/* =========================================================
   L'INVISIBLE — styles des 3 parties
   ========================================================= */

/* ===================================================================
   PARTIE 1 — AUTOMATISATION : assemblage scroll-lié (façon Make)
   =================================================================== */
.automate { max-width: var(--maxw); margin-inline: auto; padding-block: clamp(1.6rem, 4vw, 3rem); }
.automate__track { position: relative; height: auto; }
.automate__stage {
  position: static; height: auto; overflow: visible;
  display: block; padding: 0 var(--pad);
}
.automate__intro {
  position: relative; z-index: 4; text-align: center; margin-bottom: clamp(1.5rem, 4vw, 3rem);
  display: flex; flex-direction: column; align-items: center; gap: clamp(1rem, 2.5vw, 1.6rem);
  will-change: transform, opacity;
}
.automate__headline {
  font-family: var(--font-display); font-weight: 500; letter-spacing: -.03em; line-height: .98;
  font-size: clamp(2.3rem, 6.4vw, 5.4rem); color: var(--ink); max-width: 16ch;
}
.automate__headline em { font-style: normal; color: var(--tw-copper); }
.automate__sub { font-family: var(--font-sans); font-weight: 500; font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--dim); max-width: none; }
.automate__hint { font-family: var(--font-mono); font-size: .64rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--faint); display: inline-flex; flex-direction: column; align-items: center; gap: .7rem; }
.automate__hint i { width: 1px; height: 30px; background: linear-gradient(var(--tw-copper), transparent); }

.automate__canvas {
  position: relative; z-index: 2;
  width: 100%; max-width: 1120px; height: clamp(280px, 36vh, 400px); margin: 0 auto;
}
.automate__links { position: absolute; inset: 0; z-index: 1; overflow: visible; pointer-events: none; }
.lk-base { fill: none; stroke: var(--tw-copper); stroke-width: 2; stroke-linecap: round; opacity: 0;
  filter: drop-shadow(0 0 6px rgba(205,145,99, calc(.5 * var(--tw-glow)))); }
.lk-flow { fill: none; stroke: var(--copper-bright); stroke-width: 2.6; stroke-linecap: round; opacity: 0; }
.is-flowing .lk-flow { animation: lkFlow 1s linear infinite; }
@keyframes lkFlow { to { stroke-dashoffset: -18; } }

.anode {
  position: absolute; z-index: 2; width: clamp(116px, 13vw, 152px);
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: .5rem;
  padding: .9rem .7rem 1rem; border: 1px solid rgba(205,145,99,.42); border-radius: 14px;
  background: linear-gradient(180deg, var(--panel), var(--void-2));
  box-shadow: 0 14px 36px -26px rgba(27,22,17,.22);
  opacity: 0; will-change: transform, opacity;
}
.anode.is-set { border-color: rgba(162,93,49,.5);
  box-shadow: 0 0 0 1px rgba(162,93,49,.22), 0 16px 40px -26px rgba(27,22,17,.25); }
.anode__icon { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  color: var(--tw-copper); border: 1px solid var(--hair); background: rgba(205,145,99,.06); }
.anode__icon svg { width: 22px; height: 22px; }
.anode__txt { display: flex; flex-direction: column; align-items: center; gap: .22rem; }
.anode__label { font-family: var(--font-mono); font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink); }
.anode__detail { font-family: var(--font-sans); font-size: .72rem; color: var(--dim); line-height: 1.25; }

.automate__result {
  position: relative; z-index: 3; margin-top: clamp(1.4rem, 4vw, 2.6rem);
  display: flex; flex-direction: column; align-items: center; gap: .45rem; text-align: center;
  opacity: 0; pointer-events: none; will-change: transform, opacity;
}
.automate__done { font-family: var(--font-mono); font-size: .8rem; color: var(--green-soft); }
.automate__count { font-family: var(--font-mono); font-size: .74rem; color: var(--dim); }
.automate__count b { font-family: var(--font-display); font-size: 1.45rem; color: var(--tw-copper); font-weight: 500; }
@media (max-width: 480px) {
  .anode { width: clamp(124px, 40vw, 152px); }
  .automate__canvas { height: clamp(470px, 78vw, 560px); }
}
@media (max-width: 720px) {
  .automate__canvas { height: 66vh; }
  .anode { width: clamp(96px, 30vw, 128px); padding: .7rem .5rem .8rem; }
  .anode__detail { font-size: .72rem; }
}

