.size-guide {
  box-sizing: content-box;
  padding: 72px 24px;
  background: rgb(245, 243, 239);
  color: rgb(20, 20, 20);
}

.size-guide__inner {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.size-guide__heading {
  margin: 0 0 16px;
  font-family: "Archivo Black", Archivo, sans-serif;
  font-size: clamp(24px, 3vw, 36px);
  line-height: normal;
  font-weight: 700;
  text-transform: uppercase;
  color: inherit;
}

.size-guide__intro {
  max-width: 680px;
  margin: 0 auto 32px;
  font-size: 15px;
  line-height: 1.7;
  color: rgb(68, 65, 59);
}

/* Short / Tall toggle */
.size-guide__tabs {
  display: inline-flex;
  gap: 4px;
  margin: 0 auto 28px;
  padding: 4px;
  background: rgb(255, 255, 255);
  border: 1px solid rgb(226, 222, 215);
  border-radius: 999px;
}

.size-guide__tab {
  padding: 9px 22px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  color: rgb(68, 65, 59);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.size-guide__tab.is-active {
  background: rgb(20, 20, 20);
  color: #fff;
}

.size-guide__panel[hidden] {
  display: none;
}

.size-guide__picture,
.size-guide__img {
  display: block;
  width: 100%;
  margin: 0 auto;
}

/* Landscape (desktop) image */
.size-guide__img {
  max-width: 940px;
  border-radius: 8px;
}

/* Portrait (mobile) image */
@media (max-width: 767px) {
  .size-guide__img {
    max-width: 460px;
  }
}

.size-guide__chart {
  box-sizing: content-box;
  display: block;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  background: rgb(255, 255, 255);
  border: 1px solid rgb(226, 222, 215);
  border-radius: 8px;
  box-shadow: rgba(0, 0, 0, 0.06) 0 4px 20px;
}