/* neighb.io · Neighborhood Spaceport & Relay
   Googie space age, as remembered from 3026. Planet Hopper's palette, pushed into the night. */

@font-face { font-family: "Michroma"; src: url(fonts/Michroma-Regular.ttf); font-display: swap; }
@font-face { font-family: "Space Mono"; src: url(fonts/SpaceMono-Regular.ttf); font-weight: 400; font-display: swap; }
@font-face { font-family: "Space Mono"; src: url(fonts/SpaceMono-Bold.ttf); font-weight: 700; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url(fonts/InstrumentSerif-Regular.ttf); font-style: normal; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url(fonts/InstrumentSerif-Italic.ttf); font-style: italic; font-display: swap; }

:root {
  --paper: #F3E9D2; --paper2: #E8D9B8; --paper3: #DCCAA3;
  --ink: #14243A; --ink2: #3B4A5E; --faint: #6E6656;
  --night: #0E1A2B; --night2: #14243A; --night3: #1D3350;
  --orange: #E4572E; --mustard: #F0A832; --teal: #1F7A78; --rust: #A63A24; --mint: #6FBF8E; --glass: #8FD3C8;
  --display: "Michroma", "Eurostile", sans-serif;
  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --mono: "Space Mono", ui-monospace, monospace;
  --wrap: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 64px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.6 var(--mono);
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}
a { color: var(--teal); text-underline-offset: 3px; }
a:hover { color: var(--rust); }
:focus-visible { outline: 3px solid var(--mustard); outline-offset: 3px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; z-index: 50; background: var(--mustard); color: var(--ink); padding: 8px 12px; }

/* paper grain, drawn in CSS so nothing extra loads */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 40; opacity: .05; mix-blend-mode: multiply;
  background-image:
    repeating-radial-gradient(circle at 17% 23%, #000 0 .5px, transparent .5px 3px),
    repeating-radial-gradient(circle at 71% 61%, #000 0 .5px, transparent .5px 4px);
}

/* ------------------------------------------------------------ top bar */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 24px;
  padding: 10px 24px;
  background: rgba(14, 26, 43, .86);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #F3E9D21a;
}
.mark { font: 400 18px/1 var(--display); color: var(--paper); text-decoration: none; letter-spacing: -.01em; }
.mark span, .wordmark span, .placard-mark span { color: var(--orange); }
.mark:hover { color: var(--paper); }
.topbar ol { display: flex; gap: 4px; margin: 0 0 0 auto; padding: 0; list-style: none; }
.topbar a:not(.mark) {
  display: block; padding: 8px 12px; border-radius: 999px;
  color: var(--paper2); text-decoration: none; font-size: 12px; letter-spacing: .06em; text-transform: uppercase;
}
.topbar a:not(.mark):hover { background: #F3E9D214; color: var(--mustard); }
.topbar b { color: var(--orange); font-weight: 700; margin-right: 4px; }

/* ------------------------------------------------------------ hero */
.hero {
  position: relative; overflow: hidden;
  display: flex; align-items: flex-start;
  padding: 72px 0 0;
  color: var(--paper);
  background:
    radial-gradient(ellipse 70% 60% at 82% 20%, #2A4A6E66, transparent 60%),
    radial-gradient(ellipse 90% 70% at 20% 0%, #1D335099, transparent 70%),
    linear-gradient(180deg, #0A1422 0%, var(--night) 45%, #1A2C46 78%, #2B3550 100%);
}
.stars, .stars i { position: absolute; inset: 0; pointer-events: none; }
.stars i { background-repeat: repeat; }
.stars i:nth-child(1) {
  background-image: radial-gradient(1px 1px at 20px 30px, #fff 50%, transparent 51%), radial-gradient(1px 1px at 140px 90px, #fffb 50%, transparent 51%), radial-gradient(1.5px 1.5px at 220px 160px, #F0A832 50%, transparent 51%), radial-gradient(1px 1px at 310px 40px, #fff9 50%, transparent 51%);
  background-size: 360px 220px; animation: twinkle 6s ease-in-out infinite;
}
.stars i:nth-child(2) {
  background-image: radial-gradient(1px 1px at 60px 120px, #fff8 50%, transparent 51%), radial-gradient(1.5px 1.5px at 260px 20px, #fff 50%, transparent 51%), radial-gradient(1px 1px at 380px 180px, #8FD3C8 50%, transparent 51%);
  background-size: 480px 260px; animation: twinkle 9s ease-in-out infinite reverse;
}
.stars i:nth-child(3) {
  background-image: radial-gradient(2px 2px at 300px 70px, #fff 50%, transparent 51%), radial-gradient(1px 1px at 520px 210px, #fffa 50%, transparent 51%);
  background-size: 640px 300px; opacity: .7;
}
@keyframes twinkle { 0%, 100% { opacity: .9; } 50% { opacity: .35; } }

