:root {
  --qa-bg: #f4f8fb;
  --qa-surface: #ffffff;
  --qa-surface-alt: #eef5fb;
  --qa-ink: #1b2733;
  --qa-muted: #5f7283;
  --qa-border: #d7e1ea;
  --qa-accent: #1769aa;
  --qa-accent-dark: #104d7d;
  --qa-accent-soft: #e8f2fb;
  --qa-success: #2d7d46;
  --qa-success-soft: #e8f6ed;
  --qa-shadow: 0 18px 45px rgba(23, 105, 170, 0.08);
  --qa-radius: 18px;
  --qa-radius-sm: 12px;
  --qa-max: 1180px;
  --qa-space-1: 0.5rem;
  --qa-space-2: 0.75rem;
  --qa-space-3: 1rem;
  --qa-space-4: 1.25rem;
  --qa-space-5: 1.5rem;
  --qa-space-6: 2rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'IBM Plex Sans', sans-serif;
  color: var(--qa-ink);
  background:
    radial-gradient(circle at top right, rgba(23, 105, 170, 0.08), transparent 32%),
    linear-gradient(180deg, #f9fcfe 0%, var(--qa-bg) 100%);
  line-height: 1.65;
}

a {
  color: var(--qa-accent);
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--qa-accent-dark);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(23, 105, 170, 0.35);
  outline-offset: 3px;
}

img {
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.75rem;
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.15;
}

p {
  margin: 0 0 1rem;
}

.container {
  width: min(calc(100% - 2rem), var(--qa-max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(249, 252, 254, 0.92);
  border-bottom: 1px solid rgba(215, 225, 234, 0.8);
}

.site-header__inner,
.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.branding {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.branding__title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--qa-ink);
}

.branding__tag {
  color: var(--qa-muted);
  font-size: 0.9rem;
}

.main-nav .menu {
  list-style: none;
  display: flex;
  gap: 1.25rem;
  padding: 0;
  margin: 0;
  align-items: center;
}

.main-nav li {
  margin: 0;
}

.main-nav a {
  font-weight: 500;
  color: var(--qa-ink);
}

.main-nav a:hover,
.main-nav .current_page_item > a,
.main-nav .current-menu-item > a {
  color: var(--qa-accent);
}

.hero {
  padding: 5.5rem 0 3.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.8fr);
  gap: 2rem;
  align-items: center;
}

.hero-copy,
.hero-panel,
.card,
.stat-card,
.timeline-card,
.contact-card,
.artifact-card,
.tool-card,
.project-card,
.fit-card,
.process-card,
.highlight-box,
.note-card {
  background: var(--qa-surface);
  border: 1px solid var(--qa-border);
  border-radius: var(--qa-radius);
  box-shadow: var(--qa-shadow);
}

.hero-copy {
  padding: 2.5rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 1rem;
  font-size: 0.83rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--qa-accent);
}

.eyebrow::before {
  content: '';
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  background: var(--qa-success);
  box-shadow: 0 0 0 6px var(--qa-success-soft);
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  max-width: 10ch;
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--qa-muted);
  max-width: 60ch;
}

.hero-actions,
.button-group {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 1.6rem;
}

.button,
.wp-block-button__link,
input[type='submit'],
button,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 46px;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  border: 1px solid var(--qa-accent);
  background: var(--qa-accent);
  color: #fff;
  font-weight: 700;
  transition: 0.2s ease;
}

.button:hover,
.wp-block-button__link:hover,
input[type='submit']:hover,
button:hover,
.button-link:hover {
  transform: translateY(-1px);
  background: var(--qa-accent-dark);
  border-color: var(--qa-accent-dark);
  color: #fff;
}

.button--ghost,
.button-link--ghost {
  background: transparent;
  color: var(--qa-accent);
}

.button--ghost:hover,
.button-link--ghost:hover {
  color: #fff;
}

.hero-panel {
  padding: 2rem;
  background:
    linear-gradient(180deg, rgba(232, 242, 251, 0.95), rgba(255, 255, 255, 1)),
    var(--qa-surface);
}

.card-media {
  overflow: hidden;
  border-radius: var(--qa-radius-sm);
  border: 1px solid var(--qa-border);
  background: var(--qa-surface-alt);
}

.card-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.hero-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.7rem;
  background: var(--qa-success-soft);
  color: var(--qa-success);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
}

.status-pill::before {
  content: '';
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: currentColor;
}

.metric-list,
.qa-inline-list,
.icon-list,
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.metric-list li,
.check-list li,
.icon-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--qa-border);
}

.metric-list li:last-child,
.check-list li:last-child,
.icon-list li:last-child {
  border-bottom: 0;
}

.qa-inline-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.qa-inline-list li {
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  background: var(--qa-accent-soft);
  color: var(--qa-accent-dark);
  font-size: 0.92rem;
  font-weight: 600;
}

.section {
  padding: var(--qa-space-6) 0 clamp(3rem, 6vw, 4.5rem);
}

.section-heading {
  display: grid;
  gap: var(--qa-space-1);
  margin-bottom: var(--qa-space-5);
}

