.fibre-page{--fibre-marge:clamp(1.25rem, 5vw, 5rem);padding-top:var(--header-height);background:var(--color-ivory-canvas);color:var(--color-ink);overflow-wrap:break-word}.fibre-cadre{width:min(100% - var(--fibre-marge) * 2, 88rem);margin-inline:auto}.fibre-page :is(h1,h2,h3){font-family:var(--font-serif);letter-spacing:-.035em;margin:0;font-weight:400}.fibre-page h2{text-wrap:balance;font-size:clamp(2.5rem,4.1vw,4.25rem);line-height:1.08}.fibre-page h3{font-size:clamp(1.65rem,2.25vw,2.25rem);line-height:1.15}.fibre-page p{line-height:1.7}.fibre-page a{text-underline-offset:.25em}.fibre-page :is(a,button,summary):focus-visible{outline:3px solid var(--color-bronze-deep);outline-offset:5px}.fibre-page :is(section,h2){scroll-margin-top:calc(var(--header-height) + 1.5rem)}.fibre-page .vc-action-link{max-width:100%}.fibre-page .vc-action-link span{min-width:0}.fibre-section{padding-block:clamp(4rem,7.5vw,7.5rem)}.fibre-note{color:var(--color-ink-muted);font-size:.875rem}.fibre-sr{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.fibre-accueil{grid-template-columns:1.18fr 1fr;align-items:center;gap:5%;padding-block:clamp(3.5rem,6vw,6rem);display:grid}.fibre-accueil>*{min-width:0}.fibre-accueil h1{font-size:clamp(3.75rem,6.4vw,6.75rem);line-height:.98}.fibre-accueil h1 em{color:var(--color-bronze-deep);font-weight:400}.fibre-accueil__texte{max-width:34rem}.fibre-accueil .fibre-promesse{font:400 clamp(1.75rem, 2.6vw, 2.65rem)/1.1 var(--font-serif);text-wrap:balance;margin:0}.fibre-accueil__texte>p:not(.fibre-promesse,.fibre-note){margin-block:1.25rem 1.75rem}.fibre-accueil .fibre-note{margin-block:1rem 0}.fibre-scene{background:var(--color-slate-core);color:var(--color-ivory-action);padding-block:3rem 2.5rem}.fibre-scene__entete{justify-content:space-between;align-items:end;gap:2rem;display:flex}.fibre-scene h2{font-size:clamp(2rem,3vw,3rem)}.fibre-scene__entete p{color:var(--color-ivory-muted);max-width:41rem;margin:1rem 0 0}.fibre-choix{border:1px solid var(--line-on-dark);flex-shrink:0;gap:.25rem;min-width:0;margin:0;padding:.25rem;display:flex}.fibre-choix label{cursor:pointer;position:relative}.fibre-choix input{opacity:0;width:1px;height:1px;position:absolute}.fibre-choix span{align-items:center;min-height:3rem;padding:.65rem 1rem;font-size:.875rem;line-height:1.4;display:flex}.fibre-choix input:checked+span{background:var(--color-ivory-action);color:var(--color-slate-core)}.fibre-choix input:focus-visible+span{outline:3px solid var(--color-bronze-light);outline-offset:4px}.fibre-schema{margin:1rem 0 0}.fibre-circuit{height:27rem;position:relative}.fibre-traces{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.fibre-trace{fill:none;stroke:var(--color-bronze-light);stroke-width:1.3px;vector-effect:non-scaling-stroke}.fibre-trace[data-lien=secours]{stroke:var(--color-ivory-subtle);stroke-dasharray:4 7}.fibre-signal{fill:var(--color-ivory-action);opacity:0;offset-rotate:0deg}.fibre-sources{position:absolute;inset:0 78.5% 0 0}.fibre-source{width:100%;position:absolute;top:24%;transform:translateY(-50%)}.fibre-source--secours{top:76%}.fibre-repere{color:var(--color-bronze-light);letter-spacing:.08em;text-transform:uppercase;margin-bottom:.55rem;font-size:.75rem;display:block}.fibre-source strong{font:400 clamp(1.4rem, 2vw, 2rem)/1.15 var(--font-serif);display:block}.fibre-bornes{gap:.45rem;margin-top:1rem;display:flex}.fibre-bornes i{background:var(--color-bronze-light);width:1px;height:1.5rem;transform:skew(-25deg)}.fibre-ondes{align-items:end;gap:.35rem;height:1.5rem;margin-top:1rem;display:flex}.fibre-ondes i{background:var(--color-ivory-subtle);width:.22rem;height:35%}.fibre-ondes i:nth-child(2){height:65%}.fibre-ondes i:nth-child(3){height:100%}.fibre-routeur{text-align:center;background:var(--color-slate-core);width:9rem;padding:1rem .5rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.fibre-routeur__symbole{border:1px solid