/* Fenua Renov · pluie3d : gouttière, descente et cuve sous une averse tropicale (common/js/pluie3d.js, attribut data-pluie3d).
   Autonome : variables --fr-* par défaut (charte rose), redéfinies par le site. */
:where(:root) {
  --fr-night: #0B2545; --fr-abyss: #06162B; --fr-lagoon: #1FA2C9; --fr-sky: #6EC6F2; --fr-turq: #2EC4B6;
  --fr-rose: #E0633F; --fr-rose-deep: #C24A28; --fr-rose-soft: #F9D3C4; --fr-red: #E0633F;
  --fr-pearl: #FBFAF6; --fr-sand: #F3E9D7; --fr-alert: #E24B36; --fr-ok: #3EA6FF;
}
.pl3d {
  --p-display: var(--f-display, 'Fraunces', Georgia, serif);
  --p-text: var(--f-text, 'Sora', system-ui, sans-serif);
  --p-mono: var(--f-mono, 'JetBrains Mono', ui-monospace, monospace);
  --p-line: rgba(160, 200, 230, .16);
  --p-glass: rgba(8, 22, 40, .62);
  position: relative; isolation: isolate; color: var(--fr-pearl); font-family: var(--p-text);
  background: linear-gradient(180deg, var(--fr-night), var(--fr-abyss));
  padding: clamp(4.5rem, 8vw, 8rem) 0 clamp(4rem, 7vw, 7rem);
}
.pl3d *, .pl3d *::before, .pl3d *::after { box-sizing: border-box; }
.pl3d__wrap { width: min(92rem, 100%); margin-inline: auto; padding-inline: var(--gutter, clamp(16px, 4.4vw, 72px)); }
.pl3d__head { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 1.2rem clamp(20px, 4vw, 72px); align-items: end; margin-bottom: clamp(1.8rem, 3.4vw, 3rem); }
.pl3d__kicker { display: block; font: 500 .68rem/1.4 var(--p-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--fr-sky); }
.pl3d__title { margin: 1rem 0 0; font: 360 clamp(2.2rem, 1.2rem + 3.1vw, 4.2rem)/1 var(--p-display); letter-spacing: -.024em; font-variation-settings: "opsz" 144, "SOFT" 40, "WONK" 1; text-wrap: balance; }
.pl3d__title em { font-style: italic; font-weight: 320; color: var(--fr-rose-soft); font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1; }
.pl3d__lede { margin: 0; max-width: 50ch; font-size: clamp(.98rem, .94rem + .25vw, 1.12rem); line-height: 1.66; color: rgba(251, 250, 246, .74); }

.pl3d__app { display: grid; grid-template-columns: minmax(0, 1fr) minmax(17rem, 21.5rem); gap: clamp(14px, 1.4vw, 22px); align-items: stretch; }
/* ---------------------------------------------------------------- scène */
.pl3d__stage { position: relative; align-self: start; width: 100%; min-width: 0; aspect-ratio: 16 / 10.4; min-height: 460px; overflow: hidden; border-radius: 4px; background: radial-gradient(80% 70% at 50% 30%, #12345c, #06162B 75%); box-shadow: 0 0 0 1px var(--p-line), 0 60px 120px -60px rgba(0, 0, 0, .9); }
.pl3d__stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; outline: none; touch-action: pan-y; cursor: grab; opacity: 0; transition: opacity .9s ease; }
.pl3d__app.is-ready canvas { opacity: 1; }
.pl3d__stage canvas:active { cursor: grabbing; }
.pl3d__stage canvas:focus-visible { box-shadow: inset 0 0 0 2px var(--fr-sky); }
.pl3d__frame b { position: absolute; width: 18px; height: 18px; border: 0 solid rgba(224, 99, 63, .75); pointer-events: none; z-index: 2; }
.pl3d__frame b:nth-child(1) { left: 12px; top: 12px; border-width: 1px 0 0 1px; }
.pl3d__frame b:nth-child(2) { right: 12px; top: 12px; border-width: 1px 1px 0 0; }
.pl3d__frame b:nth-child(3) { left: 12px; bottom: 12px; border-width: 0 0 1px 1px; }
.pl3d__frame b:nth-child(4) { right: 12px; bottom: 12px; border-width: 0 1px 1px 0; }
/* situations */
.pl3d__modes { position: absolute; z-index: 5; left: 24px; top: 24px; display: flex; padding: 3px; background: var(--p-glass); box-shadow: inset 0 0 0 1px var(--p-line); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.pl3d__modes button { appearance: none; border: 0; background: transparent; color: rgba(251, 250, 246, .72); font: 500 .66rem/1 var(--p-text); letter-spacing: .14em; text-transform: uppercase; padding: .85rem 1.05rem; cursor: pointer; transition: background .35s, color .35s; white-space: nowrap; }
