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

:root {
  --bg: #050505;
  --panel: #0a0a0a;
  --panel-2: #101010;
  --line: rgba(255,255,255,.12);
  --soft: rgba(255,255,255,.66);
  --text: #f1eee9;
  --muted: #b8b1a6;
  --accent: #ece8e1;
  --shadow: rgba(0,0,0,.5);
  --glow: rgba(255,255,255,.08);
  --max: 1180px;
  --radius: 26px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top center, rgba(255,255,255,.04), transparent 30%),
    linear-gradient(180deg, #060606 0%, #040404 100%);
  color: var(--text);
  font-family: "Cormorant Garamond", serif;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.02), rgba(255,255,255,0)),
    radial-gradient(circle at center, transparent 45%, rgba(0,0,0,.34) 100%);
  pointer-events: none;
  z-index: 0;
}

.noise,
.vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.noise {
  opacity: .12;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.18) 0 1px, transparent 1px),
    radial-gradient(circle at 80% 30%, rgba(255,255,255,.16) 0 1px, transparent 1px),
    radial-gradient(circle at 40% 70%, rgba(255,255,255,.14) 0 1px, transparent 1px),
    radial-gradient(circle at 60% 80%, rgba(255,255,255,.1) 0 1px, transparent 1px);
  background-size: 180px 180px, 220px 220px, 200px 200px, 250px 250px;
  mix-blend-mode: screen;
}

.vignette {
  box-shadow: inset 0 0 220px rgba(0,0,0,.9);
}

.wrap {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(2,2,2,.8);
  backdrop-filter: blur(10px);
}

.brand,
.nav a,
.text-link,
.entry-link {
  text-decoration: none;
  color: var(--text);
}

.brand {
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: .32em;
  font-size: .93rem;
  white-space: nowrap;
}

.nav {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  font-family: "IBM Plex Mono", monospace;
  color: var(--muted);
  font-size: .85rem;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.nav a:hover,
.text-link:hover,
.entry-link:hover {
  color: var(--text);
}

.hero {
  padding: 78px 0 42px;
}

.eyebrow,
.section-kicker,
.meta {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: .24em;
  font-size: .73rem;
  color: var(--muted);
}

.eyebrow {
  display: inline-block;
  padding: 12px 18px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  margin-bottom: 22px;
  background: rgba(255,255,255,.02);
}

.hero h1 {
  margin: 0;
  max-width: 10ch;
  font-size: clamp(3.2rem, 9vw, 6.75rem);
  line-height: .93;
  letter-spacing: -.03em;
  text-wrap: balance;
}

.hero-copy {
  max-width: 820px;
  margin: 24px 0 0;
  font-size: clamp(1.2rem, 2.2vw, 1.65rem);
  line-height: 1.45;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin: 34px 0 42px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 240px;
  min-height: 64px;
  padding: 16px 24px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.16);
  text-decoration: none;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--accent);
  color: #0a0a0a;
  flex-direction: column;
  border-color: rgba(255,255,255,.35);
  box-shadow: 0 0 0 1px rgba(255,255,255,.08), 0 0 30px rgba(255,255,255,.08);
}

.btn-primary span,
.btn-secondary {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .92rem;
}

.btn-primary small {
  font-family: "IBM Plex Mono", monospace;
  font-size: .58rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  opacity: .72;
}

.btn-secondary {
  color: var(--text);
  background: rgba(255,255,255,.03);
}

.section-head {
  margin-bottom: 24px;
}

.section-head h2,
.entry h2 {
  margin: 8px 0 0;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
}

.statement {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  padding: 18px 0 54px;
}

.statement p {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.9rem);
  text-align: center;
}

.statement-rule {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.14), transparent);
}

.crt {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01)),
    linear-gradient(180deg, #111 0%, #090909 100%);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.04),
    inset 0 18px 35px rgba(255,255,255,.02),
    0 20px 50px rgba(0,0,0,.45);
  overflow: hidden;
}

.crt::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 10%, rgba(255,255,255,.05), transparent 35%),
    radial-gradient(circle at 50% 120%, rgba(255,255,255,.03), transparent 35%);
  pointer-events: none;
  z-index: 2;
}

.crt::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,.04), transparent 28%, transparent 72%, rgba(0,0,0,.18));
  pointer-events: none;
  z-index: 2;
}

.screen {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  background:
    radial-gradient(circle at center, rgba(255,255,255,.09), rgba(255,255,255,.015) 42%, rgba(0,0,0,.96) 100%),
    #0d0d0d;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: inset 0 0 24px rgba(255,255,255,.04), inset 0 0 70px rgba(0,0,0,.85);
}

.scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,.03) 0px,
    rgba(255,255,255,.03) 1px,
    rgba(0,0,0,0) 3px,
    rgba(0,0,0,0) 5px
  );
  mix-blend-mode: screen;
  opacity: .28;
  pointer-events: none;
  animation: drift 11s linear infinite;
}