var(--color-bronze-light);justify-content:center;align-items:center;gap:.45rem;height:3.5rem;margin:0 1rem 1rem;display:flex}.fibre-routeur__symbole i{background:var(--color-bronze-light);width:.3rem;height:.3rem}.fibre-routeur strong{font-weight:500;display:block}.fibre-routeur>span:last-child{color:var(--color-ivory-muted);margin-top:.45rem;font-size:.75rem;display:block}.fibre-usages{margin:0;padding:0;list-style:none;position:absolute;inset:0 0 0 77.5%}.fibre-usages li{width:100%;padding-left:1.2rem;position:absolute;top:16%;transform:translateY(-50%)}.fibre-usages li:nth-child(2){top:50%}.fibre-usages li:nth-child(3){top:84%}.fibre-usage__point{border:1px solid var(--color-bronze-light);background:var(--color-slate-core);border-radius:50%;width:.5rem;height:.5rem;position:absolute;top:50%;left:-.25rem;transform:translateY(-50%)}.fibre-usages strong{font:400 clamp(1.5rem, 2.2vw, 2.25rem)/1.1 var(--font-serif);display:block}.fibre-usages li>span:last-child,.fibre-usages .fibre-normal{color:var(--color-ivory-muted);margin-top:.55rem;font-size:.875rem;line-height:1.5}.fibre-normal{display:block}.fibre-secours,.fibre-scene:has(input[value=secours]:checked) .fibre-normal{display:none}.fibre-scene:has(input[value=secours]:checked) .fibre-secours{display:block}.fibre-scene:has(input[value=secours]:checked) .fibre-trace[data-lien=principal],.fibre-scene:has(input[value=secours]:checked) .fibre-trace[data-lien=echanges]{stroke:var(--color-ivory-subtle);stroke-dasharray:4 7}.fibre-scene:has(input[value=secours]:checked) .fibre-trace[data-lien=secours]{stroke:var(--color-bronze-light);stroke-dasharray:none}.fibre-scene:has(input[value=secours]:checked) .fibre-ondes i{background:var(--color-bronze-light)}.fibre-schema figcaption{border-top:1px solid var(--line-on-dark);grid-template-columns:1fr 1fr;gap:2rem;padding-top:1.25rem;display:grid}.fibre-schema figcaption p{max-width:39rem;margin:0}.fibre-scene .fibre-note{color:var(--color-ivory-muted)}.fibre-rejouer{color:var(--color-ivory-action);cursor:pointer;font:inherit;background:0 0;border:0;align-items:center;gap:.8rem;min-height:2.75rem;margin-top:1rem;padding:.65rem 0;font-size:.875rem}.fibre-rejouer:not([hidden]){display:inline-flex}.fibre-scene .fibre-rejouer:focus-visible{outline-color:var(--color-bronze-light)}.fibre-entete{grid-template-columns:1fr 1fr;align-items:end;gap:8%;margin-bottom:3.5rem;display:grid}.fibre-entete p{max-width:38rem;margin:0;font-size:1.0625rem}.fibre-formules{grid-template-columns:1fr 1fr;gap:8%;display:grid}.fibre-formules article{border-top:1px solid var(--color-bronze-deep);padding-top:1.75rem}.fibre-formule__nom{justify-content:space-between;align-items:baseline;gap:1rem;display:flex}.fibre-formule__nom>span{letter-spacing:.12em;color:var(--color-bronze-deep);font-size:.75rem}.fibre-formule__promesse{margin-block:1.65rem .65rem;font-weight:600}.fibre-formules article>p{max-width:37rem}.fibre-formule__detail{color:var(--color-ink-muted);margin-top:1.5rem;font-size:.9375rem}.fibre-formule__detail strong{color:var(--color-ink);margin-bottom:.35rem;display:block}.fibre-nuance{border-top:1px solid var(--line-on-paper);color:var(--color-ink-muted);max-width:75rem;margin:2.5rem 0 0;padding:1.5rem 0 0;font-size:.9375rem}.fibre-criteres{grid-template-columns:1fr 1.6fr;gap:8%;margin-top:4rem;display:grid}.fibre-criteres h3{max-width:18rem}.fibre-criteres dl{margin:0}.fibre-criteres dl>div{border-bottom:1px solid var(--line-on-paper);padding-block:1.25rem}.fibre-criteres dl>div:first-child{padding-top:0}.fibre-criteres dt,.fibre-projet dt{font-weight:600}.fibre-criteres dd,.fibre-projet dd{margin:.5rem 0 0;line-height:1.65}.fibre-installation{background:var(--color-ivory-bright)}.fibre-etapes{grid-template-columns:1fr 1fr;column-gap:8%;margin:0;padding:0;list-style:none;display:grid}.fibre-etapes li{border-top:1px solid var(--line-on-paper);grid-template-columns:3rem 