/* ============================================================
   Avrile — Case Study
   CSS partagé pour les pages projet (labo109, modus, etc.)
   ============================================================ */

/* ----------------------------------------------------------
   Placeholders visuels (viz) — communs à toutes les pages
---------------------------------------------------------- */
.avr-viz {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--avr-font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  text-align: center;
  padding: 24px;
  line-height: 1.5;
}

.avr-viz--raisin {
  background:
    radial-gradient(circle at 30% 70%, rgba(250, 59, 5, 0.55), transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(246, 145, 33, 0.45), transparent 50%),
    var(--avr-color-raisin);
}

.avr-viz--blue {
  background:
    radial-gradient(circle at 20% 30%, rgba(0, 200, 225, 0.55), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(0, 13, 42, 0.55), transparent 60%),
    var(--avr-color-cyan-deeper);
}

.avr-viz--orange {
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 210, 163, 0.55), transparent 55%),
    radial-gradient(circle at 70% 70%, rgba(250, 59, 5, 0.45), transparent 55%),
    var(--avr-color-orange);
}

.avr-viz--paper {
  background:
    radial-gradient(circle at 30% 30%, rgba(63, 24, 36, 0.25), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(0, 168, 200, 0.25), transparent 55%),
    var(--avr-color-cream-warm);
}

.avr-viz--paper .avr-viz {
  color: rgba(26, 20, 22, 0.45);
}

.avr-viz--navy {
  background:
    radial-gradient(circle at 80% 20%, rgba(0, 200, 225, 0.6), transparent 55%),
    radial-gradient(circle at 20% 80%, rgba(0, 168, 200, 0.35), transparent 60%),
    var(--avr-color-navy);
}

.avr-viz--red {
  background:
    radial-gradient(circle at 30% 70%, rgba(63, 24, 36, 0.55), transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(246, 145, 33, 0.45), transparent 55%),
    var(--avr-color-red);
}

.avr-viz--tba {
  background: repeating-linear-gradient(
    45deg,
    rgba(26, 20, 22, 0.06) 0,
    rgba(26, 20, 22, 0.06) 10px,
    transparent 10px,
    transparent 20px
  );
}

.avr-viz--tba .avr-viz {
  color: rgba(26, 20, 22, 0.4);
}

/* ----------------------------------------------------------
   Hero case — grande image plein écran
---------------------------------------------------------- */
.avr-case-hero {
  position: relative;
  height: 80vh;
  min-height: 600px;
  overflow: hidden;
  isolation: isolate;
  width: 100%;
}

.avr-case-hero__visual {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.avr-case-hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0, 0, 0, 0.55) 100%);
}

.avr-case-hero__caption {
  position: absolute;
  bottom: 40px;
  left: 40px;
  right: 40px;
  z-index: 2;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--avr-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.avr-case-hero__scroll {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.avr-case-hero__scroll::after {
  content: "";
  width: 24px;
  height: 1px;
  background: rgba(255, 255, 255, 0.55);
}

/* ----------------------------------------------------------
   Métadonnées — en-tête de page projet
---------------------------------------------------------- */
.avr-case-meta {
  padding: 96px 40px 80px;
  border-bottom: 1px solid var(--avr-rule);
  width: 100%;
}

.avr-case-meta__inner {
  max-width: var(--avr-max-content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 80px;
  align-items: start;
}

.avr-case-meta__eyebrow {
  grid-column: 1 / -1;
  font-family: var(--avr-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--avr-muted);
  margin-bottom: 32px;
}

.avr-case-meta h1 {
  margin: 0 0 24px;
  font-family: var(--avr-font-display);
  font-style: italic;
  font-weight: var(--avr-weight-regular);
  font-size: clamp(48px, 6.5vw, 104px);
  line-height: 0.92;
  letter-spacing: -0.025em;
  color: var(--avr-fg);
  text-wrap: balance;
}

.avr-case-meta h1 em {
  color: var(--avr-accent);
  font-style: italic;
}

.avr-case-meta h1 .avr-roman {
  font-style: normal;
}

.avr-case-meta__sub {
  font-family: var(--avr-font-body);
  font-size: 18px;
  line-height: 1.55;
  color: var(--avr-muted);
  max-width: 600px;
  margin: 0;
}

/* Bloc info droite */
.avr-case-meta__info {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-top: 12px;
}

.avr-case-meta__row {
  border-top: 1px solid var(--avr-rule);
  padding-top: 16px;
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  align-items: baseline;
}

.avr-case-meta__row-label {
  font-family: var(--avr-font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--avr-muted);
}

.avr-case-meta__row-value {
  font-family: var(--avr-font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--avr-fg);
}

.avr-case-meta__tags {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 6px;
}

.avr-case-meta__tags span {
  font-family: var(--avr-font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--avr-fg);
  padding: 4px 10px;
  background: color-mix(in oklab, var(--avr-fg) 5%, transparent);
  border-radius: 999px;
}

/* ----------------------------------------------------------
   Sections de contenu
---------------------------------------------------------- */
.avr-case-section {
  padding: 96px 40px;
  width: 100%;
}

.avr-case-section--bg {
  background: color-mix(in oklab, var(--avr-fg) 3%, var(--avr-bg));
}

.avr-case-section__inner {
  max-width: 1100px;
  margin: 0 auto;
}

/* Prose centrée */
.avr-case-prose {
  font-family: var(--avr-font-body);
  font-size: 18px;
  line-height: 1.7;
  color: var(--avr-fg);
  max-width: 720px;
  margin: 0 auto;
}

