/* ============================================================================
   caliceto.css
   ----------------------------------------------------------------------------
   Styles de composants pour Caliceto.
   Toutes les classes sont préfixées .cal-* (BEM léger : .bloc__element--mod).
   Importe caliceto-tokens.css avant.
   ========================================================================== */

/* ============================================================================
   1. LAYOUT — conteneurs, sections, rythme
   ========================================================================== */

.cal-container {
  width: 100%;
  max-width: var(--cal-max);
  margin-inline: auto;
  padding-inline: clamp(var(--cal-s-4), 4vw, var(--cal-s-7));
}

.cal-section {
  padding-block: var(--cal-section-y);
  position: relative;
}
.cal-section + .cal-section { border-top: var(--cal-rule-soft); }
.cal-section--sm { padding-block: var(--cal-section-y-sm); }
.cal-section--bg { background: var(--cal-bg-deep); }

.cal-section__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--cal-s-3);
  margin-bottom: calc(var(--cal-s-7) * var(--cal-density));
}
@media (min-width: 760px) {
  .cal-section__head {
    grid-template-columns: 1fr 2fr;
    gap: var(--cal-s-7);
    align-items: end;
  }
}
.cal-section__head h2 {
  font-family: var(--cal-font-serif);
  font-size: clamp(var(--cal-size-xl), 3vw + 0.5rem, var(--cal-size-3xl));
  font-weight: var(--cal-w-medium);
  line-height: var(--cal-lh-snug);
  letter-spacing: var(--cal-track-tight);
  margin: 0;
  text-wrap: balance;
}
.cal-section__intro {
  font-size: var(--cal-size-md);
  line-height: var(--cal-lh-loose);
  color: var(--cal-ink-muted);
  max-width: 56ch;
  margin: 0;
  text-wrap: pretty;
}

/* Filets décoratifs */
.cal-rule { height: 1px; background: var(--cal-border); margin: 0; border: 0; }
.cal-rule--strong { background: var(--cal-border-strong); }

/* ============================================================================
   2. EYEBROW — étiquette mono majuscule (signature du système)
   ========================================================================== */
.cal-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--cal-s-2);
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  font-weight: var(--cal-w-medium);
  letter-spacing: var(--cal-track-eyebrow);
  text-transform: uppercase;
  color: var(--cal-ink-muted);
  margin: 0;
}
.cal-eyebrow--accent { color: var(--cal-accent); }
.cal-eyebrow__num {
  font-variant-numeric: tabular-nums;
  color: var(--cal-accent);
}
.cal-eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
  opacity: .6;
}
.cal-eyebrow--bare::before { content: none; }

/* ============================================================================
   3. NAVIGATION
   ========================================================================== */
.cal-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--cal-header-h);
  background: color-mix(in oklab, var(--cal-bg) 88%, transparent);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border-bottom: var(--cal-rule-soft);
}
.cal-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--cal-s-5);
  height: 100%;
}
.cal-nav__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--cal-s-3);
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-sm);
  font-weight: var(--cal-w-semibold);
  letter-spacing: var(--cal-track-mono);
  color: var(--cal-ink);
  text-decoration: none;
}
.cal-nav__mark {
  width: 22px;
  height: 22px;
  border-radius: var(--cal-radius-sm);
  background: var(--cal-accent);
  color: var(--cal-accent-ink);
  display: grid;
  place-items: center;
  font-family: var(--cal-font-mono);
  font-size: 11px;
  font-weight: var(--cal-w-bold);
  letter-spacing: 0;
}
.cal-nav__links {
  display: none;
  align-items: center;
  gap: var(--cal-s-5);
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (min-width: 760px) {
  .cal-nav__links { display: flex; }
}
.cal-nav__link {
  font-size: var(--cal-size-sm);
  color: var(--cal-ink-muted);
  text-decoration: none;
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
  transition: color var(--cal-dur-1) var(--cal-ease);
  cursor: pointer;
  background: none;
  border: 0;
}
.cal-nav__link:hover { color: var(--cal-ink); }
.cal-nav__link[aria-current="page"] {
  color: var(--cal-ink);
}
.cal-nav__link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--cal-accent);
}
.cal-nav__lang {
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  letter-spacing: var(--cal-track-eyebrow);
  text-transform: uppercase;
  color: var(--cal-ink-muted);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.cal-nav__lang button {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 4px 6px;
  color: inherit;
  font: inherit;
  cursor: pointer;
  border-radius: var(--cal-radius-sm);
}
.cal-nav__lang button[aria-pressed="true"] { color: var(--cal-ink); }
.cal-nav__lang button:hover { color: var(--cal-ink); }
.cal-nav__lang span { opacity: .35; }

