/* ===== SYNTHWAVE / DARKSYNC GLOBAL STYLES ===== */

/* Import Hack font - has slashed zeros (Ø) and dotted O's (Ꝋ) */
@import url('https://fonts.googleapis.com/css2?family=Hack&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Hack', 'Courier New', monospace;
}

body {
  background: radial-gradient(circle at 20% 30%, #0b0b1a, #05050f);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

/* ===== MAIN GRID ===== */
.synth-grid {
  max-width: 1300px;
  width: 100%;
  background: rgba(18, 8, 30, 0.7);
  backdrop-filter: blur(4px);
  border: 2px solid #ff2a9d;
  box-shadow: 0 0 40px #ff2a9d80, inset 0 0 20px #7a2bff60;
  border-radius: 48px 12px 48px 12px;
  padding: 30px 25px;
  display: grid;
  grid-template-columns: 280px 1fr;  /* ← WIDER SIDEBAR */
  gap: 25px;
  transition: all 0.2s;
}

/* ===== SIDEBAR ===== */
.sidebar {
  background: rgba(0, 0, 0, 0.5);
  border-right: 3px solid #ff00b3;
  border-radius: 24px 0 0 24px;
  padding: 30px 15px;
  box-shadow: inset 0 0 30px #b300ff30, 0 0 20px #ff00aa40;
  backdrop-filter: blur(2px);
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.sidebar h2 {
  font-family: 'Hack', monospace;
  font-weight: 700;
  font-size: 2.2rem;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: #f0b3ff;
  text-shadow: 0 0 12px #ff44d0, 0 0 30px #aa22ff;
  border-bottom: 2px dashed #ff44bb;
  padding-bottom: 10px;
  margin-bottom: 8px;
  text-align: center;
}

.sidebar h2 small {
  display: block;
  font-size: 0.9rem;
  letter-spacing: 8px;
  color: #7a4d8a;
  text-shadow: none;
  margin-top: 4px;
  font-weight: 400;
}

.link-list {
  display: flex;
  flex-direction: column;
  gap: 10px;  /* ← slightly tighter */
}

.link-list a {
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;  /* ← SMALLER TEXT */
  padding: 10px 16px;  /* ← TIGHTER PADDING */
  background: rgba(20, 5, 40, 0.7);
  border-left: 6px solid #ff2a9d;
  border-radius: 40px 12px 12px 40px;
  color: #d6b0ff;
  box-shadow: 0 0 15px #9f00ff30;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 12px;  /* ← TIGHTER GAP */
  letter-spacing: 1.5px;  /* ← TIGHTER SPACING */
  backdrop-filter: blur(2px);
}

.link-list a i {
  width: 22px;  /* ← SMALLER ICON */
  color: #ff66c0;
  font-size: 1.1rem;  /* ← SMALLER ICON */
  text-shadow: 0 0 8px #ff2a9d;
}

.link-list a:hover {
  background: #2d1045;
  border-left-color: #ff66ff;
  color: #f3d6ff;
  transform: translateX(6px) scale(1.02);
  box-shadow: 0 0 30px #ff44d0, inset 0 0 10px #c44dff;
}

.link-list a.active {
  background: #2d1045;
  border-left-color: #ff66ff;
  color: #f3d6ff;
  box-shadow: 0 0 30px #ff44d0;
}

/* ===== MAIN CONTENT ===== */
.main-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* ===== CASSETTE-STYLE BANNER ===== */
.banner {
  background: linear-gradient(145deg, #1f0b2e, #0c0418);
  border: 2px solid #ff44bb;
  border-radius: 60px 12px 60px 12px;
  padding: 20px 20px 16px;
  box-shadow: 0 0 50px #b300cc60, inset 0 0 40px #7a2bff30;
  text-align: center;
  position: relative;
}

/* Cassette tape effect */
.banner::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 30px;
  background: linear-gradient(to bottom, #1a0033, #0d001a);
  border: 2px solid #ff44bb;
  border-radius: 8px 8px 20px 20px;
  opacity: 0.4;
  box-shadow: inset 0 0 20px #ff44bb40;
  z-index: 1;
}

.banner::after {
  content: '◀ ▶';
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  color: #ff44bb;
  font-size: 14px;
  letter-spacing: 6px;
  opacity: 0.5;
  z-index: 2;
}

.banner img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 40px 8px 40px 8px;
  box-shadow: 0 0 30px #ff44bb, 0 0 80px #8822ff60;
  transition: 0.3s;
  width: 100%;
  max-height: 100px;
  object-fit: contain;
  position: relative;
  z-index: 3;
}

.banner img:hover {
  box-shadow: 0 0 60px #ff66ff, 0 0 120px #b300ff;
  transform: scale(1.01);
}

.banner .cassette-label {
  position: absolute;
  bottom: 25px;
  right: 30px;
  background: rgba(0,0,0,0.7);
  padding: 4px 16px;
  border-radius: 20px;
  font-family: 'Hack', monospace;
  font-size: 0.9rem;
  letter-spacing: 4px;
  color: #ff66c0;
  border: 1px solid #ff44bb60;
  z-index: 3;
}

/* ===== CONTENT CARDS ===== */
.content-card {
  background: rgba(8, 0, 20, 0.7);
  backdrop-filter: blur(4px);
  border: 2px solid #9f4dff;
  border-radius: 32px 8px 32px 8px;
  padding: 25px 30px 30px;
  box-shadow: 0 0 40px #7a2bff50, inset 0 0 25px #aa44ff20;
}

.content-card h3 {
  font-family: 'Hack', monospace;
  font-weight: 700;
  font-size: 2.1rem;
  letter-spacing: 4px;
  color: #ff88e0;
  text-shadow: 0 0 20px #ff22aa, 0 0 50px #bb33ff;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid #ff44bb60;
  padding-bottom: 14px;
}

.content-card h3 i {
  color: #ff66d0;
  font-size: 2.2rem;
}

.content-card p {
  color: #dbbaff;
  line-height: 1.8;
  font-size: 1.25rem;
  margin-bottom: 15px;
  letter-spacing: 1px;
}

.content-card p strong {
  color: #ff99e6;
  font-weight: 700;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 800px) {
  .synth-grid {
    grid-template-columns: 1fr;
    border-radius: 30px;
  }
  .sidebar {
    border-right: none;
    border-bottom: 3px solid #ff00b3;
    border-radius: 24px 24px 0 0;
    padding: 20px;
  }
  .link-list a {
    border-radius: 40px;
    justify-content: center;
    font-size: 1rem;
  }
  .banner img {
    max-height: 80px;
  }
  .banner::before,
  .banner::after {
    display: none;
  }
  .content-card h3 {
    font-size: 1.6rem;
  }
  .content-card p {
    font-size: 1.05rem;
  }
  .sidebar h2 {
    font-size: 1.6rem;
  }
}

@media (max-width: 480px) {
  .synth-grid {
    padding: 15px;
  }
  .banner img {
    max-height: 60px;
  }
  .content-card h3 {
    font-size: 1.3rem;
  }
  .content-card p {
    font-size: 0.95rem;
  }
  .sidebar h2 {
    font-size: 1.3rem;
  }
}