/* =========================================================
   Fountain IT — Service detail page (services/<slug>/index.html)
   Loaded alongside css/style.css: reuses design tokens, header,
   footer and shared components (badge, btn, section-head,
   eyebrow-chip, maturity-tag, illus-caption) defined there. This
   file only carries the service-detail-page-specific layout.
   Structural cousin of css/product.css — same tokens, same
   breakpoint scale (1240/1100/1024/900/767/640/560), separate
   file because the detail template itself (sidebar + long-form
   sections) is a different shape from the product page.
   ========================================================= */

/* No background here on purpose — same fix as css/product.css: an
   opaque body background paints above a fixed, negative-z-index
   .story-bg layer and hides it completely. html's own background
   (style.css) is the identical-color fallback for any service page
   that doesn't have .story-bg yet. */
.service-main { padding-top: 96px; }

/* Custom cursor (dot + ring): style.css hides the native cursor
   sitewide (cursor:none) on fine-pointer devices and expects a
   replacement — js/cursor.js provides a GSAP-free port of the same
   dot/ring behavior index.html gets from js/script.js. See
   css/style.css's .cursor-dot / .cursor-ring rules for the styling. */

.service-loading, .service-notfound {
  min-height: 60vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 16px; color: var(--ink-soft);
}

/* ---------- Breadcrumb + page index (shared hero furniture) ---------- */
.service-breadcrumb {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 13px; color: var(--ink-mute); margin-bottom: 22px;
}
.service-breadcrumb a { color: var(--ink-soft); }
.service-breadcrumb a:hover { color: var(--accent-ink); }
.service-breadcrumb span { color: var(--ink); }
.crumb-sep { width: 12px; height: 12px; opacity: 0.5; }

.service-index {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 1.5px;
  color: var(--card-accent, var(--accent)); text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 18px;
}
.service-index::before { content: ''; width: 24px; height: 1px; background: currentColor; opacity: 0.6; }

/* =========================================================
   SECTION 01 — HERO
   ========================================================= */
.service-hero {
  padding: 40px 0 64px;
  background:
    radial-gradient(ellipse 60% 50% at 85% 0%, color-mix(in srgb, var(--card-accent) 20%, transparent), transparent 70%),
    var(--page-base);
  border-bottom: 1px solid var(--glass-border);
  overflow: hidden;
}
.service-hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.service-hero-copy h1 {
  font-size: 48px; font-weight: 500; letter-spacing: -0.5px; line-height: 1.12; color: var(--ink);
  margin-bottom: 20px;
}
.service-hero-copy h1 span { display: block; }
.service-hero-summary { font-size: 18px; color: var(--ink-soft); max-width: 560px; margin-bottom: 30px; }
.service-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.service-hero-actions .btn-text {
  display: inline-flex; align-items: center; gap: 8px; padding: 15px 4px;
  color: var(--ink-soft); font-size: 16px; transition: color 0.3s ease, gap 0.3s var(--ease-fluid);
}
.service-hero-actions .btn-text i { transition: transform 0.3s var(--ease-fluid); }
.service-hero-actions .btn-text:hover { color: var(--ink); gap: 12px; }
.service-hero-actions .btn-text:hover i { transform: translateX(3px); }

.service-hero-visual {
  position: relative; border-radius: 26px; overflow: hidden; min-height: 340px; aspect-ratio: 4 / 3.4;
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  box-shadow: var(--elevation-2);
}
.service-hero-visual img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.service-hero-visual::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(200deg, color-mix(in srgb, var(--card-accent) 30%, transparent) 0%, transparent 55%);
  pointer-events: none;
}

