.hsf-programme {
  --hsf-programme-blue: #06246b;
  --hsf-programme-light: #e1eff2;
  --hsf-programme-accent: #106a9e;
  --hsf-programme-text: #102033;
  --hsf-programme-muted: #53657a;
  --hsf-programme-border: rgba(6, 36, 107, 0.16);
  --hsf-programme-shadow: 0 18px 45px rgba(6, 36, 107, 0.08);
  background: #ffffff;
  color: var(--hsf-programme-text);
  font-family: inherit;
  scroll-margin-top: 96px;
}

.hsf-programme *,
.hsf-programme *::before,
.hsf-programme *::after {
  box-sizing: border-box;
}

.hsf-programme__inner {
  width: min(100%, 1080px);
  margin: 0 auto;
  padding: clamp(32px, 5vw, 72px) 20px;
}

.hsf-programme__header {
  display: grid;
  gap: 6px;
  margin-bottom: 24px;
}

.hsf-programme__eyebrow,
.hsf-programme__day-kicker {
  margin: 0;
  color: var(--hsf-programme-accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hsf-programme__title {
  margin: 0;
  color: var(--hsf-programme-blue);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
}

.hsf-programme__nav {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 34px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--hsf-programme-border);
  border-radius: 8px;
  box-shadow: var(--hsf-programme-shadow);
  backdrop-filter: blur(10px);
}

.hsf-programme__nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 10px 18px;
  color: var(--hsf-programme-blue);
  background: var(--hsf-programme-light);
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.1;
  text-decoration: none;
  transition:
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease;
}

.hsf-programme__nav-link:hover,
.hsf-programme__nav-link:focus-visible {
  color: #ffffff;
  background: var(--hsf-programme-blue);
  border-color: var(--hsf-programme-blue);
  outline: none;
}

.hsf-programme__days {
  display: grid;
  gap: 42px;
}

.hsf-programme__day {
  scroll-margin-top: 96px;
}

.hsf-programme__day-header {
  display: grid;
  gap: 4px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--hsf-programme-light);
}

.hsf-programme__day-title {
  margin: 0;
  color: var(--hsf-programme-blue);
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  line-height: 1.2;
  margin-bottom: 0 !important;
}

.hsf-programme__events {
  display: grid;
  gap: 12px;
}

.hsf-programme__event {
  background: #ffffff;
  border: 1px solid var(--hsf-programme-border);
  border-left: 5px solid var(--hsf-programme-blue);
  border-radius: 8px;
  overflow: hidden;
}

.hsf-programme__event--online {
  border-left-color: var(--hsf-programme-accent);
}

.hsf-programme__event-toggle {
  display: grid;
  grid-template-columns: minmax(94px, 140px) minmax(0, 1fr) auto 22px;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 76px;
  margin: 0;
  padding: 18px 20px;
  color: inherit;
  background: #ffffff;
  border: 0;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.hsf-programme__event-toggle:hover,
.hsf-programme__event-toggle:focus-visible {
  background: rgba(225, 239, 242, 0.55);
  outline: none;
}

.hsf-programme__time {
  color: var(--hsf-programme-blue);
  font-size: 0.95rem;
  font-weight: 800;
  white-space: nowrap;
}

.hsf-programme__event-name {
  min-width: 0;
  color: var(--hsf-programme-text);
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-weight: 750;
  line-height: 1.25;
}

.hsf-programme__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 5px 10px;
  color: #ffffff;
  background: var(--hsf-programme-accent);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.hsf-programme__icon {
  position: relative;
  width: 18px;
  height: 18px;
}

.hsf-programme__icon::before,
.hsf-programme__icon::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 2px;
  background: var(--hsf-programme-blue);
  border-radius: 999px;
  content: "";
  transform: translate(-50%, -50%);
  transition: transform 160ms ease;
}

.hsf-programme__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.hsf-programme__event-toggle[aria-expanded="true"] .hsf-programme__icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.hsf-programme__event-details {
  padding: 0 20px 22px calc(20px + min(140px, 18vw) + 14px);
  color: var(--hsf-programme-muted);
  border-top: 1px solid rgba(6, 36, 107, 0.08);
}

.hsf-programme__description {
  max-width: 760px;
  padding-top: 18px;
  line-height: 1.65;
}

.hsf-programme__description > :first-child {
  margin-top: 0;
}

.hsf-programme__description > :last-child {
  margin-bottom: 0;
}

.hsf-programme__youtube {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  margin-top: 18px;
  padding: 10px 16px;
  color: #ffffff;
  background: var(--hsf-programme-blue);
  border-radius: 6px;
  font-weight: 800;
  line-height: 1.1;
  text-decoration: none;
}

.hsf-programme__youtube:hover,
.hsf-programme__youtube:focus-visible {
  background: var(--hsf-programme-accent);
  outline: none;
}

.hsf-programme__empty {
  width: min(100%, 1080px);
  margin: 0 auto;
  padding: 28px 20px;
  color: var(--hsf-programme-blue);
  background: #ffffff;
  border: 1px solid var(--hsf-programme-border);
  border-radius: 8px;
  font-weight: 700;
}

@media (max-width: 700px) {
  .hsf-programme__inner {
    padding-inline: 16px;
  }

  .hsf-programme__nav {
    position: static;
  }

  .hsf-programme__nav-link {
    flex: 1 1 calc(50% - 10px);
    justify-content: center;
  }

  .hsf-programme__event-toggle {
    grid-template-columns: 1fr auto;
    gap: 10px 12px;
    padding: 16px;
  }

  .hsf-programme__time,
  .hsf-programme__event-name {
    grid-column: 1 / -1;
  }

  .hsf-programme__badge {
    justify-self: start;
  }

  .hsf-programme__icon {
    grid-column: 2;
    grid-row: 3;
  }

  .hsf-programme__event-details {
    padding: 0 16px 18px;
  }
}