/* ─────────────────────────────────────────────────────────────────────
       DESIGN TOKENS
    ───────────────────────────────────────────────────────────────────── */
    /* Vale Brand System */
    :root {
      --font-body:    'Inter', -apple-system, sans-serif;
      --font-display: 'Inter', -apple-system, sans-serif;

      /* Surfaces */
      --color-bg:               #FAF9F7;
      --color-surface:          #FFFFFF;
      --color-surface-2:        #FFFFFF;
      --color-surface-offset:   #FAF9F7;
      --color-surface-offset-2: #F2EEE9;
      --color-surface-dynamic:  #E8E2DC;
      --color-divider:          #E0DAD4;
      --color-border:           #8B8681;

      /* Text */
      --color-text:             #2C2C2C;
      --color-text-muted:       #8B8681;
      --color-text-faint:       #B0ABA6;
      --color-text-inverse:     #FFFFFF;

      /* Primary — Brand Rust */
      --color-primary:          #A24F43;
      --color-primary-hover:    #8B3D33;
      --color-primary-active:   #7A3329;
      --color-primary-highlight:#F5E8E6;
      --color-primary-subtle:   #F5E8E6;

      /* States */
      --color-success:          #B8975E;
      --color-success-hover:    #9E7E48;
      --color-success-active:   #856637;
      --color-success-highlight:#F5EFE2;
      --color-error:            #C94A3A;
      --color-error-hover:      #B03D2F;
      --color-error-active:     #962F22;
      --color-error-highlight:  #FAE8E6;
      --color-warning:          #D4915F;
      --color-warning-hover:    #BF7A49;
      --color-warning-active:   #A66335;
      --color-warning-highlight:#FAF0E8;

      /* Radius */
      --radius-sm:   0.375rem;
      --radius-md:   0.5rem;
      --radius-lg:   0.75rem;
      --radius-xl:   1rem;
      --radius-full: 9999px;

      /* Transitions */
      --transition:             180ms cubic-bezier(0.16, 1, 0.3, 1);
      --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

      /* Shadows — warm-tinted to match brand */
      --shadow-sm: 0 1px 2px rgba(44, 44, 44, 0.06);
      --shadow-md: 0 4px 12px rgba(44, 44, 44, 0.08);
      --shadow-lg: 0 12px 32px rgba(44, 44, 44, 0.12);

      /* Content widths */
      --content-narrow:  640px;
      --content-default: 960px;
      --content-wide:    1200px;

      /* Type scale */
      --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
      --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
      --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
      --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
      --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
      --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
      --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

      /* Spacing */
      --space-1: 0.25rem;  --space-2: 0.5rem;   --space-3: 0.75rem;
      --space-4: 1rem;     --space-6: 1.5rem;   --space-8: 2rem;
      --space-10: 2.5rem;  --space-12: 3rem;    --space-16: 4rem;
      --space-20: 5rem;    --space-24: 6rem;
    }


    /* ─────────────────────────────────────────────────────────────────────
       BASE RESET
    ───────────────────────────────────────────────────────────────────── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html {
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
      scroll-behavior: smooth;
      scroll-padding-top: 80px;
    }
    body {
      min-height: 100dvh;
      font-family: var(--font-body, 'Inter', -apple-system, sans-serif);
      font-size: var(--text-base);
      color: var(--color-text);
      background-color: var(--color-bg);
      line-height: 1.6;
    }
    img, video, svg { display: block; max-width: 100%; }
    input, button, select, textarea { font: inherit; color: inherit; }
    h1, h2, h3, h4 { font-family: var(--font-display, 'Inter', -apple-system, sans-serif); line-height: 1.15; text-wrap: balance; }
    p, li { text-wrap: pretty; max-width: 68ch; }
    button { cursor: pointer; border: none; background: none; }
    a, button, input, select, textarea {
      transition: color var(--transition), background var(--transition),
      border-color var(--transition), box-shadow var(--transition),
      opacity var(--transition);
    }
    :focus-visible {
      outline: 2px solid var(--color-primary);
      outline-offset: 3px;
      border-radius: var(--radius-sm);
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
      }
    }

