/* neoria-v2. Varick. Sombre. Gros carres. Document haut. */

html[data-theme="sombre"] {
  --font-display: "IBM Plex Sans", "Segoe UI", system-ui, "Helvetica Neue", Arial, sans-serif;
  --scene-bg: #0b0d11;
}

html,
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: var(--fs-md);
  line-height: var(--lh-body);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
}

.skip {
  position: absolute;
  left: var(--gutter);
  top: -4rem;
  z-index: 80;
  padding: 0.6rem 0.9rem;
  background: var(--accent);
  color: var(--accent-fg);
  text-decoration: none;
}

.skip:focus {
  top: 0.5rem;
}

/* ----- progression page (scrollY reel) ----- */

.page-p {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  height: 2px;
  pointer-events: none;
  background: transparent;
}

.page-p__bar {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: 0 50%;
}

/* ----- tete ----- */

.tete {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.tete__marque {
  font-family: var(--font-display);
  letter-spacing: -0.03em;
}

.menu-btn {
  display: none;
  margin-left: 0.25rem;
  min-height: var(--tap-min);
  min-width: var(--tap-min);
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-btn);
  background: transparent;
  color: var(--fg);
  font: inherit;
  font-size: var(--fs-sm);
  cursor: pointer;
}

.menu {
  position: sticky;
  top: var(--header-offset);
  z-index: 35;
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem var(--gutter) 1.25rem;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--line);
}

.menu:not([hidden]) {
  display: flex;
}

.menu a {
  display: flex;
  align-items: center;
  min-height: var(--tap-min);
  color: var(--fg);
  font-size: var(--fs-lg);
  text-decoration: none;
}

@media (max-width: 900px) {
  .tete__nav {
    display: none;
  }

  .tete .tete__cta {
    display: none;
  }

  .menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
  }

  .tete--land .tete__cta {
    display: inline-flex;
  }

  .tete--land .menu-btn {
    display: none;
  }
}

/* ----- pin court ----- */

.chapitre-3d {
  height: 200vh;
}

.chapitre-pin {
  position: sticky;
  top: var(--header-offset);
  height: calc(100vh - var(--header-offset));
  height: calc(100svh - var(--header-offset));
  overflow: hidden;
  background: var(--bg);
}

.hero {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100%;
  padding: 1.25rem var(--gutter) 1.5rem;
}

.hero__haut {
  display: grid;
  gap: 1.25rem;
  align-items: start;
}

.hero__titre {
  margin: 0;
  max-width: 16ch;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6.4vw, 5.4rem);
  font-weight: var(--fw-semibold);
  line-height: 0.96;
  letter-spacing: -0.038em;
}

.hero__sub {
  margin: 0;
  max-width: 36ch;
  color: var(--fg-mute);
  font-size: var(--fs-lg);
}

.hero__verbes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0;
}

.hero__bas {
  position: relative;
  min-height: 0;
  margin-top: 1rem;
}

.scene,
#scene-host,
.scene canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

#scene-host {
  pointer-events: none;
}

.scene__poster {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  background: var(--veil);
}

.scene__poster[hidden] {
  display: none;
}

.hero__carres {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  width: min(36rem, 100%);
}

@media (min-width: 900px) {
  .hero__haut {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    padding-top: 2.5rem;
  }

  .hero__sub {
    padding-top: 0.35rem;
  }
}

/* ----- carres ----- */

.carre {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 11.5rem;
  padding: 1.1rem 1.15rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-btn);
  text-decoration: none;
  color: var(--fg);
  background: var(--bg-elev);
  transition:
    background var(--dur-ui) var(--ease-ui),
    color var(--dur-ui) var(--ease-ui),
    border-color var(--dur-ui) var(--ease-ui);
}

.carre--haut {
  min-height: 13.5rem;
}

.carre--accent {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-fg);
}

.carre--plein {
  min-height: 22rem;
}

.carre__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-meta);
  text-transform: uppercase;
}

.carre__ligne {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.carre__nom {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-title);
}

.carre__fleche {
  flex: 0 0 auto;
  font-size: 1.15rem;
  line-height: 1;
}

.carre__fleche::before {
  content: "\2197";
}

.carre:hover .carre__fleche::before,
.carre:focus-visible .carre__fleche::before {
  content: "\2192";
}

.carre--accent:hover,
.carre--accent:focus-visible {
  background: var(--fg);
  border-color: var(--fg);
  color: var(--bg);
}

.carre:not(.carre--accent):hover,
.carre:not(.carre--accent):focus-visible {
  border-color: var(--fg);
}

.carre:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ----- page haute ----- */

