@import "./tokens.css";

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: var(--brand-blue);
  transition: color 0.2s;
}

a:hover {
  color: var(--brand-blue-dark);
}

.shell {
  width: var(--page-max);
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-cyan);
  margin: 0 0 var(--sp-md);
}

.eyebrow::before {
  content: "";
  width: 1.5rem;
  height: 2px;
  background: var(--brand-cyan);
  border-radius: 2px;
}

.section-head {
  margin-bottom: var(--sp-2xl);
}

.section-head h2 {
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 var(--sp-sm);
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  max-width: 40rem;
  font-size: var(--text-lg);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Glass header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--nav-glass);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid rgb(18 78 181 / 0.08);
  transition: box-shadow 0.3s;
}

.site-header.is-scrolled {
  box-shadow: 0 4px 24px rgb(6 20 40 / 0.08);
}

.site-header .shell {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: var(--nav-h);
  gap: var(--sp-md);
}

.brand {
  justify-self: start;
}

.site-header nav {
  justify-self: center;
}

.header-actions {
  justify-self: end;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}

.brand__logo {
  height: 2.5rem;
  max-width: 9rem;
  width: auto;
}

.brand__mark {
  display: none;
}

.brand__name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
  display: block;
  line-height: 1.2;
}

.brand__sub {
  font-size: 0.7rem;
  color: var(--muted);
  display: block;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}

.search-box {
  display: none;
  align-items: center;
  gap: 0.5rem;
  background: var(--paper-2);
  border: 1px solid rgb(18 78 181 / 0.1);
  border-radius: var(--radius-pill);
  padding: 0.45rem 1rem;
  min-width: 12rem;
}

.search-box input {
  border: none;
  background: none;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--ink);
  width: 100%;
}

.search-box input::placeholder {
  color: var(--muted-light);
}

.search-box svg {
  color: var(--muted);
  flex-shrink: 0;
}

.lang-btn {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--brand-blue);
  text-decoration: none;
  padding: 0.35rem 0.65rem;
  border: 1px solid rgb(18 78 181 / 0.15);
  border-radius: var(--radius-pill);
}

.lang-btn:hover {
  background: var(--paper-2);
}

.nav-toggle {
  display: none;
  background: var(--paper-2);
  border: 1px solid rgb(18 78 181 / 0.1);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  cursor: pointer;
  color: var(--brand-blue);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav > li > a {
  display: block;
  padding: 0.5rem 0.75rem;
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  color: var(--ink-2);
  border-radius: var(--radius-sm);
  transition: background 0.2s, color 0.2s;
}

.site-nav > li > a:hover,
.site-nav > li > a[aria-current="page"] {
  background: var(--accent-wash);
  color: var(--brand-blue);
}

.site-nav .dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  min-width: 15rem;
  background: var(--paper);
  border: 1px solid rgb(18 78 181 / 0.08);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: var(--sp-sm);
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.5rem);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 50;
}

.site-nav > li {
  position: relative;
}

.site-nav > li:hover .dropdown,
.site-nav > li:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown a {
  display: block;
  padding: 0.45rem 0.7rem;
  font-size: var(--text-sm);
  text-decoration: none;
  color: var(--ink-2);
  border-radius: var(--radius-sm);
}

.dropdown a:hover {
  background: var(--paper-2);
  color: var(--brand-blue);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.75rem 1.35rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-blue-light) 100%);
  color: var(--text-on-dark);
  box-shadow: var(--shadow-glow);
}

.btn--primary:hover {
  color: var(--text-on-dark);
  box-shadow: 0 6px 32px rgb(46 184 232 / 0.5);
}

.btn--ghost {
  background: rgb(255 255 255 / 0.12);
  color: var(--text-on-dark);
  border: 1px solid rgb(255 255 255 / 0.25);
  backdrop-filter: blur(8px);
}

.btn--ghost:hover {
  background: rgb(255 255 255 / 0.2);
  color: var(--text-on-dark);
}

.btn--outline {
  background: var(--paper);
  color: var(--brand-blue);
  border: 2px solid rgb(18 78 181 / 0.15);
}

.btn--outline:hover {
  border-color: var(--brand-cyan);
  color: var(--brand-blue-dark);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
  background: #061428;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: var(--hero-scrim);
  z-index: 0;
}

.hero__mesh {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgb(46 184 232 / 0.2) 0%, transparent 40%),
    radial-gradient(circle at 80% 20%, rgb(18 78 181 / 0.3) 0%, transparent 45%);
  z-index: 0;
}

