/* ============================================================
   akt — Schéma des flux (composant partagé) : sources → cœur → résultats, particules, orbite de logos ou de visages.
   Utilisé par la page Responsable IA (gabarit service) et la section « À 360° » de l'accueil. Animé par js/flux.js.
   ============================================================ */
:root {
  --svc-ink: #0f1614;
  --svc-mint: var(--accent-soft);
  --svc-line: rgba(255, 255, 255, 0.14);
}
.svc-sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
/* ════════ Composant ════════ */
.svc-hero--tech::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(75% 70% at 70% 45%, #000 20%, transparent 75%); mask-image: radial-gradient(75% 70% at 70% 45%, #000 20%, transparent 75%);
}
.svc-eyebrow { margin: 0 0 0.8rem; font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: var(--fs-xs); letter-spacing: 0.04em; color: var(--svc-mint); }
.svc-flux {
  position: relative; overflow: clip; padding-block: var(--section-y); color: var(--white); background-color: var(--svc-ink);
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px; background-position: center top;
}
.svc-flux::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(45% 40% at 50% 52%, rgba(1, 171, 150, 0.18), transparent 70%), linear-gradient(180deg, var(--svc-ink), rgba(15, 22, 20, 0) 16%, rgba(15, 22, 20, 0) 84%, var(--svc-ink)); }
.svc-flux .container { position: relative; }
.svc-flux-head h2 { color: var(--white); }

/* ─── Arrivée du titre et du chapô (js/flux.js) ───
   Chaque mot monte depuis son propre masque ; le chapô suit en fondu.
   Sans script, aucune de ces classes n'est posée : le texte s'affiche normalement. */
.svc-rise { display: inline-block; overflow: hidden; vertical-align: bottom; padding-bottom: 0.08em; }
.svc-rise i {
  display: inline-block; font-style: inherit;
  transform: translateY(110%); opacity: 0;
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.svc-rise.is-on i { transform: none; opacity: 1; }
.svc-fade {
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.svc-fade.is-on { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .svc-rise i, .svc-fade { transform: none; opacity: 1; transition: none; }
}
.svc-flux-head p { color: rgba(255, 255, 255, 0.72); }
.svc-flux-label { margin: 0; font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: var(--fs-xs); letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255, 255, 255, 0.55); }
.svc-flux-toggle { display: inline-flex; flex-wrap: wrap; gap: 0.25rem; margin-top: clamp(1.5rem, 3vw, 2.5rem); padding: 0.3rem; border: 1px solid var(--svc-line); border-radius: 999px; background: rgba(255, 255, 255, 0.04); }
.svc-flux-toggle button { padding: 0.6rem 1.1rem; border: 0; border-radius: 999px; background: transparent; color: rgba(255, 255, 255, 0.72); font: inherit; font-size: var(--fs-sm); font-weight: var(--fw-bold); cursor: pointer; transition: background var(--t-fast), color var(--t-fast); }
.svc-flux-toggle button[aria-pressed="true"] { background: var(--svc-mint); color: var(--green-deep); }
.svc-flux-toggle button:focus-visible, .svc-flux-node:focus-visible { outline: 2px solid var(--svc-mint); outline-offset: 3px; }

.svc-flux-stage { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) minmax(0, 1fr); align-items: center; gap: clamp(1.5rem, 4vw, 4.5rem); margin-top: clamp(2rem, 4vw, 3.5rem); }
.svc-flux-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.svc-flux-lines path { fill: none; stroke: var(--svc-mint); stroke-width: 1.4; stroke-opacity: 0.4; stroke-dasharray: var(--len, 0); stroke-dashoffset: var(--len, 0); transition: stroke-dashoffset 1.2s var(--ease), stroke-opacity 0.3s, stroke-width 0.3s; transition-delay: calc(var(--k, 0) * 70ms), 0s, 0s; }
.svc-flux-stage.is-apres .svc-flux-lines path { stroke-dashoffset: 0; }
.svc-flux-lines path.is-dim { stroke-opacity: 0.12; }
.svc-flux-lines path.is-hot { stroke-opacity: 1; stroke-width: 2.2; }
.svc-flux-lines circle { fill: var(--svc-mint); filter: drop-shadow(0 0 4px rgba(95, 201, 179, 0.9)); }