/* on-load reveal — driven by services.js adding .is-in on scroll or DOMContentLoaded */
.svc-reveal { opacity: 0; transform: translateY(26px); filter: blur(6px); transition: opacity 0.7s var(--ease-fluid), transform 0.7s var(--ease-fluid), filter 0.7s var(--ease-fluid); }
.svc-reveal.is-in { opacity: 1; transform: none; filter: none; }
.svc-reveal-left { opacity: 0; transform: translateX(-28px); filter: blur(6px); transition: opacity 0.7s var(--ease-fluid), transform 0.7s var(--ease-fluid), filter 0.7s var(--ease-fluid); }
.svc-reveal-left.is-in { opacity: 1; transform: none; filter: none; }
.svc-reveal-right { opacity: 0; transform: translateX(28px); filter: blur(6px); transition: opacity 0.7s var(--ease-fluid), transform 0.7s var(--ease-fluid), filter 0.7s var(--ease-fluid); }
.svc-reveal-right.is-in { opacity: 1; transform: none; filter: none; }
@media (prefers-reduced-motion: reduce) {
  .svc-reveal, .svc-reveal-left, .svc-reveal-right { opacity: 1 !important; transform: none !important; filter: none !important; transition: none !important; }
}

@media (max-width: 900px) {
  .service-hero-grid { grid-template-columns: 1fr; }
  .service-hero-visual { min-height: 220px; aspect-ratio: 16/9; }
  .service-hero-copy h1 { font-size: 34px; }
}

/* =========================================================
   SECTION 02 — LAYOUT (sidebar + content)
   ========================================================= */
.service-layout { padding: 70px 0 20px; display: grid; grid-template-columns: 320px 1fr; gap: 56px; align-items: start; }

/* ---------- Sidebar ---------- */
.service-sidebar { position: sticky; top: 112px; }

.service-nav { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 20px; overflow: hidden; box-shadow: var(--elevation-1); }
.service-nav-toggle {
  display: none; width: 100%; align-items: center; justify-content: space-between;
  padding: 18px 20px; background: none; border: none; cursor: pointer;
  font-family: var(--font-heading); font-size: 15px; font-weight: 500; color: var(--ink);
}
.service-nav-toggle i { transition: transform 0.35s var(--ease-fluid); color: var(--ink-mute); }
.service-nav-toggle[aria-expanded="true"] i { transform: rotate(180deg); }

.service-nav-list-wrap { padding: 22px 20px 8px; }
.service-nav-eyebrow {
  display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: 1px;
  text-transform: uppercase; color: var(--ink-mute); margin-bottom: 16px;
}
.service-nav-list { display: flex; flex-direction: column; list-style: none; margin: 0; padding: 0; }
.service-nav-item {
  display: flex; align-items: center; gap: 12px; padding: 13px 4px;
  border-top: 1px solid var(--glass-border); color: var(--ink-soft);
  transition: color 0.3s ease, padding-left 0.3s var(--ease-fluid);
}
.service-nav-list li:first-child .service-nav-item { border-top: none; }
.service-nav-item .num { font-family: var(--font-mono); font-size: 12px; color: var(--ink-mute); flex: none; width: 20px; }
.service-nav-item .label { flex: 1; font-size: 14px; line-height: 1.35; }
.service-nav-item .go { width: 14px; height: 14px; flex: none; opacity: 0; transform: translateX(-4px); transition: opacity 0.3s ease, transform 0.3s var(--ease-fluid); }
.service-nav-item:hover { color: var(--ink); padding-left: 8px; }
.service-nav-item:hover .go { opacity: 0.7; transform: none; }
.service-nav-item.is-active { color: var(--ink); }
.service-nav-item.is-active .num { color: var(--card-accent, var(--accent)); }
.service-nav-item.is-active .label { font-weight: 500; }
.service-nav-item.is-active .go { opacity: 1; transform: none; color: var(--card-accent, var(--accent)); }