.hero .shell {
  position: relative;
  z-index: 1;
  padding-block: var(--sp-3xl);
}

.hero__grid {
  display: grid;
  gap: var(--sp-2xl);
  align-items: center;
}

.hero__content {
  color: var(--text-on-dark);
}

.hero__title {
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 var(--sp-lg);
  letter-spacing: -0.03em;
  max-width: 14ch;
}

.hero__lede {
  font-size: var(--text-lg);
  color: var(--text-on-dark-soft);
  margin: 0 0 var(--sp-xl);
  max-width: 38rem;
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
}

/* Bento stats */
.bento {
  display: grid;
  gap: var(--sp-md);
  grid-template-columns: repeat(2, 1fr);
}

.bento-card {
  background: rgb(255 255 255 / 0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgb(255 255 255 / 0.18);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  color: var(--text-on-dark);
  transition: transform 0.3s var(--ease-out), background 0.3s;
}

.bento-card:hover {
  transform: translateY(-3px);
  background: rgb(255 255 255 / 0.15);
}

.bento-card--wide {
  grid-column: span 2;
}

.bento-card__value {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1;
  margin-bottom: var(--sp-xs);
  background: linear-gradient(135deg, #fff 0%, var(--brand-cyan-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bento-card__label {
  font-size: var(--text-sm);
  color: var(--text-on-dark-soft);
}

.bento-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: var(--sp-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--brand-cyan-light);
  text-decoration: none;
}

/* Work hub */
.work-hub {
  padding-block: var(--section-y);
  background: var(--paper);
}

.work-hub__grid {
  display: grid;
  gap: var(--sp-lg);
}

.hub-card {
  background: var(--paper);
  border: 1px solid rgb(18 78 181 / 0.08);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.hub-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--hub-accent, var(--brand-cyan));
}

.hub-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.hub-card--cyan { --hub-accent: var(--brand-cyan); }
.hub-card--blue { --hub-accent: var(--brand-blue); }
.hub-card--navy { --hub-accent: var(--brand-blue-dark); }
.hub-card--gold { --hub-accent: #d4a82a; }

.hub-card__icon {
  width: 2.75rem;
  height: 2.75rem;
  background: var(--accent-wash);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  color: var(--brand-blue);
  margin-bottom: var(--sp-md);
}

.hub-card h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  margin: 0 0 var(--sp-sm);
  letter-spacing: -0.02em;
}

.hub-card p {
  margin: 0 0 var(--sp-md);
  color: var(--muted);
  font-size: var(--text-sm);
}

.hub-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-xs);
}

.hub-card__links a {
  font-size: var(--text-xs);
  font-weight: 600;
  text-decoration: none;
  padding: 0.3rem 0.65rem;
  background: var(--paper-2);
  border-radius: var(--radius-pill);
  color: var(--brand-blue);
}

.hub-card__links a:hover {
  background: var(--accent-soft);
}

/* Mission pillars */
.mission {
  padding-block: var(--section-y);
  background: var(--paper-2);
}

.mission__grid {
  display: grid;
  gap: var(--sp-lg);
}

.mission-card {
  background: var(--paper);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl);
  box-shadow: 0 2px 12px rgb(6 20 40 / 0.04);
  border: 1px solid rgb(18 78 181 / 0.06);
}

.mission-card__num {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--brand-cyan);
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-md);
}

.mission-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin: 0 0 var(--sp-sm);
}

.mission-card p {
  margin: 0;
  color: var(--muted);
  font-size: var(--text-sm);
}

/* Timeline */
.timeline {
  padding-block: var(--section-y);
  background: var(--paper);
  overflow: hidden;
}

.timeline__track {
  display: flex;
  gap: var(--sp-lg);
  overflow-x: auto;
  padding-bottom: var(--sp-md);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.timeline__track::-webkit-scrollbar {
  height: 4px;
}

.timeline__track::-webkit-scrollbar-thumb {
  background: var(--brand-cyan);
  border-radius: 4px;
}

.timeline-item {
  flex: 0 0 min(16rem, 80vw);
  scroll-snap-align: start;
  background: var(--paper-2);
  border-radius: var(--radius-md);
  padding: var(--sp-lg);
  border-left: 3px solid var(--brand-cyan);
}

.timeline-item__year {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--brand-blue);
  margin-bottom: var(--sp-xs);
}

.timeline-item p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--muted);
}

/* News section */
.news-section {
  padding-block: var(--section-y);
  background: linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 100%);
}

.news-featured {
  display: grid;
  gap: var(--sp-xl);
  margin-bottom: var(--sp-xl);
}

