/* ═══════════════════════════════════════
   ARTICLE — css/article.css
   Corps de lecture sur fond parchemin
   ═══════════════════════════════════════ */

/* ═══ ENTRÉE ═══ */
@keyframes artPageIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.art-main {
  padding-top: 68px;
  position: relative;
  z-index: 2;
  animation: artPageIn .5s ease both;
}

/* ═══ HERO — reste sombre, dans l'univers du site ═══ */
.art-hero {
  padding: 5rem 2rem 4rem;
  text-align: center;
  border-bottom: 1px solid rgba(201,165,84,.12);
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(14,20,60,.4), transparent 70%);
}
.art-hero-inner {
  max-width: 760px;
  margin: 0 auto;
}
.art-back {
  display: inline-block;
  font-family: var(--font-head);
  font-size: .55rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: rgba(201,165,84,.45);
  margin-bottom: 2.5rem;
  transition: color .25s;
}
.art-back:hover { color: var(--gold-light); }

.art-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .8rem;
  margin-bottom: 1.6rem;
}
.art-category {
  font-family: var(--font-head);
  font-size: .52rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold);
}
.art-readtime {
  font-family: var(--font-body);
  font-size: .78rem;
  color: rgba(201,165,84,.45);
}
.art-sep-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(201,165,84,.3);
  display: inline-block;
}
.art-title {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  letter-spacing: .06em;
  color: var(--gold-light);
  line-height: 1.12;
  margin-bottom: 1rem;
}
.art-subtitle {
  font-family: var(--font-body);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(.9rem, 1.4vw, 1.05rem);
  color: rgba(201,165,84,.6);
  letter-spacing: .06em;
  margin-bottom: 2rem;
}
.art-byline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .8rem;
  font-family: var(--font-head);
  font-size: .52rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(201,165,84,.4);
}

/* ═══ BANNIÈRE IMAGE ═══ */
.art-banner {
  width: 100%;
  max-height: 520px;
  overflow: hidden;
  border-bottom: 1px solid rgba(201,165,84,.1);
}
.art-banner-img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  object-position: 50% 25%;
  display: block;
}

/* ═══ CORPS — fond parchemin, texte sombre ═══ */
.art-body {
  background:
    linear-gradient(rgba(245,240,230,.97), rgba(240,234,218,.97)),
    repeating-linear-gradient(0deg,
      rgba(80,55,30,.03) 0 1px,
      transparent 1px 9px);
  padding: 5rem 2rem 6rem;
}
.art-body-inner {
  max-width: 660px;
  margin: 0 auto;
}

.art-lead {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 400;
  font-size: clamp(1.1rem, 1.8vw, 1.28rem);
  line-height: 1.85;
  color: #1a1208;
  margin-bottom: 1.8rem;
}

.art-body-inner p {
  font-family: 'Spectral', Georgia, serif;
  font-weight: 400;
  font-size: clamp(1rem, 1.45vw, 1.1rem);
  line-height: 2;
  color: #3d2e18;
  margin-bottom: 1.5rem;
  text-align: justify;
  hyphens: auto;
}

.art-body-inner h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: #1a1208;
  margin: 3.5rem 0 1.4rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid rgba(100,70,20,.12);
}

.art-body-inner em {
  font-style: italic;
  color: #2a1f0e;
}

/* ═══ PHRASE D'IMPACT ═══ */
.art-impact {
  text-align: center;
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: #2a1800;
  letter-spacing: .02em;
  margin: .4rem 0 1.6rem;
}

/* ═══ INCIPIT ═══ */
.art-incipit {
  font-family: 'Cinzel', serif;
  font-size: .5rem;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: rgba(100,70,20,.45);
  text-align: center;
  margin-bottom: 2.4rem;
}

/* ═══ DROP CAP ═══ */
.art-lead::first-letter {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  font-size: 4.8rem;
  line-height: .78;
  float: left;
  margin-right: .1em;
  margin-top: .06em;
  color: #1a1208;
}

/* ═══ NUMÉROS ROMAINS ═══ */
.art-roman {
  display: block;
  font-family: 'Cinzel', serif;
  font-size: .55rem;
  font-weight: 400;
  letter-spacing: .3em;
  color: rgba(100,70,20,.4);
  margin-bottom: .4rem;
}

/* ═══ STAT CALLOUT ═══ */
.art-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.4rem 2rem;
  margin: 2.4rem 0;
  border-top: 1px solid rgba(100,70,20,.12);
  border-bottom: 1px solid rgba(100,70,20,.12);
  background: rgba(100,70,20,.03);
}
.art-stat-num {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  color: #3d2000;
  line-height: 1;
  margin-bottom: .6rem;
  letter-spacing: .02em;
}
.art-stat-label {
  font-family: 'Spectral', Georgia, serif;
  font-size: .88rem;
  font-style: italic;
  color: rgba(80,55,20,.6);
  letter-spacing: .03em;
}