/* ===================================================================
   TRANSITIONS — bandes de texte qui convergent au scroll
   =================================================================== */
.bridge {
  position: relative; z-index: 5; background: var(--void);
  min-height: 52vh; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: clamp(1rem, 2.2vw, 1.6rem); text-align: center; padding: clamp(3rem, 6vw, 5rem) var(--pad);
}
.bridge__eyebrow { font-family: var(--font-mono); font-size: clamp(.66rem,1vw,.74rem); letter-spacing: .22em;
  text-transform: uppercase; color: var(--tw-copper); }
.bridge__text {
  font-family: var(--font-display); font-weight: 600; letter-spacing: -.03em; line-height: 1;
  font-size: clamp(2.1rem, 8vw, 6rem); color: var(--ink); perspective: 620px; margin: 0;
}
.cv-char { display: inline-block; transform-origin: center; will-change: transform, opacity; }
.cv-words { perspective: 720px; }
.cv-word { display: inline-block; transform-origin: center; will-change: transform, opacity; }

/* ===================================================================
   PARTIE 1 (ancien pipeline — conservé pour compat, non utilisé)
   =================================================================== */
.pipe-wrap { max-width: 1240px; margin: 0 auto; }
/* sélecteurs de scénario — finition métal cuivre */
#pipeTabs .tab {
  background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(0,0,0,0.22));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}
#pipeTabs .tab.is-active {
  background: linear-gradient(180deg, var(--copper-bright) 0%, var(--tw-copper) 55%, #b1764a 100%);
  color: #2a1a0e; border-color: rgba(0,0,0,0.34); border-top-color: rgba(255,255,255,0.45);
  text-shadow: 0 1px 0 rgba(255,255,255,0.25);
  box-shadow:
    inset 0 1px 0.5px rgba(255,255,255,0.55),
    inset 0 -2px 3px rgba(80,40,15,0.4),
    0 6px 16px -8px rgba(205,145,99,0.6);
}
.pipe-bar { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem;
  flex-wrap: wrap; margin-bottom: clamp(2rem, 4vw, 3rem); }
.pipe-bar__status {
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; color: var(--dim);
  display: inline-flex; align-items: center; gap: .6rem; min-height: 1.2rem;
}
.pipe-bar__status b { color: var(--ink); font-weight: 400; }
.pipe-bar__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); transition: all .4s var(--ease); }
.pipe-bar__dot.is-run { background: var(--tw-copper); box-shadow: 0 0 0 4px rgba(205,145,99,.16); animation: dotPulse 1s infinite; }
.pipe-bar__dot.is-done { background: var(--green-soft); }
@keyframes dotPulse { 0%,100%{opacity:1}50%{opacity:.4} }

