/* IA87 — an animated editorial map, rendered locally without a canvas library. */
.intro{position:relative;isolation:isolate;overflow:hidden;background:#071b22;color:#f2f5eb;padding-top:100px}
.intro-shell{max-width:1536px;padding-inline:64px;margin-inline:auto;width:100%}
.intro-atmosphere{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at 75% 38%,#31564965,transparent 47%),radial-gradient(ellipse at 14% 83%,#1e40353d,transparent 40%),linear-gradient(120deg,#071b22,#091c23 60%,#0b242a)}
.intro-atmosphere::after{content:"";position:absolute;inset:0;opacity:.13;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.32' filter='url(%23n)'/%3E%3C/svg%3E")}
.intro-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:34px;align-items:center;min-height:calc(100svh - 176px);padding-block:40px 28px}
.intro-copy{position:relative;z-index:2;padding-bottom:30px}
.intro-eyebrow{display:flex;align-items:center;gap:11px;font-size:.65rem;line-height:1.8;letter-spacing:1.35px;color:#b7c9c0;max-width:480px}
.intro-eyebrow>span{display:block;width:7px;height:7px;flex:none;background:#c6e89f;box-shadow:0 0 0 5px #b2d08f14;border-radius:50%}
.intro h1{font-size:clamp(4rem,5.65vw,6.1rem);font-weight:400;line-height:1.045;letter-spacing:-.066em;margin:28px 0}
.intro h1>span,.intro h1>em{display:block}
.intro h1>em{font-family:var(--font-accent);font-weight:400;color:#d5efb3;letter-spacing:-.06em;margin-top:5px}
.intro-lead{max-width:425px;color:#aebfc0;font-size:1.04rem;line-height:1.85}
.intro-lead strong{font-weight:500;color:#e1e9dd}
.intro-actions{display:flex;align-items:center;gap:26px;margin-top:32px;flex-wrap:wrap}
.intro-primary{display:inline-flex;align-items:center;justify-content:space-between;gap:31px;min-height:56px;padding:15px 22px;background:#d6f77d;color:#15342d;font-size:.88rem;font-weight:600;border-radius:3px;box-shadow:0 8px 30px #0a0f171f;transition:background .2s,transform .2s}
.intro-primary span{font-size:1.15rem;font-weight:400}
.intro-primary:hover{background:#e6ffaf;transform:translateY(-2px)}
.intro-secondary{display:inline-flex;gap:15px;align-items:center;min-height:48px;color:#e1eadd;font-size:.83rem;border-bottom:1px solid #8aab8966}
.intro-secondary span{color:#c4ddab;font-size:1rem;transition:transform .2s}.intro-secondary:hover span{transform:translateY(3px)}
.intro-signature{display:flex;align-items:center;gap:15px;margin-top:47px;color:#7f9c96}
.intro-signature-symbol{font-size:2rem;line-height:1;color:#b7cda0}
.intro-signature p{font-size:.76rem;line-height:1.75}
.intro-signature strong{font-weight:400;color:#b7ccc0}
.intro-visual{min-width:0;position:relative;padding-inline:10px}
.intro-map-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid #adc7b626;padding-bottom:16px;margin-inline:20px;color:#95b4a7;font-size:.59rem;letter-spacing:1.45px}
.intro-map-heading>span:first-child{display:flex;align-items:center;gap:12px;color:#dae5d3;font-size:.67rem}
.intro-map-heading b{font-family:var(--font-heading);font-weight:400;font-size:1.4rem;letter-spacing:-1.3px;line-height:1}
.intro-map-stage{position:relative;height:clamp(410px,54vh,555px);aspect-ratio:550/575;max-width:100%;margin-inline:auto;transform:translate3d(var(--map-x,0px),var(--map-y,0px),0);transition:transform .7s cubic-bezier(.21,.7,.2,1)}
.intro-map-svg{display:block;width:100%;height:100%;overflow:visible}
.intro-route{fill:none;stroke:#c9e1a8;stroke-width:1;opacity:.42}