1fr;gap:1.25rem;padding-block:2rem;display:grid}.fibre-numero{white-space:nowrap;font:400 2.5rem/1 var(--font-serif);color:var(--color-bronze-deep)}.fibre-etapes h3{font-size:1.85rem}.fibre-etapes p{margin-block:1rem 0}.fibre-sortie{color:var(--color-bronze-deep);font-size:.9375rem}.fibre-pont{border-top:1px solid var(--line-on-paper);justify-content:space-between;align-items:center;gap:3rem;margin-top:1.5rem;padding-top:2rem;display:flex}.fibre-pont p{max-width:45rem;margin-block:.75rem 0}.fibre-pont a{min-height:3rem;color:inherit;flex-shrink:0;align-items:center;gap:1.25rem;display:flex}.fibre-continuite{background:var(--color-slate-section);color:var(--color-ivory-action)}.fibre-continuite__grille{grid-template-columns:1fr 1fr;gap:8%;display:grid}.fibre-continuite h2{max-width:34rem}.fibre-continuite h2 em{color:var(--color-bronze-light);font-size:clamp(4.25rem,8vw,8rem);line-height:1.05;display:block}.fibre-continuite__grille>div:first-child>p{max-width:29rem;color:var(--color-ivory-muted);margin-top:2rem}.fibre-continuite ol{counter-reset:points;margin:0;padding:0;list-style:none}.fibre-continuite li{counter-increment:points;padding:0 0 1.75rem 2.5rem;position:relative}.fibre-continuite li:before{content:counter(points, decimal-leading-zero);color:var(--color-bronze-light);font-size:.75rem;position:absolute;top:.4rem;left:0}.fibre-continuite h3{font-size:1.8rem}.fibre-continuite li p{color:var(--color-ivory-paper);margin-bottom:0}.fibre-limite{border-top:1px solid var(--line-on-dark);color:var(--color-ivory-muted);margin:0;padding-top:1.5rem;font-size:.875rem}.fibre-transition__cas{grid-template-columns:1fr 1fr;gap:8%;display:grid}.fibre-transition__cas>div{border-top:1px solid var(--line-on-paper);padding-top:1.75rem}.fibre-projet{border-block:1px solid var(--line-on-paper);background:var(--color-ivory-paper)}.fibre-projet__grille{grid-template-columns:1.12fr 1fr;gap:10%;display:grid}.fibre-projet__intro{margin-block:2rem}.fibre-projet dl{margin-bottom:0}.fibre-projet dl>div+div{margin-top:1.5rem}.fibre-projet dd{color:var(--color-ink-muted);font-size:.9375rem}.fibre-demande{border-left:1px solid var(--color-bronze-deep);align-self:center;padding-left:2.5rem}.fibre-demande ul{margin-block:1.5rem 2rem;padding-left:1.15rem}.fibre-demande li{margin-block:.65rem;padding-left:.4rem;line-height:1.65}.fibre-demande li::marker{color:var(--color-bronze-deep)}.fibre-demande .fibre-note{margin:1.5rem 0 0}.fibre-questions{grid-template-columns:1fr 1.65fr;gap:8%;display:grid}.fibre-questions h2{font-size:clamp(2.25rem,3.25vw,3.25rem)}.fibre-questions details{border-bottom:1px solid var(--line-on-paper)}.fibre-questions details:first-child{border-top:1px solid var(--line-on-paper)}.fibre-questions summary{cursor:pointer;justify-content:space-between;align-items:center;gap:1.5rem;min-height:4rem;padding-block:1.25rem;font-weight:500;line-height:1.6;list-style:none;display:flex}.fibre-questions summary::-webkit-details-marker{display:none}.fibre-questions details p{color:var(--color-ink-muted);margin:0 2rem 1.5rem 0}.fibre-plus{flex:0 0 .8rem;height:.8rem;position:relative}.fibre-plus:before,.fibre-plus:after{content:"";background:currentColor;width:.8rem;height:1px;position:absolute;top:50%;left:0}.fibre-plus:after{transform:rotate(90deg)}.fibre-questions [open] .fibre-plus:after{transform:none}.fibre-suite{border-top:1px solid var(--line-on-paper);padding-block:3rem 5rem}.fibre-suite h2{font-size:2rem}.fibre-suite>div{grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem;margin-top:2rem;display:grid}.fibre-suite a{color:inherit;justify-content:space-between;align-items:center;gap:1.5rem;padding-block:1rem;text-decoration:none;display:flex}.fibre-suite strong{font-weight:500}.fibre-suite a span span{color:var(--color-ink-muted);margin-top:.5rem;font-size:.875rem;line-height:1.5;display:block}.fibre-suite svg{flex-shrink:0}@media (hover:hover) and (pointer:fine){.fibre-suite a:hover