: 0 auto 60px; text-align: center; }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-family: var(--font-heading);
      font-size: 0.8rem;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--color-primary);
      font-weight: 600;
      margin-bottom: 14px;
    }
    .eyebrow::before {
      content: '';
      width: 30px;
      height: 3px;
      background: var(--color-primary);
      border-radius: 2px;
      display: inline-block;
    }
    .section-title {
      font-size: clamp(2rem, 4vw, 2.75rem);
      margin-bottom: 16px;
    }
    .section-subtitle {
      font-size: 1.02rem;
      color: var(--color-muted);
      font-weight: 300;
    }

    /* ============================================================
       HEADER / NAVIGATION
    ============================================================= */
    .site-header {
      position: sticky;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      height: var(--header-height);
      display: flex;
      align-items: center;
      background: transparent;
      transition: background var(--transition-base), box-shadow var(--transition-base), height var(--transition-base);
    }
    .site-header.is-scrolled {
      background: rgba(18, 18, 18, 0.92);
      backdrop-filter: blur(12px);
      box-shadow: 0 10px 30px rgba(0,0,0,0.25);
      height: 72px;
    }
    .navbar {
      width: 100%;
      max-width: var(--container-width);
      margin-inline: auto;
      padding-inline: 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }
    .logo {
      display: flex;
      align-items: center;
      gap: 8px;
      font-family: var(--font-heading);
      font-size: 2.5rem;
      font-weight: 700;
      color: var(--color-white);
      letter-spacing: 1px;
    }
    .logo span { color: var(--color-primary); }
    .logo i { color: var(--color-primary); font-size: 1.6rem; }
    .logo-mark {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      object-fit: cover;
      object-position: center;
      border: 2px solid var(--color-accent);
      flex-shrink: 0;
      box-shadow: 0 4px 14px rgba(0,0,0,0.35);
    }
    .footer-brand .logo .logo-mark { width: 56px; height: 56px; }

    .nav-list {
      display: flex;
      align-items: center;
      gap: 32px;
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
    }
    .nav-link {
      position: relative;
      color: rgba(255,255,255,0.85);
      font-family: var(--font-heading);
      font-size: 0.92rem;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      padding: 6px 2px;
      transition: color var(--transition-base);
    }
    .nav-link::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: -4px;
      width: 0;
      height: 2px;
      background: var(--color-primary);
      transition: width var(--transition-base);
    }
    .nav-link:hover, .nav-link.is-active { color: var(--color-white); }
    .nav-link:hover::after, .nav-link.is-active::after { width: 100%; }

    .nav-cta { display: flex; align-items: center; gap: 16px; }
    .nav-cta .btn { padding: 12px 28px; font-size: 0.85rem; }

    .hamburger {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      width: 40px;
      height: 40px;
      z-index: 1100;
    }
    .hamburger span {
      display: block;
      width: 26px;
      height: 2px;
      background: var(--color-white);
      border-radius: 2px;
      transition: transform var(--transition-base), opacity var(--transition-base);
    }
    .hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.is-open span:nth-child(2) { opacity: 0; }
    .hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    /* ============================================================
       HERO
    ============================================================= */
    .hero {
      position: relative;
      min-height: 100vh;
      display: flex;
      align-items: center;
      margin-top: calc(var(--header-height) * -1);
      color: var(--color-white);
      overflow: hidden;
      background-color: var(--color-secondary);
    }
    .hero__bg {
      position: absolute;
      inset: 0;
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      transform: scale(1.06);
    }
    .hero__overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(10,10,10,0.75) 0%, rgba(10,10,10,0.55) 45%, rgba(10,10,10,0.92) 100%);
    }
    .hero__content {
      position: relative;
      z-index: 2;
      max-width: 780px;
      padding-top: var(--header-height);
    }
    .hero__eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-family: var(--font-heading);
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--color-accent);
      font-size: 0.85rem;
      margin-bottom: 22px;
    }
    .hero__eyebrow::before { content: ''; width: 34px; height: 2px; background: var(--color-accent); }
    .hero h1 {
      color: var(--color-white);
      font-size: clamp(2.4rem, 6vw, 4.4rem);
      font-weight: 700;
      margin-bottom: 24px;
    }
    .hero h1 em {
      font-style: normal;
      color: var(--color-primary);
    }
    .hero p {
      font-size: 1.15rem;
      font-weight: 300;
      color: rgba(255,255,255,0.85);
      max-width: 560px;
      margin-bottom: 40px;
    }
    .hero__actions { display: flex; gap: 20px; flex-wrap: wrap; }

