@layer base, layout, components, utilities;

@layer base {
  :root {
    --color-ocean-deep: #061629;
    --color-ocean-mid: #0a2342;
    --color-ocean-card: #0d2a4a;
    --color-ocean-panel: #112f52;
    --color-ocean-light: #1a4a7a;
    --color-accent-cyan: #40c4ff;
    --color-accent-cyan-dim: rgba(64, 196, 255, 0.6);
    --color-accent-cyan-glow: rgba(64, 196, 255, 0.15);
    --color-accent-cyan-deep: #0ea5c9;
    --color-text-primary: #f0f8ff;
    --color-text-secondary: #a8d4f0;
    --color-text-muted: #6ba3c4;
    --color-text-on-dark: #cbd8e8;
    --color-white: #ffffff;
    --color-footer-bg: #020d1a;
    --color-footer-darker: #010810;

    --shadow-card: 0 2px 8px rgba(6,22,41,0.4), 0 8px 24px rgba(6,22,41,0.3);
    --shadow-card-hover: 0 4px 16px rgba(64,196,255,0.12), 0 12px 40px rgba(6,22,41,0.5), 0 0 0 1px rgba(64,196,255,0.08);
    --shadow-glow-cyan: 0 0 20px rgba(64,196,255,0.2), 0 0 60px rgba(64,196,255,0.08);
    --shadow-nav: 0 1px 0 rgba(64,196,255,0.05), 0 4px 20px rgba(6,22,41,0.6);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    --nav-height: 72px;
    --container-max: 1200px;
    --container-padding: clamp(1rem, 5vw, 2rem);

    --font-heading: 'Libre Baskerville', Georgia, serif;
    --font-body: 'DM Sans', system-ui, sans-serif;

    --transition-fast: 0.18s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
  }

  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

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

  body {
    font-family: var(--font-body);
    background-color: var(--color-ocean-deep);
    color: var(--color-text-primary);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }

  main {
    flex: 1;
  }

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

  a {
    color: var(--color-accent-cyan);
    text-decoration: none;
    transition: color var(--transition-fast), opacity var(--transition-fast);
  }

  a:hover {
    color: var(--color-white);
  }

  h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.25;
    color: var(--color-text-primary);
  }

  p {
    color: var(--color-text-on-dark);
    margin-bottom: 0;
  }

  ul {
    list-style: none;
  }

  address {
    font-style: normal;
  }

  button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: var(--font-body);
  }
}

@layer layout {
  .section-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    container-type: inline-size;
    container-name: section-container;
  }

  .homepage-hero-section { container-type: inline-size; container-name: hero-section; }
  .homepage-features-section { container-type: inline-size; container-name: features-section; }
  .homepage-journey-section { container-type: inline-size; container-name: journey-section; }
}

@layer components {

  
  .age-verification-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 10, 22, 0.97);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm);
    backdrop-filter: blur(8px);
  }

  .age-verification-overlay.hidden {
    display: none;
  }

  .mobile-menu-brand-graphic {
    height: 100%;
  }

  .age-verification-modal {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.2);
    border-radius: var(--radius-xl);
    padding: clamp(2rem, 6vw, 3.5rem);
    max-width: 480px;
    width: 100%;
    text-align: center;
    box-shadow: 0 0 60px rgba(64,196,255,0.1), 0 40px 80px rgba(6,22,41,0.8);
  }

  .age-verification-logo-image {
    height: 48px;
    margin: 0 auto var(--space-sm);
  }

  .age-verification-badge {
    display: inline-block;
    background: var(--color-accent-cyan);
    color: var(--color-ocean-deep);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    line-height: 56px;
    margin: 0 auto var(--space-sm);
  }

  .age-verification-title {
    font-size: clamp(1.25rem, 3vw, 1.6rem);
    margin-bottom: var(--space-sm);
    color: var(--color-text-primary);
  }

  .age-verification-text {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
  }

  .age-verification-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
  }

  .age-verification-confirm-button {
    background: var(--color-accent-cyan);
    color: var(--color-ocean-deep);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    min-height: 48px;
  }

  .age-verification-confirm-button:hover {
    background: #5fd1ff;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(64,196,255,0.35);
  }

  .age-verification-decline-button {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    text-decoration: underline;
    transition: color var(--transition-fast);
    min-height: 44px;
    line-height: 44px;
  }

  .age-verification-decline-button:hover {
    color: var(--color-text-secondary);
  }

  .age-verification-disclaimer {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    line-height: 1.5;
  }

  
  .main-navigation-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-ocean-deep);
    border-bottom: 1px solid rgba(64,196,255,0.08);
    box-shadow: var(--shadow-nav);
    height: var(--nav-height);
    transition: box-shadow var(--transition-medium);
  }

  .main-navigation-container.scrolled {
    box-shadow: 0 2px 4px rgba(64,196,255,0.06), 0 8px 32px rgba(6,22,41,0.8);
  }

  .main-navigation-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .navigation-logo-link {
    display: flex;
    align-items: center;
  }

  .navigation-logo-image {
    height: 40px;
    width: auto;
  }

  .navigation-right-controls {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
  }

  .navigation-age-badge {
    background: rgba(64,196,255,0.12);
    color: var(--color-accent-cyan);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(64,196,255,0.25);
    letter-spacing: 0.05em;
  }

  .navigation-hamburger-button {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    border-radius: var(--radius-sm);
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
  }

  .navigation-hamburger-button:hover {
    background: rgba(64,196,255,0.08);
  }

  .hamburger-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: transform var(--transition-medium), opacity var(--transition-medium), width var(--transition-medium);
  }

  .navigation-hamburger-button.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .navigation-hamburger-button.active .hamburger-line:nth-child(2) {
    opacity: 0;
    width: 0;
  }
  .navigation-hamburger-button.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  
  .mobile-menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    display: flex;
    pointer-events: none;
    opacity: 0;
    transform: translateX(-100%);
    transition: opacity var(--transition-medium), transform var(--transition-medium);
  }

  .mobile-menu-overlay.open {
    pointer-events: all;
    opacity: 1;
    transform: translateX(0);
  }

  .mobile-menu-left-panel {
    width: 55%;
    background: var(--color-ocean-mid);
    display: flex;
    flex-direction: column;
    padding: calc(var(--nav-height) + var(--space-lg)) var(--space-lg) var(--space-lg);
    position: relative;
    border-right: 1px solid rgba(64,196,255,0.1);
  }

  .mobile-menu-right-panel {
    width: 45%;
    position: relative;
    overflow: hidden;
  }

  .mobile-menu-brand-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .mobile-menu-brand-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(6,22,41,0.9));
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }

