:root {
  --black: #111;
  --white: #f8f6ef;
  --yellow: #ffe600;
  --pink: #ff3eb5;
  --blue: #3c6cff;
  --red: #ff2b1c;
  --green: #39ff88;
  --border: 3px solid var(--black);
  --shadow: 8px 8px 0 var(--black);
}

* { box-sizing: border-box; }

html { background: var(--black); }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--black);
  background:
    linear-gradient(90deg, rgba(0,0,0,.05) 1px, transparent 1px),
    linear-gradient(rgba(0,0,0,.05) 1px, transparent 1px),
    var(--white);
  background-size: 22px 22px;
  font-family: Arial, Helvetica, sans-serif;
  overflow-x: hidden;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .06;
  z-index: 50;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 10px 18px;
  color: var(--white);
  background: var(--black);
  border-bottom: 3px solid var(--black);
  font: 700 13px/1 "Courier New", monospace;
  letter-spacing: .08em;
}

.sound {
  appearance: none;
  border: 1px solid var(--white);
  background: transparent;
  color: var(--white);
  padding: 7px 10px;
  font: inherit;
  cursor: pointer;
}

.page {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 34px;
  max-width: 1320px;
  margin: 0 auto;
  padding: 56px 28px 42px;
}

.hero { min-width: 0; }

.hero__badge {
  display: inline-block;
  transform: rotate(-2deg);
  background: var(--yellow);
  border: var(--border);
  box-shadow: 5px 5px 0 var(--black);
  padding: 8px 14px;
  font: 900 13px/1 "Courier New", monospace;
  letter-spacing: .08em;
}

.logo {
  margin: 18px 0 10px;
  font-size: clamp(86px, 15vw, 210px);
  line-height: .76;
  letter-spacing: -.09em;
  text-transform: uppercase;
  white-space: nowrap;
}

.logo span { font-weight: 1000; }
.logo i {
  display: inline-block;
  color: var(--pink);
  font-style: normal;
  text-shadow: 5px 5px 0 var(--black);
  transform: rotate(2deg) translateY(-.04em);
}

.lead {
  max-width: 760px;
  margin: 32px 0 30px;
  font-size: clamp(22px, 3vw, 42px);
  line-height: 1.02;
  font-weight: 800;
}

.status {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 26px 0;
  font: 700 16px/1.3 "Courier New", monospace;
}

.status__lamp {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  border: 3px solid var(--black);
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px rgba(57,255,136,.8);
}

.construction {
  max-width: 760px;
  margin: 34px 0;
}

.construction__head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font: 900 16px/1 "Courier New", monospace;
}

.construction__bar {
  height: 32px;
  border: var(--border);
  background: repeating-linear-gradient(135deg,#fff 0 10px,#ddd 10px 20px);
}

.construction__bar span {
  display: block;
  width: 73%;
  height: 100%;
  background: var(--blue);
  transition: width .4s ease;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px 18px;
  color: var(--black);
  background: var(--white);
  border: var(--border);
  box-shadow: 6px 6px 0 var(--black);
  text-decoration: none;
  text-transform: uppercase;
  font: 900 15px/1 "Courier New", monospace;
  cursor: pointer;
  transition: transform .08s ease, box-shadow .08s ease;
}

.button:hover { transform: translate(-2px,-2px); box-shadow: 9px 9px 0 var(--black); }
.button:active { transform: translate(5px,5px); box-shadow: 1px 1px 0 var(--black); }
.button--primary { background: var(--red); color: #fff; }

.sidecard {
  align-self: start;
  position: sticky;
  top: 26px;
  border: var(--border);
  background: #fff;
  box-shadow: var(--shadow);
  transform: rotate(1deg);
}

.sidecard__title {
  padding: 12px 14px;
  background: var(--black);
  color: var(--white);
  font: 900 14px/1 "Courier New", monospace;
}

