/* ============================================================
   CINDER & SINEW — core stylesheet
   Tokens: ink (bg), char (panels), bone (text), brass (accent),
   ember (highlight), line (borders)
   ============================================================ */

:root {
  --ink: #141210;
  --char: #1f1c19;
  --char-2: #262220;
  --bone: #e8e1d3;
  --bone-dim: #b8afa0;
  --brass: #a3823c;
  --brass-bright: #c2a062;
  --ember: #9c3b1f;
  --ember-bright: #c2502f;
  --line: #3a342c;

  --display: "Oswald", "Arial Narrow", sans-serif;
  --body: "Spectral", Georgia, serif;
  --mono: "JetBrains Mono", "Courier New", monospace;

  --container: 1100px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* subtle ember-glow texture at base of viewport */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 110%, rgba(156, 59, 31, 0.18), transparent 60%),
    radial-gradient(ellipse 60% 40% at 85% 0%, rgba(176, 138, 62, 0.08), transparent 60%);
}

a {
  color: var(--brass-bright);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover,
a:focus-visible {
  color: var(--ember-bright);
}

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

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--bone);
}

h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); letter-spacing: 0.08em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.25rem; letter-spacing: 0.08em; }

p {
  margin: 0 0 1.1em;
  color: var(--bone-dim);
}

.lede {
  font-size: 1.15rem;
  color: var(--bone);
}

.eyebrow {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.72rem;
  color: var(--brass);
  margin: 0 0 0.9em;
  display: block;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ============================================================
   NAV
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(20, 18, 16, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: var(--container);
  margin: 0 auto;
}

.wordmark {
  font-family: var(--display);
  font-size: 1.25rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone);
  font-weight: 700;
}
.wordmark span {
  color: var(--brass);
}
.wordmark:hover {
  color: var(--bone);
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-dim);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--brass-bright);
  border-bottom-color: var(--brass);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--bone);
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  padding: 8px 14px;
  cursor: pointer;
  text-transform: uppercase;
}

@media (max-width: 720px) {
  .nav-toggle { display: inline-block; }
  .nav-links {
    display: none;
    flex-direction: column;
    gap: 4px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--char);
    border-bottom: 1px solid var(--line);
    padding: 12px 24px 18px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 0; border-bottom: 1px solid var(--line); }
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  padding: 110px 0 90px;
  border-bottom: 1px solid var(--line);
}

.hero-tag {
  font-family: var(--body);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--bone-dim);
  max-width: 36em;
  margin-top: 0.4em;
}

.hero-rule {
  width: 64px;
  height: 2px;
  background: var(--brass);
  margin: 28px 0;
  border: none;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-block;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  padding: 14px 28px;
  border: 1px solid var(--brass);
  color: var(--bone);
  background: transparent;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn:hover,
.btn:focus-visible {
  background: var(--brass);
  color: var(--ink);
  border-color: var(--brass);
}

.btn-solid {
  background: var(--brass);
  color: var(--ink);
}
.btn-solid:hover {
  background: var(--brass-bright);
  border-color: var(--brass-bright);
}

.btn-ember {
  border-color: var(--ember);
}
.btn-ember:hover {
  background: var(--ember);
  color: var(--bone);
  border-color: var(--ember);
}

/* ============================================================
   SECTIONS / PANELS
   ============================================================ */

section {
  padding: 80px 0;
  border-bottom: 1px solid var(--line);
}
section:last-of-type {
  border-bottom: none;
}

.section-head {
  max-width: 42em;
  margin-bottom: 48px;
}

.panel {
  background: var(--char);
  border: 1px solid var(--line);
  padding: 28px;
}

/* ============================================================
   FIVE PILLARS — signature element
   ============================================================ */

.pillars {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.pillar {
  background: var(--ink);
  padding: 32px 18px;
  text-align: center;
  transition: background 0.2s ease;
}

