:root {
  --brief-paper: #f2eadf;
  --brief-paper-deep: #e6dac9;
  --brief-ink: #17191a;
  --brief-muted: #665f57;
  --brief-line: rgba(23, 25, 26, 0.18);
  --brief-orange: #e85e2c;
  --brief-teal: #287f84;
  --brief-dark: #202326;
}

.truck-brief {
  color: var(--brief-ink);
  font-family: Avenir, "Helvetica Neue", Arial, sans-serif;
  margin-left: calc(50% - 50vw);
  width: 100vw;
}

.truck-brief__progress {
  background: rgba(23, 25, 26, 0.12);
  height: 3px;
  left: 0;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 20;
}

.truck-brief__progress span {
  background: var(--brief-orange);
  display: block;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left;
}

.truck-brief__hero {
  background: var(--brief-dark);
  color: #f6efe5;
  min-height: min(720px, calc(100svh - 100px));
  overflow: hidden;
  position: relative;
}

.truck-brief__hero::after {
  background: linear-gradient(90deg, transparent 49.8%, rgba(255,255,255,.06) 50%, transparent 50.2%);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.truck-brief__hero-inner {
  align-items: center;
  display: grid;
  gap: clamp(2rem, 6vw, 7rem);
  grid-template-columns: minmax(0, .85fr) minmax(420px, 1.15fr);
  margin: 0 auto;
  max-width: 1440px;
  min-height: inherit;
  padding: clamp(3rem, 8vw, 8rem) clamp(1.5rem, 6vw, 6rem);
}

.truck-brief__hero-copy {
  animation: truck-brief-enter .7s ease-out both;
  max-width: 630px;
  position: relative;
  z-index: 1;
}

.truck-brief__eyebrow {
  color: #ef9a78;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
  margin: 0 0 1.4rem;
  text-transform: uppercase;
}

.truck-brief__hero h1 {
  color: #fff8ef;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.5rem, 7.5vw, 7.6rem);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: .9;
  margin: 0;
  max-width: 9ch;
}

.truck-brief__dek {
  color: #d8cec1;
  font-size: clamp(1.1rem, 1.6vw, 1.4rem);
  line-height: 1.5;
  margin: 2rem 0 0;
  max-width: 43rem;
}

.truck-brief__hero-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  margin-top: 2.2rem;
}

.truck-brief__hero-actions a {
  background: var(--brief-orange);
  color: white;
  display: inline-block;
  font-size: .9rem;
  font-weight: 800;
  letter-spacing: .04em;
  padding: .9rem 1.15rem;
  text-decoration: none;
  transition: transform .18s ease, background .18s ease;
}

.truck-brief__hero-actions a:hover,
.truck-brief__hero-actions a:focus-visible {
  background: #ff7747;
  transform: translateY(-2px);
}

.truck-brief__hero-actions .truck-brief__hero-link {
  background: transparent;
  border-bottom: 1px solid #877f75;
  color: #f6efe5;
  padding-left: 0;
  padding-right: 0;
}

.truck-brief__hero-visual {
  animation: truck-brief-enter .9s .12s ease-out both;
  min-width: 0;
  position: relative;
  z-index: 1;
}

.truck-brief__hero-visual img {
  display: block;
  filter: drop-shadow(0 32px 56px rgba(0,0,0,.3));
  height: auto;
  max-height: 70svh;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

.truck-brief__hero-visual p {
  color: #bdb3a6;
  font-size: .76rem;
  letter-spacing: .08em;
  margin: .8rem 0 0;
  text-transform: uppercase;
}

.truck-brief__body {
  background: var(--brief-paper);
  display: grid;
  gap: clamp(3rem, 7vw, 8rem);
  grid-template-columns: 240px minmax(0, 780px);
  justify-content: center;
  padding: clamp(3rem, 7vw, 7rem) clamp(1.25rem, 5vw, 5rem) 8rem;
}

.truck-brief__rail {
  align-self: start;
  border-top: 3px solid var(--brief-ink);
  font-size: .78rem;
  position: sticky;
  top: 2rem;
}

.truck-brief__rail > p {
  font-weight: 800;
  letter-spacing: .12em;
  margin: 1rem 0;
  text-transform: uppercase;
}

.truck-brief__rail nav > ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.truck-brief__rail nav ul ul { display: none; }

.truck-brief__rail li { border-top: 1px solid var(--brief-line); }

.truck-brief__rail a {
  color: var(--brief-muted);
  display: block;
  line-height: 1.35;
  padding: .6rem 0;
  text-decoration: none;
  transition: color .18s ease, padding-left .18s ease;
}

.truck-brief__rail a:hover,
.truck-brief__rail a:focus-visible {
  color: var(--brief-orange);
  padding-left: .35rem;
}

.truck-brief__content {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.08rem, 1.35vw, 1.25rem);
  line-height: 1.72;
  min-width: 0;
}

.truck-brief__content > *:first-child { margin-top: 0; }

.truck-brief__content h2,
.truck-brief__content h3 {
  color: var(--brief-ink);
  scroll-margin-top: 2rem;
}

.truck-brief__content h2 {
  border-top: 4px solid var(--brief-ink);
  font-family: Avenir, "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(2rem, 4vw, 3.6rem);
  letter-spacing: -.045em;
  line-height: 1.02;
  margin: 5.5rem 0 1.7rem;
  padding-top: 1rem;
}

.truck-brief__content h3 {
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.15;
  margin: 2.8rem 0 .8rem;
}

.truck-brief__content p,
.truck-brief__content li { color: #302d29; }

.truck-brief__content a {
  color: #116d73;
  text-decoration-color: rgba(17,109,115,.38);
  text-decoration-thickness: 1px;
  text-underline-offset: .16em;
}