.avr-case-prose p {
  margin: 0 0 24px;
}

.avr-case-prose p:last-child {
  margin-bottom: 0;
}

.avr-case-prose p em {
  color: var(--avr-accent);
  font-style: italic;
}

/* ----------------------------------------------------------
   Layouts 2 colonnes
---------------------------------------------------------- */
.avr-case-two-col {
  max-width: var(--avr-max-content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.avr-case-two-col--reverse .avr-case-text {
  order: 2;
}

.avr-case-two-col .avr-case-text h3 {
  margin: 0 0 20px;
  font-family: var(--avr-font-display);
  font-style: italic;
  font-weight: var(--avr-weight-regular);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--avr-fg);
}

.avr-case-two-col .avr-case-text p {
  font-family: var(--avr-font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--avr-muted);
  margin: 0 0 16px;
  max-width: 460px;
}

.avr-case-visual {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

/* ----------------------------------------------------------
   3 colonnes
---------------------------------------------------------- */
.avr-case-three-col {
  max-width: var(--avr-max-content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}

.avr-case-three-col .avr-case-visual {
  aspect-ratio: 1 / 1;
}

.avr-case-three-col .avr-case-visual:first-child {
  aspect-ratio: 4 / 3;
}

/* ----------------------------------------------------------
   Plein écran stylisé (fullbleed)
---------------------------------------------------------- */
.avr-case-fullbleed {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 80px 40px;
  isolation: isolate;
  width: 100%;
}

.avr-case-fullbleed__caption {
  position: absolute;
  top: 40px;
  left: 40px;
  font-family: var(--avr-font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  max-width: 50%;
  line-height: 1.6;
  z-index: 2;
}

.avr-case-fullbleed__overtype {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  font-family: var(--avr-font-display);
  font-weight: var(--avr-weight-regular);
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--avr-color-cream);
}

.avr-case-fullbleed__line {
  font-size: clamp(80px, 18vw, 280px);
  font-style: normal;
}

.avr-case-fullbleed__line--em {
  font-style: italic;
  color: var(--avr-color-orange);
  transform: translateX(-8%);
}

.avr-case-fullbleed__line--3 {
  opacity: 0.7;
  transform: translateX(12%);
}

/* ----------------------------------------------------------
   Plan plein écran — image large
---------------------------------------------------------- */
.avr-case-fullshot {
  max-width: var(--avr-max-content);
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  position: relative;
  overflow: hidden;
}

/* ----------------------------------------------------------
   Citation client
---------------------------------------------------------- */
.avr-case-quote {
  padding: 120px 40px;
  background: var(--avr-color-ink);
  color: var(--avr-color-cream);
  text-align: center;
  width: 100%;
}

.avr-case-quote__inner {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}

.avr-case-quote__inner::before {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  background: var(--avr-accent);
  margin: 0 auto 32px;
}

.avr-case-quote__inner blockquote {
  margin: 0 0 32px;
  font-family: var(--avr-font-display);
  font-style: italic;
  font-weight: var(--avr-weight-regular);
  font-size: clamp(28px, 3.4vw, 48px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--avr-color-cream);
  text-wrap: balance;
}

.avr-case-quote__inner cite {
  font-style: normal;
  font-family: var(--avr-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(239, 236, 223, 0.6);
}

.avr-case-quote__inner cite strong {
  color: var(--avr-color-cream);
  font-weight: 400;
}

/* ----------------------------------------------------------
   Chiffres clés
---------------------------------------------------------- */
.avr-case-stats {
  padding: 80px 40px;
  background: color-mix(in oklab, var(--avr-fg) 3%, var(--avr-bg));
  width: 100%;
}

.avr-case-stats__inner {
  max-width: var(--avr-max-content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--avr-rule);
  border: 1px solid var(--avr-rule);
}

.avr-case-stat {
  background: var(--avr-bg);
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.avr-case-stat__value {
  font-family: var(--avr-font-display);
  font-style: italic;
  font-weight: var(--avr-weight-regular);
  font-size: clamp(48px, 6vw, 88px);
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--avr-accent);
}

.avr-case-stat p {
  font-family: var(--avr-font-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--avr-muted);
  margin: 0;
  max-width: 320px;
}

/* ----------------------------------------------------------
   Navigation inter-projets
---------------------------------------------------------- */
.avr-case-nav {
  padding: 80px 40px;
  background: var(--avr-bg);
  border-top: 1px solid var(--avr-rule);
  width: 100%;
}

.avr-case-nav__inner {
  max-width: var(--avr-max-content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.avr-case-nav__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.avr-case-nav__card--next {
  text-align: right;
  align-items: flex-end;
}

.avr-case-nav__label {
  font-family: var(--avr-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--avr-muted);
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.avr-case-nav__card h3 {
  margin: 0;
  font-family: var(--avr-font-display);
  font-style: italic;
  font-weight: var(--avr-weight-regular);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--avr-fg);
}

.avr-case-nav__visual {
  margin-top: 16px;
  aspect-ratio: 16 / 9;
  width: 100%;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.avr-case-nav__card:hover .avr-case-nav__visual {
  transform: translateY(-3px);
}

/* ----------------------------------------------------------
   Responsive
---------------------------------------------------------- */
@media (max-width: 980px) {
  .avr-case-meta {
    padding: 56px 24px;
  }

  .avr-case-meta__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .avr-case-section {
    padding: 64px 24px;
  }

  .avr-case-two-col {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .avr-case-two-col--reverse .avr-case-text {
    order: 0;
  }

  .avr-case-three-col {
    grid-template-columns: 1fr;
  }

  .avr-case-fullbleed {
    min-height: 60vh;
  }

  .avr-case-fullbleed__caption {
    max-width: 80%;
  }

  .avr-case-stats__inner {
    grid-template-columns: 1fr;
  }

  .avr-case-nav__inner {
    grid-template-columns: 1fr;
  }

  .avr-case-nav__card--next {
    text-align: left;
    align-items: flex-start;
  }
}