.main-terminal {
  padding: 22px;
}

.terminal-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--muted);
  font-size: .72rem;
}

.seal {
  font-size: 1.1rem;
  color: var(--text);
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.9);
  box-shadow: 0 0 10px rgba(255,255,255,.7);
  animation: blink 2.1s steps(1, end) infinite;
}

.hero-screen {
  min-height: 390px;
}

.screen-image,
.channel-scene,
.feature-scene,
.artifact-scene {
  position: absolute;
  inset: 0;
}

.screen-image::before,
.channel-scene::before,
.feature-scene::before,
.artifact-scene::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 30%, rgba(255,255,255,.34), transparent 15%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(0,0,0,.2));
}

.mountains {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(0,0,0,.88) 0 28%, transparent 28%),
    radial-gradient(circle at 50% 34%, rgba(255,255,255,.14), transparent 20%),
    linear-gradient(to top left, rgba(255,255,255,.14) 0 8%, transparent 10%),
    linear-gradient(to top right, rgba(255,255,255,.12) 0 8%, transparent 10%);
  clip-path: polygon(0 100%, 0 60%, 12% 66%, 26% 46%, 39% 61%, 52% 35%, 69% 56%, 82% 42%, 100% 62%, 100% 100%);
  filter: blur(.5px);
  opacity: .8;
}

.fog {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 70%, rgba(255,255,255,.12), transparent 24%),
    radial-gradient(circle at 65% 68%, rgba(255,255,255,.1), transparent 22%),
    radial-gradient(circle at 50% 75%, rgba(255,255,255,.08), transparent 26%);
  filter: blur(14px);
  opacity: .8;
}

.screen-overlay {
  position: absolute;
  inset: auto 24px 22px;
  z-index: 1;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  color: var(--soft);
  text-shadow: 0 0 18px rgba(255,255,255,.08);
}

.channels,
.broadcast,
.artifacts,
.entry {
  padding: 42px 0 20px;
}

.channel-grid,
.artifact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.channel-card,
.artifact {
  text-decoration: none;
  color: inherit;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.channel-card:hover,
.artifact:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,.18);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.06), 0 26px 60px rgba(0,0,0,.55);
}

.channel-card .screen,
.artifact .screen {
  min-height: 210px;
  margin: 14px 14px 10px;
}

.channel-copy,
.artifact-copy {
  padding: 8px 18px 20px;
}

.channel-copy h3,
.artifact-copy h3,
.feature-copy h3 {
  margin: 0 0 8px;
  font-size: 1.85rem;
  line-height: .96;
}

.channel-copy p,
.artifact-copy p,
.feature-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1.15rem;
  line-height: 1.35;
}

.active-channel {
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.06), 0 0 28px rgba(255,255,255,.07), 0 20px 50px rgba(0,0,0,.45);
}

.broadcast-grid {
  display: grid;
  grid-template-columns: 1.55fr .85fr;
  gap: 18px;
  align-items: start;
}

.broadcast-panel {
  padding: 14px;
}

.feature-screen {
  min-height: 330px;
}

.feature-copy {
  padding: 16px 10px 10px;
}

.text-link {
  display: inline-block;
  margin-top: 16px;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .8rem;
}

.status-panel .status-box {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  background: rgba(255,255,255,.015);
  overflow: hidden;
}

.status-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 19px 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: 1.2rem;
}

.status-row:last-child {
  border-bottom: none;
}

.status-row strong {
  font-weight: 600;
}

.entry {
  padding-bottom: 60px;
}

.entry-grid,
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 20px;
}

.entry-link,
.footer-status {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 82px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 999px;
  background: rgba(255,255,255,.02);
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .84rem;
}

