:root {
  --wg-blue: #1e3a8a;
  --wg-blue-deep: #172b63;
  --wg-blue-soft: #2b4aa8;
  --wg-grey: #f1f5f9;
  --wg-grey-line: #dbe2ec;
  --wg-white: #ffffff;
  --wg-ink: #1a2233;
  --wg-ink-soft: #4a5568;
  --wg-shell: 1140px;
  --wg-pad: 1.25rem;
  --wg-radius: 12px;
  --wg-radius-sm: 8px;
  --wg-shadow: 0 14px 34px rgba(23, 43, 99, 0.10);
  --wg-shadow-sm: 0 6px 16px rgba(23, 43, 99, 0.08);
  --wg-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "IBM Plex Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--wg-ink);
  background: var(--wg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 { line-height: 1.18; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
img, svg { display: block; max-width: 100%; }

a { color: var(--wg-blue); }

.wg-shell {
  width: 100%;
  max-width: var(--wg-shell);
  margin: 0 auto;
  padding-left: var(--wg-pad);
  padding-right: var(--wg-pad);
}

.wg-skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--wg-blue);
  color: var(--wg-white);
  padding: 0.6rem 1rem;
  border-radius: 0 0 var(--wg-radius-sm) 0;
  z-index: 200;
}
.wg-skip:focus { left: 0; }

.wg-label,
.wg-eyebrow,
.wg-card-index,
.wg-detail-row dt,
.wg-nav-toggle-label {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 500;
}

/* ---------- Header ---------- */
.wg-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--wg-grey-line);
}

.wg-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
}

.wg-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--wg-ink);
}

.wg-brand-mark { display: inline-flex; }

.wg-brand-text { display: inline-flex; flex-direction: column; line-height: 1.1; }
.wg-brand-name { font-weight: 700; font-size: 1.05rem; letter-spacing: 0.01em; }
.wg-brand-sub {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wg-ink-soft);
}

.wg-nav { position: relative; }

.wg-nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--wg-grey);
  border: 1px solid var(--wg-grey-line);
  color: var(--wg-ink);
  padding: 0.5rem 0.85rem;
  border-radius: var(--wg-radius-sm);
  cursor: pointer;
  font: inherit;
}
.wg-nav-toggle-bar {
  position: relative;
  width: 16px;
  height: 2px;
  background: var(--wg-blue);
  display: inline-block;
}
.wg-nav-toggle-bar::before,
.wg-nav-toggle-bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 16px;
  height: 2px;
  background: var(--wg-blue);
  transition: transform 0.25s var(--wg-ease);
}
.wg-nav-toggle-bar::before { top: -5px; }
.wg-nav-toggle-bar::after { top: 5px; }
.wg-nav-toggle[aria-expanded="true"] .wg-nav-toggle-bar { background: transparent; }
.wg-nav-toggle[aria-expanded="true"] .wg-nav-toggle-bar::before { transform: translateY(5px) rotate(45deg); }
.wg-nav-toggle[aria-expanded="true"] .wg-nav-toggle-bar::after { transform: translateY(-5px) rotate(-45deg); }

.wg-nav-list {
  list-style: none;
  margin: 0;
  padding: 0.5rem;
  position: absolute;
  right: 0;
  top: calc(100% + 0.6rem);
  min-width: 200px;
  background: var(--wg-white);
  border: 1px solid var(--wg-grey-line);
  border-radius: var(--wg-radius);
  box-shadow: var(--wg-shadow);
  display: none;
  flex-direction: column;
  gap: 0.15rem;
}
.wg-nav-list.wg-open { display: flex; }
.wg-nav-list a {
  display: block;
  padding: 0.6rem 0.75rem;
  border-radius: var(--wg-radius-sm);
  text-decoration: none;
  color: var(--wg-ink);
  font-weight: 500;
}
.wg-nav-list a:hover { background: var(--wg-grey); color: var(--wg-blue); }

/* ---------- Buttons ---------- */
.wg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.35rem;
  border-radius: var(--wg-radius-sm);
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s var(--wg-ease), background 0.2s var(--wg-ease), box-shadow 0.2s var(--wg-ease);
  border: 1px solid transparent;
}
.wg-btn-primary {
  background: var(--wg-blue);
  color: var(--wg-white);
  box-shadow: var(--wg-shadow-sm);
}
.wg-btn-primary:hover { background: var(--wg-blue-deep); transform: translateY(-2px); }
.wg-btn-ghost {
  background: transparent;
  color: var(--wg-blue);
  border-color: var(--wg-grey-line);
}
.wg-btn-ghost:hover { border-color: var(--wg-blue); transform: translateY(-2px); }