/* Dropdown — case studies submenu */
.cal-nav__dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: -8px;
  min-width: 240px;
  white-space: nowrap;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--cal-surface);
  border: var(--cal-rule);
  border-radius: var(--cal-radius);
  box-shadow: var(--cal-shadow-md);
  z-index: 100;
  display: grid;
  gap: 2px;
}
.cal-nav__dropdown li { margin: 0; }
.cal-nav__dropdown button {
  display: flex;
  align-items: baseline;
  gap: 12px;
  width: 100%;
  padding: 8px 10px;
  background: transparent;
  border: 0;
  color: var(--cal-ink);
  font: inherit;
  font-size: var(--cal-size-sm);
  text-align: left;
  cursor: pointer;
  border-radius: var(--cal-radius-sm);
  transition: background var(--cal-dur-1);
}
.cal-nav__dropdown button:hover { background: var(--cal-bg-deep); }
.cal-nav__dd-num {
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  color: var(--cal-accent);
  letter-spacing: var(--cal-track-mono);
  min-width: 24px;
}

/* Toggle thème — discret */
.cal-nav__theme {
  appearance: none;
  width: 32px; height: 32px;
  border: var(--cal-rule);
  background: transparent;
  border-radius: var(--cal-radius);
  color: var(--cal-ink-muted);
  display: grid; place-items: center;
  cursor: pointer;
  transition: color var(--cal-dur-1), border-color var(--cal-dur-1);
}
.cal-nav__theme:hover { color: var(--cal-ink); border-color: var(--cal-border-strong); }

/* ============================================================================
   4. HERO
   ========================================================================== */
.cal-hero {
  padding-block: clamp(var(--cal-s-8), 10vw, calc(var(--cal-s-10) * 1.2)) var(--cal-section-y);
  position: relative;
}
.cal-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--cal-s-7);
}
@media (min-width: 880px) {
  .cal-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(240px, 1fr);
    gap: var(--cal-s-8);
    align-items: end;
  }
}

.cal-hero__title {
  font-family: var(--cal-font-display);
  font-weight: var(--cal-w-medium);
  font-size: clamp(2.5rem, 6.5vw + .5rem, var(--cal-size-5xl));
  line-height: 1.04;
  letter-spacing: var(--cal-track-display);
  margin: 0 0 var(--cal-s-5);
  text-wrap: balance;
}
.cal-hero__title em {
  font-style: italic;
  color: var(--cal-accent);
}
.cal-hero__title .cal-cursor {
  display: inline-block;
  width: 0.5ch;
  height: 0.85em;
  background: var(--cal-accent);
  margin-left: 0.08em;
  vertical-align: -0.05em;
  animation: cal-blink 1.05s steps(2, end) infinite;
}
@keyframes cal-blink { 50% { opacity: 0; } }
[data-terminal="off"] .cal-cursor { display: none; }

.cal-hero__lede {
  font-size: var(--cal-size-md);
  line-height: var(--cal-lh-loose);
  color: var(--cal-ink-muted);
  max-width: 52ch;
  margin: 0 0 var(--cal-s-7);
}
.cal-hero__actions { display: flex; flex-wrap: wrap; gap: var(--cal-s-3); }

/* Carte info à droite — fiche technique */
.cal-hero__info {
  border: var(--cal-rule);
  border-radius: var(--cal-radius-lg);
  background: var(--cal-surface);
  padding: var(--cal-s-5);
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-sm);
  line-height: 1.6;
  display: grid;
  gap: var(--cal-s-3);
}
.cal-hero__info dl { margin: 0; display: grid; grid-template-columns: 1fr; gap: 4px 16px; }
@media (min-width: 380px) {
  .cal-hero__info dl { grid-template-columns: max-content 1fr; }
}
.cal-hero__info dt {
  color: var(--cal-ink-soft);
  text-transform: uppercase;
  letter-spacing: var(--cal-track-eyebrow);
  font-size: 11px;
  align-self: center;
}
.cal-hero__info dd { margin: 0; color: var(--cal-ink); }
.cal-hero__info hr { all: unset; display: block; height: 1px; background: var(--cal-border); margin: 6px 0; }

/* ============================================================================
   5. STATUS — "● open to work"
   ========================================================================== */
.cal-status {
  display: inline-flex;
  align-items: center;
  gap: var(--cal-s-2);
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  letter-spacing: var(--cal-track-mono);
  color: var(--cal-ink-muted);
}
.cal-status__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cal-status-on);
  position: relative;
}
.cal-status__dot::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid var(--cal-status-on);
  opacity: .35;
  animation: cal-pulse 2.2s var(--cal-ease) infinite;
}
@keyframes cal-pulse {
  0%   { transform: scale(.85); opacity: .5; }
  70%  { transform: scale(1.6);  opacity: 0; }
  100% { transform: scale(1.6);  opacity: 0; }
}
[data-terminal="off"] .cal-status__dot::after { display: none; }
.cal-status__label { color: var(--cal-ink); }
.cal-status__bracket { color: var(--cal-ink-soft); }

