:root {
  --upcr-primary: #0f4c81;
  --upcr-accent: #1a7f5a;
  --upcr-ink: #0b1220;
  --upcr-muted: rgba(11, 18, 32, 0.68);
  --upcr-bg: #f7fafc;
  --upcr-surface: #ffffff;
  --upcr-border: rgba(11, 18, 32, 0.12);
  --upcr-radius: 14px;
  --upcr-shadow: 0 18px 40px rgba(15, 76, 129, 0.08);
}

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

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--upcr-ink);
  background: var(--upcr-bg);
  line-height: 1.55;
}

a {
  color: var(--upcr-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.wrap {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  background: var(--upcr-surface);
  border-bottom: 1px solid var(--upcr-border);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--upcr-primary);
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

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

.hero {
  padding: 4.5rem 0 3rem;
}

.hero__inner {
  display: grid;
  gap: 2rem;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin: 0 0 1rem;
}

.hero p {
  font-size: 1.125rem;
  color: var(--upcr-muted);
  max-width: 42rem;
  margin: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  border: 0;
  background: var(--upcr-primary);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover {
  filter: brightness(1.05);
  text-decoration: none;
}

.btn--ghost {
  background: transparent;
  color: var(--upcr-primary);
  border: 1px solid var(--upcr-border);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  padding: 1rem 0 4rem;
}

.card {
  background: var(--upcr-surface);
  border: 1px solid var(--upcr-border);
  border-radius: var(--upcr-radius);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--upcr-shadow);
}

.card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}

.card p {
  margin: 0;
  color: var(--upcr-muted);
}

.site-footer {
  background: var(--upcr-surface);
  border-top: 1px solid var(--upcr-border);
  padding: 2rem 0;
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: space-between;
  align-items: flex-start;
}

.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.public-contact-page {
  padding: 2.5rem 0 4rem;
}

.public-contact-card {
  max-width: 640px;
  margin: 0 auto;
}

.public-contact-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.public-contact-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 500;
}

.public-contact-form input,
.public-contact-form textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--upcr-border);
  border-radius: 10px;
  font: inherit;
}

.public-contact-thanks {
  padding: 0.85rem 1rem;
  border-radius: 10px;
  background: rgba(26, 127, 90, 0.12);
  color: #145c41;
}

.contact-hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

.portal-page {
  padding: 3rem 0 4rem;
}

.portal-card {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.portal-status {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  background: rgba(15, 76, 129, 0.08);
}