:root {
      --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      --max-width: 1060px;
      --radius: 8px;
      --ease-out: cubic-bezier(.2, .8, .2, 1);
    }

    html[data-theme="light"] {
      --bg: #f7f5f2;
      --bg-elevated: #ffffff;
      --bg-muted: #efeeeb;
      --text: #111111;
      --text-muted: #68686d;
      --line: rgba(17, 17, 17, .11);
      --line-strong: rgba(17, 17, 17, .2);
      --accent: #e53935;
      --accent-strong: #b71c1c;
      --accent-soft: rgba(229, 57, 53, .1);
      --glass: rgba(255, 255, 255, .76);
    }

    html[data-theme="dark"] {
      --bg: #101010;
      --bg-elevated: #1b1b1d;
      --bg-muted: #242426;
      --text: #f5f5f7;
      --text-muted: #b8b8bf;
      --line: rgba(255, 255, 255, .12);
      --line-strong: rgba(255, 255, 255, .24);
      --accent: #ff453a;
      --accent-strong: #ff6b61;
      --accent-soft: rgba(255, 69, 58, .13);
      --glass: rgba(28, 28, 30, .76);
    }

    * {
      box-sizing: border-box;
    }

    html {
      width: 100%;
      max-width: 100%;
      overflow-x: hidden;
      scroll-behavior: smooth;
      background: var(--bg);
      color: var(--text);
    }

    body {
      width: 100%;
      max-width: 100%;
      min-width: 0;
      margin: 0;
      overflow-x: hidden;
      font-family: var(--font-sans);
      line-height: 1.55;
      background:
        radial-gradient(circle at 8% 3%, color-mix(in srgb, var(--accent), transparent 80%), transparent 21rem),
        radial-gradient(circle at 92% 10%, color-mix(in srgb, var(--accent-strong), transparent 84%), transparent 24rem),
        var(--bg);
      color: var(--text);
    }

    @supports (overflow: clip) {
      html,
      body {
        overflow-x: clip;
      }
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    button,
    summary {
      font: inherit;
    }

    .skip-link {
      position: fixed;
      left: 1rem;
      top: 1rem;
      z-index: 200;
      transform: translateY(-150%);
      border-radius: var(--radius);
      background: var(--text);
      color: var(--bg);
      padding: .75rem 1rem;
      transition: transform .2s ease;
    }

    .skip-link:focus {
      transform: translateY(0);
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      border-bottom: 1px solid var(--line);
      background: color-mix(in srgb, var(--bg-elevated), transparent 16%);
      backdrop-filter: blur(22px) saturate(1.35);
    }

    .nav-shell {
      width: min(100% - 2rem, var(--max-width));
      min-height: 74px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      color: var(--text);
      font-size: 1rem;
      font-weight: 850;
      letter-spacing: 0;
      white-space: nowrap;
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: .35rem;
    }

    .nav-link,
    .app-menu summary {
      min-height: 38px;
      display: inline-flex;
      align-items: center;
      border: 0;
      border-radius: 999px;
      background: transparent;
      color: var(--text-muted);
      cursor: pointer;
      font-size: .9rem;
      font-weight: 780;
      letter-spacing: 0;
      padding: .52rem .9rem;
      transition: color .2s ease, background .2s ease, transform .2s ease;
    }

    .nav-link:hover,
    .nav-link:focus-visible,
    .app-menu summary:hover,
    .app-menu summary:focus-visible {
      background: var(--bg-muted);
      color: var(--text);
      outline: none;
      transform: translateY(-1px);
    }

    .app-menu {
      position: relative;
    }

    .app-menu summary {
      list-style: none;
    }

    .app-menu summary::-webkit-details-marker {
      display: none;
    }

    .app-menu summary::after {
      content: "";
      width: .45rem;
      height: .45rem;
      margin-left: .55rem;
      border-bottom: 2px solid currentColor;
      border-right: 2px solid currentColor;
      transform: translateY(-.1rem) rotate(45deg);
      transition: transform .2s ease;
    }

    .app-menu[open] summary::after {
      transform: translateY(.1rem) rotate(225deg);
    }

    .app-menu-list {
      --menu-transform: translateY(0);
      --menu-start-transform: translateY(-.45rem);
      position: absolute;
      right: 0;
      top: calc(100% + .55rem);
      width: min(72vw, 230px);
      display: grid;
      gap: .25rem;
      transform: var(--menu-transform);
      transform-origin: top right;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--bg-elevated);
      box-shadow: 0 18px 48px rgba(0, 0, 0, .14);
      padding: .45rem;
    }

    .app-menu[open] .app-menu-list {
      animation: menu-slide-down .18s var(--ease-out);
    }

    @keyframes menu-slide-down {
      from {
        opacity: 0;
        transform: var(--menu-start-transform);
      }

      to {
        opacity: 1;
        transform: var(--menu-transform);
      }
    }

    .app-menu-list a {
      border-radius: calc(var(--radius) - 2px);
      color: var(--text-muted);
      font-size: .92rem;
      font-weight: 750;
      padding: .72rem .8rem;
      transition: background .2s ease, color .2s ease;
    }