/* ============================================================================
   6. BOUTONS
   ========================================================================== */
.cal-btn {
  --btn-bg: transparent;
  --btn-fg: var(--cal-ink);
  --btn-bd: var(--cal-border-strong);
  display: inline-flex;
  align-items: center;
  gap: var(--cal-s-2);
  height: 44px;
  padding: 0 var(--cal-s-5);
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-bd);
  border-radius: var(--cal-radius);
  font-family: var(--cal-font-sans);
  font-size: var(--cal-size-sm);
  font-weight: var(--cal-w-medium);
  letter-spacing: 0;
  text-decoration: none;
  cursor: pointer;
  transition:
    background var(--cal-dur-2) var(--cal-ease),
    border-color var(--cal-dur-2) var(--cal-ease),
    transform var(--cal-dur-1) var(--cal-ease),
    color var(--cal-dur-2) var(--cal-ease);
}
.cal-btn:hover { border-color: var(--cal-ink); }
.cal-btn:active { transform: translateY(1px); }
.cal-btn__arrow {
  width: 16px; height: 16px;
  transition: transform var(--cal-dur-2) var(--cal-ease);
}
.cal-btn:hover .cal-btn__arrow { transform: translateX(3px); }

.cal-btn--primary {
  --btn-bg: var(--cal-ink);
  --btn-fg: var(--cal-bg);
  --btn-bd: var(--cal-ink);
}
.cal-btn--primary:hover { --btn-bg: var(--cal-accent); --btn-bd: var(--cal-accent); --btn-fg: var(--cal-accent-ink); }

.cal-btn--accent {
  --btn-bg: var(--cal-accent);
  --btn-fg: var(--cal-accent-ink);
  --btn-bd: var(--cal-accent);
}
.cal-btn--accent:hover { --btn-bg: var(--cal-accent-mid); --btn-bd: var(--cal-accent-mid); }

.cal-btn--ghost {
  --btn-bg: transparent;
  --btn-bd: transparent;
  height: auto;
  padding: 0;
  color: var(--cal-ink-muted);
  position: relative;
}
.cal-btn--ghost::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  height: 1px;
  background: var(--cal-accent);
  transition: right var(--cal-dur-2) var(--cal-ease);
}
.cal-btn--ghost:hover { color: var(--cal-ink); }
.cal-btn--ghost:hover::after { right: 0; }

/* ============================================================================
   7. FEATURE — "ce que je fais" (3 cartes simples)
   ========================================================================== */
.cal-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--cal-s-1);              /* gap minuscule → filets continus */
  border: var(--cal-rule);
  border-radius: var(--cal-radius-lg);
  background: var(--cal-border);    /* visible via les "gap" */
  overflow: hidden;
}
.cal-feature {
  padding: var(--cal-s-6) var(--cal-s-5);
  background: var(--cal-surface);
  display: grid;
  gap: var(--cal-s-3);
  align-content: start;
  min-height: 220px;
  transition: background var(--cal-dur-2) var(--cal-ease);
}
.cal-feature:hover { background: var(--cal-bg-deep); }
.cal-feature__num {
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  color: var(--cal-accent);
  letter-spacing: var(--cal-track-eyebrow);
}
.cal-feature h3 {
  font-family: var(--cal-font-sans);
  font-size: var(--cal-size-lg);
  font-weight: var(--cal-w-semibold);
  line-height: var(--cal-lh-snug);
  margin: 0;
  letter-spacing: -0.01em;
}
.cal-feature p {
  font-size: var(--cal-size-base);
  line-height: var(--cal-lh-loose);
  color: var(--cal-ink-muted);
  margin: 0;
}
.cal-feature__tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: auto;
  padding-top: var(--cal-s-3);
}
.cal-feature__tag {
  font-family: var(--cal-font-mono);
  font-size: 11px;
  color: var(--cal-ink-soft);
  letter-spacing: var(--cal-track-mono);
}
.cal-feature__tag + .cal-feature__tag::before {
  content: "·";
  margin-right: 6px;
  opacity: .5;
}

/* Variante lien : carte cliquable avec hover renforcé et CTA en pied de carte.
   Utilisée pour la carte « Innovation IA » qui pointe vers /innovation. */
.cal-feature--link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: background 160ms, border-color 160ms;
}
.cal-feature--link:hover {
  background: var(--cal-bg-deep);
  border-color: var(--cal-accent);
}
.cal-feature--link:hover .cal-feature__cta {
  color: var(--cal-accent-bright);
}
.cal-feature__cta {
  margin-top: auto;
  padding-top: var(--cal-s-4);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--cal-font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: var(--cal-track-eyebrow);
  color: var(--cal-accent);
  transition: color 160ms;
}