.skyline { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: clamp(240px, 26.4vw, 420px); }
.skyline .planet { fill: var(--orange); }
.skyline .planet-shade { fill: #00000033; }
.skyline .planet-ring { fill: none; stroke: var(--paper2); stroke-width: 6; opacity: .85; }
.skyline .moonlet { fill: var(--paper2); }
.skyline .hills { fill: #1A2B44; }
.skyline .lattice { fill: none; stroke: #8A97AA; stroke-width: 3; }
.skyline .rocket { fill: var(--paper); }
.skyline .rocket-fin { fill: var(--orange); }
.skyline .rocket-band { stroke: var(--orange); stroke-width: 5; }
.skyline .porthole { fill: var(--glass); stroke: var(--ink2); stroke-width: 2; }
.skyline .roof { fill: var(--paper2); }
.skyline .wall { fill: #24344F; }
.skyline .win { fill: var(--mustard); }
.skyline .win.dim { fill: #F0A83266; }
.skyline .win.wide { fill: #F7C76A; }
.skyline .mullion { stroke: #24344F; stroke-width: 4; }
.skyline .door { fill: var(--rust); }
.skyline .pole { stroke: var(--paper3); stroke-width: 5; }
.skyline .atom ellipse { fill: none; stroke: var(--glass); stroke-width: 3; }
.skyline .nucleus { fill: var(--orange); }
.skyline .atom { transform-origin: 690px 150px; transform-box: view-box; animation: spin 24s linear infinite; }
.skyline .pylon-sign { fill: var(--teal); stroke: var(--paper); stroke-width: 2; }
.skyline .pylon-text { fill: var(--paper); font: 400 10px var(--display); text-anchor: middle; letter-spacing: .08em; }
.skyline .lamp-post { fill: none; stroke: var(--paper3); stroke-width: 4; stroke-linecap: round; }
.skyline .lamp-glow { fill: #FFE7A8; }
.skyline .ground { fill: #0B1320; }
.skyline .curb { stroke: #2B3A52; stroke-width: 2; }
.skyline .hull { fill: var(--paper); }
.skyline .belt { fill: var(--ink2); }
.skyline .dome { fill: var(--glass); opacity: .92; }
.skyline .lamp { fill: var(--mustard); animation: chase 1.5s steps(1) infinite; }
.skyline .lamp.l2 { animation-delay: .3s; } .skyline .lamp.l3 { animation-delay: .6s; }
.skyline .lamp.l4 { animation-delay: .9s; } .skyline .lamp.l5 { animation-delay: 1.2s; }
.skyline .beam { fill: #F0A832; opacity: .16; animation: beam 4s ease-in-out infinite; }
.skyline .saucer { animation: hover 6s ease-in-out infinite; }
.skyline .flicker { animation: flicker 7s steps(1) infinite; }
.skyline .flicker.slow { animation-duration: 13s; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes hover { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(-10px, -8px); } }
@keyframes beam { 0%, 100% { opacity: .1; } 50% { opacity: .24; } }
@keyframes chase { 0% { fill: var(--mustard); } 50% { fill: var(--orange); } }
@keyframes flicker { 0%, 62%, 70%, 100% { opacity: 1; } 64%, 68% { opacity: .35; } }