.service-sidebar-cta {
  margin-top: 22px; padding: 28px 24px; border-radius: 20px;
  background: linear-gradient(160deg, color-mix(in srgb, var(--card-accent) 20%, transparent), var(--glass-bg));
  border: 1px solid var(--glass-border);
}
/* .eyebrow-chip is defined in css/product.css, which service pages
   don't load — restated here so the sidebar CTA renders correctly. */
.eyebrow-chip {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.5px;
  color: var(--card-accent, var(--accent)); text-transform: uppercase;
}
.service-sidebar-cta .eyebrow-chip { display: block; margin-bottom: 14px; }
.service-sidebar-cta h4 { font-size: 19px; line-height: 1.3; margin-bottom: 18px; }
.service-sidebar-cta .svc-side-link {
  display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font-size: 14px; font-weight: 500;
  transition: gap 0.3s var(--ease-fluid), color 0.3s ease;
}
.service-sidebar-cta .svc-side-link i { transition: transform 0.3s var(--ease-fluid); }
.service-sidebar-cta .svc-side-link:hover { gap: 12px; color: var(--card-accent, var(--accent)); }
.service-sidebar-cta .svc-side-link:hover i { transform: translateX(3px); }
.service-sidebar-cta .svc-side-phone { display: block; margin-top: 14px; font-size: 13px; color: var(--ink-mute); }
.service-sidebar-cta .svc-side-phone a { color: var(--ink-soft); }
.service-sidebar-cta .svc-side-phone a:hover { color: var(--accent-ink); }

@media (max-width: 1100px) {
  .service-layout { grid-template-columns: 1fr; gap: 32px; padding-top: 56px; }
  .service-sidebar { position: static; }
  .service-nav-toggle { display: flex; }
  .service-nav-list-wrap {
    display: block; max-height: 0; overflow: hidden; padding-top: 0; padding-bottom: 0;
    transition: max-height 0.4s var(--ease-fluid), padding 0.4s var(--ease-fluid);
  }
  .service-nav.is-open .service-nav-list-wrap { max-height: 900px; padding-top: 22px; padding-bottom: 8px; }
}

/* ---------- Content column ---------- */
.service-content > section { margin-bottom: 92px; }
.service-content > section:last-child { margin-bottom: 0; }
.svc-eyebrow {
  display: inline-block; font-family: var(--font-mono); font-size: 12px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--card-accent, var(--accent)); margin-bottom: 16px;
}
.svc-section-head { max-width: 640px; margin-bottom: 40px; }
.svc-section-head h2 { font-size: 32px; font-weight: 500; letter-spacing: -0.4px; line-height: 1.22; color: var(--ink); margin-bottom: 0; }

/* =========================================================
   SECTION 03 — OVERVIEW
   ========================================================= */
.service-overview-media { border-radius: 22px; overflow: hidden; margin-bottom: 36px; aspect-ratio: 1584 / 672; background: var(--glass-bg); border: 1px solid var(--glass-border); box-shadow: var(--elevation-2); }
.service-overview-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.service-overview h2 { font-size: 30px; font-weight: 500; letter-spacing: -0.4px; line-height: 1.24; margin-bottom: 22px; max-width: 620px; }
.service-overview p { font-size: 16px; color: var(--ink-soft); max-width: 680px; }
.service-overview p:last-child { margin-bottom: 0; }

/* =========================================================
   SECTION 04/05 — CAPABILITIES ("What we deliver")
   ========================================================= */
.svc-cap-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--glass-border); border: 1px solid var(--glass-border); border-radius: 20px; overflow: hidden; }
.svc-cap-item { background: var(--page-base); padding: 30px 28px; transition: background 0.35s ease; }
.svc-cap-item:hover { background: var(--glass-bg); }
.svc-cap-num { font-family: var(--font-mono); font-size: 13px; color: var(--card-accent, var(--accent)); display: block; margin-bottom: 14px; }
.svc-cap-item h3 { font-size: 18px; margin-bottom: 10px; color: var(--ink); }
.svc-cap-item p { font-size: 14px; color: var(--ink-soft); margin: 0; }
@media (max-width: 640px) { .svc-cap-grid { grid-template-columns: 1fr; } }