/* Ligne « livrable » au pied des cartes Prestations (page Innovation). */
.cal-feature__deliverable {
  margin-top: var(--cal-s-4);
  padding-top: var(--cal-s-3);
  border-top: var(--cal-rule-soft);
  font-family: var(--cal-font-mono);
  font-size: 12px;
  color: var(--cal-ink-soft);
}
.cal-feature__deliverable-label {
  text-transform: uppercase;
  letter-spacing: var(--cal-track-eyebrow);
  margin-right: 8px;
  color: var(--cal-ink-muted);
}
.cal-feature__deliverable strong {
  color: var(--cal-ink);
  font-weight: 500;
}

/* ============================================================================
   8. CARD GRID — projets
   ========================================================================== */
.cal-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--cal-s-5);
}
@media (min-width: 760px) {
  /* 3 projets : passage net 1 -> 3 colonnes, pas d'etape 2 colonnes (3e carte orpheline) */
  .cal-card-grid { grid-template-columns: repeat(3, 1fr); }
}
.cal-card {
  display: flex;
  flex-direction: column;
  background: var(--cal-surface);
  border: var(--cal-rule);
  border-radius: var(--cal-radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition:
    transform var(--cal-dur-3) var(--cal-ease),
    box-shadow var(--cal-dur-3) var(--cal-ease),
    border-color var(--cal-dur-2) var(--cal-ease);
  position: relative;
}
.cal-card:hover {
  transform: translateY(-2px);
  border-color: var(--cal-border-strong);
  box-shadow: var(--cal-shadow-md);
}
.cal-card__media {
  aspect-ratio: 16 / 10;
  background: var(--cal-surface-sunk);
  border-bottom: var(--cal-rule);
  position: relative;
  overflow: hidden;
}
.cal-card__media svg, .cal-card__media img { width: 100%; height: 100%; object-fit: cover; }

.cal-card__body {
  padding: var(--cal-s-5);
  display: grid;
  gap: var(--cal-s-3);
}
.cal-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  letter-spacing: var(--cal-track-mono);
  color: var(--cal-ink-soft);
  text-transform: uppercase;
}
.cal-card__meta span:first-child { color: var(--cal-accent); }
.cal-card h3 {
  font-family: var(--cal-font-sans);
  font-size: var(--cal-size-lg);
  font-weight: var(--cal-w-semibold);
  margin: 0;
  line-height: var(--cal-lh-snug);
  letter-spacing: -0.012em;
}
.cal-card p {
  font-size: var(--cal-size-base);
  line-height: var(--cal-lh-base);
  color: var(--cal-ink-muted);
  margin: 0;
}
.cal-card__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--cal-s-3);
  margin-top: var(--cal-s-3);
  padding-top: var(--cal-s-3);
  border-top: var(--cal-rule-soft);
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  letter-spacing: var(--cal-track-mono);
}
.cal-card__actions .cal-card__chevron {
  width: 20px; height: 20px;
  display: inline-grid; place-items: center;
  color: var(--cal-accent);
  transition: transform var(--cal-dur-2) var(--cal-ease);
}
.cal-card:hover .cal-card__chevron { transform: translateX(3px); }

/* ============================================================================
   9. STATS — bandeau d'études de cas
   ========================================================================== */
.cal-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0;
  border: var(--cal-rule);
  border-radius: var(--cal-radius-lg);
  background: var(--cal-surface);
  overflow: hidden;
}
.cal-stat {
  padding: var(--cal-s-6) var(--cal-s-5);
  border-right: var(--cal-rule);
  display: grid;
  gap: var(--cal-s-2);
  align-content: start;
  position: relative;
  overflow: hidden;
}
.cal-stat:last-child { border-right: 0; }
@media (max-width: 700px) {
  .cal-stat { border-right: 0; border-bottom: var(--cal-rule); }
  .cal-stat:last-child { border-bottom: 0; }
}
.cal-stat__big {
  font-family: var(--cal-font-display);
  font-weight: var(--cal-w-medium);
  font-size: clamp(var(--cal-size-3xl), 4vw + 1rem, var(--cal-size-4xl));
  line-height: 1;
  letter-spacing: var(--cal-track-display);
  color: var(--cal-ink);
  font-variant-numeric: tabular-nums lining-nums;
}
/* Valeur longue (nom de plateforme, version) : un cran en dessous pour tenir
   dans la cellule — les empattements de Zilla Slab sont plus larges. */
.cal-stat__big--long {
  font-size: clamp(var(--cal-size-2xl), 2.6vw + .6rem, var(--cal-size-3xl));
}
.cal-stat__big sup {
  font-size: 0.45em;
  vertical-align: top;
  color: var(--cal-accent);
  margin-left: 2px;
}
.cal-stat__label {
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--cal-track-eyebrow);
  color: var(--cal-ink-muted);
}
.cal-stat__ghost {
  position: absolute;
  right: -8px;
  bottom: -28px;
  font-family: var(--cal-font-display);
  font-size: 9rem;
  font-weight: var(--cal-w-medium);
  color: var(--cal-accent);
  opacity: .06;
  pointer-events: none;
  line-height: 1;
  user-select: none;
}
[data-terminal="off"] .cal-stat__ghost { display: none; }

