/* ===========================================
       PULSE FITNESS - COMPLETE STANDALONE STYLES
       =========================================== */
    
    /* CSS Variables */
    :root {
      --charcoal: #262626;
      --charcoal-light: #404040;
      --charcoal-dark: #141414;
      --smoke: #ebebeb;
      --steel: #a3a3a3;
      --energy: #facc15;
      --white: #ffffff;
    }
    
    /* Base Styles */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      color: var(--charcoal);
      background-color: var(--white);
      line-height: 1.6;
      overflow-x: hidden;
    }
    
    /* Typography */
    .font-display {
      font-family: 'Bebas Neue', 'Impact', sans-serif;
      letter-spacing: 0.02em;
    }
    
    .section-title {
      font-family: 'Bebas Neue', 'Impact', sans-serif;
      font-size: clamp(2.5rem, 5vw, 4rem) !important;
      color: var(--charcoal);
      line-height: 0.9;
      letter-spacing: 0.02em;
    }
    
    .hero-title {
      font-family: 'Bebas Neue', 'Impact', sans-serif;
      font-size: clamp(10rem, 12vw, 16rem) !important;
      line-height: 0.9;
      color: var(--charcoal);
      letter-spacing: 0.07em !important;
    }
    
    /* Color Utilities */
    .bg-charcoal { background-color: var(--charcoal) !important; }
    .bg-charcoal-light { background-color: var(--charcoal-light) !important; }
    .bg-charcoal-dark { background-color: var(--charcoal-dark) !important; }
    .bg-smoke { background-color: var(--smoke) !important; }
    .bg-energy { background-color: var(--energy) !important; }
    .text-charcoal { color: var(--charcoal) !important; }
    .text-charcoal-light { color: var(--charcoal-light) !important; }
    .text-steel { color: var(--steel) !important; }
    .text-energy { color: var(--energy) !important; }
    
    .bg-gradient-smoke {
      background: linear-gradient(to bottom, var(--white), var(--smoke));
    }
    
    /* Glass Effect */
    .glass-card {
      background: rgba(255, 255, 255, 0.75);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border: 1px solid rgba(255, 255, 255, 0.3);
      box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
    }
    
    /* Header / Navigation */
    .glass-nav {
      background: rgba(255, 255, 255, 0.85);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      margin: 1rem;
      border-radius: 1rem;
      box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    }
    
    .brand-icon {
      width: 40px;
      height: 40px;
      background: var(--charcoal);
      border-radius: 0.75rem;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    
    .brand-icon-light {
      width: 40px;
      height: 40px;
      background: var(--white);
      border-radius: 0.75rem;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    
    .nav-link {
      color: var(--charcoal-light) !important;
      font-weight: 500;
      font-size: 0.875rem;
      transition: color 0.3s;
    }
    
    .nav-link:hover {
      color: var(--charcoal) !important;
    }
    
    /* Buttons */
    .btn-charcoal {
      background-color: var(--charcoal) !important;
      color: var(--white) !important;
      border: none;
      font-weight: 500;
      transition: all 0.3s;
    }
    
    .btn-charcoal:hover {
      background-color: var(--charcoal-light) !important;
      color: var(--white) !important;
    }
    
    .btn-charcoal-light {
      background-color: transparent !important;
      color: var(--charcoal) !important;
      border-color: #b8b8b8 !important;
      font-weight: 500;
      transition: all 0.3s;
    }
    
    .btn-charcoal-light:hover {
      background-color: rgba(237, 237, 237, 0.9) !important;
      color: rgb(255, 255, 255) !important;
    }

    .btn-white {
      background-color: var(--white)!important;
      color: var(--charcoal) !important;
      border: none;
      font-weight: 500;
      transition: all 0.3s;
    }
    
    .btn-white:hover {
      background-color: rgba(255, 255, 255, 0.9) !important;
      color: var(--charcoal) !important;
    }

    .bi-chevron-right {
      font-size: .75rem;
      font-weight: 500;
      vertical-align: middle;
    }
    
    /* Hero Section */
    .hero-section {
      min-height: 100vh;
      display: flex;
      align-items: center;
      padding-top: 120px;
      padding-bottom: 60px;
      background: linear-gradient(135deg, var(--smoke) 0%, var(--white) 50%, var(--smoke) 100%);
      position: relative;
      overflow: hidden;
    }
    
    .floating-shape {
      position: absolute;
      border-radius: 50%;
      background: var(--charcoal);
      opacity: 0.04;
    }
    