/* =========================================================
   SECTION 06 — PROCESS ("How we work")
   ========================================================= */
.svc-process-row { display: flex; align-items: flex-start; gap: 0; }
.svc-process-step { flex: 1; min-width: 0; }
.svc-process-step-num {
  width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 14px; color: var(--ink);
  background: var(--glass-bg-strong); border: 1px solid var(--glass-border); margin-bottom: 18px;
}
.svc-process-step h4 { font-size: 16px; margin-bottom: 8px; color: var(--ink); }
.svc-process-step p { font-size: 13.5px; color: var(--ink-soft); margin: 0; max-width: 200px; }
.svc-process-arrow { flex: none; width: 40px; display: flex; align-items: center; justify-content: center; padding-top: 8px; color: var(--ink-mute); }

@media (max-width: 1024px) {
  .svc-process-row { flex-direction: column; gap: 26px; }
  .svc-process-arrow { width: auto; padding: 0 0 0 21px; transform: rotate(90deg); justify-content: flex-start; }
  .svc-process-step p { max-width: none; }
}

/* =========================================================
   SECTION 07 — FEATURES ("Engineered for business")
   ========================================================= */
.svc-feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 28px; }
.svc-feature-item { display: flex; align-items: flex-start; gap: 14px; padding: 4px 0; }
.svc-feature-check {
  flex: none; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--card-accent) 20%, transparent); color: var(--card-accent, var(--accent));
  margin-top: 1px; box-shadow: var(--elevation-1);
}
.svc-feature-check svg { width: 13px; height: 13px; }
.svc-feature-item h4 { font-size: 15px; color: var(--ink); margin-bottom: 4px; }
.svc-feature-item p { font-size: 13.5px; color: var(--ink-soft); margin: 0; }
@media (max-width: 700px) { .svc-feature-grid { grid-template-columns: 1fr; } }

/* =========================================================
   SECTION 08 — TECHNOLOGY / PLATFORM DIAGRAM
   ========================================================= */
.svc-diagram { max-width: 640px; margin: 0 auto; }
.svc-diagram-stage {
  background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 18px;
  padding: 22px 26px; text-align: center; box-shadow: var(--elevation-1);
}
.svc-diagram-stage-title { font-family: var(--font-heading); font-size: 16px; font-weight: 500; color: var(--ink); margin-bottom: 12px; }
.svc-diagram-chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.svc-diagram-chips span {
  font-size: 12.5px; color: var(--ink-soft); background: var(--glass-bg-strong); border: 1px solid var(--glass-border);
  padding: 6px 14px; border-radius: 20px;
}
.svc-diagram-arrow { display: flex; align-items: center; justify-content: center; padding: 12px 0; color: var(--card-accent, var(--accent)); font-size: 16px; }

/* =========================================================
   SECTION 09 — PROOF / BUSINESS VALUE
   ========================================================= */
.svc-proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--glass-border); border: 1px solid var(--glass-border); border-radius: 20px; overflow: hidden; }
.svc-proof-item { background: var(--page-base); padding: 28px 22px; text-align: center; }
.svc-proof-item .tag { display: block; font-family: var(--font-mono); font-size: 12px; letter-spacing: 1.2px; color: var(--card-accent, var(--accent)); margin-bottom: 10px; }
.svc-proof-item p { font-size: 13px; color: var(--ink-soft); margin: 0; }
@media (max-width: 900px) { .svc-proof-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .svc-proof-grid { grid-template-columns: 1fr; } }

