:root {
  --void: #06050a;
  --space: #0b0c13;
  --panel: rgba(14, 16, 26, 0.78);
  --gold: #e8c547;
  --gold-bright: #ffe27a;
  --cream: #f4ead5;
  --red: #d64045;
  --cyan: #86d4d2;
  --muted: #9b9486;
  --line: rgba(232, 197, 71, 0.28);
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.5);
  --font-display: "Orbitron", sans-serif;
  --font-body: "Outfit", sans-serif;
  --font-mono: "Share Tech Mono", ui-monospace, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--cream);
  background:
    radial-gradient(1200px 700px at 85% 10%, rgba(232, 197, 71, 0.08), transparent 55%),
    radial-gradient(900px 500px at 10% 90%, rgba(214, 64, 69, 0.08), transparent 50%),
    var(--void);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg {
  display: block;
  max-width: 100%;
}

.stars,
.scanlines,
.vignette,
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.stars {
  z-index: 0;
}

.scanlines {
  z-index: 8;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0 2px,
    rgba(0, 0, 0, 0.22) 3px
  );
  opacity: 0.18;
}

.vignette {
  z-index: 7;
  background: radial-gradient(ellipse at center, transparent 38%, rgba(0, 0, 0, 0.78) 100%);
}

.grain {
  z-index: 9;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

.orb {
  position: fixed;
  width: min(58vw, 680px);
  aspect-ratio: 1;
  border-radius: 50%;
  right: -10%;
  top: 4%;
  background:
    radial-gradient(circle at 32% 28%, #fff6c2 0%, var(--gold) 16%, #c48a1a 44%, #5a2a12 70%, #12080a 100%);
  box-shadow:
    0 0 90px rgba(232, 197, 71, 0.16),
    inset -40px -30px 80px rgba(0, 0, 0, 0.45);
  opacity: 0.5;
  z-index: 0;
}

.rings {
  position: fixed;
  width: min(70vw, 780px);
  aspect-ratio: 1;
  right: -14%;
  top: -2%;
  border: 1px solid rgba(232, 197, 71, 0.18);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}

.rings::before,
.rings::after {
  content: "";
  position: absolute;
  inset: 10%;
  border: 1px dashed rgba(232, 197, 71, 0.16);
  border-radius: 50%;
}

.rings::after {
  inset: 22%;
  border-style: solid;
  opacity: 0.5;
}

.stripe {
  position: fixed;
  top: 22%;
  left: -12%;
  width: 140%;
  height: 7px;
  background: var(--gold);
  transform: rotate(-8deg);
  opacity: 0.14;
  z-index: 1;
  pointer-events: none;
}

.site {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 1.2rem clamp(1.1rem, 4vw, 3.2rem) 1.4rem;
}

.hud {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.brand {
  display: grid;
  gap: 0.3rem;
}

.brand strong {
  color: var(--gold);
  font-family: var(--font-display);
  letter-spacing: 0.28em;
}

.status {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
  animation: pulse 1.8s ease-in-out infinite;
}

.hero {
  flex: 1;
  display: grid;
  align-content: center;
  padding: 4.2rem 0 2.6rem;
  max-width: 1100px;
}

.kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.2rem;
  font-family: var(--font-mono);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  font-size: 0.78rem;
  margin-bottom: 1rem;
}

.title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 0.9;
  font-size: clamp(3.1rem, 12vw, 8.2rem);
  text-transform: uppercase;
}

.title span {
  display: block;
  color: var(--gold);
}

.tagline {
  max-width: 38rem;
  margin: 1.35rem 0 0;
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  line-height: 1.55;
}

.tagline em {
  color: var(--gold-bright);
  font-style: normal;
}

.jp {
  margin-top: 0.8rem;
  font-family: var(--font-mono);
  letter-spacing: 0.38em;
  color: var(--muted);
  font-size: 0.78rem;
}

.section-label {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  font-size: 0.78rem;
}

.channels {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.channel {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 228px;
  padding: 1.2rem 1.15rem 1.1rem;
  background: var(--panel);
  border: 1px solid var(--line);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent 82%);
}

.channel:hover,
.channel:focus-visible {
  transform: translateY(-6px);
  border-color: var(--gold);
  box-shadow: 0 18px 40px rgba(232, 197, 71, 0.12);
  outline: none;
}

.channel-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.channel h2 {
  margin: 1.35rem 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.12rem;
  letter-spacing: 0.14em;
}

.channel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.handle {
  margin-top: auto;
  padding-top: 1.15rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  color: var(--gold);
}

.icon {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
}

.foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.45rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.lost {
  flex: 1;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 4rem 0;
}

.lost-panel {
  width: min(740px, 100%);
  padding: 2.6rem 1.4rem 2.2rem;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.lost h1 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: 0.18em;
  font-size: clamp(1.7rem, 6vw, 3.3rem);
  color: var(--gold);
  animation: glitch 3.2s infinite;
}

.lost p {
  margin: 1rem auto 0;
  max-width: 30rem;
  line-height: 1.65;
}

.coords {
  margin-top: 1.6rem;
  font-family: var(--font-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.coords span {
  display: block;
  margin-top: 0.35rem;
}

.bye {
  margin-top: 1.8rem;
  font-style: italic;
  color: var(--gold-bright);
}

.back {
  display: inline-flex;
  margin-top: 1.8rem;
  padding: 0.85rem 1.2rem;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.back:hover,
.back:focus-visible {
  background: var(--gold);
  color: var(--void);
}

@keyframes pulse {
  50% { opacity: 0.35; }
}

@keyframes glitch {
  0%, 88%, 100% {
    transform: none;
    text-shadow: none;
  }
  91% {
    transform: translate(-2px, 1px);
    text-shadow: -2px 0 var(--red);
  }
  94% {
    transform: translate(2px, -1px);
    text-shadow: 2px 0 var(--cyan);
  }
}

@media (max-width: 960px) {
  .channels {
    grid-template-columns: 1fr 1fr;
  }

  .orb,
  .rings {
    opacity: 0.28;
    top: auto;
    bottom: -20%;
  }
}

@media (max-width: 640px) {
  .channels {
    grid-template-columns: 1fr;
  }

  .hud,
  .foot {
    flex-direction: column;
  }

  .hero {
    padding-top: 2.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}