.intro-signal{fill:none;stroke:#e4ffc1;stroke-width:2;stroke-linecap:round;stroke-dasharray:5 95;animation:introSignal 6s linear infinite;animation-delay:var(--route-delay);animation-play-state:paused;filter:drop-shadow(0 0 3px #d6f77d)}
.intro-wave{transform-box:fill-box;transform-origin:center;opacity:0;animation:introWave 5.5s ease-out infinite;animation-play-state:paused;stroke-width:.8}
.intro-wave-two{animation-delay:2.75s}
.intro.is-running .intro-signal,.intro.is-running .intro-wave{animation-play-state:running}
.intro.is-entering .intro-map-svg{animation:introMapArrive 1.6s cubic-bezier(.2,.65,.3,1) both}
.intro.is-entering .intro-copy{animation:introCopyArrive 1.1s cubic-bezier(.2,.65,.3,1) both}
.intro-city{position:absolute;top:0;left:0;transform:translate(-22px,-22px);background:none;border:0;padding:0;width:44px;height:44px;color:#c8dcca;z-index:2;line-height:1;outline-offset:5px}
.intro-city-target{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid transparent;transition:border-color .25s,background .25s}
.intro-city-target i{display:block;width:6px;height:6px;background:#e1f3c1;border-radius:50%;box-shadow:0 0 14px #d6f77d7a;transition:transform .25s,box-shadow .25s}
.intro-city>span:last-child{position:absolute;left:41px;top:15px;font-size:.68rem;font-weight:500;white-space:nowrap;line-height:1.3;letter-spacing:.2px;text-shadow:0 2px 5px #06161d,0 1px 12px #06161d}
.intro-city:hover .intro-city-target,.intro-city:focus-visible .intro-city-target{border-color:#b5d29699;background:#d6f77d12}
.intro-city[aria-pressed=true] .intro-city-target{border-color:#d6f77d70;background:#081d2470}
.intro-city[aria-pressed=true] .intro-city-target i{background:#e6ffb3;transform:scale(1.35);box-shadow:0 0 20px #d6f77dab}
.intro-city[aria-pressed=true]>span:last-child{color:#e8f7cb;font-weight:700}
.city-limoges{left:48.5018%;top:55.2574%}.city-limoges>span:last-child{left:43px;top:13px;font-size:.85rem}
.city-junien{left:26.5891%;top:50.16%}.city-junien>span:last-child{left:auto;right:43px;top:14px}
.city-bellac{left:35.4564%;top:30.5113%}.city-bellac>span:last-child{left:22px;top:-7px;transform:translateX(-50%)}
.city-eymoutiers{left:78.0327%;top:62.6017%}.city-eymoutiers>span:last-child{left:35px;top:25px}
.city-yrieix{left:45.0436%;top:81.5635%}.city-yrieix>span:last-child{left:22px;top:43px;transform:translateX(-50%)}
.intro-map-north{position:absolute;top:8%;right:1%;display:flex;flex-direction:column;align-items:center;color:#819f96;font-size:.6rem;letter-spacing:1px;gap:4px;pointer-events:none}
.intro-map-north i{font-style:normal;font-size:1.25rem;color:#c6d9bd}
.intro-map-coordinate{position:absolute;left:0;bottom:16%;font-size:.5rem;line-height:1.85;letter-spacing:1.25px;color:#648b80;pointer-events:none}
.intro-city-panel{position:relative;display:flex;align-items:flex-start;gap:19px;margin:-4px 20px 0;padding:20px 21px 19px;border:1px solid #afcca53b;background:linear-gradient(120deg,#21433870,#0b262cc9);border-radius:5px;box-shadow:0 20px 60px #02101833;min-height:147px}
.intro-panel-index{color:#8eaa91;font-size:.56rem;letter-spacing:1px;padding-top:4px;white-space:nowrap}
.intro-city-panel>div{flex:1;min-width:0}
.intro-city-sector{color:#a8c39e;font-size:.56rem;letter-spacing:1.2px;line-height:1.5;margin-bottom:8px}
.intro-city-panel h2{font-size:1.3rem;line-height:1.17;font-weight:400;letter-spacing:-.6px;color:#e8eee1}
.intro-city-panel h2 br{display:none}
