/* ===================================================
   geberit-gac.css – stránkový CSS pro geberit-gac.html
   =================================================== */

/* === Hero sekce === */
.u-section-1 {
  min-height: 0;
}

.u-section-1 .u-sheet-1 {
  min-height: 0;
}

.gac-hero-content {
  padding-top: 160px;
  padding-bottom: 88px;
  text-align: center;
}

.gac-geberit-logo {
  display: block;
  margin: 0 auto 34px;
  width: clamp(190px, 14vw, 240px);
  max-width: 100%;
  height: auto;
}

.gac-hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 16px;
  letter-spacing: 1px;
}

.gac-hero-subtitle {
  font-size: 1.25rem;
  font-weight: 300;
  color: #cccccc;
  margin: 0 auto;
  max-width: 560px;
  line-height: 1.6;
}

/* === Intro sekce === */
.u-section-2 {
  padding: 56px 0;
}

.u-section-2 .u-sheet-1 {
  min-height: 0;
}

.gac-intro-text {
  font-size: 1.125rem;
  line-height: 1.8;
  color: #333333;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

/* === Navigační rozcestník na modely === */
.u-section-3 {
  padding: 56px 0;
}

.u-section-3 .u-sheet-1 {
  min-height: 0;
}

.gac-section-nav-label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #888888;
  margin: 0 0 24px;
}

.gac-model-nav {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 0 20px;
}

.gac-model-nav-item {
  display: inline-block;
  padding: 14px 36px;
  background-color: #478ac9;
  color: #ffffff;
  font-family: Roboto, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.gac-model-nav-item:hover {
  background-color: #2e6fa3;
  color: #ffffff;
  text-decoration: none;
}

/* === Sdílené styly produktových sekcí === */
.u-section-4,
.u-section-5,
.u-section-6,
.u-section-7 {
  padding: 80px 0;
}

.u-section-4 .u-sheet-1,
.u-section-5 .u-sheet-1,
.u-section-6 .u-sheet-1,
.u-section-7 .u-sheet-1 {
  min-height: 0;
}

.gac-section-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #478ac9;
  margin: 0 0 10px;
}

.gac-section-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0 0 24px;
}

/* === Intro odstavec modelu === */
.gac-model-intro {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: #444444;
  max-width: 760px;
  margin: 0 0 32px;
}

/* === Seznam funkcí / benefitů === */
.gac-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 48px;
  max-width: 760px;
}

.gac-features-list li {
  padding: 8px 0 8px 28px;
  position: relative;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: #333333;
}

.gac-features-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #478ac9;
  font-weight: 700;
}

/* === Galerie bloky === */
.gac-gallery-block {
  margin-bottom: 48px;
}

.gac-gallery-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #888888;
  margin: 0 0 16px;
}

/* Galerie – obecná mřížka */
.gac-gallery {
  display: grid;
  gap: 12px;
  width: 100%;
}

/* Obrázky jsou ručně cropnuty ve Figmě – object-fit: cover vyplní kontejner beze zbytků */
.gac-gallery img {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 4px;
  object-fit: cover;
  object-position: center center;
}

/* Produktové galerie – 2 sloupce, čtvercový kontejner 1:1 */
.gac-gallery--produkt {
  grid-template-columns: repeat(2, 1fr);
  max-width: 560px;
}

.gac-gallery--produkt img {
  aspect-ratio: 1 / 1;
}

/* Designové galerie – 2 sloupce, 4:3 */
.gac-gallery--design {
  grid-template-columns: repeat(2, 1fr);
}

.gac-gallery--design img {
  aspect-ratio: 4 / 3;
}

/* Funkční galerie – 3 sloupce, 4:3 */
.gac-gallery--funkce {
  grid-template-columns: repeat(3, 1fr);
}

.gac-gallery--funkce img {
  aspect-ratio: 4 / 3;
}

/* === Video blok === */
.gac-video-block {
  margin-bottom: 48px;
  max-width: 760px;
}

.gac-video {
  display: block;
  width: 100%;
  max-width: 760px;
  aspect-ratio: 16 / 9;
  background: #111111;
  border-radius: 6px;
  height: auto;
}

/* === CTA blok === */
.gac-cta-block {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 8px;
}

.gac-cta-text {
  font-size: 1rem;
  color: #444444;
  margin: 0;
}

.gac-cta-btn {
  display: inline-block;
  padding: 14px 36px;
  background-color: #478ac9;
  color: #ffffff;
  font-family: Roboto, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 4px;
  white-space: nowrap;
  transition: background-color 0.2s ease;
}

.gac-cta-btn:hover {
  background-color: #2e6fa3;
  color: #ffffff;
  text-decoration: none;
}

/* === Sekce Prodloužená záruka Geberit === */
.u-section-8 {
  padding: 80px 0;
}

.u-section-8 .u-sheet-1 {
  min-height: 320px;
}

.gac-warranty-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: #ffffff;
  text-align: center;
  margin: 0 0 32px;
}

.gac-warranty-img {
  display: block;
  max-width: 480px;
  width: 100%;
  height: auto;
  margin: 0 auto 32px;
  border-radius: 6px;
}

.gac-warranty-text {
  font-size: 1rem;
  line-height: 1.8;
  color: #cccccc;
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
}

.gac-warranty-btn {
  display: block;
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto;
  padding: 15px 44px;
  background-color: #478ac9;
  color: #ffffff;
  font-family: Roboto, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.gac-warranty-btn:hover {
  background-color: #2e6fa3;
  color: #ffffff;
  text-decoration: none;
}

/* === Responsivita === */
@media (max-width: 991px) {
  .gac-geberit-logo {
    width: 200px;
  }

  .gac-hero-title {
    font-size: 2.25rem;
  }

  .gac-hero-subtitle {
    font-size: 1.1rem;
  }

  .gac-gallery--funkce {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .gac-geberit-logo {
    width: 170px;
    margin-bottom: 26px;
  }

  .gac-hero-content {
    padding-top: 120px;
    padding-bottom: 60px;
  }

  .gac-hero-title {
    font-size: 1.875rem;
  }

  .u-section-2 {
    padding: 44px 0;
  }

  .u-section-3 {
    padding: 48px 0;
  }

  .gac-model-nav {
    flex-direction: column;
    align-items: center;
  }

  .gac-model-nav-item {
    width: 220px;
    text-align: center;
  }

  .gac-section-title {
    font-size: 1.75rem;
  }

  .gac-warranty-title {
    font-size: 1.5rem;
  }

  .u-section-4,
  .u-section-5,
  .u-section-6,
  .u-section-7,
  .u-section-8 {
    padding: 56px 0;
  }

  /* Na mobilu všechny galerie 1 sloupec */
  .gac-gallery--produkt,
  .gac-gallery--design,
  .gac-gallery--funkce {
    grid-template-columns: 1fr;
  }

  .gac-gallery--produkt {
    max-width: 100%;
  }

  /* CTA pod sebou na mobilu */
  .gac-cta-block {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  /* Video 100% šířky na mobilu */
  .gac-video-block,
  .gac-video {
    max-width: 100%;
  }
}