/* =========================================================================
   Design System "The Serene Curator" - Reiki RKL
   Variables et configuration globale
   ========================================================================= */

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

   :root {
    /* Couleurs de base - Premium Wellness Academy */
    --color-primary: #1B263B; /* Indigo Authority */
    --color-primary-dim: #121A2A;
    --color-on-primary: #ffffff;
  
    --color-secondary: #A3B18A; /* Sage Serenity */
    --color-secondary-container: #E9EDC9;
    --color-on-secondary-container: #1B263B;
  
    --color-background: #FAF9F6; /* Alabaster - Much warmer than gray */
    --color-surface: #F1F3EE; /* Soft Sage Surface */
    --color-surface-container-lowest: #ffffff;
    --color-surface-container-low: #F8FAF7;
    --color-surface-container: #F1F3EE;
  
    --color-on-surface: #1B263B;
    --color-outline-variant: rgba(27, 38, 59, 0.1);
  
    --color-accent: #A21220; /* Crimson Identity */
    --color-highlight: #D4AF37; /* Gold Enlightenment */
    --color-on-accent: #ffffff;
  
    /* Ombres et Flous - Soft & Premium */
    --shadow-soft: 0 10px 30px rgba(27, 38, 59, 0.05);
    --shadow-premium: 0 20px 50px rgba(27, 38, 59, 0.08);
    --glass-bg: rgba(250, 249, 246, 0.8); 
    
    /* Typographie */
    --font-headline: 'EB Garamond', serif;
    --font-body: 'Montserrat', sans-serif;
    
    --text-display-lg: 3.5rem;
    --text-headline: 2.5rem;
    --text-title: 1.5rem;
    --text-body-lg: 1.1rem;
   }
   
   /* =========================================================================
      Reset & Base
      ========================================================================= */
   *, *::before, *::after {
     box-sizing: border-box;
     margin: 0;
     padding: 0;
   }
   
   html {
     scroll-snap-type: y mandatory;
     scroll-behavior: smooth;
   }

   /* Scaling text and blocks down for screens up to 1366px (HD Ready / Tablets landscape) */
   @media (max-width: 1366px) {
     html {
       font-size: 75%;
     }
   }

   @media (max-width: 1024px) {
     html {
       font-size: 70%;
     }
   }

   /* Reset to 100% for mobile as rem values are already explicitly tailored for it */
   @media (max-width: 768px) {
     html {
       font-size: 100%;
     }
   }
   
   body {
     font-family: var(--font-body);
     font-weight: 300; /* Montserrat Light/Regular pour clarté */
     background-color: var(--color-background);
     color: var(--color-on-surface);
     line-height: 1.8; /* Interlignage généreux */
     overflow-x: clip; /* Fix bug Chrome scroll-snap */
     -webkit-font-smoothing: antialiased;
   }
   
   img, video {
     max-width: 100%;
     height: auto;
     display: block;
   }
   
   a {
     color: inherit;
     text-decoration: none;
   }
   
   /* =========================================================================
      Typographie
      ========================================================================= */
   h1, h2, h3, h4, .font-serif {
     font-family: var(--font-headline);
     font-weight: 400;
     line-height: 1.2;
     color: var(--color-on-surface);
   }
   
   h1 {
     font-size: var(--text-display-lg);
     letter-spacing: -0.02em;
     margin-bottom: 2rem;
   }
   
   h2 {
     font-size: var(--text-headline);
     margin-bottom: 1.5rem;
   }
   
   h3 {
     font-size: var(--text-title);
     margin-bottom: 1rem;
   }
   
   .label {
    background: rgba(163, 177, 138, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    color: #6B705C;
    font-weight: 600;
    font-family: var(--font-body);
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    display: inline-block;
   }
   
   /* =========================================================================
      Utilities & Containers
      ========================================================================= */
   .container {
     max-width: 1280px;
     margin: 0 auto;
     padding: 0 5%;
   }
   
   .section {
     padding: 10rem 0; /* Espaces accrus - Concept de "Ma" */
     min-height: 100vh;
     display: flex;
     flex-direction: column;
     justify-content: center;
     scroll-snap-align: start;
     scroll-snap-stop: always;
   }
   
