/* Parcel Pilot landing page. The palette and the paper-and-ink panels are the game's own UI
   (game/scripts/ui/ui_kit.gd); like the game, it uses the system's fonts, no downloads. */

:root {
	--ink: #3a2c24;
	--ink-soft: #5b4a3f;
	--cream: #fff6e6;
	--paper: #fbeed4;
	--paper-2: #f3e0bd;
	--red: #d9412f;
	--red-deep: #b5311f;
	--teal: #2f9c95;
	--gold: #ffc93d;
	--sky: #6fb7e9;
	--navy: #2e3e5c;
	--navy-deep: #232f47;
	--lavender: #8f7f9e;
	--rose: #c9a4a6;
	--peach: #f2c49b;
	--cloud: #efe3ec;
	--font: Bahnschrift, "DIN Alternate", "DIN Condensed", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
	--mono: ui-monospace, "Cascadia Mono", Consolas, "SF Mono", Menlo, monospace;
	--gutter: clamp(16px, 4vw, 56px);
	--radius: 18px;
	--lift: 0 6px 0 rgba(58, 44, 36, 0.3);
	--measure: 64ch;
	color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	font-family: var(--font);
	font-size: 17px;
	line-height: 1.55;
	color: var(--ink);
	background: var(--paper);
	overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; }
a { color: var(--red-deep); text-underline-offset: 3px; }
a:hover { color: var(--red); }
:focus-visible { outline: 3px solid var(--navy); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { line-height: 1.1; margin: 0; }
h2 { font-size: clamp(30px, 4.6vw, 52px); font-weight: 800; letter-spacing: -0.01em; }
h3 { font-size: 23px; font-weight: 800; }
p { margin: 0 0 0.9em; }
b { font-weight: 800; }
kbd {
	font: inherit; font-weight: 800; font-size: 0.86em; display: inline-block; min-width: 1.9em; text-align: center;
	padding: 1px 7px; color: var(--ink); background: var(--cream); border: 2px solid var(--ink); border-radius: 7px;
	box-shadow: 0 3px 0 var(--ink); line-height: 1.35; vertical-align: 1px;
}

.skip { position: absolute; left: 12px; top: -60px; z-index: 50; padding: 10px 16px; background: var(--cream);
	border: 3px solid var(--ink); border-radius: 12px; font-weight: 800; color: var(--ink); }
.skip:focus { top: 12px; }

/* ---------------------------------------------------------------- buttons */
.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	font: inherit; font-weight: 800; font-size: 19px; text-decoration: none; cursor: pointer;
	padding: 12px 24px; color: var(--cream); background: var(--red);
	border: 3px solid var(--ink); border-radius: 16px; box-shadow: 0 5px 0 var(--ink);
	transition: transform 0.08s ease, box-shadow 0.08s ease, background 0.15s ease;
}
.btn:hover { color: var(--cream); background: #e45139; }
.btn:active { transform: translateY(4px); box-shadow: 0 1px 0 var(--ink); }
.btn-big { font-size: clamp(20px, 2.2vw, 24px); padding: 15px 30px; }
.btn-small { font-size: 16px; padding: 7px 16px; border-radius: 12px; box-shadow: 0 3px 0 var(--ink); }
.btn-small:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--ink); }
.btn-paper { color: var(--ink); background: var(--cream); }
.btn-paper:hover { color: var(--ink); background: #fff; }

/* ---------------------------------------------------------------- top bar */
.topbar {
	position: fixed; inset: 0 0 auto; z-index: 20; display: flex; align-items: center; gap: 18px;
	padding: 10px var(--gutter); color: var(--cream);
	transition: background 0.25s ease, box-shadow 0.25s ease, color 0.25s ease;
}
.topbar.solid { background: rgba(251, 238, 212, 0.94); color: var(--ink); box-shadow: 0 2px 0 rgba(58, 44, 36, 0.18);
	backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; font-weight: 800; font-size: 19px;
	text-shadow: 0 1px 3px rgba(58, 44, 36, 0.45); }
.topbar.solid .brand { text-shadow: none; }
.brand-mark { width: 34px; height: 34px; }
.brand:hover { color: inherit; }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { color: inherit; text-decoration: none; font-weight: 700; font-size: 16px; padding: 6px 12px; border-radius: 10px;
	text-shadow: 0 1px 3px rgba(58, 44, 36, 0.45); }
.topbar.solid .nav a { text-shadow: none; }
.nav a:hover { background: rgba(58, 44, 36, 0.14); color: inherit; }
@media (max-width: 860px) { .nav { display: none; } .topbar .btn-small { margin-left: auto; } }

