.arduino-day-landing,
.arduino-day-landing * {
  box-sizing: border-box;
}

.path-arduinoday2026 .breadcrumbs,
.path-arduinoday2026 .block-page-title-block {
  display: none;
}

.arduino-day-landing {
  color: #13233f;
  background: #f7f9fc;
}

.arduino-day-landing a {
  text-decoration: none;
}

.arduino-day-landing iframe {
  border: 0;
}

.adl-banner,
.adl-hero,
.adl-studio,
.adl-section {
  width: 100%;
}

.adl-banner__inner,
.adl-hero__inner,
.adl-studio__bar,
.adl-studio__grid,
.adl-section--narrow {
  max-width: 1220px;
  margin: 0 auto;
}

.adl-banner {
  background: linear-gradient(90deg, #122f6f 0%, #0c2457 100%);
  color: #fff;
}

.adl-banner__inner {
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.adl-kicker {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #5a739f;
}

.adl-banner .adl-kicker,
.adl-hero .adl-kicker,
.adl-cta .adl-kicker {
  color: rgba(255, 255, 255, 0.78);
}

.adl-banner__title,
.adl-hero__title,
.adl-heading h3,
.adl-cta h3 {
  margin: 0;
  line-height: 1.05;
}

.adl-banner__title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #fff;
}

.adl-banner__summary {
  margin: 10px 0 0;
  max-width: 700px;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.88);
}

.adl-banner__cta,
.adl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.adl-banner__cta {
  background: #122f6f;
  color: #fff;
  white-space: nowrap;
}

.adl-banner__cta:hover,
.adl-banner__cta:focus {
  background: #0e2659;
  color: #fff;
  transform: translateY(-1px);
}

.adl-hero {
  background:
    radial-gradient(circle at top right, rgba(224, 23, 23, 0.12), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #edf3fb 100%);
  border-bottom: 1px solid rgba(18, 47, 111, 0.08);
}

.adl-hero__inner {
  padding: 52px 28px 46px;
}

.adl-chipline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.adl-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(18, 47, 111, 0.08);
  color: #122f6f;
  font-size: 0.95rem;
  font-weight: 600;
}

.adl-hero__copy {
  max-width: 760px;
}

.adl-hero__title {
  font-size: clamp(2.5rem, 6vw, 4.8rem);
  color: #122f6f;
}

.adl-hero__text {
  margin: 16px 0 0;
  font-size: 1.1rem;
  line-height: 1.7;
  color: #35507e;
}

.adl-hero__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.adl-stat {
  padding: 18px 20px;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 16px 36px rgba(18, 47, 111, 0.08);
}

.adl-stat strong {
  display: block;
  color: #122f6f;
  font-size: 1.35rem;
  line-height: 1.2;
}

.adl-stat span {
  display: block;
  margin-top: 6px;
  color: #55709a;
  font-size: 0.96rem;
}

.adl-studio {
  padding: 34px 28px 0;
}

.adl-studio__bar {
  padding: 18px 24px;
  border-radius: 22px 22px 0 0;
  background: #122f6f;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 18px;
}

.adl-studio__bar p {
  margin: 0;
  flex: 1;
  font-size: 1rem;
}

.adl-live {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border-radius: 999px;
  background: #e01717;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
}

.adl-studio__bar a {
  color: #fff;
  font-weight: 700;
}

.adl-studio__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.9fr);
  background: #081326;
  border-radius: 0 0 22px 22px;
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(8, 19, 38, 0.18);
}

.adl-video {
  background: #000;
}

.adl-video iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
}

.adl-sidecard {
  padding: 28px;
  color: #d7e3f9;
  background: linear-gradient(180deg, #102341 0%, #09182c 100%);
}

.adl-sidecard__eyebrow {
  margin: 0 0 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.adl-sidecard h3 {
  margin: 0;
  font-size: 1.7rem;
  color: #fff;
}

.adl-sidecard p {
  margin: 12px 0 0;
  line-height: 1.7;
}

.adl-list {
  margin: 16px 0 0;
  padding-left: 18px;
  line-height: 1.7;
}

.adl-list li + li {
  margin-top: 8px;
}

.adl-sidecard__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.adl-btn--solid {
  background: #e01717;
  color: #fff;
}

