:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-soft: #f4f4f4;
  --surface-alt: #e0e0e0;
  --ink: #161616;
  --muted: #525252;
  --subtle: #8c8c8c;
  --brand: #0f62fe;
  --brand-dark: #0043ce;
  --brand-pressed: #002d9c;
  --line: #e0e0e0;
  --line-strong: #161616;
  --inverse: #161616;
  --inverse-soft: #262626;
  --inverse-ink: #ffffff;
  --inverse-muted: #c6c6c6;
  --success: #24a148;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "IBM Plex Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  letter-spacing: .16px;
  text-rendering: optimizeLegibility;
}
a { color: var(--brand-dark); text-underline-offset: 3px; }
a:hover { color: var(--brand-pressed); }
a:focus-visible, .btn:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }

.container { max-width: 1184px; margin: 0 auto; padding: 0 32px; }
header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 5;
}
.topbar { min-height: 56px; display: flex; justify-content: space-between; align-items: stretch; gap: 24px; }
.brand { display: flex; align-items: center; font-weight: 600; text-decoration: none; color: var(--ink); letter-spacing: 0; padding: 16px 0; }
.brand::before { content: ''; width: 16px; height: 16px; margin-right: 10px; background: var(--brand); display: inline-block; }
.nav { display: flex; gap: 0; flex-wrap: wrap; align-items: stretch; }
.nav a, .lang-switch {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
  padding: 0 13px;
  border-left: 1px solid transparent;
}
.nav a:hover, .lang-switch:hover { background: var(--surface-soft); color: var(--ink); }
.nav a[data-contact-link] { color: var(--brand-dark); }
.lang-switch { border-left: 1px solid var(--line); }

.hero { padding: 88px 0 72px; }
.hero-panel { background: linear-gradient(90deg, var(--surface) 0 58%, var(--surface-soft) 58% 100%); border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .75fr); gap: 48px; align-items: stretch; }
.hero h1 { font-size: clamp(42px, 7vw, 76px); font-weight: 300; line-height: 1.17; letter-spacing: -.5px; max-width: 980px; margin: 0 0 24px; }
.hero .lead { font-size: clamp(18px, 2vw, 21px); color: var(--muted); max-width: 760px; margin: 0; }
.hero-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 4px solid var(--brand);
  padding: 28px;
  min-height: 100%;
}
.hero-card h2, .hero-card h3 { margin: 0 0 16px; font-size: 24px; font-weight: 400; line-height: 1.33; }
.hero-card p { margin: 0 0 16px; color: var(--muted); }
.hero-card ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.hero-card li { padding-top: 12px; border-top: 1px solid var(--line); color: var(--ink); }

.section { padding: 88px 0; }
.section-separated { border-top: 1px solid var(--line); }
.section-muted { background: var(--surface-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-inverse { background: var(--inverse); color: var(--inverse-ink); }
.section-inverse .section-intro, .section-inverse p, .section-inverse li { color: var(--inverse-muted); }
.section-inverse a { color: #78a9ff; }
.section-head { display: grid; grid-template-columns: minmax(180px, .55fr) minmax(0, 1.45fr); gap: 32px; align-items: start; margin-bottom: 32px; }
.section-head h2, .section h2 { font-size: clamp(32px, 4.5vw, 60px); font-weight: 300; line-height: 1.17; letter-spacing: -.4px; margin: 0; max-width: 920px; }
.section-head p { margin: 0; }
.section-intro { max-width: 860px; margin: 0; color: var(--muted); font-size: 18px; }
.eyebrow, .kicker { color: var(--brand-dark); font-weight: 400; font-size: 14px; line-height: 1.29; margin: 0 0 12px; }
.kicker::before, .eyebrow::before { content: ''; display: inline-block; width: 28px; height: 2px; background: var(--brand); vertical-align: middle; margin-right: 10px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.card {
  background: var(--surface);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 236px;
}
.card-strong { background: var(--surface-soft); border-top: 4px solid var(--brand); padding-top: 24px; }
.card h3 { margin: 0; font-size: 24px; font-weight: 400; line-height: 1.33; }
.card p { margin: 0; color: var(--muted); font-size: 16px; flex: 1; }
.card a { font-weight: 400; margin-top: 8px; }
.card a::after, .btn::after { content: ' →'; }
.card:hover { background: #f9f9f9; }

