/**
 * Courses listing page — card grid (thumbnail + description + price)
 * Scoped to body.home-redesign.courses-page. Loads after custom.css.
 */

.courses-page main {
  overflow-x: hidden;
}

/* --- Hero --- */
.courses-page .courses-hero {
  background: linear-gradient(90deg, #f8fafc 0%, #ffffff 55%, #eef2f7 100%);
  padding: 56px 0 40px;
  text-align: center;
}

.courses-page .courses-hero-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px;
}

.courses-page .courses-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #d71920;
  margin: 0 0 12px;
}

.courses-page .courses-hero h1 {
  font-size: clamp(34px, 4.5vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: #071429;
  margin: 0 0 16px;
  font-family: "Montserrat", "Inter", Arial, sans-serif !important;
  font-weight: 800;
}

.courses-page .courses-hero p {
  font-size: 17px;
  line-height: 1.7;
  color: #24324a;
  margin: 0;
}

/* --- Grid --- */
.courses-page .courses-section {
  padding: 48px 0 64px;
  background: #fff;
}

.courses-page .courses-grid {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

/* --- Card --- */
.courses-page .course-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid rgba(7, 20, 41, 0.1);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 16px 35px rgba(7, 20, 41, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.courses-page .course-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 44px rgba(7, 20, 41, 0.14);
}

/* Thumbnail area */
.courses-page .course-thumb {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 210px;
  background: linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
  border-bottom: 1px solid #e5e9f0;
  padding: 16px;
}

.courses-page .course-thumb img {
  max-height: 178px;
  max-width: 100%;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(7, 26, 47, 0.18));
}

/* Placeholder thumbnail (no book uploaded yet) */
.courses-page .course-thumb--placeholder {
  flex-direction: column;
  gap: 10px;
  color: #94a3b8;
  background: repeating-linear-gradient(
    45deg,
    #f4f7fb,
    #f4f7fb 14px,
    #eef2f7 14px,
    #eef2f7 28px
  );
}

.courses-page .course-thumb--placeholder .bi {
  font-size: 2.4rem;
  color: #94a3b8;
}

.courses-page .course-thumb--placeholder span {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Badges */
.courses-page .course-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  color: #fff;
  box-shadow: 0 8px 18px rgba(7, 20, 41, 0.18);
}

.courses-page .course-badge--popular {
  background: linear-gradient(135deg, #d71920 0%, #991b1f 100%);
}

.courses-page .course-badge--soon {
  background: linear-gradient(135deg, #475569 0%, #334155 100%);
}

/* Body */
.courses-page .course-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 24px 22px 26px;
}

.courses-page .course-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #071a2f;
  margin: 0 0 8px;
  font-family: "Montserrat", "Inter", Arial, sans-serif !important;
}

.courses-page .course-desc {
  font-size: 0.92rem;
  line-height: 1.55;
  color: #5b6470;
  margin: 0 0 18px;
}

.courses-page .course-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  margin-bottom: 16px;
}

.courses-page .course-price {
  font-size: 1.5rem;
  font-weight: 800;
  color: #064ea8;
  line-height: 1;
}

.courses-page .course-price small {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: #94a3b8;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.courses-page .course-price--soon {
  font-size: 1.05rem;
  color: #334155;
}

.courses-page .course-card .home-btn {
  width: 100%;
  justify-content: center;
}

/* --- Responsive --- */
@media (max-width: 992px) {
  .courses-page .courses-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .courses-page .courses-grid {
    grid-template-columns: 1fr;
  }
}