   .bg-surface { background-color: var(--color-surface); }
   .bg-surface-lowest { background-color: var(--color-surface-container-lowest); }
   .bg-surface-low { background-color: var(--color-surface-container-low); }
   .bg-surface-container { background-color: var(--color-surface-container); }
   
   .radius-card { border-radius: 0; }
   .radius-full { border-radius: 0; }
   
   /* Hierarchy / Elevation via Tonal Layering (No 1px borders) */
   .card {
    background-color: var(--color-surface-container-lowest);
    border-radius: 8px; /* Subtle rounding for wellness */
    border: 1px solid var(--color-outline-variant);
    padding: 3.5rem 2.5rem;
    box-shadow: var(--shadow-soft);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-premium);
  }
  
  .glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(15px) saturate(180%);
    -webkit-backdrop-filter: blur(15px) saturate(180%);
    padding: 1.25rem 0;
    border-bottom: 1px solid rgba(27, 38, 59, 0.05);
    transition: all 0.4s ease;
  }

  .glass-nav.scrolled {
    padding: 0.75rem 0;
    background: rgba(250, 249, 246, 0.95);
    box-shadow: var(--shadow-soft);
  }
   
   .nav-inner {
     display: flex;
     justify-content: space-between;
     align-items: center;
   }
   
   .nav-links {
     display: flex;
     gap: 2.5rem;
     align-items: center;
     list-style: none;
     padding: 0;
     margin: 0;
   }
   
   .nav-links a {
     font-size: 0.95rem;
     font-weight: 500;
     transition: color 0.3s ease;
     position: relative;
   }
   
   .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-highlight);
    transition: width 0.3s ease;
  }

  .nav-links a:hover::after {
    width: 100%;
  }
   
   .nav-links a:hover {
     color: var(--color-primary);
   }

   /* Mobile Menu Toggle */
   .menu-toggle {
     display: none;
     flex-direction: column;
     cursor: pointer;
     gap: 5px;
     z-index: 1001;
   }

   .menu-toggle .bar {
     width: 25px;
     height: 3px;
     background-color: var(--color-primary);
     transition: all 0.3s ease-in-out;
   }
   
   /* =========================================================================
      Boutons & Éléments Interactifs
      ========================================================================= */
   .btn {
     display: inline-flex;
     align-items: center;
     justify-content: center;
     padding: 1rem 3rem;
     font-family: var(--font-body);
     font-size: 0.95rem;
     text-transform: uppercase;
     letter-spacing: 0.1em;
     font-weight: 500;
     border-radius: 0; /* Angles droits */
     cursor: pointer;
     transition: all 0.3s ease;
     border: 1px solid transparent;
   }
   
   .btn-primary {
    background-color: var(--color-primary); /* Use Indigo as primary base */
    color: var(--color-on-primary);
    position: relative;
    overflow: hidden;
  }
  
  .btn-primary:hover {
    background-color: var(--color-primary-dim);
    transform: translateY(-2px);
  }

  .btn-accent {
    background-color: var(--color-accent);
    color: var(--color-on-accent);
  }

  .btn-accent:hover {
    background-color: #8c0f1b;
    transform: translateY(-2px);
  }
   
   .btn-secondary, .btn-outline {
     background: transparent;
     color: var(--color-primary);
     border: 1px solid var(--color-primary);
   }
   
   .btn-secondary:hover, .btn-outline:hover {
     background: var(--color-primary);
     color: var(--color-on-primary);
   }
   
   .chip {
     display: inline-block;
     padding: 0.5rem 1.5rem;
     border-radius: 0;
     border: 1px solid var(--color-outline-variant);
     background-color: transparent;
     color: var(--color-primary);
     font-size: 0.875rem;
     font-weight: 500;
     letter-spacing: 0.05em;
     text-transform: uppercase;
   }
   
   /* =========================================================================
      Layouts Asymétriques & Heros
      ========================================================================= */
   .hero {
     min-height: 100vh;
     display: flex;
     align-items: center;
     padding-top: 6.25rem; /* offset for fixed nav */
   }