.featured-card {
  background: linear-gradient(135deg, var(--brand-blue-dark) 0%, var(--brand-blue) 100%);
  border-radius: var(--radius-xl);
  padding: var(--sp-2xl);
  color: var(--text-on-dark);
  text-decoration: none;
  display: block;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}

.featured-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
  color: var(--text-on-dark);
}

.featured-card__badge {
  display: inline-block;
  background: var(--brand-cyan);
  color: var(--ink);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--sp-md);
}

.featured-card h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  margin: 0 0 var(--sp-sm);
  line-height: 1.3;
}

.featured-card p {
  margin: 0;
  color: var(--text-on-dark-soft);
  font-size: var(--text-sm);
}

.featured-card__date {
  display: block;
  margin-top: var(--sp-lg);
  font-size: var(--text-xs);
  color: var(--text-on-dark-faint);
}

.news-grid {
  display: grid;
  gap: var(--sp-lg);
}

.news-card {
  background: var(--paper);
  border: 1px solid rgb(18 78 181 / 0.08);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}

.news-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.news-card__chip {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand-blue);
  background: var(--accent-wash);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--sp-sm);
}

.news-card h3 {
  font-size: var(--text-base);
  font-weight: 600;
  margin: 0 0 var(--sp-sm);
  line-height: 1.4;
}

.news-card__meta {
  font-size: var(--text-xs);
  color: var(--muted-light);
}

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--brand-blue-dark) 0%, var(--brand-blue) 40%, var(--brand-cyan-dark) 100%);
  padding-block: var(--sp-2xl);
  text-align: center;
  color: var(--text-on-dark);
}

.cta-band h2 {
  font-size: var(--text-2xl);
  margin: 0 0 var(--sp-sm);
  letter-spacing: -0.02em;
}

.cta-band p {
  margin: 0 0 var(--sp-lg);
  color: var(--text-on-dark-soft);
  max-width: 36rem;
  margin-inline: auto;
}

/* Page hero (inner) */
.page-hero {
  padding-top: calc(var(--nav-h) + var(--sp-2xl));
  padding-bottom: var(--sp-2xl);
  background: linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 100%);
}

.page-hero h1 {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.02em;
}

.breadcrumb {
  font-size: var(--text-xs);
  color: var(--muted);
  margin-bottom: var(--sp-md);
}

.breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--brand-blue);
}

/* Announcements page */
.announcements-page {
  padding-block: var(--section-y);
}

.announcements-layout {
  display: grid;
  gap: var(--sp-2xl);
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-xl);
}

.chip {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgb(18 78 181 / 0.12);
  background: var(--paper);
  color: var(--ink-2);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.chip.is-active,
.chip:hover {
  background: var(--brand-blue);
  border-color: var(--brand-blue);
  color: var(--text-on-dark);
}

.announce-grid {
  display: grid;
  gap: var(--sp-lg);
}

.ann-card {
  background: var(--paper);
  border: 1px solid rgb(18 78 181 / 0.08);
  border-radius: var(--radius-lg);
  padding: var(--sp-xl);
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}

.ann-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.ann-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-md);
}

.ann-card__chip {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand-cyan-dark);
  background: var(--accent-soft);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
}

.ann-card__date {
  font-size: var(--text-xs);
  color: var(--muted-light);
}

.ann-card h2 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin: 0 0 var(--sp-sm);
  line-height: 1.35;
}

.ann-card p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--muted);
}

.load-more {
  text-align: center;
  margin-top: var(--sp-xl);
}

/* QA tabs page */
.qa-page {
  padding-block: var(--section-y);
}

.tabs {
  margin-bottom: var(--sp-2xl);
}

.tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 2px solid var(--paper-3);
  padding-bottom: var(--sp-md);
}

.tabs__btn {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 0.55rem 1.1rem;
  border: none;
  background: none;
  color: var(--muted);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.tabs__btn.is-active,
.tabs__btn:hover {
  background: var(--accent-wash);
  color: var(--brand-blue);
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

.resource-grid {
  display: grid;
  gap: var(--sp-md);
}

.resource-card {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-md);
  background: var(--paper);
  border: 1px solid rgb(18 78 181 / 0.08);
  border-radius: var(--radius-md);
  padding: var(--sp-lg);
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.resource-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-soft);
  border-color: var(--brand-cyan);
}

.resource-card__icon {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--paper-2) 0%, var(--accent-wash) 100%);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--brand-blue);
}