/* ---------------------------------------------------------------- hero */
.hero {
	position: relative; min-height: 100svh; display: grid; place-items: center; overflow: hidden;
	padding: 96px var(--gutter) 72px; text-align: center; color: var(--cream);
	background: linear-gradient(180deg, var(--lavender), var(--rose) 55%, var(--peach));
}
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0;
	background:
		radial-gradient(70% 55% at 50% 48%, rgba(58, 44, 36, 0.36), transparent 72%),
		linear-gradient(180deg, rgba(58, 44, 36, 0.35) 0, transparent 22%, transparent 60%, rgba(58, 44, 36, 0.5) 100%); }
.hero-inner { position: relative; max-width: 980px; display: flex; flex-direction: column; align-items: center; }
.hero-logo { width: min(760px, 92vw); margin: 0 0 6px; }
.hero-logo img { width: 100%; height: auto; filter: drop-shadow(0 12px 22px rgba(58, 44, 36, 0.4)); }
.tagline { font-size: clamp(22px, 3vw, 32px); font-weight: 800; color: var(--gold); margin: 0 0 8px;
	-webkit-text-stroke: 1px rgba(58, 44, 36, 0.6); text-shadow: 0 3px 0 rgba(58, 44, 36, 0.55); }
.lede { font-size: clamp(18px, 2vw, 21px); max-width: 38ch; text-shadow: 0 1px 4px rgba(58, 44, 36, 0.8); }
.cta { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin: 12px 0 18px; }
.fine { font-size: 15px; opacity: 0.95; text-shadow: 0 1px 3px rgba(58, 44, 36, 0.9); margin: 0; }
.hero-toggle {
	position: absolute; right: var(--gutter); bottom: 22px; font: inherit; font-size: 14px; font-weight: 700; cursor: pointer;
	color: var(--cream); background: rgba(58, 44, 36, 0.45); border: 2px solid rgba(255, 246, 230, 0.6); border-radius: 999px;
	padding: 5px 14px;
}
.hero-toggle:hover { background: rgba(58, 44, 36, 0.7); }

.airmail { height: 14px; background: repeating-linear-gradient(135deg, var(--red) 0 22px, var(--cream) 22px 34px,
	var(--navy) 34px 56px, var(--cream) 56px 68px); border-block: 2px solid var(--ink); }

/* ---------------------------------------------------------------- stamps (perforated tiles) */
.facts { padding: 44px var(--gutter) 52px; background: var(--paper); }
.stamps { list-style: none; margin: 0 auto; padding: 0; max-width: 1180px; display: grid; gap: 22px;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.stamp-tile { filter: drop-shadow(0 5px 0 rgba(58, 44, 36, 0.28)); }
.stamp-tile:nth-child(odd) { transform: rotate(-1.2deg); }
.stamp-tile:nth-child(even) { transform: rotate(1deg); }
.perf {
	--r: 6px; --s: 17px;
	padding: 22px 20px 20px; background: var(--cream); text-align: left; height: 100%;
	border: 3px solid transparent;
	background-image: linear-gradient(var(--cream), var(--cream)), linear-gradient(var(--ink), var(--ink));
	background-clip: padding-box, border-box;
	-webkit-mask:
		radial-gradient(circle at 50% 0, #0000 var(--r), #000 calc(var(--r) + 0.5px)) top / var(--s) var(--r) repeat-x,
		radial-gradient(circle at 50% 100%, #0000 var(--r), #000 calc(var(--r) + 0.5px)) bottom / var(--s) var(--r) repeat-x,
		radial-gradient(circle at 0 50%, #0000 var(--r), #000 calc(var(--r) + 0.5px)) left / var(--r) var(--s) repeat-y,
		radial-gradient(circle at 100% 50%, #0000 var(--r), #000 calc(var(--r) + 0.5px)) right / var(--r) var(--s) repeat-y,
		linear-gradient(#000 0 0) center / calc(100% - 2 * var(--r)) calc(100% - 2 * var(--r)) no-repeat;
	mask:
		radial-gradient(circle at 50% 0, #0000 var(--r), #000 calc(var(--r) + 0.5px)) top / var(--s) var(--r) repeat-x,
		radial-gradient(circle at 50% 100%, #0000 var(--r), #000 calc(var(--r) + 0.5px)) bottom / var(--s) var(--r) repeat-x,
		radial-gradient(circle at 0 50%, #0000 var(--r), #000 calc(var(--r) + 0.5px)) left / var(--r) var(--s) repeat-y,
		radial-gradient(circle at 100% 50%, #0000 var(--r), #000 calc(var(--r) + 0.5px)) right / var(--r) var(--s) repeat-y,
		linear-gradient(#000 0 0) center / calc(100% - 2 * var(--r)) calc(100% - 2 * var(--r)) no-repeat;
}
.perf b { display: block; font-size: 54px; line-height: 1; color: var(--red); }
.perf span { display: block; font-weight: 700; margin-top: 6px; font-size: 16px; line-height: 1.35; }
.stamp-tile:nth-child(2) b { color: var(--teal); }
.stamp-tile:nth-child(3) b { color: var(--navy); }
.stamp-tile:nth-child(4) b { color: #c08a12; }

