:root {
  --bg-main: #05070a;
  --bg-alt: #10141b;
  --accent: #72c2ff;        
  --accent-soft: #6F6B4A;   
  --text-main: #f5f5f5;
  --text-muted: #72c2ff;
  --link: #72c2ff;
  --border-subtle: #333842;
}

/* RESET */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

/* PAGE BASE */

/* MAIN LAYOUT WITH RIGHT SIDEBAR */
.layout {
  max-width: 1100px;
  display: flex;
  gap: 2rem;
  margin-left: 0;
}

.page {
  flex: 1;
}

/* HERO AREA */
.hero {
  display: grid;
  gap: 2rem;
  margin-bottom: 3rem;
}

.hero-header {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.hero-card {
  background: linear-gradient(135deg, #0c131d, #151b27);
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  min-height: 260px;
}

.hero-card-image {
  max-height: 300px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #05070a;
}

.hero-card-image img {
  width: 100%;
  height: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.hero-content {
  padding: 1.25rem 1.4rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}

.hero-title {
  font-size: 1.2rem;
  font-weight: 650;
}

.hero-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.hero-actions {
  margin-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.2rem;
  border-radius: 999px;
  font-size: 0.9rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease,
    background 0.1s ease, border-color 0.1s ease;
}

.btn-primary {
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.5);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.6);
  background: #005f9a;
}

.btn-outline {
  background: transparent;
  border-color: var(--border-subtle);
  color: var(--text-muted);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: #ffffff;
  transform: translateY(-1px);
}

/* TAGLINE */
.tagline {
  margin-bottom: 3rem;
  padding: 2rem 1.75rem;
  border-radius: 1.25rem;
  border: 1px solid var(--border-subtle);
  background: linear-gradient(
    135deg,
    rgba(0, 109, 176, 0.12),
    rgba(8, 12, 18, 0.9)
  );
}

.tagline-main {
  font-size: 1.5rem;
  font-weight: 650;
  margin-bottom: 0.75rem;
}

.tagline-body {
  font-size: 0.98rem;
  color: var(--text-muted);
}

.tagline-link {
  color: var(--text-main);
  text-decoration: none;
}
.tagline-link:hover {
  color: var(--accent);
}

/* LIGHTER STORY SECTION */
.lighterstory-section {
  margin: 3rem 0;
  padding: 2rem 1.75rem;
  border-radius: 1.25rem;
  border: 1px solid var(--border-subtle);
  background: linear-gradient(
    135deg,
    rgba(111, 107, 74, 0.15),
    rgba(5, 7, 10, 0.95)
  );
}

.lighterstory-title {
  font-size: 1.3rem;
  font-weight: 650;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.lighterstory-link {
  color: var(--text-main);
  text-decoration: none;
}
.lighterstory-link:hover {
  color: var(--accent);
}

.lighterstory-body {
  font-size: 0.98rem;
  color: var(--text-muted);
}

/* BOOK COVERS ROW */
.covers-section {
  margin-top: 1rem;
}

.covers-heading {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  margin-bottom: 0.9rem;
}

.covers-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.cover-card {
  width: 130px;
  max-width: 30vw;
  border-radius: 0.8rem;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #0b0f16;
}

.cover-card img {
  width: 100%;
  display: block;
}

.cover-title {
  font-size: 0.75rem;
  padding: 0.5rem 0.6rem 0.6rem;
  text-align: center;
  color: var(--text-muted);
}

/* FOOTER */
.site-footer {
  margin-top: 4rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

/* MOBILE */
@media (max-width: 900px) {
  .left-banner {
    display: none;
  }

  body {
    padding: 1.5rem;
  }

  .layout {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    position: static;
  }
}
.cover-link {
  text-decoration: none;
  color: inherit;
  display: inline-block;
}

.cover-link:hover .cover-card {
  transform: translateY(-3px);
  transition: transform 0.15s ease;
}