.pl3d__modes button:hover { color: var(--fr-pearl); }
.pl3d__modes button[aria-pressed="true"] { background: var(--fr-pearl); color: var(--fr-night); }
.pl3d__modes button:focus-visible, .pl3d__go:focus-visible, .pl3d__btn:focus-visible, .pl3d__pin:focus-visible { outline: 1px solid var(--fr-sky); outline-offset: 2px; }
/* jauges */
.pl3d__hud { position: absolute; z-index: 4; right: 24px; top: 24px; display: flex; background: var(--p-glass); box-shadow: inset 0 0 0 1px var(--p-line); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.pl3d__g { display: grid; grid-template-columns: auto auto; align-items: baseline; padding: .7rem 1.05rem .75rem; min-width: 8.2rem; }
.pl3d__g + .pl3d__g { box-shadow: inset 1px 0 0 var(--p-line); }
.pl3d__g span { grid-column: 1 / -1; font: 500 .56rem/1.3 var(--p-mono); letter-spacing: .18em; text-transform: uppercase; color: rgba(190, 214, 232, .7); margin-bottom: .35rem; }
.pl3d__g b { font: 360 1.7rem/1 var(--p-display); font-variant-numeric: tabular-nums; color: var(--fr-pearl); font-variation-settings: "opsz" 72; }
.pl3d__g small { font: 500 .62rem/1 var(--p-mono); color: rgba(190, 214, 232, .7); margin-left: .2rem; }
.pl3d__g:first-child b { color: #8fd3ff; }
.pl3d__app.is-overflow .pl3d__g.is-lost b { color: #FF9A7E; }
.pl3d__g.is-tank i { grid-column: 1 / -1; display: block; height: 3px; width: 100%; margin-top: .62rem; background: rgba(110, 198, 242, .16); overflow: hidden; }
.pl3d__g.is-tank em { display: block; height: 100%; background: linear-gradient(90deg, var(--fr-lagoon), var(--fr-turq)); transform-origin: 0 50%; transform: scaleX(.3); transition: transform .5s ease; }
/* repères : point, ligne d'attache, anneau fin et numéro */
.pl3d__pins { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.pl3d__pin { --c: rgba(251, 250, 246, .9); position: absolute; left: 0; top: 0; width: 0; height: 0; padding: 0; border: 0; background: none; color: var(--fr-pearl); cursor: pointer; pointer-events: auto; transition: opacity .35s ease; }
.pl3d__pin.is-off { opacity: 0; pointer-events: none; }
.pl3d__dot { position: absolute; left: -3px; top: -3px; width: 6px; height: 6px; border-radius: 50%; background: var(--fr-pearl); box-shadow: 0 0 0 3px rgba(251, 250, 246, .18), 0 0 10px rgba(110, 198, 242, .8); }
.pl3d__lead { position: absolute; left: 0; bottom: 3px; width: 1px; height: 30px; background: linear-gradient(0deg, rgba(251, 250, 246, .85), rgba(251, 250, 246, .35)); }
.pl3d__pin b { position: absolute; left: -12px; bottom: 33px; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--c); background: rgba(6, 22, 43, .7); font: 500 .58rem/1 var(--p-mono); letter-spacing: .02em; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); transition: background .3s, color .3s, box-shadow .3s; }
.pl3d__pin span { position: absolute; left: 18px; bottom: 37px; white-space: nowrap; padding: .32rem .55rem; background: rgba(6, 22, 43, .72); box-shadow: inset 0 0 0 1px var(--p-line); font: 500 .68rem/1 var(--p-text); letter-spacing: .02em; opacity: .92; transition: opacity .3s; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.pl3d__pin:hover b, .pl3d__pin.is-on b { background: var(--fr-pearl); color: var(--fr-night); box-shadow: 0 0 0 4px rgba(224, 99, 63, .35); }
.pl3d__pin.is-on .pl3d__dot { background: var(--fr-rose); box-shadow: 0 0 0 3px rgba(224, 99, 63, .3), 0 0 12px rgba(224, 99, 63, .9); }
.pl3d__app.has-fiche .pl3d__pin:not(.is-on) span { opacity: 0; }
/* pluie */
