/* ==========================================================================
   Hani Bounoua — Portfolio
   Design éditorial : grille, accent orange, angles vifs, thème clair/sombre.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
/* Thème sombre — défaut */
:root {
  --background: oklch(0.08 0 0);
  --foreground: oklch(0.95 0 0);
  --card: oklch(0.12 0 0);
  --muted: oklch(0.25 0 0);
  --muted-foreground: oklch(0.55 0 0);
  --accent: oklch(0.7 0.2 45);
  --accent-rgb: 249, 115, 22;
  --border: oklch(0.25 0 0);
  --grid-line: oklch(0.2 0 0);

  /* Texte posé sur un aplat d'accent */
  --on-accent: oklch(0.08 0 0);
  /* Volets du split-flap */
  --flap-bg: oklch(0 0 0);
  --flap-fg: oklch(1 0 0);
  /* Barre de défilement */
  --scroll-track: oklch(0.08 0 0);
  --scroll-thumb: oklch(0.28 0 0);
  --scroll-thumb-hover: oklch(0.36 0 0);

  --font-sans: "Geist", "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;
  --font-display: "Bebas Neue", "Geist", sans-serif;

  --pad-x: 1.5rem;
  --pad-l: 1.5rem;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);

  color-scheme: dark;
}

/* Thème clair — papier et encre, accent orange assombri pour rester lisible */
:root[data-theme="light"] {
  --background: oklch(0.97 0.004 85);
  --foreground: oklch(0.19 0.005 60);
  --card: oklch(0.995 0.002 85);
  --muted: oklch(0.88 0 0);
  --muted-foreground: oklch(0.45 0.006 60);
  --accent: oklch(0.55 0.18 40);
  --accent-rgb: 187, 78, 18;
  --border: oklch(0.84 0.004 85);
  --grid-line: oklch(0.9 0.004 85);

  --on-accent: oklch(0.99 0 0);
  --flap-bg: oklch(0.19 0.005 60);
  --flap-fg: oklch(0.97 0.004 85);
  --scroll-track: oklch(0.93 0.004 85);
  --scroll-thumb: oklch(0.76 0.004 85);
  --scroll-thumb-hover: oklch(0.66 0.004 85);

  color-scheme: light;
}

@media (min-width: 768px) {
  :root {
    --pad-x: 3rem;
    --pad-l: 7rem;
  }
}

/* --------------------------------------------------------------------------
   2. Base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  overflow-x: hidden;
  max-width: 100vw;
  scroll-behavior: smooth;
  scroll-padding-top: 2rem;
  scrollbar-width: thin;
  scrollbar-color: var(--scroll-thumb) var(--scroll-track);
}

body {
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 0.35s ease, color 0.35s ease;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  width: 10px;
}
html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track {
  background: var(--scroll-track);
}
html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb {
  background: var(--scroll-thumb);
  border-radius: 0;
}
html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover {
  background: var(--scroll-thumb-hover);
}

::selection {
  background: var(--accent);
  color: var(--on-accent);
}

a {
  color: inherit;
  text-decoration: none;
}

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

ul {
  list-style: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   3. Utilitaires typographiques
   -------------------------------------------------------------------------- */
.mono {
  font-family: var(--font-mono);
}

.label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--muted-foreground);
}

.label--accent {
  color: var(--accent);
}

.display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 0.95;
}

/* --------------------------------------------------------------------------
   4. Calque de fond : grille
   -------------------------------------------------------------------------- */
.grid-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.3;
  pointer-events: none;
  background-image: linear-gradient(to right, var(--grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
  background-size: 60px 60px;
}

:root[data-theme="light"] .grid-bg {
  opacity: 0.75;
}

/* --------------------------------------------------------------------------
   4b. Bascule de thème
   -------------------------------------------------------------------------- */
/* Mobile : pastille en haut à droite. Desktop : au pied du rail de gauche,
   là où elle ne peut chevaucher aucun contenu au défilement. */
.theme-toggle {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--border);
  background: color-mix(in oklch, var(--background) 94%, transparent);
  backdrop-filter: blur(8px);
  color: var(--muted-foreground);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.theme-toggle:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.theme-toggle svg {
  width: 14px;
  height: 14px;
  flex: none;
}

