/* GRADE tokens — research/kikis-delivery-service.md (unmeasured). Sky ground, not paper; one terracotta accent = the parcel. */
:root {
  --sky: #eaf3f8;
  --cream: #fbf4e4;
  --ink: #1f2d4a;
  --ink-2: #4a5874;
  --accent: #d2593a;          /* the parcel and the one action that sends it. Nothing else */
  --copper: #3e9c8c;          /* wind: drawn in coloured line, never black */
  --blue: #5fa3d4;
  --butter: #f2c65a;
  --kraft: #c9a16b;
  --display: "Young Serif", Georgia, serif;
  --text: "Source Serif 4", Georgia, serif;
  --mono: "Courier Prime", "Courier New", monospace;
  --pad: clamp(18px, 5vmin, 72px);
}
html { background: var(--sky); color: var(--ink); }
body { margin: 0; background: transparent; font: 400 18px/1.55 var(--text); -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }
a { color: inherit; }
::selection { background: var(--butter); color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.display { font-family: var(--display); font-weight: 400; letter-spacing: -0.01em; line-height: 1.02; margin: 0; }
.line { display: block; overflow: clip; padding-bottom: 0.08em; margin-bottom: -0.08em; } .line > span { display: block; }
.kicker { font: 400 14px/1 var(--mono); letter-spacing: 0.06em; color: var(--ink-2); margin: 0 0 1.2em; }

/* hanging shop signs, not pills: a board on a bracket */
.acts { display: flex; gap: 14px; flex-wrap: wrap; padding-top: 14px; }
.sign { position: relative; display: inline-block; font: 400 17px/1 var(--display); padding: 14px 20px 13px; text-decoration: none; background: var(--cream); color: var(--ink); border: 2px solid var(--ink); border-radius: 2px 3px 2px 4px; box-shadow: 0 3px 0 rgba(31, 45, 74, 0.25); }
.sign::before { content: ""; position: absolute; left: 14px; right: 14px; top: -14px; height: 12px; border-left: 2px solid var(--ink); border-right: 2px solid var(--ink); }
.sign::after { content: ""; position: absolute; left: 6px; right: 6px; top: -15px; height: 2px; background: var(--ink); }
.sign-live { background: var(--accent); color: var(--cream); }
.sign:hover, .sign:focus-visible { transform: rotate(-1.5deg); }
.sign:active { transform: translateY(2px); box-shadow: 0 1px 0 rgba(31, 45, 74, 0.25); }

/* chrome: signs on brackets, no bar */
.signs { position: fixed; top: 0; left: 0; right: 0; z-index: 20; display: flex; justify-content: space-between; align-items: center; padding: 16px var(--pad); pointer-events: none; }
.signs > * { pointer-events: auto; }
.mark { font: 400 24px/1 var(--display); text-decoration: none; background: var(--cream); padding: 6px 12px 7px; border: 2px solid var(--ink); }
.signs nav { display: flex; gap: 8px; }
.signs nav a { font: 400 14px/1 var(--mono); text-decoration: none; background: var(--cream); padding: 8px 10px; border: 1.5px solid var(--ink); }
.signs nav .nav-key { background: var(--accent); color: var(--cream); border-color: var(--ink); }

/* progress: the parcel's route, a string across the bottom of the sky */
.route-line { position: fixed; left: var(--pad); right: var(--pad); bottom: 14px; height: 2px; z-index: 19; background: repeating-linear-gradient(90deg, rgba(62, 156, 140, 0.55) 0 10px, transparent 10px 16px); pointer-events: none; }
.route-parcel { position: absolute; top: -5px; left: calc(var(--p, 0) * 100% - 6px); width: 12px; height: 10px; background: var(--kraft); border: 1.5px solid var(--ink); }

/* the lead */
.parcel { position: fixed; left: 0; top: 0; z-index: 6; pointer-events: none; overflow: visible; will-change: transform; filter: drop-shadow(0 6px 4px rgba(31, 45, 74, 0.25)); }

