:root {
      --blueprint: #0c2f4f;
      --blueprint-deep: #082238;
      --ink: #e8f1f8;
      --ink-dim: #8fb2cc;
      --line: rgba(150, 194, 224, 0.28);
      --line-strong: rgba(190, 219, 240, 0.55);
      --tape-yellow: #f3c623;
      --tape-black: #14181c;
      --stamp: #ff5a3c;
      --grid: 26px;
    }

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

    html { scroll-behavior: smooth; }

    body {
      background-color: var(--blueprint);
      color: var(--ink);
      font-family: "DM Mono", ui-monospace, "SF Mono", Menlo, monospace;
      font-size: 15px;
      line-height: 1.65;
      min-height: 100vh;
      overflow-x: hidden;
      background-image:
        linear-gradient(var(--line) 1px, transparent 1px),
        linear-gradient(90deg, var(--line) 1px, transparent 1px),
        radial-gradient(ellipse at 50% -10%, rgba(120, 170, 205, 0.22), transparent 60%),
        linear-gradient(180deg, var(--blueprint) 0%, var(--blueprint-deep) 100%);
      background-size: var(--grid) var(--grid), var(--grid) var(--grid), 100% 100%, 100% 100%;
      background-attachment: fixed;
    }

    ::selection { background: var(--tape-yellow); color: var(--tape-black); }

    .sheet {
      max-width: 1100px;
      margin: 0 auto;
      padding: clamp(1.5rem, 4vw, 3.5rem);
    }

    /* ---- title block / drafting border ---- */
    .frame {
      border: 1.5px solid var(--line-strong);
      position: relative;
      padding: clamp(2rem, 6vw, 4.5rem) clamp(1.25rem, 5vw, 4rem) clamp(2.5rem, 6vw, 4rem);
    }
    .frame::before {
      content: "";
      position: absolute;
      inset: 7px;
      border: 1px solid var(--line);
      pointer-events: none;
    }
    .corner {
      position: absolute;
      width: 14px; height: 14px;
      border: 1.5px solid var(--line-strong);
    }
    .corner.tl { top: -1.5px; left: -1.5px; border-right: 0; border-bottom: 0; }
    .corner.tr { top: -1.5px; right: -1.5px; border-left: 0; border-bottom: 0; }
    .corner.bl { bottom: -1.5px; left: -1.5px; border-right: 0; border-top: 0; }
    .corner.br { bottom: -1.5px; right: -1.5px; border-left: 0; border-top: 0; }

    .eyebrow {
      font-size: 0.72rem;
      letter-spacing: 0.42em;
      text-transform: uppercase;
      color: var(--ink-dim);
      margin-bottom: 1.4rem;
      opacity: 0;
      animation: rise 0.7s ease forwards;
    }

    h1 {
      font-family: "Big Shoulders Stencil Display", "Big Shoulders Display", Impact, sans-serif;
      font-weight: 900;
      font-size: clamp(3rem, 13vw, 8.5rem);
      line-height: 0.86;
      letter-spacing: 0.01em;
      text-transform: uppercase;
      opacity: 0;
      animation: rise 0.8s ease forwards 0.08s;
    }
    h1 .l2 { color: var(--ink-dim); display: block; }

    .subtitle {
      margin-top: 1.6rem;
      max-width: 46ch;
      color: var(--ink);
      opacity: 0;
      animation: rise 0.8s ease forwards 0.16s;
    }
    .cursor {
      display: inline-block;
      width: 0.62ch;
      height: 1.05em;
      background: var(--tape-yellow);
      transform: translateY(0.16em);
      margin-left: 2px;
      animation: blink 1.05s steps(1) infinite;
    }

    .annot {
      font-family: "Caveat", cursive;
      font-size: 1.5rem;
      color: var(--tape-yellow);
      line-height: 1.1;
      position: absolute;
      right: clamp(1rem, 5vw, 3.5rem);
      top: clamp(1rem, 5vw, 2.5rem);
      text-align: right;
      transform: rotate(-4deg);
      opacity: 0;
      animation: rise 0.8s ease forwards 0.5s;
    }
    .annot::after {
      content: "";
      display: block;
      width: 90px; height: 26px;
      margin-left: auto;
      margin-top: 4px;
      border: 2px solid var(--tape-yellow);
      border-top: 0;
      border-radius: 0 0 40% 40%;
    }

    /* ---- construction tape ---- */
    .tape {
      margin: clamp(2rem, 6vw, 3.5rem) 0 0;
      height: 42px;
      background: repeating-linear-gradient(
        -45deg,
        var(--tape-black) 0 22px,
        var(--tape-yellow) 22px 44px
      );
      background-size: 62px 62px;
      border-block: 2px solid rgba(0,0,0,0.35);
      animation: slide 2.4s linear infinite;
      box-shadow: 0 12px 30px -12px rgba(0,0,0,0.6);
    }