/* ============================================================================
   10. CHIPS — compétences
   ========================================================================== */
.cal-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.cal-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-family: var(--cal-font-mono);
  font-size: 12px;
  letter-spacing: var(--cal-track-mono);
  color: var(--cal-ink);
  background: var(--cal-surface);
  border: var(--cal-rule);
  border-radius: var(--cal-radius-pill);
  white-space: nowrap;
}
.cal-chip--accent {
  background: var(--cal-accent-bg);
  border-color: transparent;
  color: var(--cal-accent);
}
.cal-chip--ghost {
  background: transparent;
}
.cal-chip__dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--cal-accent);
}

/* Groupes de compétences */
.cal-chip-group {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--cal-s-3);
  padding-block: var(--cal-s-5);
  border-bottom: var(--cal-rule-soft);
}
@media (min-width: 760px) {
  .cal-chip-group { grid-template-columns: 220px 1fr; gap: var(--cal-s-7); }
}
.cal-chip-group__label {
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--cal-track-eyebrow);
  color: var(--cal-ink-muted);
}
.cal-chip-group__label::before {
  content: attr(data-num);
  color: var(--cal-accent);
  margin-right: 8px;
}

/* Liste verticale de competences avec barre de niveau facon VU-metre */
.cal-meter-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cal-meter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--cal-s-4);
}
.cal-meter__name {
  font-family: var(--cal-font-mono);
  font-size: 13px;
  letter-spacing: var(--cal-track-mono);
  color: var(--cal-ink);
}
.cal-meter__bar {
  display: inline-flex;
  gap: 3px;
  flex: 0 0 auto;
}
.cal-meter__seg {
  width: 8px;
  height: 16px;
  background: var(--cal-accent-faint);
  border-radius: 1px;
  flex: 0 0 auto;
}
.cal-meter__seg.is-on {
  background: var(--cal-accent);
}

/* Easter egg : overlay generique (utilise par le module egg.js, actuellement Pong) */
.cal-egg-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .78);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--cal-s-5);
}
.cal-egg-overlay.is-open {
  display: flex;
}
.cal-egg-modal {
  background: var(--cal-bg-deep);
  border: var(--cal-rule);
  padding: var(--cal-s-5);
  max-width: 720px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--cal-s-4);
}
.cal-egg-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cal-egg-modal__title {
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--cal-track-eyebrow);
  color: var(--cal-ink-muted);
}
.cal-egg-canvas {
  display: block;
  width: 100%;
  height: auto;
  background: var(--cal-bg-deep);
}
.cal-egg-controls {
  display: flex;
  gap: var(--cal-s-3);
  align-items: center;
  font-family: var(--cal-font-mono);
}
.cal-egg-score {
  font-family: var(--cal-font-mono);
  font-size: 16px;
  letter-spacing: 0.1em;
  color: var(--cal-accent);
  margin-right: auto;
}
.cal-egg-btn {
  appearance: none;
  background: transparent;
  border: var(--cal-rule);
  color: var(--cal-accent);
  font-family: var(--cal-font-mono);
  font-size: 14px;
  padding: 4px 10px;
  cursor: pointer;
  border-radius: 2px;
  transition: color 120ms, border-color 120ms;
}
.cal-egg-btn:hover {
  color: var(--cal-accent-bright);
  border-color: var(--cal-accent);
}
.cal-egg-btn--close {
  border: none;
  padding: 0 8px;
  font-size: 18px;
  color: var(--cal-ink-muted);
}
.cal-egg-btn--close:hover {
  color: var(--cal-accent);
}
.cal-egg-select {
  appearance: none;
  background: transparent;
  border: var(--cal-rule);
  color: var(--cal-ink);
  font-family: var(--cal-font-mono);
  font-size: 13px;
  padding: 4px 10px;
  cursor: pointer;
}

/* FAQ — utilise les <details>/<summary> natifs (zero JS, accessible Tab+Espace).
   Marker custom + / − en couleur accent. Utilise sur la page /innovation. */
.cal-faq {
  display: flex;
  flex-direction: column;
}
.cal-faq__item {
  border-top: var(--cal-rule);
  padding: var(--cal-s-4) 0;
}
.cal-faq__item:last-child {
  border-bottom: var(--cal-rule);
}
.cal-faq__item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--cal-s-4);
  font-family: var(--cal-font-mono);
  font-size: 14px;
  color: var(--cal-ink);
  transition: color 120ms;
}
.cal-faq__item summary::-webkit-details-marker {
  display: none;
}
.cal-faq__item summary::after {
  content: "+";
  font-family: var(--cal-font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--cal-accent);
  flex: 0 0 auto;
  transition: color 120ms;
}
.cal-faq__item[open] summary::after {
  content: "−";
}
.cal-faq__item summary:hover {
  color: var(--cal-accent);
}
.cal-faq__answer {
  padding: var(--cal-s-3) 0 0 0;
  max-width: 64ch;
}
.cal-faq__answer p {
  margin: 0;
  line-height: 1.65;
  color: var(--cal-ink-soft);
}