/* loader: shot one */
.loader { position: fixed; inset: 0; z-index: 30; background: var(--sky); overflow: hidden; pointer-events: none; }
.loader-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform-origin: 34% 46%; }
.loader-tag { position: absolute; left: 50%; bottom: 12vh; transform: translateX(-50%); margin: 0; font: 400 clamp(14px, 1.6vw, 20px)/1.2 var(--mono); background: var(--cream); color: var(--ink); padding: 10px 14px; border: 1.5px solid var(--ink); white-space: nowrap; }
html.reduced-motion .loader { display: none; }

/* frames and plates */
.frame { box-sizing: border-box; padding: calc(var(--pad) + 56px) var(--pad) calc(var(--pad) + var(--safe-bottom) + 18px); }
.plate { position: absolute; inset: 0; overflow: clip; background: var(--sky); }
.plate img { position: absolute; inset: -4%; width: 108%; height: 108%; object-fit: cover; will-change: transform; }
.wind, .rain, .flight, .grass-wind { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.copy { position: relative; z-index: 2; }

/* 1 arrival: copy in the sky, the town on the right holds the frame */
.arrival .frame { display: grid; align-content: start; }
.hero { max-width: min(62vw, 980px); padding-top: 3vh; }
.hero h1 { font-size: clamp(48px, min(7vw, 12.5svh), 132px); }
.hero .sub { max-width: 30em; margin: 1.1em 0 1.4em; font-size: clamp(16px, 1.25vw, 19px); }

/* 2 weather */
.weather .frame { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); align-items: start; gap: 4vw; color: var(--cream); }
.weather h2 { font-size: clamp(44px, min(6.8vw, 11svh), 120px); }
.weather-copy p { max-width: 26em; margin-top: 1em; color: #e9e3d2; }
.weather-copy { text-shadow: 0 2px 18px rgba(20, 26, 38, 0.6); }
.slip { position: relative; z-index: 2; background: var(--cream); color: var(--ink); border: 2px solid var(--ink); padding: 16px 20px 18px; box-shadow: 0 6px 0 rgba(31, 45, 74, 0.2); }
.slip-head { margin: 0 0 10px; font: 400 18px/1.1 var(--display); }
.soaked { align-self: end; justify-self: end; max-width: 30em; transform: rotate(1.5deg); font: 400 clamp(13px, 1vw, 15px)/1.7 var(--mono); }
.soaked ul { margin: 0; padding: 0; list-style: none; }
.soaked li span { display: inline-block; min-width: 8.5em; color: var(--ink-2); }
.soaked li b { color: var(--accent); font-weight: 400; margin-right: 0.6em; }

/* 3 town */
.town .frame { display: grid; grid-template-rows: auto 1fr auto; }
.town h2 { font-size: clamp(34px, min(4.4vw, 8svh), 80px); }
.town-copy { max-width: 44vw; }
.mark-pin { position: absolute; z-index: 3; transform: translate(-50%, -100%); display: grid; justify-items: center; pointer-events: none; }
.mark-pin span { font: 400 15px/1 var(--mono); background: var(--cream); border: 1.5px solid var(--ink); padding: 5px 7px; white-space: nowrap; }
.mark-pin.edge { transform: translate(-88%, -100%); justify-items: end; }
.mark-pin.edge i { margin-right: 10%; }
.mark-pin i { width: 2px; height: 22px; background: var(--ink); }
.mark-pin.on span { background: var(--accent); color: var(--cream); }
.mark-pin.down span { text-decoration: line-through; color: var(--ink-2); }
.cloud { position: absolute; z-index: 2; width: 260px; height: 140px; transform: translate(-50%, -70%); border-radius: 50%; background: radial-gradient(closest-side, rgba(70, 80, 100, 0.85), rgba(70, 80, 100, 0.55) 55%, transparent); filter: blur(6px); pointer-events: none; }
.panel { justify-self: start; align-self: end; transform: rotate(-0.8deg); max-width: 40em; }
.toggles { display: flex; flex-wrap: wrap; gap: 8px; }
.toggle { font: 400 15px/1 var(--mono); color: var(--ink); background: var(--sky); border: 1.5px solid var(--ink); padding: 10px 12px; cursor: pointer; }
.toggle kbd { font: inherit; color: var(--ink-2); margin-right: 6px; }
.toggle[aria-pressed="true"] { background: #c9ced6; text-decoration: line-through; color: var(--ink-2); }
.toggle:disabled { opacity: 0.45; cursor: not-allowed; }
.toggle:hover:not(:disabled) { background: var(--butter); }
.read { margin: 12px 0 0; font: 400 15px/1.4 var(--mono); }
.r-route { color: var(--accent); }

