/* ==========================================================================
   Pages : agencements spécifiques
   ========================================================================== */

/* --- Accueil -------------------------------------------------------------- */

.home-quote {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

.home-quote__aside {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.home-quote__aside p {
  font-size: 0.9rem;
  color: var(--c-muted);
  max-width: 24ch;
}

.home-quote__body {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.quote__signature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--c-muted);
}

.quote__signature::before {
  content: "";
  width: 2rem;
  height: 1px;
  background: var(--c-line);
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(2rem, 5vw, 4rem);
  border-top: 1px solid var(--c-line);
}

.approach-item {
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--c-line);
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: 1rem;
}

.approach-item__num {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--c-muted);
  padding-top: 0.3rem;
}

.approach-item h3 {
  font-size: 1.25rem;
  margin-bottom: 0.4rem;
}

.approach-item p {
  font-size: 0.9rem;
  color: var(--c-body);
  max-width: 42ch;
}

/* --- Page cabinet --------------------------------------------------------- */

.cabinet-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

.cabinet-intro__text {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cabinet-intro__text p {
  color: var(--c-body);
}

.cabinet-intro__aside {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cabinet-figure {
  position: relative;
  aspect-ratio: 4 / 4.4;
  border-radius: var(--r-sm);
  overflow: hidden;
  background: var(--grad-brand);
  isolation: isolate;
}

.cabinet-figure::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 28% 24%, rgba(255, 255, 255, 0.45), transparent 46%),
    radial-gradient(circle at 80% 86%, rgba(6, 39, 51, 0.55), transparent 52%);
}

.cabinet-figure__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.14) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 3.5rem 3.5rem;
  mask-image: radial-gradient(circle at 50% 50%, #000, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000, transparent 78%);
}

.cabinet-figure__label {
  position: absolute;
  left: 1.5rem;
  bottom: 1.5rem;
  right: 1.5rem;
  color: rgba(255, 255, 255, 0.92);
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  line-height: 1.2;
  z-index: 1;
}

.cabinet-figure__label span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0.5rem;
}

.cabinet-values {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.cabinet-values__head {
  grid-column: 1 / span 4;
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
}

.cabinet-values__list {
  grid-column: 5 / span 8;
}

.team-note {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(1.75rem, 4vw, 3rem);
  border: 1px solid var(--c-line);
  background: var(--c-white);
}

.team-note__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.8rem;
  border-radius: var(--r-pill);
  background: rgba(72, 158, 136, 0.12);
  color: #2f6b5f;
  font-size: 0.75rem;
  font-weight: 500;
  align-self: flex-start;
}

.team-note h3 {
  margin-bottom: 0.75rem;
}

.team-note p {
  font-size: 0.9375rem;
  color: var(--c-body);
}

.team-note__art {
  aspect-ratio: 16 / 11;
  border-radius: var(--r-sm);
  background: var(--grad-brand);
  position: relative;
  overflow: hidden;
}

.team-note__art::after {
  content: "TTI";
  position: absolute;
  inset: auto 1rem 0.5rem auto;
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 1;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: -0.04em;
}

/* --- Page expertises ------------------------------------------------------ */

.subnav {
  position: sticky;
  top: var(--header-h);
  z-index: 20;
  background: rgba(247, 248, 244, 0.92);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-line);
  transition: top var(--dur-2) var(--ease-out);
}

/* Quand l'en-tête se masque au défilement, le sommaire remonte avec lui
   au lieu de laisser une bande vide au-dessus. */
body.header-hidden .subnav {
  top: 0;
}

.subnav__inner {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  padding-block: 0.6rem;
}

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

.subnav__link {
  flex: none;
  padding: 0.5rem 0.85rem;
  border-radius: var(--r-pill);
  font-size: 0.8125rem;
  color: var(--c-body);
  transition: all var(--dur-2) var(--ease-out);
  white-space: nowrap;
}

.subnav__link:hover {
  background: rgba(6, 39, 51, 0.05);
  color: var(--c-ink);
}

.subnav__link.is-active {
  background: var(--c-ink);
  color: var(--c-paper);
}

.expertise-detail {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
  padding-block: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--c-line);
  align-items: start;
}

.expertise-detail__index {
  position: sticky;
  top: calc(var(--header-h) + 4rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.expertise-detail__num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: -0.04em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.expertise-detail__label {
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.expertise-detail__body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.expertise-detail__body h2 {
  font-size: clamp(1.9rem, 1.3rem + 2.2vw, 3rem);
  max-width: 20ch;
}

.expertise-detail__body > p {
  color: var(--c-body);
  max-width: 60ch;
}

.expertise-detail__cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  margin-top: 0.5rem;
}

.expertise-detail__col h3 {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 0.85rem;
}

.expertise-detail__col ul {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.expertise-detail__col li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.9rem;
  color: var(--c-body);
}

.expertise-detail__col li::before {
  content: "";
  flex: none;
  width: 5px;
  height: 5px;
  margin-top: 0.55rem;
  border-radius: 50%;
  background: var(--c-lime);
}

