/* fpfuel.com — components added for the widened positioning. Loads after styles.css. */

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

/* ---------- hero ---------- */
.hero-title {
  font-size: clamp(2rem, 3.9vw, 3.5rem);
  line-height: 1.06;
  max-width: 17ch;
}
.hero-body {
  margin-top: 20px;
  max-width: 50ch;
  font-size: clamp(.98rem, 1.2vw, 1.08rem);
  color: rgba(246, 241, 231, .72);
}
.hero-micro {
  margin-top: 18px;
  max-width: 46ch;
  font-size: 12.5px;
  color: rgba(246, 241, 231, .5);
}

/* ---------- shared ---------- */
.btn-lg { padding: .95em 2.1em; font-size: 16px; }
.section-cta { margin-top: clamp(32px, 5vw, 52px); }
.band-dark .section-cta { margin-top: clamp(40px, 6vw, 64px); }

/* ---------- solid nav for inner pages ---------- */
.nav-solid {
  position: static;
  background: var(--espresso);
  border-bottom: 1px solid rgba(246, 241, 231, .12);
}

/* ---------- page head (inner pages) ---------- */
.page-head {
  padding: clamp(56px, 8vw, 104px) clamp(20px, 6vw, 96px) clamp(32px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
  background:
    repeating-linear-gradient(0deg,  var(--grid) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 56px),
    var(--bg);
}
.page-head h1 {
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  letter-spacing: -0.02em;
  line-height: 1.06;
}
.page-head p { margin-top: 18px; max-width: 58ch; color: var(--muted); }

/* ---------- is this you (fit / not fit) ---------- */
.fit { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.fit-col {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 28px 26px 30px;
  background: var(--bg);
}
.fit-col.is-yes { border-color: var(--blaze); }
.fit-head { display: block; font-size: 11px; margin-bottom: 18px; color: var(--terra); }
.fit-col.is-yes .fit-head { color: var(--blaze); }
.fit-list { list-style: none; padding: 0; display: grid; gap: 12px; }
.fit-list li { position: relative; padding-left: 26px; color: var(--muted); font-size: .95rem; }
.fit-list li::before { position: absolute; left: 0; top: 0; font-weight: 600; }
.is-yes .fit-list li::before { content: '+'; color: var(--blaze); }
.is-no .fit-list li::before { content: '−'; color: var(--muted); }

/* ---------- testimonial carousel ---------- */
.carousel {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(10px, 2vw, 24px);
  outline: none;
}
.carousel:focus-visible { outline: 2px solid var(--blaze); outline-offset: 8px; border-radius: var(--r-md); }

.car-nav {
  flex: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--bg);
  color: var(--fg);
  font-size: 17px; line-height: 1;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, color .18s ease;
}
.car-nav:hover { border-color: var(--blaze); color: var(--blaze); }
.car-nav:focus-visible { outline: 2px solid var(--blaze); outline-offset: 2px; }

.car-window { position: relative; }
.car-slide {
  display: none;
  grid-template-columns: minmax(0, 190px) minmax(0, 1fr);
  gap: clamp(20px, 3.5vw, 44px);
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: clamp(22px, 3vw, 34px);
  background: var(--bg);
}
.car-slide.is-active { display: grid; }

.car-photo {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--espresso);
  display: grid;
  place-items: center;
}
.car-photo img { width: 100%; height: 100%; object-fit: cover; }
.car-monogram {
  position: absolute;
  font-size: 2.6rem;
  color: rgba(246, 241, 231, .5);
  letter-spacing: .02em;
  opacity: 0;
}
.car-photo.noimg img { display: none; }
.car-photo.noimg .car-monogram { opacity: 1; }

/* logos come from client brands at arbitrary aspect ratios: cap BOTH axes so a
   wide wordmark and a near-square lockup both land at a readable size */
.car-logo { display: inline-block; margin-bottom: 18px; line-height: 0; }
.car-logo img { max-height: 88px; max-width: 200px; height: auto; width: auto; }
.car-logo.noimg { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .car-logo {
    background: var(--cream); padding: 8px 12px; border-radius: var(--r-sm);
  }
}
[data-theme="dark"] .car-logo {
  background: var(--cream); padding: 8px 12px; border-radius: var(--r-sm);
}

/* Chris's source portrait is landscape with his face right of centre */
.car-photo img.bias-right, .case-photo img.bias-right { object-position: 68% center; }

.car-text { color: var(--muted); max-width: 60ch; }
.car-quote {
  font-size: clamp(1.02rem, 1.5vw, 1.2rem);
  line-height: 1.55;
  color: var(--fg);
  border-left: 3px solid var(--blaze);
  padding-left: 20px;
}
.car-attr { margin-top: 16px; font-size: 11px; color: var(--terra); }
.car-attr-firm { display: block; margin-top: 5px; opacity: .78; letter-spacing: .035em; }

.car-dots {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 22px;
}
.car-dot {
  width: 9px; height: 9px; padding: 0;
  border: 1px solid var(--terra);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}
.car-dot.is-on { background: var(--blaze); border-color: var(--blaze); }
.car-dot:focus-visible { outline: 2px solid var(--blaze); outline-offset: 3px; }

