/* WJ05 - Haunted House Shadows */
/* Gothic horror theme: fog, spider webs, flickering candles, purple/green */

:root {
  --void: #0a0a0f;
  --dark: #121218;
  --dark-surface: #1a1a24;
  --purple: #6b3fa0;
  --purple-dim: #4a2d70;
  --purple-glow: rgba(107, 63, 160, 0.3);
  --green: #2dd36f;
  --green-dim: #1a8a47;
  --green-glow: rgba(45, 211, 111, 0.15);
  --candle: #ff9f1c;
  --candle-glow: rgba(255, 159, 28, 0.4);
  --bone: #d4cfc4;
  --bone-dim: #8a8578;
  --blood: #8b0000;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Crimson Text', serif;
  background: var(--void);
  color: var(--bone);
  overflow-x: hidden;
  line-height: 1.7;
}

/* ===== FOG OVERLAY ===== */
.fog-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    linear-gradient(0deg,
      rgba(10,10,15,0.8) 0%,
      transparent 30%,
      transparent 70%,
      rgba(10,10,15,0.6) 100%
    );
}

.fog-overlay::before,
.fog-overlay::after {
  content: '';
  position: absolute;
  width: 200%;
  height: 100%;
  background: radial-gradient(ellipse, rgba(107,63,160,0.06) 0%, transparent 60%);
  animation: fog-drift 15s ease-in-out infinite alternate;
}

.fog-overlay::before { top: 0; left: -50%; }
.fog-overlay::after { bottom: 0; right: -50%; animation-delay: -7s; animation-direction: alternate-reverse; }

@keyframes fog-drift {
  0% { transform: translateX(0) translateY(0); }
  100% { transform: translateX(5%) translateY(-2%); }
}

/* ===== SPIDER WEBS ===== */
.spider-web {
  position: fixed;
  width: 180px;
  height: 180px;
  z-index: 2;
  pointer-events: none;
  opacity: 0.15;
}

.spider-web::before,
.spider-web::after {
  content: '';
  position: absolute;
}

.web-top-left {
  top: 0;
  left: 0;
  background:
    linear-gradient(135deg, var(--bone) 0%, transparent 50%),
    linear-gradient(120deg, var(--bone) 0%, transparent 40%),
    linear-gradient(150deg, var(--bone) 0%, transparent 40%),
    radial-gradient(circle at 0% 0%, transparent 30px, var(--bone) 30px, var(--bone) 31px, transparent 31px),
    radial-gradient(circle at 0% 0%, transparent 60px, var(--bone) 60px, var(--bone) 61px, transparent 61px),
    radial-gradient(circle at 0% 0%, transparent 90px, var(--bone) 90px, var(--bone) 91px, transparent 91px),
    radial-gradient(circle at 0% 0%, transparent 120px, var(--bone) 120px, var(--bone) 121px, transparent 121px);
  background-size: 100% 100%;
}

.web-top-right {
  top: 0;
  right: 0;
  transform: scaleX(-1);
  background:
    linear-gradient(135deg, var(--bone) 0%, transparent 50%),
    linear-gradient(120deg, var(--bone) 0%, transparent 40%),
    linear-gradient(150deg, var(--bone) 0%, transparent 40%),
    radial-gradient(circle at 0% 0%, transparent 30px, var(--bone) 30px, var(--bone) 31px, transparent 31px),
    radial-gradient(circle at 0% 0%, transparent 60px, var(--bone) 60px, var(--bone) 61px, transparent 61px),
    radial-gradient(circle at 0% 0%, transparent 90px, var(--bone) 90px, var(--bone) 91px, transparent 91px),
    radial-gradient(circle at 0% 0%, transparent 120px, var(--bone) 120px, var(--bone) 121px, transparent 121px);
  background-size: 100% 100%;
}

/* ===== BATS ===== */
.bat {
  position: fixed;
  font-size: 1.5rem;
  z-index: 2;
  pointer-events: none;
  opacity: 0.3;
  animation: bat-fly 12s ease-in-out infinite;
}

.bat-1 { top: 10%; left: 20%; animation-delay: 0s; }
.bat-2 { top: 25%; right: 15%; animation-delay: -4s; font-size: 1rem; }
.bat-3 { top: 15%; left: 60%; animation-delay: -8s; font-size: 0.8rem; }