/* ---------- Hero ---------- */
.wg-hero {
  position: relative;
  background:
    radial-gradient(1200px 380px at 100% -10%, rgba(30, 58, 138, 0.10), transparent 60%),
    linear-gradient(180deg, var(--wg-grey) 0%, var(--wg-white) 100%);
  border-bottom: 1px solid var(--wg-grey-line);
  overflow: hidden;
}
.wg-hero-inner {
  position: relative;
  padding-top: 3.25rem;
  padding-bottom: 3.5rem;
}
.wg-eyebrow { color: var(--wg-blue); margin-bottom: 0.9rem; }
.wg-hero-title {
  font-size: clamp(1.85rem, 6vw, 3.1rem);
  font-weight: 700;
  max-width: 22ch;
  margin-bottom: 1.1rem;
}
.wg-hero-lead {
  font-size: clamp(1rem, 2.6vw, 1.18rem);
  color: var(--wg-ink-soft);
  max-width: 56ch;
  margin-bottom: 1.75rem;
}
.wg-hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.wg-hero-panel {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-top: 2.75rem;
  max-width: 340px;
}
.wg-hero-line {
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--wg-blue), var(--wg-blue-soft));
  opacity: 0.9;
}
.wg-hero-line:nth-child(2) { width: 78%; opacity: 0.55; }
.wg-hero-line:nth-child(3) { width: 52%; opacity: 0.30; }

/* ---------- About ---------- */
.wg-about { padding: 3.25rem 0; }
.wg-about-inner { display: grid; gap: 1.5rem; }
.wg-label { color: var(--wg-blue); margin-bottom: 0.75rem; }
.wg-section-title { font-size: clamp(1.5rem, 4.5vw, 2.1rem); font-weight: 600; max-width: 20ch; }
.wg-about-body p { color: var(--wg-ink-soft); margin-bottom: 1rem; }
.wg-about-body p:last-child { margin-bottom: 0; }

/* ---------- Offerings ---------- */
.wg-offerings {
  padding: 3.5rem 0 3.75rem;
  background: var(--wg-grey);
  border-top: 1px solid var(--wg-grey-line);
  border-bottom: 1px solid var(--wg-grey-line);
}
.wg-offerings-head { margin-bottom: 2rem; }
.wg-offerings-head .wg-section-title { max-width: 24ch; }

.wg-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.wg-card {
  position: relative;
  background: var(--wg-white);
  border: 1px solid var(--wg-grey-line);
  border-radius: var(--wg-radius);
  padding: 1.6rem 1.5rem 1.7rem;
  box-shadow: var(--wg-shadow-sm);
  transition: transform 0.25s var(--wg-ease), box-shadow 0.25s var(--wg-ease), border-color 0.25s var(--wg-ease);
  overflow: hidden;
}
.wg-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--wg-blue);
  transform: scaleY(0.35);
  transform-origin: top;
  transition: transform 0.3s var(--wg-ease);
}
.wg-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--wg-shadow);
  border-color: #c6d2e6;
}
.wg-card:hover::before { transform: scaleY(1); }
.wg-card-index { display: block; color: var(--wg-blue); margin-bottom: 0.9rem; }
.wg-card-title { font-size: 1.16rem; font-weight: 600; margin-bottom: 0.6rem; }
.wg-card-text { color: var(--wg-ink-soft); font-size: 0.98rem; }

/* ---------- Contact ---------- */
.wg-contact { padding: 3.5rem 0; }
.wg-contact-inner { display: grid; gap: 2rem; }
.wg-contact-text { color: var(--wg-ink-soft); max-width: 48ch; margin-top: 0.75rem; }

.wg-detail-list { margin: 0; display: grid; gap: 1px; background: var(--wg-grey-line); border: 1px solid var(--wg-grey-line); border-radius: var(--wg-radius); overflow: hidden; }
.wg-detail-row { background: var(--wg-white); padding: 1.15rem 1.35rem; margin: 0; }
.wg-detail-row dt { color: var(--wg-blue); margin-bottom: 0.4rem; }
.wg-detail-row dd { margin: 0; color: var(--wg-ink); font-weight: 500; }

