:root {
  --bg: #f8fafc;
  --panel: #ffffff;
  --panel-soft: #eef4ff;
  --text: #0f172a;
  --muted: #475569;
  --line: #dbe4f0;
  --brand: #1d4ed8;
  --brand-dark: #1e3a8a;
  --accent: #0f766e;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
  --radius: 18px;
  --max: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-weight: 650;
  color: var(--muted);
  font-size: 0.96rem;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--brand);
}

.section {
  padding: 76px 0;
}

.section-light {
  background:
    radial-gradient(circle at top left, rgba(29, 78, 216, 0.08), transparent 28rem),
    var(--panel-soft);
}

.hero {
  padding: 96px 0 84px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 48px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 800;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  margin-bottom: 20px;
  font-size: clamp(2.25rem, 5.7vw, 4.05rem);
  line-height: 1.04;
  letter-spacing: -0.052em;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.22rem;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.lede {
  max-width: 740px;
  color: var(--muted);
  font-size: 1.18rem;
}

.button-row,
.portfolio-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--text);
  text-decoration: none;
  font-weight: 750;
}

.button:hover,
.button:focus-visible {
  border-color: rgba(29, 78, 216, 0.45);
  box-shadow: 0 10px 25px rgba(29, 78, 216, 0.10);
}

.button.primary {
  background: var(--brand);
  color: white;
  border-color: var(--brand);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--brand-dark);
}

.focus-card,
.card,
.contact-card,
.portfolio-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.focus-card {
  padding: 26px;
}

.focus-card h2 {
  font-size: 1.4rem;
}

.focus-card-title {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.focus-card-title h2 {
  margin: 0;
  font-size: 1.4rem;
}

.focus-logo {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  flex: 0 0 auto;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.focus-list {
  display: grid;
  gap: 18px;
}

.focus-list div {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.focus-list strong,
.focus-list span {
  display: block;
}

.focus-list strong {
  margin-bottom: 4px;
}

.focus-list span,
.section-heading p,
.card p,
.split p,
.note,
.portfolio-body p,
.small {
  color: var(--muted);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 32px;
}

.card-grid {
  display: grid;
  gap: 18px;
}

.services-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.offer-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 18px;
}

.offer-card {
  padding: 26px;
}

.offer-card ul {
  margin: 16px 0;
  padding-left: 20px;
  color: var(--muted);
}

.offer-card li + li {
  margin-top: 8px;
}

.offer-label {
  display: inline-flex;
  align-items: center;
  margin-bottom: 12px;
  border-radius: 999px;
  background: #eff6ff;
  color: var(--brand-dark);
  padding: 5px 10px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.featured-offer {
  border-color: rgba(29, 78, 216, 0.24);
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.deliverable {
  margin-bottom: 0;
  color: var(--muted);
}

.industries-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  padding: 24px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 44px;
  align-items: start;
}

.capability-tags,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.capability-tags span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.76);
  color: #334155;
  padding: 7px 11px;
  font-size: 0.9rem;
  font-weight: 700;
}

.note {
  max-width: 900px;
  margin: 0 0 28px;
  border-left: 4px solid var(--brand);
  background: #eff6ff;
  padding: 16px 18px;
  border-radius: 12px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.portfolio-card {
  overflow: hidden;
}

.portfolio-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
  background: #e2e8f0;
}

.portfolio-body {
  padding: 22px;
}

.portfolio-body strong {
  color: var(--text);
}

.tag-row {
  margin-top: 16px;
}

.tag-row span {
  background: #f8fafc;
  font-size: 0.82rem;
}

.contact-section {
  background: var(--text);
  color: white;
}

.contact-card {
  padding: 32px;
  background: #111827;
  border-color: rgba(255, 255, 255, 0.14);
}

.contact-card p,
.contact-card .small {
  color: #cbd5e1;
}

.contact-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
}

.contact-list div {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.contact-list dt {
  font-weight: 800;
}

.contact-list dd {
  margin: 0;
}

.contact-list a {
  color: #93c5fd;
}

.site-footer {
  padding: 24px 0;
  background: #020617;
  color: #94a3b8;
  font-size: 0.92rem;
}

.site-footer p { margin: 0; }

@media (max-width: 880px) {
  .header-inner,
  .nav-links {
    align-items: flex-start;
  }

  .header-inner {
    flex-direction: column;
    padding: 16px 0;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 10px 16px;
  }

  .hero-grid,
  .split,
  .portfolio-grid,
  .services-grid,
  .offer-grid,
  .industries-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 64px 0;
  }

  .section {
    padding: 56px 0;
  }
}