/* ═══ PULL QUOTE ═══ */
.art-pullquote {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  line-height: 1.65;
  color: #2a1800;
  border-left: 3px solid #c9a554;
  padding: .8rem 0 .8rem 1.8rem;
  margin: 2.4rem 0;
}

.art-ornament {
  width: 80px;
  height: 1px;
  margin: 3rem auto;
  background: linear-gradient(to right, transparent, rgba(100,70,20,.3), transparent);
}

/* ═══ TOUCHES BOTANIQUES ═══ */
.art-body-inner { position: relative; }

.art-plant-anchor {
  position: relative;
  height: 0;
  overflow: visible;
}
.art-plant-touch {
  position: absolute;
  top: 0;
  width: clamp(180px, 15vw, 260px);
  opacity: .2;
  mix-blend-mode: multiply;
  pointer-events: none;
  user-select: none;
  -webkit-mask-image: linear-gradient(to bottom, black 80%, transparent 98%);
  mask-image: linear-gradient(to bottom, black 80%, transparent 98%);
}
.art-plant-anchor--left  .art-plant-touch { right: calc(100% + 2rem); }
.art-plant-anchor--right .art-plant-touch { left:  calc(100% + 2rem); }

@media (max-width: 1100px) {
  .art-plant-anchor { display: none; }
}

/* ═══ N.B. ═══ */
.art-nb {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-weight: 600;
  color: rgba(60,40,10,.6);
  margin-right: .4em;
}

/* ═══ COLOPHON ═══ */
.art-colophon {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  min-height: 120px;
}
.art-colophon-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
}
.art-colophon-ornament {
  font-size: 1.4rem;
  color: rgba(100,70,20,.45);
  letter-spacing: .35em;
}
.art-colophon-sig {
  font-family: 'Cinzel', serif;
  font-size: .78rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: rgba(100,70,20,.55);
}
.art-seal-link {
  position: absolute;
  right: -1rem;
  bottom: 0;
  display: block;
  width: 154px;
  height: 154px;
}
.art-seal {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
  opacity: .75;
  transform: rotate(6deg);
  transition: opacity .3s ease, transform .3s ease, filter .3s ease;
}
.art-seal-link:hover .art-seal {
  opacity: 1;
  transform: rotate(6deg) scale(1.06);
  filter: drop-shadow(0 0 10px rgba(201,165,84,.4));
  cursor: pointer;
}

.art-sources {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: .75rem;
  line-height: 1.9;
  letter-spacing: .02em;
  color: rgba(60,45,20,.45);
  border-top: 1px solid rgba(100,70,20,.12);
  padding-top: 1.5rem;
  margin-top: 1rem;
}
.art-sources a {
  color: rgba(90,58,10,.65);
  text-decoration: underline;
  text-decoration-color: rgba(100,70,20,.2);
  text-underline-offset: 3px;
  transition: color .22s ease, text-shadow .22s ease, text-decoration-color .22s ease;
}
.art-sources a:hover {
  color: #7a4a10;
  text-decoration-color: rgba(150,100,30,.55);
  text-shadow: 0 0 14px rgba(201,165,84,.35);
}

/* ═══ CTA FIN — retour dans le sombre ═══ */
.art-cta {
  padding: 5rem 2rem;
  text-align: center;
  border-top: 1px solid rgba(201,165,84,.1);
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(14,20,60,.3), transparent 70%);
}
.art-cta-inner { max-width: 560px; margin: 0 auto; }
.art-cta-label {
  font-family: var(--font-head);
  font-size: .52rem;
  letter-spacing: .38em;
  text-transform: uppercase;
  color: rgba(201,165,84,.4);
  margin-bottom: .8rem;
}
.art-cta-title {
  font-family: var(--font-head);
  font-weight: 400;
  font-size: clamp(1rem, 2vw, 1.4rem);
  letter-spacing: .12em;
  color: var(--gold-light);
  margin-bottom: 2rem;
}
.art-cta-btn {
  display: inline-block;
  font-family: var(--font-head);
  font-size: .62rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--gold);
  padding: 1rem 2.4rem;
  transition: background .25s;
}
.art-cta-btn:hover { background: var(--gold-light); color: var(--bg); }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 600px) {
  .art-hero { padding: 4rem 1.4rem 3rem; }
  .art-body  { padding: 3.5rem 1.4rem 4rem; }
  .art-body-inner h2 { margin-top: 2.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .art-main { animation: none; }
}