.wg-link { color: var(--wg-blue); font-weight: 500; text-decoration: none; border-bottom: 1px solid rgba(30, 58, 138, 0.3); transition: border-color 0.2s var(--wg-ease); }
.wg-link:hover { border-color: var(--wg-blue); }

/* ---------- Footer ---------- */
.wg-footer {
  background: var(--wg-blue-deep);
  color: #d7e0f4;
  padding: 2.75rem 0;
}
.wg-footer-inner { display: grid; gap: 1.75rem; }
.wg-footer-name { font-weight: 700; font-size: 1.1rem; color: var(--wg-white); display: block; margin-bottom: 0.65rem; }
.wg-footer-address { font-style: normal; color: #b9c6e6; margin-bottom: 0.65rem; line-height: 1.5; }
.wg-footer .wg-link { color: #eaf0ff; border-bottom-color: rgba(234, 240, 255, 0.35); }
.wg-footer .wg-link:hover { border-bottom-color: #eaf0ff; }
.wg-footer-reg {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  color: #aebbdd;
  letter-spacing: 0.02em;
  margin-bottom: 0.9rem;
}
.wg-footer-links { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.25rem; flex-wrap: wrap; }

/* ---------- Privacy page ---------- */
.wg-legal { padding: 2.75rem 0 3.5rem; }
.wg-legal-head { margin-bottom: 2rem; }
.wg-legal-head .wg-section-title { max-width: 26ch; margin-top: 0.75rem; }
.wg-legal-body { max-width: 68ch; }
.wg-legal-body h2 { font-size: 1.2rem; font-weight: 600; margin: 2rem 0 0.6rem; color: var(--wg-ink); }
.wg-legal-body h2:first-child { margin-top: 0; }
.wg-legal-body p { color: var(--wg-ink-soft); margin-bottom: 1rem; }
.wg-legal-body ul { color: var(--wg-ink-soft); margin: 0 0 1rem; padding-left: 1.2rem; }
.wg-legal-body li { margin-bottom: 0.45rem; }

/* ---------- Reveal animation ---------- */
[data-wg-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--wg-ease), transform 0.6s var(--wg-ease);
  will-change: opacity, transform;
}
[data-wg-reveal].wg-is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-wg-reveal] { opacity: 1; transform: none; transition: none; }
  .wg-btn:hover, .wg-card:hover { transform: none; }
}

/* ---------- Larger screens ---------- */
@media (min-width: 680px) {
  :root { --wg-pad: 2rem; }
  .wg-grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
  .wg-footer-inner { grid-template-columns: 1.2fr 1fr; align-items: end; }
  .wg-footer-meta { text-align: right; }
  .wg-footer-links { justify-content: flex-end; }
  .wg-contact-inner { grid-template-columns: 1fr 1fr; align-items: start; gap: 2.5rem; }
}

@media (min-width: 980px) {
  .wg-header-inner { min-height: 72px; }
  .wg-nav-toggle { display: none; }
  .wg-nav-list {
    display: flex;
    flex-direction: row;
    position: static;
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0;
    gap: 0.35rem;
    min-width: 0;
  }
  .wg-nav-list a { padding: 0.5rem 0.9rem; }
  .wg-about-inner { grid-template-columns: 0.9fr 1.1fr; gap: 3rem; align-items: start; }
  .wg-grid { grid-template-columns: repeat(4, 1fr); }
  .wg-hero-inner { padding-top: 4.5rem; padding-bottom: 5rem; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --wg-white: #10151f;
    --wg-grey: #161d2b;
    --wg-grey-line: #263048;
    --wg-ink: #eef2f9;
    --wg-ink-soft: #a7b2c6;
    --wg-blue: #6f8fe6;
    --wg-blue-soft: #8aa4ec;
    --wg-blue-deep: #0d1424;
    --wg-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
    --wg-shadow-sm: 0 8px 18px rgba(0, 0, 0, 0.4);
  }
  .wg-header { background: rgba(16, 21, 31, 0.9); }
  .wg-hero {
    background:
      radial-gradient(1200px 380px at 100% -10%, rgba(111, 143, 230, 0.14), transparent 60%),
      linear-gradient(180deg, var(--wg-grey) 0%, var(--wg-white) 100%);
  }
  .wg-btn-primary { background: var(--wg-blue); color: #0d1424; }
  .wg-btn-primary:hover { background: var(--wg-blue-soft); }
  .wg-hero-line { background: linear-gradient(90deg, var(--wg-blue), var(--wg-blue-soft)); }
  .wg-footer { background: #0b111d; }
}