  .mobile-menu-brand-tagline {
    color: var(--color-accent-cyan);
    font-weight: 600;
    font-size: 0.875rem;
  }

  .mobile-menu-brand-sub {
    color: var(--color-text-muted);
    font-size: 0.75rem;
  }

  .mobile-menu-close-button {
    position: absolute;
    top: calc(var(--nav-height) / 2 - 22px);
    right: var(--space-md);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
    font-size: 1.25rem;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast), color var(--transition-fast);
  }

  .mobile-menu-close-button:hover {
    background: rgba(64,196,255,0.1);
    color: var(--color-accent-cyan);
  }

  .mobile-menu-navigation-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    flex: 1;
  }

  .mobile-menu-nav-link {
    font-family: var(--font-heading);
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    color: var(--color-text-secondary);
    padding: 0.625rem 0;
    border-bottom: 1px solid rgba(64,196,255,0.06);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
    display: block;
  }

  .mobile-menu-nav-link:hover,
  .mobile-menu-nav-link.active {
    color: var(--color-accent-cyan);
    padding-left: 0.5rem;
  }

  .mobile-menu-footer-note {
    display: flex;
    gap: var(--space-xs);
    padding-top: var(--space-md);
    flex-wrap: wrap;
  }

  .mobile-menu-age-tag,
  .mobile-menu-disclaimer-tag {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    letter-spacing: 0.04em;
  }

  .mobile-menu-age-tag {
    background: rgba(64,196,255,0.12);
    color: var(--color-accent-cyan);
    border: 1px solid rgba(64,196,255,0.2);
  }

  .mobile-menu-disclaimer-tag {
    background: rgba(255,255,255,0.04);
    color: var(--color-text-muted);
    border: 1px solid rgba(255,255,255,0.08);
  }

  
  .section-label-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent-cyan);
    background: rgba(64,196,255,0.08);
    border: 1px solid rgba(64,196,255,0.18);
    padding: 0.3rem 0.875rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-sm);
  }

  .section-main-heading {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.2;
  }

  
  .homepage-hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-top: var(--nav-height);
    overflow: hidden;
  }

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

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

  .hero-background-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
      180deg,
      rgba(6,22,41,0.75) 0%,
      rgba(6,22,41,0.55) 40%,
      rgba(6,22,41,0.85) 80%,
      rgba(6,22,41,1) 100%
    );
  }

  .hero-wave-decoration {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 120px;
  }

  .hero-content-container {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--space-xl) var(--container-padding);
    max-width: 860px;
    margin: 0 auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .hero-vip-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent-cyan);
    background: rgba(64,196,255,0.1);
    border: 1px solid rgba(64,196,255,0.2);
    padding: 0.35rem 1rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
  }

  .hero-main-headline {
    font-size: clamp(2.4rem, 7vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
  }

  .hero-headline-accent {
    background: linear-gradient(135deg, var(--color-accent-cyan), #7dd3fc, var(--color-accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  
  .hero-main-headline .char {
    display: inline-block;
    opacity: 1 !important;
    transform: translateY(30px);
    animation: hero-char-reveal 0.6s ease forwards;
  }

  @keyframes hero-char-reveal {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .hero-subheadline {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: var(--color-text-secondary);
    max-width: 600px;
    line-height: 1.7;
    margin-bottom: var(--space-lg);
  }

  .hero-action-buttons {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
  }

  .hero-primary-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-accent-cyan);
    color: var(--color-ocean-deep);
    font-weight: 600;
    font-size: 1rem;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    min-height: 52px;
  }

  .hero-primary-button:hover {
    background: #5fd1ff;
    color: var(--color-ocean-deep);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(64,196,255,0.4);
  }

  .hero-secondary-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(64,196,255,0.08);
    color: var(--color-text-primary);
    font-weight: 600;
    font-size: 1rem;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(64,196,255,0.2);
    transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
    min-height: 52px;
  }

  .hero-secondary-button:hover {
    background: rgba(64,196,255,0.15);
    border-color: rgba(64,196,255,0.4);
    color: var(--color-text-primary);
    transform: translateY(-2px);
  }

  .hero-coin-counter-display {
    background: rgba(10,35,66,0.8);
    border: 1px solid rgba(64,196,255,0.2);
    border-radius: var(--radius-lg);
    padding: 1rem 2rem;
    backdrop-filter: blur(10px);
    animation: coin-pulse 3s ease-in-out infinite;
  }

  @keyframes coin-pulse {
    0%, 100% { box-shadow: 0 0 20px rgba(64,196,255,0.1); }
    50% { box-shadow: 0 0 40px rgba(64,196,255,0.25), 0 0 80px rgba(64,196,255,0.08); }
  }

  .hero-coin-counter-inner {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
  }

  .hero-coin-icon {
    font-size: 2rem;
    color: #fbbf24;
    animation: coin-spin 4s linear infinite;
  }

  @keyframes coin-spin {
    0%, 90%, 100% { transform: rotateY(0deg); }
    45% { transform: rotateY(180deg); }
  }

  .hero-coin-counter-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-coin-counter-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent-cyan);
    line-height: 1;
  }

  .hero-coin-counter-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
  }

  
  .hero-trust-bar {
    position: relative;
    z-index: 1;
    background: rgba(10,35,66,0.9);
    border-top: 1px solid rgba(64,196,255,0.1);
    padding: 1rem var(--container-padding);
    backdrop-filter: blur(12px);
    width: 100%;
  }

  .hero-trust-bar-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: clamp(1rem, 4vw, 3rem);
    flex-wrap: wrap;
  }

  .hero-trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    font-weight: 500;
    white-space: nowrap;
  }

  .hero-trust-item i {
    color: var(--color-accent-cyan);
    font-size: 0.875rem;
  }

  
  .inner-page-header-section {
    padding: calc(var(--nav-height) + var(--space-xl)) var(--container-padding) var(--space-xl);
    background: linear-gradient(180deg, var(--color-ocean-mid) 0%, var(--color-ocean-deep) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
  }

  .inner-page-header-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(64,196,255,0.08) 0%, transparent 60%);
    pointer-events: none;
  }

  .inner-page-header-section--compact {
    padding: calc(var(--nav-height) + var(--space-lg)) var(--container-padding) var(--space-lg);
  }

  .inner-page-header-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
  }

  .inner-page-main-title {
    font-size: clamp(1.8rem, 5vw, 3rem);
    margin-bottom: var(--space-sm);
  }

  .inner-page-subtitle {
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    color: var(--color-text-secondary);
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.7;
  }

  
  .homepage-intro-section {
    padding: var(--space-2xl) 0;
  }

  .intro-content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: center;
  }

  @container section-container (min-width: 680px) {
    .intro-content-grid {
      grid-template-columns: 1fr 1fr;
    }
  }