.truck-brief__content a:hover,
.truck-brief__content a:focus-visible {
  color: #084f53;
  text-decoration-color: currentColor;
}

.truck-brief__content blockquote {
  border: 0;
  color: var(--brief-ink);
  font-size: clamp(1.7rem, 3vw, 2.65rem);
  font-style: normal;
  letter-spacing: -.035em;
  line-height: 1.2;
  margin: 3rem 0;
  padding: 1.8rem 0 1.8rem clamp(1.3rem, 4vw, 3.5rem);
  position: relative;
}

.truck-brief__content blockquote::before {
  background: var(--brief-orange);
  content: "";
  inset: 0 auto 0 0;
  position: absolute;
  width: 7px;
}

.truck-brief__content blockquote p { color: inherit; margin: 0; }

.truck-brief__content table {
  border-collapse: collapse;
  display: block;
  font-family: Avenir, "Helvetica Neue", Arial, sans-serif;
  font-size: .9rem;
  line-height: 1.45;
  margin: 2rem 0 2.5rem;
  overflow-x: auto;
  width: 100%;
}

.truck-brief__content th,
.truck-brief__content td {
  border-bottom: 1px solid var(--brief-line);
  min-width: 9rem;
  padding: .85rem .75rem .85rem 0;
  text-align: left;
  vertical-align: top;
}

.truck-brief__content th {
  border-bottom: 3px solid var(--brief-ink);
  color: var(--brief-ink);
  font-size: .76rem;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.truck-brief__content hr {
  border: 0;
  border-top: 1px solid var(--brief-line);
  margin: 4rem 0 2rem;
}

.truck-brief__measure-grid {
  display: grid;
  gap: 1.15rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 2.5rem 0 3rem;
}

.truck-brief__measure-grid figure {
  background: #fffaf2;
  margin: 0;
}

.truck-brief__measure-grid img {
  aspect-ratio: 4 / 5;
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.truck-brief__measure-grid figcaption {
  display: grid;
  font-family: Avenir, "Helvetica Neue", Arial, sans-serif;
  gap: .35rem;
  line-height: 1.45;
  padding: 1rem 1.1rem 1.2rem;
}

.truck-brief__measure-grid figcaption strong {
  color: var(--brief-ink);
  font-size: .96rem;
}

.truck-brief__measure-grid figcaption span {
  color: var(--brief-muted);
  font-size: .82rem;
}

.truck-brief__measure-wide {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1.25fr) minmax(14rem, .75fr);
}

.truck-brief__measure-wide img { aspect-ratio: 4 / 3; }
.truck-brief__measure-wide figcaption { align-content: end; }

.truck-brief__status {
  background: #fff8ed;
  border-left: 7px solid var(--brief-orange);
  display: grid;
  font-family: Avenir, "Helvetica Neue", Arial, sans-serif;
  gap: .2rem;
  margin-bottom: 3rem;
  padding: 1rem 1.2rem;
}

.truck-brief__status strong {
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.truck-brief__status span { color: var(--brief-muted); font-size: .92rem; }

@keyframes truck-brief-enter {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 920px) {
  .truck-brief__hero-inner {
    grid-template-columns: 1fr;
    padding-top: 4rem;
  }

  .truck-brief__hero h1 { max-width: 11ch; }
  .truck-brief__hero-visual { max-width: 720px; }

  .truck-brief__body {
    grid-template-columns: minmax(0, 780px);
  }

  .truck-brief__rail { display: none; }
}

@media (max-width: 560px) {
  .truck-brief__hero-inner { padding: 3rem 1.25rem; }
  .truck-brief__hero { min-height: auto; }
  .truck-brief__hero h1 { font-size: clamp(3.2rem, 16vw, 5rem); }
  .truck-brief__hero-visual { margin: 0 -.6rem; }
  .truck-brief__body { padding: 3rem 1.15rem 6rem; }
  .truck-brief__content h2 { margin-top: 4rem; }
  .truck-brief__content table { font-size: .8rem; }
  .truck-brief__content th,
  .truck-brief__content td { min-width: 8rem; }
  .truck-brief__measure-grid { grid-template-columns: 1fr; }
  .truck-brief__measure-wide {
    grid-column: auto;
    grid-template-columns: 1fr;
  }
  .truck-brief__measure-wide img { aspect-ratio: 4 / 5; }
}

@media (prefers-color-scheme: dark) {
  .truck-brief__body { background: #17191a; }
  .truck-brief__content h2,
  .truck-brief__content h3,
  .truck-brief__content blockquote { color: #f3eadf; }
  .truck-brief__content p,
  .truck-brief__content li { color: #d2c9bd; }
  .truck-brief__content a { color: #79cbd0; }
  .truck-brief__content th { color: #f3eadf; border-color: #f3eadf; }
  .truck-brief__content td { color: #d2c9bd; }
  .truck-brief__content td,
  .truck-brief__rail li { border-color: rgba(255,255,255,.17); }
  .truck-brief__rail { border-color: #f3eadf; color: #f3eadf; }
  .truck-brief__rail a { color: #aaa197; }
  .truck-brief__status { background: #28231f; }
  .truck-brief__status strong { color: #f3eadf; }
  .truck-brief__status span { color: #c9bfb2; }
  .truck-brief__measure-grid figure { background: #232526; }
  .truck-brief__measure-grid figcaption strong { color: #f3eadf; }
  .truck-brief__measure-grid figcaption span { color: #c9bfb2; }
}

@media (prefers-reduced-motion: reduce) {
  .truck-brief__hero-copy,
  .truck-brief__hero-visual { animation: none; }
}