    /* ─────────────────────────────────────────────────────────────────────
       UTILITIES
    ───────────────────────────────────────────────────────────────────── */
    .sr-only {
      position: absolute; width: 1px; height: 1px; padding: 0;
      margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
      white-space: nowrap; border-width: 0;
    }
    .sr-only:focus {
      position: static; width: auto; height: auto; padding: var(--space-2) var(--space-4);
      margin: 0; overflow: visible; clip: auto; white-space: normal;
      background: var(--color-primary); color: var(--color-text-inverse);
      z-index: 9999; border-radius: var(--radius-md);
    }
    .container {
      width: 100%;
      max-width: var(--content-wide);
      margin: 0 auto;
      padding: 0 var(--space-6);
    }
    .container--narrow {
      max-width: var(--content-narrow);
    }
    .container--default {
      max-width: var(--content-default);
    }

    /* ─────────────────────────────────────────────────────────────────────
       BUTTONS
    ───────────────────────────────────────────────────────────────────── */
    .btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: var(--space-2);
      padding: 0.75rem 1.5rem;
      background: var(--color-primary);
      color: var(--color-text-inverse);
      border-radius: var(--radius-md);
      font-size: var(--text-sm);
      font-weight: 600;
      text-decoration: none;
      white-space: nowrap;
      min-height: 44px;
      min-width: 44px;
    }
    .btn-primary:hover { background: var(--color-primary-hover); }
    .btn-primary:active { background: var(--color-primary-active); }
    .btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

    .btn-ghost {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0.625rem 1rem;
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      font-size: var(--text-sm);
      font-weight: 500;
      color: var(--color-text);
      background: transparent;
      min-height: 44px;
      min-width: 44px;
    }
    .btn-ghost:hover { background: var(--color-surface-offset); }

    /* ─────────────────────────────────────────────────────────────────────
       HEADER / NAV
    ───────────────────────────────────────────────────────────────────── */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: var(--color-bg);
      border-bottom: 1px solid transparent;
      transition: border-color var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
    }
    .site-header.scrolled {
      border-bottom-color: var(--color-divider);
      box-shadow: var(--shadow-sm);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      background: color-mix(in srgb, var(--color-bg) 85%, transparent);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 68px;
      gap: var(--space-6);
    }
    .nav-logo {
      display: flex;
      align-items: center;
      gap: var(--space-2);
      text-decoration: none;
      color: var(--color-text);
      font-family: var(--font-display, 'Inter', -apple-system, sans-serif);
      font-weight: 700;
      font-size: var(--text-lg);
      flex-shrink: 0;
    }
    .nav-logo svg { color: var(--color-primary); }
    .nav-links {
      display: flex;
      align-items: center;
      gap: var(--space-1);
      list-style: none;
      flex: 1;
      justify-content: center;
    }
    .nav-links a {
      display: flex;
      align-items: center;
      padding: var(--space-2) var(--space-3);
      font-size: var(--text-sm);
      font-weight: 500;
      color: var(--color-text-muted);
      text-decoration: none;
      border-radius: var(--radius-md);
      min-height: 44px;
    }
    .nav-links a:hover { color: var(--color-text); background: var(--color-surface-offset); }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: var(--space-2);
      flex-shrink: 0;
    }
    .theme-toggle {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 44px;
      height: 44px;
      border-radius: var(--radius-md);
      color: var(--color-text-muted);
    }
    .theme-toggle:hover { background: var(--color-surface-offset); color: var(--color-text); }
    .hamburger {
      display: none;
      align-items: center;
      justify-content: center;
      width: 44px;
      height: 44px;
      border-radius: var(--radius-md);
      color: var(--color-text);
    }
    .hamburger:hover { background: var(--color-surface-offset); }
    .mobile-nav {
      display: none;
      border-top: 1px solid var(--color-divider);
      background: var(--color-bg);
    }
    .mobile-nav.open { display: block; }
    .mobile-nav ul {
      list-style: none;
      padding: var(--space-4) var(--space-6);
      display: flex;
      flex-direction: column;
      gap: var(--space-1);
    }
    .mobile-nav a {
      display: block;
      padding: var(--space-3) var(--space-4);
      font-size: var(--text-base);
      font-weight: 500;
      color: var(--color-text-muted);
      text-decoration: none;
      border-radius: var(--radius-md);
    }
    .mobile-nav a:hover { color: var(--color-text); background: var(--color-surface-offset); }
    .mobile-nav .btn-primary {
      width: 100%;
      margin-top: var(--space-3);
      justify-content: center;
    }