@media (min-width: 768px) {
  .theme-toggle {
    top: auto;
    right: auto;
    left: 0;
    bottom: 1.5rem;
    width: 5rem;
    height: auto;
    padding: 0.85rem 0;
    border: 0;
    background: none;
    backdrop-filter: none;
  }
}

/* --------------------------------------------------------------------------
   5. Structure
   -------------------------------------------------------------------------- */
.shell {
  position: relative;
  z-index: 10;
}

.section {
  position: relative;
  padding: 8rem var(--pad-x) 8rem var(--pad-l);
}

@media (max-width: 767px) {
  .section {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }
}

.section-head {
  margin-bottom: 4rem;
}

.section-head__title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 7vw, 4.5rem);
  line-height: 0.95;
  letter-spacing: -0.01em;
  margin-top: 1rem;
}

.section-head--split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}

.section-head__note {
  max-width: 20rem;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted-foreground);
}

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

/* --------------------------------------------------------------------------
   6. Navigation latérale
   -------------------------------------------------------------------------- */
.side-nav {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 50;
  height: 100vh;
  width: 5rem;
  display: none;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid color-mix(in oklch, var(--border) 30%, transparent);
  background: color-mix(in oklch, var(--background) 80%, transparent);
  backdrop-filter: blur(6px);
}

@media (min-width: 768px) {
  .side-nav {
    display: flex;
  }
}

.side-nav__list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 0 1rem;
}

.side-nav__link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.side-nav__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: color-mix(in oklch, var(--muted-foreground) 40%, transparent);
  transition: all 0.3s ease;
}

.side-nav__link:hover .side-nav__dot {
  background: color-mix(in oklch, var(--foreground) 60%, transparent);
}

.side-nav__link.is-active .side-nav__dot {
  background: var(--accent);
  transform: scale(1.35);
}

.side-nav__label {
  position: absolute;
  left: 1.5rem;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
  opacity: 0;
  transition: opacity 0.2s ease, left 0.2s ease;
}

.side-nav__link:hover .side-nav__label {
  opacity: 1;
  left: 2rem;
}

.side-nav__link.is-active .side-nav__label {
  color: var(--accent);
}

/* Barre de navigation mobile */
.mobile-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  border-top: 1px solid color-mix(in oklch, var(--border) 50%, transparent);
  background: color-mix(in oklch, var(--background) 92%, transparent);
  backdrop-filter: blur(8px);
}

@media (min-width: 768px) {
  .mobile-nav {
    display: none;
  }
}

.mobile-nav__link {
  flex: 1;
  min-width: 0;
  padding: 0.85rem 0.2rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted-foreground);
  border-top: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.mobile-nav__link.is-active {
  color: var(--accent);
  border-top-color: var(--accent);
}

/* --------------------------------------------------------------------------
   7. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 6rem var(--pad-x) 7rem var(--pad-l);
  overflow: hidden;
}

.hero__rail {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  display: none;
}

@media (min-width: 768px) {
  .hero__rail {
    left: 5.75rem;
    display: block;
  }
}

.hero__rail span {
  display: block;
  white-space: nowrap;
  transform: rotate(-90deg);
  transform-origin: left center;
}

.hero__content {
  flex: 1;
  width: 100%;
  min-width: 0;
  will-change: transform, opacity;
}

.hero__subtitle {
  margin-top: 1.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 2rem);
  letter-spacing: 0.04em;
  color: color-mix(in oklch, var(--muted-foreground) 75%, var(--foreground));
}

.hero__intro {
  margin-top: 2.5rem;
  max-width: 34rem;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted-foreground);
}

.hero__actions {
  margin-top: 3.5rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.hero__tag {
  position: absolute;
  right: var(--pad-x);
  bottom: 4.5rem;
  border: 1px solid var(--border);
  padding: 0.5rem 1rem;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
}