/* ---------------------------------------------------------------- sections */
section { position: relative; }
.sky { background: linear-gradient(180deg, var(--lavender) 0, var(--rose) 38%, var(--peach) 78%, #f6d9b9 100%); }
.paper-bg { background: var(--paper); }
.section-head { max-width: 1180px; margin: 0 auto 36px; }
.section-head h2 { max-width: 22ch; }
.section-lede { font-size: 19px; max-width: var(--measure); margin-top: 14px; }
.kicker { font-size: 14px; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; color: var(--red-deep); margin: 0 0 10px; }
.sky .section-head { color: var(--cream); text-shadow: 0 1px 3px rgba(58, 44, 36, 0.55); }
.sky .kicker { color: var(--gold); }
.light { color: var(--cream); }
.light .kicker { color: var(--gold); }

/* ---------------------------------------------------------------- how it plays: postcards */
.job { padding: 96px var(--gutter) 110px; }
.postcards { list-style: none; margin: 0 auto; padding: 0; max-width: 1180px; display: grid; gap: clamp(40px, 6vw, 72px); }
.postcard {
	display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(18px, 3vw, 36px); align-items: center;
	padding: clamp(14px, 2vw, 22px); background: var(--paper); border: 3px solid var(--ink); border-radius: var(--radius);
	box-shadow: 0 8px 0 rgba(58, 44, 36, 0.3); transform: rotate(-0.6deg);
}
.postcard:nth-child(even) { grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr); transform: rotate(0.6deg); }
.postcard:nth-child(even) .photo { order: 2; }
.photo { position: relative; margin: 0; border: 3px solid var(--ink); border-radius: 12px; overflow: hidden; background: var(--rose);
	aspect-ratio: 16 / 9; }
.photo video { width: 100%; height: 100%; object-fit: cover; }
.postmark { position: absolute; right: 10px; top: 8px; width: 132px; height: 91px; color: rgba(40, 32, 60, 0.55); pointer-events: none;
	transform: rotate(-8deg); mix-blend-mode: multiply; }
.note { padding: 6px 8px; }
.note-no { font-weight: 800; color: var(--red); letter-spacing: 0.08em; margin: 0 0 4px; }
.note h3 { font-size: clamp(26px, 3vw, 34px); margin-bottom: 12px; }
.note p:last-child { margin-bottom: 0; }
.note { background-image: repeating-linear-gradient(180deg, transparent 0 calc(1.55em - 1px), rgba(58, 44, 36, 0.1) calc(1.55em - 1px) 1.55em);
	background-position: 0 0.45em; }
@media (max-width: 800px) {
	.postcard, .postcard:nth-child(even) { grid-template-columns: 1fr; transform: none; }
	.postcard:nth-child(even) .photo { order: 0; }
	.postmark { width: 96px; height: 66px; }
}