.hero-inner { position: relative; z-index: 2; width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px clamp(250px, 27vw, 430px); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 28px;
  font: 700 11px/1 var(--mono); letter-spacing: .3em; text-transform: uppercase; color: var(--mustard);
}
.blip { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 0 #6FBF8E99; animation: ping 2.4s ease-out infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 #6FBF8E99; } 80%, 100% { box-shadow: 0 0 0 12px #6FBF8E00; } }

/* the big ringed planet, top right */
.bigplanet { position: absolute; right: max(-60px, calc(50% - 760px)); top: 70px; width: clamp(260px, 34vw, 520px); height: auto; }
.bigplanet .planet { fill: var(--orange); }
.bigplanet .planet-band { fill: #F0A83255; }
.bigplanet .planet-band.thin { fill: #A63A2466; }
.bigplanet .planet-shade { fill: #0000003d; }
.bigplanet .ring { fill: none; stroke: var(--paper2); stroke-width: 9; }
.bigplanet .ring.back { opacity: .55; }
.bigplanet .orbit-path { fill: none; stroke: #F3E9D21f; stroke-width: 1.2; stroke-dasharray: 2 7; }
.bigplanet .moon-a { fill: var(--glass); }
.bigplanet .moon-b { fill: var(--paper2); }
.bigplanet .moon-orbit { transform-origin: 200px 150px; transform-box: view-box; animation: spin 40s linear infinite; }

/* the roadside sign: a boomerang panel with marquee bulbs and a spinning starburst */
.sign {
  position: relative; display: inline-block;
  padding: 30px 50px 30px 44px;
  background: linear-gradient(160deg, #1F7A78, #155C5B);
  border-radius: 18px 90px 18px 90px;
  box-shadow: 0 0 0 4px var(--paper), 0 0 0 8px var(--ink), 0 24px 60px #0008;
  transform: rotate(-2deg);
  animation: sign-in .9s cubic-bezier(.2, .9, .3, 1.3) both;
}
.sign::before { /* marquee bulbs that follow the sign's curves */
  content: ""; position: absolute; inset: 8px; pointer-events: none;
  border: 6px dotted #FFE7A8; border-radius: 12px 82px 12px 82px;
  filter: drop-shadow(0 0 4px #F0A832);
  animation: bulbs 2.4s ease-in-out infinite;
}
@keyframes bulbs { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }
@keyframes sign-in { from { opacity: 0; transform: rotate(-8deg) scale(.86); } }
.burst { position: absolute; width: 120px; height: 120px; right: -52px; top: -56px; animation: spin 30s linear infinite; }
.burst path { fill: var(--mustard); stroke: var(--ink); stroke-width: 2; }
.sign-top, .sign-bottom { position: relative; margin: 0; font: 700 11px/1.2 var(--mono); letter-spacing: .26em; text-transform: uppercase; color: var(--paper); }
.sign-bottom { color: #F3E9D2bb; padding-left: 14px; }
.wordmark {
  position: relative; margin: 8px 0 .3em;
  font: 400 clamp(54px, 10.5vw, 132px)/1 var(--display);
  letter-spacing: -.035em; color: var(--paper);
  text-shadow: 0 2px 0 var(--ink), 0 0 24px #F3E9D255;
}
.wordmark span { text-shadow: 0 2px 0 var(--ink), 0 0 26px #E4572Eaa; }
.tag { margin: 34px 0 0; max-width: 32ch; font: 400 clamp(24px, 3.4vw, 38px)/1.12 var(--serif); color: var(--paper); }
.rogers { margin: 10px 0 0; font: italic 400 clamp(24px, 3.4vw, 38px)/1.12 var(--serif); color: var(--mustard); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 0; }
.btn {
  display: inline-block; padding: 14px 22px;
  font: 400 13px/1 var(--display); letter-spacing: .08em; text-transform: uppercase; text-decoration: none;
  color: var(--ink); background: var(--mustard);
  border: 2px solid var(--ink); border-radius: 999px 999px 999px 8px;
  box-shadow: 4px 4px 0 var(--ink);
  transition: transform .12s ease, box-shadow .12s ease;
}
.btn:hover { color: var(--ink); transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); }
.btn.ghost { color: var(--paper); background: transparent; border-color: var(--paper); box-shadow: none; }
.btn.ghost:hover { color: var(--mustard); border-color: var(--mustard); }