/* ============================================================================
   11. FORM
   ========================================================================== */
.cal-form { display: grid; gap: var(--cal-s-5); max-width: 520px; }
.cal-form__row { display: grid; gap: 6px; }
.cal-form__label {
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--cal-track-eyebrow);
  color: var(--cal-ink-muted);
}
.cal-form__input,
.cal-form__textarea {
  appearance: none;
  width: 100%;
  padding: 10px 12px;
  font: inherit;
  color: var(--cal-ink);
  background: var(--cal-surface);
  border: var(--cal-rule);
  border-radius: var(--cal-radius);
  transition: border-color var(--cal-dur-2), background var(--cal-dur-2);
}
.cal-form__textarea { min-height: 140px; resize: vertical; line-height: var(--cal-lh-base); }
.cal-form__input:focus,
.cal-form__textarea:focus {
  outline: none;
  border-color: var(--cal-accent);
  background: var(--cal-surface);
  box-shadow: 0 0 0 3px var(--cal-accent-faint);
}

/* ============================================================================
   12. ALERT
   ========================================================================== */
.cal-alert {
  display: flex;
  gap: var(--cal-s-3);
  padding: var(--cal-s-4) var(--cal-s-5);
  background: var(--cal-accent-bg);
  border: 1px solid var(--cal-accent-faint);
  border-left: 3px solid var(--cal-accent);
  border-radius: var(--cal-radius);
  font-size: var(--cal-size-sm);
  line-height: var(--cal-lh-base);
}
.cal-alert__mark {
  font-family: var(--cal-font-mono);
  color: var(--cal-accent);
  font-weight: var(--cal-w-semibold);
}

/* ============================================================================
   13. FOOTER
   ========================================================================== */
.cal-footer {
  border-top: var(--cal-rule);
  padding-block: var(--cal-s-8) var(--cal-s-7);
  margin-top: var(--cal-s-9);
}
.cal-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--cal-s-7);
}
@media (min-width: 760px) {
  .cal-footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--cal-s-8);
  }
}
.cal-footer__title {
  font-family: var(--cal-font-display);
  font-size: var(--cal-size-2xl);
  font-weight: var(--cal-w-medium);
  letter-spacing: var(--cal-track-display);
  line-height: var(--cal-lh-snug);
  margin: 0 0 var(--cal-s-3);
  text-wrap: balance;
}
.cal-footer__col h4 {
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--cal-track-eyebrow);
  color: var(--cal-ink-muted);
  margin: 0 0 var(--cal-s-3);
}
.cal-footer__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: var(--cal-size-sm); }
.cal-footer__col a { color: var(--cal-ink); text-decoration: none; }
.cal-footer__col a:hover { color: var(--cal-accent); }
.cal-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--cal-s-3) var(--cal-s-5);
  justify-content: space-between;
  align-items: center;
  margin-top: var(--cal-s-7);
  padding-top: var(--cal-s-4);
  border-top: var(--cal-rule-soft);
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  color: var(--cal-ink-soft);
  letter-spacing: var(--cal-track-mono);
}

/* ============================================================================
   14. CASE STUDY — page d'étude de cas
   ========================================================================== */
.cal-case-hero {
  padding-block: var(--cal-s-9) var(--cal-s-7);
}
.cal-case-hero__head {
  display: flex;
  flex-wrap: wrap;
  gap: var(--cal-s-4);
  justify-content: space-between;
  margin-bottom: var(--cal-s-6);
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  letter-spacing: var(--cal-track-mono);
  text-transform: uppercase;
  color: var(--cal-ink-muted);
}
.cal-case-hero__head span:first-child { color: var(--cal-accent); }
.cal-case-hero__title {
  font-family: var(--cal-font-display);
  font-size: clamp(2.5rem, 6vw, var(--cal-size-4xl));
  font-weight: var(--cal-w-medium);
  line-height: 1.02;
  letter-spacing: var(--cal-track-display);
  margin: 0 0 var(--cal-s-5);
  text-wrap: balance;
  max-width: 16ch;
}
.cal-case-hero__lede {
  font-size: var(--cal-size-md);
  line-height: var(--cal-lh-loose);
  color: var(--cal-ink-muted);
  max-width: 56ch;
  margin: 0 0 var(--cal-s-7);
}
.cal-case-hero__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--cal-s-5);
  padding-block: var(--cal-s-5);
  border-block: var(--cal-rule);
  margin-block: var(--cal-s-7);
}
.cal-case-hero__meta dt {
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--cal-track-eyebrow);
  color: var(--cal-ink-muted);
  margin: 0 0 4px;
}
.cal-case-hero__meta dd { margin: 0; font-size: var(--cal-size-sm); color: var(--cal-ink); }