.svc-flux-col { position: relative; z-index: 1; display: grid; gap: 0.9rem; }
.svc-flux-col ul { display: grid; gap: 0.7rem; margin: 0; padding: 0; list-style: none; }
.svc-flux-node {
  display: flex; align-items: center; gap: 0.8rem; padding: 0.7rem 0.9rem;
  border: 1px dashed rgba(255, 255, 255, 0.22); border-radius: var(--radius); background: rgba(15, 22, 20, 0.9);
  transition: transform 0.8s var(--ease), border-color 0.4s, background 0.4s, opacity 0.5s; transition-delay: calc(var(--i) * 50ms);
}
.svc-flux-node strong { display: block; font-size: var(--fs-sm); font-weight: var(--fw-bold); line-height: 1.25; }
.svc-flux-node small { display: block; font-size: var(--fs-xs); line-height: 1.35; color: rgba(255, 255, 255, 0.6); }
.svc-flux-ico { display: grid; flex: none; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: 0.6rem; background: rgba(255, 255, 255, 0.06); color: rgba(255, 255, 255, 0.72); transition: background 0.4s, color 0.4s; }
.svc-flux-ico svg { width: 1.2rem; height: 1.2rem; }
/* Sans méthode : les sources s'écartent, isolées ; rien ne sort */
.svc-flux-stage:not(.is-apres) .svc-flux-col--in .svc-flux-node:nth-child(odd) { transform: translateX(-12px) rotate(-1.5deg); }
.svc-flux-stage:not(.is-apres) .svc-flux-col--in .svc-flux-node:nth-child(even) { transform: translateX(10px) rotate(1.2deg); }
.svc-flux-stage:not(.is-apres) .svc-flux-col--out .svc-flux-node { opacity: 0.3; transform: translateX(14px); }
.svc-flux-stage.is-apres .svc-flux-node { border-style: solid; border-color: rgba(95, 201, 179, 0.3); }
.svc-flux-stage.is-apres .svc-flux-ico { background: rgba(95, 201, 179, 0.14); color: var(--svc-mint); }
.svc-flux-stage.is-apres .svc-flux-node.is-hot { border-color: var(--svc-mint); background: rgba(1, 171, 150, 0.16); }

.svc-flux-core { position: relative; z-index: 1; display: grid; place-items: center; justify-self: center; width: min(100%, 27rem); aspect-ratio: 1; container-type: inline-size; }
.svc-flux-orbit { position: absolute; inset: 0; }
.svc-flux-ring { position: absolute; inset: 15%; border: 1px solid rgba(255, 255, 255, 0.16); border-radius: 50%; }
.svc-flux-ring--outer { inset: 1%; border-style: dashed; border-color: rgba(255, 255, 255, 0.1); }
.svc-flux-tools { position: absolute; inset: 0; margin: 0; padding: 0; list-style: none; animation: svc-spin 70s linear infinite; }
.svc-flux-tools--outer { --r: 49cqi; }
.svc-flux-tools--inner { --r: 35cqi; animation-duration: 48s; animation-direction: reverse; }
.svc-flux-tools li { position: absolute; left: 50%; top: 50%; width: 0; height: 0; transform: rotate(calc(360deg / var(--n) * var(--i))) translateY(calc(-1 * var(--r))); transition: transform 1.2s var(--ease); }
.svc-flux-tools li > span { position: absolute; left: -1.35rem; top: -1.35rem; display: block; width: 2.7rem; height: 2.7rem; transform: rotate(calc(-360deg / var(--n) * var(--i))); transition: opacity 0.6s; }
.svc-flux-tools li i { display: grid; place-items: center; width: 100%; height: 100%; border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 0.8rem; background: #17221f; box-shadow: 0 8px 22px rgba(0, 0, 0, 0.4); animation: svc-spin 70s linear infinite reverse; }
.svc-flux-tools--inner li i { animation-duration: 48s; animation-direction: normal; }
.svc-flux-tools img, .svc-tool img { width: 1.35rem; height: 1.35rem; object-fit: contain; filter: brightness(0) invert(1); }
.svc-flux-tools b, .svc-tool b { font-weight: var(--fw-black); }
/* Sans méthode : les outils dérivent loin du cœur, sans lien avec vos données */
.svc-flux-stage:not(.is-apres) .svc-flux-tools--outer li { --r: 58cqi; }
.svc-flux-stage:not(.is-apres) .svc-flux-tools--inner li { --r: 46cqi; }
.svc-flux-stage:not(.is-apres) .svc-flux-tools li > span { opacity: 0.3; }
.svc-flux-hub { position: relative; display: grid; place-items: center; align-content: center; width: 40cqi; aspect-ratio: 1; margin: 0; border-radius: 50%; text-align: center; background: radial-gradient(circle at 35% 30%, var(--green-light), var(--green-deep) 72%); box-shadow: 0 0 0 1px rgba(95, 201, 179, 0.45), 0 0 70px rgba(1, 171, 150, 0.4); transition: filter 0.8s, box-shadow 0.8s; }
.svc-flux-hub-k { font-size: 12cqi; font-weight: var(--fw-black); letter-spacing: -0.04em; line-height: 1; }
.svc-flux-hub small { max-width: 78%; margin-top: 0.35rem; font-size: max(0.68rem, 3.3cqi); line-height: 1.25; color: rgba(255, 255, 255, 0.82); }
.svc-flux-stage.is-apres .svc-flux-hub::after { content: ""; position: absolute; inset: -8%; border: 1px solid rgba(95, 201, 179, 0.55); border-radius: 50%; animation: svc-pulse 2.8s var(--ease) infinite; }
.svc-flux-stage:not(.is-apres) .svc-flux-hub { filter: saturate(0) brightness(0.65); box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14); }
.svc-flux-caption { min-height: 3em; max-width: 60ch; margin: clamp(1.5rem, 3vw, 2.2rem) auto 0; text-align: center; font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: var(--fs-sm); line-height: 1.5; color: rgba(255, 255, 255, 0.75); }

