/* Readers Bookshop — full-width promo strip (custom layout, not third-party artwork) */

.readers-banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(105deg, #dff5ea 0%, #c8ead9 35%, #bfe3d4 100%);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.readers-banner__deco {
  position: absolute;
  top: 0;
  bottom: 0;
  width: min(12vw, 140px);
  pointer-events: none;
  opacity: 0.35;
}

.readers-banner__deco--left {
  left: 0;
  background: repeating-linear-gradient(
    -36deg,
    transparent 0,
    transparent 14px,
    rgba(26, 26, 26, 0.55) 14px,
    rgba(26, 26, 26, 0.55) 15px
  );
  mask-image: linear-gradient(90deg, #000 40%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, #000 40%, transparent 100%);
}

.readers-banner__deco--right {
  right: 0;
  background: repeating-linear-gradient(
    36deg,
    transparent 0,
    transparent 14px,
    rgba(26, 26, 26, 0.55) 14px,
    rgba(26, 26, 26, 0.55) 15px
  );
  mask-image: linear-gradient(270deg, #000 40%, transparent 100%);
  -webkit-mask-image: linear-gradient(270deg, #000 40%, transparent 100%);
}

.readers-banner__inner {
  position: relative;
  z-index: 1;
  max-width: var(--layout-max, 1320px);
  margin: 0 auto;
  padding: var(--section-pad-y-sm, clamp(1.05rem, 2.45vw, 1.85rem))
    max(var(--layout-gutter, clamp(0.9375rem, 2.85vw, 1.875rem)), env(safe-area-inset-right, 0))
    var(--section-pad-y-sm, clamp(1.05rem, 2.45vw, 1.85rem))
    max(var(--layout-gutter, clamp(0.9375rem, 2.85vw, 1.875rem)), env(safe-area-inset-left, 0));
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(1.1rem, 2.85vw, 2.1rem);
}

.readers-banner__heading {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 0.92;
  font-size: inherit;
  font-weight: inherit;
}

.readers-banner__line {
  display: block;
  font-family: "DM Sans", system-ui, sans-serif;
  font-weight: 800;
  font-size: clamp(1.75rem, 5vw, 2.65rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #1a1a1a;
  text-shadow:
    1px 1px 0 rgba(0, 0, 0, 0.22),
    2px 2px 0 rgba(0, 0, 0, 0.2),
    3px 3px 0 rgba(0, 0, 0, 0.18),
    4px 4px 0 rgba(0, 0, 0, 0.16),
    5px 5px 0 rgba(0, 0, 0, 0.14),
    6px 6px 0 rgba(0, 0, 0, 0.12),
    7px 7px 0 rgba(0, 0, 0, 0.1),
    8px 8px 0 rgba(0, 0, 0, 0.08),
    9px 9px 14px rgba(0, 0, 0, 0.12);
}

.readers-banner__aside {
  max-width: 22rem;
  text-align: left;
}

.readers-banner__lede {
  margin: 0 0 0.7rem;
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: clamp(0.875rem, 2vw, 0.9375rem);
  line-height: 1.5;
  color: #2a2a2a;
}

.readers-banner__lede strong {
  font-weight: 700;
  color: #1a1a1a;
}

.readers-banner__cta {
  display: inline-block;
  padding: 0.55rem 1.15rem;
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: #fff;
  background: #1a1a1a;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.readers-banner__cta:hover {
  background: #c41e3a;
}

.readers-banner__cta:focus-visible {
  outline: 2px solid #c41e3a;
  outline-offset: 3px;
}

/* Right-side image (admin-uploaded) — fills the full banner height, reaching the middle */
.readers-banner__content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(1.1rem, 2.85vw, 2.1rem);
}

.readers-banner__media {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 50%;
  max-width: 50%;
}

.readers-banner__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right center;
}

/* When an image is present, keep the text in the left half so the image owns the right half */
.readers-banner--has-media .readers-banner__content {
  max-width: calc(50% - 1.25rem);
}

/* Dark background (admin-chosen) — switch text/decoration to light for legibility */
.readers-banner--dark .readers-banner__line {
  color: #ffffff;
  text-shadow:
    1px 1px 0 rgba(0, 0, 0, 0.35),
    2px 2px 0 rgba(0, 0, 0, 0.3),
    3px 3px 0 rgba(0, 0, 0, 0.25),
    4px 4px 8px rgba(0, 0, 0, 0.35);
}

.readers-banner--dark .readers-banner__lede {
  color: rgba(255, 255, 255, 0.92);
}

.readers-banner--dark .readers-banner__lede strong {
  color: #ffffff;
}

.readers-banner--dark .readers-banner__cta {
  background: #ffffff;
  color: #1a1a1a;
}

.readers-banner--dark .readers-banner__cta:hover {
  background: #c41e3a;
  color: #ffffff;
}

.readers-banner--dark .readers-banner__deco {
  background-color: transparent;
  opacity: 0.5;
}

.readers-banner--dark .readers-banner__deco--left {
  background: repeating-linear-gradient(
    -36deg,
    transparent 0,
    transparent 14px,
    rgba(255, 255, 255, 0.5) 14px,
    rgba(255, 255, 255, 0.5) 15px
  );
}

.readers-banner--dark .readers-banner__deco--right {
  background: repeating-linear-gradient(
    36deg,
    transparent 0,
    transparent 14px,
    rgba(255, 255, 255, 0.5) 14px,
    rgba(255, 255, 255, 0.5) 15px
  );
}

@media (max-width: 720px) {
  .readers-banner__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .readers-banner__aside {
    max-width: 100%;
  }

  .readers-banner__heading {
    width: 100%;
  }

  .readers-banner--has-media .readers-banner__content {
    max-width: 100%;
  }

  .readers-banner__media {
    position: static;
    width: 100%;
    max-width: 100%;
    margin-top: 1rem;
  }

  .readers-banner__media img {
    width: 100%;
    height: auto;
    max-height: 220px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .readers-banner__cta {
    transition: none;
  }

  .readers-banner__line {
    text-shadow: 3px 3px 0 rgba(0, 0, 0, 0.15);
  }
}