.cal-case-prose {
  max-width: 64ch;
  font-size: var(--cal-size-md);
  line-height: var(--cal-lh-loose);
  color: var(--cal-ink);
}
.cal-case-prose h2,
.cal-case-prose h3 {
  font-family: var(--cal-font-display);
  font-size: var(--cal-size-xl);
  font-weight: var(--cal-w-medium);
  line-height: var(--cal-lh-snug);
  letter-spacing: -0.018em;
  margin: var(--cal-s-7) 0 var(--cal-s-3);
}
.cal-case-prose p { margin: 0 0 var(--cal-s-4); color: var(--cal-ink); }
.cal-case-prose p:last-child { margin-bottom: 0; }
.cal-case-prose strong { font-weight: var(--cal-w-semibold); }
.cal-case-prose a { color: var(--cal-accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }

.cal-case-fig {
  margin: var(--cal-s-7) 0;
  border: var(--cal-rule);
  border-radius: var(--cal-radius-lg);
  background: var(--cal-surface-sunk);
  overflow: hidden;
}
.cal-case-fig__cap {
  padding: var(--cal-s-3) var(--cal-s-4);
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--cal-track-eyebrow);
  color: var(--cal-ink-muted);
  border-top: var(--cal-rule);
  background: var(--cal-surface);
}

/* Galerie de captures d'ecran (etudes de cas) */
.cal-shots {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--cal-s-5);
  margin-top: var(--cal-s-6);
}
.cal-shot {
  border: var(--cal-rule);
  border-radius: var(--cal-radius-lg);
  background: var(--cal-surface-sunk);
  overflow: hidden;
}
/* Declencheur cliquable : la capture ouvre la lightbox */
.cal-shot__trigger {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
  position: relative;
}
.cal-shot__trigger:focus-visible {
  outline: 2px solid var(--cal-accent);
  outline-offset: -2px;
}
/* Loupe discrete au survol, indice d'agrandissement */
.cal-shot__trigger::after {
  content: "\2315";                 /* symbole loupe */
  position: absolute;
  top: var(--cal-s-3);
  right: var(--cal-s-3);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #fff;
  background: rgba(6, 10, 8, .55);
  border-radius: var(--cal-radius);
  opacity: 0;
  transition: opacity var(--cal-dur-2) var(--cal-ease);
}
.cal-shot__trigger:hover::after,
.cal-shot__trigger:focus-visible::after { opacity: 1; }
.cal-shot img { display: block; width: 100%; height: auto; }
.cal-shot figcaption {
  padding: var(--cal-s-3) var(--cal-s-4);
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--cal-track-eyebrow);
  color: var(--cal-ink-muted);
  border-top: var(--cal-rule);
  background: var(--cal-surface);
}
@media (max-width: 700px) {
  .cal-shots { grid-template-columns: 1fr; }
}

/* ============================================================================
   LIGHTBOX — agrandissement plein ecran (voir js/lightbox.js)
   ============================================================================ */
.cal-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--cal-s-4);
  padding: var(--cal-s-7) var(--cal-s-6);
  background: rgba(6, 10, 8, .88);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  animation: cal-lightbox-in var(--cal-dur-2) var(--cal-ease);
}
.cal-lightbox[hidden] { display: none; }
.cal-lightbox__img {
  max-width: min(1400px, 94vw);
  max-height: 82vh;
  width: auto;
  height: auto;
  border-radius: var(--cal-radius-lg);
  box-shadow: var(--cal-shadow-lg);
  background: var(--cal-surface);
}
.cal-lightbox__cap {
  margin: 0;
  max-width: 90vw;
  text-align: center;
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-sm);
  text-transform: uppercase;
  letter-spacing: var(--cal-track-eyebrow);
  color: #cfd6cf;
}
.cal-lightbox__cap[hidden] { display: none; }
.cal-lightbox__close {
  position: absolute;
  top: var(--cal-s-5);
  right: var(--cal-s-5);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  line-height: 1;
  color: #fff;
  background: rgba(0, 0, 0, .35);
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: var(--cal-radius);
  cursor: pointer;
  transition: background var(--cal-dur-1) var(--cal-ease);
}
.cal-lightbox__close:hover { background: rgba(255, 255, 255, .16); }
.cal-lightbox__close:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}
@keyframes cal-lightbox-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .cal-lightbox { animation: none; }
}