.pl3d__rain { position: absolute; z-index: 5; left: 24px; bottom: 24px; display: flex; align-items: center; gap: 1rem; padding: 4px 1.1rem 4px 4px; background: var(--p-glass); box-shadow: inset 0 0 0 1px var(--p-line); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.pl3d__go { appearance: none; border: 0; display: inline-flex; align-items: center; gap: .6rem; height: 42px; padding: 0 1rem 0 .85rem; background: transparent; color: var(--fr-pearl); box-shadow: inset 0 0 0 1px rgba(251, 250, 246, .3); font: 500 .64rem/1 var(--p-text); letter-spacing: .14em; text-transform: uppercase; cursor: pointer; transition: background .3s, color .3s; }
.pl3d__go svg { width: 18px; height: 18px; }
.pl3d__go em { font-style: normal; }
.pl3d__go[aria-pressed="false"] { background: var(--fr-pearl); color: var(--fr-night); }
.pl3d__range { display: grid; gap: .3rem; width: clamp(9rem, 15vw, 13rem); }
.pl3d__range input { --v: .62; -webkit-appearance: none; appearance: none; width: 100%; height: 18px; margin: 0; background: transparent; cursor: pointer; }
.pl3d__range input::-webkit-slider-runnable-track { height: 1px; background: linear-gradient(90deg, var(--fr-sky) calc(var(--v) * 100%), rgba(251, 250, 246, .25) 0); }
.pl3d__range input::-moz-range-track { height: 1px; background: rgba(251, 250, 246, .25); }
.pl3d__range input::-moz-range-progress { height: 1px; background: var(--fr-sky); }
.pl3d__range input::-webkit-slider-thumb { -webkit-appearance: none; width: 13px; height: 13px; margin-top: -6px; border-radius: 50%; background: var(--fr-pearl); box-shadow: 0 0 0 4px rgba(110, 198, 242, .25); }
.pl3d__range input::-moz-range-thumb { width: 13px; height: 13px; border: 0; border-radius: 50%; background: var(--fr-pearl); }
.pl3d__ticks { display: flex; justify-content: space-between; font: 500 .52rem/1 var(--p-mono); letter-spacing: .16em; text-transform: uppercase; color: rgba(190, 214, 232, .6); }
.pl3d__ticks i { font-style: normal; }
.pl3d__tools { position: absolute; z-index: 5; right: 24px; bottom: 24px; }
.pl3d__btn { appearance: none; border: 0; width: 44px; height: 44px; display: grid; place-items: center; background: var(--p-glass); color: var(--fr-pearl); box-shadow: inset 0 0 0 1px var(--p-line); cursor: pointer; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.pl3d__btn svg { width: 18px; height: 18px; }
.pl3d__btn:hover { background: var(--fr-pearl); color: var(--fr-night); }
.pl3d__hint { position: absolute; z-index: 4; right: 84px; bottom: 38px; display: flex; align-items: center; gap: .6rem; font: 500 .56rem/1 var(--p-mono); letter-spacing: .2em; text-transform: uppercase; color: rgba(190, 214, 232, .66); pointer-events: none; transition: opacity .5s; }
.pl3d__hint i { width: 26px; height: 1px; background: var(--fr-rose); }
.pl3d__app.is-touched .pl3d__hint { opacity: 0; }
.pl3d__load { position: absolute; inset: 0; z-index: 1; display: grid; place-content: center; gap: .9rem; justify-items: center; font: 500 .6rem/1 var(--p-mono); letter-spacing: .22em; text-transform: uppercase; color: rgba(190, 214, 232, .7); transition: opacity .6s; pointer-events: none; }
.pl3d__load i { width: 120px; height: 1px; background: linear-gradient(90deg, transparent, var(--fr-sky), transparent); background-size: 200% 100%; animation: pl3d-load 1.4s linear infinite; }
@keyframes pl3d-load { to { background-position: -200% 0; } }
.pl3d__app.is-ready .pl3d__load { opacity: 0; }
.pl3d__nogl { display: none; position: absolute; inset: auto 24px 50% 24px; z-index: 6; margin: 0; text-align: center; color: rgba(251, 250, 246, .8); }
.pl3d__app.no-gl .pl3d__nogl { display: block; }
.pl3d__app.no-gl .pl3d__load, .pl3d__app.no-gl .pl3d__rain, .pl3d__app.no-gl .pl3d__hud, .pl3d__app.no-gl .pl3d__modes, .pl3d__app.no-gl .pl3d__tools, .pl3d__app.no-gl .pl3d__hint { display: none; }
.pl3d__sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
/* fiche d'expert : panneau de verre sombre dans la scène (tiroir sur mobile) */