.trust-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); margin-top: 32px; }
.trust-item { background: var(--surface); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 20px; }
.trust-item strong { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.trust-item span { color: var(--muted); font-size: 14px; }
.proof-grid { list-style: none; padding: 0; margin: 24px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.proof-grid li { background: var(--surface); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 18px 20px; color: var(--ink); }

.capability-map { display: grid; grid-template-columns: minmax(220px, .75fr) minmax(0, 1.25fr); border: 1px solid var(--line); }
.capability-map > * { padding: 28px; }
.capability-map aside { background: var(--inverse); color: var(--inverse-ink); }
.capability-map aside p { color: var(--inverse-muted); }
.capability-map .grid { border-top: 0; }

.faq-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.faq-item { padding: 24px 0; background: transparent; border-bottom: 1px solid var(--line); }
.faq-item h3 { margin: 0 0 8px; font-size: 24px; font-weight: 400; line-height: 1.33; }
.faq-item p { margin: 0; color: var(--muted); max-width: 900px; }
.section-cta { padding-top: 48px; }
.cta-panel { padding: 48px; background: var(--brand); color: var(--inverse-ink); border: 0; }
.cta-panel h2 { margin: 0 0 16px; font-size: clamp(32px, 4vw, 52px); font-weight: 300; line-height: 1.17; letter-spacing: -.4px; max-width: 920px; }
.cta-panel p { margin: 0; color: #d0e2ff; max-width: 860px; font-size: 18px; }
.cta-panel .btn.primary { background: var(--inverse); border-color: var(--inverse); }
.cta-panel .btn.secondary { background: transparent; color: var(--inverse-ink); border-color: var(--inverse-ink); }
.cta-row { display: flex; gap: 0; flex-wrap: wrap; margin-top: 24px; }
.btn { display: inline-flex; align-items: center; min-height: 48px; text-decoration: none; padding: 13px 18px; border-radius: 0; border: 1px solid var(--brand); font-weight: 400; font-size: 14px; line-height: 1.29; letter-spacing: .16px; }
.btn.primary { background: var(--brand); color: var(--inverse-ink); }
.btn.primary:hover { background: #0050e6; color: var(--inverse-ink); }
.btn.secondary { color: var(--brand-dark); background: var(--surface); }
.btn.secondary:hover { background: var(--surface-soft); }

.list { padding-left: 20px; }
.list li { margin-bottom: 10px; }
.breadcrumbs { font-size: 13px; margin-top: 18px; }
.breadcrumbs a { text-decoration: none; color: var(--muted); }
.table-wrap { overflow: auto; }
table { border-collapse: collapse; width: 100%; background: var(--surface); }
th, td { border: 1px solid var(--line); padding: 10px; text-align: left; font-size: 14px; vertical-align: top; }
footer { background: var(--inverse); border-top: 0; margin-top: 0; padding: 34px 0; color: var(--inverse-muted); font-size: 14px; }
footer a { color: var(--inverse-ink); }

@media (max-width: 980px) {
  .container { padding: 0 24px; }
  .hero-grid, .section-head, .capability-map { grid-template-columns: 1fr; }
  .hero-panel { background: var(--surface); }
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .container { padding: 0 20px; }
  .topbar { align-items: flex-start; flex-direction: column; gap: 0; padding-bottom: 12px; }
  .nav a, .lang-switch { padding: 8px 10px 8px 0; border-left: 0; }
  .hero { padding: 64px 0 52px; }
  .section { padding: 60px 0; }
  .hero h1 { line-height: 1.12; }
  .trust-strip { grid-template-columns: 1fr; }
  .cta-panel { padding: 32px 24px; }
}