.expertise-detail__cta {
  margin-top: 1rem;
}

/* --- Page opportunités ---------------------------------------------------- */

.jobs-page {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.jobs-side {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.demo-banner {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 1rem;
  background: rgba(157, 197, 87, 0.16);
  border: 1px dashed rgba(6, 39, 51, 0.25);
  font-size: 0.8125rem;
  color: var(--c-ink);
}

.demo-banner strong {
  font-weight: 600;
}

.job-detail {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.job-detail h1 {
  font-size: clamp(2rem, 1.4rem + 2.6vw, 3.4rem);
  max-width: 22ch;
}

.job-detail__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.job-detail__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.6fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.job-detail__body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.job-detail__body h2 {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.job-detail__body ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.job-detail__body li {
  display: flex;
  gap: 0.6rem;
  font-size: 0.9375rem;
  color: var(--c-body);
}

.job-detail__body li::before {
  content: "";
  flex: none;
  width: 5px;
  height: 5px;
  margin-top: 0.6rem;
  border-radius: 50%;
  background: var(--c-teal);
}

.job-detail__aside {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  padding: 1.5rem;
  border: 1px solid var(--c-line);
  background: var(--c-white);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.job-detail__aside h2 {
  font-size: 1.15rem;
}

.job-detail__aside p {
  font-size: 0.875rem;
  color: var(--c-body);
}

/* --- Page contact --------------------------------------------------------- */

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info__block {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contact-info__label {
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.contact-info__value {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1rem + 0.6vw, 1.5rem);
  line-height: 1.3;
}

.contact-info__value a:hover {
  color: var(--c-teal);
}

.contact-info__socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.contact-tabs {
  display: inline-flex;
  padding: 0.25rem;
  border: 1px solid var(--c-line);
  border-radius: var(--r-pill);
  gap: 0.25rem;
  margin-bottom: 1.75rem;
}

.contact-tab {
  padding: 0.55rem 1.1rem;
  border-radius: var(--r-pill);
  font-size: 0.8125rem;
  color: var(--c-body);
  transition: all var(--dur-2) var(--ease-out);
}

.contact-tab[aria-selected="true"],
.contact-tab[aria-pressed="true"] {
  background: var(--c-ink);
  color: var(--c-paper);
}

.contact-panel[hidden] {
  display: none;
}

/* --- Pages légales -------------------------------------------------------- */

.legal-page {
  padding-top: calc(var(--header-h) + clamp(2.5rem, 6vw, 4.5rem));
  padding-bottom: var(--section-y);
}

.legal-page__head {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--c-line);
  margin-bottom: 2.5rem;
}

.legal-page__head h1 {
  font-size: clamp(2.4rem, 1.6rem + 3vw, 4rem);
}

.legal-page__head p {
  color: var(--c-muted);
  font-size: 0.875rem;
}

.legal-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.32fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.875rem;
}

.legal-toc a {
  color: var(--c-muted);
  padding-left: 0.75rem;
  border-left: 1px solid var(--c-line);
}

.legal-toc a:hover {
  color: var(--c-ink);
  border-color: var(--c-ink);
}

.legal-body {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 62ch;
}

.legal-body section {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.legal-body h2 {
  font-size: 1.5rem;
}

.legal-body p,
.legal-body li {
  font-size: 0.9375rem;
  color: var(--c-body);
}

.legal-body ul {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding-left: 1.1rem;
  list-style: disc;
}

.legal-body a {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--c-line);
}

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

.error-page {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: calc(var(--header-h) + 3rem) 0 4rem;
  position: relative;
  overflow: hidden;
}

.error-page__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 70% 30%, rgba(157, 197, 87, 0.18), transparent 65%),
    radial-gradient(ellipse 50% 60% at 20% 70%, rgba(15, 141, 191, 0.16), transparent 65%);
}

.error-page__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 44rem;
}

.error-page__code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 18vw, 12rem);
  line-height: 0.8;
  letter-spacing: -0.06em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.error-page h1 {
  font-size: clamp(2rem, 1.4rem + 2.4vw, 3.2rem);
}

.error-page p {
  color: var(--c-body);
  max-width: 46ch;
}

.error-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* --- Responsive pages ----------------------------------------------------- */

@media (max-width: 1080px) {
  .home-quote,
  .cabinet-intro,
  .cabinet-values,
  .team-note,
  .contact-layout,
  .job-detail__grid,
  .legal-grid {
    grid-template-columns: 1fr;
  }

  .cabinet-values__head,
  .cabinet-values__list {
    grid-column: 1 / -1;
    position: static;
  }

  .home-quote__aside,
  .job-detail__aside {
    position: static;
  }

  .expertise-detail {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .expertise-detail__index {
    position: static;
    flex-direction: row;
    align-items: baseline;
    gap: 0.75rem;
  }

  .legal-toc {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .legal-toc a {
    border-left: 0;
    border-bottom: 1px solid var(--c-line);
    padding: 0 0 0.2rem;
  }
}

@media (max-width: 720px) {
  .approach-grid {
    grid-template-columns: 1fr;
  }

  .expertise-detail__cols {
    grid-template-columns: 1fr;
  }

  .home-quote__aside {
    position: static;
  }
}