.pillar:hover {
  background: var(--char);
}

.pillar svg {
  width: 36px;
  height: 36px;
  margin: 0 auto 14px;
  stroke: var(--brass);
  fill: none;
  stroke-width: 1.4;
}

.pillar:hover svg {
  stroke: var(--ember-bright);
}

.pillar-name {
  font-family: var(--display);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bone);
}

.pillar-desc {
  font-family: var(--body);
  font-size: 0.88rem;
  color: var(--bone-dim);
  margin: 8px 0 0;
}

@media (max-width: 880px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .pillars { grid-template-columns: 1fr; }
}

/* ============================================================
   EVENT CARDS
   ============================================================ */

.event-card {
  background: var(--char);
  border: 1px solid var(--line);
  padding: 24px;
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 24px;
  align-items: start;
}

.event-card + .event-card {
  margin-top: 16px;
}

.event-date-block {
  font-family: var(--mono);
  text-align: center;
  border-right: 1px solid var(--line);
  padding-right: 20px;
}

.event-date-block .day {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--brass-bright);
  line-height: 1;
}

.event-date-block .month {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.7rem;
  color: var(--bone-dim);
  margin-top: 6px;
}

.event-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 10px 0 0;
}

.tag {
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--brass);
  border: 1px solid var(--brass);
  padding: 4px 10px;
}

.event-meta {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--bone-dim);
  margin-top: 10px;
}

@media (max-width: 600px) {
  .event-card {
    grid-template-columns: 1fr;
  }
  .event-date-block {
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 0 0 14px;
    text-align: left;
  }
}

/* ============================================================
   CALENDAR
   ============================================================ */

.cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.cal-month {
  font-family: var(--display);
  font-size: 1.4rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.cal-nav {
  display: flex;
  gap: 10px;
}

.cal-nav button {
  font-family: var(--mono);
  background: none;
  border: 1px solid var(--line);
  color: var(--bone);
  padding: 8px 16px;
  cursor: pointer;
  letter-spacing: 0.15em;
  font-size: 0.85rem;
}

.cal-nav button:hover {
  border-color: var(--brass);
  color: var(--brass-bright);
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.cal-weekday {
  background: var(--char-2);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brass);
  text-align: center;
  padding: 10px 4px;
}

.cal-day {
  background: var(--ink);
  min-height: 88px;
  padding: 8px;
  position: relative;
  cursor: default;
}

.cal-day.empty {
  background: var(--char);
  opacity: 0.4;
}

.cal-day .num {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--bone-dim);
}

.cal-day.today .num {
  color: var(--brass-bright);
  font-weight: 700;
}

.cal-day.has-event {
  cursor: pointer;
  border: 1px solid transparent;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.cal-day.has-event:hover,
.cal-day.has-event.selected {
  border-color: var(--ember);
  background: var(--char);
}

.cal-event-dot {
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 0.68rem;
  line-height: 1.3;
  color: var(--ember-bright);
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 700px) {
  .cal-day { min-height: 60px; padding: 6px 4px; }
  .cal-event-dot { font-size: 0; }
  .cal-event-dot::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ember-bright);
  }
  .cal-weekday { font-size: 0.6rem; padding: 8px 2px; }
}

.cal-detail {
  margin-top: 32px;
}

.cal-empty-msg {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--bone-dim);
  letter-spacing: 0.05em;
  padding: 24px;
  border: 1px dashed var(--line);
  text-align: center;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-links {
  display: flex;
  gap: 22px;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.footer-links a {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bone-dim);
}

.footer-fine {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--bone-dim);
  letter-spacing: 0.08em;
  margin-top: 24px;
  opacity: 0.7;
}

/* ============================================================
   UTILITIES
   ============================================================ */

.muted { color: var(--bone-dim); }
.text-brass { color: var(--brass-bright); }
.text-ember { color: var(--ember-bright); }

.center { text-align: center; }

.mt-0 { margin-top: 0; }

/* focus visibility */
:focus-visible {
  outline: 2px solid var(--brass-bright);
  outline-offset: 2px;
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}