/* ------------------------------------------------------------ ticker */
.ticker { overflow: hidden; background: var(--mustard); color: var(--ink); border-block: 3px solid var(--ink); }
.track { display: flex; width: max-content; animation: ticker 70s linear infinite; }
.ticker:hover .track { animation-play-state: paused; }
.ticker ul { display: flex; margin: 0; padding: 0; list-style: none; }
.ticker li { padding: 12px 0; white-space: nowrap; font: 700 13px/1 var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.ticker li::after { content: "\2726"; margin: 0 26px; color: var(--rust); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ------------------------------------------------------------ instrument panel */
.instruments { background: linear-gradient(180deg, #1A2740, var(--night)); color: var(--paper); padding: 56px 0 44px; }
.label { margin: 0 0 24px; font: 700 12px/1 var(--mono); letter-spacing: .28em; text-transform: uppercase; color: var(--mustard); }
.label span { margin-left: 10px; letter-spacing: .08em; text-transform: none; font-weight: 400; color: #F3E9D299; }
.gauges { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin: 0; }
.gauge {
  margin: 0; padding: 18px 16px 16px;
  background: radial-gradient(ellipse at 50% 0%, #22385A, #13213A 70%);
  border: 1px solid #F3E9D226; border-radius: 22px 22px 8px 8px;
  box-shadow: inset 0 1px 0 #ffffff14, 0 10px 30px #0006;
}
.gauge svg { display: block; width: 100%; height: auto; }
.gauge .arc { fill: none; stroke: #F3E9D240; stroke-width: 2; }
.gauge .redline { fill: none; stroke: var(--orange); stroke-width: 5; }
.gauge .ticks line { stroke: #F3E9D299; stroke-width: 1.4; }
.gauge .ticks line.major { stroke: var(--paper); stroke-width: 2.2; }
.gauge .needle { transform-origin: 70px 78px; transform-box: view-box; transition: transform 1.6s cubic-bezier(.2, .8, .2, 1.15); transform: rotate(-100deg); }
.gauge .needle path { fill: var(--orange); }
.gauge .hub { fill: var(--paper); stroke: var(--ink); stroke-width: 2; }
.gauge figcaption { display: grid; gap: 4px; margin-top: 6px; text-align: center; }
.g-name { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: #F3E9D2b3; }
.g-val { font: 400 clamp(17px, 1.9vw, 22px)/1.2 var(--display); color: var(--paper); font-variant-numeric: tabular-nums; }
.g-scale { font: italic 400 16px/1.2 var(--serif); color: var(--glass); }
.relay-note { max-width: 74ch; margin: 22px 0 0; font: italic 400 17px/1.45 var(--serif); color: #F3E9D2a6; }