/* Premium enterprise refinement */
.hero-panel {
  background:
    linear-gradient(90deg, rgba(15,98,254,.10) 0 1px, transparent 1px) 0 0 / 88px 88px,
    linear-gradient(180deg, var(--surface) 0 68%, var(--surface-soft) 68% 100%);
}
.hero-grid { position: relative; }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding-right: 12px; }
.hero h1 { max-width: 1040px; }
.hero .lead { max-width: 820px; }
.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  margin-top: 34px;
  max-width: 860px;
}
.hero-meta span {
  display: block;
  min-height: 76px;
  padding: 14px 16px;
  background: rgba(255,255,255,.78);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}
.hero-meta strong { display: block; color: var(--ink); font-size: 13px; font-weight: 600; margin-bottom: 6px; text-transform: uppercase; letter-spacing: .32px; }
.hero-card { position: relative; box-shadow: inset 0 -1px 0 var(--line-strong); }
.hero-card::after {
  content: '';
  position: absolute;
  right: 28px;
  bottom: 28px;
  width: 54px;
  height: 54px;
  background: linear-gradient(135deg, transparent 0 48%, var(--brand) 48% 52%, transparent 52% 100%);
  opacity: .85;
}
.card { position: relative; transition: background-color .16s ease, border-color .16s ease; }
.card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 4px;
  background: var(--brand);
  transition: width .16s ease;
}
.card:hover::before, .card:focus-within::before { width: 100%; }
.card-strong::before { width: 100%; }
.card-tag {
  order: -1;
  width: fit-content;
  color: var(--brand-dark);
  background: #edf5ff;
  border: 1px solid #d0e2ff;
  padding: 4px 8px;
  font-size: 12px;
  line-height: 1.33;
  letter-spacing: .32px;
  text-transform: uppercase;
}
.architecture-stack {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid #393939;
  border-left: 1px solid #393939;
  margin-top: 28px;
}
.architecture-stack div {
  padding: 22px;
  border-right: 1px solid #393939;
  border-bottom: 1px solid #393939;
  background: var(--inverse-soft);
}
.architecture-stack strong { display: block; color: var(--inverse-ink); font-weight: 600; margin-bottom: 8px; }
.architecture-stack span { color: var(--inverse-muted); font-size: 14px; }
.service-pathways {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  margin-top: 32px;
}
.service-pathway {
  min-height: 164px;
  padding: 20px;
  background: var(--surface);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.service-pathway strong { display: block; font-size: 14px; font-weight: 600; margin-bottom: 10px; }
.service-pathway span { color: var(--muted); font-size: 14px; }
.section-muted .card { background: #ffffff; }
.section-muted .card:hover { background: #fafafa; }
.proof-grid li { min-height: 74px; }
.proof-grid a { font-weight: 400; }
@media (max-width: 980px) {
  .hero-copy { padding-right: 0; }
  .hero-meta, .architecture-stack, .service-pathways { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .hero-meta, .architecture-stack, .service-pathways { grid-template-columns: 1fr; }
  .hero-meta span { min-height: auto; }
  .hero-card::after { display: none; }
}

/* Compact Spanish service detail pages */
.service-detail .hero { padding: 64px 0 54px; }
.service-detail .hero-grid { grid-template-columns: minmax(0, 1.32fr) minmax(270px, .68fr); gap: 32px; }
.service-detail .hero h1 {
  max-width: 880px;
  margin-bottom: 18px;
  font-size: clamp(36px, 5.2vw, 58px);
  line-height: 1.08;
  letter-spacing: -.56px;
}
.service-detail .hero .lead { max-width: 740px; font-size: clamp(17px, 1.65vw, 20px); line-height: 1.48; }
.service-detail .hero-meta { margin-top: 24px; max-width: 780px; }
.service-detail .hero-meta span { min-height: 64px; padding: 12px 14px; }
.service-detail .hero-card { padding: 24px; }
.service-detail .hero-card h2,
.service-detail .hero-card h3 { font-size: 21px; line-height: 1.26; margin-bottom: 12px; }
.service-detail .hero-card p { margin-bottom: 12px; }
.service-detail .hero-card ul { gap: 8px; }
.service-detail .hero-card li { padding-top: 9px; }