    .scroll-indicator {
      position: absolute;
      bottom: 36px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 2;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      color: rgba(255,255,255,0.75);
    }
    .scroll-indicator span { font-size: 0.7rem; letter-spacing: 2px; text-transform: uppercase; font-family: var(--font-heading); }
    .scroll-indicator .mouse {
      width: 26px;
      height: 42px;
      border: 2px solid rgba(255,255,255,0.6);
      border-radius: 14px;
      position: relative;
    }
    .scroll-indicator .mouse::before {
      content: '';
      position: absolute;
      top: 8px;
      left: 50%;
      transform: translateX(-50%);
      width: 4px;
      height: 8px;
      background: var(--color-accent);
      border-radius: 2px;
      animation: scrollDot 1.8s infinite;
    }
    @keyframes scrollDot {
      0% { opacity: 1; transform: translate(-50%, 0); }
      70% { opacity: 0; transform: translate(-50%, 14px); }
      100% { opacity: 0; transform: translate(-50%, 14px); }
    }

    /* ============================================================
       STATS / ANIMATED COUNTERS
    ============================================================= */
    .stats {
      background: var(--color-secondary);
      padding: 60px 0;
      position: relative;
      z-index: 1;
    }
    .stats__grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      text-align: center;
    }
    .stat__number {
      font-family: var(--font-heading);
      font-size: clamp(2rem, 4vw, 3rem);
      color: var(--color-primary);
      font-weight: 700;
    }
    .stat__label {
      color: rgba(255,255,255,0.75);
      font-size: 0.85rem;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      margin-top: 6px;
    }

    /* ============================================================
       ABOUT
    ============================================================= */
    .about__grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 70px;
      align-items: center;
    }
    .about__media { position: relative; }
    .about__media img {
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-strong);
      width: 100%;
      height: 560px;
      object-fit: cover;
    }
    .about__badge {
      position: absolute;
      bottom: -28px;
      left: -28px;
      background: var(--color-primary);
      color: var(--color-secondary);
      padding: 22px 26px;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-glow);
      text-align: center;
    }
    .about__badge strong { display: block; font-family: var(--font-heading); font-size: 1.8rem; }
    .about__badge span { font-size: 0.75rem; letter-spacing: 1px; text-transform: uppercase; }
    .about__content .eyebrow { color: var(--color-primary); }
    .about__content h2 { font-size: clamp(1.9rem, 3.4vw, 2.5rem); margin-bottom: 20px; }
    .about__content p { margin-bottom: 18px; color: var(--color-muted); }
    .about__list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 28px; }
    .about__list li {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 500;
      color: var(--color-heading);
      font-size: 0.95rem;
    }
    .about__list i { color: var(--color-primary); }

    /* ============================================================
       CARD GRIDS (Why choose us / Facilities)
    ============================================================= */
    .grid-cards {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 28px;
    }
    .why-card {
      background: var(--color-surface);
      padding: 42px 28px;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-soft);
      text-align: center;
      transition: transform var(--transition-base), box-shadow var(--transition-base);
      border: 1px solid var(--color-border);
    }
    .why-card:hover {
      transform: translateY(-10px);
      box-shadow: var(--shadow-glow);
    }
    .why-card__icon {
      width: 68px;
      height: 68px;
      border-radius: 50%;
      background: rgba(250,190,2,0.18);
      color: var(--color-primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      margin: 0 auto 20px;
      transition: background var(--transition-base), color var(--transition-base), transform var(--transition-base);
    }
    .why-card:hover .why-card__icon {
      background: var(--color-primary);
      color: var(--color-secondary);
      transform: rotate(-8deg) scale(1.05);
    }
    .why-card h3 { font-size: 1.05rem; margin-bottom: 10px; }
    .why-card p { font-size: 0.88rem; color: var(--color-muted); font-weight: 300; }