    .floating-shape-1 {
      width: 300px;
      height: 300px;
      top: 100px;
      right: 8%;
    }
    
    .floating-shape-2 {
      width: 400px;
      height: 400px;
      bottom: 50px;
      left: 3%;
    }
    
    .pulse-dot {
      width: 8px;
      height: 8px;
      background: var(--energy);
      border-radius: 50%;
      display: inline-block;
      animation: pulse 2s infinite;
    }
    
    @keyframes pulse {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.5; }
    }
    
    /* Hero Cards */
    .hero-cards-container {
      position: relative;
      height: 600px;
    }
    
    .hero-card-main {
      position: absolute;
      top: 0;
      right: 0;
      width: 320px;
      border-radius: 1rem;
      overflow: hidden;
      animation: float 6s ease-in-out infinite;
    }
    
    .hero-card-main img {
      width: 100%;
      aspect-ratio: 4/5;
      object-fit: cover;
    }
    
    .hero-card-overlay {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      padding: 1.5rem;
      background: linear-gradient(to top, rgba(20, 20, 20, 0.9), transparent);
    }
    
    .hero-card-secondary {
      position: absolute;
      bottom: 80px;
      left: 0;
      width: 260px;
      padding: 1rem;
      border-radius: 1rem;
      animation: float 6s ease-in-out infinite 2s;
    }
    
    .hero-card-stats {
      position: absolute;
      top: 80px;
      left: 40px;
      padding: 1rem;
      border-radius: 0.75rem;
    }
    
    .play-btn-circle {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 64px;
      height: 64px;
      background: rgba(255, 255, 255, 0.9);
      border: none;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: transform 0.3s;
    }
    
    .play-btn-circle:hover {
      transform: translate(-50%, -50%) scale(1.1);
    }
    
    .avatar-stack {
      display: flex;
    }
    
    .avatar-placeholder {
      width: 24px;
      height: 24px;
      border-radius: 50%;
      background: rgba(38, 38, 38, 0.2);
      border: 2px solid var(--white);
      margin-left: -8px;
    }
    
    .avatar-placeholder:first-child {
      margin-left: 0;
    }
    
    .stats-icon {
      width: 40px;
      height: 40px;
      background: var(--charcoal);
      border-radius: 0.5rem;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    
    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-20px); }
    }
    
    /* Workout Cards */
    .workout-card {
      position: relative;
      border-radius: 1rem;
      overflow: hidden;
      cursor: pointer;
      transition: transform 0.5s, box-shadow 0.5s;
    }
    
    .workout-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    }
    
    .workout-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.7s;
    }
    
    .workout-card:hover img {
      transform: scale(1.05);
    }
    
    .workout-overlay {
      position: absolute;
      inset: 0;
      padding: 1.5rem;
      display: flex;
      flex-direction: column;
      background: linear-gradient(to top, rgba(20, 20, 20, 0.9) 0%, rgba(20, 20, 20, 0.3) 40%, transparent 100%);
    }
    
    .play-btn-hover {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%) scale(0.75);
      width: 64px;
      height: 64px;
      background: var(--white);
      border: none;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      transition: all 0.3s;
      cursor: pointer;
      font-size: 1.5rem;
      color: var(--charcoal);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    }
    
    .workout-card:hover .play-btn-hover {
      opacity: 1;
      transform: translate(-50%, -50%) scale(1);
    }
    
    /* Video Cards */
    .video-card {
      background: var(--white);
      border-radius: 1rem;
      overflow: hidden;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
      transition: transform 0.3s, box-shadow 0.3s;
    }
    
    .video-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    }
    
    .video-thumbnail {
      position: relative;
      aspect-ratio: 16/9;
      overflow: hidden;
    }
    
    .video-thumbnail img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s;
    }
    
    .video-card:hover .video-thumbnail img {
      transform: scale(1.1);
    }
    
    .category-badge {
      position: absolute;
      top: 1rem;
      left: 1rem;
      background: rgba(255, 255, 255, 0.9);
      backdrop-filter: blur(10px);
      padding: 0.25rem 0.75rem;
      border-radius: 2rem;
      font-size: 0.75rem;
      font-weight: 500;
      color: var(--charcoal);
    }
    