.section-copy {
  max-width: 68ch;
  color: var(--qa-muted);
}

.grid-2,
.grid-3,
.grid-4,
.cards-grid {
  display: grid;
  gap: var(--qa-space-4);
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

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

.card,
.stat-card,
.timeline-card,
.contact-card,
.artifact-card,
.tool-card,
.project-card,
.fit-card,
.process-card,
.highlight-box,
.note-card {
  padding: clamp(1.25rem, 2vw, 1.6rem);
  display: grid;
  align-content: start;
  gap: var(--qa-space-3);
}

.card p:last-child,
.fit-card p:last-child,
.project-card p:last-child,
.artifact-card p:last-child,
.tool-card p:last-child,
.note-card p:last-child {
  margin-bottom: 0;
}

.rich-text > *:last-child {
  margin-bottom: 0;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.stat-card strong {
  display: block;
  font-size: 2rem;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--qa-accent-dark);
}

.badge {
  display: inline-flex;
  align-self: start;
  max-width: 100%;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: var(--qa-accent-soft);
  color: var(--qa-accent-dark);
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.2;
}

.card .badge,
.project-card .badge,
.artifact-card .badge,
.tool-card .badge,
.fit-card .badge,
.timeline-card .badge,
.note-card .badge {
  margin-bottom: 0.9rem;
}

.card h3,
.project-card h2,
.project-card h3,
.artifact-card h2,
.artifact-card h3,
.tool-card h2,
.tool-card h3,
.fit-card h3,
.timeline-card h3,
.note-card h2,
.note-card h3 {
  margin-bottom: 0;
  line-height: 1.2;
  text-wrap: balance;
}

.project-card p + p,
.artifact-card p + p,
.card p + p,
.fit-card p + p,
.note-card p + p {
  margin-top: 0;
}

.project-meta {
  margin: 0;
  font-size: 0.92rem;
  color: var(--qa-muted);
}

.project-meta strong {
  color: var(--qa-ink);
}

.project-card .qa-inline-list,
.artifact-card .qa-inline-list,
.card .qa-inline-list {
  margin-top: var(--qa-space-2);
}

.project-card > *:last-child,
.artifact-card > *:last-child,
.card > *:last-child,
.fit-card > *:last-child,
.tool-card > *:last-child,
.note-card > *:last-child {
  margin-bottom: 0;
}

.badge--success {
  background: var(--qa-success-soft);
  color: var(--qa-success);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--qa-surface);
  border-radius: var(--qa-radius);
  overflow: hidden;
  border: 1px solid var(--qa-border);
}

th,
td {
  padding: 0.95rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--qa-border);
  vertical-align: top;
}

th {
  background: var(--qa-accent-soft);
  color: var(--qa-accent-dark);
}

tr:last-child td {
  border-bottom: 0;
}

details {
  background: var(--qa-surface);
  border: 1px solid var(--qa-border);
  border-radius: var(--qa-radius-sm);
  padding: 1rem 1.1rem;
}

details + details {
  margin-top: 0.9rem;
}

summary {
  cursor: pointer;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-grid .full {
  grid-column: 1 / -1;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--qa-border);
  font: inherit;
  background: #fff;
}

textarea {
  min-height: 170px;
  resize: vertical;
}

.page-hero {
  padding: 4rem 0 2rem;
}

.page-hero__content {
  padding: 2.25rem;
  background: var(--qa-surface);
  border: 1px solid var(--qa-border);
  border-radius: var(--qa-radius);
  box-shadow: var(--qa-shadow);
}

.site-footer {
  border-top: 1px solid var(--qa-border);
  background: rgba(255, 255, 255, 0.82);
}

.footer-note {
  color: var(--qa-muted);
  font-size: 0.95rem;
}

.footer-nav .menu {
  list-style: none;
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: 0;
}

.screen-reader-text {
  position: absolute;
  left: -9999px;
}

.skip-link {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--qa-accent-dark);
  color: #fff;
}

.skip-link:focus {
  left: 1rem;
}

.icon-list a {
  color: var(--qa-accent);
  font-weight: 600;
}

.icon-list a:hover,
.icon-list a:focus {
  color: var(--qa-accent-dark);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button,
  .wp-block-button__link,
  input[type='submit'],
  button,
  .button-link {
    transition: none;
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .grid-3,
  .cards-grid,
  .grid-4,
  .grid-2,
  .stat-row,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .site-header__inner,
  .site-footer__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .main-nav {
    width: 100%;
  }

  .main-nav .menu {
    flex-direction: column;
    align-items: flex-start;
    padding-top: 0.75rem;
    gap: 0.8rem;
  }
}

@media (max-width: 640px) {
  .hero,
  .page-hero {
    padding-top: 3rem;
  }

  .hero-copy,
  .hero-panel,
  .page-hero__content,
  .card,
  .project-card,
  .artifact-card,
  .tool-card,
  .fit-card,
  .process-card,
  .contact-card,
  .timeline-card,
  .note-card {
    padding: var(--qa-space-4);
  }

  .container {
    width: min(calc(100% - 1.2rem), var(--qa-max));
  }
}