.site-footer {
  padding: 10px 0 60px;
}

.footer-status {
  flex-direction: column;
  gap: 6px;
  border-radius: 24px;
}

.footer-status span {
  color: var(--muted);
  font-size: .64rem;
}

.footer-status strong {
  font-size: 1rem;
}

.footer-note {
  text-align: center;
  margin-top: 18px;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: .72rem;
  letter-spacing: .08em;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s ease, transform .9s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.scene-sop { background:
  radial-gradient(circle at 50% 24%, rgba(255,255,255,.26), transparent 16%),
  linear-gradient(to top, rgba(0,0,0,.86) 0 25%, transparent 25%),
  linear-gradient(to top, rgba(255,255,255,.15), transparent 35%),
  linear-gradient(120deg, transparent 42%, rgba(255,255,255,.15) 45%, transparent 48%),
  linear-gradient(to right, transparent 41%, rgba(255,255,255,.1) 43%, rgba(255,255,255,.1) 56%, transparent 58%);
  clip-path: polygon(0 100%, 0 62%, 20% 65%, 32% 54%, 40% 24%, 46% 24%, 51% 54%, 64% 62%, 100% 56%, 100% 100%);
}
.scene-books { background:
  radial-gradient(circle at 65% 38%, rgba(255,255,255,.14), transparent 20%),
  radial-gradient(circle at 44% 52%, rgba(255,255,255,.10), transparent 18%),
  linear-gradient(130deg, transparent 20%, rgba(255,255,255,.12) 22%, rgba(255,255,255,.12) 33%, transparent 35%),
  linear-gradient(to top, rgba(0,0,0,.92) 0 24%, transparent 24%);
}
.scene-aa { background:
  radial-gradient(circle at 72% 28%, rgba(255,255,255,.22), transparent 15%),
  linear-gradient(to top, rgba(0,0,0,.88) 0 26%, transparent 26%),
  linear-gradient(140deg, transparent 44%, rgba(255,255,255,.16) 46%, transparent 48%),
  linear-gradient(to right, transparent 65%, rgba(255,255,255,.08) 66%, rgba(255,255,255,.08) 69%, transparent 70%);
}
.scene-wwc { background:
  radial-gradient(circle at 72% 30%, rgba(255,255,255,.16), transparent 14%),
  linear-gradient(to top, rgba(0,0,0,.9) 0 28%, transparent 28%),
  linear-gradient(to right, transparent 35%, rgba(255,255,255,.09) 36%, rgba(255,255,255,.09) 40%, transparent 41%),
  linear-gradient(to right, transparent 55%, rgba(255,255,255,.08) 56%, rgba(255,255,255,.08) 59%, transparent 60%);
}
.scene-wraith { background:
  radial-gradient(circle at 55% 24%, rgba(255,255,255,.22), transparent 14%),
  radial-gradient(circle at 52% 57%, rgba(255,255,255,.1), transparent 13%),
  linear-gradient(to top, rgba(0,0,0,.9) 0 26%, transparent 26%),
  linear-gradient(to right, transparent 47%, rgba(255,255,255,.08) 49%, rgba(255,255,255,.12) 51%, transparent 53%);
}
.scene-lady { background:
  radial-gradient(circle at 32% 26%, rgba(255,255,255,.18), transparent 15%),
  linear-gradient(to top, rgba(0,0,0,.88) 0 24%, transparent 24%),
  linear-gradient(120deg, transparent 32%, rgba(255,255,255,.1) 34%, transparent 36%),
  linear-gradient(65deg, transparent 60%, rgba(255,255,255,.09) 62%, transparent 64%);
}
.scene-audio { background:
  radial-gradient(circle at 50% 50%, rgba(255,255,255,.12), transparent 16%),
  repeating-radial-gradient(circle at 50% 50%, rgba(255,255,255,.08) 0 2px, transparent 2px 18px),
  linear-gradient(to top, rgba(0,0,0,.93) 0 22%, transparent 22%);
}
.scene-games { background:
  linear-gradient(to right, rgba(255,255,255,.06) 0 1px, transparent 1px 22px),
  linear-gradient(to bottom, rgba(255,255,255,.06) 0 1px, transparent 1px 22px),
  radial-gradient(circle at 50% 50%, rgba(255,255,255,.12), transparent 18%);
}

.feature-scene { background:
  radial-gradient(circle at 50% 20%, rgba(255,255,255,.24), transparent 16%),
  linear-gradient(to top, rgba(0,0,0,.92) 0 24%, transparent 24%),
  linear-gradient(135deg, transparent 36%, rgba(255,255,255,.14) 38%, transparent 41%),
  linear-gradient(to top left, rgba(255,255,255,.1) 0 8%, transparent 10%);
}

.artifact-book { background:
  linear-gradient(110deg, transparent 25%, rgba(255,255,255,.12) 27%, rgba(255,255,255,.06) 45%, transparent 48%),
  linear-gradient(to top, rgba(0,0,0,.9) 0 18%, transparent 18%);
}
.artifact-keys { background:
  radial-gradient(circle at 34% 58%, rgba(255,255,255,.10), transparent 14%),
  radial-gradient(circle at 68% 52%, rgba(255,255,255,.12), transparent 16%),
  linear-gradient(to right, transparent 47%, rgba(255,255,255,.08) 48%, rgba(255,255,255,.08) 52%, transparent 53%);
}
.artifact-wraith { background:
  radial-gradient(circle at 45% 58%, rgba(255,255,255,.10), transparent 14%),
  radial-gradient(circle at 72% 30%, rgba(255,255,255,.16), transparent 12%),
  linear-gradient(125deg, transparent 30%, rgba(255,255,255,.08) 32%, transparent 34%);
}
.artifact-pin { background:
  radial-gradient(circle at 68% 45%, rgba(255,255,255,.16), transparent 14%),
  linear-gradient(135deg, transparent 40%, rgba(255,255,255,.12) 42%, transparent 44%);
}