/* ------------------------------------------------------------ the desk */
.desk { padding: 88px 0 72px; background: var(--paper); }
.desk-grid { display: grid; grid-template-columns: 1.55fr 1fr; gap: 56px; align-items: start; }
.desk .label { color: var(--rust); }
.column h2 { margin: 0 0 22px; font: 400 clamp(34px, 4.6vw, 58px)/1.02 var(--serif); letter-spacing: -.01em; color: var(--ink); }
.column p { font: 400 21px/1.5 var(--serif); color: var(--ink2); margin: 0 0 16px; max-width: 60ch; }
.dropcap::first-letter {
  float: left; margin: 6px 12px 0 0; padding: 8px 12px 4px;
  font: 400 64px/.8 var(--display); color: var(--paper); background: var(--orange);
  border-radius: 8px 28px 8px 28px;
}
.column .sig { font-style: italic; color: var(--teal); }
.unchanged {
  position: relative; padding: 30px 28px 24px;
  background: var(--night); color: var(--paper);
  border-radius: 8px 48px 8px 8px;
  box-shadow: 10px 10px 0 var(--mustard);
  transform: rotate(1.2deg);
}
.unchanged h3 { margin: 0 0 16px; font: 400 15px/1.35 var(--display); color: var(--mustard); }
.unchanged ol { margin: 0; padding: 0; list-style: none; counter-reset: c; }
.unchanged li { counter-increment: c; display: grid; grid-template-columns: 2.2em 1fr; padding: 9px 0; border-top: 1px dashed #F3E9D233; font: 400 19px/1.35 var(--serif); }
.unchanged li::before { content: counter(c, decimal-leading-zero); font: 700 12px/2 var(--mono); color: var(--orange); }

/* ------------------------------------------------------------ channels */
.channel { padding: 80px 0; }
.channel.dark { background: var(--night); color: var(--paper); }
.ch-head { display: flex; align-items: baseline; gap: 16px; margin-bottom: 18px; }
.ch-num { font: 400 15px/1 var(--display); color: var(--orange); padding: 8px 10px; border: 2px solid currentColor; border-radius: 50% 50% 50% 8px; }
.ch-head h2 { margin: 0; font: 400 clamp(28px, 4vw, 46px)/1.05 var(--display); letter-spacing: -.02em; }
.lede { max-width: 64ch; margin: 0 0 26px; font: 400 21px/1.45 var(--serif); color: var(--ink2); }
.dark .lede { color: var(--paper2); }
.fine { font-size: 13px; color: var(--faint); max-width: 72ch; }

/* tonight's banner line: a lit marquee strip */
.tonight {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px;
  margin: 0 0 28px; padding: 14px 22px;
  background: var(--night); color: var(--paper);
  border-radius: 999px 999px 999px 10px;
  box-shadow: 0 0 0 3px var(--ink), 0 0 0 6px var(--mustard);
}
.tonight[hidden] { display: none; }
.tonight .kicker { font: 700 11px/1 var(--mono); letter-spacing: .24em; text-transform: uppercase; color: var(--mustard); }
.tonight strong { font: 400 17px/1.3 var(--display); }
.tonight .line { font: italic 400 19px/1.3 var(--serif); color: var(--paper2); }

/* posters */
.posters { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.poster {
  position: relative; display: flex; flex-direction: column; gap: 10px;
  padding: 0 0 26px; overflow: hidden;
  color: var(--paper); text-decoration: none;
  border: 3px solid var(--ink); border-radius: 10px 10px 60px 10px;
  box-shadow: 8px 8px 0 var(--ink);
  transition: transform .15s ease, box-shadow .15s ease;
}
a.poster:hover { color: var(--paper); transform: translate(-3px, -3px) rotate(-.4deg); box-shadow: 12px 12px 0 var(--ink); }
.poster.hopper { background: linear-gradient(170deg, #1F7A78 0%, #14595A 100%); }
.poster.port { background: linear-gradient(170deg, #B7432A 0%, #8E2F1C 100%); }
.poster > :not(svg) { margin-inline: 26px; }
.poster-art { width: 100%; height: auto; display: block; background: radial-gradient(ellipse at 70% 30%, #ffffff1f, transparent 60%), #0E1A2B55; border-bottom: 3px solid var(--ink); }
.poster .kicker { margin-top: 12px; font: 700 11px/1 var(--mono); letter-spacing: .24em; text-transform: uppercase; color: var(--mustard); }
.poster strong { font: 400 clamp(26px, 3vw, 36px)/1.05 var(--display); letter-spacing: -.02em; }
.poster .blurb { font: 400 19px/1.4 var(--serif); color: #F3E9D2e6; }
.poster .go { margin-top: auto; padding-top: 8px; font: 700 13px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mustard); }
.p-sun { fill: var(--mustard); }
.p-hop { fill: none; stroke: var(--paper); stroke-width: 2.5; stroke-dasharray: 3 8; stroke-linecap: round; animation: dash 3s linear infinite; }
.p-world.w1 { fill: var(--glass); } .p-world.w2 { fill: var(--orange); } .p-world.w3 { fill: var(--paper2); }
.p-ring { fill: none; stroke: var(--paper); stroke-width: 3; }
.p-grid rect { fill: #F0A83233; stroke: var(--paper); stroke-width: 3; }
.p-grid path { stroke: var(--paper); stroke-width: 2; }
.p-liner { fill: var(--paper); }
.p-fin { fill: var(--mustard); }
.p-port { fill: var(--glass); stroke: var(--ink); stroke-width: 2; }
.p-flame { fill: var(--mustard); transform-origin: 266px 162px; transform-box: view-box; animation: flame .35s ease-in-out infinite alternate; }
@keyframes dash { to { stroke-dashoffset: -22; } }
@keyframes flame { to { transform: scaleY(1.25); } }