@media (min-width: 768px) {
  .hero__tag {
    bottom: 3rem;
  }
}

.hero__tag .dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--accent);
  margin-right: 0.5rem;
  vertical-align: middle;
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.25;
  }
}

/* Boutons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid color-mix(in oklch, var(--foreground) 20%, transparent);
  padding: 0.85rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn svg {
  transition: transform 0.4s ease-in-out;
}

.btn:hover svg {
  transform: rotate(45deg);
}

.link-quiet {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
  transition: color 0.2s ease;
}

.link-quiet:hover {
  color: var(--foreground);
}

/* --------------------------------------------------------------------------
   8. Split-flap
   -------------------------------------------------------------------------- */
.splitflap {
  perspective: 1000px;
}

.splitflap__line {
  display: flex;
  gap: 0.08em;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1;
  font-size: clamp(2.5rem, min(13vw, 15vh), 11rem);
}

.splitflap__line + .splitflap__line {
  margin-top: 0.06em;
}

.sf-tile {
  position: relative;
  width: 0.65em;
  height: 1.05em;
  flex: none;
  overflow: hidden;
  background: var(--flap-bg);
  font-family: var(--font-display);
  transform-style: preserve-3d;
  transition: background-color 0.15s ease;
}

.sf-tile--space {
  width: 0.3em;
  background: none;
}

.sf-tile.is-flipping {
  background: rgba(var(--accent-rgb), 0.2);
}

.sf-half {
  position: absolute;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  overflow: hidden;
  color: var(--flap-fg);
  transition: color 0.15s ease;
}

.sf-tile.is-flipping .sf-half {
  color: var(--accent);
}

.sf-half span {
  line-height: 1;
}

.sf-top {
  top: 0;
  height: 50%;
  align-items: flex-end;
}

.sf-top span {
  transform: translateY(0.52em);
}

.sf-bottom {
  top: 50%;
  bottom: 0;
  align-items: flex-start;
}

.sf-bottom span {
  transform: translateY(-0.52em);
}

.sf-seam {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: rgba(0, 0, 0, 0.35);
  z-index: 3;
}

.sf-flap {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 50%;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  background: var(--flap-bg);
  color: var(--flap-fg);
  transform-origin: bottom center;
  backface-visibility: hidden;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.sf-tile.is-flipping .sf-flap {
  background: rgba(var(--accent-rgb), 0.2);
  color: var(--accent);
}

.sf-flap span {
  line-height: 1;
  transform: translateY(0.52em);
}

.sf-flap.is-animating {
  animation: sf-flip 0.24s cubic-bezier(0.22, 0.61, 0.36, 1);
}

@keyframes sf-flip {
  from {
    transform: rotateX(-90deg);
  }
  to {
    transform: rotateX(0deg);
  }
}

/* Bouton CV : masqué tant que le PDF n'est pas déposé dans le dossier */
.btn--cv[hidden] {
  display: none;
}

/* La flèche de téléchargement plonge au lieu de pivoter */
.btn--cv:hover svg {
  transform: translateY(3px);
}

/* --------------------------------------------------------------------------
   9. Parcours — défilement horizontal
   -------------------------------------------------------------------------- */
.signals {
  padding-right: 0;
}

.signals__cursor {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 40;
  width: 3rem;
  height: 3rem;
  margin: -1.5rem 0 0 -1.5rem;
  border-radius: 50%;
  background: var(--accent);
  mix-blend-mode: difference;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.15s ease;
}

.signals__cursor.is-visible {
  opacity: 1;
}

@media (max-width: 767px) {
  .signals__cursor {
    display: none;
  }
}

.signals__track {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  padding-bottom: 2rem;
  padding-right: var(--pad-x);
  scrollbar-width: none;
  -ms-overflow-style: none;
  cursor: grab;
}

