@font-face {
      font-family: "Space Mono"; font-weight: 400; font-style: normal;
      font-display: swap; src: url("./fonts/space-mono-latin-400-normal.woff2") format("woff2");
    }
    @font-face {
      font-family: "Space Mono"; font-weight: 700; font-style: normal;
      font-display: swap; src: url("./fonts/space-mono-latin-700-normal.woff2") format("woff2");
    }
    @font-face {
      font-family: "Libre Franklin"; font-weight: 400; font-style: normal;
      font-display: swap; src: url("./fonts/libre-franklin-latin-400-normal.woff2") format("woff2");
    }
    @font-face {
      font-family: "Libre Franklin"; font-weight: 600; font-style: normal;
      font-display: swap; src: url("./fonts/libre-franklin-latin-600-normal.woff2") format("woff2");
    }

    :root {
      --board: #0B0C0F;
      --tile-top: #242832;
      --tile-bottom: #161922;
      --bone: #F2EFE6;
      --amber: #F4B23C;
      --amber-bright: #FFC662;
      --go: #4BC56F;
      --muted: #8A909C;
      --line: rgba(255,255,255,0.09);
      --board-font: "Space Mono", ui-monospace, Menlo, monospace;
      --body: "Libre Franklin", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { -webkit-text-size-adjust: 100%; }

    body {
      min-height: 100vh;
      min-height: 100dvh;
      font-family: var(--body);
      color: var(--bone);
      background: var(--board);
      background-image:
        radial-gradient(120% 60% at 50% -8%, rgba(244,178,60,0.16), transparent 60%),
        radial-gradient(100% 80% at 50% 120%, rgba(244,178,60,0.05), transparent 55%);
      display: flex;
      flex-direction: column;
      -webkit-font-smoothing: antialiased;
      line-height: 1.6;
    }

    main {
      flex: 1;
      width: 100%;
      max-width: 760px;
      margin: 0 auto;
      padding: clamp(2.5rem, 8vh, 5.5rem) clamp(1.25rem, 5vw, 2rem) 3rem;
      display: flex;
      flex-direction: column;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
      font-family: var(--board-font);
      font-size: clamp(0.68rem, 2.3vw, 0.78rem);
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--amber);
      margin-bottom: clamp(1.5rem, 4vh, 2.25rem);
    }
    .live {
      width: 8px; height: 8px; border-radius: 50%;
      background: var(--go);
      box-shadow: 0 0 0 0 rgba(75,197,111,0.6);
      animation: pulse 2s ease-out infinite;
    }
    @keyframes pulse {
      0% { box-shadow: 0 0 0 0 rgba(75,197,111,0.55); }
      70% { box-shadow: 0 0 0 7px rgba(75,197,111,0); }
      100% { box-shadow: 0 0 0 0 rgba(75,197,111,0); }
    }

    /* Split-flap board */
    .board {
      display: flex;
      gap: clamp(5px, 1.4vw, 11px);
      perspective: 900px;
      margin: 0 0 clamp(1.5rem, 4vh, 2.25rem);
    }
    .flap {
      position: relative;
      width: clamp(46px, 13vw, 102px);
      height: clamp(66px, 18vw, 140px);
      border-radius: 9px;
      background: linear-gradient(180deg, var(--tile-top) 0%, var(--tile-top) 49.5%, var(--tile-bottom) 50.5%, var(--tile-bottom) 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--board-font);
      font-weight: 700;
      font-size: clamp(2.1rem, 8.5vw, 4.9rem);
      color: var(--bone);
      box-shadow: 0 3px 8px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.06), inset 0 -1px 0 rgba(0,0,0,0.5);
      transform-style: preserve-3d;
      will-change: transform;
    }
    .flap::after {
      content: "";
      position: absolute; left: 0; right: 0; top: 50%;
      height: 2px; transform: translateY(-1px);
      background: rgba(0,0,0,0.6);
    }
    .flap.dot {
      width: clamp(24px, 6.5vw, 50px);
      color: var(--amber);
      align-items: flex-end;
      padding-bottom: clamp(0.4rem, 2vw, 1.1rem);
    }
    .flap.flipping { animation: flap 0.1s linear infinite; }
    @keyframes flap {
      0% { transform: rotateX(0deg); }
      50% { transform: rotateX(-28deg); }
      100% { transform: rotateX(0deg); }
    }

    .status {
      font-family: var(--board-font);
      font-size: clamp(0.68rem, 2.3vw, 0.8rem);
      letter-spacing: 0.1em;
      color: var(--muted);
      display: flex;
      flex-wrap: wrap;
      gap: 0.45rem 1.5rem;
      padding-bottom: clamp(1.75rem, 4vh, 2.5rem);
      border-bottom: 1px solid var(--line);
    }
    .status span b { color: var(--bone); font-weight: 400; }
    .status span.go b { color: var(--go); }

    .tagline {
      font-family: var(--body);
      font-weight: 600;
      font-size: clamp(1.4rem, 5vw, 2.1rem);
      line-height: 1.12;
      letter-spacing: -0.015em;
      margin-top: clamp(1.75rem, 4vh, 2.5rem);
      max-width: 18ch;
    }

    .body-copy {
      font-size: clamp(0.97rem, 2.6vw, 1.05rem);
      line-height: 1.65;
      color: var(--muted);
      margin-top: 1.25rem;
      max-width: 56ch;
    }
    .body-copy .aside { color: #6E737E; }

    .actions {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 1rem 1.6rem;
      margin-top: clamp(2rem, 5vh, 2.75rem);
    }
    .offer-btn {
      display: inline-flex;
      align-items: center;
      gap: 0.55rem;
      font-family: var(--board-font);
      font-weight: 700;
      font-size: 0.95rem;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: #160F02;
      background: var(--amber);
      text-decoration: none;
      padding: 0.95rem 1.6rem;
      border-radius: 8px;
      transition: background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
    }
    .offer-btn:hover {
      background: var(--amber-bright);
      transform: translateY(-1px);
      box-shadow: 0 10px 26px -10px rgba(244,178,60,0.6);
    }
    .offer-btn:focus-visible { outline: 2px solid var(--bone); outline-offset: 3px; }
    .offer-btn .arrow { transition: transform 0.18s ease; }
    .offer-btn:hover .arrow { transform: translateX(3px); }

    .offer-email {
      font-family: var(--board-font);
      font-size: 0.9rem;
      color: var(--muted);
      text-decoration: none;
      border-bottom: 1px solid var(--line);
      padding-bottom: 2px;
      transition: color 0.15s ease, border-color 0.15s ease;
    }
    .offer-email:hover { color: var(--bone); border-color: var(--amber); }

    footer {
      width: 100%;
      max-width: 760px;
      margin: 0 auto;
      padding: 1.5rem clamp(1.25rem, 5vw, 2rem) clamp(2.25rem, 5vh, 3.25rem);
    }
    .meta {
      font-family: var(--board-font);
      font-size: clamp(0.64rem, 2vw, 0.72rem);
      letter-spacing: 0.06em;
      color: var(--muted);
      display: flex;
      flex-wrap: wrap;
      gap: 0.4rem 1rem;
    }
    .meta .sep { color: var(--amber); }
    .meta a {
      color: var(--muted);
      text-decoration: none;
      border-bottom: 1px solid var(--line);
      transition: color 0.15s ease, border-color 0.15s ease;
    }
    .meta a:hover { color: var(--bone); border-color: var(--amber); }

    @media (prefers-reduced-motion: reduce) {
      .flap.flipping { animation: none; }
      .live { animation: none; }
      .offer-btn, .offer-btn .arrow { transition: none; }
    }