.pl3d__fiche { position: absolute; z-index: 7; right: 16px; top: 16px; bottom: 16px; width: min(372px, calc(100% - 32px)); display: flex; flex-direction: column; background: rgba(7, 19, 36, .9); box-shadow: inset 0 0 0 1px var(--p-line), 0 30px 60px -20px rgba(0, 0, 0, .8); border-top: 1px solid var(--fr-rose); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); transform: translateX(calc(100% + 24px)); opacity: 0; visibility: hidden; transition: transform .55s cubic-bezier(.2, .8, .2, 1), opacity .4s, visibility 0s .55s; }
.pl3d__fiche.is-open { transform: none; opacity: 1; visibility: visible; transition: transform .55s cubic-bezier(.2, .8, .2, 1), opacity .4s; }
.pl3d__grip { display: none; }
.pl3d__fhead { position: relative; padding: 1.4rem 4rem 1.1rem 1.5rem; box-shadow: inset 0 -1px 0 var(--p-line); }
.pl3d__fn { display: block; font: 500 .6rem/1 var(--p-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--fr-rose); margin-bottom: .6rem; }
.pl3d__fhead h3 { margin: 0; font: 420 1.45rem/1.12 var(--p-display); font-variation-settings: "opsz" 48, "SOFT" 50, "WONK" 1; letter-spacing: -.01em; }
.pl3d__fx { position: absolute; right: 14px; top: 14px; width: 38px; height: 38px; display: grid; place-items: center; border: 0; background: transparent; color: var(--fr-pearl); box-shadow: inset 0 0 0 1px var(--p-line); cursor: pointer; }
.pl3d__fx svg { width: 16px; height: 16px; }
.pl3d__fbody { flex: 1; overflow: auto; padding: 1.1rem 1.5rem; display: grid; gap: 1rem; align-content: start; overscroll-behavior: contain; }
.pl3d__fbody h4 { margin: 0 0 .4rem; font: 500 .58rem/1.3 var(--p-mono); letter-spacing: .2em; text-transform: uppercase; color: rgba(160, 205, 235, .8); }
.pl3d__fbody p { margin: 0; font-size: .9rem; line-height: 1.6; color: rgba(251, 250, 246, .84); }
.pl3d__ferr { padding: .9rem 1rem; background: rgba(226, 75, 54, .08); box-shadow: inset 2px 0 0 var(--fr-alert); }
.pl3d__ferr h4 { color: #FFA48A; }
.pl3d__ffoot { display: flex; gap: 8px; padding: 1rem 1.5rem 1.3rem; box-shadow: inset 0 1px 0 var(--p-line); }
.pl3d__fcta { flex: 1; display: inline-flex; align-items: center; justify-content: space-between; gap: .6rem; min-height: 44px; padding: 0 .5rem 0 1rem; background: var(--fr-pearl); color: var(--fr-night); text-decoration: none; font: 600 .62rem/1.2 var(--p-text); letter-spacing: .14em; text-transform: uppercase; }
.pl3d__fcta span { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--fr-rose); color: #fff; }
.pl3d__fcta svg { width: 15px; height: 15px; }
.pl3d__fnav { width: 44px; border: 0; background: transparent; color: var(--fr-pearl); box-shadow: inset 0 0 0 1px var(--p-line); cursor: pointer; display: grid; place-items: center; }
.pl3d__fnav svg { width: 16px; height: 16px; }
/* ---------------------------------------------------------------- panneau latéral */
.pl3d__panel { display: flex; flex-direction: column; padding: clamp(1.4rem, 2vw, 1.9rem); background: rgba(251, 250, 246, .03); box-shadow: inset 0 0 0 1px var(--p-line); }
.pl3d__sn { display: block; font: 500 .6rem/1 var(--p-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--fr-rose); }
.pl3d__mode h3 { margin: .7rem 0 .7rem; font: 380 1.9rem/1.05 var(--p-display); font-variation-settings: "opsz" 96, "SOFT" 60, "WONK" 1; letter-spacing: -.015em; }
.pl3d__mode p { margin: 0; font-size: .9rem; line-height: 1.62; color: rgba(251, 250, 246, .76); }
.pl3d__mode p::first-line { color: var(--fr-pearl); }
.pl3d__grp { margin-top: 1.5rem; }
.pl3d__lbl { display: block; font: 500 .58rem/1 var(--p-mono); letter-spacing: .22em; text-transform: uppercase; color: rgba(160, 205, 235, .7); margin-bottom: .6rem; }
.pl3d__reps { list-style: none; margin: 0; padding: 0; }
.pl3d__reps li + li { box-shadow: inset 0 1px 0 var(--p-line); }
