:root {
  --navy-950: #071428;
  --navy-900: #0b1f3f;
  --navy-800: #102a52;
  --navy-700: #16386b;
  --blue-600: #1554b8;
  --blue-500: #1f6feb;
  --cyan-500: #0891b2;
  --white: #ffffff;
  --gray-50: #f7f9fc;
  --gray-100: #edf2f7;
  --gray-200: #dbe4ee;
  --gray-500: #64748b;
  --gray-700: #334155;
  --text: #0f172a;
  --text-muted: #475569;
  --border: rgba(15, 23, 42, 0.1);
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.08);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --container: 1180px;
  --header-height: 80px;
  --font: "IBM Plex Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --transition: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-600); text-decoration: none; }
a:hover { color: var(--blue-500); }
h1, h2, h3, h4 { color: var(--navy-900); line-height: 1.2; margin: 0 0 0.75rem; letter-spacing: -0.02em; }
h1 { font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 700; }
h2 { font-size: clamp(1.65rem, 2.5vw, 2.35rem); font-weight: 600; }
h3 { font-size: 1.05rem; font-weight: 600; }
p { margin: 0 0 1rem; color: var(--text-muted); }
ul { margin: 0; padding: 0; list-style: none; }
.container { width: min(100% - 2rem, var(--container)); margin-inline: auto; }
.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 9999;
  background: var(--navy-900); color: var(--white); padding: 0.75rem 1rem; border-radius: var(--radius-sm);
}
.skip-link:focus { top: 1rem; }

:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 2px;
}

.eyebrow {
  display: inline-block; margin-bottom: 0.75rem; font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--blue-600);
}
.eyebrow--light { color: #93c5fd; }
.lead, .hero-lead { font-size: 1.05rem; max-width: 58ch; line-height: 1.7; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 0.7rem 1.2rem; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 0.95rem; border: 1px solid transparent; transition: var(--transition);
}
.btn-lg { min-height: 48px; padding: 0.8rem 1.4rem; }
.btn-primary { background: var(--navy-900); color: var(--white); border-color: var(--navy-900); }
.btn-primary:hover { background: var(--navy-800); border-color: var(--navy-800); color: var(--white); }
.btn-secondary { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.35); }
.btn-secondary:hover { background: rgba(255,255,255,0.08); color: var(--white); }
.btn-light { background: var(--white); color: var(--navy-900); border-color: var(--white); }
.btn-light:hover { background: var(--gray-100); color: var(--navy-900); }

.section { padding: clamp(4rem, 6vw, 6rem) 0; }
.section--muted { background: var(--gray-50); }
.section--dark { background: var(--navy-950); color: var(--white); }
.section--dark h2, .section--dark h3, .section--dark p { color: var(--white); }
.section--dark p { opacity: 0.84; }
.section--sap { background: linear-gradient(180deg, var(--navy-950) 0%, #0a1a33 100%); color: var(--white); }
.section--sap h2, .section--sap h3, .section--sap p { color: var(--white); }
.section--sap p { opacity: 0.82; }
.section--it { background: var(--white); border-top: 1px solid var(--border); }
.section-heading { max-width: 720px; margin-bottom: 2.5rem; }
.section-heading--center { margin-inline: auto; text-align: center; }
.section-heading p { font-size: 1rem; }
.section-lead { font-size: 1.05rem; color: var(--text-muted); max-width: 68ch; margin-top: 0.75rem; }
.content-prose h2 { margin-bottom: 1rem; }
.content-prose p + p { margin-top: 1rem; }

.site-header {
  position: sticky; top: 0; z-index: 1000; height: var(--header-height);
  background: rgba(255,255,255,0.94); backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent; transition: var(--transition);
}
.site-header.is-scrolled { border-color: var(--border); box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-height); gap: 1rem; }
.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
.brand--header .brand-mark {
  display: inline-flex;
  align-items: center;
  border-radius: 12px;
  overflow: hidden;
  line-height: 0;
}
.brand--header img {
  width: min(220px, 38vw);
  height: 48px;
  max-width: none;
  object-fit: fill;
  object-position: left center;
  display: block;
}
.brand--footer img,
.footer-brand img {
  height: 48px;
  width: auto;
  max-width: 320px;
  object-fit: contain;
  filter: brightness(1.12) contrast(1.04);
}
.footer-brand .brand { margin-bottom: 1rem; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; margin: 5px auto; background: var(--navy-900); }
.primary-nav { display: flex; align-items: center; gap: 1rem; }
.nav-list { display: flex; align-items: center; gap: 0.85rem; }
.nav-list a, .mega-trigger {
  color: var(--gray-700); font-weight: 500; font-size: 0.92rem; background: none; border: 0; cursor: pointer; padding: 0.35rem 0.15rem;
}
.nav-list a:hover, .mega-trigger:hover, .nav-list a.is-active { color: var(--navy-900); }
.has-mega { position: relative; }
.mega-menu {
  position: absolute; top: calc(100% + 0.5rem); left: -0.5rem; width: min(680px, 92vw);
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md);
  box-shadow: var(--shadow-md); padding: 0.85rem;
}
.mega-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.35rem; }
.mega-item { display: block; padding: 0.7rem 0.8rem; border-radius: var(--radius-sm); color: var(--text); }
.mega-item:hover { background: var(--gray-50); color: var(--navy-900); }
.mega-item strong { display: block; font-size: 0.9rem; color: var(--navy-900); }
.mega-item span { font-size: 0.78rem; color: var(--text-muted); }
.header-cta { white-space: nowrap; margin-left: 0.25rem; }