.sidecard dl { margin: 0; }
.sidecard dl div {
  display: grid;
  grid-template-columns: 110px 1fr;
  border-bottom: 2px solid var(--black);
}
.sidecard dt,
.sidecard dd { margin: 0; padding: 12px; }
.sidecard dt { font: 700 13px/1.2 "Courier New", monospace; background: #eee; }
.sidecard dd { font: 800 14px/1.2 Arial, sans-serif; overflow-wrap: anywhere; }

.counter { padding: 16px; background: var(--yellow); }
.counter span { display:block; font:700 12px/1 "Courier New", monospace; }
.counter b { display:block; margin-top:6px; font:900 34px/1 "Courier New", monospace; letter-spacing:.12em; }

.ticker {
  overflow: hidden;
  border-block: var(--border);
  background: var(--black);
  color: var(--yellow);
}

.ticker__track {
  display: flex;
  width: max-content;
  animation: ticker 24s linear infinite;
}
.ticker__track span {
  padding: 12px 30px;
  font: 900 18px/1 "Courier New", monospace;
  white-space: nowrap;
}
.ticker__track span::after { content: "✦"; margin-left: 60px; color: var(--pink); }

@keyframes ticker { to { transform: translateX(-50%); } }

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: var(--border);
}
.grid__item { min-height: 260px; padding: 28px; border-right: var(--border); }
.grid__item:last-child { border-right: 0; }
.grid__item--yellow { background: var(--yellow); }
.grid__item--pink { background: var(--pink); }
.grid__item--blue { background: var(--blue); color:#fff; }
.grid__item > span { font: 900 44px/1 "Courier New", monospace; }
.grid__item h2 { margin: 36px 0 10px; font-size: 32px; line-height:.95; text-transform: uppercase; }
.grid__item p { max-width: 360px; margin: 0; font-size: 18px; line-height: 1.25; font-weight:700; }

.footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: center;
  padding: 18px 24px;
  color: var(--white);
  background: var(--black);
  font: 700 13px/1.2 "Courier New", monospace;
}
.footer > :last-child { text-align:right; }
.footer__blink { color: var(--green); animation: blink 1s steps(2,end) infinite; }
@keyframes blink { 50% { opacity: .2; } }

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(0,0,0,.72);
}
.modal[hidden] { display:none; }
.modal__window {
  position: relative;
  width: min(560px,100%);
  padding: 34px;
  background: var(--yellow);
  border: 4px solid var(--black);
  box-shadow: 12px 12px 0 var(--pink);
}
.modal__warning { font:900 14px/1 "Courier New", monospace; }
.modal h2 { margin:12px 0; font-size:42px; line-height:.95; }
.modal p { font-size:19px; line-height:1.3; font-weight:700; }
.modal__close {
  position:absolute;
  right:8px;
  top:2px;
  border:0;
  background:transparent;
  font-size:36px;
  cursor:pointer;
}

body.alarm { animation: alarm .18s steps(2,end) 8; }
@keyframes alarm { 50% { filter: invert(1) hue-rotate(180deg); } }

@media (max-width: 900px) {
  .page { grid-template-columns: 1fr; padding-top: 38px; }
  .sidecard { position: static; transform: none; }
  .grid { grid-template-columns: 1fr; }
  .grid__item { border-right: 0; border-bottom: var(--border); }
  .grid__item:last-child { border-bottom: 0; }
  .footer { grid-template-columns: 1fr; text-align:left; }
  .footer > :last-child { text-align:left; }
}

@media (max-width: 560px) {
  .topbar { align-items:flex-start; }
  .topbar__left { max-width: 190px; line-height:1.4; }
  .page { padding-inline: 16px; }
  .logo { font-size: 25vw; }
  .lead br { display:none; }
  .actions { flex-direction:column; }
  .button { width:100%; }
  .sidecard dl div { grid-template-columns: 95px 1fr; }
  .modal__window { padding:28px 22px; }
  .modal h2 { font-size:34px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior:auto !important; }
}