   .hero-video {
     position: relative;
     min-height: 100vh;
     display: flex;
     align-items: center;
     overflow: hidden;
     padding-top: 6.25rem; /* offset for fixed nav */
   }

   .hero-video .video-bg {
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     object-fit: cover;
     z-index: 0;
   }

    .hero-video .video-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(to right, rgba(18, 26, 42, 0.85) 0%, rgba(18, 26, 42, 0.6) 50%, rgba(18, 26, 42, 0.45) 100%),
                  linear-gradient(to bottom, rgba(18, 26, 42, 0.1) 0%, rgba(18, 26, 42, 0.7) 100%);
      z-index: 0;
    }

    .hero-video h1, .hero-video p, .hero-video .label {
      color: #ffffff;
      text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6), 0 10px 30px rgba(0, 0, 0, 0.3);
    }
   
   .split-grid {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 6rem; /* Plus d'espace vide */
     align-items: center;
   }
   
   .split-grid.reverse .text-content {
     order: 2;
   }
   .split-grid.reverse .media-content {
     order: 1;
   }
   
   .media-content img {
     border-radius: 0; /* Angles droits */
     width: 100%;
     object-fit: cover;
     border: 1px solid var(--color-outline-variant);
   }
   
   /* Floating overlap effect */
   .overlap-card {
     position: relative;
     margin-top: -6.25rem;
     margin-left: 10%;
     margin-right: 10%;
     z-index: 10;
     background: var(--color-surface-container-lowest);
   }
   
   /* =========================================================================
      Liste & Formulaires
      ========================================================================= */
   /* List without divider lines */
   .feature-list {
     list-style: none;
   }
   
   .feature-list li {
     margin-bottom: 2rem;
     padding-bottom: 2rem;
   }
   
   /* Inputs */
   .form-group {
     margin-bottom: 1.5rem;
   }
   
   .form-control {
     width: 100%;
     background-color: var(--color-surface-container-low);
     border: 1px solid var(--color-outline-variant);
     border-radius: 0;
     padding: 1.25rem;
     font-family: var(--font-body);
     font-size: 1rem;
     color: var(--color-on-surface);
     transition: all 0.3s ease;
   }
   
   .form-control:focus {
     outline: none;
     background-color: var(--color-surface-container-lowest);
     box-shadow: inset 0 -2px 0 var(--color-primary);
   }
   
   /* =========================================================================
      Footer
      ========================================================================= */
   .site-footer {
     background-color: var(--color-surface-container-low);
     padding: 6rem 0 3rem;
   }
   
   .footer-grid {
     display: grid;
     grid-template-columns: 2fr 1fr 1fr;
     gap: 4rem;
   }
   
   .footer-bottom {
     margin-top: 5rem;
     padding-top: 2rem;
     border-top: 1px solid rgba(178, 178, 172, 0.15); /* Ghost border */
     display: flex;
     justify-content: space-between;
     font-size: 0.875rem;
     opacity: 0.7;
   }
   
   /* =========================================================================
      Responsive
      ========================================================================= */
    @media (max-width: 900px) {
      :root {
        --text-display-lg: 2.5rem;
        --text-headline: 2rem;
      }
      .section {
        padding: 5rem 0;
      }
      .split-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
      }
      .split-grid.reverse .text-content, .split-grid.reverse .media-content {
        order: 0;
      }
      .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
      }
      
      .menu-toggle {
        display: flex;
      }

      .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--glass-bg);
        backdrop-filter: blur(15px) saturate(180%);
        -webkit-backdrop-filter: blur(15px) saturate(180%);
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
        gap: 1.5rem;
        box-shadow: var(--shadow-soft);
        border-bottom: 1px solid var(--color-outline-variant);
        transform: translateY(-150%);
        transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out;
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
      }

      .nav-links.active {
        display: flex;
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
      }

      /* Hamburger animation */
      .menu-toggle.is-active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
      }

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

      .menu-toggle.is-active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
      }
    }
   
   /* =========================================================================
      Scroll Snapping Elements
      ========================================================================= */
    .hero-video, .hero, .inner-hero, .site-footer {
      scroll-snap-align: start;
      scroll-snap-stop: always;
    }
   