.service-detail .section { padding: 56px 0; }
.service-detail .section-head {
  grid-template-columns: minmax(190px, .48fr) minmax(0, 1.52fr);
  gap: 28px;
  margin-bottom: 24px;
}
.service-detail .section-head h2,
.service-detail .section h2 {
  max-width: 760px;
  font-size: clamp(26px, 3.1vw, 40px);
  line-height: 1.16;
  letter-spacing: -.28px;
}
.service-detail .section-intro { max-width: 760px; font-size: 16px; line-height: 1.55; }
.service-detail .kicker,
.service-detail .eyebrow { margin-bottom: 8px; }
.service-detail .grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.service-detail .card { min-height: 178px; padding: 22px; gap: 9px; }
.service-detail .card h3 { font-size: 20px; line-height: 1.28; }
.service-detail .card p { font-size: 15px; line-height: 1.48; }
.service-detail .card-tag { padding: 3px 7px; font-size: 11px; }
.service-detail .architecture-stack { margin-top: 20px; }
.service-detail .architecture-stack div { padding: 18px; }
.service-detail .proof-grid { margin-top: 18px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.service-detail .proof-grid li { min-height: auto; padding: 15px 18px; font-size: 15px; }
.service-detail .compact-followup { margin-top: 12px; }

.service-detail .service-faq .section-head { margin-bottom: 12px; }
.service-detail .service-faq .proof-grid { margin-bottom: 18px; }
.service-detail .service-faq .related-link-row { margin-top: 18px; }
.service-detail .faq-item {
  display: grid;
  grid-template-columns: minmax(220px, .62fr) minmax(0, 1.38fr);
  gap: 24px;
  padding: 18px 0;
}
.service-detail .faq-item h3 { margin: 0; font-size: 19px; line-height: 1.28; }
.service-detail .faq-item p { max-width: 780px; font-size: 15px; line-height: 1.5; }

.service-detail .related-services { padding: 42px 0; }
.service-detail .related-services .section-head { align-items: center; margin-bottom: 0; }
.service-detail .related-services h2 { max-width: 620px; }
.service-detail .related-link-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.service-detail .related-link-row a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  padding: 9px 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
}
.service-detail .related-link-row a:hover { border-color: var(--brand); color: var(--brand-dark); }
.service-detail .section-cta { padding-top: 42px; }
.service-detail .cta-panel { padding: 38px; }
.service-detail .cta-panel h2 { font-size: clamp(28px, 3.2vw, 42px); }
.service-detail .cta-panel p { font-size: 16px; }

@media (max-width: 980px) {
  .service-detail .hero-grid,
  .service-detail .section-head,
  .service-detail .faq-item { grid-template-columns: 1fr; }
  .service-detail .section-head { gap: 14px; }
}
@media (max-width: 760px) {
  .service-detail .hero { padding: 46px 0 40px; }
  .service-detail .section { padding: 42px 0; }
  .service-detail .hero h1 { font-size: clamp(32px, 10vw, 42px); }
  .service-detail .hero-card { padding: 20px; }
  .service-detail .card { min-height: auto; padding: 20px; }
  .service-detail .faq-item { gap: 8px; padding: 16px 0; }
  .service-detail .related-services { padding: 34px 0; }
  .service-detail .related-link-row { display: grid; grid-template-columns: 1fr; }
  .service-detail .cta-panel { padding: 28px 22px; }
}

