/* =============================================
   3DVue_Modelisation — WPCode COMPLET
   CSS page Modélisation 3D de catalogue
   + Section Matières & Textures 3D (fusionné)
   ============================================= */

/* ── HERO ── */
.dv-model-hero {
  background: var(--dv-violet-bg);
  overflow: hidden;
  position: relative;
}

.dv-model-hero__glow {
  position: absolute;
  top: -100px;
  right: -60px;
  width: 560px;
  height: 560px;
  background: radial-gradient(ellipse at center, rgba(124,58,237,0.2) 0%, transparent 65%);
  pointer-events: none;
}

.dv-model-hero__inner {
  max-width: var(--dv-max-width);
  margin: 0 auto;
  padding: 0 var(--dv-section-px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  min-height: 680px;
}

.dv-model-hero__left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 96px 0;
  position: relative;
  z-index: 1;
}

.dv-model-hero__right {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  padding: 48px 0;
}

.dv-model-hero__pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124,58,237,0.16);
  border: 1px solid rgba(196,181,253,0.2);
  border-radius: var(--dv-radius-full);
  padding: 6px 14px;
  width: fit-content;
  margin-bottom: 28px;
}

.dv-model-hero__pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--dv-violet-light);
  flex-shrink: 0;
}

.dv-model-hero__pill span {
  font-size: 11px;
  font-weight: 700;
  color: var(--dv-violet-light) !important;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.dv-model-hero__cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.dv-model-hero__micro {
  font-size: 13px;
  color: rgba(255,255,255,0.3) !important;
}

.dv-model-hero__img-wrap {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.dv-model-hero__img-halo {
  position: absolute;
  inset: -40px;
  background: radial-gradient(ellipse at center, rgba(124,58,237,0.22) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}

.dv-model-hero__img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: contain;
  display: block;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 32px 64px rgba(124,58,237,0.25));
}

.dv-model-hero__formats {
  position: absolute;
  bottom: 24px;
  left: -16px;
  background: var(--dv-violet-surface);
  border: 1px solid rgba(196,181,253,0.2);
  border-radius: var(--dv-radius-md);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2;
}

.dv-model-hero__formats-label {
  font-size: 10px;
  font-weight: 700;
  color: rgba(255,255,255,0.35) !important;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.dv-model-hero__formats-list {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.dv-model-hero__format-tag {
  font-size: 10px;
  font-weight: 700;
  color: var(--dv-violet-light) !important;
  background: rgba(124,58,237,0.2);
  border: 1px solid rgba(196,181,253,0.15);
  border-radius: 4px;
  padding: 2px 7px;
  letter-spacing: 0.04em;
}

@media (max-width: 1024px) {
  .dv-model-hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    min-height: auto;
    padding-top: 64px;
  }
  .dv-model-hero__left  { padding: 0 0 40px; }
  .dv-model-hero__right { padding: 0 0 64px; }
  .dv-model-hero__formats { left: 0; }
}


/* ── STICKY SCROLL — IFRAME ── */
.dv-sticky-vis--iframe {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden !important;
}

.dv-model-interactive-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(13,6,24,0.82);
  border: 1px solid rgba(196,181,253,0.3);
  border-radius: var(--dv-radius-full);
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 700;
  color: var(--dv-violet-light) !important;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.dv-model-interactive-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--dv-violet-light);
  animation: dv-model-pulse 1.8s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes dv-model-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

.dv-model-iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}


/* ── LIVRABLES ── */
.dv-model-livrable {
  background: var(--dv-violet-surface);
  border: 1px solid var(--dv-border-dark);
  border-radius: var(--dv-radius-xl);
  overflow: hidden;
  transition: transform var(--dv-duration) var(--dv-ease),
              border-color var(--dv-duration),
              box-shadow var(--dv-duration) var(--dv-ease);
}

.dv-model-livrable:hover {
  transform: translateY(-6px);
  border-color: rgba(196,181,253,0.25);
  box-shadow: 0 24px 48px rgba(0,0,0,0.3);
}

.dv-model-livrable__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: contain;
  display: block;
  background: #1a1030;
  border-bottom: 1px solid var(--dv-border-dark);
}

.dv-model-livrable__body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dv-model-livrable__title { color: white !important; }
.dv-model-livrable__text  { color: rgba(255,255,255,0.45) !important; }