/* ------------------------------------------------------------ departures: split-flap board */
.board-frame {
  padding: 18px; background: #070D16;
  border: 3px solid #2B3A52; border-radius: 14px;
  box-shadow: inset 0 0 0 2px #000, 0 20px 50px #0008;
}
.board-head, .flight { display: grid; grid-template-columns: 3.4em 11em 8em 1fr; gap: 0 18px; align-items: start; }
.board-head { padding: 0 12px 10px; font: 700 10px/1 var(--mono); letter-spacing: .26em; text-transform: uppercase; color: #F3E9D266; }
.board { list-style: none; margin: 0; padding: 0; }
.flight { padding: 14px 12px; border-top: 1px solid #F3E9D214; }
.flight > span { /* the flaps */
  justify-self: start; position: relative;
  padding: 7px 9px 6px; border-radius: 4px;
  font: 700 13px/1.1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  background: linear-gradient(180deg, #1C2636 0 49%, #0B111B 50% 51%, #161F2D 52% 100%);
  color: var(--mustard);
  box-shadow: 0 2px 0 #000;
}
.flight .gate { color: var(--orange); font-family: var(--display); font-weight: 400; }
.flight .state { color: var(--mint); }
.flight .state.tonight { color: var(--night); background: var(--mustard); }
.flight .state.gone { color: #F3E9D255; text-decoration: line-through; }
.what h3 { margin: 2px 0 4px; font: 400 17px/1.3 var(--display); color: var(--paper); }
.what p { margin: 0; font: 400 18px/1.4 var(--serif); color: var(--paper2); }
.what .links { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 6px; font: 400 14px/1.4 var(--mono); }
.dark a { color: var(--glass); }
.dark a:hover { color: var(--mustard); }
.feed { margin-top: 18px; font-size: 14px; color: var(--paper2); }
.board.flip .flight > span { animation: flap .5s cubic-bezier(.3, 1.4, .5, 1) both; }
.board.flip .flight:nth-child(2) > span { animation-delay: .12s; }
.board.flip .flight:nth-child(3) > span { animation-delay: .24s; }
.board.flip .flight:nth-child(4) > span { animation-delay: .36s; }
.board.flip .flight:nth-child(5) > span { animation-delay: .48s; }
.board.flip .flight > span:nth-child(2) { animation-duration: .65s; }
.board.flip .flight > span:nth-child(3) { animation-duration: .8s; }
@keyframes flap { from { transform: perspective(300px) rotateX(-90deg); opacity: 0; } }