.hero {
  position: relative; overflow: hidden; color: var(--white);
  background: var(--navy-950); padding: clamp(4.5rem, 8vw, 6.5rem) 0 clamp(4rem, 6vw, 5.5rem);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.35;
}
.hero-inner { position: relative; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 2.5rem; align-items: center; }
.hero-copy .eyebrow { color: #93c5fd; }
.hero-copy p { color: rgba(255,255,255,0.82); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }
.hero-panel {
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.03); padding: 1.5rem;
}
.hero-panel-label { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: #93c5fd; margin-bottom: 1rem; }
.hero-capability-list li {
  padding: 0.65rem 0; border-bottom: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.9); font-weight: 500;
}
.hero-capability-list li:last-child { border-bottom: 0; }

.trust-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.trust-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 1.25rem; transition: border-color var(--transition);
}
.trust-card:hover { border-color: rgba(21, 84, 184, 0.25); }
.capability-rail {
  display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; margin-top: 2rem;
}
.capability-rail span {
  padding: 0.45rem 0.75rem; border-radius: 999px; border: 1px solid var(--border);
  background: var(--white); font-size: 0.82rem; font-weight: 500; color: var(--gray-700);
}

.sap-section-header {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem; margin-bottom: 2rem;
}
.sap-featured-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.sap-group { margin-bottom: 1.75rem; }
.sap-group-title {
  font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: #93c5fd; margin-bottom: 0.85rem; font-weight: 600;
}
.sap-group-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.85rem; }
.sap-card {
  border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-md);
  background: rgba(255,255,255,0.03); padding: 1.15rem; transition: border-color var(--transition), background var(--transition);
}
.sap-card:hover { border-color: rgba(147, 197, 253, 0.35); background: rgba(255,255,255,0.05); }
.sap-card--featured { padding: 1.35rem; }
.sap-card-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.75rem; }
.sap-card-category { font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: #93c5fd; font-weight: 600; }
.sap-card-symbol {
  width: 28px; height: 28px; border-radius: 6px; display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08); color: #bfdbfe; font-size: 0.68rem; font-weight: 700;
}
.sap-card h3 { color: var(--white); font-size: 1rem; }
.sap-card p { color: rgba(255,255,255,0.78); font-size: 0.92rem; margin-bottom: 0; }
.card-link { display: inline-flex; margin-top: 0.85rem; font-weight: 600; font-size: 0.88rem; color: #93c5fd; }
.card-link:hover { color: #dbeafe; }

.it-service-list { border-top: 1px solid var(--border); }
.it-service-row {
  display: grid; grid-template-columns: 56px 1fr; gap: 1rem; align-items: start;
  padding: 1.15rem 0; border-bottom: 1px solid var(--border);
}
.it-service-index { color: var(--blue-600); font-weight: 600; font-size: 0.9rem; padding-top: 0.1rem; }
.it-service-row h3 { margin-bottom: 0.35rem; }
.it-service-row p { margin: 0; font-size: 0.95rem; }

.industry-list {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.75rem 1.25rem;
}
.industry-list li {
  padding: 0.85rem 1rem; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--white); color: var(--navy-900); font-weight: 500;
}

.process-timeline { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.process-step {
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md); padding: 1.1rem;
}
.process-number { display: inline-block; margin-bottom: 0.5rem; font-weight: 700; color: #93c5fd; font-size: 0.85rem; }

.case-study-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.case-study-card {
  border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--white); padding: 1.25rem;
}
.case-study-industry {
  display: inline-block; margin-bottom: 0.75rem; font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue-600);
}
.case-study-card h3 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--gray-700); margin-top: 0.75rem; }
.case-study-meta { margin-top: 1rem; display: grid; gap: 0.65rem; }
.case-study-meta dt { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--gray-500); font-weight: 600; }
.case-study-meta dd { margin: 0.15rem 0 0; color: var(--text-muted); font-size: 0.92rem; }

.cta-section { background: var(--navy-900); color: var(--white); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.cta-inner h2, .cta-inner p { color: var(--white); }
.cta-inner p { opacity: 0.84; max-width: 52ch; }