/* Sitewide design-system normalization */
.home-page .hero { padding: 76px 0 64px; }
.home-page .section { padding: 72px 0; }
.home-page .section-head h2,
.home-page .section h2 { font-size: clamp(30px, 4vw, 52px); }

.hub-page .hero { padding: 64px 0 46px; }
.hub-page .hero h1 {
  font-size: clamp(34px, 5.2vw, 58px);
  line-height: 1.1;
  max-width: 900px;
  margin-bottom: 18px;
}
.hub-page .hero .lead,
.hub-page .hero > p { max-width: 780px; font-size: clamp(17px, 1.8vw, 20px); color: var(--muted); }
.hub-page .section { padding: 58px 0; }
.hub-page .section-head { margin-bottom: 24px; }
.hub-page .section-head h2,
.hub-page .section h2 { font-size: clamp(27px, 3.4vw, 43px); line-height: 1.16; max-width: 760px; }
.hub-page .section h2 + p { max-width: 820px; color: var(--muted); }
.hub-page .grid { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.hub-page .card { min-height: 186px; padding: 22px; }
.hub-page .card h3 { font-size: 21px; line-height: 1.3; }
.hub-page .card p,
.hub-page .card li { font-size: 15px; line-height: 1.5; }
.hub-page .list { margin-top: 12px; }

.support-page main { padding-bottom: 52px; }
.support-page .hero { padding: 56px 0 30px; border-bottom: 1px solid var(--line); }
.support-page .hero h1 { font-size: clamp(32px, 5vw, 52px); line-height: 1.1; max-width: 820px; margin-bottom: 14px; }
.support-page .hero p { max-width: 760px; color: var(--muted); font-size: clamp(16px, 1.7vw, 19px); }
.support-page .section { padding: 28px 0; border-bottom: 1px solid var(--line); }
.support-page .section h2 { font-size: clamp(23px, 2.5vw, 32px); line-height: 1.18; margin-bottom: 12px; }
.support-page .section p,
.support-page .section li { max-width: 860px; color: var(--muted); }
.support-page .section a { font-weight: 400; }
.support-page .cta-row { margin: 26px 0 8px; }
.support-page .grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.support-page .card { min-height: 150px; padding: 20px; }

/* Normalize legacy service/support pages that still use main.container instead of nested containers. */
.service-detail main.container > .hero { border-bottom: 1px solid var(--line); }
.service-detail main.container > .section { border-bottom: 1px solid var(--line); }
.service-detail main.container > .section:last-child { border-bottom: 0; }
.service-detail main.container > .section h2 + p,
.service-detail main.container > .section h2 + ul { max-width: 860px; }
.service-detail main.container > .section > p,
.service-detail main.container > .section > ul { color: var(--muted); }
.service-detail main.container > .section.related-services { background: var(--surface-soft); margin-left: -32px; margin-right: -32px; padding-left: 32px; padding-right: 32px; border: 1px solid var(--line); }
.service-detail main.container > .section.service-faq { padding-top: 44px; }

@media (max-width: 760px) {
  .home-page .hero,
  .hub-page .hero { padding: 48px 0 38px; }
  .home-page .section,
  .hub-page .section { padding: 42px 0; }
  .support-page .hero { padding: 42px 0 24px; }
  .support-page .section { padding: 24px 0; }
  .service-detail main.container > .section.related-services { margin-left: -20px; margin-right: -20px; padding-left: 20px; padding-right: 20px; }
}

/* PageSpeed mobile fixes v1 — 2026-05-18
   Removes external Google Fonts render-blocking chain and improves CTA text contrast. */
.cta-panel p,
.cta-panel .muted,
.cta-panel__body,
.contact-panel p,
.contact-panel .muted,
.final-cta p,
.final-cta .muted,
.section-cta p,
.section-cta .muted,
.support-page .cta-panel p {
  color: #f2f6ff;
}

.cta-panel a,
.contact-panel a,
.final-cta a,
.section-cta a {
  color: #ffffff;
}