/* Additions for the subscription offer; the original style.css is unchanged. */
.subscription-section {
  background: var(--surface-soft);
}

.subscription-grid {
  display: grid;
  gap: 18px;
  max-width: 900px;
  margin-inline: auto;
}

.subscription-card {
  min-width: 0;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.subscription-card-annual {
  border-color: #87c9be;
  background: #eef9f6;
}

.subscription-period {
  margin: 0 0 8px;
  color: var(--teal-700);
  font-size: 0.85rem;
  font-weight: 700;
}

.subscription-card h3 {
  margin: 0;
  color: var(--navy-950);
  font-size: 1.3rem;
}

.subscription-price {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 20px 0 16px;
  color: var(--navy-900);
  line-height: 1.25;
}

.subscription-price strong {
  font-size: clamp(2.7rem, 8vw, 3.7rem);
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.subscription-price > span {
  display: grid;
  gap: 5px;
  text-align: start;
  font-weight: 700;
}

.subscription-price small {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 400;
}

.subscription-detail {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.subscription-action {
  margin-top: 24px;
  text-align: center;
}

.subscription-contact {
  display: grid;
  gap: 18px;
  max-width: 900px;
  margin: 30px auto 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
}

.subscription-contact h3 {
  margin: 0 0 6px;
  color: var(--navy-950);
  font-size: 1.12rem;
}

.subscription-contact p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.button-whatsapp {
  color: #fff;
  background: var(--teal-700);
}

.button-whatsapp svg {
  flex-shrink: 0;
}

.button-whatsapp:hover {
  background: #065e55;
}

.button-whatsapp[aria-disabled="true"] {
  cursor: default;
  opacity: 0.7;
  pointer-events: none;
}

.lesson-video-grid {
  display: grid;
  gap: 20px;
}

.lesson-video-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.lesson-video-media {
  position: relative;
  min-height: 200px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  color: #fff;
  background: var(--navy-900);
}

.lesson-video-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(140deg, var(--navy-950), var(--navy-800));
}

.lesson-video-placeholder > span {
  color: #a8f0e6;
  font-size: 2.2rem;
  font-weight: 700;
}

.lesson-video-placeholder p {
  margin: 5px 0 0;
  font-size: 0.95rem;
}

.lesson-video-play,
.lesson-video-media iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
}

.lesson-video-play {
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--navy-900);
  cursor: pointer;
}

.lesson-video-play img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lesson-video-play::after {
  position: absolute;
  inset: 0;
  content: "";
  background: rgba(6, 24, 39, 0.14);
}

.lesson-video-play > span {
  z-index: 1;
  display: grid;
  place-items: center;
  width: 68px;
  height: 48px;
  border-radius: 14px;
  color: #fff;
  background: #c40000;
  font-size: 1.3rem;
  direction: ltr;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.25);
}

.lesson-video-play:hover > span {
  background: #a60000;
}

.lesson-video-play:focus-visible {
  outline-offset: -4px;
}

.lesson-video-caption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 16px 18px;
}

.lesson-video-caption h3 {
  margin: 0;
  color: var(--navy-950);
  font-size: 1rem;
}

.lesson-video-external {
  color: var(--teal-700);
  font-size: 0.78rem;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 620px) {
  .subscription-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .subscription-contact {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .lesson-video-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .lesson-video-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.alae-channel {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  max-width: 100%;
  box-sizing: border-box;
  margin-top: 16px;
  padding: 10px 16px;
  background: #fff;
  border: 1px solid #dce5ed;
  border-radius: 14px;
  color: #102a43;
  text-decoration: none;
  text-align: left;
  direction: ltr;
  transition: border-color 0.2s, background 0.2s;
}

.alae-channel:hover {
  background: #f7fafc;
  border-color: #0f897a;
}

.alae-channel:focus-visible {
  outline: 2px solid #0f897a;
  outline-offset: 4px;
}

.alae-channel img {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 25%;
}

.alae-channel strong {
  display: block;
  font-size: 15px;
  line-height: 1.5;
}

.alae-channel small {
  display: block;
  color: #526779;
  font-size: 12px;
  line-height: 1.6;
}

.alae-channel svg {
  flex-shrink: 0;
  margin-left: 6px;
}