/* PreserveVault — public site (preservevaultapp.com) */
:root {
  --green: #2e7d32;
  --green-strong: #388e3c;
  --green-dark: #1b5e20;
  --green-soft: #e8f5e9;
  --text: #1a1a1a;
  --muted: #5c5c5c;
  --border: #e0e0e0;
  --bg: #fafafa;
  --white: #ffffff;
  --max: 720px;
  --wide: 960px;
  --radius: 12px;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell,
    "Noto Sans", sans-serif;
  font-size: 17px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
}

a {
  color: var(--green-strong);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

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

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

/* Header */
.site-header {
  background: var(--green);
  color: var(--white);
  padding: 0.85rem 1.25rem;
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.12);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}

.brand:hover {
  color: var(--white);
  opacity: 0.95;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--white);
  object-fit: cover;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  align-items: center;
}

.nav a {
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--white);
  text-decoration: underline;
}

/* Layout */
main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem 1.25rem 3.5rem;
}

main.wide {
  max-width: var(--wide);
}

.hero {
  text-align: center;
  padding: 1.5rem 0 2rem;
}

.hero .logo-lg {
  width: 112px;
  height: 112px;
  border-radius: 22px;
  box-shadow: var(--shadow);
  background: var(--white);
  object-fit: cover;
}

.hero h1 {
  margin: 1rem 0 0.4rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--green-dark);
}

.hero .tagline {
  margin: 0 auto;
  max-width: 36em;
  color: var(--muted);
  font-size: 1.05rem;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1.25rem;
}

.badge {
  display: inline-block;
  background: var(--green-soft);
  color: var(--green-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid #c8e6c9;
}

/* Cards */
.card-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 640px) {
  .card-grid.cols-2 {
    grid-template-columns: 1fr 1fr;
  }
  .card-grid.cols-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

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

.card h2,
.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  color: var(--green-dark);
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.card a.more {
  display: inline-block;
  margin-top: 0.75rem;
  font-weight: 700;
  font-size: 0.9rem;
}

/* Buttons */
.btn {
  display: inline-block;
  background: var(--green-strong);
  color: var(--white) !important;
  font-weight: 700;
  padding: 0.7rem 1.25rem;
  border-radius: 8px;
  text-decoration: none !important;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
}

.btn:hover {
  background: var(--green-dark);
}

.btn.secondary {
  background: var(--white);
  color: var(--green-dark) !important;
  border: 2px solid var(--green-strong);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.5rem;
}

/* Page titles */
.page-title {
  margin: 0 0 0.35rem;
  font-size: 1.75rem;
  color: var(--green-dark);
}

.page-lead {
  margin: 0 0 1.75rem;
  color: var(--muted);
}

/* News list */
.news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.news-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
  box-shadow: var(--shadow);
}

.news-item time {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--green-strong);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}

.news-item h2 {
  margin: 0 0 0.4rem;
  font-size: 1.2rem;
}

.news-item h2 a {
  color: var(--text);
  text-decoration: none;
}

.news-item h2 a:hover {
  color: var(--green-strong);
}

.news-item .summary {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.news-item .meta {
  margin-top: 0.65rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}

.news-item .meta span {
  display: inline-block;
  background: var(--green-soft);
  color: var(--green-dark);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  margin-right: 0.35rem;
}

.empty-state {
  background: var(--white);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--muted);
}

/* Prose pages */
.prose h2 {
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
  color: var(--green-dark);
}

.prose p,
.prose li {
  color: var(--text);
}

.prose ul {
  padding-left: 1.25rem;
}

.prose .note {
  background: var(--green-soft);
  border-left: 4px solid var(--green-strong);
  padding: 0.85rem 1rem;
  border-radius: 0 8px 8px 0;
  color: var(--green-dark);
  font-size: 0.95rem;
}

/* Footer */
.site-footer {
  background: #263238;
  color: rgba(255, 255, 255, 0.85);
  padding: 2rem 1.25rem;
  font-size: 0.9rem;
}

.footer-inner {
  max-width: var(--wide);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: space-between;
}

.site-footer a {
  color: #a5d6a7;
}

.site-footer .copy {
  opacity: 0.75;
  margin-top: 1.25rem;
  max-width: var(--wide);
  margin-left: auto;
  margin-right: auto;
  font-size: 0.8rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}