/* ============================================================
   Avrile — Projets Strip (Case Stack)
   Cartes sticky empilées au scroll. 3 variantes de contenu.
   ============================================================ */

.avr-projets-strip {
  padding: var(--avr-space-section) var(--avr-space-gutter);
  background: var(--avr-bg);
  width: 100%;
}

/* ----------------------------------------------------------
   En-tête — label + titre
---------------------------------------------------------- */
.avr-projets-strip__head {
  position: sticky;
  top: calc(50vh - clamp(220px, 36vh, 320px) - var(--avr-projets-head-offset, 180px));
  width: 100%;
  max-width: var(--avr-max-content);
  margin: 0 auto 56px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  flex-wrap: wrap;
}

.avr-projets-strip__label {
  margin-bottom: var(--avr-space-xxs);
  display: block;
}

.avr-projets-strip__heading {
  margin: 0;
  font-family: var(--avr-font-display);
  font-style: italic;
  font-weight: var(--avr-weight-regular);
  line-height: 1;
  letter-spacing: var(--avr-tracking-neg);
  color: var(--avr-fg);
  text-wrap: balance;
}

.avr-projets-strip__heading em {
  font-style: italic;
}

.avr-projets-strip__heading .avr-roman {
  font-style: normal;
}

/* ----------------------------------------------------------
   Stack — cartes sticky empilées
---------------------------------------------------------- */
.avr-projets-strip__stack {
  position: relative;
  width: 100%;
  max-width: var(--avr-max-content);
  margin: 0 auto;
  padding-bottom: clamp(40px, 9vh, 130px);
}

.avr-projets-strip__card {
  position: sticky;
  top: calc(50vh - clamp(220px, 36vh, 320px));
  min-height: clamp(440px, 72vh, 640px);
  border-radius: var(--avr-radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  isolation: isolate;
  box-shadow: 0 -26px 70px -34px rgba(20, 16, 15, 0.55);
}

.avr-projets-strip__card:nth-child(n+2) {
  margin-top: clamp(90px, 17vh, 200px);
}

/* Voile sombre sur l'image */
.avr-projets-strip__card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(to top, rgba(18, 11, 13, 0.66) 0%, rgba(18, 11, 13, 0.16) 40%, rgba(18, 11, 13, 0) 72%),
    linear-gradient(to bottom, rgba(18, 11, 13, 0.30) 0%, rgba(18, 11, 13, 0) 30%);
}

/* ----------------------------------------------------------
   Lien overlay — couvre toute la carte
   z-index 1 : sous le card-head (z:2) et card-link (z:2)
---------------------------------------------------------- */
.avr-projets-strip__card-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* ----------------------------------------------------------
   Image de fond
---------------------------------------------------------- */
.avr-projets-strip__card-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  overflow: hidden;
}

.avr-projets-strip__card-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.avr-projets-strip__card:hover .avr-projets-strip__card-bg img {
  transform: scale(1.03);
}

/* ----------------------------------------------------------
   En-tête de carte — titre + tags
---------------------------------------------------------- */
.avr-projets-strip__card-head {
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding: clamp(28px, 3vw, 46px);
}

.avr-projets-strip__card-head h3 {
  margin: 0;
  font-family: var(--avr-font-display);
  font-style: normal;
  font-weight: var(--avr-weight-regular);
  font-size: clamp(28px, 3vw, 46px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  color: var(--avr-color-white);
}

.avr-projets-strip__card-tags {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 10px;
}

/* Tags — use .avr-chip--ghost global class */

/* ----------------------------------------------------------
   Lien "Voir le projet" en bas de carte
   Icône + thin cross via background gradients
---------------------------------------------------------- */
.avr-projets-strip__card-link {
  position: relative;
  z-index: 2;
  align-self: flex-end;
  margin: 0 clamp(28px, 3vw, 46px) clamp(26px, 3vw, 42px);
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  color: var(--avr-color-white);
  text-decoration: none;
  font-family: var(--avr-font-mono);
  font-size: var(--avr-text-label);
  letter-spacing: 0.01em;
  opacity: 0.95;
  transition: opacity 0.2s ease;
}

.avr-projets-strip__card-link::before {
  content: "";
  display: block;
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
  background:
    linear-gradient(currentColor, currentColor) center / 1.1px 100% no-repeat,
    linear-gradient(currentColor, currentColor) center / 100% 1.1px no-repeat;
}

.avr-projets-strip__card-link:hover {
  opacity: 1;
}

/* ----------------------------------------------------------
   Carte CTA — dernière carte de la pile, fond glass
   Même effet pour toutes les variantes de section
---------------------------------------------------------- */
.avr-projets-strip__card--cta {
  background: color-mix(in oklab, var(--avr-bg) 18%, transparent);
  -webkit-backdrop-filter: blur(28px) saturate(1.2);
  backdrop-filter: blur(28px) saturate(1.2);
  align-items: center;
  justify-content: center;
  cursor: none;
}

.avr-projets-strip__card--cta::after {
  display: none;
}

.avr-projets-strip__cta-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
}

.avr-projets-strip__cta-head {
  margin: 0;
  font-family: var(--avr-font-italic);
  font-style: italic;
  font-weight: var(--avr-weight-regular);
  font-size: var(--avr-text-h3);
  line-height: 1.02;
  letter-spacing: var(--avr-tracking-neg);
  color: var(--avr-color-white);
}

.avr-projets-strip__cta-head em {
  font-style: italic;
}

/* ----------------------------------------------------------
   Curseur personnalisé sur la carte CTA
---------------------------------------------------------- */
.avr-projets-strip__cta-cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.2s ease;
  background: var(--avr-color-white);
  color: var(--avr-fg);
}

.avr-projets-strip__cta-cursor.is-active {
  opacity: 1;
}

/* ----------------------------------------------------------
   Pied — lien "Voir plus/tous les projets"
---------------------------------------------------------- */
.avr-projets-strip__foot {
  display: flex;
  flex-direction: row;
  justify-content: center;
  width: 100%;
  margin-top: clamp(48px, 6vw, 88px);
}

/* ----------------------------------------------------------
   Responsive
---------------------------------------------------------- */
@media (max-width: 760px) {
  .avr-projets-strip__card {
    top: calc(50vh - 29vh);
    min-height: 58vh;
  }

  .avr-projets-strip__card:nth-child(n+2) {
    margin-top: clamp(56px, 12vh, 120px);
  }
}