    @media (max-width: 768px) {
      .nav-links { display: none; }
      .nav-actions .btn-primary { display: none; }
      .hamburger { display: flex; }
    }

    /* ─────────────────────────────────────────────────────────────────────
       HERO
    ───────────────────────────────────────────────────────────────────── */
    #hero {
      padding: var(--space-20) 0 var(--space-24);
    }
    .hero-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--space-16);
      align-items: center;
    }
    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: var(--space-2);
      padding: var(--space-1) var(--space-3);
      background: var(--color-primary-subtle);
      color: var(--color-primary);
      border-radius: var(--radius-full);
      font-size: var(--text-xs);
      font-weight: 600;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      margin-bottom: var(--space-6);
    }
    .hero-eyebrow::before {
      content: '';
      display: block;
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--color-primary);
    }
    .hero-headline {
      font-size: var(--text-3xl);
      font-weight: 800;
      color: var(--color-text);
      margin-bottom: var(--space-6);
      letter-spacing: -0.02em;
    }
    .hero-subheadline {
      font-size: var(--text-lg);
      color: var(--color-text-muted);
      margin-bottom: var(--space-8);
      line-height: 1.6;
      max-width: 54ch;
    }

    /* Waitlist Form */
    .waitlist-form .form-row {
      display: flex;
      gap: var(--space-2);
      margin-bottom: var(--space-3);
    }
    .waitlist-form input[type="email"] {
      flex: 1;
      padding: 0.75rem 1rem;
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      background: var(--color-surface);
      color: var(--color-text);
      font-size: var(--text-sm);
      min-height: 44px;
    }
    .waitlist-form input[type="email"]:focus {
      outline: 2px solid var(--color-primary);
      outline-offset: 2px;
      border-color: var(--color-primary);
    }
    .waitlist-form input[type="email"]::placeholder { color: var(--color-text-faint); }
    .form-note {
      font-size: var(--text-xs);
      color: var(--color-text-faint);
    }
    .form-success {
      display: flex;
      align-items: center;
      gap: var(--space-2);
      padding: var(--space-3) var(--space-4);
      background: var(--color-primary-subtle);
      color: var(--color-primary);
      border-radius: var(--radius-md);
      font-size: var(--text-sm);
      font-weight: 500;
    }
    .form-error {
      display: flex;
      align-items: center;
      gap: var(--space-2);
      padding: var(--space-3) var(--space-4);
      background: color-mix(in srgb, var(--color-error) 10%, transparent);
      color: var(--color-error);
      border-radius: var(--radius-md);
      font-size: var(--text-sm);
    }
    .form-error a { color: var(--color-error); }
    [hidden] { display: none !important; }