    .facilities-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 22px;
    }
    .facility-card {
      background: var(--color-surface);
      border-radius: var(--radius-md);
      padding: 30px 18px;
      text-align: center;
      box-shadow: var(--shadow-soft);
      transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
    }
    .facility-card:hover {
      background: var(--color-secondary);
      transform: translateY(-8px);
    }
    .facility-card i {
      font-size: 1.6rem;
      color: var(--color-primary);
      margin-bottom: 14px;
      transition: color var(--transition-base);
    }
    .facility-card h3 {
      font-size: 0.88rem;
      text-transform: none;
      letter-spacing: 0;
      color: var(--color-heading);
      transition: color var(--transition-base);
    }
    .facility-card:hover h3 { color: var(--color-white); }

    /* ============================================================
       GALLERY (true masonry via CSS multi-column layout — each
       photo keeps its own natural aspect ratio at full width of
       its column, so the grid is irregular/staggered purely from
       real image proportions, never cropped or stretched. Any
       image added later slots in automatically, no CSS/JS edits
       needed)
    ============================================================= */
    .gallery-grid {
      column-count: 4;
      column-gap: 20px;
    }
    .gallery__item {
      display: block;
      width: 100%;
      break-inside: avoid;
      -webkit-column-break-inside: avoid;
      page-break-inside: avoid;
      margin: 0 0 20px;
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-soft);
      position: relative;
    }
    .gallery__item img {
      width: 100%;
      height: auto;
      display: block;
      transition: transform 0.6s ease;
    }
    .gallery__item::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 50%, rgba(10,10,10,0.75) 100%);
      opacity: 0;
      transition: opacity var(--transition-base);
    }
    .gallery__item:hover img { transform: scale(1.08); }
    .gallery__item:hover::after { opacity: 1; }
    .gallery__caption {
      position: absolute;
      left: 18px;
      bottom: 14px;
      color: var(--color-white);
      font-size: 0.82rem;
      font-weight: 500;
      opacity: 0;
      transform: translateY(10px);
      transition: opacity var(--transition-base), transform var(--transition-base);
      z-index: 1;
    }
    .gallery__item:hover .gallery__caption { opacity: 1; transform: translateY(0); }

    /* ============================================================
       SUPPLEMENTS
    ============================================================= */
    .supplements-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 28px;
    }
    .supplement-card {
      background: var(--color-surface);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-soft);
      transition: transform var(--transition-base), box-shadow var(--transition-base);
      display: flex;
      flex-direction: column;
    }
    .supplement-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-strong); }
    .supplement-card__media { position: relative; height: 190px; }
    .supplement-card__media img { width: 100%; height: 100%; object-fit: cover; }
    .supplement-badge {
      position: absolute;
      top: 14px;
      right: 14px;
      background: var(--color-accent);
      color: var(--color-secondary);
      font-size: 0.68rem;
      font-weight: 700;
      letter-spacing: 0.5px;
      text-transform: uppercase;
      padding: 6px 12px;
      border-radius: 999px;
      box-shadow: 0 6px 16px rgba(0,0,0,0.15);
    }
    .supplement-card__body { padding: 24px; flex-grow: 1; display: flex; flex-direction: column; }
    .supplement-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
    .supplement-card p { font-size: 0.86rem; color: var(--color-muted); font-weight: 300; margin-bottom: 14px; }
    .supplement-card__benefits { margin-top: auto; }
    .supplement-card__benefits li {
      font-size: 0.8rem;
      color: var(--color-heading);
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 6px;
      font-weight: 500;
    }
    .supplement-card__benefits i { color: var(--color-primary); font-size: 0.75rem; }