.resource-card__title {
  font-weight: 600;
  font-size: var(--text-sm);
  margin-bottom: 0.15rem;
}

.resource-card__type {
  font-size: var(--text-xs);
  color: var(--muted-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: var(--text-on-dark-soft);
  padding-block: var(--sp-2xl);
}

.site-footer a {
  color: var(--text-on-dark-soft);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--brand-cyan-light);
}

.footer-grid {
  display: grid;
  gap: var(--sp-xl);
}

.footer-grid h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-on-dark);
  margin: 0 0 var(--sp-md);
}

.footer-grid p,
.footer-grid li {
  font-size: var(--text-sm);
  margin: 0;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: var(--sp-xs);
}

.footer-bottom {
  margin-top: var(--sp-xl);
  padding-top: var(--sp-lg);
  border-top: 1px solid rgb(255 255 255 / 0.1);
  font-size: var(--text-xs);
  color: var(--text-on-dark-faint);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--sp-md);
}

.footer-bottom a {
  color: var(--brand-cyan-light);
}

:focus-visible {
  outline: 2px solid var(--brand-cyan);
  outline-offset: 2px;
}

/* Responsive */
@media (min-width: 640px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .announce-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .resource-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .search-box {
    display: flex;
  }

  .hero__grid {
    grid-template-columns: 1.1fr 1fr;
  }

  .work-hub__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .news-featured {
    grid-template-columns: 1.2fr 1fr;
  }

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

  .footer-grid {
    grid-template-columns: 1.3fr 1fr 1fr 1fr;
  }
}

@media (min-width: 1200px) {
  .work-hub__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 959px) {
  .site-header .shell {
    grid-template-columns: 1fr auto;
    position: relative;
  }

  .site-header nav {
    grid-column: 1 / -1;
    justify-self: stretch;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    flex-direction: column;
    align-items: stretch;
    padding: var(--sp-md);
    border-bottom: 1px solid rgb(18 78 181 / 0.08);
    box-shadow: var(--shadow-card);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding-left: var(--sp-md);
    display: none;
  }

  .site-nav > li.is-expanded .dropdown {
    display: block;
  }

  .header-actions .search-box {
    display: none;
  }
}

/* —— Visual polish pass —— */
.btn--primary {
  background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-cyan) 100%);
}

.bento-card--wide .bento-card__value {
  background: linear-gradient(135deg, var(--brand-cyan), var(--brand-hahe));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}



.trust-pill {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-md);
  margin-top: calc(var(--sp-xl) * -1);
  margin-bottom: var(--sp-xl);
  padding: var(--sp-md) var(--sp-lg);
  background: var(--paper);
  border: 1px solid rgb(18 78 181 / 0.1);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  position: relative;
  z-index: 2;
}

.trust-pill img {
  flex-shrink: 0;
}

.trust-pill span {
  font-weight: 600;
  color: var(--ink-2);
  flex: 1;
  min-width: 12rem;
}

.trust-pill a {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--brand-blue);
  text-decoration: none;
}

.trust-pill a:hover {
  color: var(--brand-hahe);
}

.hub-card,
.resource-card,
.ann-card,
.service-card,
.cert-card,
.bento-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.hub-card:hover,
.resource-card:hover,
.ann-card:hover,
.service-card:hover,
.cert-card:hover {
  transform: translateY(-3px);
}



.site-nav > li > a {
  position: relative;
}

.site-nav > li > a::after {
  content: "";
  position: absolute;
  left: 0.6rem;
  right: 0.6rem;
  bottom: 0.2rem;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--brand-cyan), var(--brand-hahe));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.site-nav > li > a:hover::after,
.site-nav > li > a[aria-current="page"]::after {
  transform: scaleX(1);
}

@media (max-width: 639px) {
  .brand__sub {
    display: none;
  }

  .brand__name {
    font-size: 0.85rem;
    max-width: 14ch;
  }

  .brand__logo {
    height: 2.1rem;
    max-width: 7rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    justify-content: center;
    width: 100%;
  }

  .bento {
    grid-template-columns: 1fr;
  }

  .trust-pill {
    margin-top: var(--sp-lg);
    flex-direction: column;
    align-items: flex-start;
  }

  .filter-chips {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.25rem;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .tabs__list {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 959px) {
  .site-nav > li > a::after {
    display: none;
  }

  .brand {
    min-width: 0;
  }

  .work-hub__grid,
  .service-grid,
  .cert-grid {
    grid-template-columns: 1fr;
  }

  .announce-grid {
    grid-template-columns: 1fr;
  }
}