.zs-video-page {
  background: #ffffff;
}

.zs-video-seo-heading {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.zs-video-page .zs-site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
}

.zs-video-page .zs-site-header.is-scrolled {
  position: fixed;
  z-index: 50;
}

.zs-products-breadcrumbs {
  position: relative;
  margin-top: -46px;
  padding: 0 0 20px;
  background: transparent;
  z-index: 2;
}

.zs-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
  line-height: 1.4;
}

.zs-breadcrumb__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-right: 2px;
  flex: 0 0 auto;
}

.zs-breadcrumb__icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.zs-breadcrumb a,
.zs-breadcrumb span {
  color: inherit;
}

.zs-breadcrumb a:hover {
  color: #ffffff;
}

.zs-breadcrumb span:last-child {
  color: #8ec4ff;
}

.zs-video-page main {
  padding-top: 0;
}

.zs-video-banner {
  position: relative;
  min-height: 540px;
  color: #ffffff;
  background: url("../img/modified-excipients.jpg") center center / cover no-repeat;
  overflow: hidden;
}

.zs-video-banner__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(13, 24, 44, 0.72) 0%, rgba(13, 24, 44, 0.44) 40%, rgba(13, 24, 44, 0.24) 100%),
    rgba(10, 18, 32, 0.16);
}

.zs-video-banner .zs-container {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  min-height: 540px;
  padding-top: 116px;
  box-sizing: border-box;
}

.zs-video-banner__content {
  padding: 0;
}

.zs-video-banner__content h2 {
  margin: 0 0 14px;
  color: #ffffff;
  font-size: clamp(42px, 5vw, 60px);
  font-weight: 800;
  line-height: 1.08;
  text-transform: uppercase;
}

.zs-video-banner__line {
  display: block;
  width: 58px;
  height: 4px;
  margin-bottom: 0;
  background: rgba(255, 255, 255, 0.96);
}

.zs-video-breadcrumbs {
  z-index: 3;
}

.zs-video-list {
  padding: 90px 0;
  background: #f5f7fb;
}

.zs-video-list__heading {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}

.zs-video-list__heading h2 {
  margin: 0 0 14px;
  color: #0f2341;
  font-size: clamp(28px, 2.8vw, 42px);
  font-weight: 800;
  line-height: 1.15;
  text-transform: uppercase;
}

.zs-video-list__heading p {
  margin: 0;
  color: #66758a;
  font-size: 15px;
  line-height: 1.85;
}

.zs-video-list__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.zs-video-card {
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(11, 62, 135, 0.08);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.zs-video-card:hover,
.zs-video-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 20px 42px rgba(11, 62, 135, 0.14);
}

.zs-video-card__thumb {
  position: relative;
  display: block;
  overflow: hidden;
}

.zs-video-card__thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 24, 52, 0.1) 0%, rgba(7, 24, 52, 0.42) 100%);
  transition: opacity 0.24s ease;
}

.zs-video-card__thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.zs-video-card:hover .zs-video-card__thumb img,
.zs-video-card:focus-within .zs-video-card__thumb img {
  transform: scale(1.04);
}

.zs-video-card__play {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: #0b3e87;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.18);
  transform: translate(-50%, -50%);
  transition: transform 0.24s ease, background-color 0.24s ease, color 0.24s ease;
}

.zs-video-card__play svg {
  display: block;
  width: 28px;
  height: 28px;
  margin-left: 4px;
}

.zs-video-card:hover .zs-video-card__play,
.zs-video-card:focus-within .zs-video-card__play {
  background: #0b3e87;
  color: #ffffff;
  transform: translate(-50%, -50%) scale(1.06);
}

.zs-video-card__body {
  padding: 22px 22px 24px;
}

.zs-video-card__body h3 {
  margin: 0 0 10px;
  color: #10233f;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.45;
}

.zs-video-card__body h3 a {
  color: inherit;
  text-decoration: none;
}

.zs-video-card__body h3 a:hover {
  color: #0b3e87;
}

.zs-video-modal[hidden] {
  display: none;
}

.zs-video-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
}

.zs-video-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 24, 52, 0.82);
}

.zs-video-modal__dialog {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(92vw, 1080px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 48px 0;
}

.zs-video-modal__frame {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: #000000;
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.35);
}