    /* ============================================================
       MEMBERSHIP PLANS
    ============================================================= */
    .plans-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 24px;
      align-items: stretch;
    }
    .plan-card {
      background: var(--color-surface);
      border-radius: var(--radius-lg);
      padding: 40px 26px;
      text-align: center;
      box-shadow: var(--shadow-soft);
      display: flex;
      flex-direction: column;
      position: relative;
      transition: transform var(--transition-base), box-shadow var(--transition-base);
      border: 1px solid var(--color-border);
    }
    .plan-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-strong); }
    .plan-card--featured {
      background: var(--color-secondary);
      color: var(--color-white);
      transform: scale(1.06);
      box-shadow: var(--shadow-glow);
      z-index: 2;
    }
    .plan-card--featured:hover { transform: scale(1.06) translateY(-6px); }
    .plan-card--featured h3, .plan-card--featured .plan-price { color: var(--color-white); }
    .plan-badge {
      position: absolute;
      top: -14px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--color-primary);
      color: var(--color-secondary);
      font-size: 0.7rem;
      letter-spacing: 1px;
      text-transform: uppercase;
      font-weight: 700;
      padding: 7px 18px;
      border-radius: 999px;
      box-shadow: var(--shadow-glow);
      white-space: nowrap;
    }
    .plan-card h3 { font-size: 1.05rem; margin-bottom: 14px; }
    .plan-price {
      font-family: var(--font-heading);
      font-size: 2.4rem;
      color: var(--color-primary);
      font-weight: 700;
      margin-bottom: 4px;
    }
    .plan-price span { font-size: 0.9rem; font-family: var(--font-body); color: var(--color-muted); text-transform: none; letter-spacing: 0; }
    .plan-card--featured .plan-price span { color: rgba(255,255,255,0.6); }
    .plan-duration { font-size: 0.78rem; color: var(--color-muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 26px; }
    .plan-card--featured .plan-duration { color: rgba(255,255,255,0.55); }
    .plan-features { text-align: left; margin-bottom: 30px; flex-grow: 1; }
    .plan-features li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.85rem; margin-bottom: 12px; }
    .plan-features i { color: var(--color-primary); margin-top: 3px; }

    /* ============================================================
       TRAINERS
    ============================================================= */
    .trainers-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 30px;
    }
    .trainer-card {
      background: var(--color-surface);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-soft);
      transition: transform var(--transition-base), box-shadow var(--transition-base);
    }
    .trainer-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-strong); }
    .trainer-card__media { position: relative; height: 340px; overflow: hidden; }
    .trainer-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
    .trainer-card:hover .trainer-card__media img { transform: scale(1.08); }
    .trainer-card__social {
      position: absolute;
      bottom: 16px;
      left: 16px;
      display: flex;
      gap: 10px;
    }
    .trainer-card__social a {
      width: 34px; height: 34px;
      background: rgba(255,255,255,0.9);
      color: var(--color-secondary);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      transition: background var(--transition-base), color var(--transition-base);
    }
    .trainer-card__social a:hover { background: var(--color-primary); color: var(--color-secondary); }
    .trainer-card__body { padding: 24px; text-align: center; }
    .trainer-card h3 { font-size: 1.15rem; margin-bottom: 4px; }
    .trainer-card__role { color: var(--color-primary); font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
    .trainer-card__meta { display: flex; justify-content: center; gap: 16px; font-size: 0.78rem; color: var(--color-muted); }
    .trainer-card__meta span { display: flex; align-items: center; gap: 6px; }
    .trainer-card__meta i { color: var(--color-accent); }

    /* ============================================================
       BMI CALCULATOR
    ============================================================= */
    .bmi-wrapper {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0;
      background: var(--color-secondary);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-strong);
    }
    .bmi-form { padding: 60px; }
    .bmi-form h3 { color: var(--color-white); font-size: 1.6rem; margin-bottom: 10px; }
    .bmi-form p { color: rgba(255,255,255,0.6); font-size: 0.9rem; margin-bottom: 30px; font-weight: 300; }
    .form-group { margin-bottom: 22px; }
    .form-group label {
      display: block;
      color: rgba(255,255,255,0.8);
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-bottom: 8px;
    }
    .form-group input {
      width: 100%;
      padding: 14px 18px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255,255,255,0.15);
      background: rgba(255,255,255,0.06);
      color: var(--color-white);
    }
    .form-group input::placeholder { color: rgba(255,255,255,0.35); }