/* ---------- the three E's (dark band) ---------- */
.band-dark {
  background:
    repeating-linear-gradient(0deg,  rgba(246,241,231,.045) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(90deg, rgba(246,241,231,.045) 0 1px, transparent 1px 56px),
    var(--espresso);
  color: var(--cream);
  border-top: 0;
}
.band-dark .band-title {
  font-size: clamp(2.1rem, 4.6vw, 3.6rem);
  margin-bottom: 12px;
}
.band-lede {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: rgba(246, 241, 231, .7);
  margin-bottom: clamp(40px, 6vw, 64px);
  max-width: 44ch;
}
.es { list-style: none; padding: 0; display: grid; gap: clamp(28px, 4vw, 44px); }
.e {
  border-top: 1px solid rgba(246, 241, 231, .18);
  padding-top: clamp(22px, 3vw, 32px);
}
.e-title {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  color: var(--blaze);
}
.e-sub { color: rgba(246, 241, 231, .45); font-weight: 400; }
.e p {
  color: rgba(246, 241, 231, .78);
  font-size: clamp(1rem, 1.25vw, 1.1rem);
  line-height: 1.6;
  max-width: 66ch;
}

/* ---------- faq ---------- */
.faq { display: grid; gap: 0; max-width: 76ch; }
.faq details { border-top: 1px solid var(--line); padding: 18px 0; }
.faq details:last-of-type { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; margin-left: auto; color: var(--blaze); font-weight: 600; flex: none; }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin-top: 12px; color: var(--muted); font-size: .95rem; max-width: 62ch; }

/* ---------- grouped solutions ---------- */
.groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.group {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 26px 24px 28px;
  background: var(--bg);
}
.group-no { display: block; color: var(--terra); font-size: 11px; margin-bottom: 14px; }
.group h3 { font-size: 1.12rem; margin-bottom: 14px; }
.group ul { list-style: none; padding: 0; display: grid; gap: 10px; }
.group li { position: relative; padding-left: 20px; color: var(--muted); font-size: .95rem; }
.group li::before {
  content: ''; position: absolute; left: 0; top: .62em;
  width: 8px; height: 1px; background: var(--terra);
}

/* ---------- case studies ---------- */
.case {
  border-top: 1px solid var(--line);
  padding-top: 28px;
  margin-top: 40px;
  display: grid;
  grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
}
.case:first-of-type { border-top: 0; margin-top: 0; padding-top: 0; }
.case-meta .case-no { display: block; color: var(--terra); font-size: 11px; margin-bottom: 10px; }
.case-meta h2 { font-size: 1.3rem; letter-spacing: -0.02em; }
.case-meta .case-org { display: block; margin-top: 6px; font-size: 12.5px; color: var(--muted); }
.case-photo {
  margin: 0 0 16px;
  aspect-ratio: 1 / 1;
  max-width: 168px;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--espresso);
  position: relative;
  display: grid;
  place-items: center;
}
.case-photo img { width: 100%; height: 100%; object-fit: cover; }
.case-photo.noimg img { display: none; }
.case-logo { display: inline-block; margin-top: 16px; line-height: 0; }
.case-logo img { max-height: 76px; max-width: 180px; height: auto; width: auto; }
.case-logo.noimg { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .case-logo {
    background: var(--cream); padding: 7px 10px; border-radius: var(--r-sm);
  }
}
[data-theme="dark"] .case-logo {
  background: var(--cream); padding: 7px 10px; border-radius: var(--r-sm);
}
.case-body p { color: var(--muted); max-width: 62ch; }
.case-body p + p { margin-top: 14px; }

/* ---------- pull quote ---------- */
.quote { margin: 32px 0 0; border-left: 3px solid var(--blaze); padding: 6px 0 6px 26px; max-width: 68ch; }
.quote p { font-size: clamp(1.05rem, 1.7vw, 1.35rem); line-height: 1.5; letter-spacing: -0.01em; }
.quote footer { margin-top: 14px; font-size: 11px; color: var(--terra); }

/* ---------- inline band link ---------- */
.band-link {
  display: inline-block;
  margin-top: 28px;
  font-size: 13px;
  color: var(--terra);
  text-decoration: none;
  border-bottom: 1px solid var(--terra);
  padding-bottom: 2px;
}
.band-link:hover { color: var(--blaze); border-color: var(--blaze); }

/* ---------- footer nav ---------- */
.footer-nav { display: flex; flex-wrap: wrap; gap: 18px; font-size: 12px; }
.footer-nav a { color: rgba(246, 241, 231, .65); text-decoration: none; }
.footer-nav a:hover { color: var(--cream); }

/* ---------- mobile ---------- */
@media (max-width: 900px) {
  .fit, .clients, .groups { grid-template-columns: 1fr; }
  .case { grid-template-columns: 1fr; gap: 16px; }
  .hero-title { max-width: 13ch; font-size: clamp(2.6rem, 12.5vw, 4rem); }
  .hero-body { max-width: none; font-size: 1.04rem; margin-top: 22px; }
  .hero-micro { max-width: none; }
  .quote { padding-left: 18px; }

  .carousel {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas:
      "window window window"
      "prev   dots   next";
    row-gap: 16px;
    column-gap: 8px;
  }
  .car-window { grid-area: window; }
  .car-prev { grid-area: prev; }
  .car-next { grid-area: next; }
  .car-dots { grid-area: dots; margin-top: 0; gap: 28px; align-self: center; }
  .car-nav { width: 44px; height: 44px; font-size: 16px; }
  .car-dot { width: 12px; height: 12px; position: relative; }
  .car-dot::after { content: ""; position: absolute; inset: -14px; }
  .car-slide { grid-template-columns: 1fr; gap: 20px; }
  .car-photo { max-width: 148px; }
  .car-quote { padding-left: 16px; }
  .car-attr-firm { font-size: 10px; letter-spacing: .02em; }

  .e-title { font-size: 1.7rem; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .car-nav, .car-dot { transition: none; }
}