.signals__track::-webkit-scrollbar {
  display: none;
}

.signals__track.is-dragging {
  cursor: grabbing;
  scroll-behavior: auto;
}

.signal-card {
  position: relative;
  flex: none;
  width: 20rem;
  transition: transform 0.5s var(--ease);
}

.signal-card:hover {
  transform: translateY(-0.5rem);
}

.signal-card__inner {
  position: relative;
  height: 100%;
  padding: 2rem;
  background: var(--card);
  border: 1px solid color-mix(in oklch, var(--border) 50%, transparent);
}

@media (min-width: 768px) {
  .signal-card__inner {
    border-right: 0;
    border-bottom: 0;
  }
}

.signal-card__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.signal-card__time {
  font-family: var(--font-mono);
  font-size: 10px;
  color: color-mix(in oklch, var(--muted-foreground) 60%, transparent);
}

.signal-card__role {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: color-mix(in oklch, var(--accent) 80%, transparent);
}

.signal-card__title {
  font-family: var(--font-display);
  font-size: 1.9rem;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

.signal-card:hover .signal-card__title {
  color: var(--accent);
}

.signal-card__place {
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: color-mix(in oklch, var(--muted-foreground) 70%, transparent);
}

.signal-card__rule {
  width: 3rem;
  height: 1px;
  margin-bottom: 1.5rem;
  background: color-mix(in oklch, var(--accent) 60%, transparent);
  transition: width 0.5s var(--ease);
}

.signal-card:hover .signal-card__rule {
  width: 100%;
}

.signal-card__note {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.75;
  color: var(--muted-foreground);
}

.signals__hint {
  margin-top: 0.5rem;
  padding-left: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* --------------------------------------------------------------------------
   10. Projets — grille asymétrique
   -------------------------------------------------------------------------- */
/* Barre de filtres */
.work-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid color-mix(in oklch, var(--border) 40%, transparent);
}

.work-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.work-filter {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid color-mix(in oklch, var(--border) 60%, transparent);
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.work-filter:hover {
  color: var(--foreground);
  border-color: color-mix(in oklch, var(--foreground) 35%, transparent);
}

.work-filter.is-active {
  color: var(--accent);
  border-color: var(--accent);
  background: color-mix(in oklch, var(--accent) 8%, transparent);
}

.work-filter__n {
  font-size: 9px;
  letter-spacing: 0.05em;
  color: color-mix(in oklch, var(--muted-foreground) 70%, transparent);
}

.work-filter.is-active .work-filter__n {
  color: var(--accent);
}

.work-toolbar__count {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: color-mix(in oklch, var(--muted-foreground) 75%, transparent);
}

.work-empty {
  margin-top: 3rem;
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted-foreground);
}

.work-empty[hidden] {
  display: none;
}

/* Grille uniforme : la hauteur des cartes suit leur contenu, chaque projet
   dispose du même espace pour son visuel. */
.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  /* Les cartes d'une même ligne s'étirent à la même hauteur ; pastilles et
     lien sont poussés en pied par `margin-top: auto`, donc ils s'alignent. */
  align-items: stretch;
}

@media (min-width: 560px) {
  .work-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .work-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.work-card[hidden] {
  display: none;
}

/* Carte projet : le visuel occupe son propre panneau, en pleine opacité, et
   le texte descend en dessous sur fond plein. Plus aucun arbitrage entre
   « voir l'image » et « lire le texte ». */
.work-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  width: 100%;
  min-width: 0;
  text-align: left;
  cursor: pointer;
  background: var(--card);
  border: 1px solid color-mix(in oklch, var(--border) 45%, transparent);
  transition: border-color 0.35s ease, transform 0.45s var(--ease);
}

.work-card.is-active {
  border-color: var(--accent);
  transform: translateY(-4px);
}

/* Panneau visuel */
.work-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: color-mix(in oklch, var(--muted) 30%, var(--card));
}

.work-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  filter: saturate(0.8);
  transition: filter 0.5s ease, transform 0.7s var(--ease);
}

.work-card.is-active .work-card__media img {
  filter: saturate(1.05);
  transform: scale(1.04);
}