    /* Height unit toggle (cm / ft & in) */
    .form-group__label-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 8px;
    }
    .form-group__label-row label { margin-bottom: 0; }
    .unit-toggle {
      display: inline-flex;
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.15);
      border-radius: 999px;
      padding: 3px;
      gap: 2px;
    }
    .unit-toggle__btn {
      border: none;
      background: transparent;
      color: rgba(255,255,255,0.55);
      font-family: var(--font-body);
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      padding: 6px 14px;
      border-radius: 999px;
      cursor: pointer;
      transition: background 0.25s ease, color 0.25s ease;
    }
    .unit-toggle__btn.is-active {
      background: var(--color-primary);
      color: var(--color-secondary);
      font-weight: 600;
    }
    .height-input--ftin { display: flex; gap: 12px; }
    .height-input.is-hidden { display: none !important; }
    .height-input--ftin .height-input__field { flex: 1; }
    .height-input__field { position: relative; }
    .height-input__field input { padding-right: 42px; }
    .height-input__suffix {
      position: absolute;
      right: 16px;
      top: 50%;
      transform: translateY(-50%);
      color: rgba(255,255,255,0.35);
      font-size: 0.78rem;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      pointer-events: none;
    }
    .bmi-result {
      background: linear-gradient(155deg, var(--color-primary), var(--color-primary-dark));
      padding: 60px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      color: var(--color-secondary);
      position: relative;
    }
    .bmi-result__value {
      font-family: var(--font-heading);
      font-size: 4rem;
      font-weight: 700;
      opacity: 0;
      transform: scale(0.7);
      transition: opacity 0.5s ease, transform 0.5s ease;
    }
    .bmi-result__value.is-visible { opacity: 1; transform: scale(1); }
    .bmi-result__category {
      margin-top: 10px;
      font-family: var(--font-heading);
      letter-spacing: 2px;
      text-transform: uppercase;
      padding: 8px 22px;
      border-radius: 999px;
      background: rgba(18,18,18,0.15);
      opacity: 0;
      transition: opacity 0.5s ease 0.15s;
    }
    .bmi-result__category.is-visible { opacity: 1; }
    .bmi-result__hint { margin-top: 22px; font-size: 0.82rem; color: rgba(18,18,18,0.75); font-weight: 300; max-width: 280px; }
    .bmi-scale { display: flex; gap: 6px; margin-top: 26px; width: 100%; max-width: 320px; }
    .bmi-scale span { flex: 1; height: 6px; border-radius: 4px; background: rgba(18,18,18,0.2); }
    .bmi-scale span.is-active { background: var(--color-secondary); }

    /* ============================================================
       TESTIMONIALS
    ============================================================= */
    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
    }
    .testimonial-card {
      background: var(--color-surface);
      border-radius: var(--radius-md);
      padding: 36px 32px;
      box-shadow: var(--shadow-soft);
      transition: transform var(--transition-base), box-shadow var(--transition-base);
      position: relative;
    }
    .testimonial-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-strong); }
    .testimonial-card i.fa-quote-right {
      position: absolute;
      top: 28px;
      right: 28px;
      font-size: 1.8rem;
      color: rgba(250,190,2,0.2);
    }
    .testimonial-card__stars { color: var(--color-accent); margin-bottom: 16px; letter-spacing: 3px; }
    .testimonial-card p { color: var(--color-muted); font-size: 0.92rem; margin-bottom: 24px; font-style: italic; }
    .testimonial-card__person { display: flex; align-items: center; gap: 14px; }
    .testimonial-card__person img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }
    .testimonial-card__person strong { display: block; font-size: 0.95rem; color: var(--color-heading); }
    .testimonial-card__person span { font-size: 0.78rem; color: var(--color-muted); }

    /* ============================================================
       FAQ ACCORDION
    ============================================================= */
    .faq-list { max-width: 800px; margin: 0 auto; }
    .faq-item {
      background: var(--color-surface);
      border-radius: var(--radius-md);
      margin-bottom: 16px;
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }
    .faq-question {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 22px 28px;
      text-align: left;
      font-family: var(--font-heading);
      font-size: 1rem;
      letter-spacing: 0.5px;
      color: var(--color-heading);
    }
    .faq-question i { color: var(--color-primary); transition: transform var(--transition-base); flex-shrink: 0; margin-left: 16px; }
    .faq-item.is-open .faq-question i { transform: rotate(45deg); }
    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height var(--transition-base);
    }
    .faq-answer__inner { padding: 0 28px 24px; color: var(--color-muted); font-size: 0.9rem; font-weight: 300; }

