:root {
  --page-width: 1200px;
  --bg: #eef3f4;
  --panel: rgba(252, 253, 253, 0.78);
  --panel-strong: #ffffff;
  --text: #162126;
  --muted: #5a6970;
  --line: rgba(22, 33, 38, 0.12);
  --accent: #176b78;
  --accent-dark: #0f4a54;
  --shadow: 0 24px 80px rgba(15, 40, 48, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(23, 107, 120, 0.16), transparent 28%),
    radial-gradient(circle at 85% 15%, rgba(111, 145, 162, 0.18), transparent 22%),
    linear-gradient(180deg, #f7fbfc 0%, var(--bg) 100%);
}

a {
  color: inherit;
}

.page-shell {
  width: min(var(--page-width), calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 64px;
}

.site-header,
.site-footer,
.hero,
.section,
.contact-card {
  backdrop-filter: blur(18px);
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 16px;
  z-index: 10;
}

.brand,
.eyebrow,
.card-label {
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand {
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  line-height: 1;
  min-height: 1.2em;
}

.site-nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--muted);
  line-height: 1;
  min-height: 1.2em;
}

.site-nav a:hover,
.contact-links a:hover,
.project-card a:hover {
  color: var(--accent-dark);
}

.hero {
  margin-top: 28px;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
  gap: 24px;
  align-items: stretch;
  overflow: hidden;
}

.hero,
.section,
.site-footer {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero-copy,
.hero-card,
.section,
.site-footer,
.contact-card {
  padding: 28px;
}

.eyebrow,
.card-label {
  color: var(--muted);
  font-size: 0.78rem;
}

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

h1 {
  font-size: clamp(3rem, 5vw, 4rem);
  line-height: 0.96;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.04;
  max-width: 20ch;
}

.intro,
.about-grid p,
.project-card p,
.contact-card p,
.card-value {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 156px;
  padding: 12px 18px;
  border-radius: 999px;
  text-decoration: none;
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--accent);
  color: #fff9f2;
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
}

.hero-card {
  border-radius: 0 22px 22px 0;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  display: grid;
  align-content: start;
  gap: 8px;
}

.hero-card-item {
  display: grid;
  gap: 6px;
}

.hero-card-item+.hero-card-item {
  padding-top: 10px;
  border-top: 1px solid rgba(22, 33, 38, 0.08);
}

.section {
  margin-top: 24px;
}

.section-heading {
  margin-bottom: 24px;
}

.about-grid,
.contact-links {
  display: grid;
  gap: 18px;
}

#managed-sections-list,
.dynamic-section {
  display: grid;
  gap: 18px;
}

.dynamic-section+.dynamic-section {
  margin-top: 26px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.dynamic-copy {
  display: grid;
  gap: 8px;
}

.item-subtitle {
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 10px;
}

.dynamic-subtitle,
.dynamic-content {
  color: var(--muted);
  line-height: 1.7;
}

.link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.link-row {
  display: flex;
  flex: 0 1 calc(50% - 6px);
  min-width: min(100%, 280px);
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.46);
  text-decoration: none;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease;
}

.link-row:hover {
  transform: translateY(-1px);
  border-color: rgba(23, 107, 120, 0.25);
  background: rgba(255, 255, 255, 0.72);
}

.link-row-copy {
  display: grid;
  gap: 4px;
}

.link-row-copy strong {
  font-size: 1rem;
}

.link-row-copy span {
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.95rem;
}

.link-row-action {
  color: var(--accent);
  white-space: nowrap;
  font-size: 0.92rem;
}

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

.project-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: stretch;
}

.project-card,
.contact-card {
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid var(--line);
  border-radius: 22px;
}

.project-card {
  padding: 24px;
  flex: 1 1 30%;
  min-width: min(100%, 280px);
}

.project-card h3 {
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.project-card {
  display: flex;
  flex-direction: column;
}

.project-card-action {
  margin-top: auto;
  color: var(--accent);
}

.project-card-link {
  text-decoration: none;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease,
    box-shadow 160ms ease;
}

.project-card-link:hover {
  transform: translateY(-2px);
  border-color: rgba(23, 107, 120, 0.25);
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 18px 40px rgba(15, 40, 48, 0.08);
}

.project-card-link:focus-visible {
  outline: 2px solid rgba(23, 107, 120, 0.35);
  outline-offset: 3px;
}

.project-card a,
.contact-links a {
  text-decoration: none;
  color: var(--accent);
}

.contact-section {
  margin-bottom: 24px;
}

.contact-links {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 20px;
}

.contact-links a {
  display: block;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid var(--line);
}

.site-footer {
  width: min(var(--page-width), calc(100% - 32px));
  margin: 0 auto 24px;
  text-align: center;
  color: var(--muted);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 860px) {

  .hero,
  .about-grid,
  .contact-links {
    grid-template-columns: 1fr;
  }

  .link-list {
    gap: 14px;
  }

  .link-row {
    flex-basis: 100%;
    min-width: 0;
  }

  .project-grid {
    gap: 16px;
  }

  .project-card {
    flex-basis: 100%;
    min-width: 0;
  }

  .site-header {
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {

  .page-shell,
  .site-footer {
    width: min(calc(100% - 20px), var(--page-width));
  }

  .site-nav {
    gap: 14px;
    flex-wrap: wrap;
  }

  .hero-copy,
  .hero-card,
  .section,
  .site-footer,
  .contact-card {
    padding: 22px;
  }

  h1 {
    font-size: 2.8rem;
  }
}