@keyframes blink {
  0%, 48%, 100% { opacity: 1; }
  50%, 54% { opacity: .3; }
}

@keyframes drift {
  from { transform: translateY(-14px); }
  to { transform: translateY(14px); }
}

@keyframes flicker {
  0%, 100% { opacity: .98; }
  8% { opacity: .92; }
  9% { opacity: .98; }
  12% { opacity: .94; }
  13% { opacity: .98; }
  50% { opacity: .96; }
  51% { opacity: .9; }
  52% { opacity: .98; }
}

.hero-screen,
.channel-card .screen,
.artifact .screen,
.feature-screen {
  animation: flicker 7s infinite;
}

@media (max-width: 1080px) {
  .channel-grid,
  .artifact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .broadcast-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .nav-icon {
    width: 36px;
    height: 36px;
    margin-left: 6px;
  }

  .nav-icon img {
    width: 20px;
    height: 20px;
  }

  .site-header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .nav {
    gap: 14px;
  }

  .hero {
    padding-top: 46px;
  }

  .hero h1 {
    max-width: none;
  }

  .hero-actions,
  .entry-grid,
  .footer-grid {
    grid-template-columns: 1fr;
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .hero-screen {
    min-height: 270px;
  }

  .statement {
    grid-template-columns: 1fr;
  }

  .statement-rule:first-child,
  .statement-rule:last-child {
    display: none;
  }

  .channel-grid,
  .artifact-grid {
    grid-template-columns: 1fr;
  }

  .channel-card .screen,
  .artifact .screen {
    min-height: 180px;
  }

  .feature-screen {
    min-height: 220px;
  }

  .status-row {
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal,
  .hero-screen,
  .channel-card .screen,
  .artifact .screen,
  .feature-screen,
  .scanlines,
  .live-dot {
    animation: none !important;
    transition: none !important;
  }
}
.host-broadcast {
  margin-top: 4rem;
}

.host-grid {
  display: grid;
  grid-template-columns: minmax(260px, 380px) 1fr;
  gap: 3rem;
  align-items: center;
}

.host-visual .screen {
  position: relative;
  overflow: hidden;
}

.host-visual img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.host-copy h2 {
  margin: 0.5rem 0 1rem;
}

.host-copy p {
  margin-bottom: 1rem;
  max-width: 600px;
}

.host-line {
  font-style: italic;
  opacity: 0.85;
}

@media (max-width: 800px) {
  .host-grid {
    grid-template-columns: 1fr;
  }
}
.host-visual img {
  filter: brightness(0.85) contrast(1.05);
}
/* ========================= */
/* REAL TILE IMAGES OVERRIDE */
/* ========================= */

.scene-wwc {
  background-image: url("/assets/tiles/wwc-tile.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: block;
}

.scene-aa {
  background-image: url("./assets/tiles/atomic-americana-tile.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.scene-books {
  background-image: url("./assets/tiles/books-tile.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.scene-sop {
  background: #000 url("/assets/tiles/sop-tile-v2.png") center center / cover no-repeat !important;
  clip-path: none !important;
  filter: none !important;
  opacity: 1 !important;
}
.scene-sop::before {
  display: none !important;
}
.scene-sop {
  filter: brightness(1.15) contrast(1.05);
}
/* =========================
   SOP — TRANSMISSION ARCHIVE
   ========================= */

.sop-page {
  background: #050505;
  color: #eaeaea;
  font-family: "Georgia", serif;
}

/* HERO */
.sop-hero {
  padding: 80px 20px;
  display: flex;
  justify-content: center;
}

.sop-hero__screen {
  width: 100%;
  max-width: 900px;
  border: 1px solid rgba(255,255,255,0.08);
  padding: 40px;
  position: relative;
  background: #000;
}

/* subtle scanline effect */
.sop-hero__screen::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.02),
    rgba(255,255,255,0.02) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
}

/* TITLE */
.sop-title {
  font-size: 2rem;
  letter-spacing: 2px;
  margin: 10px 0;
}

.sop-subtitle {
  opacity: 0.7;
  margin-bottom: 20px;
}

.sop-system-readout {
  font-family: monospace;
  font-size: 0.8rem;
  opacity: 0.6;
  display: flex;
  gap: 20px;
}

/* FEATURED */
.featured-transmission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 60px 20px;
  max-width: 1100px;
  margin: auto;
}

.featured-transmission__cover {
  width: 100%;
  display: block;
}

/* GRID */
.transmission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  padding: 40px 20px 80px;
  max-width: 1200px;
  margin: auto;
}

.transmission-card {
  position: relative;
  height: 320px;
  background-size: cover;
  background-position: center;
  text-decoration: none;
  color: white;
  overflow: hidden;
}