.dv-model-livrable__tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.dv-model-livrable__tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--dv-violet-light) !important;
  background: rgba(124,58,237,0.2);
  border: 1px solid rgba(196,181,253,0.15);
  border-radius: 4px;
  padding: 3px 8px;
}


/* ── POURQUOI — RANGÉES ALTERNÉES ── */
.dv-model-raison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.dv-model-raison--reverse .dv-model-raison__img-wrap { order: 2; }
.dv-model-raison--reverse .dv-model-raison__text    { order: 1; }

.dv-model-raison__img-wrap {
  border-radius: var(--dv-radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: white;
  border: 1px solid var(--dv-border);
}

.dv-model-raison__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--dv-ease);
}

.dv-model-raison__img-wrap:hover img { transform: scale(1.03); }

.dv-model-raison__text {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dv-model-raison__benefit {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  background: white;
  border: 1px solid var(--dv-border);
  border-radius: var(--dv-radius-md);
  margin-top: 4px;
}

.dv-model-raison__benefit-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--dv-grey-dark);
}

.dv-model-raison__benefit-row::before {
  content: '';
  width: 16px;
  height: 16px;
  min-width: 16px;
  background: #EDE9FE url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%237C3AED' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/9px no-repeat;
  border-radius: 50%;
  flex-shrink: 0;
}

@media (max-width: 1024px) {
  .dv-model-raison { grid-template-columns: 1fr; gap: 36px; }
  .dv-model-raison--reverse .dv-model-raison__img-wrap { order: 0; }
  .dv-model-raison--reverse .dv-model-raison__text    { order: 0; }
}


/* ==============================================
   MATIÈRES & TEXTURES 3D
   ============================================== */

/* ── INTRO (fond sombre) ── */
.dv-mat-intro {
  background: var(--dv-violet-bg);
  padding: var(--dv-section-py) var(--dv-section-px);
}

.dv-mat-intro__inner {
  max-width: var(--dv-max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 72px;
}

.dv-mat-intro__header { text-align: center; }

.dv-mat-intro__lead {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255,255,255,0.5) !important;
  max-width: 680px;
  margin: 16px auto 0;
}

.dv-mat-intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.dv-mat-intro__h3 { color: white !important; }

.dv-mat-intro__img-wrap {
  border-radius: var(--dv-radius-xl);
  overflow: hidden !important;
  border: 1px solid var(--dv-border-dark);
}

.dv-mat-intro__img-wrap img {
  width: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.5s var(--dv-ease);
}

.dv-mat-intro__visual:hover .dv-mat-intro__img-wrap img { transform: scale(1.03); }

.dv-mat-intro__caption {
  font-size: 12px;
  color: rgba(255,255,255,0.3) !important;
  text-align: center;
  margin-top: 12px;
  line-height: 1.5;
}

@media (max-width: 1024px) {
  .dv-mat-intro { padding: 64px 24px; }
  .dv-mat-intro__grid { grid-template-columns: 1fr; gap: 40px; }
  .dv-mat-intro__inner { gap: 48px; }
}
@media (max-width: 640px) { .dv-mat-intro { padding: 48px 16px; } }


/* ── UV MAPPING (fond blanc) ── */
.dv-mat-uv {
  background: white;
  padding: var(--dv-section-py) var(--dv-section-px);
  border-top: 1px solid var(--dv-border);
}

.dv-mat-uv__inner {
  max-width: var(--dv-max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 72px;
}

.dv-mat-uv__header { text-align: center; }

.dv-mat-uv__intro {
  font-size: 16px;
  line-height: 1.75;
  color: var(--dv-grey);
  max-width: 640px;
  margin: 14px auto 0;
}

.dv-mat-uv__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.dv-mat-uv__row--reverse .dv-mat-uv__img-wrap { order: 2; }
.dv-mat-uv__row--reverse .dv-mat-uv__text     { order: 1; }

.dv-mat-uv__img-wrap {
  border-radius: var(--dv-radius-xl);
  overflow: hidden;
  border: 1px solid var(--dv-border);
  background: var(--dv-bg-soft);
}

.dv-mat-uv__img-wrap img {
  width: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.5s var(--dv-ease);
}

.dv-mat-uv__row:hover .dv-mat-uv__img-wrap img { transform: scale(1.03); }

.dv-mat-uv__h3 { color: var(--dv-violet) !important; }

.dv-mat-uv__tip {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  background: var(--dv-bg-soft);
  border-left: 3px solid var(--dv-violet);
  border-radius: 0;
  margin-top: 16px;
  color: var(--dv-violet);
}