.suite {
  padding: 0;
}

.bande {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--bg-mute);
}

.bande__piste {
  display: flex;
  gap: 3rem;
  width: max-content;
  margin: 0;
  padding: 0.9rem 0;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fg);
  animation: piste 36s linear infinite;
}

.bande__piste span {
  white-space: nowrap;
  padding-inline: 1.5rem;
}

@keyframes piste {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.bloc {
  padding: 5.5rem var(--gutter);
  max-width: 88rem;
  margin: 0 auto;
}

.bloc--etroit {
  max-width: 46rem;
}

.bloc--sombre {
  background: var(--bg-mute);
}

.kicker {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-kicker);
  text-transform: uppercase;
  color: var(--fg-faint);
}

.titre-sec {
  margin: 0 0 1.25rem;
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-headline);
}

.corps {
  margin: 0;
  max-width: 46ch;
  color: var(--fg-mute);
}

.corps + .corps {
  margin-top: 1rem;
}

.def {
  margin: 2.5rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--line);
  max-width: 42ch;
  font-size: var(--fs-lg);
}

/* ----- etapes seches ----- */

.etapes {
  display: grid;
  gap: 0.75rem;
}

.etape {
  min-height: 22rem;
  padding: 1.5rem 1.4rem 1.6rem;
  border: 1px solid var(--line);
  background: var(--bg-elev);
}

.etape.is-now {
  border-color: var(--fg);
}

.etape__n {
  margin: 0 0 4rem;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  letter-spacing: var(--ls-meta);
  color: var(--fg-faint);
}

.etape__t {
  margin: 0;
  max-width: 16ch;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  font-weight: var(--fw-semibold);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

@media (min-width: 900px) {
  .etapes {
    grid-template-columns: 1fr 1fr;
  }

  .etape:first-child {
    grid-column: 1 / -1;
    min-height: 26rem;
  }

  .etape:first-child .etape__t {
    font-size: clamp(2rem, 4vw, 3.4rem);
    max-width: 18ch;
  }
}

/* ----- teaser ----- */

.teaser {
  display: grid;
  gap: 0.75rem;
}

.tease {
  display: grid;
  gap: 0;
  min-height: 22rem;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  text-decoration: none;
  color: inherit;
}

.tease__media {
  position: relative;
  min-height: 12rem;
  background: var(--bg-mute);
}

.tease__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

.tease__corps {
  display: grid;
  align-content: start;
  gap: 0.35rem;
  padding: 1.15rem 1.2rem 1.3rem;
}

.tease__verbe {
  margin-top: 0.7rem;
  color: var(--accent);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
}

@media (min-width: 900px) {
  .teaser {
    grid-template-columns: 1fr 1fr;
  }

  .tease:first-child {
    grid-column: 1 / -1;
    grid-template-columns: 1.3fr 0.7fr;
    min-height: 28rem;
  }

  .tease:first-child .tease__media {
    min-height: 28rem;
  }

  .tease:first-child .tease__corps {
    align-content: end;
    padding: 2rem;
  }
}

.lien-suite {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap-min);
  margin-top: 1.5rem;
  color: var(--accent);
  font-weight: var(--fw-medium);
  text-decoration: none;
}

.lien-suite:hover,
.lien-suite:focus-visible {
  text-decoration: underline;
}

/* ----- temoins sans photo ----- */

.temoins {
  display: grid;
  gap: 0.75rem;
}

.temoin {
  min-height: 22rem;
  padding: 1.4rem 1.3rem 1.5rem;
  border: 1px solid var(--line);
  background: var(--bg-elev);
}

.temoin__pastille {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  margin: 0 0 3rem;
  padding: 0 0.55rem;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-meta);
  text-transform: uppercase;
  color: var(--fg-mute);
}

.temoin h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-title);
}

.temoin .role {
  margin: 0 0 1rem;
  color: var(--fg-mute);
}

.temoin p:last-child {
  margin: 0;
  max-width: 34ch;
}

@media (min-width: 900px) {
  .temoins {
    grid-template-columns: 1fr 1fr;
  }
}

/* ----- faq ----- */

.faq {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.2rem;
  padding: 1rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--fg-faint);
}

.faq details[open] summary::after {
  content: "\2212";
}

.faq details p {
  margin: 0 0 1.2rem;
  max-width: 46ch;
  color: var(--fg-mute);
}

@media (min-width: 900px) {
  .faq {
    grid-template-columns: 1fr 1fr;
    gap: 0 3rem;
    border-top: 0;
  }

  .faq details:nth-child(odd) {
    border-top: 1px solid var(--line);
  }

  .faq details:nth-child(even) {
    border-top: 1px solid var(--line);
  }
}

/* ----- cloture + form ----- */

.cloture {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 800px) {
  .cloture {
    grid-template-columns: 1fr 1fr;
  }