/* Les schémas ne supportent pas d'être rognés : on les montre en entier,
   sur leur propre fond clair. */
.work-card__media--diagram {
  background: oklch(0.98 0 0);
}

.work-card__media--diagram img {
  object-fit: contain;
  object-position: center;
  padding: 0.5rem;
}

/* Filet d'accent qui se déploie sous le visuel au survol */
.work-card__rule {
  height: 2px;
  width: 0;
  background: var(--accent);
  transition: width 0.55s var(--ease);
}

.work-card.is-active .work-card__rule {
  width: 100%;
}

/* Badge posé sur le visuel : contexte employeur ou statut en ligne */
.work-card__badge {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.55rem;
  background: color-mix(in oklch, var(--background) 80%, transparent);
  backdrop-filter: blur(6px);
  border: 1px solid color-mix(in oklch, var(--border) 65%, transparent);
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  white-space: nowrap;
  color: var(--muted-foreground);
}

.work-card__badge--live {
  color: var(--accent);
  border-color: color-mix(in oklch, var(--accent) 55%, transparent);
}

.work-card__badge--live .dot {
  width: 5px;
  height: 5px;
  background: var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}

/* Corps texte, sur fond plein */
.work-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 1.15rem 1.25rem 1.25rem;
}

.work-card__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.work-card__medium {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
}

.work-card__index {
  flex: none;
  font-family: var(--font-mono);
  font-size: 10px;
  color: color-mix(in oklch, var(--muted-foreground) 45%, transparent);
  transition: color 0.3s ease;
}

.work-card.is-active .work-card__index {
  color: var(--accent);
}

.work-card__title {
  display: block;
  margin-top: 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  transition: color 0.3s ease;
}

.work-card.is-active .work-card__title {
  color: var(--accent);
}

.work-card__teaser {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  color: color-mix(in oklch, var(--muted-foreground) 90%, transparent);
}

/* Les pastilles sont poussées en pied de carte pour aligner les cartes
   entre elles malgré des titres de longueurs différentes. */
.work-card__stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: auto;
  padding-top: 1rem;
}

.chip {
  padding: 0.2rem 0.45rem;
  border: 1px solid color-mix(in oklch, var(--border) 70%, transparent);
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: color-mix(in oklch, var(--muted-foreground) 85%, transparent);
  transition: color 0.3s ease, border-color 0.3s ease;
}

.work-card.is-active .chip {
  color: var(--foreground);
  border-color: color-mix(in oklch, var(--accent) 45%, transparent);
}

.work-card__cta {
  display: inline-block;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
  transition: color 0.3s ease;
}

.work-card.is-active .work-card__cta {
  color: var(--accent);
}

.work-detail {
  display: none;
}

/* --------------------------------------------------------------------------
   11. Modale projet
   -------------------------------------------------------------------------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 2rem 1rem;
  overflow-y: auto;
  background: color-mix(in oklch, var(--background) 88%, transparent);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
}

.modal__panel {
  position: relative;
  width: 100%;
  max-width: 60rem;
  margin: auto;
  padding: 2rem;
  background: var(--card);
  border: 1px solid color-mix(in oklch, var(--border) 70%, transparent);
  transform: translateY(1.5rem);
  transition: transform 0.4s var(--ease);
}

@media (min-width: 768px) {
  .modal__panel {
    padding: 3rem;
  }
}

.modal.is-open .modal__panel {
  transform: translateY(0);
}

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid color-mix(in oklch, var(--border) 70%, transparent);
  color: var(--muted-foreground);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.modal__close:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Navigation d'un projet à l'autre, sans refermer la modale */
.modal__nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.modal__step {
  width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid color-mix(in oklch, var(--border) 70%, transparent);
  color: var(--muted-foreground);
  transition: color 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
}

.modal__step:hover:not(:disabled) {
  color: var(--accent);
  border-color: var(--accent);
}

.modal__step:disabled {
  opacity: 0.3;
  cursor: default;
}

.modal__counter {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted-foreground);
}