.pipe-stage {
  position: relative; border: 1px solid var(--hair); border-radius: var(--r-lg);
  background:
    radial-gradient(140% 120% at 50% -10%, rgba(205,145,99,0.06), transparent 60%),
    var(--void-2);
  padding: clamp(2.4rem, 4vw, 3.4rem) clamp(1.4rem, 4vw, 3.4rem);
  overflow: hidden; display: flex; flex-direction: column; justify-content: center; gap: clamp(1.4rem, 3vw, 2.2rem);
}
.pipe-stage::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(rgba(242,239,231,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242,239,231,.025) 1px, transparent 1px);
  background-size: 40px 40px;
}
.pipe-track {
  position: relative; z-index: 1;
  display: flex; align-items: flex-start; justify-content: center; flex-wrap: nowrap;
  gap: 0;
}
/* node */
.pnode {
  position: relative; flex: 1 1 0; min-width: 0; max-width: 158px;
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: .7rem;
  padding: .4rem .2rem; opacity: 0; transform: translateY(26px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.pnode.is-revealed { opacity: .42; transform: none; }
.pnode.is-on, .pnode.is-done { opacity: 1; transform: none; }
.pnode__icon {
  width: 56px; height: 56px; border-radius: 15px; display: grid; place-items: center;
  border: 1px solid var(--hair); background: var(--panel); color: var(--dim);
  transition: all .5s var(--ease); position: relative;
}
.pnode__icon svg { width: 26px; height: 26px; }
.pnode__txt { display: flex; flex-direction: column; align-items: center; gap: .32rem; }
.pnode.is-on .pnode__icon {
  border-color: var(--tw-copper); color: var(--tw-copper);
  box-shadow: 0 0 0 4px rgba(205,145,99,.14), 0 0 32px -4px rgba(205,145,99,calc(.5 * var(--tw-glow)));
  transform: scale(1.06);
}
.pnode.is-done .pnode__icon { border-color: rgba(205,145,99,.5); color: var(--copper-soft); }
.pnode__label { font-family: var(--font-mono); font-size: .64rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--dim); line-height: 1.25; }
.pnode.is-on .pnode__label, .pnode.is-done .pnode__label { color: var(--ink); }
.pnode__detail {
  font-family: var(--font-sans); font-size: .78rem; color: var(--faint); line-height: 1.3;
  min-height: 1.4em; opacity: 0; transform: translateY(4px); transition: all .45s var(--ease) .1s;
}
.pnode.is-on .pnode__detail, .pnode.is-done .pnode__detail { opacity: 1; transform: none; color: var(--dim); }
/* wire between nodes */
.pwire { flex: 1 1 30px; min-width: 22px; position: relative; align-self: flex-start; margin-top: 34px; height: 2px;
  opacity: 0; transition: opacity .5s var(--ease); }
.pwire.is-revealed { opacity: 1; }
.pwire__base { position: absolute; inset: 0; background: var(--hair); border-radius: 2px; }
.pwire__fill { position: absolute; inset: 0; background: linear-gradient(90deg, var(--copper-deep), var(--tw-copper));
  border-radius: 2px; transform: scaleX(0); transform-origin: left; transition: transform .55s var(--ease-soft); }
.pwire.is-fill .pwire__fill { transform: scaleX(1); }
.pwire__pulse {
  position: absolute; top: 50%; left: 0; width: 9px; height: 9px; margin: -4.5px 0 0 -4.5px;
  border-radius: 50%; background: var(--copper-soft);
  box-shadow: 0 0 14px 3px rgba(224,180,140,calc(.9 * var(--tw-glow)));
  opacity: 0;
}
.pwire.is-run .pwire__pulse { animation: pulseTravel calc(.55s / var(--tw-speed)) linear forwards; }
@keyframes pulseTravel { 0%{left:0;opacity:0}12%{opacity:1}88%{opacity:1}100%{left:100%;opacity:0} }

.pipe-result {
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: 1.4rem; position: relative; z-index: 1;
  opacity: 0; transform: translateY(10px); transition: all .6s var(--ease);
}
.pipe-result.is-on { opacity: 1; transform: none; }
.pipe-result__done { font-family: var(--font-mono); font-size: .8rem; color: var(--green-soft);
  display: inline-flex; align-items: center; gap: .6rem; }
.pipe-result__count { font-family: var(--font-mono); font-size: .76rem; color: var(--dim); }
.pipe-result__count b { color: var(--tw-copper); font-weight: 400; font-size: 1.4rem; font-family: var(--font-display); }
.pipe-actions { display: flex; gap: .7rem; flex-wrap: wrap; justify-content: center; margin-top: clamp(2rem,4vw,2.8rem); }