.intro-city-idea{font-size:.8rem;line-height:1.65;color:#a7bfb4;max-width:390px;margin-top:8px}
.intro-city-panel>a{width:35px;height:35px;display:grid;place-items:center;border:1px solid #bed89d55;border-radius:50%;flex:none;color:#d6edb7;transition:background .2s}
.intro-city-panel>a:hover{background:#d6f77d20}
.intro-map-note{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:11px 20px 0;font-size:.58rem;color:#77958b;line-height:1.5}
.intro-map-note button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:none;border:0;color:#a4bbaa;padding:7px 0;min-height:36px;font-size:.61rem;white-space:nowrap}
.intro-map-note button:hover{color:#e3f7bb}.intro-motion-icon{font-size:.8rem}
.intro-bottom{display:flex;align-items:center;justify-content:space-between;gap:25px;min-height:76px;border-top:1px solid #b0c8b523;color:#8ea69a}
.intro-bottom>a{display:inline-flex;align-items:center;gap:12px;font-size:.7rem;color:#cad9c8;min-height:44px}
.intro-scroll-icon{display:grid;place-items:center;border:1px solid #8fa88755;border-radius:50%;width:28px;height:35px;color:#d6edb7}
.intro-bottom>p{font-size:.55rem;letter-spacing:1.1px}.intro-bottom>p i{font-style:normal;color:#527763;margin-inline:10px}
.intro-drawing-note{font-size:.52rem;color:#6c8b81}
.intro a:focus-visible,.intro button:focus-visible{outline-color:#d6f77d}
.intro-principles{background:#eaf0e5;border-bottom:1px solid #d7e2d3}
.intro-principles>.intro-shell{display:grid;grid-template-columns:repeat(3,1fr)}
.intro-principles a{display:flex;align-items:center;gap:22px;min-height:112px;padding-block:26px;padding-right:28px}
.intro-principles a+a{border-left:1px solid #b7c8b57d;padding-left:38px}
.intro-principles a>span{font-family:var(--font-accent);font-size:.95rem;color:#789472}
.intro-principles p{font-size:1rem;line-height:1.6;color:#6a806c}
.intro-principles strong{display:block;font-weight:500;color:#1b4036}
.intro-principles i{font-style:normal;margin-left:auto;font-size:1.3rem;color:#557c50;transition:transform .2s}.intro-principles a:hover i{transform:translate(3px,-3px)}
@keyframes introSignal{to{stroke-dashoffset:-100}}
@keyframes introWave{0%{transform:scale(.9);opacity:.5}85%,100%{transform:scale(3.3);opacity:0}}
@keyframes introMapArrive{from{opacity:.35;transform:translateY(18px) scale(.975)}to{opacity:1;transform:none}}
@keyframes introCopyArrive{from{transform:translateY(12px)}to{transform:none}}
@media(min-width:1700px){.intro-grid{gap:75px}.intro-visual{padding-inline:20px}.intro-map-stage{height:555px}.intro h1{font-size:6.15rem}}
@media(max-width:1250px){.intro-shell{padding-inline:42px}.intro-grid{gap:20px}.intro h1{font-size:clamp(3.8rem,5.65vw,5rem)}.intro-eyebrow{font-size:.58rem;letter-spacing:1px}.intro-lead{font-size:.96rem;max-width:390px}.intro-actions{gap:14px 24px}.intro-primary{padding:14px 18px;font-size:.82rem;gap:20px}.intro-secondary{font-size:.78rem}.intro-map-heading{margin-inline:0}.intro-map-heading>span:last-child{font-size:.5rem;letter-spacing:1px}.intro-visual{padding-inline:0}.intro-city-panel{margin-inline:0;gap:13px;padding:17px}.intro-map-note{padding-inline:0}.intro-drawing-note{display:none}.intro-principles a{gap:18px}.intro-principles a+a{padding-left:28px}.intro-map-coordinate{left:5%}}