.dv-mat-uv__tip p {
  color: var(--dv-grey);
  font-size: 14px;
  line-height: 1.65;
}

@media (max-width: 1024px) {
  .dv-mat-uv { padding: 64px 24px; }
  .dv-mat-uv__row { grid-template-columns: 1fr; gap: 32px; }
  .dv-mat-uv__row--reverse .dv-mat-uv__img-wrap { order: 0; }
  .dv-mat-uv__row--reverse .dv-mat-uv__text     { order: 0; }
  .dv-mat-uv__inner { gap: 56px; }
}
@media (max-width: 640px) { .dv-mat-uv { padding: 48px 16px; } }


/* ── PBR (fond sombre) ── */
.dv-mat-pbr {
  background: var(--dv-violet-bg);
  padding: var(--dv-section-py) var(--dv-section-px);
}

.dv-mat-pbr__inner {
  max-width: var(--dv-max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 72px;
}

.dv-mat-pbr__header { text-align: center; }

.dv-mat-pbr__intro {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255,255,255,0.5) !important;
  max-width: 640px;
  margin: 14px auto 0;
}

.dv-mat-pbr__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.dv-mat-pbr__layer {
  background: var(--dv-violet-surface);
  border: 1px solid var(--dv-border-dark);
  border-radius: var(--dv-radius-xl);
  overflow: hidden;
  position: relative;
  transition: transform var(--dv-duration) var(--dv-ease),
              border-color var(--dv-duration),
              box-shadow var(--dv-duration) var(--dv-ease);
}

.dv-mat-pbr__layer:hover {
  transform: translateY(-6px);
  border-color: rgba(196,181,253,0.25);
  box-shadow: 0 24px 48px rgba(0,0,0,0.3);
}

.dv-mat-pbr__layer-num {
  position: absolute;
  top: 16px;
  left: 16px;
  font-size: 11px;
  font-weight: 800;
  color: rgba(196,181,253,0.5) !important;
  letter-spacing: 0.1em;
  z-index: 2;
  background: rgba(13,6,24,0.6);
  padding: 3px 8px;
  border-radius: var(--dv-radius-sm);
}

.dv-mat-pbr__layer-img {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-bottom: 1px solid var(--dv-border-dark);
}

.dv-mat-pbr__layer-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--dv-ease);
}

.dv-mat-pbr__layer:hover .dv-mat-pbr__layer-img img { transform: scale(1.05); }
.dv-mat-pbr__layer-img--dark { background: #0d0618; }

.dv-mat-pbr__layer-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.dv-mat-pbr__layer-body { padding: 24px; }
.dv-mat-pbr__layer-title { color: white !important; margin-bottom: 10px; }

.dv-mat-pbr__result {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 48px;
  background: rgba(124,58,237,0.08);
  border: 1px solid rgba(196,181,253,0.15);
  border-radius: var(--dv-radius-xl);
}

.dv-mat-pbr__result-title { color: white !important; }

.dv-mat-pbr__result-img-wrap {
  border-radius: var(--dv-radius-lg);
  overflow: hidden !important;
  border: 1px solid var(--dv-border-dark);
}

.dv-mat-pbr__result-img-wrap img { width: 100%; display: block; object-fit: cover; }

.dv-mat-pbr__result-caption {
  font-size: 12px;
  color: rgba(255,255,255,0.3) !important;
  margin-top: 10px;
  text-align: center;
  line-height: 1.5;
}

@media (max-width: 1024px) {
  .dv-mat-pbr { padding: 64px 24px; }
  .dv-mat-pbr__grid { grid-template-columns: 1fr; }
  .dv-mat-pbr__result { grid-template-columns: 1fr; gap: 32px; padding: 28px; }
  .dv-mat-pbr__inner { gap: 48px; }
}
@media (max-width: 640px) { .dv-mat-pbr { padding: 48px 16px; } }


/* ── EN PRATIQUE (fond soft) ── */
.dv-mat-pratique {
  background: var(--dv-bg-soft);
  padding: var(--dv-section-py) var(--dv-section-px);
}

.dv-mat-pratique__inner {
  max-width: var(--dv-max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.dv-mat-pratique__header { text-align: center; }

.dv-mat-pratique__exemples {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.dv-mat-pratique__exemple {
  background: white;
  border-radius: var(--dv-radius-xl);
  overflow: hidden;
  border: 1px solid var(--dv-border);
  transition: transform var(--dv-duration) var(--dv-ease),
              box-shadow var(--dv-duration) var(--dv-ease),
              border-color var(--dv-duration);
}

