/* =========================================================
   XIME Newsletter Archive
   Shared stylesheet  ·  Paper theme
   v1.0 | 8 June 2026
   ========================================================= */

:root {
  --ink:        #1F2A3D;   /* navy */
  --ink-deep:   #111827;
  --gold:       #C9A84C;
  --gold-soft:  #d9c084;
  --parchment:  #FAF8F3;
  --paper:      #ffffff;
  --muted:      #5b6473;
  --line:       rgba(31, 42, 61, 0.12);
  --line-soft:  rgba(31, 42, 61, 0.06);
  --shadow:     0 18px 50px -24px rgba(17, 24, 39, 0.45);

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --maxw: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

/* faint paper texture */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  z-index: 0;
  background-image: radial-gradient(rgba(31,42,61,0.025) 1px, transparent 1px);
  background-size: 22px 22px;
}

a { color: inherit; }

/* ---------- top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--ink);
  border-bottom: 2px solid var(--gold);
}
.topbar__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  display: flex;
  align-items: baseline;
  gap: 12px;
  text-decoration: none;
  color: var(--paper);
}
.wordmark__logo {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 4px;
  line-height: 1;
}
.wordmark__logo img { height: 28px; display: block; }
.wordmark__tag {
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold-soft);
  font-weight: 500;
}
.topbar__right {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color 0.2s ease;
}
.topbar__right:hover { color: var(--gold-soft); }

/* ---------- layout shell ---------- */
.shell {
  position: relative;
  z-index: 1;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- hero / current edition ---------- */
.hero {
  padding: 72px 0 56px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero__eyebrow {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin: 0 0 18px;
}
.hero__title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.03;
  margin: 0 0 22px;
  color: var(--ink);
}
.hero__lede {
  font-size: 18px;
  color: var(--muted);
  max-width: 46ch;
  margin: 0 0 32px;
}

/* the typographic cover card (stands in until the real cover is added) */
.cover {
  aspect-ratio: 3 / 4;
  background:
    linear-gradient(155deg, #243150 0%, var(--ink) 55%, var(--ink-deep) 100%);
  border-radius: 4px;
  box-shadow: var(--shadow);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.cover::after {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(201,168,76,0.35);
  border-radius: 2px;
  pointer-events: none;
}
.cover__top { position: relative; z-index: 1; }
.cover__mark {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 34px;
  letter-spacing: 6px;
}
.cover__inst {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-top: 8px;
}
.cover__mid { position: relative; z-index: 1; }
.cover__edition {
  font-family: var(--serif);
  font-size: 30px;
  line-height: 1.15;
  font-weight: 500;
}
.cover__rule {
  width: 54px;
  height: 2px;
  background: var(--gold);
  margin: 18px 0;
}
.cover__campus {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
  position: relative;
  z-index: 1;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  text-decoration: none;
  padding: 15px 28px;
  border-radius: 2px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--ghost {
  background: transparent;
  color: var(--ink);
}
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn__arrow { font-size: 16px; }

/* ---------- section heading ---------- */
.section { padding: 46px 0; }
.section__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 30px;
}
.section__title {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 600;
  margin: 0;
  white-space: nowrap;
}
.section__line { flex: 1; height: 1px; background: var(--line); }

/* ---------- highlights grid ---------- */
.highlights {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.hl {
  background: var(--paper);
  padding: 26px 24px;
}
.hl__campus {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 10px;
}
.hl__title {
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.25;
  font-weight: 600;
  margin: 0;
  color: var(--ink);
}

/* ---------- archive list ---------- */
.issues { border-top: 1px solid var(--line); }
.issue-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 4px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink);
  transition: padding-left 0.2s ease, background 0.2s ease;
}
.issue-row:hover { padding-left: 16px; background: rgba(201,168,76,0.06); }
.issue-row__main { display: flex; flex-direction: column; gap: 4px; }
.issue-row__title { font-family: var(--serif); font-size: 24px; font-weight: 600; }
.issue-row__meta { font-size: 13px; color: var(--muted); letter-spacing: 0.5px; }
.issue-row__cta {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  white-space: nowrap;
}
.issue-row--current .issue-row__title::after {
  content: "Current";
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: var(--gold);
  color: var(--ink-deep);
  padding: 3px 9px;
  border-radius: 999px;
  margin-left: 12px;
  vertical-align: middle;
  font-weight: 700;
}
.issues__note {
  padding: 26px 4px;
  color: var(--muted);
  font-size: 14px;
  font-style: italic;
}

/* ---------- edition page ---------- */
.edition-head { padding: 64px 0 36px; text-align: center; }
.edition-head__eyebrow {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 16px;
}
.edition-head__title {
  font-family: var(--serif);
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 600;
  margin: 0 0 14px;
  line-height: 1.08;
}
.edition-head__meta {
  font-size: 13px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--muted);
}

.memorial {
  max-width: 640px;
  margin: 8px auto 0;
  text-align: center;
  padding: 26px 28px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.memorial__label {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.memorial__name {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
}
.memorial__dates { font-size: 13px; color: var(--muted); margin-top: 4px; }

.reader-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 36px 0 8px;
}

.reader {
  margin: 30px 0 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow);
}
.reader iframe {
  display: block;
  width: 100%;
  height: 82vh;
  border: 0;
}
.reader__fallback {
  padding: 18px 22px;
  font-size: 14px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

/* ---------- contents ---------- */
.contents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 36px;
}
.contents-col h3 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 1px;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gold);
  color: var(--ink);
}
.contents-col ul { list-style: none; margin: 0; padding: 0; }
.contents-col li {
  font-size: 15px;
  color: var(--ink);
  padding: 6px 0;
  border-bottom: 1px solid var(--line-soft);
}

/* ---------- footer ---------- */
.footer {
  position: relative;
  z-index: 1;
  background: var(--ink);
  color: rgba(255,255,255,0.72);
  margin-top: 64px;
}
.footer__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 40px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.footer__mark {
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: 4px;
  font-size: 20px;
  color: var(--paper);
}
.footer__meta { font-size: 12px; letter-spacing: 1px; }
.footer__version { color: var(--gold-soft); }

/* ---------- entrance animation ---------- */
.fade-up { opacity: 0; transform: translateY(16px); animation: fadeUp 0.7s ease forwards; }
.fade-up:nth-child(2) { animation-delay: 0.08s; }
.fade-up:nth-child(3) { animation-delay: 0.16s; }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
  .fade-up { animation: none; opacity: 1; transform: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 40px; padding: 48px 0 36px; }
  .hero__order { order: 2; }
  .cover { max-width: 340px; margin: 0 auto; }
  .topbar__right { display: none; }
  .reader iframe { height: 70vh; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .shell { padding: 0 20px; }
  .topbar__inner { padding: 14px 20px; }
}