.svc-tools { display: grid; gap: 1.1rem; margin-top: clamp(3rem, 6vw, 5rem); }
.svc-tools-track { display: flex; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.svc-tools-list { display: flex; flex: none; gap: 0.6rem; margin: 0; padding: 0 0.6rem 0 0; list-style: none; animation: svc-marquee 42s linear infinite; }
.svc-tools-track:hover .svc-tools-list { animation-play-state: paused; }
.svc-tool { display: flex; align-items: center; gap: 0.6rem; padding: 0.65rem 1.1rem 0.65rem 0.8rem; border: 1px solid var(--svc-line); border-radius: 999px; background: rgba(255, 255, 255, 0.04); font-size: var(--fs-sm); font-weight: var(--fw-bold); white-space: nowrap; }
@keyframes svc-spin { to { transform: rotate(360deg); } }
@keyframes svc-pulse { from { transform: scale(0.92); opacity: 0.9; } to { transform: scale(1.3); opacity: 0; } }
@keyframes svc-marquee { to { transform: translateX(-100%); } }

@media (max-width: 900px) {
  .svc-flux-stage { grid-template-columns: minmax(0, 1fr); gap: 2.5rem; }
  .svc-flux-col ul { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.55rem; }
  .svc-flux-node { flex-direction: column; align-items: flex-start; gap: 0.5rem; padding: 0.7rem; }
  .svc-flux-core { width: min(86vw, 22rem); }
  .svc-flux-stage:not(.is-apres) .svc-flux-col--in .svc-flux-node:nth-child(odd) { transform: translateY(-6px) rotate(-2deg); }
  .svc-flux-stage:not(.is-apres) .svc-flux-col--in .svc-flux-node:nth-child(even) { transform: translateY(6px) rotate(2deg); }
  .svc-flux-stage:not(.is-apres) .svc-flux-col--out .svc-flux-node { transform: translateY(10px); }
}
@media (prefers-reduced-motion: reduce) {
  .svc-flux-tools, .svc-flux-tools li i, .svc-flux-stage.is-apres .svc-flux-hub::after { animation: none; }
  .svc-flux-node, .svc-flux-tools li, .svc-flux-lines path { transition: none; }
  .svc-tools-track { -webkit-mask-image: none; mask-image: none; }
  .svc-tools-list { flex-wrap: wrap; flex: 1; animation: none; }
  .svc-tools-list[aria-hidden="true"] { display: none; }
}