.dv-mat-pratique__exemple:hover {
  transform: translateY(-6px);
  box-shadow: var(--dv-shadow-lg);
  border-color: rgba(124,58,237,0.2);
}

.dv-mat-pratique__exemple-img {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--dv-bg-soft);
  border-bottom: 1px solid var(--dv-border);
}

.dv-mat-pratique__exemple-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--dv-ease);
}

.dv-mat-pratique__exemple:hover .dv-mat-pratique__exemple-img img { transform: scale(1.04); }
.dv-mat-pratique__exemple-body { padding: 28px; }

@media (max-width: 1024px) {
  .dv-mat-pratique { padding: 64px 24px; }
  .dv-mat-pratique__exemples { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .dv-mat-pratique { padding: 48px 16px; }
  .dv-mat-pratique__exemple-body { padding: 20px; }
}


/* ── WORKFLOW (fond sombre) ── */
.dv-mat-workflow {
  background: var(--dv-violet-bg);
  padding: var(--dv-section-py) var(--dv-section-px);
}

.dv-mat-workflow__inner {
  max-width: var(--dv-max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 72px;
}

.dv-mat-workflow__header { text-align: center; }

.dv-mat-workflow__intro {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255,255,255,0.5) !important;
  max-width: 600px;
  margin: 14px auto 0;
}

.dv-mat-workflow__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.dv-mat-workflow__step {
  background: var(--dv-violet-surface);
  border: 1px solid var(--dv-border-dark);
  border-radius: var(--dv-radius-xl);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  transition: transform var(--dv-duration) var(--dv-ease),
              border-color var(--dv-duration),
              box-shadow var(--dv-duration) var(--dv-ease);
}

.dv-mat-workflow__step:hover {
  transform: translateY(-6px);
  border-color: rgba(196,181,253,0.25);
  box-shadow: 0 24px 48px rgba(0,0,0,0.3);
}

.dv-mat-workflow__step-num {
  font-size: clamp(44px, 5vw, 64px);
  font-weight: 800;
  letter-spacing: -3px;
  line-height: 1;
  color: rgba(196,181,253,0.12) !important;
  margin-bottom: 16px;
}

.dv-mat-workflow__step-icon {
  width: 52px;
  height: 52px;
  background: rgba(196,181,253,0.1);
  border-radius: var(--dv-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dv-violet-light);
  margin-bottom: 20px;
  transition: background 0.25s;
}

.dv-mat-workflow__step:hover .dv-mat-workflow__step-icon { background: var(--dv-violet); }

.dv-mat-workflow__step-title { color: white !important; margin-bottom: 12px; }
.dv-mat-workflow__step-body  { color: rgba(255,255,255,0.45) !important; flex: 1; margin-bottom: 20px; }

.dv-mat-workflow__step-tags {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: auto;
}

.dv-mat-workflow__tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--dv-violet-light) !important;
  background: rgba(124,58,237,0.18);
  border: 1px solid rgba(196,181,253,0.15);
  border-radius: var(--dv-radius-sm);
  padding: 4px 10px;
  width: fit-content;
}

.dv-mat-workflow__update {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 32px 40px;
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(196,181,253,0.2);
  border-radius: var(--dv-radius-xl);
}

.dv-mat-workflow__update-left {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  flex: 1;
}

.dv-mat-workflow__update-icon {
  width: 56px;
  height: 56px;
  min-width: 56px;
  background: rgba(196,181,253,0.12);
  border-radius: var(--dv-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dv-violet-light);
  flex-shrink: 0;
}

.dv-mat-workflow__update-title { color: white !important; margin-bottom: 8px; }
.dv-mat-workflow__update-body  { color: rgba(255,255,255,0.5) !important; font-size: 14px; }
.dv-mat-workflow__update-btn   { flex-shrink: 0; white-space: nowrap; }

@media (max-width: 1024px) {
  .dv-mat-workflow { padding: 64px 24px; }
  .dv-mat-workflow__steps { grid-template-columns: 1fr; }
  .dv-mat-workflow__update { flex-direction: column; gap: 20px; padding: 24px; }
  .dv-mat-workflow__update-left { flex-direction: column; gap: 16px; }
  .dv-mat-workflow__inner { gap: 48px; }
}
@media (max-width: 640px) { .dv-mat-workflow { padding: 48px 16px; } }