/* ---------------------------------------------------------------- watch a whole shift */
.watch { padding: 96px var(--gutter) 90px; background: linear-gradient(180deg, var(--navy) 0, var(--navy-deep) 100%); color: var(--cream); }
.player { max-width: 1180px; margin: 0 auto; border: 3px solid var(--ink); border-radius: var(--radius); overflow: hidden;
	background: #000; box-shadow: 0 10px 0 rgba(0, 0, 0, 0.35); }
.player video { width: 100%; aspect-ratio: 16 / 9; background: #000; }
.timeline { max-width: 1180px; margin: 18px auto 0; position: relative; height: 44px; }
.tl-track { position: absolute; left: 0; right: 0; top: 18px; height: 8px; border-radius: 6px; background: rgba(255, 246, 230, 0.18); overflow: hidden; }
.tl-fill { height: 100%; width: 0; background: var(--gold); }
.tl-ticks { position: absolute; inset: 0; }
.tick { position: absolute; top: 8px; width: 20px; height: 28px; margin-left: -10px; padding: 0; border: 0; cursor: pointer; background: none; }
.tick::after { content: ""; position: absolute; left: 5px; top: 4px; width: 10px; height: 20px; border-radius: 5px;
	border: 2px solid var(--ink); background: var(--gold); transition: transform 0.12s ease; }
.tick:hover::after, .tick:focus-visible::after, .tick.past::after { transform: scaleY(1.2); }
.tick.k-stamp::after { background: var(--teal); height: 14px; top: 7px; }
.tick.k-ring::after { background: var(--sky); height: 14px; top: 7px; }
.tick.k-crash::after, .tick.k-zap::after { background: var(--red); height: 14px; top: 7px; }
.tick.k-results::after { background: var(--cream); }
.tick.past::after { opacity: 0.55; }
.now { max-width: 1180px; margin: 8px auto 0; min-height: 1.6em; font-weight: 700; font-size: 19px; color: var(--gold); }
.legend { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 20px; padding: 0; max-width: 1180px; margin: 4px auto 0; font-size: 15px; opacity: 0.9; }
.dot { display: inline-block; width: 11px; height: 11px; border-radius: 3px; border: 2px solid var(--ink); margin-right: 7px; vertical-align: -1px; background: var(--gold); }
.dot.k-stamp { background: var(--teal); }
.dot.k-ring { background: var(--sky); }
.dot.k-crash { background: var(--red); }
.report { max-width: 1180px; margin: 30px auto 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.report div { background: var(--paper); color: var(--ink); border: 3px solid var(--ink); border-radius: 14px; padding: 12px 16px; box-shadow: 0 5px 0 rgba(0, 0, 0, 0.3); }
.report dt { font-size: 13px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--red-deep); }
.report dd { margin: 2px 0 0; font-size: 30px; font-weight: 800; line-height: 1.1; }

/* ---------------------------------------------------------------- islands */
.islands { padding: 96px var(--gutter) 100px; background: linear-gradient(180deg, #f6d9b9 0, var(--cloud) 100%); }
.island-grid { list-style: none; margin: 0 auto; padding: 0; max-width: 1180px; display: flex; flex-wrap: wrap;
	justify-content: center; gap: 26px; }
.island-grid > li { flex: 0 1 270px; }
@media (max-width: 620px) { .island-grid > li { flex-basis: 100%; } }
.island { background: var(--cream); border: 3px solid var(--ink); border-radius: 14px; padding: 10px 10px 14px; box-shadow: var(--lift);
	transition: transform 0.15s ease; cursor: pointer; }
.island:nth-child(3n + 1) { transform: rotate(-0.8deg); }
.island:nth-child(3n + 2) { transform: rotate(0.6deg); }
.island:hover, .island.playing { transform: rotate(0deg) translateY(-4px); }
.island figure { margin: 0 0 10px; aspect-ratio: 16 / 9; border-radius: 8px; overflow: hidden; border: 2px solid var(--ink); background: var(--rose); }
.island video { width: 100%; height: 100%; object-fit: cover; }
.island h3 { font-size: 21px; margin: 0 4px 4px; }
.island p { font-size: 15.5px; margin: 0 4px; line-height: 1.4; color: var(--ink-soft); }

/* ---------------------------------------------------------------- made by code */
.made { padding: 96px var(--gutter) 100px; }
.made-grid { max-width: 1180px; margin: 0 auto; display: grid; gap: 26px; grid-template-columns: repeat(auto-fit, minmax(310px, 1fr)); align-items: start; }
.card { background: var(--cream); border: 3px solid var(--ink); border-radius: var(--radius); padding: 22px 22px 24px; box-shadow: var(--lift); }
.made-card h3 { margin-bottom: 12px; }
.made-card p { font-size: 16.5px; }
.plane-art { width: 100%; height: auto; margin: 4px 0 10px; filter: drop-shadow(0 8px 10px rgba(58, 44, 36, 0.22)); }
.code { margin: 0; padding: 14px 16px; overflow-x: auto; background: var(--navy-deep); color: #e8e0d4; border: 3px solid var(--ink);
	border-radius: 12px; font-family: var(--mono); font-size: 12.5px; line-height: 1.6; }
.code .c { color: #9fb0c8; font-style: italic; }
.code .s { color: var(--gold); }
.code .n { color: #8fd3cc; }
.soundboard { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 14px; }
.chip { font: inherit; font-weight: 800; font-size: 15px; cursor: pointer; padding: 6px 13px; color: var(--ink); background: var(--paper);
	border: 2px solid var(--ink); border-radius: 999px; box-shadow: 0 3px 0 var(--ink); }
.chip::before { content: "\25B6"; font-size: 10px; margin-right: 7px; vertical-align: 2px; color: var(--red); }
.chip:hover { background: #fff; }
.chip:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--ink); }
.chip.on { background: var(--gold); }
.chip.on::before { content: "\25A0"; color: var(--ink); }
.scope { width: 100%; height: 110px; border: 3px solid var(--ink); border-radius: 12px; background: var(--navy-deep); }
.gate { margin: 0; padding: 0; list-style: none; counter-reset: gate; display: grid; gap: 9px; }
.gate li { position: relative; padding: 8px 12px 8px 42px; background: var(--paper); border: 2px solid rgba(58, 44, 36, 0.25); border-radius: 10px;
	font-size: 15.5px; line-height: 1.35; }
.gate li::before { content: "\2713"; position: absolute; left: 10px; top: 7px; width: 22px; height: 22px; border-radius: 50%;
	display: grid; place-items: center; font-weight: 900; font-size: 13px; color: var(--cream); background: var(--teal); border: 2px solid var(--ink); }
.gate b { display: block; font-size: 16.5px; }