@media(max-width:1000px){.intro-grid{grid-template-columns:1fr 1fr;gap:15px;padding-top:48px;min-height:auto}.intro h1{font-size:3.65rem}.intro-map-stage{height:auto;width:100%;aspect-ratio:550/575}.intro-lead{font-size:.92rem}.intro-signature{margin-top:30px}.intro-map-heading>span:last-child{display:none}.intro-city-panel{min-height:166px}.intro-panel-index{display:none}.intro-city-panel h2{font-size:1.1rem}.intro-map-note{align-items:flex-start;gap:12px}.intro-map-note>span{max-width:170px}.intro-map-note button{padding-top:0}.city-junien>span:last-child{left:22px;right:auto;top:-8px;transform:translateX(-50%)}.city-eymoutiers>span:last-child{left:auto;right:12px;top:44px}.intro-map-coordinate{display:none}.intro-bottom>p{font-size:.5rem;letter-spacing:.7px}.intro-principles p{font-size:.85rem}.intro-principles a{gap:12px}.intro-principles a+a{padding-left:20px}}
@media(max-width:760px){.intro{padding-top:82px}.intro-shell{padding-inline:25px}.intro-grid{grid-template-columns:1fr;padding-top:40px;padding-bottom:27px;gap:26px}.intro-copy{padding-bottom:0}.intro-eyebrow{font-size:.57rem;max-width:315px;line-height:1.9;letter-spacing:1.15px}.intro h1{font-size:clamp(3.7rem,10.8vw,5.4rem);margin:24px 0;letter-spacing:-.065em}.intro-lead{font-size:1rem;max-width:470px;line-height:1.8}.intro-actions{margin-top:26px;gap:18px 25px}.intro-primary{font-size:.85rem;min-height:54px;padding-inline:20px;gap:24px}.intro-secondary{font-size:.83rem}.intro-signature{margin-top:27px}.intro-signature p{font-size:.72rem}.intro-signature-symbol{font-size:1.65rem}.intro-visual{max-width:570px;width:100%;margin-inline:auto}.intro-map-heading{margin-top:20px;padding-bottom:13px}.intro-map-heading>span:last-child{display:block}.intro-map-heading>span:first-child{font-size:.65rem}.intro-map-stage{width:100%;height:auto;max-width:450px}.intro-city-panel{min-height:145px;padding:19px;gap:15px}.intro-panel-index{display:block}.intro-city-panel h2{font-size:1.2rem}.intro-city-idea{font-size:.76rem}.intro-city-sector{font-size:.6rem}.intro-map-note{font-size:.6rem;padding-top:12px;align-items:center}.intro-map-note>span{max-width:none}.intro-map-note button{font-size:.6rem;padding-top:7px}.intro-bottom{min-height:66px;padding-block:12px}.intro-bottom>p{display:none}.intro-drawing-note{display:block;font-size:.51rem;max-width:120px;text-align:right}.intro-principles a{min-height:94px;padding-block:21px;padding-right:16px;flex-wrap:wrap;gap:8px}.intro-principles a+a{padding-left:16px}.intro-principles a>span{width:100%;font-size:.8rem}.intro-principles p{font-size:.74rem}.intro-principles i{display:none}.intro h1>em{margin-top:3px}}
@media(max-width:390px){.intro h1{font-size:3.4rem}.intro-primary{font-size:.8rem}.intro-secondary{font-size:.78rem}.intro-map-heading>span:last-child{font-size:.46rem;letter-spacing:.5px}.intro-city-panel{padding:16px;gap:10px}.intro-panel-index{display:none}.intro-map-note{font-size:.55rem}.intro-map-note>span{max-width:165px}.intro-map-note button{font-size:.56rem}.intro-principles p{font-size:.7rem}.intro-principles a+a{padding-left:12px}}
@media(prefers-reduced-motion:reduce){.intro *, .intro *::before,.intro *::after{animation:none!important;transition:none!important}.intro-map-stage{transform:none!important}.intro-signal{stroke-dasharray:none;opacity:.2}.intro-wave{opacity:0}}
@media(max-width:760px){.intro-signature{display:none}.intro-actions{gap:13px}.intro-primary{font-size:.8rem;padding-inline:17px;gap:20px}.intro-secondary{font-size:.76rem;gap:10px}.intro-city-idea{font-size:.85rem}.intro-map-note{font-size:.65rem}}
@media(max-width:390px){.intro h1{font-size:clamp(2.85rem,14vw,3.4rem)}}