.zs-video-modal__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.zs-video-modal__close {
  position: absolute;
  top: 12px;
  right: 0;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.zs-video-modal__close:hover {
  background: rgba(255, 255, 255, 0.28);
  transform: scale(1.04);
}

.zs-products-list__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: #0b3e87;
}

.zs-products-list__icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.zs-contact-panel {
  padding: 56px 0 62px;
  background: url("../img/contact-for-bosens-pharmaceutical-chemicals.jpg") center / cover no-repeat;
}

.zs-contact-panel__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(500px, 620px);
  align-items: center;
  gap: 72px;
  min-height: 270px;
}

.zs-contact-panel__intro {
  padding-left: 42px;
}

.zs-contact-panel__intro h2,
.zs-contact-panel__card h2 {
  margin: 0;
  color: #154793;
  font-size: clamp(24px, 2vw, 34px);
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

.zs-contact-panel__line {
  display: block;
  width: 20px;
  height: 3px;
  margin: 14px 0 28px;
  background: #154793;
}

.zs-contact-panel__intro p {
  max-width: 500px;
  margin: 0 0 30px;
  color: #5f7188;
  font-size: 15px;
  line-height: 1.9;
}

.zs-contact-panel__intro a {
  color: #154793;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
}

.zs-contact-panel__intro a:hover {
  color: #0b3e87;
}

.zs-contact-panel__card {
  position: relative;
  padding: 40px 36px 34px;
  background: rgba(255, 255, 255, 0.96);
  border-right: 4px solid #154793;
  overflow: hidden;
}

.zs-contact-panel__card::after {
  content: "";
  position: absolute;
  inset: 24px 20px 20px auto;
  width: 240px;
  background:
    radial-gradient(circle at 20% 50%, rgba(21, 71, 147, 0.08) 0, rgba(21, 71, 147, 0.08) 2px, transparent 3px),
    linear-gradient(rgba(21, 71, 147, 0.05), rgba(21, 71, 147, 0.05));
  mask:
    radial-gradient(circle at 15% 32%, #000 0 18px, transparent 19px),
    radial-gradient(circle at 34% 28%, #000 0 22px, transparent 23px),
    radial-gradient(circle at 55% 40%, #000 0 20px, transparent 21px),
    radial-gradient(circle at 73% 34%, #000 0 18px, transparent 19px),
    radial-gradient(circle at 45% 63%, #000 0 24px, transparent 25px),
    radial-gradient(circle at 66% 64%, #000 0 21px, transparent 22px);
  opacity: 0.5;
  pointer-events: none;
}

.zs-contact-panel__card > * {
  position: relative;
  z-index: 1;
}

.zs-contact-panel__list {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.zs-contact-panel__list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  align-items: start;
  gap: 12px;
}

.zs-contact-panel__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: #154793;
}

.zs-contact-panel__icon svg {
  display: block;
  width: 22px;
  height: 22px;
}

.zs-contact-panel__list strong,
.zs-contact-panel__list a,
.zs-contact-panel__list span {
  display: block;
}

.zs-contact-panel__list strong {
  margin-bottom: 4px;
  color: #154793;
  font-size: 16px;
  font-weight: 700;
}

.zs-contact-panel__list a,
.zs-contact-panel__list span {
  color: #6b7786;
  font-size: 14px;
  line-height: 1.6;
  text-decoration: none;
}

.zs-contact-panel__list a:hover {
  color: #154793;
}

.zs-bosen-news {
  padding: 92px 0 110px;
  background: #f6f6f6;
}

.zs-bosen-news__heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 54px;
  text-align: center;
}

.zs-bosen-news__heading h2 {
  margin: 0;
  color: #333333;
  font-size: clamp(24px, 2.2vw, 38px);
  font-weight: 800;
  line-height: 1.15;
  text-transform: uppercase;
}

.zs-bosen-news__heading .zs-products-list__icon {
  margin-top: 18px;
}

.zs-bosen-news__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.zs-bosen-news__card {
  min-width: 0;
  background: #ffffff;
  transition: box-shadow 0.22s ease, transform 0.22s ease;
}

.zs-bosen-news__thumb {
  display: block;
  border-top: 6px solid #0b3e87;
  overflow: hidden;
}

