/* ===== THE HOLLOW ASYLUM — analog horror broadcast theme ===== */

:root {
  --bg: #0a0a09;
  --bg-panel: #131311;
  --fg: #d8d3c4;
  --fg-dim: #8a8578;
  --warn: #b3261e;
  --warn-glow: #ff3b30;
  --amber: #b8a24a;
  --line: #3a372e;
  --font-display: 'VT323', monospace;
  --font-body: 'Courier Prime', monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
}

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

a { color: inherit; }

/* ===== CRT / noise overlays ===== */

.crt-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.18) 0px,
    rgba(0, 0, 0, 0.18) 1px,
    transparent 2px,
    transparent 3px
  );
  mix-blend-mode: multiply;
}

.crt-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.55) 100%);
}

.noise-overlay {
  position: fixed;
  inset: 0;
  z-index: 499;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image:
    repeating-linear-gradient(0deg, #fff 0px, transparent 1px, transparent 2px),
    repeating-linear-gradient(90deg, #fff 0px, transparent 1px, transparent 3px);
  animation: noiseShift 0.4s steps(4) infinite;
}

@keyframes noiseShift {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-1px, 1px); }
  50% { transform: translate(1px, -1px); }
  75% { transform: translate(-1px, -1px); }
  100% { transform: translate(0, 0); }
}

/* ===== broadcast bar ===== */

.broadcast-bar {
  background: repeating-linear-gradient(
    45deg,
    var(--warn) 0px,
    var(--warn) 14px,
    #0a0a09 14px,
    #0a0a09 28px
  );
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  overflow: hidden;
  white-space: nowrap;
  border-bottom: 2px solid #000;
  position: relative;
  z-index: 100;
}

.broadcast-track {
  display: inline-block;
  background: rgba(0, 0, 0, 0.72);
  padding: 0.35rem 0;
  width: 100%;
}

.broadcast-track span {
  display: inline-block;
  padding-left: 100%;
  animation: scrollMarquee 26s linear infinite;
}

@keyframes scrollMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(-100%); }
}

/* ===== header / nav ===== */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 5.5rem 1rem 1.75rem;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 100;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--fg);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-sub {
  font-family: var(--font-body);
  font-size: 0.65rem;
  color: var(--fg-dim);
  letter-spacing: 0.2em;
}

.main-nav {
  display: flex;
  gap: 1.75rem;
  flex-wrap: wrap;
}

.main-nav a {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--fg-dim);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--warn-glow);
  border-color: var(--warn-glow);
}

/* ===== hero ===== */

.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.35) contrast(1.15) brightness(0.55) saturate(0.7);
  animation: flicker 6s infinite;
}

@keyframes flicker {
  0%, 19%, 21%, 23%, 55%, 58%, 100% { opacity: 1; filter: grayscale(0.35) contrast(1.15) brightness(0.55) saturate(0.7); }
  20%, 22%, 56%, 57% { opacity: 0.75; filter: grayscale(0.5) contrast(1.3) brightness(0.3) saturate(0.6); }
}

.hero-scan {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.25) 45%, rgba(0,0,0,0.6) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 2.5rem;
  max-width: 900px;
}

.channel-id {
  font-family: var(--font-display);
  color: var(--amber);
  letter-spacing: 0.15em;
  font-size: 1rem;
  margin: 0 0 0.5rem;
}

.rec-tag {
  position: absolute;
  top: 1.25rem;
  left: 1.75rem;
  z-index: 2;
  font-family: var(--font-display);
  color: var(--warn-glow);
  font-size: 1rem;
  letter-spacing: 0.08em;
  animation: recBlink 1.4s steps(2) infinite;
}

@keyframes recBlink {
  50% { opacity: 0.15; }
}

.glitch-text {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 9vw, 6.5rem);
  line-height: 0.95;
  margin: 0;
  color: var(--fg);
  text-shadow:
    2px 0 var(--warn-glow),
    -2px 0 #3fa8b0,
    0 0 30px rgba(255, 59, 48, 0.25);
  letter-spacing: 0.02em;
}

.tagline {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
  margin: 0.5rem 0 1.75rem;
}

.cta-button {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.1em;
  color: #fff;
  background: var(--warn);
  border: 2px solid #fff;
  padding: 0.65rem 1.75rem;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 0 0 2px #000, 0 0 24px rgba(255, 59, 48, 0.35);
  transition: background 0.2s, transform 0.15s;
}

.cta-button:hover,
.cta-button:focus-visible {
  background: var(--warn-glow);
  transform: translateY(-2px);
}

/* ===== advisory ===== */

.advisory {
  padding: 3.5rem 1.75rem;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--line);
}

.advisory-frame {
  max-width: 780px;
  margin: 0 auto;
  border: 2px dashed var(--amber);
  padding: 2rem;
}

.advisory-frame h2 {
  font-family: var(--font-display);
  font-size: 1.9rem;
  letter-spacing: 0.06em;
  color: var(--warn-glow);
  margin-top: 0;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.75rem;
}