  .intro-body-text {
    margin-bottom: var(--space-sm);
    font-size: 1rem;
    line-height: 1.75;
    color: var(--color-text-on-dark);
  }

  .intro-learn-more-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-accent-cyan);
    font-weight: 600;
    margin-top: var(--space-sm);
    transition: gap var(--transition-fast);
  }

  .intro-learn-more-link:hover {
    gap: 0.75rem;
    color: var(--color-white);
  }

  .intro-image-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
  }

  .intro-feature-image {
    width: 100%;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(64,196,255,0.12);
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
  }

  .intro-feature-image:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-card-hover);
  }

  .intro-image-badge {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    background: rgba(6,22,41,0.85);
    border: 1px solid rgba(64,196,255,0.3);
    color: var(--color-accent-cyan);
    padding: 0.35rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    backdrop-filter: blur(8px);
  }

  
  .homepage-features-section {
    background: var(--color-ocean-mid);
    padding: var(--space-2xl) 0;
    position: relative;
  }

  .features-wave-top,
  .features-wave-bottom {
    position: relative;
    height: 80px;
    overflow: visible;
  }

  .features-wave-top svg,
  .features-wave-bottom svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

  .features-section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
  }

  .features-intro-text {
    max-width: 560px;
    margin: 0 auto;
    color: var(--color-text-secondary);
  }

  .features-card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  @container section-container (min-width: 480px) {
    .features-card-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @container section-container (min-width: 800px) {
    .features-card-grid {
      grid-template-columns: repeat(4, 1fr);
    }
  }

  .feature-card-wrapper {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium), border-color var(--transition-medium);
    container-type: inline-size;
    container-name: feature-card;
  }

  .feature-card-wrapper:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(64,196,255,0.2);
  }

  .feature-card-icon-circle {
    width: 64px;
    height: 64px;
    background: rgba(64,196,255,0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-sm);
    font-size: 1.5rem;
    color: var(--color-accent-cyan);
    transition: background var(--transition-medium);
  }

  .feature-card-wrapper:hover .feature-card-icon-circle {
    background: rgba(64,196,255,0.18);
  }

  .feature-card-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
  }

  .feature-card-description {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.65;
  }

  
  .homepage-play-preview-section {
    padding: var(--space-2xl) 0;
  }

  .play-preview-content-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: center;
  }

  @container section-container (min-width: 720px) {
    .play-preview-content-split {
      grid-template-columns: 1fr 1fr;
    }
  }

  .play-preview-screen-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
  }

  .play-preview-game-image {
    width: 100%;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(64,196,255,0.15);
    box-shadow:
      0 0 0 1px rgba(64,196,255,0.08),
      0 0 30px rgba(64,196,255,0.12),
      0 20px 60px rgba(6,22,41,0.6);
  }

  .play-preview-screen-glow {
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-lg);
    background: transparent;
    border: 1px solid rgba(64,196,255,0.2);
    pointer-events: none;
    box-shadow: inset 0 0 30px rgba(64,196,255,0.05);
  }

  .play-preview-body-text {
    margin-bottom: var(--space-sm);
    color: var(--color-text-on-dark);
    line-height: 1.75;
  }

  .play-preview-detail-list {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-bottom: var(--space-lg);
    margin-top: var(--space-sm);
  }

  .play-preview-detail-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
  }

  .play-preview-detail-item i {
    color: var(--color-accent-cyan);
    flex-shrink: 0;
  }

  .play-preview-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-accent-cyan);
    color: var(--color-ocean-deep);
    font-weight: 600;
    font-size: 1rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    min-height: 52px;
  }

  .play-preview-cta-button:hover {
    background: #5fd1ff;
    color: var(--color-ocean-deep);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(64,196,255,0.35);
  }

  
  .homepage-journey-section {
    padding: var(--space-2xl) 0;
    position: relative;
    background: var(--color-ocean-mid);
  }

  .journey-background-layer {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
  }

  .journey-wave-bg {
    width: 100%;
    height: 100%;
  }

  .journey-section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
  }

  .journey-intro-text {
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto;
  }

  .journey-steps-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    max-width: 800px;
    margin: 0 auto;
    position: relative;
  }

  .journey-step-item {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: var(--space-sm);
    align-items: start;
    position: relative;
  }

  .journey-step-item--alt .journey-step-content-card {
    border-color: rgba(64,196,255,0.15);
    background: rgba(64,196,255,0.03);
  }

  .journey-step-number-circle {
    width: 60px;
    height: 60px;
    background: rgba(64,196,255,0.1);
    border: 1px solid rgba(64,196,255,0.25);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--color-accent-cyan);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
  }

  .journey-step-connector {
    position: absolute;
    left: 29px;
    top: 60px;
    width: 2px;
    height: calc(100% + var(--space-md));
    background: linear-gradient(to bottom, rgba(64,196,255,0.25), rgba(64,196,255,0.05));
  }

  .journey-step-content-card {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.08);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    transition: border-color var(--transition-medium), box-shadow var(--transition-medium);
  }

  .journey-step-content-card:hover {
    border-color: rgba(64,196,255,0.2);
    box-shadow: var(--shadow-card-hover);
  }

  .journey-step-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.375rem;
    color: var(--color-text-primary);
  }

  .journey-step-description {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.65;
  }

  
  .homepage-responsible-section {
    padding: var(--space-2xl) 0;
  }

  .responsible-content-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: start;
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    container-type: inline-size;
    container-name: responsible-wrapper;
  }

  @container responsible-wrapper (min-width: 600px) {
    .responsible-content-wrapper {
      grid-template-columns: auto 1fr;
    }
  }

  .responsible-icon-circle {
    width: 80px;
    height: 80px;
    background: rgba(64,196,255,0.08);
    border: 1px solid rgba(64,196,255,0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-accent-cyan);
  }

  .responsible-body-text {
    margin-bottom: var(--space-sm);
    color: var(--color-text-on-dark);
    line-height: 1.75;
  }

  .responsible-links-row {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-bottom: var(--space-sm);
  }

  .responsible-external-link {
    background: rgba(64,196,255,0.08);
    border: 1px solid rgba(64,196,255,0.18);
    color: var(--color-accent-cyan);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    transition: background var(--transition-fast), border-color var(--transition-fast);
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .responsible-external-link:hover {
    background: rgba(64,196,255,0.15);
    border-color: rgba(64,196,255,0.35);
    color: var(--color-white);
  }

  .responsible-page-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-accent-cyan);
    font-weight: 600;
    font-size: 0.9rem;
    transition: gap var(--transition-fast);
  }