    /* ============================================================
       CONTACT
    ============================================================= */
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 50px;
    }
    .contact-info { display: flex; flex-direction: column; gap: 22px; }
    .contact-item {
      display: flex;
      gap: 18px;
      align-items: flex-start;
      background: var(--color-surface);
      padding: 22px;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-soft);
    }
    .contact-item__icon {
      width: 48px; height: 48px;
      border-radius: 50%;
      background: rgba(250,190,2,0.18);
      color: var(--color-primary);
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .contact-item h4 { font-size: 0.95rem; margin-bottom: 4px; }
    .contact-item p, .contact-item a { font-size: 0.88rem; color: var(--color-muted); }
    .contact-actions { display: flex; gap: 16px; margin-top: 6px; }
    .contact-actions .btn { flex: 1; padding: 14px 12px; font-size: 0.78rem; }
    .contact-actions .btn--whatsapp { background: #25D366; color: var(--color-white); }
    .contact-actions .btn--whatsapp:hover { transform: translateY(-3px); box-shadow: 0 15px 30px rgba(37,211,102,0.35); }
    .map-frame {
      width: 100%;
      height: 220px;
      border: 0;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-soft);
    }

    .contact-form {
      background: var(--color-surface);
      padding: 40px;
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-soft);
    }
    .contact-form h3 { font-size: 1.3rem; margin-bottom: 24px; }
    .field { margin-bottom: 20px; position: relative; }
    .field label { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; color: var(--color-muted); margin-bottom: 8px; }
    .field input, .field textarea {
      width: 100%;
      padding: 14px 16px;
      border: 1.5px solid var(--color-border);
      border-radius: var(--radius-sm);
      background: var(--color-bg);
      color: var(--color-text);
      transition: border-color var(--transition-base);
    }
    .field input:focus, .field textarea:focus { border-color: var(--color-primary); }
    .field textarea { resize: vertical; min-height: 110px; }
    .field__error {
      display: none;
      color: var(--color-primary);
      font-size: 0.76rem;
      margin-top: 6px;
      font-weight: 500;
    }
    .field.has-error input, .field.has-error textarea { border-color: var(--color-primary); }
    .field.has-error .field__error { display: block; }
    .form-success {
      display: none;
      background: rgba(37,211,102,0.14);
      color: #4ADE80;
      padding: 14px 18px;
      border-radius: var(--radius-sm);
      font-size: 0.85rem;
      margin-bottom: 20px;
      align-items: center;
      gap: 10px;
    }
    .form-success.is-visible { display: flex; }

    /* ============================================================
       FOOTER
    ============================================================= */
    .site-footer { background: var(--color-secondary); color: rgba(255,255,255,0.7); padding-top: 80px; }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
      gap: 40px;
      padding-bottom: 60px;
      border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .footer-brand .logo { margin-bottom: 18px; }
    .footer-brand p { font-size: 0.88rem; font-weight: 300; line-height: 1.7; max-width: 280px; }
    .footer-social { display: flex; gap: 12px; margin-top: 22px; }
    .footer-social a {
      width: 38px; height: 38px;
      border: 1px solid rgba(255,255,255,0.2);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      transition: background var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
    }
    .footer-social a:hover { background: var(--color-primary); border-color: var(--color-primary); transform: translateY(-4px); }
    .footer-col h4 { color: var(--color-white); font-size: 1rem; margin-bottom: 20px; letter-spacing: 1px; }
    .footer-col ul li { margin-bottom: 12px; }
    .footer-col ul li a { font-size: 0.88rem; transition: color var(--transition-base), padding-left var(--transition-base); }
    .footer-col ul li a:hover { color: var(--color-primary); padding-left: 4px; }
    .footer-col address { font-style: normal; font-size: 0.88rem; line-height: 1.8; }
    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 26px 0;
      font-size: 0.8rem;
      flex-wrap: wrap;
      gap: 12px;
    }
    .footer-bottom-links { display: flex; gap: 22px; }
    .footer-bottom-links a:hover { color: var(--color-white); }
    .credit-link {
      display: inline-block;
      color: var(--color-primary);
      font-weight: 600;
      transition: transform var(--transition-base), color var(--transition-base);
    }
    .credit-link:hover {
      color: var(--color-accent);
      transform: scale(1.15);
    }