.advisory-frame ul {
  padding-left: 1.25rem;
  margin: 0;
}

.advisory-frame li {
  margin-bottom: 0.85rem;
  color: var(--fg);
}

.advisory-frame li::marker {
  color: var(--warn-glow);
}

/* ===== section titles ===== */

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: 0.06em;
  text-align: center;
  margin: 0 0 0.5rem;
  color: var(--fg);
}

.section-sub {
  text-align: center;
  color: var(--fg-dim);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  font-size: 0.95rem;
}

/* ===== rooms ===== */

.rooms {
  padding: 4.5rem 1.75rem;
  background: var(--bg);
}

.room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.room-card {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  overflow: hidden;
  position: relative;
  transition: border-color 0.2s;
}

.room-card:hover {
  border-color: var(--warn);
}

.room-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: grayscale(0.4) contrast(1.1) brightness(0.75) saturate(0.7);
}

.room-body {
  padding: 1.5rem;
}

.ward-label {
  font-family: var(--font-display);
  color: var(--amber);
  letter-spacing: 0.15em;
  font-size: 0.95rem;
  margin: 0 0 0.25rem;
}

.room-body h3 {
  font-family: var(--font-display);
  font-size: 1.9rem;
  letter-spacing: 0.03em;
  margin: 0 0 0.5rem;
  color: var(--fg);
}

.skulls {
  font-size: 1.4rem;
  letter-spacing: 0.3rem;
  margin-bottom: 0.9rem;
}

.skull {
  color: #2a2822;
}

.skull.filled {
  color: var(--warn-glow);
  text-shadow: 0 0 8px rgba(255, 59, 48, 0.6);
}

.room-desc {
  color: var(--fg-dim);
  font-size: 0.92rem;
  margin: 0 0 1.1rem;
}

.room-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  color: var(--fg);
}

.room-stats span {
  border: 1px solid var(--line);
  padding: 0.15rem 0.6rem;
}

/* ===== testimonials ===== */

.testimonials {
  padding: 4.5rem 1.75rem;
  background: var(--bg-panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.transmission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
  max-width: 1100px;
  margin: 0 auto;
}

.transmission {
  margin: 0;
  padding: 1.5rem;
  background: var(--bg);
  border-left: 3px solid var(--warn);
  position: relative;
}

.static-line {
  font-family: var(--font-display);
  color: var(--fg-dim);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  margin: 0 0 0.75rem;
  animation: staticFlicker 2.2s infinite;
}

@keyframes staticFlicker {
  0%, 90%, 100% { opacity: 0.7; }
  92% { opacity: 0.2; }
  94% { opacity: 0.9; }
}

.transmission p:not(.static-line) {
  font-style: italic;
  color: var(--fg);
  margin: 0 0 1rem;
}

.transmission cite {
  display: block;
  font-family: var(--font-display);
  font-style: normal;
  color: var(--amber);
  letter-spacing: 0.06em;
  font-size: 0.95rem;
}

/* ===== booking ===== */

.booking {
  position: relative;
  padding: 5rem 1.75rem;
  overflow: hidden;
}

.booking-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.5) contrast(1.1) brightness(0.35) saturate(0.6);
  z-index: 0;
}

.booking::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(6, 6, 5, 0.75);
  z-index: 1;
}

.booking-frame {
  position: relative;
  z-index: 2;
  max-width: 560px;
  margin: 0 auto;
  background: rgba(10, 10, 9, 0.85);
  border: 2px solid var(--warn);
  padding: 2.5rem;
}

.booking-frame h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: 0.05em;
  text-align: center;
  margin: 0 0 0.5rem;
  color: var(--fg);
}

.booking-frame .section-sub {
  margin-bottom: 2rem;
}

.form-row {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-row-split {
  flex-direction: row;
  gap: 1rem;
}

.form-row-split > div {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

label {
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  color: var(--amber);
}

input,
select {
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--fg);
  font-family: var(--font-body);
  padding: 0.6rem 0.7rem;
  font-size: 0.95rem;
}

input:focus,
select:focus-visible {
  outline: 2px solid var(--warn);
  outline-offset: 1px;
}

.booking-form .cta-button {
  width: 100%;
  text-align: center;
  margin-top: 0.5rem;
  border: none;
  background: var(--warn);
}

/* ===== footer ===== */

.site-footer {
  text-align: center;
  padding: 2.5rem 1.75rem 3rem;
  background: var(--bg);
  border-top: 1px solid var(--line);
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  color: var(--fg-dim);
}

.site-footer p {
  margin: 0.3rem 0;
}

.footer-hours {
  color: var(--amber);
}

.footer-note {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: normal;
  color: #5a5648;
  margin-top: 1rem;
}

/* ===== responsive ===== */

@media (max-width: 640px) {
  .site-header {
    padding: 1rem 4.75rem 1rem 1rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav {
    gap: 1rem;
  }

  .form-row-split {
    flex-direction: column;
  }

  .hero {
    min-height: 75vh;
  }
}

/* ===== reduced motion ===== */

@media (prefers-reduced-motion: reduce) {
  .hero-img,
  .noise-overlay,
  .broadcast-track span,
  .rec-tag,
  .static-line {
    animation: none;
  }
}