/* 4 calm: the held shot */
.calm .frame { display: grid; align-content: start; }
.calm-line { position: relative; z-index: 2; font-size: clamp(30px, min(4.2vw, 8svh), 66px); max-width: 15em; padding-top: 6vh; }
.calm-line span { display: block; margin-top: 0.4em; font: 400 clamp(17px, 1.4vw, 21px)/1.5 var(--text); color: var(--ink-2); }

/* 5 ledger */
.ledger .frame { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr); gap: 4vw; align-items: center; background: var(--sky); }
.ledger h2 { font-size: clamp(40px, min(5.4vw, 10svh), 96px); }
.ledger-copy p { max-width: 24em; }
.demo { color: var(--ink-2); font-style: italic; }
.count { font: 400 15px/1.3 var(--mono); color: var(--ink-2); }
.count .odo { display: inline-block; font: 400 clamp(32px, 3.4vw, 54px)/1 var(--display); color: var(--ink); vertical-align: -0.1em; }
.book { background: var(--cream); border: 2px solid var(--copper); border-radius: 3px 2px 4px 2px; padding: 10px 16px 14px; font: 400 clamp(11px, 0.95vw, 14px)/1.4 var(--mono); box-shadow: 0 8px 0 rgba(62, 156, 140, 0.18); }
.book-row { display: grid; grid-template-columns: 7em 7em 9.4em 1fr 3.4em 4.4em; gap: 0.9em; padding: 7px 0; border-bottom: 1px solid #e4d9bf; white-space: nowrap; }
.book-row > span { overflow: hidden; }
.book-head { color: var(--ink-2); font-size: 0.85em; letter-spacing: 0.08em; text-transform: uppercase; }
.book-row.is-lead { color: var(--accent); }
.book-row .ink { display: inline-block; }

/* the town by day */
.control .frame { max-width: 1240px; margin: 0 auto; padding-top: 18vh; padding-bottom: 10vh; }
.doc-head h2 { font-size: clamp(36px, 4.8vw, 76px); max-width: 16em; }
.roofline { height: 48px; margin: 6vh 0 4vh; background: var(--ink); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 48' preserveAspectRatio='none'%3E%3Cpath d='M0 48V30h14V18l10-10 10 10v12h12V22l14-14 14 14v8h8V12h6V4h4v8h6v18h16V26l18-12 18 12v4h10V20l12-10 12 10v10h14v-8h4v8h18V48z'/%3E%3C/svg%3E") repeat-x 0 0 / 240px 48px; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 48' preserveAspectRatio='none'%3E%3Cpath d='M0 48V30h14V18l10-10 10 10v12h12V22l14-14 14 14v8h8V12h6V4h4v8h6v18h16V26l18-12 18 12v4h10V20l12-10 12 10v10h14v-8h4v8h18V48z'/%3E%3C/svg%3E") repeat-x 0 0 / 240px 48px; opacity: 0.85; }
.lanes { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 22px; align-items: start; }
.card { background: var(--cream); border: 2px solid var(--copper); border-radius: 2px 4px 3px 2px; padding: 22px 24px; }
.card h3 { margin: 0 0 10px; font: 400 clamp(24px, 2vw, 32px)/1.05 var(--display); }
.card p { margin: 0 0 14px; font-size: 17px; }
.c1 { grid-column: 1 / 4; } .c2 { grid-column: 4 / 7; margin-top: 64px; }
.c3 { grid-column: 1 / 3; margin-top: -10px; } .c4 { grid-column: 3 / 5; margin-top: 40px; } .c5 { grid-column: 5 / 7; }
.c6 { grid-column: 2 / 5; margin-top: -20px; }
.code { margin: 0; padding: 14px 16px; background: var(--sky); border: 1.5px solid var(--ink); font: 400 clamp(12px, 0.95vw, 14px)/1.6 var(--mono); color: var(--ink); white-space: pre; overflow-x: auto; }
.trace s { color: var(--ink-2); }
.trace .hop-b { color: var(--accent); }