    .app-menu-list a:hover,
    .app-menu-list a:focus-visible {
      background: var(--bg-muted);
      color: var(--text);
      outline: none;
    }

    main {
      width: min(100% - 2rem, var(--max-width));
      margin: 0 auto;
      padding: clamp(3rem, 8vw, 6.5rem) 0 4rem;
    }

    .hero {
      display: grid;
      gap: 1.4rem;
      max-width: 820px;
      padding: 0 0 clamp(2.5rem, 7vw, 5rem);
    }

    .eyebrow {
      margin: 0;
      color: var(--accent);
      font-size: .78rem;
      font-weight: 850;
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    h1,
    h2,
    h3,
    p {
      margin-top: 0;
    }

    h1 {
      max-width: 12ch;
      margin-bottom: 0;
      font-size: clamp(3rem, 12vw, 7rem);
      line-height: .9;
      letter-spacing: 0;
      text-transform: none;
    }

    .hero-copy {
      max-width: 68ch;
      margin-bottom: 0;
      color: var(--text-muted);
      font-size: clamp(1.04rem, 2vw, 1.22rem);
    }

    .last-updated {
      margin-bottom: 0;
      color: var(--text-muted);
      font-size: .92rem;
      font-weight: 750;
    }

    .policy-panel,
    .app-section {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: color-mix(in srgb, var(--bg-elevated), transparent 4%);
      box-shadow: 0 18px 48px rgba(0, 0, 0, .08);
    }

    .policy-panel {
      display: grid;
      gap: 1.6rem;
      margin-bottom: clamp(2rem, 6vw, 4rem);
      padding: clamp(1.2rem, 4vw, 2rem);
    }

    .section-kicker {
      margin-bottom: .55rem;
      color: var(--accent);
      font-size: .76rem;
      font-weight: 850;
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    .policy-panel h2,
    .app-section h2 {
      margin-bottom: .8rem;
      font-size: clamp(1.6rem, 4vw, 2.5rem);
      line-height: 1.05;
      letter-spacing: 0;
    }

    .policy-panel p,
    .app-section p {
      margin-bottom: 0;
      color: var(--text-muted);
    }

    .policy-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: .8rem;
    }

    .policy-item {
      min-width: 0;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--bg-muted);
      padding: 1rem;
    }

    .policy-item h3 {
      margin-bottom: .35rem;
      font-size: 1rem;
      line-height: 1.2;
    }

    .policy-item p {
      font-size: .94rem;
    }

    .app-list {
      display: grid;
      gap: 1rem;
    }

    .app-section {
      scroll-margin-top: 6rem;
      padding: clamp(1.1rem, 3vw, 1.6rem);
    }

    .app-section p strong {
      color: var(--text);
    }

    .contact-note {
      margin-top: clamp(2rem, 6vw, 3.5rem);
      border-top: 1px solid var(--line);
      color: var(--text-muted);
      font-size: .95rem;
      padding-top: 1.25rem;
    }

    .contact-note a {
      color: var(--text);
      font-weight: 800;
      text-decoration: underline;
      text-decoration-color: color-mix(in srgb, var(--accent), transparent 45%);
      text-underline-offset: .18em;
    }

    @media (prefers-reduced-motion: no-preference) {
      .hero .eyebrow,
      .hero h1,
      .hero-copy,
      .last-updated {
        opacity: 0;
        transform: translateY(18px);
        animation: page-rise .72s var(--ease-out) both;
      }

      .hero h1 {
        animation-delay: .08s;
      }

      .hero-copy {
        animation-delay: .16s;
      }

      .last-updated {
        animation-delay: .24s;
      }

      .motion-ready .reveal {
        opacity: 0;
        transform: translateY(28px);
        transition: opacity .7s ease, transform .7s var(--ease-out);
      }

      .motion-ready .reveal.in-view {
        opacity: 1;
        transform: translateY(0);
      }

      .motion-ready .stagger > * {
        opacity: 0;
        transform: translateY(18px);
        transition: opacity .58s ease, transform .58s var(--ease-out);
        transition-delay: calc(var(--i, 0) * 75ms);
      }

      .motion-ready .stagger.in-view > * {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes page-rise {
      from {
        opacity: 0;
        transform: translateY(18px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @media (max-width: 760px) {
      .nav-shell {
        width: min(100% - 1rem, var(--max-width));
        justify-content: space-between;
        gap: .1rem;
      }

      .nav-link,
      .app-menu summary {
        font-size: .86rem;
        padding: .5rem .62rem;
      }

      main {
        width: min(100% - 1.25rem, var(--max-width));
        padding-top: 2.5rem;
      }

      .policy-grid {
        grid-template-columns: 1fr;
      }

      .app-menu-list {
        --menu-transform: translateX(50%) translateY(0);
        --menu-start-transform: translateX(50%) translateY(-.45rem);
        right: 50%;
      }
    }

    @media (max-width: 520px) {
      .nav-shell {
        min-height: auto;
        flex-wrap: wrap;
        padding: .75rem 0;
      }

      .nav-actions {
        width: 100%;
        justify-content: space-between;
      }
    }