/* ==========================================================================
   Service detail pages (pages/*.html) — breadcrumb, hero (eyebrow/heading/
   desc/link + isometric illustration), sidebar + detail panel with
   checklist, accordion of remaining sub-services, and a closing CTA band.
   Every page sets `data-accent` on <body> to one of: green, orange, purple,
   pink, teal (technology-ai has none and just uses the default blue token,
   see tokens.css). --color-accent/-dark/-soft are the only things that
   change per page; every rule below reads those, never a literal hue.
   ========================================================================== */

body[data-accent="green"] {
  --color-accent: var(--color-green);
  --color-accent-dark: var(--color-green-dark);
  --color-accent-soft: var(--color-green-soft);
}

body[data-accent="orange"] {
  --color-accent: var(--color-orange);
  --color-accent-dark: var(--color-orange-dark);
  --color-accent-soft: var(--color-orange-soft);
}

body[data-accent="purple"] {
  --color-accent: var(--color-purple);
  --color-accent-dark: var(--color-purple-dark);
  --color-accent-soft: var(--color-purple-soft);
}

body[data-accent="pink"] {
  --color-accent: var(--color-pink);
  --color-accent-dark: var(--color-pink-dark);
  --color-accent-soft: var(--color-pink-soft);
}

body[data-accent="teal"] {
  --color-accent: var(--color-teal);
  --color-accent-dark: var(--color-teal-dark);
  --color-accent-soft: var(--color-teal-soft);
}

/* ---- Breadcrumb ---- */
.breadcrumb {
  padding-top: calc(var(--header-h) + var(--space-5));
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: var(--color-ink-soft);
}

.breadcrumb__list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.breadcrumb__list li:not(:last-child)::after {
  content: "/";
  color: var(--color-line);
}

.breadcrumb a {
  color: var(--color-ink-soft);
  transition: color var(--duration-fast) var(--ease-signature);
}

.breadcrumb a:hover,
.breadcrumb a:focus-visible {
  color: var(--color-accent);
}

.breadcrumb [aria-current="page"] {
  color: var(--color-ink);
  font-weight: var(--fw-medium);
}

/* ---- Hero ---- */
.service-hero {
  padding-block: var(--space-6) var(--space-7);
}

.service-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: var(--space-6);
}

.service-hero__eyebrow {
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.service-hero__heading {
  font-family: var(--font-body);
  font-weight: var(--fw-extrabold);
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: var(--ls-tight);
  color: var(--color-ink);
  max-width: 14ch;
}

.service-hero__desc {
  margin-top: var(--space-4);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-ink-soft);
  max-width: 42ch;
}

.service-hero__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-5);
  font-weight: var(--fw-semibold);
  color: var(--color-accent);
}

.service-hero__link svg {
  width: 1rem;
  height: 1rem;
  transition: transform var(--duration-base) var(--ease-signature);
}

.service-hero__link:hover svg,
.service-hero__link:focus-visible svg {
  transform: translateX(4px);
}

.service-hero__media {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  background-image: radial-gradient(var(--color-line) 1px, transparent 1px);
  background-size: 22px 22px;
  border-radius: var(--radius-panel);
}

.service-hero__media img {
  width: 100%;
  max-width: 420px;
  height: auto;
}

/* ---- Sidebar + detail panel ---- */
.service-panel {
  padding-block: var(--space-6);
}

.service-panel__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
  align-items: start;
}

.service-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

/* Mobile-first: only the active category shows in the sidebar slot (it
   reads as a compact header above the detail card); every other category
   is reachable through the accordion below instead of a second, redundant
   list. Tablet and up reveal the full list (see responsive.css). */
.service-sidebar__item:not(.is-active) {
  display: none;
}

.service-sidebar__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: 0.8rem var(--space-4);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  text-align: left;
  transition: background-color var(--duration-fast) var(--ease-signature),
    color var(--duration-fast) var(--ease-signature);
}

.service-sidebar__item:hover {
  background-color: var(--color-pill-hover);
}

.service-sidebar__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
  transition: background-color var(--duration-fast) var(--ease-signature),
    color var(--duration-fast) var(--ease-signature);
}

.service-sidebar__icon svg {
  width: 1rem;
  height: 1rem;
}

.service-sidebar__item.is-active {
  background-color: var(--color-accent);
  color: var(--color-accent-contrast);
}

.service-sidebar__item.is-active .service-sidebar__icon {
  background-color: rgba(255, 255, 255, 0.2);
  color: var(--color-accent-contrast);
}

.service-detail {
  padding: var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-panel);
}

.service-detail__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.service-detail__title {
  font-family: var(--font-body);
  font-weight: var(--fw-bold);
  font-size: 1.25rem;
  color: var(--color-ink);
}

.service-detail__desc {
  margin-top: 0.375rem;
  font-size: 0.9375rem;
  color: var(--color-ink-soft);
}

.service-detail__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  border: 1.5px solid var(--color-accent);
  border-radius: 50%;
  color: var(--color-accent);
  transition: background-color var(--duration-fast) var(--ease-signature),
    color var(--duration-fast) var(--ease-signature);
}

.service-detail__toggle:hover {
  background-color: var(--color-accent);
  color: var(--color-accent-contrast);
}

.service-detail__toggle svg {
  width: 1rem;
  height: 1rem;
}

.service-checklist {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem var(--space-5);
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-line);
}

.service-detail[data-open="false"] .service-checklist {
  display: none;
}

.service-checklist__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.9375rem;
  color: var(--color-ink);
}

.service-checklist__item svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  color: var(--color-accent);
}

/* ---- Accordion (remaining categories) ---- */
.service-accordion {
  margin-top: var(--space-2);
}

.service-accordion__item {
  border-bottom: 1px solid var(--color-line);
}

.service-accordion__item > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: 1.1rem;
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  list-style: none;
  cursor: pointer;
}

.service-accordion__item > summary::-webkit-details-marker {
  display: none;
}

.service-accordion__item > summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.25rem;
  font-weight: var(--fw-regular);
  color: var(--color-ink-soft);
  transition: transform var(--duration-fast) var(--ease-signature),
    color var(--duration-fast) var(--ease-signature);
}

.service-accordion__item[open] > summary {
  color: var(--color-accent);
}

.service-accordion__item[open] > summary::after {
  content: "\2212";
  color: var(--color-accent);
}

.service-accordion__body {
  padding-bottom: var(--space-5);
}

.service-accordion__body .service-checklist {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

/* ---- CTA band ---- */
.service-cta {
  padding-block: var(--space-7) var(--space-8);
}

.service-cta__panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding: var(--space-6) var(--space-7);
  background: var(--color-accent-soft);
  border-radius: var(--radius-panel);
}

.service-cta__text {
  font-family: var(--font-body);
  font-weight: var(--fw-bold);
  font-size: clamp(1.25rem, 2.6vw, 1.5rem);
  line-height: 1.3;
  color: var(--color-ink);
}

.service-cta .cta-button {
  display: inline-flex;
  flex-shrink: 0;
}