  .responsible-page-link:hover {
    gap: 0.75rem;
    color: var(--color-white);
  }

  
  .about-story-section {
    padding: var(--space-2xl) 0;
  }

  .about-story-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: center;
    container-type: inline-size;
    container-name: about-story;
  }

  @container section-container (min-width: 680px) {
    .about-story-grid {
      grid-template-columns: 1fr 1fr;
    }
  }

  .about-story-image {
    width: 100%;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(64,196,255,0.1);
    box-shadow: var(--shadow-card);
  }

  .about-story-body-text {
    margin-bottom: var(--space-sm);
    color: var(--color-text-on-dark);
    line-height: 1.75;
  }

  .about-philosophy-section {
    padding: var(--space-2xl) 0;
    background: var(--color-ocean-mid);
  }

  .philosophy-header {
    text-align: center;
    margin-bottom: var(--space-xl);
  }

  .philosophy-pillars-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    container-type: inline-size;
    container-name
: philosophy-grid;
  }

  @container section-container (min-width: 500px) {
    .philosophy-pillars-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @container section-container (min-width: 900px) {
    .philosophy-pillars-grid {
      grid-template-columns: repeat(4, 1fr);
    }
  }

  .philosophy-pillar-card {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-lg) var(--space-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium), border-color var(--transition-medium);
  }

  .philosophy-pillar-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(64,196,255,0.2);
  }

  .philosophy-pillar-icon {
    width: 52px;
    height: 52px;
    background: rgba(64,196,255,0.08);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-sm);
  }

  .philosophy-pillar-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
  }

  .philosophy-pillar-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.65;
  }

  .about-aesthetic-section {
    padding: var(--space-2xl) 0;
  }

  .aesthetic-content-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: center;
    container-type: inline-size;
    container-name: aesthetic-split;
  }

  @container section-container (min-width: 680px) {
    .aesthetic-content-split {
      grid-template-columns: 1fr 1fr;
    }
  }

  .aesthetic-body-text {
    margin-bottom: var(--space-sm);
    color: var(--color-text-on-dark);
    line-height: 1.75;
  }

  .aesthetic-feature-image {
    width: 100%;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(64,196,255,0.12);
    box-shadow: var(--shadow-card);
  }

  .about-values-section {
    padding: var(--space-2xl) 0;
    background: var(--color-ocean-mid);
  }

  .values-header {
    text-align: center;
    margin-bottom: var(--space-xl);
  }

  .values-list-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    container-type: inline-size;
    container-name: values-grid;
  }

  @container section-container (min-width: 600px) {
    .values-list-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  .values-list-item {
    display: flex;
    gap: var(--space-sm);
    align-items: flex-start;
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.08);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    transition: border-color var(--transition-medium), box-shadow var(--transition-medium);
  }

  .values-list-item:hover {
    border-color: rgba(64,196,255,0.18);
    box-shadow: var(--shadow-card-hover);
  }

  .values-list-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: rgba(64,196,255,0.3);
    flex-shrink: 0;
    line-height: 1;
    padding-top: 0.25rem;
  }

  .values-item-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.375rem;
    color: var(--color-text-primary);
  }

  .values-item-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.65;
  }

  
  .hiw-overview-section {
    padding: var(--space-2xl) 0;
  }

  .hiw-overview-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: start;
    container-type: inline-size;
    container-name: hiw-overview;
  }

  @container section-container (min-width: 680px) {
    .hiw-overview-grid {
      grid-template-columns: 1fr 1fr;
    }
  }

  .hiw-overview-body {
    margin-bottom: var(--space-sm);
    color: var(--color-text-on-dark);
    line-height: 1.75;
  }

  .hiw-overview-quick-facts {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
  }

  .hiw-quick-fact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid rgba(64,196,255,0.06);
  }

  .hiw-quick-fact-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .hiw-quick-fact-item i {
    font-size: 1.25rem;
    color: var(--color-accent-cyan);
    flex-shrink: 0;
    margin-top: 0.1rem;
  }

  .hiw-quick-fact-item div {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
  }

  .hiw-quick-fact-item strong {
    font-size: 0.9rem;
    color: var(--color-text-primary);
    font-weight: 600;
  }

  .hiw-quick-fact-item span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
  }

  .hiw-mechanics-section {
    padding: var(--space-2xl) 0;
    background: var(--color-ocean-mid);
  }

  .hiw-mechanics-header {
    text-align: center;
    margin-bottom: var(--space-xl);
  }

  .hiw-mechanics-accordion {
    max-width: 780px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
  }

  .hiw-accordion-item {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.08);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-medium);
  }

  .hiw-accordion-item.active {
    border-color: rgba(64,196,255,0.22);
  }

  .hiw-accordion-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    cursor: pointer;
    gap: var(--space-sm);
    user-select: none;
    transition: background var(--transition-fast);
  }

  .hiw-accordion-question:hover {
    background: rgba(64,196,255,0.04);
  }

  .hiw-accordion-question h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-primary);
    font-family: var(--font-body);
  }

  .hiw-accordion-chevron {
    color: var(--color-accent-cyan);
    flex-shrink: 0;
    transition: transform var(--transition-medium);
  }

  .hiw-accordion-item.active .hiw-accordion-chevron {
    transform: rotate(180deg);
  }

  .hiw-accordion-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-medium);
    padding: 0 var(--space-md);
  }

  .hiw-accordion-item.active .hiw-accordion-answer {
    max-height: 400px;
    padding: 0 var(--space-md) var(--space-md);
  }

  .hiw-accordion-answer p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
  }

  .hiw-platform-details-section {
    padding: var(--space-2xl) 0;
  }

  .hiw-details-content-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: center;
    container-type: inline-size;
    container-name: hiw-details;
  }

  @container section-container (min-width: 680px) {
    .hiw-details-content-split {
      grid-template-columns: 1fr 1fr;
    }
  }

  .hiw-details-image {
    width: 100%;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(64,196,255,0.12);
    box-shadow:
      0 0 0 1px rgba(64,196,255,0.06),
      0 0 40px rgba(64,196,255,0.1),
      var(--shadow-card);
  }

  .hiw-details-body {
    margin-bottom: var(--space-sm);
    color: var(--color-text-on-dark);
    line-height: 1.75;
  }

  .hiw-visual-guide-section {
    padding: var(--space-2xl) 0;
    background: var(--color-ocean-mid);
  }

  .hiw-visual-guide-header {
    text-align: center;
    margin-bottom: var(--space-xl);
  }

  .hiw-visual-steps-row {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    align-items: center;
    container-type: inline-size;
    container-name: hiw-steps;
  }

  @container section-container (min-width: 700px) {
    .hiw-visual-steps-row {
      flex-direction: row;
      align-items: stretch;
    }
  }