@media (max-width: 860px) {
  .pipe-track { flex-direction: column; align-items: center; gap: 0; }
  .pnode { flex: 0 0 auto; width: 100%; max-width: 320px; flex-direction: row; text-align: left; gap: 1rem; }
  .pnode__icon { flex: none; }
  .pnode__txt { display: flex; flex-direction: column; gap: .25rem; }
  .pwire { width: 2px; height: 30px; flex: 0 0 30px; margin: 0; align-self: center; }
  .pwire__fill { transform: scaleY(0); transform-origin: top; }
  .pwire.is-fill .pwire__fill { transform: scaleY(1); }
  .pwire.is-run .pwire__pulse { animation: pulseTravelV calc(.55s / var(--tw-speed)) linear forwards; }
  @keyframes pulseTravelV { 0%{top:0;opacity:0}12%{opacity:1}88%{opacity:1}100%{top:100%;opacity:0} }
}

/* ===================================================================
   PARTIE 2 — LOGICIEL PERSONNALISÉ : UI qui s'assemble
   =================================================================== */
.soft-wrap { max-width: 1240px; margin: 0 auto; }
/* deck — 3 cartes propres en ligne (sélecteur d'outil), entrée animée à l'arrivée */
.tool-deck {
  position: relative; display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(.6rem, 1.4vw, .9rem); width: 100%;
  margin: 0 0 clamp(1.2rem, 2.6vw, 1.8rem);
  opacity: 0; transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.tool-deck.is-in { opacity: 1; transform: none; }
.tool-card {
  position: static; width: auto; height: 100%;
  display: flex; flex-direction: column; align-items: flex-start; text-align: left; gap: .35rem;
  padding: .85rem .95rem .95rem; border: 1px solid var(--hair); border-radius: 13px;
  background: var(--panel-2); color: var(--ink); cursor: pointer;
  transform: none; filter: none; opacity: 1;
  transition: border-color .4s var(--ease), box-shadow .4s var(--ease), transform .4s var(--ease), background .4s var(--ease);
}
.tool-card:not(.is-active):hover { transform: translateY(-3px); border-color: rgba(162,93,49,.4); }
.tool-card.is-active {
  transform: none; background: var(--panel);
  border-color: var(--tw-copper);
  box-shadow: 0 16px 40px -30px rgba(162,93,49,.5), 0 0 0 1px rgba(162,93,49,.25);
}
.tool-card__icon { color: var(--tw-copper); }
.tool-card__icon svg { width: 21px; height: 21px; }
.tool-card__tag { font-family: var(--font-mono); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); }
.tool-card__name { font-family: var(--font-display); font-size: clamp(.96rem, 1.4vw, 1.12rem); font-weight: 500; letter-spacing: -.01em; line-height: 1.12; }
.tool-card__desc { font-family: var(--font-sans); font-size: .76rem; color: var(--dim); line-height: 1.3; margin-top: .15rem; }
@media (max-width: 560px) {
  .tool-deck { gap: .5rem; }
  .tool-card { padding: .7rem .7rem .8rem; }
  .tool-card__desc { display: none; }
}
.app-tilt { perspective: 1500px; perspective-origin: center top; }
.app-window {
  border: 1px solid var(--hair); border-radius: var(--r-lg); overflow: hidden;
  background: var(--panel); box-shadow: 0 20px 54px -32px rgba(27,22,17,.22);
  transform-origin: center top; backface-visibility: hidden;
}
.app-chrome {
  display: flex; align-items: center; gap: 1rem; padding: .85rem 1.2rem;
  background: var(--panel-2); border-bottom: 1px solid var(--hair);
}
.app-dots { display: flex; gap: .45rem; }
.app-dots i { width: 11px; height: 11px; border-radius: 50%; display: block; }
.app-dots i:nth-child(1){ background:#d4604f } .app-dots i:nth-child(2){ background:#d8a657 } .app-dots i:nth-child(3){ background:#8bb07a }
.app-title { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .08em; color: var(--dim); }
.app-title b { color: var(--ink); font-weight: 400; }
.app-url { margin-left: auto; font-family: var(--font-mono); font-size: .66rem; color: var(--faint);
  border: 1px solid var(--hair); border-radius: var(--r-pill); padding: .35rem .9rem;
  white-space: nowrap; max-width: 42%; overflow: hidden; text-overflow: ellipsis; }
@media (max-width: 600px) {
  .app-chrome { gap: .6rem; padding: .7rem .9rem; }
  .app-url { display: none; }
  .app-title { font-size: .66rem; }
}
.app-body {
  position: relative; padding: clamp(1.1rem, 2.6vw, 1.8rem);
  display: grid; gap: clamp(.8rem,1.6vw,1.1rem); min-height: clamp(300px, 40vw, 440px);
  grid-template-columns: repeat(12, 1fr); grid-auto-rows: minmax(10px, auto);
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(205,145,99,0.05), transparent 55%),
    var(--void-2);
}
.module {
  border: 1px solid var(--hair); border-radius: 10px; background: var(--panel);
  overflow: hidden; position: relative;
  opacity: 0;
  transform: translate(var(--sx, 0), var(--sy, 0)) rotate(var(--srot, 0deg)) scale(.82);
  transition: none;
  will-change: transform, opacity;
}
.module.is-in { opacity: 1; transform: none; }
.module__bar { display: flex; align-items: center; gap: .5rem; padding: .7rem .9rem; border-bottom: 1px solid var(--hair-soft); }
.module__tag { font-family: var(--font-mono); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); }
.module__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--tw-copper); }
.module__media { display: block; width: 100%; height: 100%; }
.module__media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.module__pad { padding: .9rem 1rem 1.1rem; }

