/* PAGE HERO */
.page-hero-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  height: 60vh;
  width: 100%;
  background-image:
    linear-gradient(180deg, rgba(17, 19, 23, 0.1), rgba(0, 0, 0, 0.3)),
    url("../assets/img/kytara-hudebni-kurzy-kremze.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.heading-hero {
  height: 60vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-inline: 1rem;
}

@media (min-width: 992px) {
  .page-hero-bg {
    height: 80vh;
  }

  .heading-hero {
    height: 80vh;
  }
}

.heading-hero h1 {
  font-size: clamp(3.5rem, 7vw, 5.5rem);
  font-weight: 600;
  letter-spacing: -1px;
  line-height: 1.05;
  color: var(--light);
  text-align: center;
  text-shadow:
    0 2px 4px rgba(0, 0, 0, 0.6),
    0 6px 20px rgba(0, 0, 0, 0.4);
  animation: fadeIn 1.2s ease forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* PAGE INTRO */
.page-intro .container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 992px) {
  .page-intro {
    padding-top: 10vh;
  }

  .page-intro h2 {
    padding-bottom: 2rem;
  }

  .page-intro .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 2rem;
  }

  .text-wrapper {
    grid-area: text-wrapper;
  }

  .video-wrapper {
    grid-area: video-wrapper;
  }

  .page-intro .container {
    grid-template-areas: "text-wrapper video-wrapper";
  }

  .page-intro .container.reverse {
    grid-template-areas: "video-wrapper text-wrapper";
  }
}

/* INTRO VIDEO */
.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.video-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* VIDEO-LIBRARY */
.video-library {
  background-color: var(--bg-accent);
}

.video-library .video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.video-library .video-grid .video-library-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.video-library .video-grid .video-library-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.video-library .video-grid {
  width: 100%;
}

@media (min-width: 992px) {
  .video-library .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* GALLERY */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  grid-auto-rows: 250px;
  gap: 2rem;
}

.gallery-grid .photo-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}

.gallery-grid .photo-wrapper img:hover {
  transform: scale(1.05);
}

/* AUDIO-LIBRARY */
.audio-library {
  background-color: var(--bg-accent);
}

.audio-library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  grid-auto-rows: 250px;
  gap: 2rem;
}

.audio-library-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-top: 2rem;
}

.audio-item {
  padding: 1.2rem;
  background: #f5f5f5;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.audio-item p {
  margin-bottom: 0.8rem;
  font-weight: 600;
}

.audio-item audio {
  width: 100%;
}

audio {
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.08));
}

/* PARAGRAPH */
.gallery p,
.audio-library p,
.video-library p {
  max-width: 100%;
  padding-bottom: 2rem;
}

/* PROGRAM PAGE - HERO */
.page-hero-bg.page-program {
  background-image:
    linear-gradient(180deg, rgba(17, 19, 23, 0.1), rgba(0, 0, 0, 0.5)),
    url("../assets/img/symbol-spolecenstvi-sedmikrasky.webp");
}

/* PROGRAM PAGE */
.program-block {
  margin-bottom: 2.5rem;
}

.program-block h3 {
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

.program-block ul {
  padding-left: 1.2rem;
  line-height: 1.6;
}

.schedule li {
  margin-bottom: 0.5rem;
}

/* PRICE GROUP */
.price-group {
  margin-top: 1.5rem;
  padding: 1.2rem;
  background-color: var(--bg-accent);
  border-radius: 8px;
}

.price-group h4 {
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
}

.price-group ul {
  margin-bottom: 0.8rem;
  padding-left: 1.2rem;
}

.price-group strong {
  font-size: 1.05rem;
}

/* O KLETI */
.page-hero-bg.page-o-kleti {
  background-image:
    linear-gradient(180deg, rgba(17, 19, 23, 0.01), rgba(0, 0, 0, 0.4)),
    url("../assets/img/klet-hudebni-kurzy-kremze.jpeg");
}

.extra-o-kleti .container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.extra-o-kleti .intro-photo-wrapper {
  width: clamp(150px, 70vw, 400px);
  height: auto;
  aspect-ratio: 1.2 / 1;
  border-radius: var(--radius);
  overflow: hidden;
}

.extra-o-kleti .intro-photo-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

@media (min-width: 992px) {
  .extra-o-kleti .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    justify-content: space-between;
  }

  .extra-o-kleti .text-wrapper {
    grid-area: text-wrapper;
    justify-self: start;
  }

  .extra-o-kleti .intro-photo-wrapper {
    grid-area: intro-photo-wrapper;
    justify-self: end;
  }

  .extra-o-kleti .container {
    grid-template-areas: "text-wrapper intro-photo-wrapper";
  }

  .extra-o-kleti .intro-photo-wrapper {
    aspect-ratio: 1.3 / 1;
  }
}

@media (max-width: 500px) {
  .extra-o-kleti .container .intro-photo-wrapper {
    width: min(100%, 400px);
  }
}

/* POEM - O KLETI */
.o-kleti-bg {
  position: relative;
  min-height: 100vh;
  width: 100%;

  background-attachment: fixed;
  background-image:
    linear-gradient(180deg, rgba(17, 19, 23, 0.07), rgba(17, 19, 23, 0.2)),
    url("../assets/img/bukovy-les-klet-kremze.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: 10% 100%;
}

@media (min-width: 680px) {
  .o-kleti-poem {
    background-position: center;
  }
}

.o-kleti-poem {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}

@media (max-width: 460px) {
  .o-kleti-bg .frame {
    padding-inline: clamp(0.5rem, 1vw, 15rem);
  }
}

.o-kleti-poem .poem-container {
  max-width: 720px;
  font-family: "Playfair Display", serif;
  font-size: clamp(1.05rem, 1.2vw, 1.3rem);
  line-height: 1.8;
  color: #2b2b2b;
  text-align: center;
  letter-spacing: 0.5px;
  background-color: rgba(255, 255, 255, 0.85);
  padding: 2rem 2.5rem;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.o-kleti-poem .poem-line {
  margin: 0.4rem 0;
}

.o-kleti-poem .poem-line strong {
  font-size: 1.15em;
  color: #4b2e83;
}

.o-kleti-poem h4 {
  padding-block: 0.5rem;
}

.o-kleti-poem h4 span {
  font-size: 1rem;
}