  .hiw-visual-step-card {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    text-align: center;
    flex: 1;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium), border-color var(--transition-medium);
  }

  .hiw-visual-step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(64,196,255,0.2);
  }

  .hiw-visual-step-icon {
    width: 56px;
    height: 56px;
    background: rgba(64,196,255,0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--color-accent-cyan);
    margin: 0 auto var(--space-xs);
  }

  .hiw-visual-step-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent-cyan);
    margin-bottom: 0.25rem;
  }

  .hiw-visual-step-title {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 0.375rem;
    color: var(--color-text-primary);
  }

  .hiw-visual-step-text {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.6;
  }

  .hiw-visual-step-connector {
    color: rgba(64,196,255,0.35);
    font-size: 1rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
  }

  @container section-container (max-width: 699px) {
    .hiw-visual-step-connector {
      transform: rotate(90deg);
    }
  }

  
  .play-page-hero-section {
    padding: calc(var(--nav-height) + var(--space-xl)) var(--container-padding) var(--space-lg);
    background: linear-gradient(180deg, var(--color-ocean-mid) 0%, var(--color-ocean-deep) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
  }

  .play-page-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(64,196,255,0.1) 0%, transparent 65%);
    pointer-events: none;
  }

  .play-page-hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
  }

  .play-page-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, var(--color-text-primary), var(--color-accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .play-page-hero-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
  }

  .play-page-disclaimer-banner {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    background: rgba(64,196,255,0.06);
    border: 1px solid rgba(64,196,255,0.15);
    border-radius: var(--radius-md);
    padding: 0.75rem 1.25rem;
    font-size: 0.82rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
  }

  .play-page-disclaimer-banner i {
    color: var(--color-accent-cyan);
    flex-shrink: 0;
  }

  .play-page-game-section {
    padding: var(--space-xl) var(--container-padding) var(--space-2xl);
  }

  .play-page-game-container {
    max-width: 980px;
    margin: 0 auto;
  }

  .play-page-game-header {
    margin-bottom: var(--space-md);
  }

  .play-page-game-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-sm);
  }

  .play-page-game-title {
    font-size: 1.25rem;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .play-page-game-title i {
    color: var(--color-accent-cyan);
  }

  .play-page-coin-display {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(10,35,66,0.8);
    border: 1px solid rgba(64,196,255,0.15);
    border-radius: var(--radius-full);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }

  .play-page-coin-display i {
    color: #fbbf24;
  }

  .play-page-coin-label {
    color: var(--color-text-muted);
  }

  .play-page-coin-amount {
    color: var(--color-accent-cyan);
    font-weight: 700;
    font-family: var(--font-heading);
  }

  .play-page-ocean-glow-frame {
    position: relative;
    border-radius: var(--radius-xl);
    padding: 3px;
    background: linear-gradient(135deg, rgba(64,196,255,0.4), rgba(10,35,66,0.8), rgba(64,196,255,0.2));
    box-shadow:
      0 0 0 1px rgba(64,196,255,0.1),
      0 0 30px rgba(64,196,255,0.15),
      0 0 80px rgba(64,196,255,0.06),
      0 20px 60px rgba(6,22,41,0.7);
    margin-bottom: var(--space-md);
  }

  .play-page-game-wrapper {
    background: var(--color-ocean-card);
    border-radius: calc(var(--radius-xl) - 3px);
    overflow: hidden;
    min-height: 400px;
    position: relative;
  }

  .play-page-game-wrapper iframe {
    display: block;
    width: 100%;
    border: none;
  }

  .play-page-game-footer {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.08);
    border-radius: var(--radius-md);
    padding: var(--space-md);
  }

  .play-page-game-footer-disclaimer {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .play-page-game-footer-disclaimer i {
    color: var(--color-accent-cyan);
    flex-shrink: 0;
    margin-top: 0.15rem;
  }

  .play-page-game-footer-disclaimer p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.6;
  }

  .play-page-info-section {
    padding: 0 0 var(--space-2xl);
  }

  .play-page-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    container-type: inline-size;
    container-name: play-info-grid;
  }

  @container section-container (min-width: 560px) {
    .play-page-info-grid {
      grid-template-columns: repeat(3, 1fr);
    }
  }

  .play-page-info-card {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    text-align: center;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  }

  .play-page-info-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover);
  }

  .play-page-info-icon {
    font-size: 1.75rem;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-xs);
    display: block;
  }

  .play-page-info-title {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.375rem;
    color: var(--color-text-primary);
  }

  .play-page-info-text {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    line-height: 1.65;
  }

  .play-page-info-link {
    color: var(--color-accent-cyan);
    text-decoration: underline;
    transition: color var(--transition-fast);
  }

  .play-page-info-link:hover {
    color: var(--color-white);
  }

  
  .contact-main-section {
    padding: var(--space-xl) 0 var(--space-2xl);
  }

  .contact-split-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    container-type: inline-size;
    container-name: contact-split;
  }

  @container section-container (min-width: 720px) {
    .contact-split-layout {
      grid-template-columns: 1fr 1fr;
    }
  }

  .contact-map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(64,196,255,0.1);
    margin-bottom: var(--space-md);
    box-shadow: var(--shadow-card);
  }

  .contact-address-detail-card {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
  }

  .contact-address-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
  }

  .contact-address-detail-block {
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid rgba(64,196,255,0.06);
  }

  .contact-address-detail-block:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
  }

  .contact-address-detail-heading {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-accent-cyan);
    margin-bottom: 0.375rem;
    font-family: var(--font-body);
  }

  .contact-address-detail-block p {
    font-size: 0.875rem;
    color: var(--color-text-on-dark);
    line-height: 1.65;
    margin-bottom: 0.2rem;
  }

  .contact-address-detail-block p i {
    color: var(--color-accent-cyan);
    margin-right: 0.375rem;
    width: 14px;
  }

  .contact-inline-link {
    color: var(--color-accent-cyan);
    transition: color var(--transition-fast);
  }

  .contact-inline-link:hover {
    color: var(--color-white);
  }

  .contact-form-card {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-xl) var(--space-lg);
    box-shadow: var(--shadow-card);
  }

  .contact-form-section-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
  }

  .contact-form-intro {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
    line-height: 1.65;
  }

  .contact-form-success-message {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    background: rgba(64,196,255,0.06);
    border: 1px solid rgba(64,196,255,0.18);
    border-radius: var(--radius-lg);
  }

  .contact-form-success-message i {
    font-size: 3rem;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-sm);
    display: block;
  }

  .contact-form-success-message h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
  }

  .contact-form-success-message p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
  }

