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

:root {
  --cream:    #f5f1eb;
  --ink:      #1a1814;
  --mid:      #6b6459;
  --rule:     #d8d0c4;
  --accent:   #7a4f2e;
  --font-ser: 'Cormorant Garamond', Georgia, serif;
  --font-mon: 'Inconsolata', 'Courier New', monospace;
  --font-ttl: 'DM Sans', sans-serif;

  /* Layout: text column width + label gutter */
  --col-text:  660px;
  --col-label: 160px;
  --col-gap:   3rem;
  /* Total content width = label + gap + text */
  --col-total: calc(var(--col-label) + var(--col-gap) + var(--col-text));
}

html { font-size: 22px; }

body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-ser);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ─── Sticky Nav ─────────────────────────────────────────────── */
.sticky-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--cream);
  border-bottom: 1px solid var(--rule);
  padding: 0.55rem 2rem;
  display: flex;
  align-items: baseline;
  gap: 1.2rem;

  opacity: 0;
  transform: translateY(-100%);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.sticky-nav .section-nav{
  margin-left: 30px;
  padding-left: 50px;
  border-left: 1px solid;
  border-color: var(--mid);
}

.sticky-nav.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.sticky-title {
  font-family: var(--font-ttl);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
}

.sticky-date {
  font-family: var(--font-mon);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: var(--mid);
}

/* ─── Header ────────────────────────────────────────────────── */
header {
  padding: 1rem 0rem 1rem;
  text-align: center;
  border-bottom: 2px solid var(--rule);
}

.header-inner {
  max-width: 640px;
  margin: 0 auto;
}

.header-label {
  font-family: var(--font-mon);
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: .5rem;
}

h1 {
  font-family: var(--font-ttl);
  font-size: clamp(1rem, 6vw, 5rem);
  font-weight: 200;
  font-style: normal;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.05;
  color: var(--ink);
  margin-bottom: .5rem;
}

.subtitle {
  font-family: var(--font-ser);
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--mid);
}

/* ─── Main / sections ───────────────────────────────────────── */
main {
  padding: 0 2rem;
}

section {
  padding: 6rem 0;
}

#about {
  padding: 3rem 0;
}

/*
  Narrow: two-column grid (label | body) inside a centred max-width box.
  Wide (≥ 900px): text column centred on page; label floats into left margin.
*/
.section-inner {
  max-width: var(--col-total);
  margin: 0 auto;
  display: grid;
  grid-template-columns: var(--col-label) 1fr;
  gap: 0 var(--col-gap);
}

@media (min-width: 900px) {
  .section-inner {
    max-width: var(--col-text);
    display: block;
    position: relative;
  }

  .section-label {
    position: absolute;
    left: calc(-1 * (var(--col-label) + var(--col-gap)));
    top: 0.25rem;
    width: var(--col-label);
    text-align: right;
  }
}

@media (max-width: 900px) {
  .section-inner {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }
}

.section-label {
  font-family: var(--font-mon);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mid);
  padding-top: 0.25rem;
}

.section-body p {
  margin-bottom: 0.9rem;
  font-size: 1rem;
}

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

.section-body em {
  font-style: italic;
  color: var(--accent);
}

.section-body strong {
  font-weight: 600;
}

/* ─── Divider ───────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--rule);
  max-width: var(--col-text);
  margin: 0 auto;
}

@media (max-width: 899px) {
  .divider {
    max-width: var(--col-total);
  }
}

/* ─── About photo (floated, newspaper-style) ─────────────────── */
.about-photo {
  float: right;
  width: 35%;
  aspect-ratio: 4 / 5;
  margin: 0.2rem 1rem 1.2rem 1.6rem;
  object-fit: cover; /* for real <img> */
}

/* placeholder version (div) */
.photo-placeholder-box {
  border: 1px dashed var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.photo-placeholder-box span {
  font-family: var(--font-mon);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--rule);
  line-height: 1.6;
}

/* clear float after about section body */
.about .section-body::after {
  content: '';
  display: block;
  clear: both;
}

/* ─── Section nav ───────────────────────────────────────────── */
.section-nav {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 1rem;
}

.section-nav a {
  font-family: var(--font-mon);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mid);
  text-decoration: none;
  transition: color 0.2s;
}

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


/* on very narrow screens, let photo go full-width */
@media (max-width: 480px) {
  .about-photo {
    float: none;
    width: 100%;
    margin: 0 0 1.2rem 0;
  }
}

.section-nav {
/*     flex-wrap: wrap; */
  display: none;
  }

.inline-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 1px;
  transition: opacity 0.2s;
}

.inline-link:hover { opacity: 0.6; }

/* ─── Topics list ───────────────────────────────────────────── */
.section-body ul {
  list-style: none;
  margin-top: 0.6rem;
}

.section-body ul li {
  padding: 0.25rem 0;
  padding-left: 1.1rem;
  position: relative;
  font-size: 1rem;
}

.section-body ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 300;
}

/* ─── Submit link ───────────────────────────────────────────── */
.submit-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-family: var(--font-mon);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 1px;
  transition: opacity 0.2s;
}

.submit-link:hover { opacity: 0.6; }

/* ─── Dates table ───────────────────────────────────────────── */
.dates-note {
  font-family: var(--font-mon);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--mid);
  margin-bottom: 1rem !important;
}

.dates-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.96rem;
}

.dates-table td {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}

.dates-table tr:first-child td { border-top: 1px solid var(--rule); }

.date-val {
  font-family: var(--font-mon);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: var(--mid);
  text-align: right;
  white-space: nowrap;
}

.date-highlight .date-event {
  font-weight: 600;
  color: var(--accent);
}

.date-highlight .date-val {
  color: var(--accent);
  font-weight: 400;
}

/* ─── Organizers ────────────────────────────────────────────── */
.org-list {
  list-style: none;
}

.org-list li {
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.96rem;
}

.org-list li:first-child { border-top: 1px solid var(--rule); }

.org-list strong {
  font-weight: 600;
  margin-right: 0.5rem;
}

.org-list span {
  font-family: var(--font-mon);
  font-size: 0.75rem;
  color: var(--mid);
  letter-spacing: 0.04em;
}

.org-list strong a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  transition: border-color 0.2s, color 0.2s;
}

.org-list strong a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* ─── Footer ────────────────────────────────────────────────── */
footer {
  margin-top: 4rem;
  padding: 2rem;
  border-top: 1px solid var(--rule);
  text-align: center;
  font-family: var(--font-mon);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--rule);
}