    /* ---- planned structures ---- */
    /* Author display rules (.section-head, .grid) outrank the UA's
       [hidden] rule, so restate it here for the deployed-projects
       section, which starts hidden. */
    [hidden] {
      display: none !important;
    }

    .section-head {
      display: flex;
      align-items: baseline;
      gap: 1rem;
      margin: clamp(3rem, 9vw, 5.5rem) 0 1.75rem;
      flex-wrap: wrap;
    }
    .section-head h2 {
      font-family: "Big Shoulders Stencil Display", Impact, sans-serif;
      font-weight: 700;
      font-size: clamp(1.5rem, 4vw, 2.4rem);
      text-transform: uppercase;
      letter-spacing: 0.06em;
    }
    .section-head .rule {
      flex: 1;
      height: 1px;
      background: var(--line-strong);
      min-width: 40px;
    }
    .section-head .tag {
      font-size: 0.7rem;
      letter-spacing: 0.3em;
      color: var(--ink-dim);
      text-transform: uppercase;
    }

    .grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 1px;
      background: var(--line);
      border: 1px solid var(--line);
    }

    .card {
      background: linear-gradient(180deg, rgba(13,52,86,0.6), rgba(8,34,56,0.6));
      padding: 1.6rem 1.5rem 1.75rem;
      position: relative;
      min-height: 232px;
      display: flex;
      flex-direction: column;
      transition: background 0.35s ease, transform 0.35s ease;
    }
    .card:hover {
      background: linear-gradient(180deg, rgba(20,70,112,0.75), rgba(11,44,72,0.75));
      transform: translateY(-3px);
      z-index: 2;
    }
    .card:hover .dwg { color: var(--tape-yellow); }

    .dwg {
      font-size: 0.68rem;
      letter-spacing: 0.18em;
      color: var(--ink-dim);
      text-transform: uppercase;
      transition: color 0.3s ease;
    }
    .card h3 {
      font-family: "Big Shoulders Stencil Display", Impact, sans-serif;
      font-weight: 900;
      font-size: 2rem;
      text-transform: uppercase;
      line-height: 0.95;
      margin: 0.55rem 0 0.7rem;
    }
    .card p {
      color: var(--ink-dim);
      font-size: 0.86rem;
      line-height: 1.55;
    }
    .card .stamp {
      font-family: "Big Shoulders Stencil Display", Impact, sans-serif;
      font-weight: 700;
      letter-spacing: 0.14em;
      font-size: 0.82rem;
      color: var(--stamp);
      border: 2px solid var(--stamp);
      padding: 2px 8px;
      align-self: flex-start;
      margin-top: auto;
      transform: rotate(-3deg);
      opacity: 0.9;
    }
    /* Deployed projects are cards that link to the running container;
       the planned ones stay plain <article>s with nowhere to go. */
    a.card {
      text-decoration: none;
      color: inherit;
    }
    a.card:focus-visible {
      outline: 2px solid var(--tape-yellow);
      outline-offset: -2px;
    }
    .card .open {
      margin-top: 0.85rem;
      font-size: 0.7rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--tape-yellow);
    }

    .card::after {
      content: attr(data-no);
      position: absolute;
      right: 0.9rem;
      bottom: 0.7rem;
      font-size: 0.62rem;
      color: var(--ink-dim);
      opacity: 0.55;
      letter-spacing: 0.1em;
    }

    footer {
      margin-top: clamp(3rem, 8vw, 5rem);
      padding-top: 1.4rem;
      border-top: 1px solid var(--line);
      display: flex;
      justify-content: space-between;
      gap: 1rem;
      flex-wrap: wrap;
      font-size: 0.72rem;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--ink-dim);
    }

    @keyframes rise {
      from { opacity: 0; transform: translateY(14px); }
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes blink { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }
    @keyframes slide { to { background-position: 62px 0; } }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { animation: none !important; transition: none !important; }
      .eyebrow, h1, .subtitle { opacity: 1; }
    }
  
    .back {
      display: inline-block;
      margin-bottom: 1.4rem;
      font-size: 0.72rem;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--tape-yellow);
      text-decoration: none;
    }
    .back:hover { text-decoration: underline; }
    .back:focus-visible, a.card:focus-visible { outline: 2px solid var(--tape-yellow); outline-offset: 3px; }
    h1.page { font-size: clamp(2.6rem, 11vw, 6.5rem); }
    .card.static:hover { transform: none; }
    .card .value {
      font-family: "DM Mono", ui-monospace, monospace;
      font-size: 0.95rem;
      color: var(--ink);
      word-break: break-all;
      margin-top: 0.2rem;
    }
    .card { min-height: 180px; }
    .card h3 { font-size: 1.8rem; }
.plain { color: inherit; }