/* ------------------------------------------------------------ sky watch: radar */
.sky-grid { display: grid; grid-template-columns: minmax(220px, 340px) 1fr; gap: 56px; align-items: center; }
.radar { width: 100%; height: auto; display: block; }
.r-face { fill: #0D1F24; stroke: var(--ink); stroke-width: 6; }
.r-ring { fill: none; stroke: #6FBF8E44; stroke-width: 1; }
.r-cross { stroke: #6FBF8E33; stroke-width: 1; }
.r-sweep { transform-origin: 100px 100px; transform-box: view-box; animation: spin 5s linear infinite; }
.r-blip { fill: var(--mint); animation: blip 5s linear infinite; }
.r-blip.b2 { animation-delay: 2.6s; } .r-blip.b3 { animation-delay: 1.4s; }
@keyframes blip { 0%, 100% { opacity: .1; } 8% { opacity: 1; } 40% { opacity: .2; } }
.scope { padding: 18px 20px; min-height: 76px; background: var(--night); color: var(--paper); border-radius: 8px 28px 8px 8px; border-left: 6px solid var(--mint); }
.scope .quiet { margin: 0; font: italic 400 19px/1.4 var(--serif); color: var(--paper2); }
.scope ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.scope li { border-left: 4px solid var(--mustard); padding-left: 12px; }
.scope li.sev-Extreme, .scope li.sev-Severe { border-left-color: var(--orange); }
.scope li strong { display: block; font: 400 16px/1.3 var(--display); }
.scope li span { font-size: 13px; color: var(--paper2); }
.scope .src { margin: 14px 0 0; font-size: 12px; color: #F3E9D2a0; }

/* ------------------------------------------------------------ hailing frequency: the communicator */
.console { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: start; }
.aside { font: italic 400 20px/1.45 var(--serif); color: var(--teal); max-width: 52ch; }
.promise { max-width: 56ch; margin-top: 22px; padding-left: 14px; border-left: 4px solid var(--mustard); font-size: 13px; color: var(--ink2); }
.hail {
  position: relative; display: grid; gap: 16px;
  padding: 30px 28px 24px;
  background: linear-gradient(180deg, #1D3350, var(--night));
  color: var(--paper);
  border: 3px solid var(--ink); border-radius: 14px 60px 14px 14px;
  box-shadow: 10px 10px 0 var(--orange);
}
.screws i { position: absolute; width: 10px; height: 10px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #C9D2DE, #5B6878); }
.screws i:nth-child(1) { top: 10px; left: 10px; } .screws i:nth-child(2) { top: 10px; right: 48px; }
.screws i:nth-child(3) { bottom: 10px; left: 10px; } .screws i:nth-child(4) { bottom: 10px; right: 10px; }
.hail label { display: grid; gap: 6px; }
.hail label > span { font: 700 12px/1.2 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mustard); }
.hail label i { font-style: normal; font-weight: 400; letter-spacing: .02em; text-transform: none; color: #F3E9D299; }
.hail input, .hail textarea {
  width: 100%; padding: 12px 14px;
  font: 400 16px/1.5 var(--mono); color: var(--paper);
  background: #0A1422; border: 2px solid #2E4566; border-radius: 6px;
  box-shadow: inset 0 2px 6px #0008;
}
.hail input:focus, .hail textarea:focus { outline: none; border-color: var(--mustard); box-shadow: inset 0 2px 6px #0008, 0 0 0 3px #F0A83255; }
.hail textarea { resize: vertical; min-height: 150px; }
.hail .trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.hail button {
  position: relative; justify-self: start;
  padding: 16px 30px;
  font: 400 15px/1 var(--display); letter-spacing: .12em; text-transform: uppercase;
  color: var(--paper); background: var(--orange);
  border: 2px solid var(--paper); border-radius: 999px; cursor: pointer;
}
.hail button::before, .hail button::after { /* signal rings */
  content: ""; position: absolute; inset: -2px; border-radius: inherit; border: 2px solid var(--orange); opacity: 0; pointer-events: none;
}
.hail button:hover::before { animation: rings 1.4s ease-out infinite; }
.hail button:hover::after { animation: rings 1.4s ease-out .5s infinite; }
@keyframes rings { from { opacity: .9; transform: scale(1); } to { opacity: 0; transform: scale(1.35, 1.8); } }
.hail button:disabled { opacity: .6; cursor: progress; }
.status { margin: 0; min-height: 1.6em; font-weight: 700; }
.status.ok { color: var(--mint); }
.status.err { color: #FF9A7A; }