/* dark overlay */
.transmission-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
}

/* content */
.transmission-card__content {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 2;
}

.transmission-card__number {
  font-size: 0.75rem;
  opacity: 0.7;
  font-family: monospace;
}

.transmission-card__title {
  font-size: 1.1rem;
  margin: 5px 0;
}

.transmission-card__status {
  font-size: 0.75rem;
  opacity: 0.6;
  font-family: monospace;
}

/* subtle hover */
.transmission-card:hover {
  transform: scale(1.015);
  transition: transform 0.3s ease;
}
/* stronger cinematic overlay */
.transmission-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.85) 0%,
    rgba(0,0,0,0.6) 40%,
    rgba(0,0,0,0.2) 70%,
    rgba(0,0,0,0.05) 100%
  );
}

/* improve readability */
.transmission-card__content {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  z-index: 2;
}

/* title styling */
.transmission-card__title {
  font-size: 1.2rem;
  margin: 6px 0;
  letter-spacing: 0.5px;
}

/* subtle glow (very restrained) */
.transmission-card__title {
  text-shadow: 0 0 6px rgba(255,255,255,0.15);
}

/* status styling */
.transmission-card__status {
  font-size: 0.7rem;
  letter-spacing: 1px;
  opacity: 0.7;
  font-family: monospace;
}
.featured-transmission__media {
  max-width: 420px;
}

.featured-transmission {
  align-items: center;
}
.sop-button {
  display: inline-block;
  margin-top: 15px;
  font-family: monospace;
  font-size: 0.8rem;
  letter-spacing: 1px;
  color: #bbb;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  padding-bottom: 2px;
  transition: all 0.2s ease;
}

.sop-button:hover {
  color: #fff;
  border-color: #fff;
}
.transmission-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.transmission-card__overlay {
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.75) 0%,
    rgba(0,0,0,0.45) 50%,
    rgba(0,0,0,0.1) 100%
  );
}
/* =========================
   SOP EXPERIENCE LAYER
   ========================= */

/* faint living screen texture across the SOP page */
.sop-page::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(255,255,255,0.018) 0px,
      rgba(255,255,255,0.018) 1px,
      transparent 1px,
      transparent 3px
    );
  opacity: 0.16;
  animation: sopScanDrift 10s linear infinite;
}

/* occasional soft brightness pulse */
.sop-page::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: rgba(255,255,255,0.02);
  opacity: 0;
  animation: sopSignalPulse 9s ease-in-out infinite;
}

/* keep page content above atmosphere layer */
.sop-page .sop-archive {
  position: relative;
  z-index: 2;
}

/* hero gets a little more terminal life */
.sop-hero__screen {
  overflow: hidden;
}

.sop-hero__screen::before {
  content: "";
  position: absolute;
  inset: -20%;
  pointer-events: none;
  background: radial-gradient(
    circle at center,
    rgba(255,255,255,0.045) 0%,
    rgba(255,255,255,0.018) 28%,
    transparent 65%
  );
  opacity: 0.24;
}

/* system readout and metadata get restrained terminal styling */
.sop-system-readout,
.transmission-meta,
.transmission-card__number,
.transmission-card__status,
.sop-kicker,
.sop-return__link,
.sop-button {
  font-family: "Courier New", Courier, monospace;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

/* status text gets subtle instability */
.transmission-card__status,
.transmission-meta {
  animation: sopStatusFlicker 11s steps(1, end) infinite;
}

/* stagger the flicker timing so everything doesn't blink together */
.transmission-card:nth-child(2) .transmission-card__status { animation-delay: 1.2s; }
.transmission-card:nth-child(3) .transmission-card__status { animation-delay: 2.8s; }
.transmission-card:nth-child(4) .transmission-card__status { animation-delay: 0.7s; }
.transmission-card:nth-child(5) .transmission-card__status { animation-delay: 3.6s; }
.transmission-card:nth-child(6) .transmission-card__status { animation-delay: 1.9s; }
.transmission-card:nth-child(7) .transmission-card__status { animation-delay: 4.4s; }

/* analog card drift, very restrained */
.transmission-card {
  transform: translateY(0) scale(1);
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease,
    filter 0.35s ease;
  will-change: transform, filter;
}

.transmission-card:hover {
  transform: translateY(-4px) scale(1.012);
  filter: brightness(1.03) contrast(1.02);
}

/* slight image movement inside card on hover */
.transmission-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: inherit;
  background-size: cover;
  background-position: center;
  transform: scale(1);
  transition: transform 0.45s ease, opacity 0.45s ease;
  opacity: 0;
  z-index: 0;
}

.transmission-card:hover::before {
  transform: scale(1.035);
  opacity: 1;
}

/* keep overlay/content above internal drift layer */
.transmission-card__overlay {
  z-index: 1;
}