.compare { max-width: 1180px; margin: 56px auto 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.2fr); gap: 28px; align-items: center; }
.compare-head h3 { font-size: 30px; margin-bottom: 10px; }
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.tabs button { font: inherit; font-weight: 800; font-size: 15px; cursor: pointer; padding: 7px 13px; color: var(--ink); background: var(--cream);
	border: 2px solid var(--ink); border-radius: 10px; box-shadow: 0 3px 0 var(--ink); }
.tabs button[aria-selected="true"] { background: var(--red); color: var(--cream); }
.slider { position: relative; border: 3px solid var(--ink); border-radius: var(--radius); overflow: hidden; box-shadow: 0 8px 0 rgba(58, 44, 36, 0.3);
	aspect-ratio: 16 / 9; background: var(--rose); --pos: 50%; user-select: none; }
.slider img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.slider .before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 4px; margin-left: -2px; background: var(--cream); box-shadow: 0 0 0 2px var(--ink); pointer-events: none; }
.handle::after { content: "\2194"; position: absolute; top: 50%; left: 50%; width: 42px; height: 42px; margin: -21px 0 0 -21px; display: grid; place-items: center;
	font-weight: 900; font-size: 20px; color: var(--ink); background: var(--gold); border: 3px solid var(--ink); border-radius: 50%; }
.slider .label { position: absolute; bottom: 12px; padding: 3px 10px; font-size: 14px; font-weight: 800; color: var(--cream); background: rgba(58, 44, 36, 0.72); border-radius: 8px; pointer-events: none; }
.slider .label.left { left: 12px; }
.slider .label.right { right: 12px; }
.range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }
@media (max-width: 860px) { .compare { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- controls */
.controls { padding: 84px var(--gutter) 70px; background: var(--paper-2); }
.control-grid { max-width: 1180px; margin: 0 auto; display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.control { background: var(--cream); border: 3px solid var(--ink); border-radius: 14px; padding: 16px 18px; box-shadow: var(--lift); }
.keys { display: flex; gap: 8px; margin-bottom: 10px; }
.keys kbd { font-size: 22px; min-width: 48px; padding: 6px 10px; border-width: 3px; box-shadow: 0 4px 0 var(--ink); }
.keys kbd.wide { min-width: 96px; }
.control p { margin: 0; font-weight: 700; }
.control p span { font-weight: 400; color: var(--ink-soft); }
.pad-note { max-width: 1180px; margin: 22px auto 0; }

/* ---------------------------------------------------------------- finale and footer */
.finale { padding: 90px var(--gutter) 110px; text-align: center; color: var(--cream); overflow: hidden; }
.finale h2 { margin: 0 auto 12px; text-shadow: 0 2px 0 rgba(58, 44, 36, 0.5); }
.finale p { font-size: 19px; text-shadow: 0 1px 3px rgba(58, 44, 36, 0.6); }
.finale .btn { margin-top: 10px; }
.finale-plane { width: min(440px, 70vw); height: auto; margin: 0 auto 10px; filter: drop-shadow(0 14px 14px rgba(58, 44, 36, 0.3));
	animation: bob 4.2s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(-12px) rotate(-2deg); } }
.footer { background: var(--ink); color: var(--paper); }
.footer .airmail { border-top: 0; }
.footer-inner { max-width: 1180px; margin: 0 auto; padding: 30px var(--gutter) 40px; font-size: 15.5px; }
.footer a { color: var(--gold); }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 12px; }

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.finale-plane { animation: none; }
	.btn, .island, .tick::after { transition: none; }
}