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

.avr-projets-strip {
  padding: 140px 40px;
  background: var(--avr-bg);
  width: 100%;
}

/* ----------------------------------------------------------
   En-tête — label + titre
---------------------------------------------------------- */
.avr-projets-strip__head {
  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: 16px;
  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: -0.02em;
  color: var(--avr-fg);
  text-wrap: balance;
}

.avr-projets-strip__heading em {
  color: var(--avr-accent);
  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: 92px;
  min-height: clamp(440px, 72vh, 640px);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  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%);
}

/* ----------------------------------------------------------
   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;
  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: 500;
  font-size: clamp(28px, 3vw, 46px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  color: #FFFFFF;
}

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

.avr-projets-strip__card-tags span {
  font-family: var(--avr-font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.24);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  padding: 6px 12px;
  border-radius: 999px;
}

/* ----------------------------------------------------------
   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: #FFFFFF;
  text-decoration: none;
  font-family: var(--avr-font-mono);
  font-size: 13px;
  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;
}

/* ----------------------------------------------------------
   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 {
    padding: 100px 24px;
  }

  .avr-projets-strip__card {
    top: 74px;
    min-height: 58vh;
  }

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