.design--guide {
  --page-bg: #f7f4ee;
  --rule: 2.5px solid var(--ink);
}
.design--guide .site-header {
  background: #f7f4ee;
  border-bottom-color: var(--line);
}
.hero--guide {
  padding: clamp(1.25rem, 4vw, 1.75rem) 0 clamp(3rem, 7vw, 4.5rem);
  background: #f7f4ee;
}
.hero--guide .hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "mast" "copy" "fig";
}
.masthead {
  grid-area: mast;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.3rem 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: var(--rule);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.masthead span:not(:first-child) {
  color: var(--muted);
  font-weight: 700;
}
.masthead .masthead__meta {
  color: var(--accent-dark);
}
.hero--guide .hero__copy {
  grid-area: copy;
  display: flex;
  flex-direction: column;
  padding-top: clamp(1.5rem, 4vw, 2.1rem);
}
.hero--guide .hero__title {
  order: 1;
  margin: 0;
  font-size: clamp(2.4rem, 1.2rem + 3.9vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}
.hero--guide .hero__lead {
  order: 2;
  max-width: 40rem;
  margin-top: 1.25rem;
  font-size: clamp(1.04rem, 0.97rem + 0.4vw, 1.16rem);
}
.hero--guide .hero__actions {
  order: 3;
  margin-top: 1.6rem;
  gap: 1rem 1.75rem;
}
.hero--guide .toc {
  order: 4;
}
.hero--guide .hero__proof {
  order: 5;
  margin-top: 1.6rem;
}
.toc {
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-strong);
}
.toc a {
  display: grid;
  grid-template-columns: 3.6rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}
.toc__n {
  font-size: 2.1rem;
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--accent-dark);
}
.toc b {
  display: block;
  font-size: 1.09rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}
.toc__d {
  display: block;
  font-size: 0.875rem;
  color: var(--muted);
}
.toc .icon {
  width: 20px;
  height: 20px;
  color: var(--line-strong);
  transition: color 0.2s, transform 0.2s;
}
.toc a:hover b {
  color: var(--accent-dark);
}
.toc a:hover .icon {
  color: var(--accent-dark);
  transform: translateX(3px);
}
.kline {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.84rem;
  line-height: 1.35;
  color: var(--ink-2);
  text-decoration: none;
}
.kline__photo,
.kline__photo img {
  display: block;
  width: 38px;
  height: 38px;
  border-radius: 50%;
}
.kline__photo img {
  object-fit: cover;
  box-shadow: 0 0 0 2px #fff, 0 4px 10px -4px rgba(0, 0, 0, 0.4);
}
.kline strong {
  display: block;
  color: var(--ink);
  font-weight: 700;
  white-space: nowrap;
}
.kline:hover strong {
  color: var(--accent-dark);
}
.hero__figure {
  grid-area: fig;
  margin: 2.25rem 0 0;
}
.hero__figure .hero__pic,
.hero__figure .hero__pic img {
  display: block;
  width: 100%;
}
.hero__figure .hero__pic img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.hero__figure figcaption {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1.1rem;
  align-items: center;
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-strong);
}
.hero__figure strong {
  font-size: 3.125rem;
  font-weight: 250;
  line-height: 1;
  letter-spacing: -0.05em;
}
.hero__figure strong small {
  margin-left: 3px;
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0;
}
.hero__figure figcaption span {
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--ink-2);
}
.hero__figure figcaption b {
  display: block;
  margin-bottom: 2px;
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-dark);
}
@media (max-width: 639px) {
  .hero--guide .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
}
@media (min-width: 1024px) {
  .hero--guide .hero__inner {
    grid-template-columns: minmax(0, 720fr) minmax(0, 460fr);
    grid-template-areas: "mast mast" "copy fig";
    column-gap: 3.75rem;
  }
  .hero--guide .hero__copy {
    padding-top: 2.1rem;
  }
  .hero--guide .toc {
    order: 3;