   /* =========================================================================
      Animations (Entrance)
      ========================================================================= */
   .fade-up {
     opacity: 0;
     transform: translateY(30px);
     transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
   }
   
   .fade-up.visible {
     opacity: 1;
     transform: translateY(0);
   }

   /* =========================================================================
     Premium Decorative Elements
     ========================================================================= */
  .bg-aurora {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
  }

  .aurora-blob {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(163, 177, 138, 0.1) 0%, rgba(163, 177, 138, 0) 70%);
    filter: blur(60px);
    border-radius: 50%;
    animation: aurora-float 20s infinite alternate ease-in-out;
  }

  .aurora-blob-1 { top: -10%; right: -10%; background: radial-gradient(circle, rgba(212, 175, 55, 0.05) 0%, rgba(212, 175, 55, 0) 70%); }
  .aurora-blob-2 { bottom: 10%; left: -5%; animation-delay: -5s; }

  @keyframes aurora-float {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(50px, 100px) rotate(15deg); }
  }

  .grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3%3Ffilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  }

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

  /* =========================================================================
     Section Résultats - Style Premium
     ========================================================================= */
  .benefit-item {
    display: flex;
    gap: 1.25rem;
    background: var(--color-surface-container-lowest);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--color-outline-variant);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-soft);
  }

  .benefit-item:hover {
    transform: translateY(-4px) scale(1.015);
    border-color: rgba(163, 177, 138, 0.35);
    box-shadow: var(--shadow-premium);
  }

  .benefit-item .icon-wrapper {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(163, 177, 138, 0.12);
    color: var(--color-primary);
    border-radius: 50%;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .benefit-item:hover .icon-wrapper {
    background: var(--color-primary);
    color: var(--color-on-primary);
    transform: rotate(8deg);
  }

  .stats-card-premium {
    background: linear-gradient(135deg, var(--color-primary-dim) 0%, var(--color-primary) 100%);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 3.5rem 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-premium);
    overflow: hidden;
    position: relative;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .stats-card-premium:hover {
    transform: translateY(-2px);
  }

  .stats-progress-bar {
    height: 6px;
    width: 100%;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    overflow: hidden;
    margin-top: 0.5rem;
  }

  .stats-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-highlight) 100%);
    border-radius: 3px;
    transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
  }

  /* =========================================================================
     Section Présentation - Roadmap & Cartes Premium
     ========================================================================= */
  .presentation-roadmap-card {
    background: var(--color-surface-container-lowest);
    border: 1px solid var(--color-outline-variant);
    border-radius: 16px;
    padding: 3rem 2.5rem;
    box-shadow: var(--shadow-premium);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    position: relative;
  }

  .roadmap-step {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    position: relative;
    z-index: 2;
    padding: 1rem 0;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .roadmap-step:hover {
    transform: translateX(8px);
  }

  .roadmap-number-wrapper {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(163, 177, 138, 0.12);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-headline);
    font-size: 1.25rem;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .roadmap-step:hover .roadmap-number-wrapper {
    background: var(--color-accent);
    color: white;
    box-shadow: 0 4px 12px rgba(162, 18, 32, 0.2);
  }

  .roadmap-content {
    flex-grow: 1;
  }

  .roadmap-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
    font-family: var(--font-body);
  }

  .roadmap-desc {
    font-size: 0.9rem;
    opacity: 0.8;
    margin: 0;
    line-height: 1.5;
  }

  .roadmap-connector {
    width: 2px;
    height: 24px;
    background: rgba(27, 38, 59, 0.08);
    margin-left: 21px;
    position: relative;
    z-index: 1;
  }

  /* =========================================================================
     Section Crédibilité - Cartes Premium
     ========================================================================= */
  .credibility-card {
    background: var(--color-surface-container-lowest);
    border: 1px solid var(--color-outline-variant);
    border-radius: 12px;
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-soft);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .credibility-card:hover {
    transform: translateY(-6px);
    border-color: rgba(162, 18, 32, 0.25);
    box-shadow: var(--shadow-premium);
  }

  .credibility-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(162, 18, 32, 0.06);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .credibility-card:hover .credibility-icon-wrapper {
    background: var(--color-accent);
    color: white;
    transform: scale(1.05) rotate(-6deg);
    box-shadow: 0 4px 15px rgba(162, 18, 32, 0.2);
  }

