.size-guide { background: var(--offwhite); }
.size-guide .section-intro { max-width: 720px; }

.size-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.size-card,
.size-help {
  min-height: 286px;
  padding: 22px 19px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--white);
  box-shadow: 0 5px 16px rgba(12, 31, 26, .05);
}

.dumpster-icon {
  display: block;
  width: 100%;
  height: 94px;
  margin-bottom: 13px;
}

.dumpster-icon .dumpster-body { fill: var(--green); }
.dumpster-icon .dumpster-lid { fill: var(--lime); }
.dumpster-icon .dumpster-detail { fill: var(--offwhite); opacity: .58; }
.dumpster-icon .dumpster-wheel { fill: var(--ink); }
.size-10 .dumpster-icon { transform: scale(.78); transform-origin: 50% 100%; }
.size-15 .dumpster-icon { transform: scale(.86); transform-origin: 50% 100%; }
.size-20 .dumpster-icon { transform: scale(.94); transform-origin: 50% 100%; }

.size-card h3 {
  margin: 0 0 9px;
  font-size: 1.16rem;
  line-height: 1.16;
  letter-spacing: -.035em;
}

.size-card p {
  margin: 0;
  color: var(--steel);
  font-size: .87rem;
  line-height: 1.52;
}

.size-help {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto minmax(185px, .8fr) minmax(260px, 1.5fr) auto;
  align-items: center;
  gap: 18px;
  min-height: 0;
  padding: 24px 28px;
  border: 0;
  background: var(--evergreen);
  color: var(--white);
}

.size-help-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin: 0;
  border-radius: 50%;
  background: var(--lime);
  color: var(--ink);
}

.size-help-icon svg { width: 20px; height: 20px; fill: currentColor; }
.size-help h3 { margin: 0; font-size: 1.33rem; letter-spacing: -.04em; }
.size-help p { margin: 0; color: #d8e6dd; font-size: .89rem; }
.size-help .button { justify-self: end; padding: 10px 14px; font-size: .88rem; }

@media (max-width: 1050px) {
  .size-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .size-card { min-height: 236px; }
  .size-help { grid-template-columns: auto minmax(165px, .85fr) minmax(190px, 1.25fr) auto; }
}

@media (max-width: 640px) {
  .size-grid { grid-template-columns: 1fr; gap: 12px; }
  .size-card, .size-help { min-height: 0; padding: 20px; }
  .size-card { display: grid; grid-template-columns: 104px 1fr; column-gap: 15px; align-items: center; }
  .dumpster-icon { grid-row: span 2; width: 104px; height: 72px; margin: 0; }
  .size-card h3 { margin-bottom: 6px; }
  .size-help { grid-template-columns: auto 1fr; gap: 12px 14px; }
  .size-help p { grid-column: 1 / -1; }
  .size-help .button { grid-column: 1 / -1; justify-self: start; }
}