.transmission-card__content {
  z-index: 2;
}

/* featured image gets slight signal presence */
.featured-transmission__cover {
  transition: transform 0.4s ease, filter 0.4s ease, box-shadow 0.4s ease;
}

.featured-transmission__cover:hover {
  transform: scale(1.01);
  filter: brightness(1.02) contrast(1.02);
}

/* button feels like a command, not a web button */
.sop-button {
  display: inline-block;
  margin-top: 14px;
  color: rgba(255,255,255,0.78);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.25);
  padding-bottom: 3px;
  transition: color 0.25s ease, border-color 0.25s ease, text-shadow 0.25s ease;
}

.sop-button:hover {
  color: #ffffff;
  border-bottom-color: rgba(255,255,255,0.6);
  text-shadow: 0 0 6px rgba(255,255,255,0.15);
}

/* return link gets same treatment */
.sop-return__link {
  color: rgba(255,255,255,0.68);
  transition: color 0.25s ease, border-color 0.25s ease, text-shadow 0.25s ease;
}

.sop-return__link:hover {
  color: #ffffff;
  text-shadow: 0 0 6px rgba(255,255,255,0.12);
}

/* cinematic title glow, very soft */
.sop-title,
.featured-transmission__copy h2,
.transmission-card__title {
  text-shadow: 0 0 8px rgba(255,255,255,0.06);
}

/* KEYFRAMES */

@keyframes sopScanDrift {
  0% { transform: translateY(0); }
  100% { transform: translateY(6px); }
}

@keyframes sopSignalPulse {
  0%, 92%, 100% { opacity: 0; }
  93% { opacity: 0.045; }
  94% { opacity: 0.015; }
  95% { opacity: 0.04; }
  96% { opacity: 0; }
}

@keyframes sopStatusFlicker {
  0%, 86%, 88%, 100% {
    opacity: 0.72;
  }
  87% {
    opacity: 0.28;
  }
  87.5% {
    opacity: 0.8;
  }
}

/* mobile restraint */
@media (max-width: 800px) {
  .sop-page::before {
    opacity: 0.1;
  }

  .transmission-card:hover {
    transform: none;
    filter: none;
  }

  .transmission-card:hover::before {
    transform: none;
    opacity: 0;
  }
}
/* =========================
   SOP LINK TRANSITION
   ========================= */

.signal-lock {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  opacity: 0;
  pointer-events: none;
  z-index: 9999;
  transition: opacity 0.2s ease;
}

.signal-lock.active {
  opacity: 1;
}

/* subtle center pulse */
.signal-lock::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120px;
  height: 120px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 70%);
  opacity: 0;
  animation: signalPulse 0.25s ease forwards;
}

@keyframes signalPulse {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
  }
  50% {
    opacity: 0.12;
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.4);
  }
}
.sop-return__link {
  display: inline-block;
  font-family: "Courier New", monospace;
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.02);
  transition: all 0.25s ease;
  position: relative;
}

/* subtle bracket feel */
.sop-return__link::before {
  content: "[ ";
  opacity: 0.4;
}

.sop-return__link::after {
  content: " ]";
  opacity: 0.4;
}

.sop-return__link:hover {
  color: #ffffff;
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.06);
  text-shadow: 0 0 6px rgba(255,255,255,0.15);
}
/* =========================
   QUICK ABOVE-THE-FOLD FIX
   ========================= */

.hero.wrap {
  padding-top: 36px;
  padding-bottom: 28px;
}

.hero h1 {
  font-size: clamp(3.2rem, 7vw, 5.4rem);
  line-height: 0.96;
  margin-bottom: 18px;
}

.hero-copy {
  max-width: 760px;
  font-size: 1.05rem;
  line-height: 1.5;
  margin-bottom: 22px;
}

.hero-actions {
  margin-bottom: 28px;
}

/* shrink the terminal so it doesn't eat the fold */
.main-terminal {
  max-width: 980px;
  margin-top: 12px;
}

.main-terminal .screen,
.hero-screen {
  min-height: 260px;
  max-height: 260px;
}

/* tighten the section below */
.channels.wrap {
  padding-top: 24px;
}

.section-head {
  margin-bottom: 18px;
}

.channel-grid {
  margin-top: 0;
}
/* =========================
   TEMP: HIDE HERO TERMINAL
   ========================= */

.main-terminal,
.hero-screen,
.primary-terminal {
  display: none !important;
}
/* =========================
   QUICK HOST SECTION TIGHTEN
   ========================= */

.host-broadcast.wrap {
  padding-top: 28px;
  padding-bottom: 18px;
}

.host-grid {
  gap: 28px;
  align-items: center;
}

.host-visual {
  max-width: 330px;
}

.host-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.host-copy h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 12px;
}