strong,.fibre-rejouer:hover{text-underline-offset:.25em;text-decoration:underline}.fibre-choix input:not(:checked)+span:hover{background:var(--color-slate-muted)}}@media (width<60rem){.fibre-accueil{grid-template-columns:1fr;gap:2.25rem}.fibre-accueil h1{font-size:clamp(3.5rem,9.5vw,5.8rem)}.fibre-accueil__texte{max-width:40rem}.fibre-scene__entete{display:block}.fibre-choix{width:fit-content;margin-top:1.75rem}.fibre-circuit{height:auto;padding-block:2rem}.fibre-traces{display:none}.fibre-sources{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid;position:static}.fibre-source{border-bottom:1px solid var(--color-bronze-light);padding-bottom:2rem;position:relative;top:auto;transform:none}.fibre-source--secours{border-bottom-style:dashed}.fibre-source strong{font-size:1.75rem}.fibre-repere{font-size:.75rem}.fibre-routeur{width:10rem;margin:2rem auto;position:relative;top:auto;left:auto;transform:none}.fibre-routeur:before,.fibre-routeur:after{content:"";background:var(--color-bronze-light);width:1px;height:2rem;position:absolute;left:50%}.fibre-routeur:before{top:-2rem}.fibre-routeur:after{bottom:-2rem}.fibre-usages{border-left:1px solid var(--color-bronze-light);margin-left:calc(50% - 1px);padding:0 0 0 1.5rem;display:block;position:static}.fibre-usages li{padding:1rem 0;position:relative;transform:none;top:auto!important}.fibre-usages li:before{content:"";background:var(--color-bronze-light);width:1rem;height:1px;position:absolute;top:1.8rem;left:-1.5rem}.fibre-usage__point{display:none}.fibre-usages strong{font-size:1.85rem}.fibre-usages{margin-left:1rem;position:relative;inset:auto}.fibre-usages:before{content:"";background:var(--color-bronze-light);width:calc(50% - .5rem);height:1px;position:absolute;top:0;left:0}.fibre-schema figcaption{grid-template-columns:1fr;gap:.75rem}.fibre-entete,.fibre-continuite__grille,.fibre-projet__grille,.fibre-questions,.fibre-criteres{grid-template-columns:1fr;gap:2rem}.fibre-entete{margin-bottom:2.5rem}.fibre-criteres h3,.fibre-continuite h2{max-width:none}.fibre-continuite h2 em{font-size:clamp(4rem,10vw,6rem)}.fibre-pont{flex-direction:column;align-items:start;gap:1.25rem}.fibre-demande{border-left:0;border-top:1px solid var(--color-bronze-deep);padding:2rem 0 0}.fibre-questions{gap:2.5rem}.fibre-suite>div{grid-template-columns:1fr;gap:0}.fibre-suite a+a{border-top:1px solid var(--line-on-paper)}}@media (width<35rem){.fibre-formules,.fibre-etapes,.fibre-transition__cas{grid-template-columns:1fr;gap:1.5rem}.fibre-etapes{gap:0}.fibre-choix{flex-direction:column;width:100%}.fibre-choix span{min-height:3rem}.fibre-accueil h1{font-size:clamp(2.75rem,10.8vw,3.65rem)}.fibre-formule__nom{flex-wrap:wrap}.fibre-scene{padding-block:2.5rem 2rem}.fibre-source strong{font-size:1.5rem}.fibre-sources{gap:1rem}.fibre-etapes li{grid-template-columns:3rem 1fr;gap:1rem}}@media (width<20rem){.fibre-page{--fibre-marge:.75rem}.fibre-accueil h1{font-size:2.15rem}.fibre-page h2{font-size:2rem}.fibre-continuite h2 em{font-size:3rem}.fibre-sources{grid-template-columns:1fr}.fibre-routeur:before{height:2rem}.fibre-etapes li{grid-template-columns:1fr}.fibre-questions summary{gap:.75rem}}@media (prefers-reduced-motion:reduce){.fibre-rejouer{display:none!important}}@media (width<60rem){.fibre-scene:has(input[value=secours]:checked) .fibre-source--principale{border-bottom-style:dashed;border-bottom-color:var(--color-ivory-subtle)}.fibre-scene:has(input[value=secours]:checked) .fibre-source--secours{border-bottom-style:solid}.fibre-scene:has(input[value=secours]:checked) .fibre-bornes i{background:var(--color-ivory-subtle)}.fibre-scene:has(input[value=secours]:checked) .fibre-usages li[data-usage=echanges]:before{border-top:1px dashed var(--color-ivory-subtle);background:0 0}}.fibre-traces-mobiles{display:none}@media (width<60rem){.fibre-traces-mobiles{pointer-events:none;z-index:1;width:100%;height:100%;display:block;position:absolute;inset:0;overflow:visible}}