.pricing .frame { max-width: 1240px; margin: 0 auto; padding-block: 10vh 14vh; }
.price { font-size: clamp(36px, 5.2vw, 88px); max-width: 15em; }
.price em { font-style: normal; color: var(--accent); }
.terms { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 0 3vw; margin: 7vh 0 0; }
.terms div { border-top: 2px solid var(--copper); padding-top: 14px; }
.terms dt { font: 400 14px/1 var(--mono); color: var(--ink-2); margin-bottom: 8px; }
.terms dd { margin: 0; }

/* 7 evening */
.exit .frame { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 4vw; align-items: start; }
.exit-copy { color: var(--cream); text-shadow: 0 2px 16px rgba(60, 30, 30, 0.45); padding-top: 4vh; }
.exit h2 { font-size: clamp(44px, min(6.4vw, 11svh), 112px); }
.exit-copy p { font-size: 20px; }
.note { position: relative; z-index: 2; background: var(--cream); border: 2px solid var(--ink); padding: 22px 24px 24px; transform: rotate(-1deg); box-shadow: 0 8px 0 rgba(31, 45, 74, 0.25); align-self: center; }
.note .code { background: transparent; border: none; padding: 0; font-size: clamp(11.5px, 1vw, 15px); }
.note .del { color: #9a8f7a; text-decoration: line-through; } .note .add { color: var(--ink); font-weight: 700; }
.note .resp { color: var(--copper); }
.stamp-wrap { margin: 18px 0 26px; height: 64px; }
.stamp { display: inline-block; font: 400 34px/1 var(--display); color: var(--accent); }

/* credits */
.credits .frame { max-width: 1240px; margin: 0 auto; padding-block: 10vh 6vh; }
.vignettes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 3vw; }
.vignettes figure { margin: 0; }
.vig { aspect-ratio: 4 / 3; overflow: clip; border: 2px solid var(--ink); background: var(--cream); }
.vig img { width: 100%; height: 100%; object-fit: cover; display: block; }
.crop-hero img { object-position: 64% 30%; transform: scale(1.8); transform-origin: 64% 34%; }
.crop-dusk img { object-position: 90% 50%; transform: scale(1.6); transform-origin: 92% 50%; }
.vignettes figcaption { font: 400 15px/1.4 var(--mono); margin-top: 10px; color: var(--ink-2); }
.harbour { height: 18px; margin: 8vh 0 5vh; background: radial-gradient(circle at 10px -4px, transparent 10px, var(--copper) 11px 12px, transparent 13px) repeat-x 0 0 / 20px 18px; opacity: 0.8; }
.cred-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 12em)); gap: 3vw; }
.cred-grid h4 { margin: 0 0 10px; font: 400 14px/1 var(--mono); color: var(--ink-2); }
.cred-grid a { display: block; text-decoration: none; padding: 4px 0; }
.cred-grid a:hover { color: var(--accent); }
.fine { margin-top: 6vh; color: var(--ink-2); font-size: 14px; max-width: 46em; }

@media (max-width: 760px) {
  .signs nav a:not(.nav-key) { display: none; }
  .hero { max-width: none; }
  .arrival .plate img, .weather .plate img, .calm .plate img, .exit .plate img { object-position: 70% 50%; }
  .weather .frame, .exit .frame, .ledger .frame { grid-template-columns: minmax(0, 1fr); }
  .soaked { justify-self: stretch; }
  .town-copy { max-width: none; }
  .panel { max-width: none; }
  .ledger .frame { align-content: center; }
  .book-row { grid-template-columns: 7em 1fr 3.4em; }
  .book-row > span:nth-child(3), .book-row > span:nth-child(4), .book-row > span:nth-child(6) { display: none; }
  .lanes { grid-template-columns: minmax(0, 1fr); }
  .lanes .card { grid-column: 1; margin-top: 0; }
  .lanes .card:nth-child(even) { margin-left: 18px; } .lanes .card:nth-child(odd) { margin-right: 18px; }
  .vignettes, .cred-grid { grid-template-columns: minmax(0, 1fr); }
  .exit-copy { padding-top: 0; }
  .note { align-self: end; }
}