    /* Portfolio mockup card */
    .portfolio-card {
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-xl);
      padding: var(--space-8);
      box-shadow: var(--shadow-lg);
      position: relative;
    }
    .portfolio-card-header {
      font-size: var(--text-xs);
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--color-text-faint);
      margin-bottom: var(--space-6);
    }
    .portfolio-balance {
      margin-bottom: var(--space-6);
    }
    .portfolio-balance-amount {
      font-family: var(--font-display, 'Inter', -apple-system, sans-serif);
      font-size: var(--text-2xl);
      font-weight: 800;
      color: var(--color-text);
      letter-spacing: -0.02em;
      line-height: 1;
      margin-bottom: var(--space-2);
    }
    .portfolio-apy-badge {
      display: inline-flex;
      align-items: center;
      gap: var(--space-1);
      padding: 0.25rem 0.625rem;
      background: var(--color-primary-subtle);
      color: var(--color-primary);
      border-radius: var(--radius-full);
      font-size: var(--text-xs);
      font-weight: 600;
    }
    .portfolio-apy-badge::before {
      content: '↑';
      font-style: normal;
    }
    .portfolio-divider {
      height: 1px;
      background: var(--color-divider);
      margin: var(--space-6) 0;
    }
    .portfolio-assets {
      display: flex;
      flex-direction: column;
      gap: var(--space-4);
      margin-bottom: var(--space-6);
    }
    .portfolio-asset-row {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .portfolio-asset-name {
      font-family: var(--font-display, 'Inter', -apple-system, sans-serif);
      font-weight: 700;
      font-size: var(--text-sm);
      color: var(--color-text);
    }
    .portfolio-asset-right {
      text-align: right;
    }
    .portfolio-asset-value {
      font-weight: 600;
      font-size: var(--text-sm);
      color: var(--color-text);
    }
    .portfolio-asset-apy {
      font-size: var(--text-xs);
      color: var(--color-primary);
      font-weight: 500;
    }
    .portfolio-yield-note {
      font-size: var(--text-xs);
      color: var(--color-text-muted);
      padding: var(--space-3) var(--space-4);
      background: var(--color-surface-offset);
      border-radius: var(--radius-md);
    }
    .portfolio-yield-note strong { color: var(--color-success); }

    /* APY counter animation */
    @media (prefers-reduced-motion: no-preference) {
      .apy-counter {
        display: inline-block;
      }
    }

    @media (max-width: 768px) {
      #hero { padding: var(--space-12) 0 var(--space-16); }
      .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
      }
      .hero-col-right { order: -1; }
    }

    /* ─────────────────────────────────────────────────────────────────────
       MANIFESTO STRIP
    ───────────────────────────────────────────────────────────────────── */
    .manifesto-strip {
      padding: var(--space-16) 0;
      border-top: 1px solid var(--color-divider);
      background: var(--color-primary);
      color: var(--color-text-inverse);
    }
    .manifesto-inner {
      max-width: var(--content-default);
      margin: 0 auto;
      padding: 0 var(--space-6);
    }
    .manifesto-label {
      font-size: var(--text-xs);
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: color-mix(in srgb, #fff 60%, transparent);
      margin-bottom: var(--space-4);
    }
    .manifesto-statement {
      font-family: var(--font-display, 'Inter', -apple-system, sans-serif);
      font-size: var(--text-xl);
      font-weight: 800;
      letter-spacing: -0.02em;
      color: #fff;
      line-height: 1.25;
      margin-bottom: var(--space-6);
      max-width: 34ch;
    }
    .manifesto-body {
      font-size: var(--text-base);
      color: color-mix(in srgb, #fff 75%, transparent);
      max-width: 62ch;
      line-height: 1.7;
    }