/* live data primitives inside modules */
.kpi-row { display: flex; gap: .8rem; flex-wrap: wrap; }
.kpi { flex: 1 1 90px; }
.kpi__label { font-family: var(--font-mono); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); }
.kpi__val { font-family: var(--font-display); font-size: clamp(1.4rem, 3vw, 2rem); color: var(--ink); margin-top: .2rem; }
.kpi__val--up { color: var(--green-soft); font-size: .8rem; font-family: var(--font-mono); }
.kpi__val--cop { color: var(--tw-copper); }
.spark { display: flex; align-items: flex-end; gap: 4px; height: 56px; margin-top: .8rem; }
.spark i { flex: 1; background: linear-gradient(var(--tw-copper), rgba(205,145,99,.2)); border-radius: 3px 3px 0 0;
  transition: height .6s var(--ease); }
.linechart { width: 100%; height: 90px; margin-top: .6rem; }
.linechart path.area { fill: rgba(205,145,99,.16); }
.linechart polyline { fill: none; stroke: var(--tw-copper); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.drow { display: flex; align-items: center; gap: .7rem; padding: .55rem 0; border-bottom: 1px solid var(--hair-soft);
  font-family: var(--font-sans); font-size: .8rem; color: var(--dim);
  opacity: 0; transform: translateX(-6px); transition: all .4s var(--ease); }
.drow.is-in { opacity: 1; transform: none; }
.drow__id { font-family: var(--font-mono); font-size: .68rem; color: var(--faint); }
.drow__name { color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.drow__amt { margin-left: auto; font-family: var(--font-mono); font-size: .74rem; color: var(--ink); }
.pill { font-family: var(--font-mono); font-size: .64rem; padding: .2rem .55rem; border-radius: var(--r-pill); }
.pill--ok { color: var(--green-soft); background: rgba(139,176,122,.12); }
.pill--wait { color: #d8a657; background: rgba(216,166,87,.12); }
.kanban { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; }
.kanban__col { display: flex; flex-direction: column; gap: .5rem; }
.kanban__h { font-family: var(--font-mono); font-size: .64rem; letter-spacing: .06em; text-transform: uppercase; color: var(--faint); }
.kcard { border: 1px solid var(--hair); border-radius: 8px; padding: .55rem .6rem; background: var(--panel-2);
  border-left: 3px solid var(--tw-copper); }
.kcard__t { font-size: .72rem; color: var(--ink); } .kcard__s { font-family: var(--font-mono); font-size: .6rem; color: var(--faint); margin-top: .15rem; }
.soft-note { text-align: center; margin-top: clamp(2rem,4vw,3rem); font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 2rem); color: var(--ink); }
.soft-note b { color: var(--tw-copper); font-weight: 500; font-style: normal; }