.pl3d__reps button { appearance: none; border: 0; width: 100%; display: flex; align-items: center; gap: .9rem; padding: .62rem 0; background: none; color: rgba(251, 250, 246, .84); font: 400 .86rem/1.3 var(--p-text); text-align: left; cursor: pointer; transition: color .3s; }
.pl3d__reps b { flex: none; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(251, 250, 246, .35); font: 500 .56rem/1 var(--p-mono); color: rgba(251, 250, 246, .8); transition: background .3s, color .3s; }
.pl3d__reps button:hover, .pl3d__reps button[aria-pressed="true"] { color: var(--fr-pearl); }
.pl3d__reps button:hover b, .pl3d__reps button[aria-pressed="true"] b { background: var(--fr-pearl); color: var(--fr-night); }
.pl3d__ctas { margin-top: auto; padding-top: 1.4rem; display: grid; gap: 8px; }
.pl3d__cta { display: flex; align-items: center; justify-content: space-between; min-height: 52px; padding: 0 .6rem 0 1.2rem; background: var(--fr-pearl); color: var(--fr-night); text-decoration: none; font: 600 .68rem/1.2 var(--p-text); letter-spacing: .14em; text-transform: uppercase; transition: background .3s; }
.pl3d__cta span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--fr-rose); color: #fff; }
.pl3d__cta svg { width: 16px; height: 16px; }
.pl3d__cta:hover { background: var(--fr-rose-soft); }
.pl3d__tel { display: flex; align-items: center; justify-content: center; gap: .7rem; min-height: 48px; color: var(--fr-pearl); text-decoration: none; box-shadow: inset 0 0 0 1px var(--p-line); font: 500 .95rem/1 var(--p-mono); letter-spacing: .08em; }
.pl3d__tel svg { width: 16px; height: 16px; color: var(--fr-sky); }

/* ---------------------------------------------------------------- tablette et mobile */
@media (max-width: 1100px) {
  .pl3d__app { grid-template-columns: minmax(0, 1fr); }
  .pl3d__panel { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0 2rem; }
  .pl3d__mode { grid-column: 1; }
  .pl3d__grp { grid-column: 2; grid-row: 1 / span 2; margin-top: 0; }
  .pl3d__ctas { grid-column: 1; }
}
@media (max-width: 759px) {
  .pl3d__head { grid-template-columns: minmax(0, 1fr); }
  .pl3d__stage { aspect-ratio: auto; height: min(132vw, 600px); min-height: 0; margin-inline: calc(var(--gutter, 16px) * -1); border-radius: 0; }
  .pl3d__modes { left: 12px; right: 12px; top: 12px; }
  .pl3d__modes button { flex: 1; padding: .8rem .3rem; font-size: .58rem; letter-spacing: .08em; }
  .pl3d__hud { left: 12px; right: 12px; top: 62px; }
  .pl3d__g { flex: 1; min-width: 0; padding: .5rem .65rem .55rem; }
  .pl3d__g span { font-size: .48rem; letter-spacing: .1em; }
  .pl3d__g b { font-size: 1.3rem; }
  .pl3d__rain { left: 12px; right: 68px; bottom: 12px; gap: .7rem; padding-right: .8rem; }
  .pl3d__go { height: 40px; padding: 0 .7rem; }
  .pl3d__go em { display: none; }
  .pl3d__range { width: auto; flex: 1; }
  .pl3d__tools { right: 12px; bottom: 12px; }
  .pl3d__hint { display: none; }
  .pl3d__frame { display: none; }
  .pl3d__pin span { display: none; }
  .pl3d__pin.is-on span { display: block; }
  .pl3d__lead { height: 22px; }
  .pl3d__pin b { bottom: 25px; }
  .pl3d__fiche { left: 0; right: 0; top: auto; bottom: 0; width: auto; max-height: 62%; border-top: 1px solid var(--fr-rose); transform: translateY(105%); }
  .pl3d__grip { display: block; width: 40px; height: 3px; margin: 8px auto 0; background: rgba(251, 250, 246, .3); }
  .pl3d__fhead { padding: .8rem 3.6rem .8rem 1.1rem; }
  .pl3d__fhead h3 { font-size: 1.2rem; }
  .pl3d__fbody { padding: .9rem 1.1rem; }
  .pl3d__fbody p { font-size: .86rem; }
  .pl3d__ffoot { padding: .8rem 1.1rem 1rem; }
  .pl3d__panel { display: flex; margin-top: 4px; }
  .pl3d__grp { margin-top: 1.3rem; }
}
@media (prefers-reduced-motion: reduce) {
  .pl3d__fiche, .pl3d__fiche.is-open { transition: none; }
  .pl3d__load i { animation: none; }
  .pl3d__stage canvas { transition: none; }
}