  .contact-form-field-group {
    margin-bottom: var(--space-md);
  }

  .contact-form-field-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 0.375rem;
    letter-spacing: 0.04em;
  }

  .contact-form-required-mark {
    color: var(--color-accent-cyan);
  }

  .contact-form-text-input,
  .contact-form-textarea-input {
    width: 100%;
    background: rgba(6,22,41,0.6);
    border: 1px solid rgba(64,196,255,0.12);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
    min-height: 48px;
  }

  .contact-form-text-input:focus,
  .contact-form-textarea-input:focus {
    border-color: rgba(64,196,255,0.4);
    box-shadow: 0 0 0 3px rgba(64,196,255,0.08);
  }

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

  .contact-form-textarea-input {
    resize: vertical;
    min-height: 130px;
  }

  .contact-form-privacy-group {
    margin-bottom: var(--space-md);
  }

  .contact-form-privacy-label {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    cursor: pointer;
  }

  .contact-form-privacy-checkbox {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 0.15rem;
    accent-color: var(--color-accent-cyan);
    cursor: pointer;
  }

  .contact-form-privacy-text {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.6;
  }

  .contact-form-privacy-link {
    color: var(--color-accent-cyan);
    text-decoration: underline;
  }

  .contact-form-submit-button {
    width: 100%;
    background: var(--color-accent-cyan);
    color: var(--color-ocean-deep);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    min-height: 52px;
  }

  .contact-form-submit-button:hover {
    background: #5fd1ff;
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(64,196,255,0.35);
  }

  
  .iti__flag-container {
    background: rgba(6,22,41,0.6);
  }

  .iti__selected-flag {
    background: rgba(64,196,255,0.06) !important;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  }

  .iti__selected-flag:hover {
    background: rgba(64,196,255,0.1) !important;
  }

  .iti__country-list {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.15);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
  }

  .iti__country:hover,
  .iti__country.iti__highlight {
    background: rgba(64,196,255,0.08);
  }

  .iti__dial-code {
    color: var(--color-text-muted);
  }

  
  .responsible-platform-statement-section {
    padding: var(--space-xl) 0;
  }

  .responsible-statement-card {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.12);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
    box-shadow: var(--shadow-card);
  }

  .responsible-statement-icon {
    font-size: 2.5rem;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-sm);
  }

  .responsible-statement-title {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    margin-bottom: var(--space-sm);
  }

  .responsible-statement-text {
    font-size: 0.95rem;
    color: var(--color-text-on-dark);
    line-height: 1.75;
    margin-bottom: var(--space-sm);
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
  }

  .responsible-awareness-section {
    padding: var(--space-xl) 0;
    background: var(--color-ocean-mid);
  }

  .responsible-awareness-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    container-type: inline-size;
    container-name: awareness-grid;
  }

  @container section-container (min-width: 500px) {
    .responsible-awareness-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  .responsible-awareness-card {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  }

  .responsible-awareness-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover);
  }

  .responsible-awareness-icon {
    font-size: 1.5rem;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-xs);
  }

  .responsible-awareness-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.375rem;
    color: var(--color-text-primary);
  }

  .responsible-awareness-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.65;
  }

  .responsible-organisations-section {
    padding: var(--space-2xl) 0;
  }

  .responsible-org-header {
    text-align: center;
    margin-bottom: var(--space-xl);
  }

  .responsible-org-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    container-type: inline-size;
    container-name: org-grid;
  }

  @container section-container (min-width: 600px) {
    .responsible-org-cards-grid {
      grid-template-columns: repeat(3, 1fr);
    }
  }

  .responsible-org-card {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium), border-color var(--transition-medium);
  }

  .responsible-org-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(64,196,255,0.22);
  }

  .responsible-org-logo-area {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
  }

  .responsible-org-icon {
    font-size: 1.75rem;
    color: var(--color-accent-cyan);
  }

  .responsible-org-name {
    font-size: 1.1rem;
    color: var(--color-text-primary);
  }

  .responsible-org-description {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    flex: 1;
  }

  .responsible-org-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-accent-cyan);
    font-weight: 600;
    font-size: 0.875rem;
    transition: gap var(--transition-fast), color var(--transition-fast);
    min-height: 44px;
  }

  .responsible-org-link:hover {
    gap: 0.75rem;
    color: var(--color-white);
  }

  
  .legal-page-content-section {
    padding: var(--space-xl) 0 var(--space-2xl);
  }

  .legal-page-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }

  .legal-intro-block {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.1);
    border-left: 3px solid var(--color-accent-cyan);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
    margin-bottom: var(--space-xl);
  }

  .legal-intro-block p {
    font-size: 0.9rem;
    color: var(--color-text-on-dark);
    line-height: 1.75;
    margin-bottom: var(--space-xs);
  }

  .legal-intro-block p:last-child {
    margin-bottom: 0;
  }

  
  .legal-faq-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
  }

  .legal-faq-item {
    border-bottom: 1px solid rgba(64,196,255,0.06);
    padding-bottom: var(--space-lg);
  }

  .legal-faq-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .legal-faq-question {
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    font-weight: 700;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-sm);
    font-family: var(--font-heading);
    line-height: 1.3;
  }

  .legal-faq-answer p {
    font-size: 0.9rem;
    color: var(--color-text-on-dark);
    line-height: 1.75;
    margin-bottom: var(--space-xs);
  }

  .legal-faq-answer p:last-child {
    margin-bottom: 0;
  }

  .legal-faq-answer strong {
    color: var(--color-text-primary);
    font-weight: 600;
  }

  
  .legal-alpha-section {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .legal-alpha-item {
    padding: var(--space-md) 0;
    border-bottom: 1px solid rgba(64,196,255,0.06);
  }

  .legal-alpha-item:last-child {
    border-bottom: none;
  }

  .legal-alpha-heading {
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
    font-family: var(--font-heading);
    padding-left: var(--space-sm);
    border-left: 2px solid var(--color-accent-cyan);
  }

  .legal-alpha-item p {
    font-size: 0.9rem;
    color: var(--color-text-on-dark);
    line-height: 1.75;
    margin-bottom: var(--space-xs);
    padding-left: var(--space-sm);
  }

  .legal-alpha-item p:last-child {
    margin-bottom: 0;
  }

  
  .legal-numbered-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
  }

  .legal-numbered-item {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.07);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
  }

  .legal-numbered-heading {
    font-size: clamp(0.95rem, 2vw, 1.05rem);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
    font-family: var(--font-heading);
  }

  .legal-numbered-item p {
    font-size: 0.875rem;
    color: var(--color-text-on-dark);
    line-height: 1.75;
    margin-bottom: var(--space-xs);
  }

