@import url('https://fonts.googleapis.com/css2?family=Special+Elite&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Oswald:wght@400;600;700&display=swap');

/* ─── Variables ───────────────────────────────────────────── */
:root {
  --paper:        #F2EDD7;
  --paper-dark:   #E0D6B8;
  --paper-aged:   #C8BA96;
  --ink:          #1A1208;
  --ink-mid:      #2E2010;
  --ink-faded:    #5C4A28;
  --red-stamp:    #8B1A1A;
  --red-dim:      rgba(139,26,26,.12);
  --sepia:        #7A5C2A;
  --sepia-dim:    rgba(122,92,42,.12);
  --charcoal:     #2A2018;
  --white-worn:   #FAF6EE;
  --border-aged:  rgba(90,70,30,.25);
  --shadow-paper: rgba(30,20,8,.15);
  --font-archive: 'Special Elite', cursive;
  --font-body:    'Libre Baskerville', serif;
  --font-display: 'Oswald', sans-serif;
  --r:            4px;
}

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

/* ─── Body — papier journal vieilli ──────────────────────── */
body {
  font-family: var(--font-body);
  background: var(--paper-dark);
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.8;
  overflow-x: hidden;
}

/* Texture grain papier */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* Bande mémorielle noire en bas */
body::after {
  content: '';
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 8px;
  background: repeating-linear-gradient(
    90deg,
    #000 0px, #000 24px,
    var(--red-stamp) 24px, var(--red-stamp) 48px
  );
  z-index: 200;
  pointer-events: none;
}

/* ─── Wrap ────────────────────────────────────────────────── */
.wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 24px 80px;
  position: relative;
  z-index: 1;
}

/* ─── Manchette de journal ────────────────────────────────── */
.masthead {
  border-bottom: 6px double var(--ink);
  padding: 28px 0 18px;
  text-align: center;
  margin-bottom: 6px;
  position: relative;
}
.masthead-date {
  font-family: var(--font-archive);
  font-size: .72rem;
  color: var(--ink-faded);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.masthead h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 7vw, 4.5rem);
  color: var(--ink);
  letter-spacing: 6px;
  text-transform: uppercase;
  line-height: 1;
  border-top: 3px solid var(--ink);
  border-bottom: 3px solid var(--ink);
  padding: 8px 0;
  margin: 8px 0;
}
.masthead-sub {
  font-family: var(--font-body);
  font-style: italic;
  font-size: .95rem;
  color: var(--ink-faded);
  letter-spacing: 1px;
}
.masthead-rule {
  width: 100%;
  border: none;
  border-top: 2px solid var(--ink);
  margin: 12px 0 0;
}

/* ─── Éditorial chapô ─────────────────────────────────────── */
.editorial {
  background: var(--white-worn);
  border: 1px solid var(--border-aged);
  padding: 20px 26px;
  margin-bottom: 20px;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink-mid);
  border-left: 4px solid var(--red-stamp);
  box-shadow: 3px 3px 0 var(--shadow-paper);
  animation: fadeIn .8s ease both;
}
.editorial p strong { color: var(--red-stamp); }
@keyframes fadeIn {
  from { opacity:0; transform:translateY(10px); }
  to   { opacity:1; transform:translateY(0); }
}

/* ─── Grille colonnes journal ─────────────────────────────── */
.columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0;
  margin-bottom: 18px;
}

/* ─── Section chip (JS-injected) ─────────────────────────── */
.section-stamp {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .6rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 3px 10px;
  margin-bottom: 10px;
  border: 1.5px solid;
}
.section-stamp.red    { background: var(--red-dim);    color: var(--red-stamp); border-color: rgba(139,26,26,.4); }
.section-stamp.sepia  { background: var(--sepia-dim);  color: var(--sepia);     border-color: rgba(122,92,42,.3); }
.section-stamp.dark   { background: rgba(26,18,8,.08); color: var(--ink-mid);   border-color: rgba(26,18,8,.3); }

/* ─── Cards — colonnes d'archives ────────────────────────── */
.card {
  background: var(--paper);
  border: 1px solid var(--border-aged);
  padding: 22px 24px;
  position: relative;
  opacity: 0;
  animation: cardReveal .6s ease forwards;
  transition: box-shadow .25s;
}
.card + .card { border-left: none; }
.card:hover { box-shadow: inset 0 0 40px rgba(139,26,26,.04), 4px 4px 0 var(--shadow-paper); }