.detail__link--ghost {
  margin-left: 0.75rem;
  border-color: color-mix(in oklch, var(--border) 80%, transparent);
  color: var(--muted-foreground);
}

/* Visualiseur d'image : passe au-dessus de la modale projet (z-index 200) */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1.5rem;
  background: color-mix(in oklch, var(--background) 96%, transparent);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  min-width: 0;
  margin: 0;
}

.lightbox__figure img {
  max-width: min(88vw, 76rem);
  max-height: 78vh;
  object-fit: contain;
  border: 1px solid color-mix(in oklch, var(--border) 60%, transparent);
  background: var(--card);
  transform: scale(0.98);
  transition: transform 0.25s var(--ease);
}

.lightbox.is-open .lightbox__figure img {
  transform: scale(1);
}

.lightbox__caption {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 44rem;
  font-size: 12px;
  line-height: 1.5;
  text-align: center;
  color: var(--muted-foreground);
}

.lightbox__counter {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.lightbox__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid color-mix(in oklch, var(--border) 70%, transparent);
  background: var(--card);
  color: var(--muted-foreground);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.lightbox__close:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.lightbox__step {
  flex: none;
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid color-mix(in oklch, var(--border) 70%, transparent);
  background: var(--card);
  color: var(--muted-foreground);
  transition: color 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
}

.lightbox__step:hover:not(:disabled) {
  color: var(--accent);
  border-color: var(--accent);
}

.lightbox__step:disabled {
  opacity: 0.25;
  cursor: default;
}

.lightbox--single .lightbox__step,
.lightbox--single .lightbox__counter {
  display: none;
}

@media (max-width: 640px) {
  .lightbox {
    flex-wrap: wrap;
    padding: 1rem;
  }

  .lightbox__figure {
    order: -1;
    flex-basis: 100%;
  }

  .lightbox__figure img {
    max-width: 100%;
    max-height: 62vh;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lightbox,
  .lightbox__figure img {
    transition: none;
  }
}

.detail__link--ghost:hover {
  background: none;
  border-color: var(--foreground);
  color: var(--foreground);
}

.detail__medium {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--accent);
}

.detail__title {
  margin: 0.75rem 0 2rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.01em;
  max-width: 90%;
}

.detail__body {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.85;
  color: var(--muted-foreground);
}

.detail__body p + p,
.detail__body ul + p {
  margin-top: 1.25rem;
}

.detail__body strong {
  color: var(--foreground);
  font-weight: 500;
}

.detail__body ul {
  margin-top: 1.25rem;
  display: grid;
  gap: 0.75rem;
}

.detail__body li {
  position: relative;
  padding-left: 1.5rem;
}

.detail__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 6px;
  height: 1px;
  background: var(--accent);
}

.detail__stack {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid color-mix(in oklch, var(--border) 50%, transparent);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.detail__chip {
  padding: 0.35rem 0.7rem;
  border: 1px solid color-mix(in oklch, var(--border) 80%, transparent);
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-foreground);
}

.detail__gallery {
  margin-top: 2rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.detail__gallery img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  aspect-ratio: 16 / 10;
  background: color-mix(in oklch, var(--muted) 30%, var(--card));
  border: 1px solid color-mix(in oklch, var(--border) 50%, transparent);
  cursor: zoom-in;
  filter: grayscale(0.35);
  transition: filter 0.4s ease, border-color 0.4s ease;
}

.detail__gallery img:hover {
  filter: grayscale(0);
  border-color: color-mix(in oklch, var(--accent) 60%, transparent);
}

.detail__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid color-mix(in oklch, var(--accent) 60%, transparent);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.detail__link:hover {
  background: var(--accent);
  color: var(--on-accent);
}

/* --------------------------------------------------------------------------
   12. Expertise
   -------------------------------------------------------------------------- */
.principles {
  display: grid;
  gap: 6rem;
}

@media (min-width: 768px) {
  .principles {
    gap: 8rem;
  }
}

.principle {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.principle--right {
  align-items: flex-end;
  text-align: right;
}

