/* ── Reset & base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink:        #1c1917;
  --ink-light:  #57534e;
  --paper:      #faf9f7;
  --paper-warm: #f5f0e8;
  --accent:     #7c5c3e;
  --accent-dk:  #5c3d22;
  --accent-lt:  #b08c6a;
  --gold:       #c9a84c;
  --border:     #e5ddd3;
  --white:      #ffffff;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Source Sans 3', system-ui, sans-serif;

  --radius:  8px;
  --shadow:  0 2px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.12);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
}

img { display: block; max-width: 100%; }
a  { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Header / Nav ───────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 6px rgba(0,0,0,.06);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
}

.logo-icon { font-size: 1.7rem; }

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink);
}

.logo-tagline {
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-light);
}

.main-nav {
  display: flex;
  gap: .25rem;
}

.nav-link {
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--ink-light);
  padding: .45rem .85rem;
  border-radius: var(--radius);
  transition: color .15s, background .15s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent);
  background: var(--paper-warm);
  text-decoration: none;
}

.nav-link-forum {
  color: var(--accent) !important;
  border: 1px solid var(--border);
}

.nav-link-forum:hover {
  background: var(--paper-warm);
  border-color: var(--accent-lt);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--ink);
  padding: .25rem;
}

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: .75rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .02em;
  cursor: pointer;
  transition: background .18s, color .18s, transform .12s, box-shadow .18s;
  text-decoration: none;
}

.btn:hover { transform: translateY(-1px); text-decoration: none; }

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(124,92,62,.3);
}

.btn-primary:hover {
  background: var(--accent-dk);
  box-shadow: 0 4px 14px rgba(124,92,62,.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.7);
}

.btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
}

/* ── Hero ───────────────────────────────────────────────── */
.hero {
  background:
    linear-gradient(135deg, rgba(28,25,23,.72) 0%, rgba(92,61,34,.6) 100%),
    url('https://images.unsplash.com/photo-1455390582262-044cdead277a?w=1400&auto=format&fit=crop&q=80')
    center/cover no-repeat;
  min-height: 520px;
  display: flex;
  align-items: center;
  padding: 5rem 1.5rem;
}

.hero-content {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.hero-heading {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.1rem;
}

.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,.88);
  margin-bottom: 2rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Feature cards ──────────────────────────────────────── */
.features {
  padding: 5rem 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
  transition: box-shadow .2s, transform .2s;
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  margin-bottom: .6rem;
}

.feature-card p {
  color: var(--ink-light);
  font-size: .97rem;
  margin-bottom: 1.25rem;
}

.feature-link {
  font-size: .9rem;
  font-weight: 600;
  color: var(--accent);
}

/* ── Quote band ─────────────────────────────────────────── */
.quote-band {
  background: var(--paper-warm);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3.5rem 1.5rem;
  text-align: center;
}

.quote-band blockquote p {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
  font-style: italic;
  color: var(--ink);
  margin-bottom: .6rem;
}

.quote-band cite {
  font-size: .9rem;
  color: var(--ink-light);
  letter-spacing: .04em;
}

/* ── Join CTA ───────────────────────────────────────────── */
.join-cta {
  padding: 5rem 1.5rem;
  text-align: center;
}

.join-cta h2 {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: .75rem;
}

.join-cta p {
  color: var(--ink-light);
  max-width: 520px;
  margin: 0 auto 2rem;
}

/* ── Page hero (inner pages) ────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--accent-dk) 0%, var(--accent) 100%);
  padding: 4rem 1.5rem 3.5rem;
  text-align: center;
}

.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: .5rem;
}

.page-hero p {
  color: rgba(255,255,255,.85);
  font-size: 1.05rem;
  max-width: 540px;
  margin: 0 auto;
}

/* ── Section headings ───────────────────────────────────── */
.section-label {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent-lt);
  margin-bottom: .4rem;
}

/* ── Calendar page ──────────────────────────────────────── */
.calendar-section {
  padding: 3.5rem 0;
}

.calendar-intro {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.calendar-intro h2 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  margin-bottom: .6rem;
}

.calendar-intro p { color: var(--ink-light); }

.calendar-embed-wrapper {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.calendar-embed-wrapper iframe {
  display: block;
  width: 100%;
  height: 700px;
  border: none;
}

@media (max-width: 700px) {
  .calendar-embed-wrapper iframe {
    height: 500px;
  }
}

.calendar-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  min-height: 400px;
  background: var(--paper-warm);
  padding: 2rem;
  text-align: center;
}

.calendar-placeholder .placeholder-icon { font-size: 3rem; }

.calendar-placeholder h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
}

.calendar-placeholder p {
  color: var(--ink-light);
  max-width: 480px;
  font-size: .95rem;
}

.calendar-placeholder code {
  background: var(--border);
  padding: .15rem .4rem;
  border-radius: 4px;
  font-size: .85rem;
}

/* ── Resource filter ────────────────────────────────────── */
.resource-filter {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink-light);
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.filter-btn {
  -webkit-appearance: none;
  appearance: none;
  display: inline-block;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .35rem .9rem;
  font-family: var(--font-sans);
  font-size: .82rem;
  font-weight: 600;
  color: var(--ink-light);
  cursor: pointer;
  line-height: 1.5;
  transition: background .15s, color .15s, border-color .15s;
}

.filter-btn:hover {
  border-color: var(--accent-lt);
  color: var(--accent);
}

.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

/* ── Resources page ─────────────────────────────────────── */
.resources-section {
  padding: 3.5rem 0 5rem;
}

.resource-group {
  margin-bottom: 3.5rem;
}

.resource-group h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--border);
}

.resource-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.resource-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem 1.4rem;
  box-shadow: var(--shadow);
  transition: box-shadow .18s, transform .18s;
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.resource-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.resource-card .res-tag {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--accent-lt);
}

.resource-card h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--ink);
}

.resource-card p {
  font-size: .9rem;
  color: var(--ink-light);
  flex: 1;
}

.resource-card a.res-link {
  font-size: .85rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: .25rem;
}

/* ── About page ─────────────────────────────────────────── */
.about-section {
  padding: 4rem 0 5rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.about-prose h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.about-prose p {
  color: var(--ink-light);
  margin-bottom: 1rem;
}

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

.about-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.info-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.4rem 1.5rem;
  box-shadow: var(--shadow);
}

.info-card h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin-bottom: .6rem;
  color: var(--accent);
}

.info-card p, .info-card li {
  font-size: .93rem;
  color: var(--ink-light);
  line-height: 1.6;
}

.info-card ul {
  list-style: none;
  padding: 0;
}

.info-card li::before {
  content: '✓ ';
  color: var(--gold);
  font-weight: 700;
}

/* ── Footer ─────────────────────────────────────────────── */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,.7);
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.footer-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: .35rem;
}

.footer-note {
  font-size: .85rem;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 700px) {
  .main-nav { display: none; flex-direction: column; }
  .main-nav.open { display: flex; }
  .nav-toggle { display: block; }

  .site-header .container { flex-wrap: wrap; height: auto; padding: .9rem 1.25rem; }
  .main-nav { width: 100%; border-top: 1px solid var(--border); padding: .5rem 0 .75rem; gap: .1rem; }
  .nav-link { width: 100%; }

  .about-grid { grid-template-columns: 1fr; }

  .hero { min-height: 420px; }
}