    /* Back to top */
    .back-to-top {
      position: fixed;
      bottom: 28px;
      right: 28px;
      width: 52px;
      height: 52px;
      border-radius: 50%;
      background: var(--color-primary);
      color: var(--color-secondary);
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: var(--shadow-glow);
      opacity: 0;
      visibility: hidden;
      transform: translateY(20px);
      transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
      z-index: 900;
    }
    .back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
    .back-to-top:hover { transform: translateY(-5px); }

    /* ============================================================
       SCROLL REVEAL ANIMATION CLASSES
    ============================================================= */
    .reveal { opacity: 0; transition: opacity 0.8s ease, transform 0.8s ease; }
    .reveal-up { transform: translateY(50px); }
    .reveal-left { transform: translateX(-60px); }
    .reveal-right { transform: translateX(60px); }
    .reveal-scale { transform: scale(0.85); }
    .reveal.is-visible { opacity: 1; transform: translate(0, 0) scale(1); }

    /* ============================================================
       MOBILE NAVIGATION
    ============================================================= */
    @media (max-width: 992px) {
      .hamburger { display: flex; }
      .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: min(320px, 80vw);
        background: var(--color-secondary);
        flex-direction: column;
        justify-content: center;
        transform: none;
        left: auto;
        gap: 30px;
        transition: right var(--transition-base);
        box-shadow: -20px 0 50px rgba(0,0,0,0.3);
      }
      .nav-list.is-open { right: 0; }
      .nav-cta .btn--outline { display: none; }
      .about__grid, .bmi-wrapper, .contact-grid { grid-template-columns: 1fr; }
      .about__media img { height: 400px; }
      .grid-cards { grid-template-columns: repeat(2, 1fr); }
      .facilities-grid { grid-template-columns: repeat(3, 1fr); }
      .plans-grid { grid-template-columns: repeat(2, 1fr); }
      .trainers-grid, .testimonials-grid, .supplements-grid { grid-template-columns: repeat(2, 1fr); }
      .gallery-grid { column-count: 3; }
      .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
      .plan-card--featured { transform: none; }
      .plan-card--featured:hover { transform: translateY(-6px); }
    }

    @media (max-width: 640px) {
      .section { padding: 80px 0; }
      .grid-cards, .facilities-grid, .plans-grid, .trainers-grid, .testimonials-grid, .supplements-grid { grid-template-columns: 1fr; }
      .gallery-grid { column-count: 2; }
      .stats__grid { grid-template-columns: repeat(2, 1fr); }
      .about__list { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .bmi-form, .bmi-result { padding: 36px 26px; }
      .about__badge { left: 12px; bottom: -20px; padding: 16px 18px; }
      .hero__actions .btn { flex: 1; }
    }

    @media (max-width: 420px) {
      .footer-grid { grid-template-columns: 1fr; }
      .gallery-grid { column-count: 1; }
    }

    /* ============================================================
       GALLERY LIGHTBOX
    ============================================================= */
    .lightbox {
      position: fixed;
      inset: 0;
      z-index: 1000;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(10, 10, 10, 0.94);
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--transition-base), visibility var(--transition-base);
      padding: 24px;
    }
    .lightbox.is-open { opacity: 1; visibility: visible; }
    body.lightbox-open { overflow: hidden; }

    .lightbox__content {
      max-width: min(90vw, 1000px);
      max-height: 86vh;
      margin: 0;
      display: flex;
      flex-direction: column;
      align-items: center;
      transform: scale(0.94);
      transition: transform var(--transition-base);
    }
    .lightbox.is-open .lightbox__content { transform: scale(1); }

    .lightbox__content img {
      max-width: 100%;
      max-height: 74vh;
      width: auto;
      height: auto;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-strong);
      object-fit: contain;
      background: var(--color-secondary);
    }

    .lightbox__caption {
      margin-top: 16px;
      color: var(--color-white);
      font-family: var(--font-heading);
      letter-spacing: 0.04em;
      text-transform: uppercase;
      font-size: 0.95rem;
      text-align: center;
    }

    .lightbox__counter {
      position: absolute;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      color: rgba(255, 255, 255, 0.6);
      font-size: 0.85rem;
      letter-spacing: 0.05em;
      margin: 0;
    }