    /* ─────────────────────────────────────────────────────────────────────
       STATS STRIP
    ───────────────────────────────────────────────────────────────────── */
    .stats-strip {
      padding: var(--space-12) 0;
      border-top: 1px solid var(--color-divider);
      border-bottom: 1px solid var(--color-divider);
      background: var(--color-surface);
    }
    .stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: var(--space-8);
    }
    .stat-item {
      text-align: center;
      padding: var(--space-4);
    }
    .stat-value {
      font-family: var(--font-display, 'Inter', -apple-system, sans-serif);
      font-size: var(--text-xl);
      font-weight: 800;
      color: var(--color-text);
      letter-spacing: -0.02em;
      margin-bottom: var(--space-2);
    }
    .stat-label {
      font-size: var(--text-sm);
      color: var(--color-text-muted);
    }
    .stat-comparison {
      font-size: var(--text-xs);
      color: var(--color-text-faint);
      margin-top: var(--space-1);
    }

    @media (max-width: 768px) {
      .stats-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 480px) {
      .stat-item { padding: var(--space-3); }
    }

    /* ─────────────────────────────────────────────────────────────────────
       HOW IT WORKS
    ───────────────────────────────────────────────────────────────────── */
    #how-it-works {
      padding: var(--space-24) 0;
    }
    .section-header {
      margin-bottom: var(--space-16);
    }
    .section-label {
      display: inline-block;
      font-size: var(--text-xs);
      font-weight: 600;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--color-primary);
      margin-bottom: var(--space-3);
    }
    .section-heading {
      font-size: var(--text-2xl);
      font-weight: 800;
      letter-spacing: -0.02em;
      color: var(--color-text);
      margin-bottom: var(--space-4);
    }
    .section-subheading {
      font-size: var(--text-lg);
      color: var(--color-text-muted);
      max-width: 54ch;
    }
    .steps-wrapper {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: var(--space-2);
      position: relative;
    }
    .steps-wrapper::before {
      content: '';
      position: absolute;
      top: 28px;
      left: calc(16.66% + 28px);
      right: calc(16.66% + 28px);
      height: 1px;
      background: var(--color-divider);
      z-index: 0;
    }
    .step-card {
      padding: var(--space-8);
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-xl);
      position: relative;
      z-index: 1;
    }
    .step-number {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: var(--color-primary);
      color: var(--color-text-inverse);
      font-family: var(--font-display, 'Inter', -apple-system, sans-serif);
      font-size: var(--text-sm);
      font-weight: 700;
      margin-bottom: var(--space-6);
      flex-shrink: 0;
    }
    .step-title {
      font-size: var(--text-lg);
      font-weight: 700;
      color: var(--color-text);
      margin-bottom: var(--space-3);
    }
    .step-desc {
      font-size: var(--text-sm);
      color: var(--color-text-muted);
      line-height: 1.7;
    }

    @media (max-width: 768px) {
      #how-it-works { padding: var(--space-16) 0; }
      .steps-wrapper { grid-template-columns: 1fr; gap: var(--space-4); }
      .steps-wrapper::before { display: none; }
    }

    /* ─────────────────────────────────────────────────────────────────────
       FEATURES BENTO GRID
    ───────────────────────────────────────────────────────────────────── */
    .features-section {
      padding: var(--space-24) 0;
      background: var(--color-surface);
      border-top: 1px solid var(--color-divider);
      border-bottom: 1px solid var(--color-divider);
    }
    .bento-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      grid-template-rows: auto auto;
      gap: var(--space-4);
    }
    .bento-card {
      background: var(--color-surface-2);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-xl);
      padding: var(--space-8);
      display: flex;
      flex-direction: column;
    }
    .bento-card--wide {
      grid-column: span 2;
    }
    .bento-icon {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 44px;
      height: 44px;
      background: var(--color-primary-subtle);
      border-radius: var(--radius-lg);
      color: var(--color-primary);
      margin-bottom: var(--space-6);
      flex-shrink: 0;
    }
    .bento-title {
      font-size: var(--text-lg);
      font-weight: 700;
      color: var(--color-text);
      margin-bottom: var(--space-3);
    }
    .bento-desc {
      font-size: var(--text-sm);
      color: var(--color-text-muted);
      line-height: 1.7;
      flex: 1;
    }
    .bento-card--wide .bento-desc { max-width: 56ch; }