/* ------------------------------------------------------------ footer placard */
.placard { background: var(--night); color: var(--paper2); padding: 56px 0 64px; border-top: 6px solid var(--mustard); }
.placard p { margin: 4px 0; font-size: 14px; }
.placard .placard-mark { font: 400 28px/1 var(--display); color: var(--paper); margin-bottom: 14px; }
.placard .fine { color: #F3E9D280; }

/* ------------------------------------------------------------ narrow screens */
@media (max-width: 980px) {
  .gauges { grid-template-columns: repeat(2, 1fr); }
  .desk-grid, .console { grid-template-columns: 1fr; }
  .unchanged { transform: none; }
}
@media (max-width: 760px) {
  .topbar ol { display: none; }
  .bigplanet { display: none; }
  .sign-top, .sign-bottom { font-size: 9px; letter-spacing: .14em; }
  .sign-bottom { padding-left: 6px; }
  .sign { padding: 22px 30px 22px 26px; }
  .hero { padding-top: 40px; min-height: 0; }
  .hero-inner { padding-bottom: 250px; }
  .skyline { height: 240px; }
  .sign { padding: 20px 28px 18px 22px; border-radius: 14px 56px 14px 56px; }
  .sign::before { border-radius: 8px 48px 8px 48px; border-width: 5px; }
  .burst { width: 84px; height: 84px; right: -30px; top: -38px; }
  .posters { grid-template-columns: 1fr; }
  .sky-grid { grid-template-columns: 1fr; gap: 28px; }
  .radar-wrap { max-width: 220px; }
  .board-head { display: none; }
  .flight { grid-template-columns: auto auto 1fr; gap: 8px 10px; }
  .flight .state { justify-self: end; }
  .flight .what { grid-column: 1 / -1; }
  .channel { padding: 60px 0; }
}
@media (max-width: 420px) {
  .gauges { grid-template-columns: 1fr 1fr; gap: 10px; }
  .gauge { padding: 12px 8px; }
  .g-scale { font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .ticker { overflow-x: auto; }
}

.hero.lost { min-height: 100vh; }
.hero.lost .hero-inner { padding-bottom: 80px; }

/* ------------------------------------------------------------ hail the Mothership */
.mothership { background: radial-gradient(ellipse 80% 120% at 85% 50%, #2A4A6E, var(--night) 70%); color: var(--paper); }
.mothership .lede { color: var(--paper2); }
.mothership .promise { color: var(--paper2); }
.ms-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.ms-state { font: italic 400 20px/1.4 var(--serif); color: var(--mint); }
.mothership.closed .ms-state { color: var(--mustard); }
.ms-form {
  display: grid; gap: 16px; padding: 28px;
  background: #0A1422; border: 3px solid var(--mustard); border-radius: 50% 50% 18px 18px / 26% 26% 18px 18px;
  box-shadow: 0 0 0 6px #0A1422, 0 0 40px #F0A83233;
}
.ms-form label { display: grid; gap: 8px; }
.ms-form label > span { font: 700 12px/1.2 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--mustard); text-align: center; }
.ms-form input {
  width: 100%; padding: 12px; text-align: center;
  font: 400 clamp(30px, 5vw, 44px)/1 var(--display); letter-spacing: .3em; text-transform: uppercase;
  color: var(--paper); background: #070D16; border: 2px solid #2E4566; border-radius: 10px;
}
.ms-form input:focus { outline: none; border-color: var(--mustard); }
.ms-form button {
  justify-self: center; padding: 16px 28px;
  font: 400 14px/1 var(--display); letter-spacing: .12em; text-transform: uppercase;
  color: var(--night); background: var(--mustard); border: 2px solid var(--paper); border-radius: 999px; cursor: pointer;
}
.ms-form button:disabled { opacity: .6; cursor: progress; }
.mothership.closed .ms-form { opacity: .55; }
@media (max-width: 760px) { .ms-grid { grid-template-columns: 1fr; gap: 28px; } }