/* =========================================================
   SECTION 10 — FAQ
   ========================================================= */
.svc-faq-list { border-top: 1px solid var(--glass-border); }
.svc-faq-item { border-bottom: 1px solid var(--glass-border); }
.svc-faq-q {
  width: 100%; display: flex; align-items: center; gap: 20px; padding: 26px 2px;
  background: none; border: none; text-align: left; cursor: pointer;
}
.svc-faq-q-num { font-family: var(--font-mono); font-size: 13px; color: var(--ink-mute); flex: none; width: 26px; padding-top: 2px; }
.svc-faq-q-text { flex: 1; font-family: var(--font-heading); font-size: 18px; font-weight: 500; color: var(--ink); line-height: 1.4; }
.svc-faq-item.is-open .svc-faq-q-text { color: var(--card-accent, var(--accent)); }
.svc-faq-plus { position: relative; width: 22px; height: 22px; flex: none; }
.svc-faq-plus::before, .svc-faq-plus::after {
  content: ''; position: absolute; background: var(--ink-soft); transition: transform 0.35s var(--ease-fluid), opacity 0.35s ease;
}
.svc-faq-plus::before { left: 0; top: 50%; width: 100%; height: 2px; transform: translateY(-50%); }
.svc-faq-plus::after { top: 0; left: 50%; width: 2px; height: 100%; transform: translateX(-50%); }
.svc-faq-item.is-open .svc-faq-plus::before,
.svc-faq-item.is-open .svc-faq-plus::after { background: var(--card-accent, var(--accent)); }
.svc-faq-item.is-open .svc-faq-plus::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }
.svc-faq-a-wrap { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.4s var(--ease-fluid); }
.svc-faq-item.is-open .svc-faq-a-wrap { grid-template-rows: 1fr; }
.svc-faq-a-inner { overflow: hidden; }
.svc-faq-a-inner p { padding: 0 0 26px 46px; margin: 0; color: var(--ink-soft); font-size: 15px; max-width: 640px; }
@media (max-width: 560px) {
  .svc-faq-q-text { font-size: 16px; }
  .svc-faq-a-inner p { padding-left: 0; }
}

/* =========================================================
   SECTION 11 — NEXT SERVICE
   ========================================================= */
.service-next-wrap { padding: 0 0 24px; }
.service-next {
  display: block; padding: 54px 32px; border-radius: 26px;
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  box-shadow: var(--elevation-2);
  transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
  position: relative; overflow: hidden;
}
.service-next:hover { background: var(--glass-bg-strong); border-color: color-mix(in srgb, var(--card-accent-next, var(--accent)) 45%, var(--glass-border)); }
.service-next-label {
  display: flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 12px;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 22px;
}
.service-next-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.service-next-title-wrap { display: flex; align-items: baseline; gap: 20px; }
.service-next-num { font-family: var(--font-mono); font-size: 20px; color: var(--card-accent-next, var(--accent)); }
.service-next-title { font-size: 30px; font-weight: 500; letter-spacing: -0.4px; color: var(--ink); margin: 0; }
.service-next-arrow {
  width: 52px; height: 52px; border-radius: 50%; flex: none; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--glass-border); color: var(--ink); transition: transform 0.4s var(--ease-fluid), background 0.4s ease;
}
.service-next-arrow svg { width: 20px; height: 20px; }
.service-next:hover .service-next-arrow { transform: translateX(6px); background: var(--card-accent-next, var(--accent)); color: #061019; }
@media (max-width: 640px) {
  .service-next { padding: 38px 24px; }
  .service-next-title { font-size: 23px; }
  .service-next-title-wrap { gap: 12px; }
}

/* =========================================================
   SECTION 12 — FINAL CTA
   ========================================================= */
.service-cta { padding: 20px 0 90px; }
.service-cta-inner {
  text-align: center; padding: 64px 32px; border-radius: 26px;
  background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 20%, transparent), var(--glass-bg));
  border: 1px solid var(--glass-border);
}
.service-cta-inner h3 { font-size: 32px; font-weight: 500; letter-spacing: -0.4px; margin-bottom: 26px; max-width: 560px; margin-left: auto; margin-right: auto; }
.service-cta-inner .btn { margin-bottom: 24px; }
.service-cta-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 16px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 1px; color: var(--ink-mute); text-transform: uppercase; }

@media (max-width: 767px) {
  .service-content > section { margin-bottom: 64px; }
  .svc-section-head h2, .service-overview h2 { font-size: 25px; }
}