    @media (max-width: 768px) {
      .features-section { padding: var(--space-16) 0; }
      .bento-grid { grid-template-columns: 1fr; }
      .bento-card--wide { grid-column: span 1; }
    }

    /* ─────────────────────────────────────────────────────────────────────
       SECURITY
    ───────────────────────────────────────────────────────────────────── */
    #security {
      padding: var(--space-24) 0;
    }
    .trust-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: var(--space-4);
      margin-top: var(--space-12);
    }
    .trust-card {
      padding: var(--space-8);
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-xl);
    }
    .trust-card-title {
      font-size: var(--text-base);
      font-weight: 700;
      color: var(--color-text);
      margin-bottom: var(--space-3);
      display: flex;
      align-items: center;
      gap: var(--space-2);
    }
    .trust-card-title::before {
      content: '';
      display: block;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--color-primary);
      flex-shrink: 0;
    }
    .trust-card-desc {
      font-size: var(--text-sm);
      color: var(--color-text-muted);
      line-height: 1.7;
    }

    @media (max-width: 640px) {
      #security { padding: var(--space-16) 0; }
      .trust-grid { grid-template-columns: 1fr; }
    }

    /* ─────────────────────────────────────────────────────────────────────
       FAQ
    ───────────────────────────────────────────────────────────────────── */
    #faq {
      padding: var(--space-24) 0;
      background: var(--color-surface);
      border-top: 1px solid var(--color-divider);
      border-bottom: 1px solid var(--color-divider);
    }
    .faq-list {
      margin-top: var(--space-12);
      display: flex;
      flex-direction: column;
      gap: var(--space-2);
    }
    details {
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      background: var(--color-surface-2);
      overflow: hidden;
    }
    details[open] {
      border-color: var(--color-primary-highlight);
    }
    summary {
      padding: var(--space-6) var(--space-6);
      font-size: var(--text-base);
      font-weight: 600;
      color: var(--color-text);
      cursor: pointer;
      list-style: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: var(--space-4);
      min-height: 44px;
      user-select: none;
    }
    summary::-webkit-details-marker { display: none; }
    summary::after {
      content: '';
      display: block;
      width: 20px;
      height: 20px;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b706b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: center;
      background-size: contain;
      flex-shrink: 0;
      transition: transform var(--transition);
    }
    details[open] summary::after {
      transform: rotate(180deg);
    }
    .faq-answer {
      padding: 0 var(--space-6) var(--space-6);
      font-size: var(--text-sm);
      color: var(--color-text-muted);
      line-height: 1.7;
      border-top: 1px solid var(--color-divider);
      padding-top: var(--space-4);
    }

    @media (max-width: 640px) {
      #faq { padding: var(--space-16) 0; }
    }

    /* ─────────────────────────────────────────────────────────────────────
       BOTTOM CTA
    ───────────────────────────────────────────────────────────────────── */
    .cta-section {
      padding: var(--space-24) 0;
      background: var(--color-primary);
      color: var(--color-text-inverse);
    }
    .cta-inner {
      text-align: center;
      max-width: var(--content-narrow);
      margin: 0 auto;
    }
    .cta-heading {
      font-size: var(--text-2xl);
      font-weight: 800;
      letter-spacing: -0.02em;
      color: #fff;
      margin-bottom: var(--space-4);
    }
    .cta-subheading {
      font-size: var(--text-lg);
      color: color-mix(in srgb, #fff 75%, transparent);
      margin-bottom: var(--space-10);
      max-width: 48ch;
      margin-left: auto;
      margin-right: auto;
    }
    .cta-section .waitlist-form .form-row {
      display: flex;
      gap: var(--space-2);
      justify-content: center;
    }
    .cta-section .waitlist-form input[type="email"] {
      background: rgba(255,255,255,0.12);
      border-color: rgba(255,255,255,0.25);
      color: #fff;
      max-width: 320px;
    }
    .cta-section .waitlist-form input[type="email"]::placeholder {
      color: rgba(255,255,255,0.5);
    }
    .cta-section .waitlist-form input[type="email"]:focus {
      border-color: rgba(255,255,255,0.7);
      outline-color: rgba(255,255,255,0.7);
    }
    .cta-section .btn-primary {
      background: #fff;
      color: var(--color-primary);
    }
    .cta-section .btn-primary:hover { background: rgba(255,255,255,0.92); }
    .cta-section .form-note { color: rgba(255,255,255,0.5); text-align: center; }
    .cta-section .form-success {
      background: rgba(255,255,255,0.15);
      color: #fff;
    }
    .cta-section .form-error {
      background: rgba(0,0,0,0.2);
      color: #fff;
    }
    .cta-section .form-error a { color: #fff; }