.page-hero { padding: clamp(3.5rem, 5vw, 5rem) 0 clamp(2.5rem, 4vw, 3.5rem); background: var(--gray-50); border-bottom: 1px solid var(--border); }
.page-hero--dark { background: var(--navy-950); color: var(--white); }
.page-hero--dark h1, .page-hero--dark .lead { color: var(--white); }
.page-hero--dark .lead { opacity: 0.85; }
.page-content { padding: 4rem 0; }
.content-prose { max-width: 760px; }
.split-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 2rem; }
.info-panel { background: var(--gray-50); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 1.5rem; }
.bullet-list li { position: relative; padding-left: 1rem; margin-bottom: 0.65rem; color: var(--text-muted); }
.bullet-list li::before { content: ""; position: absolute; left: 0; top: 0.62rem; width: 5px; height: 5px; border-radius: 50%; background: var(--blue-600); }

.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 2rem; }
.contact-list li { margin-bottom: 1rem; }
.contact-list strong { display: block; color: var(--navy-900); margin-bottom: 0.2rem; font-size: 0.9rem; }
.contact-form-wrap { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.5rem; }
.form-row { margin-bottom: 0.9rem; }
.form-row--2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
.form-row label { display: block; margin-bottom: 0.35rem; font-weight: 600; color: var(--navy-900); font-size: 0.9rem; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: 0.75rem 0.85rem; border: 1px solid var(--border); border-radius: var(--radius-sm);
  font: inherit; background: var(--white);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--blue-500); }
.form-row.is-invalid input, .form-row.is-invalid select, .form-row.is-invalid textarea { border-color: #dc2626; }
.field-error { color: #dc2626; font-size: 0.82rem; margin-top: 0.35rem; }
.form-notice { padding: 0.8rem 0.9rem; border-radius: var(--radius-sm); margin-bottom: 1rem; font-size: 0.92rem; }
.form-notice--success { background: #ecfdf3; color: #166534; }
.form-notice--error { background: #fef2f2; color: #991b1b; }

.site-footer { background: var(--navy-950); color: rgba(255,255,255,0.8); padding-top: 3.5rem; }
.site-footer h3 { color: var(--white); font-size: 0.88rem; margin-bottom: 0.85rem; }
.site-footer a { color: rgba(255,255,255,0.8); }
.site-footer a:hover { color: #dbeafe; }
.footer-top { display: grid; grid-template-columns: 0.85fr 2.15fr; gap: 2rem; padding-bottom: 2rem; }
.footer-brand p { max-width: 34ch; font-size: 0.92rem; }
.footer-columns { display: grid; grid-template-columns: 0.75fr 0.9fr 0.9fr 1.65fr; gap: 1rem; }
.footer-columns > div { min-width: 0; }
.footer-columns li { margin-bottom: 0.45rem; font-size: 0.88rem; }
.footer-contact a { white-space: nowrap; font-size: 0.84rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 1rem 0 1.75rem; font-size: 0.86rem; }

.card-grid { display: grid; gap: 1rem; }
.card-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.feature-card, .service-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 1.25rem;
}

.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1280px) {
  .nav-list { gap: 0.55rem; }
  .nav-list a, .mega-trigger { font-size: 0.88rem; }
  .header-cta { padding-inline: 0.9rem; }
  .sap-group-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1024px) {
  .hero-inner, .footer-top, .contact-grid, .split-grid, .cta-inner, .sap-section-header { grid-template-columns: 1fr; display: grid; }
  .sap-section-header { align-items: start; }
  .trust-grid, .sap-featured-grid, .case-study-grid, .process-timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-columns, .industry-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-contact a { white-space: normal; }
  .it-service-row { grid-template-columns: 40px 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .primary-nav {
    position: fixed; inset: var(--header-height) 0 0 0; background: rgba(255,255,255,0.98);
    flex-direction: column; align-items: stretch; padding: 1rem; transform: translateX(100%);
    transition: var(--transition); overflow-y: auto;
  }
  .primary-nav.is-open { transform: translateX(0); }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0.25rem; }
  .mega-menu { position: static; width: 100%; box-shadow: none; margin-top: 0.35rem; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-panel { display: none; }
  .trust-grid, .sap-featured-grid, .sap-group-grid, .case-study-grid, .process-timeline, .footer-columns, .industry-list, .card-grid--3, .card-grid--2 {
    grid-template-columns: 1fr;
  }
  .form-row--2 { grid-template-columns: 1fr; }
  .header-cta { width: 100%; margin-left: 0; }
  .cta-inner { text-align: left; }
}

@media (max-width: 390px) {
  body { font-size: 15px; }
  .brand--header img { width: min(190px, 58vw); height: 48px; }
  .brand--footer img,
  .footer-brand img { height: 48px; max-width: 320px; }
  .brand--header .brand-mark { border-radius: 12px; }
  .btn, .btn-lg { width: 100%; }
  .hero-actions { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, .reveal { transition: none !important; animation: none !important; transform: none !important; opacity: 1 !important; }
}