  .credibility-card-title {
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
  }

  .credibility-card-desc {
    font-size: 0.875rem;
    opacity: 0.8;
    margin: 0;
    line-height: 1.6;
  }

  /* =========================================================================
     Section Philosophie - Synergie & Cartes de Fusion
     ========================================================================= */
  .philosophy-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
  }

  @media (min-width: 900px) {
    .philosophy-split {
      grid-template-columns: 1.1fr 0.9fr;
    }
  }

  .philosophy-cards-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
  }

  .philosophy-glass-card {
    background: var(--color-surface-container-lowest);
    border: 1px solid var(--color-outline-variant);
    border-radius: 16px;
    padding: 2.25rem 2rem;
    box-shadow: var(--shadow-soft);
    position: relative;
    z-index: 2;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .philosophy-glass-card:hover {
    transform: translateY(-4px);
    border-color: rgba(162, 18, 32, 0.2);
    box-shadow: var(--shadow-premium);
  }

  .philosophy-glass-card-accent {
    border-left: 4px solid var(--color-accent);
  }

  .philosophy-glass-card-primary {
    border-left: 4px solid var(--color-primary);
  }

  .philosophy-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
  }

  .philosophy-card-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(163, 177, 138, 0.1);
    color: var(--color-primary);
    flex-shrink: 0;
  }

  .philosophy-glass-card-accent .philosophy-card-icon {
    background: rgba(162, 18, 32, 0.08);
    color: var(--color-accent);
  }

  .philosophy-card-title {
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0;
  }

  .philosophy-card-desc {
    font-size: 0.9rem;
    opacity: 0.85;
    margin: 0;
    line-height: 1.6;
  }

  .philosophy-fusion-spark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-highlight) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: bold;
    box-shadow: var(--shadow-premium);
    z-index: 10;
    border: 3px solid var(--color-background);
    pointer-events: none;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
  }

  @media (max-width: 899px) {
    .philosophy-fusion-spark {
      position: static;
      transform: none;
      margin: 0.5rem auto;
    }
  }

  /* =========================================================================
     Unified Inner Hero Header Style
     ========================================================================= */
  .inner-hero {
    position: relative;
    padding: 10rem 0 6.25rem 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: white;
  }

  .inner-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(27, 38, 59, 0.92) 0%, rgba(27, 38, 59, 0.8) 50%, rgba(162, 18, 32, 0.4) 100%);
    z-index: 1;
  }

  .inner-hero-container {
    position: relative;
    z-index: 2;
    max-width: 850px !important;
    text-align: left;
    width: 100%;
  }

  .inner-hero .label {
    background: rgba(255, 255, 255, 0.12) !important;
    color: var(--color-highlight) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    font-weight: 600 !important;
    letter-spacing: 0.08em !important;
    padding: 0.5rem 1rem !important;
    border-radius: 4px !important;
    display: inline-block !important;
    margin-bottom: 1.5rem !important;
  }

  .inner-hero h1 {
    font-size: 3.5rem !important;
    line-height: 1.15 !important;
    color: white !important;
    font-family: var(--font-headline) !important;
    margin-bottom: 1.5rem !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3) !important;
  }

  .inner-hero p {
    font-size: 1.25rem !important;
    line-height: 1.6 !important;
    color: rgba(255, 255, 255, 0.9) !important;
    margin: 0 !important;
    max-width: 700px !important;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2) !important;
  }

  /* =========================================================================
     Advanced Hero Redesign Classes (Index)
     ========================================================================= */
  .hero-split-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
  }

  @media (max-width: 991px) {
    .hero-split-grid {
      grid-template-columns: 1fr;
      gap: 3rem;
      text-align: center;
    }
  }

  .hero-text-block {
    display: flex;
    flex-direction: column;
    z-index: 2;
  }

  @media (max-width: 991px) {
    .hero-text-block {
      align-items: center;
    }
  }

  .hero-label {
    background: rgba(255, 255, 255, 0.08) !important;
    color: var(--color-highlight) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    font-weight: 600 !important;
    letter-spacing: 0.08em !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: 40px !important;
    display: inline-block !important;
    margin-bottom: 2rem !important;
    font-family: var(--font-body);
    font-size: 0.825rem !important;
    text-transform: uppercase;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  }