.zs-bosen-news__thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 1.6 / 1;
  object-fit: cover;
}

.zs-bosen-news__card:hover,
.zs-bosen-news__card:focus-within {
  box-shadow: 0 16px 36px rgba(11, 62, 135, 0.12);
  transform: translateY(-2px);
}

.zs-bosen-news__meta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 0;
  padding: 18px 18px 0;
  color: #8a8a8a;
  font-size: 11px;
  line-height: 1.5;
}

.zs-bosen-news__meta-icon {
  display: inline-flex;
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
}

.zs-bosen-news__meta-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.zs-bosen-news__card h3 {
  margin: 10px 0 0;
  padding: 0 18px;
  color: #2f2f2f;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.55;
  text-transform: uppercase;
}

.zs-bosen-news__card h3 a {
  color: inherit;
  text-decoration: none;
}

.zs-bosen-news__more {
  display: inline-block;
  margin: 18px 0 0;
  padding: 0 18px 20px;
  color: #5375a7;
  font-size: 12px;
  line-height: 1.5;
  text-decoration: none;
}

.zs-bosen-news__card:hover .zs-bosen-news__more,
.zs-bosen-news__card:focus-within .zs-bosen-news__more,
.zs-bosen-news__card h3 a:hover {
  color: #0b3e87;
}

@media (max-width: 1199px) {
  .zs-video-banner,
  .zs-video-banner .zs-container {
    min-height: 560px;
  }

  .zs-video-banner .zs-container {
    padding-top: 116px;
  }

  .zs-video-list {
    padding: 34px 0 78px;
  }

  .zs-video-list__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .zs-products-list__icon {
    width: 24px;
    height: 24px;
  }

  .zs-bosen-news {
    padding: 76px 0 92px;
  }

  .zs-bosen-news__heading {
    margin-bottom: 44px;
  }

  .zs-bosen-news__grid {
    gap: 20px;
  }

  .zs-contact-panel__grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .zs-contact-panel__intro {
    max-width: 100%;
    padding-left: 0;
  }
}

@media (max-width: 767px) {
  .zs-breadcrumb {
    gap: 8px;
    font-size: 11px;
    flex-wrap: wrap;
  }

  .zs-breadcrumb__icon {
    width: 12px;
    height: 12px;
  }

  .zs-products-breadcrumbs {
    margin-top: -34px;
    padding-bottom: 14px;
  }

  .zs-video-banner,
  .zs-video-banner .zs-container {
    min-height: 420px;
  }

  .zs-video-banner .zs-container {
    padding-top: 82px;
  }

  .zs-video-banner__content h2 {
    font-size: 32px;
  }

  .zs-video-banner__line {
    width: 44px;
  }

  .zs-video-list {
    padding: 28px 0 58px;
  }

  .zs-video-list__heading {
    margin-bottom: 28px;
  }

  .zs-video-list__heading p {
    font-size: 14px;
    line-height: 1.75;
  }

  .zs-video-list__grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .zs-video-modal__dialog {
    width: min(94vw, 1080px);
    padding: 42px 0 24px;
  }

  .zs-video-modal__close {
    top: 4px;
    width: 40px;
    height: 40px;
    font-size: 30px;
  }

  .zs-video-card__play {
    width: 64px;
    height: 64px;
  }

  .zs-video-card__play svg {
    width: 24px;
    height: 24px;
  }

  .zs-video-card__body {
    padding: 18px 16px 20px;
  }

  .zs-video-card__body h3 {
    font-size: 16px;
  }

  .zs-bosen-news {
    padding: 58px 0 72px;
  }

  .zs-bosen-news__heading {
    margin-bottom: 32px;
  }

  .zs-bosen-news__grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .zs-bosen-news__meta {
    padding: 14px 14px 0;
  }

  .zs-bosen-news__card h3 {
    padding: 0 14px;
    font-size: 15px;
    line-height: 1.5;
  }

  .zs-bosen-news__more {
    margin-top: 14px;
    padding: 0 14px 16px;
  }

  .zs-contact-panel {
    padding: 44px 0 50px;
  }

  .zs-contact-panel__intro h2,
  .zs-contact-panel__card h2 {
    font-size: 24px;
  }

  .zs-contact-panel__card {
    padding: 28px 22px 24px;
  }
}