  .legal-numbered-item p:last-child {
    margin-bottom: 0;
  }

  .legal-inline-link {
    color: var(--color-accent-cyan);
    text-decoration: underline;
    transition: color var(--transition-fast);
  }

  .legal-inline-link:hover {
    color: var(--color-white);
  }

  
  .legal-cookie-table-wrapper {
    overflow-x: auto;
    margin-top: var(--space-sm);
    border-radius: var(--radius-md);
    border: 1px solid rgba(64,196,255,0.1);
  }

  .legal-cookie-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
  }

  .legal-cookie-table th {
    background: rgba(64,196,255,0.08);
    color: var(--color-accent-cyan);
    font-weight: 600;
    text-align: left;
    padding: 0.625rem 0.875rem;
    border-bottom: 1px solid rgba(64,196,255,0.1);
    white-space: nowrap;
  }

  .legal-cookie-table td {
    padding: 0.625rem 0.875rem;
    color: var(--color-text-on-dark);
    border-bottom: 1px solid rgba(64,196,255,0.05);
    vertical-align: top;
  }

  .legal-cookie-table tr:last-child td {
    border-bottom: none;
  }

  .legal-cookie-table tr:hover td {
    background: rgba(64,196,255,0.03);
  }

  
  .site-footer-container {
    background: var(--color-footer-bg);
    position: relative;
    margin-top: auto;
  }

  .footer-wave-top {
    position: relative;
    height: 60px;
    overflow: hidden;
  }

  .footer-wave-top svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

  .footer-main-content {
    padding: var(--space-2xl) var(--container-padding) var(--space-xl);
  }

  .footer-content-grid {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    container-type: inline-size;
    container-name: footer-grid;
  }

  @container footer-grid (min-width: 480px) {
    .footer-content-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @container footer-grid (min-width: 800px) {
    .footer-content-grid {
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
  }

  .footer-logo-image {
    height: 40px;
    width: auto;
    margin-bottom: var(--space-sm);
    filter: brightness(0.9);
  }

  .footer-brand-description {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    margin-bottom: var(--space-sm);
    max-width: 260px;
  }

  .footer-age-badge {
    display: inline-block;
    background: rgba(64,196,255,0.1);
    color: var(--color-accent-cyan);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 0.2rem 0.625rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(64,196,255,0.2);
  }

  .footer-column-heading {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-sm);
  }

  .footer-link-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  .footer-nav-link {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
    display: inline-block;
    min-height: 32px;
    line-height: 32px;
  }

  .footer-nav-link:hover {
    color: var(--color-accent-cyan);
    padding-left: 4px;
  }

  .footer-address-block {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    margin-bottom: var(--space-md);
  }

  .footer-address-block p {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    line-height: 1.5;
  }

  .footer-contact-link {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
  }

  .footer-contact-link:hover {
    color: var(--color-accent-cyan);
  }

  .footer-support-heading {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
  }

  .footer-support-links {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
  }

  .footer-support-link {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
    display: inline-block;
    min-height: 32px;
    line-height: 32px;
  }

  .footer-support-link:hover {
    color: var(--color-accent-cyan);
  }

  .footer-bottom-bar {
    border-top: 1px solid rgba(64,196,255,0.06);
    padding: var(--space-md) var(--container-padding);
    background: var(--color-footer-darker);
  }

  .footer-bottom-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    align-items: center;
    text-align: center;
  }

  @media (min-width: 600px) {
    .footer-bottom-inner {
      flex-direction: row;
      justify-content: space-between;
      text-align: left;
    }
  }

  .footer-disclaimer-text {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 600;
  }

  .footer-copyright-text {
    font-size: 0.75rem;
    color: rgba(107,163,196,0.5);
  }

  
  .cookie-preference-link-wrapper {
    position: fixed;
    bottom: 1.5rem;
    left: 1.25rem;
    z-index: 900;
  }

  .cookie-preference-trigger-button {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    background: rgba(10,35,66,0.85);
    border: 1px solid rgba(64,196,255,0.12);
    border-radius: var(--radius-full);
    padding: 0.4rem 0.875rem;
    cursor: pointer;
    transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
    backdrop-filter: blur(8px);
    min-height: 36px;
  }

  .cookie-preference-trigger-button:hover {
    color: var(--color-accent-cyan);
    border-color: rgba(64,196,255,0.3);
    background: rgba(10,35,66,0.95);
  }

  .cookie-preference-trigger-button.cookie-pulse {
    animation: cookie-link-pulse 2s ease-in-out 3;
  }

  @keyframes cookie-link-pulse {
    0%, 100% { box-shadow: none; }
    50% { box-shadow: 0 0 12px rgba(64,196,255,0.35); border-color: rgba(64,196,255,0.4); }
  }

  .cookie-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2,10,22,0.75);
    z-index: 9500;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-medium);
    backdrop-filter: blur(4px);
  }

  .cookie-modal-overlay.open {
    opacity: 1;
    pointer-events: all;
  }

  .cookie-modal-dialog {
    background: var(--color-ocean-card);
    border: 1px solid rgba(64,196,255,0.18);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(6,22,41,0.8), 0 0 40px rgba(64,196,255,0.08);
    overflow: hidden;
  }

  .cookie-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid rgba(64,196,255,0.08);
  }

  .cookie-modal-title {
    font-size: 1rem;
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-weight: 600;
  }

  .cookie-modal-close-button {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
  }

  .cookie-modal-close-button:hover {
    color: var(--color-text-primary);
    background: rgba(64,196,255,0.08);
  }

  .cookie-modal-body {
    padding: var(--space-md) var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
  }

  .cookie-modal-intro {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
  }

  .cookie-category-item {
    background: rgba(6,22,41,0.4);
    border: 1px solid rgba(64,196,255,0.06);
    border-radius: var(--radius-md);
    padding: 0.875rem var(--space-sm);
  }

  .cookie-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.375rem;
  }

  .cookie-category-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-primary);
  }

  .cookie-category-always-on {
    font-size: 0.7rem;
    color: var(--color-accent-cyan);
    background: rgba(64,196,255,0.08);
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(64,196,255,0.15);
  }

  .cookie-category-description {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    line-height: 1.55;
  }

  .cookie-toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
    cursor: pointer;
  }

  .cookie-toggle-input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
  }

  .cookie-toggle-slider {
    position: absolute;
    inset: 0;
    background: rgba(64,196,255,0.15);
    border-radius: var(--radius-full);
    border: 1px solid rgba(64,196,255,0.2);
    transition: background var(--transition-medium);
    cursor: pointer;
  }

  .cookie-toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 2px;
    top: 2px;
    background: var(--color-text-muted);
    border-radius: var(--radius-full);
    transition: transform var(--transition-medium), background var(--transition-medium);
  }