/* Numéro de colonne */
.col-num {
  position: absolute;
  top: 10px; right: 14px;
  font-family: var(--font-archive);
  font-size: .58rem;
  color: var(--paper-aged);
  letter-spacing: 2px;
}

/* Stagger */
.card:nth-child(1){animation-delay:.06s}.card:nth-child(2){animation-delay:.12s}
.card:nth-child(3){animation-delay:.18s}.card:nth-child(4){animation-delay:.24s}
.card:nth-child(5){animation-delay:.30s}.card:nth-child(6){animation-delay:.36s}
.card:nth-child(7){animation-delay:.42s}.card:nth-child(8){animation-delay:.48s}

@keyframes cardReveal {
  from { opacity:0; transform:translateY(12px); }
  to   { opacity:1; transform:translateY(0); }
}

/* ─── Headings ────────────────────────────────────────────── */
h2 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--border-aged);
  padding-bottom: 6px;
}

p  { font-size: .97rem; margin-bottom: 10px; color: var(--ink-mid); }
p:last-child { margin-bottom: 0; }
p strong { color: var(--red-stamp); }

/* ─── Lists ───────────────────────────────────────────────── */
ul { list-style: none; display: flex; flex-direction: column; gap: 7px; }
li {
  padding-left: 18px;
  position: relative;
  font-size: .95rem;
  color: var(--ink-mid);
}
li::before {
  content: '◆';
  position: absolute; left: 0;
  color: var(--red-stamp);
  font-size: .5rem;
  top: 6px;
}

/* ─── Citation mémorielle ─────────────────────────────────── */
.quote-block {
  border-left: 4px solid var(--red-stamp);
  margin: 14px 0;
  padding: 10px 18px;
  background: rgba(139,26,26,.04);
}
.quote-block p {
  font-style: italic;
  font-size: 1rem;
  color: var(--ink-mid);
  margin: 0;
}
.quote-block cite {
  font-family: var(--font-display);
  font-size: .65rem;
  letter-spacing: 1.5px;
  color: var(--sepia);
  text-transform: uppercase;
  display: block;
  margin-top: 6px;
}

/* ─── Barre chronologique (JS-driven) ────────────────────── */
.timeline-wrap {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.timeline-label {
  font-family: var(--font-archive);
  font-size: .58rem;
  color: var(--ink-faded);
  letter-spacing: 1px;
  white-space: nowrap;
}
.timeline-track {
  flex: 1;
  height: 3px;
  background: var(--paper-aged);
  border-radius: 0;
}
.timeline-fill {
  height: 100%;
  width: 0;
  background: var(--red-stamp);
  transition: width 1.5s cubic-bezier(.22,1,.36,1);
  box-shadow: 0 0 4px rgba(139,26,26,.35);
}
.timeline-year {
  font-family: var(--font-archive);
  font-size: .6rem;
  color: var(--red-stamp);
  min-width: 40px;
  text-align: right;
}

/* ─── Footer — colophon ───────────────────────────────────── */
.footer {
  border-top: 3px double var(--ink);
  margin-top: 28px;
  padding-top: 14px;
  font-family: var(--font-archive);
  font-size: .72rem;
  color: var(--ink-faded);
  text-align: center;
  letter-spacing: 2px;
}

/* ─── Scroll-to-top ───────────────────────────────────────── */
#back-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  background: var(--ink);
  color: var(--paper);
  border: 2px solid var(--ink-faded);
  border-radius: 0;
  font-family: var(--font-display);
  font-size: .8rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 3px 3px 0 var(--shadow-paper);
  opacity: 0; pointer-events: none;
  transition: opacity .3s, transform .2s;
  z-index: 100;
}
#back-top.visible { opacity: 1; pointer-events: auto; }
#back-top:hover   { transform: translate(-2px,-2px); box-shadow: 5px 5px 0 var(--shadow-paper); }

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 600px) {
  .columns { grid-template-columns: 1fr; }
  .card + .card { border-left: 1px solid var(--border-aged); border-top: none; }
  h2 { font-size: .9rem; }
}