@keyframes bat-fly {
  0%, 100% { transform: translate(0, 0) scaleX(1); }
  25% { transform: translate(40px, -20px) scaleX(-1); }
  50% { transform: translate(80px, 10px) scaleX(1); }
  75% { transform: translate(30px, -30px) scaleX(-1); }
}

/* ===== CANDLE ===== */
.candle-row {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin-bottom: 2rem;
  position: relative;
  z-index: 3;
}

.candle {
  width: 12px;
  height: 40px;
  background: linear-gradient(180deg, #f5f0e0, #d4c9a8);
  border-radius: 2px 2px 0 0;
  position: relative;
}

.candle::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 6px;
  background: #888;
  border-radius: 0 0 4px 4px;
}

.flame {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 18px;
  background: radial-gradient(ellipse at 50% 80%, var(--candle), #ff6600, transparent);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  animation: flicker 0.3s ease-in-out infinite alternate;
  box-shadow: 0 0 15px var(--candle-glow), 0 0 40px var(--candle-glow);
}

@keyframes flicker {
  0% { transform: translateX(-50%) scale(1) rotate(-2deg); opacity: 1; }
  33% { transform: translateX(-50%) scale(0.95) rotate(1deg); opacity: 0.9; }
  66% { transform: translateX(-50%) scale(1.05) rotate(-1deg); opacity: 1; }
  100% { transform: translateX(-50%) scale(0.98) rotate(2deg); opacity: 0.85; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  background:
    radial-gradient(ellipse at 50% 30%, var(--purple-glow) 0%, transparent 50%),
    var(--void);
  z-index: 2;
}

.hero-content {
  text-align: center;
  max-width: 700px;
  position: relative;
  z-index: 3;
}

.ghost-float {
  font-size: 3rem;
  margin-bottom: 1rem;
  animation: ghost-bob 3s ease-in-out infinite;
  opacity: 0.5;
}

@keyframes ghost-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

.game-icon-wrapper {
  width: 120px;
  height: 120px;
  margin: 0 auto 2rem;
  position: relative;
}

.game-icon {
  width: 100%;
  height: 100%;
  border-radius: 20px;
  border: 2px solid var(--purple);
  position: relative;
  z-index: 1;
}

.icon-glow {
  position: absolute;
  inset: -15px;
  border-radius: 30px;
  background: radial-gradient(circle, var(--purple-glow), transparent 70%);
  animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

.game-title {
  font-family: 'Nosifer', cursive;
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--purple);
  text-shadow: 0 0 20px var(--purple-glow), 0 0 40px var(--purple-glow);
  letter-spacing: 4px;
  margin-bottom: 1rem;
  animation: title-flicker 5s ease-in-out infinite;
}

@keyframes title-flicker {
  0%, 100% { opacity: 1; }
  92% { opacity: 1; }
  93% { opacity: 0.6; }
  94% { opacity: 1; }
  96% { opacity: 0.7; }
  97% { opacity: 1; }
}

.game-description {
  font-size: 1.1rem;
  color: var(--bone-dim);
  max-width: 550px;
  margin: 0 auto 2.5rem;
  font-style: italic;
  line-height: 1.9;
}

.cta-button {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  transition: transform 0.3s, filter 0.3s;
}

.cta-button:hover {
  transform: scale(1.05);
  filter: brightness(1.1);
}

.cta-text {
  font-family: 'Creepster', cursive;
  font-size: 1.1rem;
  color: var(--green);
  letter-spacing: 3px;
  text-shadow: 0 0 10px var(--green-glow);
}

.play-badge { height: 52px; }

/* ===== CREAKY DOOR ===== */
.creaky-door {
  position: absolute;
  bottom: 0;
  right: 5%;
  width: 60px;
  height: 120px;
  perspective: 400px;
  z-index: 2;
}

.door-panel {
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #2a1a10, #3a2518, #2a1a10);
  border: 2px solid #1a0e08;
  transform-origin: right center;
  animation: creak 6s ease-in-out infinite;
  position: relative;
}

.door-panel::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--candle);
  transform: translateY(-50%);
  box-shadow: 0 0 4px var(--candle-glow);
}