.adl-btn--solid:hover,
.adl-btn--solid:focus {
  background: #c51313;
  color: #fff;
}

.adl-btn--ghost {
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #fff;
}

.adl-btn--ghost:hover,
.adl-btn--ghost:focus {
  border-color: #fff;
  color: #fff;
}

.adl-section {
  padding: 34px 28px 0;
}

.adl-section--narrow {
  padding-bottom: 0;
}

.adl-heading {
  margin-bottom: 20px;
}

.adl-heading h3 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: #122f6f;
}

.adl-pillgrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.adl-pill {
  padding: 18px 20px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(18, 47, 111, 0.08);
  box-shadow: 0 10px 24px rgba(18, 47, 111, 0.06);
}

.adl-pill strong,
.adl-pill span {
  display: block;
}

.adl-pill strong {
  color: #122f6f;
  font-size: 1.02rem;
}

.adl-pill span {
  margin-top: 6px;
  color: #5a739f;
}

.adl-speakers {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.adl-speaker {
  overflow: hidden;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(18, 47, 111, 0.08);
  box-shadow: 0 16px 32px rgba(18, 47, 111, 0.08);
}

.adl-speaker--featured {
  border-color: rgba(224, 23, 23, 0.22);
}

.adl-speaker img,
.adl-team img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.adl-speaker img {
  aspect-ratio: 4 / 3;
}

.adl-speaker__body {
  padding: 18px;
}

.adl-speaker__time {
  margin: 0 0 8px;
  color: #e01717;
  font-size: 0.95rem;
  font-weight: 700;
}

.adl-speaker h4,
.adl-timeline__item h4 {
  margin: 0;
  color: #122f6f;
  font-size: 1.15rem;
}

.adl-speaker__name {
  margin: 10px 0 0;
  color: #1f3f79;
  font-weight: 700;
}

.adl-speaker__org {
  margin: 6px 0 0;
  color: #5a739f;
  line-height: 1.6;
}

.adl-team {
  overflow: hidden;
  border-radius: 24px;
  background: #fff;
  border: 1px solid rgba(18, 47, 111, 0.08);
  box-shadow: 0 16px 32px rgba(18, 47, 111, 0.08);
}

.adl-team img {
  aspect-ratio: 16 / 7;
}

.adl-team__body {
  padding: 20px 22px 24px;
}

.adl-team__time {
  margin: 0;
  color: #122f6f;
  font-weight: 700;
}

.adl-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.adl-tags span {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(18, 47, 111, 0.08);
  color: #1f3f79;
  font-size: 0.95rem;
}

.adl-timeline {
  padding: 8px 0 12px;
}

.adl-timeline__item {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(18, 47, 111, 0.08);
}

.adl-timeline__time {
  color: #e01717;
  font-size: 1rem;
  font-weight: 700;
}

.adl-timeline__item p {
  margin: 8px 0 0;
  color: #55709a;
  line-height: 1.7;
}

.adl-cta {
  padding: 28px;
  border-radius: 26px;
  background: linear-gradient(135deg, #122f6f 0%, #0c214d 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
}

.adl-cta h3 {
  color: #fff;
}

.adl-cta p {
  margin: 10px 0 0;
  max-width: 720px;
  color: rgba(255, 255, 255, 0.84);
  line-height: 1.7;
}

.adl-cta__button {
  background: #e01717;
  box-shadow: 0 14px 28px rgba(224, 23, 23, 0.24);
}

.adl-cta__button:hover,
.adl-cta__button:focus {
  background: #c51313;
  color: #fff;
}

@media (max-width: 1100px) {
  .adl-pillgrid,
  .adl-speakers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .adl-banner__inner,
  .adl-cta,
  .adl-studio__bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .adl-hero__meta,
  .adl-studio__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .adl-banner__inner,
  .adl-hero__inner,
  .adl-studio,
  .adl-section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .adl-speakers,
  .adl-pillgrid,
  .adl-timeline__item {
    grid-template-columns: 1fr;
  }

  .adl-timeline__item {
    gap: 8px;
  }

  .adl-team img {
    aspect-ratio: 16 / 9;
  }
}