@media (max-width: 760px) {
  .app-body { grid-template-columns: repeat(6, 1fr); min-height: 0; }
  .kanban { grid-template-columns: 1fr; }
}

/* ===================================================================
   PARTIE 3 — AGENTIQUE : robot + cartes + comparaison
   =================================================================== */
/* grille de capacités statique et claire — remplace le robot 3D (position:static
   ignore les left/top inline posés par robot.js → les cartes flottent en grille) */
.robot-holder { display: grid; place-items: center; margin: 0 auto clamp(1.5rem, 4vw, 2.6rem); }
#robotCanvas { width: min(360px, 72vw); height: min(360px, 72vw); display: block; }
.agent-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(232px, 1fr)); gap: clamp(.9rem, 2vw, 1.4rem); max-width: 1100px; margin: 0 auto; }
.cap-card {
  position: static; inset: auto; width: auto; z-index: 1;
  border: 1px solid var(--hair); border-radius: 14px; padding: 1.3rem 1.3rem 1.4rem;
  background: var(--panel); box-shadow: 0 14px 36px -28px rgba(27,22,17,.2);
  opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.cap-card.is-in { opacity: 1; transform: none; }
@media (hover: hover) {
  .cap-card:hover { transform: translateY(-3px); border-color: rgba(162, 93, 49, .4); box-shadow: 0 18px 40px -28px rgba(162, 93, 49, .35); }
}
.cap-card__icon { color: var(--tw-copper); margin-bottom: .7rem; }
.cap-card__icon svg { width: 24px; height: 24px; }
.cap-card__t { font-family: var(--font-sans); font-weight: 500; font-size: .98rem; color: var(--ink); line-height: 1.3; }
.cap-card__s { font-family: var(--font-mono); font-size: .64rem; letter-spacing: .06em; color: var(--copper); margin-top: .5rem; text-transform: uppercase; }

.agent-cards-mobile { display: none; }

/* Agentique compacte : robot à gauche, capacités à droite (2 colonnes) */
.agent-split { display: grid; grid-template-columns: minmax(240px, 0.76fr) 1.24fr; gap: clamp(1.6rem, 4vw, 3.4rem); align-items: center; max-width: 1180px; margin: 0 auto; }
.agent-split .robot-holder { margin: 0; }
.agent-split .agent-cards { margin: 0; max-width: none; grid-template-columns: repeat(2, 1fr); }
@media (max-width: 920px) {
  .agent-split { grid-template-columns: 1fr; gap: clamp(1.1rem, 4vw, 2rem); }
  .agent-split .robot-holder { margin: 0 auto clamp(1rem, 3vw, 1.8rem); }
  .agent-split .agent-cards { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
}

/* Comparaison Agent vs Auto */
.versus__head { margin-bottom: 0; }
.versus__title { font-size: clamp(2rem, 4.6vw, 3.4rem); margin-top: 1rem; }
.versus { max-width: 1180px; margin: clamp(1.8rem,4vw,3rem) auto 0; }
.versus__toggle { display: flex; justify-content: center; margin-bottom: clamp(1.4rem,3vw,2.2rem); }
.seg {
  display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--hair); border-radius: var(--r-pill); padding: 4px; position: relative;
  background: var(--void-2);
}
.seg__btn {
  position: relative; z-index: 1; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase; padding: .7rem 1.3rem; border-radius: var(--r-pill); cursor: pointer;
  color: var(--dim); background: transparent; border: 0; transition: color .4s var(--ease);
  text-align: center; white-space: nowrap;
}
.seg__btn.is-active { color: var(--void); }
.seg__thumb { position: absolute; top: 4px; left: 4px; bottom: 4px; width: calc(50% - 4px);
  background: var(--tw-copper); border-radius: var(--r-pill); transition: transform .5s var(--ease); }
.seg.is-agent .seg__thumb { transform: translateX(100%); }