  }
  .hero--guide .hero__actions {
    order: 4;
    margin-top: 1.9rem;
  }
  .hero__figure {
    margin-top: 2.1rem;
  }
  .hero__figure .hero__pic img {
    aspect-ratio: 460 / 560;
  }
}
.design--guide main > section:not(.conversion):not(.hero) {
  background: #f7f4ee;
  border-top: var(--rule);
}
.design--guide main > :is(#case-study, #read-the-bill) {
  background: #fbf8f2;
}
.design--guide main > #how-it-works {
  background: #eee8de;
  border-top: 0;
}
.design--guide main > #faq {
  background: #fff;
}
.design--guide main > section.rebate.section--dark:not(.hero) {
  background: var(--dark);
  border-top: 0;
}
.design--guide #case-study {
  padding-block: clamp(3rem, 7vw, 4.5rem);
}
.design--guide #case-study .split__grid {
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
  gap: 2.25rem;
  min-height: 0;
}
.design--guide #case-study .split__copy {
  padding: 0;
}
.design--guide #case-study .section-title {
  font-size: clamp(1.6rem, 1.15rem + 1.5vw, 2.25rem);
}
.design--guide #case-study .split__photo {
  aspect-ratio: 460 / 380;
}
.design--guide #case-study .split__pic img {
  position: static;
}
.design--guide #case-study .split__figures b {
  font-size: clamp(2.6rem, 1.9rem + 2.4vw, 3.75rem);
}
@media (min-width: 900px) {
  .design--guide #case-study .split__grid {
    grid-template-columns: minmax(0, 720fr) minmax(0, 460fr);
    gap: 3.75rem;
    align-items: center;
  }
  .design--guide #case-study .split__photo {
    order: 2;
  }
}
.benefits--chapter .chapter__no {
  margin-bottom: 0.5rem;
  font-size: clamp(4rem, 2.5rem + 6vw, 7.5rem);
  font-weight: 200;
  line-height: 0.8;
  letter-spacing: -0.06em;
  color: var(--accent-dark);
}
.benefits--chapter .section-head {
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
}
@media (min-width: 1024px) {
  .chapter {
    display: grid;
    grid-template-columns: 8.5rem minmax(0, 1fr);
    column-gap: 2rem;
  }
  .chapter > * {
    grid-column: 2;
  }
  .chapter > .chapter__no {
    grid-column: 1;
    grid-row: 1 / span 6;
    align-self: start;
    position: sticky;
    top: calc(var(--header-h) + 2rem);
    margin: 0;
  }
}
.benefits--chapter .lever__icon {
  width: 28px;
  height: 28px;
  margin-bottom: 0.9rem;
}
.benefits--chapter .statement {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  border-left: 5px solid var(--accent);
  border-radius: 4px;
}
.benefits--chapter .statement .eyebrow {
  color: var(--accent-dark);
}
.benefits--chapter .statement__display {
  color: var(--ink);
}
.benefits--chapter .statement__display small {
  color: var(--muted);
}
.benefits--chapter .statement__text {
  color: var(--ink);
}
.benefits--chapter .statement--real {
  min-height: 0;
  isolation: auto;
}
.benefits--chapter .statement--real .statement__photo {
  position: relative;
  inset: auto;
  z-index: 0;
  width: 100%;
  max-width: none;
  height: auto;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 3px;
}
.benefits--chapter .statement--real .statement__photo::after {
  display: none;
}
.benefits--chapter .statement--real .statement__display {
  padding-top: 0;
  text-shadow: none;
}
@media (min-width: 640px) {
  .benefits--chapter .statement--real.statement--display {
    grid-template-columns: minmax(0, 36%) auto minmax(0, 1fr);
  }
}
@media (max-width: 639px) {
  .benefits--chapter .statement--real {
    padding-top: clamp(1.5rem, 4vw, 2.75rem);
  }
  .benefits--chapter .statement--real .statement__photo {
    width: 100%;
    margin-left: 0;
  }
}
@media (max-width: 899px) {
  .design--guide .split__caption--top {
    display: flex;
    margin: calc(0.85rem - clamp(2.75rem, 8vw, 4rem)) 0 clamp(1.75rem, 6vw, 2.5rem);
  }
  .design--guide .split__caption--end {
    display: none;
  }
}
.design--guide main p {
  text-wrap: pretty;
}