    .lightbox__close,
    .lightbox__nav {
      position: absolute;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.18);
      color: var(--color-white);
      border-radius: 50%;
      cursor: pointer;
      transition: background var(--transition-base), transform var(--transition-base), color var(--transition-base);
    }
    .lightbox__close:hover,
    .lightbox__nav:hover {
      background: var(--color-primary);
      border-color: var(--color-primary);
    }

    .lightbox__close {
      top: 24px;
      right: 24px;
      width: 46px;
      height: 46px;
      font-size: 1.1rem;
    }

    .lightbox__nav {
      top: 50%;
      transform: translateY(-50%);
      width: 52px;
      height: 52px;
      font-size: 1.2rem;
    }
    .lightbox__nav:hover { transform: translateY(-50%) scale(1.06); }
    .lightbox__nav--prev { left: 24px; }
    .lightbox__nav--next { right: 24px; }

    @media (max-width: 640px) {
      .lightbox__close { top: 14px; right: 14px; width: 40px; height: 40px; }
      .lightbox__nav { width: 42px; height: 42px; }
      .lightbox__nav--prev { left: 10px; }
      .lightbox__nav--next { right: 10px; }
      .lightbox__content img { max-height: 64vh; }
      .lightbox__counter { bottom: 12px; }
    }

    .gallery__item { cursor: pointer; }
    .gallery__item:focus-visible {
      outline: 3px solid var(--color-primary);
      outline-offset: 4px;
    }

    .testimonial-card__person img {
      cursor: pointer;
      transition: transform 0.25s ease;
    }
    .testimonial-card__person img:hover { transform: scale(1.08); }
    .testimonial-card__person img:focus-visible {
      outline: 3px solid var(--color-primary);
      outline-offset: 3px;
    }

    /* ============================================================
       FLOATING WHATSAPP + CALL BUTTONS
    ============================================================= */
    .floating-actions {
      position: fixed;
      left: 24px;
      bottom: 24px;
      z-index: 950;
      display: flex;
      flex-direction: column-reverse;
      align-items: flex-start;
      gap: 14px;
    }
    .floating-btn {
      position: relative;
      width: 56px;
      height: 56px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      color: var(--color-white);
      box-shadow: var(--shadow-strong);
      transition: transform var(--transition-base), box-shadow var(--transition-base);
    }
    .floating-btn:hover,
    .floating-btn:focus-visible {
      transform: translateY(-4px) scale(1.05);
    }
    .floating-btn:focus-visible {
      outline: 3px solid var(--color-accent);
      outline-offset: 3px;
    }

    .floating-btn--whatsapp {
      background: #25D366;
    }
    .floating-btn--whatsapp::before {
      content: '';
      position: absolute;
      inset: 0;
      border-radius: 50%;
      background: #25D366;
      opacity: 0.55;
      animation: floatingPulse 2.2s ease-out infinite;
      z-index: -1;
    }
    .floating-btn--whatsapp:hover {
      box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4);
    }

    .floating-btn--call {
      background: var(--color-secondary);
      border: 2px solid var(--color-primary);
      color: var(--color-primary);
    }
    .floating-btn--call:hover {
      box-shadow: var(--shadow-glow);
    }

    @keyframes floatingPulse {
      0% { transform: scale(1); opacity: 0.55; }
      100% { transform: scale(1.7); opacity: 0; }
    }

    .floating-btn__tooltip {
      position: absolute;
      left: calc(100% + 12px);
      top: 50%;
      transform: translateY(-50%);
      background: var(--color-secondary);
      color: var(--color-white);
      font-size: 0.8rem;
      font-weight: 500;
      white-space: nowrap;
      padding: 6px 12px;
      border-radius: var(--radius-sm);
      box-shadow: var(--shadow-soft);
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: opacity var(--transition-base), visibility var(--transition-base);
    }
    .floating-btn:hover .floating-btn__tooltip,
    .floating-btn:focus-visible .floating-btn__tooltip {
      opacity: 1;
      visibility: visible;
    }

    @media (max-width: 640px) {
      .floating-actions { left: 16px; bottom: 16px; gap: 12px; }
      .floating-btn { width: 50px; height: 50px; font-size: 1.3rem; }
      .floating-btn__tooltip { display: none; }
    }