.versus__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1rem, 3vw, 2rem); align-items: stretch; }
.vcard {
  border: 1px solid var(--hair); border-radius: var(--r-lg); padding: clamp(1.6rem,3vw,2.4rem);
  background: var(--void-2); transition: all .5s var(--ease); position: relative; overflow: hidden;
}
.vcard__k { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--faint); }
.vcard__t { font-family: var(--font-display); font-size: clamp(1.6rem,3.4vw,2.4rem); margin: .6rem 0 1.2rem; }
.vcard__list { display: flex; flex-direction: column; gap: .9rem; }
.vrow { display: flex; gap: .8rem; align-items: flex-start; font-size: .95rem; color: var(--dim); line-height: 1.4; }
.vrow svg { width: 18px; height: 18px; flex: none; margin-top: .15rem; }
.vcard--auto .vrow svg { color: var(--dim); }
.vcard--agent .vrow svg { color: var(--tw-copper); }
.vcard.dim { opacity: 1; filter: none; } /* page technique : les 2 colonnes restent lisibles */
.vcard.hot { border-color: rgba(162,93,49,.5); background: #fdfbf7; box-shadow: 0 18px 44px -30px rgba(162,93,49,.45), 0 0 0 1px rgba(162,93,49,.2); transform: translateY(-4px); }
.versus__punch {
  text-align: center; margin: clamp(.4rem,1.5vw,1rem) 0 clamp(1.8rem,3.5vw,2.6rem); font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3.6rem); font-weight: 500; letter-spacing: -.02em; line-height: 1.05; text-wrap: balance;
}
.versus__punch em { font-style: italic; color: var(--tw-copper); }

@media (max-width: 820px) {
  .versus__grid { grid-template-columns: 1fr; }
}

/* ===================================================================
   TRANSITION SHADER (entre Agentique et Outro)
   =================================================================== */
.shaderband {
  position: relative; z-index: 5; overflow: hidden; background: #000;
  height: clamp(440px, 78vh, 760px);
  display: grid; place-items: center; text-align: center;
}
.shaderband #shaderCanvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.shaderband.no-shader { background:
  radial-gradient(60% 60% at 50% 50%, rgba(205,145,99,0.18), transparent 70%), #000; }
.shaderband__scrim {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(62% 54% at 50% 50%, rgba(0,0,0,0.6), transparent 78%),
    linear-gradient(180deg, var(--void) 0%, transparent 22%, transparent 78%, var(--void) 100%);
}
.shaderband__inner { position: relative; z-index: 2; padding: 0 var(--pad); display: grid; gap: clamp(1.2rem,2.8vw,2rem); justify-items: center; }
.shaderband__title {
  font-family: var(--font-display); font-weight: 500; letter-spacing: -.03em; line-height: .98;
  font-size: clamp(2.6rem, 8vw, 7rem); color: var(--ink); max-width: 16ch; margin: 0;
  text-shadow: 0 2px 50px rgba(0,0,0,0.7); perspective: 720px;
}
.shaderband__title em { font-style: italic; color: var(--tw-copper); }