.principle__label {
  margin-bottom: 1rem;
}

.principle__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 8vw, 6rem);
  line-height: 1;
  letter-spacing: -0.015em;
}

.principle__desc {
  margin-top: 1.5rem;
  max-width: 28rem;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.85;
  color: var(--muted-foreground);
}

.principle__rule {
  margin-top: 2rem;
  width: 6rem;
  height: 1px;
  background: var(--border);
}

@media (min-width: 768px) {
  .principle__rule {
    width: 12rem;
  }
}

/* Surlignage animé */
.hl {
  position: relative;
  display: inline-block;
}

.hl__bg {
  position: absolute;
  left: -0.08em;
  right: -0.08em;
  top: 0.15em;
  bottom: 0.1em;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.1s var(--ease);
}

.hl__txt {
  position: relative;
  z-index: 1;
  transition: color 0.5s ease 0.4s;
}

.is-visible .hl__bg {
  transform: scaleX(1);
}

.is-visible .hl__txt {
  color: var(--on-accent);
}

/* --------------------------------------------------------------------------
   13. Colophon / Contact
   -------------------------------------------------------------------------- */
.colophon {
  border-top: 1px solid color-mix(in oklch, var(--border) 30%, transparent);
}

.colophon__layout {
  display: grid;
  gap: 3rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .colophon__layout {
    grid-template-columns: 14rem 1fr;
    gap: 4rem;
  }
}

.colophon__portrait {
  position: relative;
  width: 100%;
  max-width: 14rem;
  aspect-ratio: 1;
  overflow: hidden;
  background: color-mix(in oklch, var(--border) 12%, transparent);
  border: 1px solid color-mix(in oklch, var(--border) 70%, transparent);
  border-radius: 50%;
}

.colophon__portrait picture {
  display: block;
  width: 100%;
  height: 100%;
}

.colophon__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  border-radius: 50%;
  transition: transform 0.7s var(--ease);
}

.colophon__portrait:hover img {
  transform: scale(1.04);
}

/* Raccourci admin caché : trois appuis rapides sur le portrait.
   Pas de curseur cliquable, on ne signale rien ; seul un liseré bref
   confirme l'ouverture du dashboard. */
.colophon__portrait[data-admin-portal] {
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.colophon__portrait.is-unlocked {
  box-shadow: 0 0 0 2px color-mix(in oklch, var(--accent) 70%, transparent);
}

.colophon__caption {
  margin-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: color-mix(in oklch, var(--muted-foreground) 70%, transparent);
}

.colophon__cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

@media (min-width: 640px) {
  .colophon__cols {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1100px) {
  .colophon__cols {
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
  }
}

.colophon__col h4 {
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--muted-foreground);
}

.colophon__col li {
  font-family: var(--font-mono);
  font-size: 12px;
  color: color-mix(in oklch, var(--foreground) 80%, transparent);
}

.colophon__col li + li {
  margin-top: 0.5rem;
}

.colophon__col a {
  transition: color 0.2s ease;
}

.colophon__col a:hover {
  color: var(--accent);
}

.colophon__foot {
  margin-top: 6rem;
  padding-top: 2rem;
  border-top: 1px solid color-mix(in oklch, var(--border) 20%, transparent);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
}

@media (min-width: 768px) {
  .colophon__foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (max-width: 767px) {
  .colophon__foot {
    padding-bottom: 3rem;
  }
}

/* --------------------------------------------------------------------------
   14. Animations d'apparition
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
  will-change: transform, opacity;
}

[data-reveal="up"] {
  transform: translateY(2.5rem);
}

[data-reveal="left"] {
  transform: translateX(-3.75rem);
}

[data-reveal="right"] {
  transform: translateX(3.75rem);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* --------------------------------------------------------------------------
   15. Mouvement réduit
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .hl__bg {
    transform: scaleX(1);
  }

  .hl__txt {
    color: var(--on-accent);
  }
}