@keyframes creak {
  0%, 100% { transform: rotateY(0deg); }
  50% { transform: rotateY(-30deg); }
}

/* ===== SECTIONS ===== */
.haunted-section {
  padding: 4rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--dark-surface);
}

.skull-icon {
  font-size: 1.5rem;
  color: var(--purple);
  text-shadow: 0 0 8px var(--purple-glow);
}

.section-header h2 {
  font-family: 'Creepster', cursive;
  font-size: 1.8rem;
  color: var(--purple);
  letter-spacing: 3px;
  text-shadow: 0 0 10px var(--purple-glow);
}

/* ===== SCREENSHOTS ===== */
.screenshots-crypt {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.screenshot-frame {
  background: var(--dark-surface);
  border: 1px solid var(--purple-dim);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.screenshot-frame:hover {
  border-color: var(--purple);
  box-shadow: 0 0 25px var(--purple-glow);
}

.screenshot-frame img { width: 100%; display: block; }

.frame-drip {
  position: absolute;
  top: 0;
  left: 20%;
  width: 4px;
  height: 0;
  background: linear-gradient(180deg, var(--blood), transparent);
  animation: drip 4s ease-in 2s infinite;
  border-radius: 0 0 2px 2px;
}

@keyframes drip {
  0% { height: 0; opacity: 0.8; }
  60% { height: 40px; opacity: 0.6; }
  100% { height: 50px; opacity: 0; }
}

.frame-fog {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 30%;
  background: linear-gradient(0deg, rgba(10,10,15,0.7), transparent);
  pointer-events: none;
}

/* ===== FEATURES ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.feature-tomb {
  background: var(--dark-surface);
  border: 1px solid var(--dark-surface);
  padding: 1.5rem;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.5s, transform 0.3s;
}

.feature-tomb:hover {
  border-color: var(--purple-dim);
  transform: translateY(-4px);
}

.tomb-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--purple), transparent);
  opacity: 0;
  transition: opacity 0.5s;
}

.feature-tomb:hover .tomb-glow { opacity: 1; }

.feature-tomb h3 {
  font-family: 'Creepster', cursive;
  font-size: 1.1rem;
  color: var(--green);
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
}

.feature-tomb p {
  font-size: 0.95rem;
  color: var(--bone-dim);
  line-height: 1.8;
}

/* ===== FAQ ===== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.faq-tombstone {
  background: var(--dark-surface);
  border: 1px solid var(--purple-dim);
  border-radius: 8px 8px 4px 4px;
  padding: 1.5rem 2rem;
  position: relative;
  transition: box-shadow 0.5s;
}

.faq-tombstone:hover {
  box-shadow: 0 0 20px var(--purple-glow), inset 0 0 30px rgba(107,63,160,0.05);
}

.tombstone-top {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 4px;
  background: var(--purple-dim);
  border-radius: 0 0 4px 4px;
}

.faq-tombstone h3 {
  font-family: 'Creepster', cursive;
  font-size: 1.05rem;
  color: var(--bone);
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
}

.faq-tombstone p {
  font-size: 0.95rem;
  color: var(--bone-dim);
  line-height: 1.8;
}

/* ===== FOOTER ===== */
.haunted-footer {
  border-top: 1px solid var(--dark-surface);
  padding: 2rem;
  margin-top: 2rem;
  position: relative;
  z-index: 2;
}

.footer-content {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--bone-dim);
  text-decoration: none;
  font-family: 'Creepster', cursive;
  font-size: 0.95rem;
  letter-spacing: 1px;
  transition: color 0.3s, text-shadow 0.3s;
}

.footer-links a:hover {
  color: var(--purple);
  text-shadow: 0 0 8px var(--purple-glow);
}

.footer-info {
  text-align: center;
}

.footer-info p {
  font-size: 0.85rem;
  color: var(--bone-dim);
}

.footer-spirit {
  font-size: 0.8rem;
  color: var(--bone-dim);
  letter-spacing: 2px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .spider-web { width: 100px; height: 100px; }
  .bat { display: none; }
  .creaky-door { display: none; }
  .candle-row { gap: 2rem; }
  .features-grid { grid-template-columns: 1fr; }
  .screenshots-crypt { grid-template-columns: 1fr; }
  .footer-content { flex-direction: column; text-align: center; }
}