    .play-btn-video {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%) scale(0.8);
      width: 64px;
      height: 64px;
      background: rgba(255, 255, 255, 0.9);
      backdrop-filter: blur(10px);
      border: none;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      transition: all 0.3s;
      cursor: pointer;
      font-size: 1.75rem;
      color: var(--charcoal);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    }
    
    .video-card:hover .play-btn-video {
      opacity: 1;
      transform: translate(-50%, -50%) scale(1);
    }
    
    /* Trainer Cards */
    .trainer-card {
      position: relative;
    }
    
    .trainer-image {
      position: relative;
      border-radius: 1rem;
      overflow: hidden;
    }
    
    .trainer-image img {
      width: 100%;
      aspect-ratio: 4/5;
      object-fit: cover;
      transition: transform 0.5s;
    }
    
    .trainer-card:hover .trainer-image img {
      transform: scale(1.05);
    }
    
    .trainer-image::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, var(--charcoal-dark) 0%, transparent 50%);
    }
    
    .trainer-social {
      position: absolute;
      top: 1rem;
      right: 1rem;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
      opacity: 0;
      transition: opacity 0.3s;
      z-index: 2;
    }
    
    .trainer-card:hover .trainer-social {
      opacity: 1;
    }
    
    .social-icon {
      width: 36px;
      height: 36px;
      background: rgba(255, 255, 255, 0.2);
      backdrop-filter: blur(10px);
      border: none;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--white);
      cursor: pointer;
      transition: background 0.3s;
    }
    
    .social-icon:hover {
      background: rgba(255, 255, 255, 0.3);
    }
    
    .trainer-info {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      padding: 1.25rem;
      z-index: 2;
    }
    
    /* Program Cards */
    .program-card {
      border-radius: 1.5rem;
      padding: 2rem;
      min-height: 380px;
      display: flex;
      flex-direction: column;
      position: relative;
      overflow: hidden;
      transition: transform 0.3s;
    }
    
    .program-card:hover {
      transform: translateY(-8px);
    }
    
    .program-decor {
      position: absolute;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.05);
    }
    
    .program-decor-1 {
      width: 200px;
      height: 200px;
      top: -100px;
      right: -100px;
    }
    
    .program-decor-2 {
      width: 130px;
      height: 130px;
      bottom: -65px;
      left: -65px;
    }
    
    /* CTA Section */
    .cta-box {
      border-radius: 1.5rem;
      padding: 3rem;
      position: relative;
      overflow: hidden;
    }
    
    .cta-decor {
      position: absolute;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.05);
    }
    
    .cta-decor-1 {
      width: 400px;
      height: 400px;
      top: -200px;
      right: -200px;
    }
    
    .cta-decor-2 {
      width: 260px;
      height: 260px;
      bottom: -130px;
      left: 25%;
    }
    
    .check-badge {
      display: inline-flex;
      width: 20px;
      height: 20px;
      background: var(--energy);
      border-radius: 50%;
      align-items: center;
      justify-content: center;
      font-size: 0.65rem;
      color: var(--charcoal-dark);
    }
    
    .cta-stats-card {
      position: absolute;
      bottom: -24px;
      left: -24px;
      padding: 1rem;
      border-radius: 0.75rem;
    }
    
    .cta-badge {
      position: absolute;
      top: -16px;
      right: -16px;
      width: 80px;
      height: 80px;
      background: var(--energy);
      border-radius: 50%;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      color: var(--charcoal-dark);
    }
    
    /* Footer */
    .footer-social {
      width: 40px;
      height: 40px;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--white);
      text-decoration: none;
      transition: background 0.3s;
    }
    
    .footer-social:hover {
      background: rgba(255, 255, 255, 0.2);
      color: var(--white);
    }
    
    .footer-link {
      color: var(--steel);
      text-decoration: none;
      font-size: 0.875rem;
      transition: color 0.3s;
    }
    
    .footer-link:hover {
      color: var(--white);
    }
    
    /* Responsive */
    @media (max-width: 991.98px) {
      .hero-title {
        font-size: 5rem;
      }
      
      .cta-box {
        padding: 2rem;
      }
      
      .hero-cards-container {
        display: none;
      }
    }
    
    @media (max-width: 767.98px) {
      .hero-section {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: 40px;
      }
      
      .hero-title {
        font-size: 3.5rem;
      }
      
      .glass-nav {
        margin: 0.5rem;
      }
      
      .section-title {
        font-size: 2rem;
      }
    }
    
    /* Utility */
    .letter-spacing-wide {
      letter-spacing: 0.1em;
    }