/* Java · UDS — main stylesheet (vanilla, performance-oriented) */
:root {
  --ink: #0c1f33;
  --ink-soft: #2a4158;
  --paper: #fbfaf7;
  --paper-2: #f0ebe3;
  --accent: #1a6b7c;
  --accent-dark: #134e5c;
  --gold: #b8892a;
  --line: rgba(12, 31, 51, 0.12);
  --shadow: 0 18px 40px rgba(12, 31, 51, 0.12);
  --radius: 14px;
  --max: 1120px;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--paper);
}

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

a {
  color: var(--accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--accent);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 250, 247, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.65rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ink);
}

.brand img {
  width: 200px;
  height: auto;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  padding: 0.45rem 0.65rem;
  font: inherit;
  cursor: pointer;
  color: var(--ink);
}

.site-nav {
  margin-left: auto;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  align-items: center;
}

.site-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--accent-dark);
  border-bottom-color: var(--gold);
}

.hero {
  position: relative;
  min-height: min(52vh, 520px);
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(12, 31, 51, 0.88) 0%,
    rgba(12, 31, 51, 0.45) 55%,
    rgba(26, 107, 124, 0.35) 100%
  );
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
  padding: 3rem 1.25rem 2.5rem;
  width: 100%;
}

.hero-inner h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  line-height: 1.2;
  margin: 0 0 0.75rem;
  max-width: 18ch;
  text-wrap: balance;
}

.hero-lead {
  font-size: 1.1rem;
  max-width: 42ch;
  opacity: 0.95;
  margin: 0 0 1.25rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.15rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  font-family: inherit;
}

.btn-primary {
  background: var(--gold);
  color: #1a1408;
  border-color: var(--gold);
}

.btn-primary:hover {
  filter: brightness(1.05);
  color: #1a1408;
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.breadcrumbs {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.25rem 0;
  font-size: 0.9rem;
}

.breadcrumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  align-items: center;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 0.5rem;
  color: var(--ink-soft);
  opacity: 0.45;
}

.breadcrumbs a {
  color: var(--ink-soft);
}

.breadcrumbs [aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
}

main {
  padding-bottom: 3rem;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 1.25rem;
}

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  color: var(--ink);
  margin: 0 0 1rem;
}

.section h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--ink);
  margin: 2rem 0 0.65rem;
}

.section p {
  margin: 0 0 1rem;
  max-width: 72ch;
}

.section-intro {
  font-size: 1.12rem;
  color: var(--ink-soft);
}

.grid-2 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin-top: 1.5rem;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-top: 0;
}

.card p:last-child {
  margin-bottom: 0;
}

.link-list {
  margin: 0.5rem 0 0;
  padding-left: 1.2rem;
}

.link-list li {
  margin-bottom: 0.35rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 0;
}

.tag {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--accent-dark);
  border: 1px solid var(--line);
}

.cta-band {
  background: linear-gradient(135deg, var(--accent-dark), var(--accent));
  color: #e8f4f6;
  margin-top: 2rem;
}

.cta-band .section {
  padding: 2.25rem 1.25rem;
}

.cta-band h2 {
  color: #fff;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.92);
  max-width: 60ch;
}

.cta-band .btn-primary {
  background: #fff;
  color: var(--accent-dark);
  border-color: #fff;
}

.cta-band .btn-ghost {
  border-color: rgba(255, 255, 255, 0.6);
}

.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.82);
  padding: 2.5rem 1.25rem;
  font-size: 0.95rem;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.site-footer a {
  color: #c5dde3;
  text-decoration: none;
}

.site-footer a:hover {
  color: #fff;
  text-decoration: underline;
}

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

.footer-nav li {
  margin-bottom: 0.4rem;
}

.footer-meta {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  margin-top: 2rem;
  padding-top: 1.25rem;
  font-size: 0.88rem;
  opacity: 0.85;
}

.form-grid {
  display: grid;
  gap: 1rem;
  max-width: 520px;
  margin-top: 1rem;
}

.form-grid label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ink);
  margin-bottom: 0.35rem;
}

.form-grid input,
.form-grid textarea,
.form-grid select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  font: inherit;
  background: #fff;
}

.form-grid textarea {
  min-height: 140px;
  resize: vertical;
}

.form-note {
  font-size: 0.9rem;
  margin-top: 0.75rem;
  color: var(--ink-soft);
}

@media (max-width: 860px) {
  .nav-toggle {
    display: block;
    margin-left: auto;
  }

  .site-nav {
    margin-left: 0;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: rgba(251, 250, 247, 0.98);
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }

  .site-nav.is-open {
    max-height: 320px;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.75rem 1.25rem 1rem;
  }
}

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

  .site-nav {
    transition: none;
  }
}