/* ════════ RELATIONS PRESSE : logos des médias (offre communication) ════════ */
.svc-kicker { margin: 0 0 0.7rem; font-size: var(--fs-xs); font-weight: var(--fw-bold); letter-spacing: var(--ls-label, 0.08em); text-transform: uppercase; color: var(--green); }
.svc-press { padding-block: var(--section-y); background: var(--white); }
.svc-press-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr); gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.svc-press-logos { display: grid; grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr)); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.svc-press-logos li { display: grid; place-items: center; min-height: 6.5rem; padding: 1.2rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.svc-press-logos img { display: block; max-width: 78%; max-height: 2.6rem; width: auto; height: auto; object-fit: contain; filter: brightness(0); opacity: 0.55; transition: opacity var(--t-fast); }
.svc-press-logos li:hover img { opacity: 0.9; }

/* ════════ FORMULES : offre socle + modules à la carte (sans tarifs) ════════ */
.svc-plans { padding-block: var(--section-y); background: var(--gray-50, #f4f5f4); }
.svc-plans-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.5rem); margin-top: clamp(2rem, 4vw, 3rem); align-items: start; }
.svc-plan { display: grid; gap: 0.9rem; padding: clamp(1.5rem, 3vw, 2.2rem); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); }
.svc-plan--main { background: var(--green-deep); border-color: transparent; color: var(--white); }
.svc-plan-tag { margin: 0; font-size: var(--fs-xs); font-weight: var(--fw-bold); letter-spacing: 0.08em; text-transform: uppercase; color: var(--green); }
.svc-plan--main .svc-plan-tag { color: var(--svc-mint); }
.svc-plan h3 { margin: 0; font-size: clamp(1.3rem, 1rem + 1vw, 1.7rem); font-weight: var(--fw-xbold); letter-spacing: -0.02em; line-height: 1.15; }
.svc-plan--main h3 { color: var(--white); }
.svc-plan-text { margin: 0; font-size: var(--fs-sm); line-height: 1.55; color: var(--ink-60); }
.svc-plan--main .svc-plan-text { color: rgba(255, 255, 255, 0.75); }
.svc-plan ul { display: grid; gap: 0.6rem; margin: 0.3rem 0 0; padding: 0; list-style: none; }
.svc-plan li { display: grid; grid-template-columns: 1.1rem minmax(0, 1fr); gap: 0.6rem; font-size: var(--fs-sm); line-height: 1.45; }
.svc-plan li svg { width: 1.1rem; height: 1.1rem; margin-top: 0.1rem; color: var(--green); }
.svc-plan--main li svg { color: var(--svc-mint); }
.svc-plans-note { margin: clamp(1.5rem, 3vw, 2rem) 0 0; font-size: var(--fs-sm); color: var(--ink-60); }
@media (max-width: 1024px) {
  .svc-press-grid { grid-template-columns: minmax(0, 1fr); }
  .svc-plans-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .svc-press-logos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .svc-press-logos li { min-height: 5.5rem; }
}

/* Orbite de visages (section « À 360° » de l'accueil) : portraits ronds, sans filtre */
.svc-flux-tools--faces li > span { width: 3.2rem; height: 3.2rem; left: -1.6rem; top: -1.6rem; }
.svc-flux-tools--faces li i { overflow: hidden; border-radius: 50%; border: 2px solid rgba(95, 201, 179, 0.55); background: #17221f; }
.svc-flux-tools--faces img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; filter: grayscale(1) contrast(1.05); transition: filter 0.4s; }
.svc-flux-stage.is-apres .svc-flux-tools--faces img { filter: none; }
.svc-flux-hub svg.svc-flux-hub-logo { width: 22cqi; height: auto; fill: currentColor; }
.svc-flux-node a { color: inherit; text-decoration: none; display: flex; align-items: center; gap: 0.8rem; width: 100%; }
@media (max-width: 900px) { .svc-flux-node a { flex-direction: column; align-items: flex-start; gap: 0.5rem; } }
.svc-flux-col--out .svc-flux-node:has(a):hover { border-color: var(--svc-mint); }

/* En-tête du schéma (utilisable hors gabarit service) */
.svc-flux-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(1.5rem, 5vw, 5rem); align-items: end; }
.svc-flux-head h2 { margin: 0; font-size: clamp(2.1rem, 1.2rem + 3vw, 3.8rem); font-weight: var(--fw-black); letter-spacing: -0.035em; line-height: 1.02; text-wrap: balance; }
.svc-flux-head > p { margin: 0; font-size: var(--fs-lead, 1.15rem); line-height: 1.55; }
.home-flux { scroll-margin-top: 4rem; }
@media (max-width: 900px) { .svc-flux-head { grid-template-columns: minmax(0, 1fr); } }