  .cookie-toggle-input:checked + .cookie-toggle-slider {
    background: rgba(64,196,255,0.3);
    border-color: rgba(64,196,255,0.5);
  }

  .cookie-toggle-input:checked + .cookie-toggle-slider::before {
    transform: translateX(20px);
    background: var(--color-accent-cyan);
  }

  .cookie-modal-footer {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    border-top: 1px solid rgba(64,196,255,0.08);
  }

  .cookie-accept-all-button {
    flex: 1;
    background: var(--color-accent-cyan);
    color: var(--color-ocean-deep);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.625rem 1rem;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast);
    min-height: 44px;
  }

  .cookie-accept-all-button:hover {
    background: #5fd1ff;
    transform: translateY(-1px);
  }

  .cookie-save-preferences-button {
    flex: 1;
    background: rgba(64,196,255,0.08);
    color: var(--color-text-secondary);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.625rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(64,196,255,0.15);
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast);
    min-height: 44px;
  }

  .cookie-save-preferences-button:hover {
    background: rgba(64,196,255,0.14);
    border-color: rgba(64,196,255,0.3);
    color: var(--color-text-primary);
  }

  
  .thanks-page-main {
    min-height: calc(100vh - var(--nav-height) - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--nav-height) + var(--space-xl)) var(--container-padding) var(--space-2xl);
  }

  .thanks-page-content-wrapper {
    text-align: center;
    max-width: 520px;
    margin: 0 auto;
  }

  
  .thanks-envelope-animation {
    width: 100px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    position: relative;
  }

  .thanks-envelope-body {
    width: 100px;
    height: 70px;
    background: var(--color-ocean-card);
    border: 2px solid rgba(64,196,255,0.3);
    border-radius: var(--radius-sm);
    position: relative;
    overflow: visible;
    box-shadow: 0 4px 20px rgba(64,196,255,0.15);
  }

  .thanks-envelope-flap {
    position: absolute;
    top: -1px;
    left: -1px;
    width: calc(100% + 2px);
    height: 40px;
    background: var(--color-ocean-panel);
    border: 2px solid rgba(64,196,255,0.3);
    border-bottom: none;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    transform-origin: top center;
    animation: envelope-flap-open 1s ease 0.5s forwards;
  }

  @keyframes envelope-flap-open {
    0% { transform: rotateX(0deg); }
    100% { transform: rotateX(-160deg); }
  }

  .thanks-envelope-letter {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-ocean-light), var(--color-ocean-mid));
    border: 1px solid rgba(64,196,255,0.25);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: letter-slide-up 0.8s ease 1.2s both;
    z-index: 2;
  }

  @keyframes letter-slide-up {
    0% { transform: translateX(-50%) translateY(0); opacity: 0; }
    100% { transform: translateX(-50%) translateY(-50px); opacity: 1; }
  }

  .thanks-letter-icon {
    font-size: 1.5rem;
    color: var(--color-accent-cyan);
  }

  .thanks-page-heading {
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    margin-bottom: var(--space-sm);
    animation: thanks-text-appear 0.6s ease 1.8s both;
  }

  .thanks-page-subtext {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    animation: thanks-text-appear 0.6s ease 2s both;
  }

  @keyframes thanks-text-appear {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .thanks-page-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
    animation: thanks-text-appear 0.6s ease 2.2s both;
  }

  .thanks-home-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-accent-cyan);
    color: var(--color-ocean-deep);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), transform var(--transition-fast);
    min-height: 48px;
  }

  .thanks-home-button:hover {
    background: #5fd1ff;
    color: var(--color-ocean-deep);
    transform: translateY(-2px);
  }

  .thanks-play-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(64,196,255,0.08);
    color: var(--color-text-primary);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(64,196,255,0.2);
    transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
    min-height: 48px;
  }

  .thanks-play-button:hover {
    background: rgba(64,196,255,0.14);
    border-color: rgba(64,196,255,0.35);
    color: var(--color-text-primary);
    transform: translateY(-2px);
  }

  
  .not-found-page-main {
    min-height: calc(100vh - var(--nav-height) - 120px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--nav-height) + var(--space-xl)) var(--container-padding) var(--space-2xl);
  }

  .not-found-content-wrapper {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
  }

  .not-found-wave-decoration {
    margin-bottom: var(--space-md);
  }

  .not-found-wave-svg {
    width: 200px;
    margin: 0 auto;
  }

  .not-found-number-display {
    font-family: var(--font-heading);
    font-size: clamp(5rem, 20vw, 10rem);
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(135deg, rgba(64,196,255,0.4), rgba(64,196,255,0.1));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-sm);
  }

  .not-found-title {
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    margin-bottom: var(--space-sm);
    color: var(--color-text-primary);
  }

  .not-found-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
  }

  .not-found-home-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-accent-cyan);
    color: var(--color-ocean-deep);
    font-weight: 600;
    font-size: 1rem;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    min-height: 52px;
  }

  .not-found-home-button:hover {
    background: #5fd1ff;
    color: var(--color-ocean-deep);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(64,196,255,0.35);
  }

}

@layer utilities {

  
  .scroll-reveal-element {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .scroll-reveal-element.is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  
  @media (max-width: 480px) {
    :root {
      --space-xl: 3rem;
      --space-2xl: 4rem;
    }

    .hero-action-buttons {
      flex-direction: column;
      align-items: center;
    }

    .hero-primary-button,
    .hero-secondary-button {
      width: 100%;
      max-width: 300px;
      justify-content: center;
    }

    .hero-trust-bar-inner {
      gap: 0.75rem;
    }

    .hero-trust-item span {
      display: none;
    }

    .hero-trust-item {
      flex-direction: column;
      gap: 0.25rem;
    }

    .hero-trust-item i {
      font-size: 1.1rem;
    }

    .play-page-game-title-row {
      flex-direction: column;
      align-items: flex-start;
    }

    .contact-form-card {
      padding: var(--space-md);
    }

    .responsible-content-wrapper {
      padding: var(--space-md);
    }

    .cookie-modal-footer {
      flex-direction: column;
    }

    .mobile-menu-left-panel {
      width: 65%;
    }

    .mobile-menu-right-panel {
      width: 35%;
    }
  }

  @media (min-width: 481px) and (max-width: 767px) {
    .hero-trust-bar-inner {
      gap: 1rem;
    }
  }

  @media (min-width: 1024px) {
    .hiw-visual-steps-row {
      gap: var(--space-xs);
    }
  }

  @media (min-width: 1200px) {
    :root {
      --space-2xl: 7rem;
      --space-3xl: 10rem;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
  }
}