  .carre--plein {
    min-height: 26rem;
  }
}

.formulaire {
  margin-top: 2rem;
}

.form-ok {
  margin: 0.75rem 0 0;
  color: var(--ok);
}

/* ----- work ----- */

.work-hero {
  padding: calc(var(--header-h) + 3rem) var(--gutter) 3rem;
  max-width: 88rem;
  margin: 0 auto;
}

.work-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 5.6rem);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.04em;
  line-height: 0.96;
}

.work-ligne {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.compteur {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  letter-spacing: var(--ls-meta);
}

.grille {
  display: grid;
  gap: 0.75rem;
  padding: 0 var(--gutter) 5rem;
  max-width: 88rem;
  margin: 0 auto;
}

.projet {
  padding: 0;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  gap: 0;
}

.projet .t-meta {
  margin: 0;
  padding: 0.9rem 1.1rem 0;
}

.projet .carte__media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--bg-mute);
}

.projet .carte__corps {
  padding: 0 1.1rem 1.2rem;
}

.projet .carte__verbe {
  position: static;
  opacity: 1;
  pointer-events: auto;
  margin: 0.85rem 0 0;
  width: fit-content;
}

@media (min-width: 900px) {
  .grille {
    grid-template-columns: 1fr 1fr;
  }

  .projet:nth-child(-n + 2) {
    grid-column: 1 / -1;
    grid-template-columns: 1.25fr 0.75fr;
    align-items: stretch;
  }

  .projet:nth-child(-n + 2) .t-meta {
    grid-column: 2;
    grid-row: 1;
  }

  .projet:nth-child(-n + 2) .carte__media {
    grid-column: 1;
    grid-row: 1 / span 2;
  }

  .projet:nth-child(-n + 2) .carte__corps {
    grid-column: 2;
    grid-row: 2;
    align-content: end;
    padding-bottom: 1.6rem;
  }

  .projet:nth-child(-n + 2) .carte__media img {
    height: 100%;
    min-height: 26rem;
  }
}

/* ----- start ----- */

.video-slot {
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 2rem 0 1.5rem;
  border: 1px solid var(--line);
  background: var(--bg-mute);
  color: var(--fg);
  text-align: center;
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
}

.machines {
  display: grid;
  gap: 0;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.machines li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
}

.machines .badge {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-meta);
  text-transform: uppercase;
  color: var(--fg-faint);
}

/* ----- 404 ----- */

.page-404 {
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-content: center;
  padding: 3rem var(--gutter) 5rem;
  max-width: 88rem;
  margin: 0 auto;
}

.page-404 h1 {
  margin: 0 0 1rem;
  max-width: 12ch;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  letter-spacing: -0.04em;
  line-height: 0.96;
}

.page-404 .cloture {
  margin-top: 2rem;
  max-width: 44rem;
}

/* ----- pied ----- */

.pied {
  padding: 3rem var(--gutter) 2.5rem;
  border-top: 1px solid var(--line);
  background: var(--bg-mute);
  color: var(--fg);
}

.pied__grille {
  display: grid;
  gap: 2rem;
  max-width: 88rem;
  margin: 0 auto;
}

.pied__liste {
  display: grid;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pied__liste a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap-min);
  text-decoration: none;
  color: var(--fg-mute);
}

.pied__liste a:hover,
.pied__liste a:focus-visible {
  color: var(--fg);
}

.pied__n {
  display: inline-block;
  width: 2.4rem;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  color: var(--fg-faint);
}

.pied__note {
  margin: 2rem auto 0;
  max-width: 88rem;
  color: var(--fg-mute);
}

.mentions {
  margin: 1.5rem auto 0;
  max-width: 88rem;
  color: var(--fg-faint);
  font-size: var(--fs-sm);
}

@media (min-width: 800px) {
  .pied__grille {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

/* ----- champs (filet si le socle manque) ----- */

.champ {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.25rem;
}

/* ----- telephone ----- */

@media (max-width: 599px) {
  .hero {
    padding-top: 0.75rem;
    padding-bottom: 1rem;
  }

  .hero__titre {
    font-size: clamp(2.1rem, 11vw, 2.8rem);
  }

  .hero__carres {
    width: 100%;
  }

  .carre--haut {
    min-height: 9.5rem;
  }

  .bloc {
    padding: 3.5rem var(--gutter);
  }

  .etape,
  .temoin,
  .tease {
    min-height: 16rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bande__piste {
    animation: none;
    width: auto;
    flex-wrap: wrap;
  }

  .page-p__bar {
    transition: none;
  }

  .carre,
  .carre--accent {
    transition: none;
  }
}

html.reduit .bande__piste {
  animation: none;
  width: auto;
}