.host-copy p {
  margin-bottom: 12px;
  line-height: 1.5;
}

.host-line {
  margin-bottom: 14px;
}

.statement.wrap {
  padding-top: 10px;
  padding-bottom: 10px;
}

.channels.wrap {
  padding-top: 10px;
}
/* =========================
   HERO HEADLINE SOFTEN
   ========================= */

.hero h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.5px;
}

/* reduce visual weight slightly */
.hero h1 {
  color: rgba(255, 255, 255, 0.88);
}

/* tighten spacing so eye moves faster */
.hero h1 + p {
  margin-top: 14px;
}
.hero .eyebrow {
  opacity: 0.55;
}
/* =========================
   HERO + HOST ALIGNMENT (REFINED)
   ========================= */

@media (min-width: 900px) {

.host-broadcast.wrap {
  display: flex;
  justify-content: flex-end;
  margin-top: 40px;
  margin-bottom: 40px;
}

.host-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 40px;
  max-width: 760px;
  align-items: center;
}

.host-visual {
  max-width: 340px;
}

.host-copy {
  max-width: 360px;
}

.host-copy h2 {
  line-height: 1.15;
}

.host-copy p {
  line-height: 1.55;
}
}
@keyframes pulseGlow {
  0%, 100% { filter: drop-shadow(0 0 6px rgba(255,138,28,0.15)); }
  50% { filter: drop-shadow(0 0 16px rgba(255,138,28,0.35)); }
}

.artifact-card img[src*="fracture"] {
animation: soPulse 2.2s 1;
}


.nav-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-left: 10px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  background: rgba(255,255,255,0.03);
  box-shadow: 0 0 0 0 rgba(255,255,255,0);
  transition: transform 0.2s ease, opacity 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  animation: socialPulse 2.8s ease-in-out infinite;
}

.nav-icon img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: block;
  opacity: 0.92;
  filter: brightness(1.04);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-icon:hover,
.nav-icon:focus-visible {
  transform: translateY(-1px) scale(1.08);
  opacity: 1;
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 12px rgba(255,255,255,0.12);
  outline: none;
}

.nav-icon:hover img,
.nav-icon:focus-visible img {
  opacity: 1;
  transform: scale(1.05);
}

.nav-icon-youtube {
  animation-delay: 0s;
}

.nav-icon-tiktok {
  animation-delay: 1.2s;
}

@keyframes socialPulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(255,255,255,0);
    border-color: rgba(255,255,255,0.18);
  }
  50% {
    box-shadow: 0 0 14px rgba(255,255,255,0.14);
    border-color: rgba(255,255,255,0.32);
  }
}
.scene-zone13 {
  background-image: url("./assets/tiles/zone13-tile.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.return-link {
  position: fixed;
  top: 20px;
  left: 20px;
  text-decoration: none;
  color: rgba(255,255,255,0.7);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.15);
  padding: 8px 12px;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  transition: all 0.2s ease;
  z-index: 999;
}

.return-link:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.05);
}
.scene-zone13 {
  background-image: url("./assets/tiles/zone13-tile.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.return-link,
.return-link:visited,
.return-link:active {
  color: #fff;
}


/* ===== CRT FEATURED BROADCAST ===== */

.crt-featured {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.crt-broadcast-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.62);
  margin-bottom: 10px;
}

.crt-tv-featured {
  position: relative;
  width: clamp(320px, 40vw, 440px);
  max-width: 92vw;
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)),
    linear-gradient(180deg, #111 0%, #090909 100%);
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.15);
  overflow: hidden;
  box-shadow:
    0 0 60px rgba(255,255,255,0.06),
    inset 0 0 20px rgba(255,255,255,0.03),
    0 20px 50px rgba(0,0,0,0.45);
  animation: crtFlicker 5s infinite;
}

.crt-tv-featured a {
  position: relative;
  display: block;
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
}

.crt-tv-featured img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 10px;
  display: block;
  transition: opacity 0.3s ease, transform 0.25s ease;
}

.crt-tv-featured:hover img {
  transform: scale(1.03);
}

.crt-overlay-featured {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 12px 14px 10px;
  background: linear-gradient(to top, rgba(0,0,0,0.88), rgba(0,0,0,0.0));
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  color: #f1eee9;
  text-shadow: 0 0 10px rgba(255,255,255,0.08);
}

.crt-tv-featured::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.02) 0px,
    rgba(255,255,255,0.02) 1px,
    transparent 2px,
    transparent 4px
  );
}

@keyframes crtFlicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.975; }
}

@media (max-width: 760px) {
  .crt-featured {
    margin-top: 24px;
  }

  .crt-broadcast-label {
    margin-bottom: 8px;
  }
}
.tile::before,
.tile::after,
.feature-tile::before,
.feature-tile::after {
  display: none !important;
  content: none !important;
}
.tile,
.feature-tile {
  background-image: none !important;
}
/* REMOVE FOG / HAZE FROM TILE IMAGES */
.channel-scene::before,
.feature-scene::before,
.artifact-scene::before,
.screen-image::before {
  display: none !important;
  content: none !important;
}