    @media (max-width: 640px) {
      .cta-section { padding: var(--space-16) 0; }
      .cta-section .waitlist-form .form-row { flex-direction: column; align-items: stretch; }
      .cta-section .waitlist-form input[type="email"] { max-width: 100%; }
      .cta-section .btn-primary { width: 100%; justify-content: center; }
    }

    /* ─────────────────────────────────────────────────────────────────────
       FOOTER
    ───────────────────────────────────────────────────────────────────── */
    .site-footer {
      padding: var(--space-16) 0 var(--space-10);
      border-top: 1px solid var(--color-divider);
    }
    .footer-inner {
      display: grid;
      grid-template-columns: 1fr 2fr;
      gap: var(--space-16);
      margin-bottom: var(--space-12);
    }
    .footer-brand .nav-logo {
      margin-bottom: var(--space-4);
    }
    .footer-tagline {
      font-size: var(--text-sm);
      color: var(--color-text-muted);
    }
    .footer-links {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: var(--space-8);
    }
    .footer-links-group h4 {
      font-size: var(--text-xs);
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--color-text-faint);
      margin-bottom: var(--space-4);
    }
    .footer-links-group ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: var(--space-2);
    }
    .footer-links-group a {
      font-size: var(--text-sm);
      color: var(--color-text-muted);
      text-decoration: none;
    }
    .footer-links-group a:hover { color: var(--color-text); }
    .footer-bottom {
      border-top: 1px solid var(--color-divider);
      padding-top: var(--space-6);
      font-size: var(--text-xs);
      color: var(--color-text-faint);
      line-height: 1.7;
    }
    .footer-bottom p { max-width: 80ch; }

    @media (max-width: 768px) {
      .footer-inner { grid-template-columns: 1fr; gap: var(--space-10); }
      .footer-links { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 480px) {
      .footer-links { grid-template-columns: 1fr; }
    }

    /* ─────────────────────────────────────────────────────────────────────
       MANIFESTO STRIP RESPONSIVE
    ───────────────────────────────────────────────────────────────────── */
    @media (max-width: 640px) {
      .manifesto-strip { padding: var(--space-12) 0; }
      .manifesto-statement { font-size: var(--text-lg); }
    }

    /* ─────────────────────────────────────────────────────────────────────
       BRAND OVERRIDES — FOOTER
    ───────────────────────────────────────────────────────────────────── */

    /* Default (light): charcoal footer per brand guide */
    .site-footer {
      background-color: #2C2C2C;
      color: #FAF9F7;
      border-top-color: #3A3A3A;
    }
    .site-footer .footer-tagline,
    .site-footer .footer-links-group h4,
    .site-footer .footer-bottom p { color: #B0ABA6; }
    .site-footer .footer-links-group a,
    .site-footer .nav-logo { color: #FAF9F7; }
    .site-footer .footer-links-group a:hover,
    .site-footer .nav-logo:hover { color: #A24F43; }
    .site-footer .footer-bottom { border-top-color: #3A3A3A; }