/* ===================================================================
   OUTRO CTA
   =================================================================== */
.outro { position: relative; z-index: 5; background: var(--void); text-align: center;
  padding: clamp(7rem, 16vw, 14rem) var(--pad); border-top: 1px solid var(--hair-soft); }
.outro__title { font-family: var(--font-display); font-weight: 500; letter-spacing: -.03em; line-height: .98;
  font-size: clamp(2.6rem, 8vw, 7rem); max-width: 16ch; margin: 1.6rem auto clamp(2.4rem,5vw,3.4rem); }
.outro__title em { font-style: italic; color: var(--tw-copper); }
.outro__foot { margin-top: clamp(4rem,9vw,7rem); font-family: var(--font-mono); font-size: .68rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--faint); }
.outro--foot { padding: clamp(2.6rem, 6vw, 4.2rem) var(--pad); border-top: 1px solid var(--hair-soft); }
.outro--foot .outro__foot { margin-top: 0; }

/* ===================================================================
   Sound toggle + Tweaks panel
   =================================================================== */
.sound-toggle {
  position: fixed; right: clamp(1rem,2.5vw,1.8rem); bottom: clamp(1rem,2.5vw,1.8rem); z-index: 900;
  display: inline-flex; align-items: center; gap: .55rem; padding: .6rem .9rem; border-radius: var(--r-pill);
  border: 1px solid var(--hair); background: rgba(8,8,10,.7); backdrop-filter: blur(8px);
  font-family: var(--font-mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--dim); cursor: pointer; transition: all .4s var(--ease);
}
.sound-toggle:hover { color: var(--ink); border-color: rgba(242,239,231,.25); }
.sound-toggle.is-on { color: var(--tw-copper); border-color: rgba(205,145,99,.4); }
.sound-toggle__eq { display: inline-flex; align-items: flex-end; gap: 2px; height: 12px; }
.sound-toggle__eq i { width: 2px; height: 4px; background: currentColor; border-radius: 1px; }
.sound-toggle.is-on .sound-toggle__eq i { animation: eq .9s ease-in-out infinite; }
.sound-toggle.is-on .sound-toggle__eq i:nth-child(2){ animation-delay: .15s } .sound-toggle.is-on .sound-toggle__eq i:nth-child(3){ animation-delay: .3s }
@keyframes eq { 0%,100%{height:4px}50%{height:12px} }

/* Tweaks panel */
.tw-panel {
  position: fixed; right: clamp(1rem,2.5vw,1.8rem); top: clamp(1rem,2.5vw,1.8rem); z-index: 950;
  width: 268px; border: 1px solid var(--hair); border-radius: var(--r-lg);
  background: rgba(8,8,10,.86); backdrop-filter: blur(14px); color: var(--ink);
  padding: 1rem 1.1rem 1.2rem; display: none; box-shadow: 0 30px 70px -40px rgba(0,0,0,.9);
}
.tw-panel.is-open { display: block; }
.tw-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; cursor: grab; }
.tw-head h4 { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--dim); font-weight: 400; }
.tw-sub { font-family: var(--font-sans); font-size: .72rem; line-height: 1.4; color: var(--faint); margin: -.4rem 0 1.1rem; }
.tw-close { background: none; border: 0; color: var(--faint); cursor: pointer; font-size: 1.1rem; line-height: 1; }
.tw-close:hover { color: var(--ink); }
.tw-row { margin-bottom: 1rem; }
.tw-row > label { display: block; font-family: var(--font-mono); font-size: .6rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--faint); margin-bottom: .5rem; }
.tw-row input[type="range"] { width: 100%; accent-color: var(--tw-copper); }
.tw-swatches { display: flex; gap: .5rem; }
.tw-sw { width: 30px; height: 30px; border-radius: 8px; border: 2px solid transparent; cursor: pointer; }
.tw-sw.is-on { border-color: var(--ink); }
.tw-seg { display: flex; gap: .35rem; }
.tw-seg button { flex: 1; font-family: var(--font-mono); font-size: .6rem; letter-spacing: .06em; text-transform: uppercase;
  padding: .5rem; border-radius: 7px; border: 1px solid var(--hair); background: transparent; color: var(--dim); cursor: pointer; }
.tw-seg button.is-on { background: var(--tw-copper); color: var(--void); border-color: var(--tw-copper); }