/* flatten the extra internal glow on image-based tiles */
.channel-card .screen,
.artifact .screen,
.feature-screen {
  background: #0d0d0d !important;
}
/* REMOVE TILE FOG */
.channel-scene::before,
.feature-scene::before,
.artifact-scene::before,
.screen-image::before {
  display: none !important;
  content: none !important;
}

.channel-card .screen,
.artifact .screen,
.feature-screen {
  background: #0d0d0d !important;
}
/* =========================
   REMOVE TILE FOG (TARGETED)
   ========================= */

/* kill the fog overlay layer */
.channel-scene::before,
.feature-scene::before,
.artifact-scene::before,
.screen-image::before {
  display: none !important;
  content: none !important;
}

/* remove internal screen glow ONLY for tiles */
.channel-card .screen,
.artifact .screen,
.featured-visual .screen,
.feature-screen {
  background: #0d0d0d !important;
}
.channel-scene,
.feature-scene,
.artifact-scene {
  filter: contrast(1.05) brightness(1.02);
}
/* =========================
   TILE LIGHT-UP ON HOVER
   ========================= */

.featured-item .featured-visual,
.channel-card,
.artifact {
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease,
    filter 0.28s ease;
}

/* base state stays restrained */
.featured-item .featured-visual {
  border-color: rgba(255,255,255,0.14);
  box-shadow:
    0 12px 30px rgba(0,0,0,0.22),
    inset 0 0 0 1px rgba(255,255,255,0.03);
}

/* wake up on hover */
.featured-item:hover .featured-visual,
.channel-card:hover,
.artifact:hover {
  transform: translateY(-4px) scale(1.015);
  border-color: rgba(255,255,255,0.32);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.06),
    0 0 24px rgba(255,255,255,0.16),
    0 18px 46px rgba(0,0,0,0.38);
  filter: brightness(1.04) contrast(1.03);
}

/* slight image lift inside the tile */
.featured-item:hover .channel-scene,
.channel-card:hover .channel-scene,
.artifact:hover .artifact-scene,
.featured-item:hover .feature-scene {
  filter: brightness(1.06) contrast(1.04);
  transition: filter 0.28s ease;
}

/* optional: make scanlines brighten a touch on hover */
.featured-item:hover .scanlines,
.channel-card:hover .scanlines,
.artifact:hover .scanlines {
  opacity: 0.34;
  transition: opacity 0.28s ease;
}
.sop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  padding: 40px 20px;
}

.sop-tile {
  max-width: 260px;
  margin: 0 auto;
}
.sop-tile {
  transition: transform 0.2s ease, filter 0.2s ease;
}

.sop-tile:hover {
  transform: translateY(-6px);
  filter: brightness(1.1);
}
.sop-blurb {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  margin-top: 8px;
  line-height: 1.4;
  text-align: center;
  max-width: 220px;
}
/* SOP archive spacing + blurbs */

.sop-archive-intro {
  max-width: 900px;
  margin: 30px auto 18px;
  padding: 0 20px;
  text-align: center;
}

.sop-archive-intro__eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

.sop-archive-intro__title {
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: #fff;
}

.sop-archive-intro__text {
  max-width: 680px;
  margin: 0 auto;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255,255,255,0.72);
}

.transmission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 42px 34px;
  max-width: 1180px;
  margin: 40px auto 0;
  padding: 0 24px;
  align-items: start;
}

.transmission-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.transmission-item__meta {
  width: 100%;
  max-width: 260px;
  margin-top: 12px;
  text-align: center;
}

.transmission-item__hook {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255,255,255,0.72);
  min-height: 40px;
}

.transmission-card {
  width: 100%;
  max-width: 260px;
  margin: 0 auto;
}

.transmission-card:hover {
  transform: translateY(-6px);
}

.transmission-card__content {
  justify-content: flex-end;
}

.transmission-card__number {
  margin-bottom: 6px;
}

.transmission-card__title {
  margin: 0 0 6px;
}

.transmission-card__status {
  margin-top: 0;
}

@media (max-width: 768px) {
  .transmission-grid {
    gap: 32px;
    padding: 0 18px;
  }

  .transmission-item__meta {
    max-width: 280px;
  }

  .transmission-item__hook {
    min-height: auto;
  }
}
.transmission-item__hook {
  color: rgba(255,255,255,0.6);
}
.transmission-grid {
  gap: 50px 34px;
}
.transmission-item:hover {
  transform: translateY(-4px);
}
.book-feature {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px;
  align-items: center;
}

.book-cover {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.book-cover img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.book-details {
  max-width: 600px;
}

@media (max-width: 768px) {
  .book-feature {
    grid-template-columns: 1fr;
  }
}