  .hero-title {
    font-size: 4rem !important;
    line-height: 1.1 !important;
    color: white !important;
    font-family: var(--font-headline) !important;
    margin-bottom: 1.75rem !important;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.4) !important;
    text-align: left;
  }

  @media (max-width: 991px) {
    .hero-title {
      text-align: center;
    }
  }

  @media (max-width: 768px) {
    .hero-title {
      font-size: 2.75rem !important;
    }
  }

  .hero-title .text-gradient {
    background: linear-gradient(135deg, #ffffff 0%, var(--color-highlight) 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    text-shadow: none !important;
    filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.3));
    display: inline-block;
  }

  .hero-subtitle {
    font-size: 1.25rem !important;
    line-height: 1.65 !important;
    color: rgba(255, 255, 255, 0.95) !important;
    margin-bottom: 2.5rem !important;
    max-width: 620px !important;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5) !important;
    text-align: left;
  }

  @media (max-width: 991px) {
    .hero-subtitle {
      text-align: center;
      margin-left: auto;
      margin-right: auto;
    }
  }

  .hero-cta-group {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
  }

  .premium-btn {
    border-radius: 4px !important;
    background: linear-gradient(135deg, var(--color-accent) 0%, #bb1e2c 100%) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 4px 20px rgba(162, 18, 32, 0.4) !important;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
  }

  .premium-btn:hover {
    transform: translateY(-3px) scale(1.02) !important;
    box-shadow: 0 8px 30px rgba(162, 18, 32, 0.6) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
  }

  .glass-btn {
    border-radius: 4px !important;
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    color: white !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
  }

  .glass-btn:hover {
    transform: translateY(-3px) !important;
    background: rgba(255, 255, 255, 0.15) !important;
    border-color: rgba(255, 255, 255, 0.5) !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2) !important;
  }

  /* Floating Card Styling */
  .hero-card-block {
    display: flex;
    justify-content: flex-end;
    z-index: 2;
  }

  @media (max-width: 991px) {
    .hero-card-block {
      justify-content: center;
      width: 100%;
      max-width: 480px;
      margin: 0 auto;
    }
  }

  .hero-floating-card {
    background: rgba(27, 38, 59, 0.4) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 12px !important;
    padding: 2.5rem !important;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), 
                inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    width: 100%;
    max-width: 400px;
    position: relative;
    overflow: hidden;
  }

  .hero-floating-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 0% 0%, rgba(212, 175, 55, 0.1) 0%, transparent 60%);
    pointer-events: none;
  }

  .hero-card-inner {
    position: relative;
    z-index: 1;
  }

  .hero-card-badge {
    background: rgba(212, 175, 55, 0.15) !important;
    color: var(--color-highlight) !important;
    border: 1px solid rgba(212, 175, 55, 0.3) !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.08em !important;
    padding: 0.35rem 0.85rem !important;
    border-radius: 40px !important;
    display: inline-block !important;
    margin-bottom: 1.25rem !important;
    text-transform: uppercase;
  }

  .hero-floating-card h3 {
    font-size: 1.5rem !important;
    color: white !important;
    margin-bottom: 1.75rem !important;
    line-height: 1.3 !important;
    font-family: var(--font-headline) !important;
  }

  .hero-card-list {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 1.5rem !important;
  }

  .hero-card-list li {
    display: flex !important;
    align-items: flex-start !important;
    gap: 1rem !important;
    text-align: left !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .hero-card-list .bullet {
    color: var(--color-highlight) !important;
    font-size: 1.1rem !important;
    line-height: 1 !important;
    margin-top: 0.2rem !important;
  }

  .hero-card-list strong {
    display: block !important;
    color: white !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    margin-bottom: 0.15rem !important;
    font-family: var(--font-body);
  }

  .hero-card-list p {
    color: rgba(255, 255, 255, 0.75) !important;
    font-size: 0.875rem !important;
    margin: 0 !important;
    line-height: 1.4 !important;
    text-shadow: none !important;
  }