/* ============================================================================
   15. TERMINAL — décor optionnel hero / case study
   ========================================================================== */
.cal-terminal {
  background: var(--cal-surface);
  border: var(--cal-rule);
  border-radius: var(--cal-radius-lg);
  font-family: var(--cal-font-mono);
  font-size: 13px;
  line-height: 1.65;
  color: var(--cal-ink);
  overflow: hidden;
  box-shadow: var(--cal-shadow-sm);
}
.cal-terminal__hd {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  background: var(--cal-surface-sunk);
  border-bottom: var(--cal-rule);
  font-size: 11px;
  color: var(--cal-ink-soft);
  letter-spacing: var(--cal-track-mono);
  text-transform: uppercase;
}
.cal-terminal__hd::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cal-accent);
  margin-right: 6px;
}
.cal-terminal__body { padding: 14px 16px; }
.cal-terminal__line { display: block; }
.cal-terminal__prompt { color: var(--cal-accent); margin-right: 8px; }
.cal-terminal__c1 { color: var(--cal-ink-muted); }
.cal-terminal__c2 { color: var(--cal-accent); }

/* ============================================================================
   16. DIRECTION OVERRIDES — humeurs distinctes par direction
   ========================================================================== */

/* Atelier : serif plus présent partout, espaces respiratoires, accent doux */
[data-direction="atelier"] .cal-feature h3 {
  font-family: var(--cal-font-display);
  font-weight: var(--cal-w-medium);
  font-size: var(--cal-size-xl);
  letter-spacing: -0.018em;
}
[data-direction="atelier"] .cal-card h3 {
  font-family: var(--cal-font-display);
  font-weight: var(--cal-w-medium);
  font-size: var(--cal-size-xl);
  letter-spacing: -0.018em;
}
[data-direction="atelier"] .cal-feature {
  padding: var(--cal-s-7) var(--cal-s-6);
  min-height: 260px;
}
[data-direction="atelier"] .cal-card__body { padding: var(--cal-s-6); }
[data-direction="atelier"] .cal-stat__ghost { opacity: .10; }
[data-direction="atelier"] .cal-hero__title em { font-style: italic; }

/* Console : aplats verts, hero contrasté, accents marqués */
[data-direction="console"] .cal-hero {
  background: var(--cal-bg-deep);
  color: #eaf0eb;
  margin-bottom: 0;
}
[data-direction="console"] .cal-hero .cal-hero__title { color: #ffffff; }
[data-direction="console"] .cal-hero .cal-hero__title em { color: #b8e6cc; }
[data-direction="console"] .cal-hero .cal-hero__lede { color: rgba(234, 240, 235, .72); }
[data-direction="console"] .cal-hero .cal-hero__info {
  background: rgba(255, 255, 255, .04);
  border-color: rgba(255, 255, 255, .14);
  color: #eaf0eb;
}
[data-direction="console"] .cal-hero .cal-hero__info dt { color: rgba(234, 240, 235, .55); }
[data-direction="console"] .cal-hero .cal-hero__info dd { color: #eaf0eb; }
[data-direction="console"] .cal-hero .cal-hero__info hr { background: rgba(255, 255, 255, .14); }
[data-direction="console"] .cal-hero .cal-eyebrow { color: rgba(234, 240, 235, .65); }
[data-direction="console"] .cal-hero .cal-eyebrow--accent { color: #b8e6cc; }
[data-direction="console"] .cal-hero .cal-status__label { color: #ffffff; }
[data-direction="console"] .cal-hero .cal-cursor { background: #b8e6cc; }
[data-direction="console"] .cal-hero .cal-btn--primary {
  --btn-bg: #ffffff; --btn-fg: #1f4d3a; --btn-bd: #ffffff;
}
[data-direction="console"] .cal-hero .cal-btn--primary:hover {
  --btn-bg: #b8e6cc; --btn-bd: #b8e6cc; --btn-fg: #0d2a1e;
}
[data-direction="console"] .cal-hero .cal-btn {
  --btn-fg: #eaf0eb;
  --btn-bd: rgba(255, 255, 255, .35);
}
[data-direction="console"] .cal-hero .cal-btn:hover { --btn-bd: #fff; }
[data-direction="console"] .cal-card__meta span:first-child { color: var(--cal-accent-mid); }

/* ============================================================================
   17. UTILITIES — quelques aides
   ========================================================================== */
.cal-prose-w { max-width: var(--cal-max-prose); }
.cal-mono { font-family: var(--cal-font-mono); }
.cal-mute { color: var(--cal-ink-muted); }
.cal-sr { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ============================================================================
   18. RESPONSIVE — overrides ciblés (mobile-first acquis ci-dessus)
   ========================================================================== */
@media (max-width: 600px) {
  :root { --cal-section-y: var(--cal-s-7); --cal-section-y-sm: var(--cal-s-6); }
  .cal-hero { padding-block: var(--cal-s-8) var(--cal-s-7); }
  .cal-hero__lede { margin-bottom: var(--cal-s-5); }
}

/* Réduction de mouvement */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Ligne de derniere mise a jour des mentions legales. */
.cal-legal-updated {
  margin-top: var(--cal-s-6);
  font-family: var(--cal-font-mono);
  font-size: var(--cal-size-xs);
  color: var(--cal-ink-soft);
  letter-spacing: var(--cal-track-mono);
}