/* Page d'autorité Bureaux « Bureaux à Lyon » — V1.20.0.
   Même socle que le hub agence et la page Meyzieu : filets fins, respiration,
   aucune carte décorative, aucun dégradé, aucun module global ajouté.
   Registre visuel PROPRE au tertiaire : listes de définitions pour le cahier
   des charges, portrait en pleine largeur pour l'interlocutrice, et des
   photographies d'intérieur là où l'industrie montre des nefs.

   Ni .cg-liquid-glass ni 109-gold-action-signal : le périmètre premium de ces
   modules reste l'accueil, le pilier et la page contact. */

/* ---------- Rythme ---------- */
body[data-page="bureaux-lyon"] main > section{padding-bottom:clamp(2.6rem,5.5vw,5rem)}
body[data-page="bureaux-lyon"] section[id]{scroll-margin-top:calc(var(--nav-h) + 1rem)}
body[data-page="bureaux-lyon"] .sec-intro{max-width:58ch}
body[data-page="bureaux-lyon"] .sec-intro + .sec-intro{margin-top:1rem}

/* ---------- Héros ---------- */
.bl-hero{min-height:62vh;min-height:66svh}
.bl-hero-bg{background-image:url('../../assets/derived/bl-verriere-1150.jpg')}
.bl-hero h1{margin-bottom:.2rem}
.bl-hero p{max-width:54ch}
.bl-hero-actions{display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap;margin-top:2rem}
.bl-hero-actions .btn{min-height:44px}
.bl-hero-more{display:inline-flex;align-items:center;min-height:44px;color:#cfd0d6;font-size:.95rem;text-decoration:none;border-bottom:1px solid transparent;transition:color .3s ease,border-color .3s ease;text-shadow:0 1px 12px rgba(0,0,0,.65)}
.bl-hero-more:hover,.bl-hero-more:focus-visible{color:var(--ink);border-color:rgba(255,213,98,.55)}
@media(max-width:760px){
  .bl-hero{min-height:68vh;min-height:72svh;padding-top:5.2rem;padding-bottom:2rem}
  .bl-hero-bg{background-image:url('../../assets/derived/bl-verriere-690.jpg')}
  .bl-hero p{margin-top:1.05rem}
  .bl-hero-actions{margin-top:1.2rem;gap:1rem}
}

/* ---------- Fil d'Ariane ---------- */
.bl-crumb{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;padding:1.1rem 0 0;color:var(--grey-2);font-size:.85rem;letter-spacing:.02em}
.bl-crumb a{color:var(--grey);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}
.bl-crumb a:hover,.bl-crumb a:focus-visible{color:var(--gold);text-decoration:underline}
.bl-crumb span[aria-current]{color:var(--grey-2)}

/* ---------- Trois familles de situations ---------- */
.bl-families{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.4rem,3vw,2.6rem);margin:2.4rem 0 1.6rem}
.bl-family{border-top:1px solid rgba(255,213,98,.4);padding:1.4rem 0 .4rem}
.bl-family-tag{display:block;font-family:var(--display);font-weight:200;font-size:clamp(1.8rem,3vw,2.4rem);line-height:1;color:var(--gold);margin-bottom:.7rem}
.bl-family h3{margin:0 0 .5rem;font-size:clamp(1.02rem,1.3vw,1.18rem);line-height:1.4}
.bl-family p{margin:0;color:var(--grey);font-size:.94rem;line-height:1.65;font-weight:300}
@media(max-width:860px){.bl-families{grid-template-columns:1fr;gap:1.2rem;margin:2rem 0 1.2rem}}

.bl-note{color:var(--grey-2);font-size:.92rem;line-height:1.7;font-weight:300;font-style:italic;max-width:56ch;margin:0}

/* ---------- Blocs texte + figure ---------- */
.bl-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:clamp(1.8rem,4vw,3.4rem);align-items:start;margin:2.2rem 0 0}
.bl-split--rev{grid-template-columns:minmax(0,420px) minmax(0,1fr)}
.bl-split--rev > div{order:-1}
.bl-split p{color:var(--grey);font-size:.95rem;line-height:1.7;font-weight:300;max-width:60ch}
.bl-split p:last-child{margin-bottom:0}
.bl-split a{color:var(--gold);text-decoration:none}
.bl-split a:hover,.bl-split a:focus-visible{text-decoration:underline}
.bl-lede{margin-top:0}
@media(max-width:900px){
  .bl-split,.bl-split--rev{grid-template-columns:1fr;gap:1.6rem}
  .bl-split--rev > div{order:0}
}

/* ---------- Cahier des charges : liste de définitions ---------- */
.bl-criteres{margin:1.8rem 0 0;padding:0}
.bl-critere{border-top:1px solid var(--line);padding:.9rem 0}
.bl-critere dt{font-size:.98rem;line-height:1.45;color:var(--ink);margin:0 0 .25rem}
.bl-critere dd{margin:0;color:var(--grey);font-size:.92rem;line-height:1.6;font-weight:300;max-width:52ch}

/* ---------- Figures ---------- */
.bl-figure{margin:0;max-width:680px}
.bl-figure img{display:block;width:100%;height:auto;border-radius:.4rem;border:1px solid var(--line)}
.bl-figure figcaption{margin-top:.8rem;color:var(--grey);font-size:.88rem;line-height:1.65;font-weight:300;max-width:60ch}
.bl-figure figcaption a{color:var(--gold);text-decoration:none;white-space:nowrap}
.bl-figure figcaption a:hover,.bl-figure figcaption a:focus-visible{text-decoration:underline}

/* ---------- Coopération ---------- */
.bl-coop{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.4rem,3vw,2.4rem);margin:2.2rem 0 1.6rem}
.bl-coop-item{border-top:1px solid var(--line);padding:1.2rem 0 .2rem}
.bl-coop-item h3{margin:0 0 .45rem;font-size:1rem;line-height:1.4}
.bl-coop-item p{margin:0;color:var(--grey);font-size:.93rem;line-height:1.65;font-weight:300}
@media(max-width:860px){.bl-coop{grid-template-columns:1fr;gap:1.1rem}}

/* ---------- Limite de preuve : assumée, pas cachée ---------- */
.bl-limit{border-left:2px solid var(--gold);padding-left:1.2rem;color:var(--grey-2)!important;font-size:.92rem!important}
.bl-limit b{color:var(--ink);font-weight:600}

/* ---------- Interlocutrice ---------- */
.bl-person{display:grid;grid-template-columns:200px minmax(0,1fr);gap:clamp(1.4rem,3vw,2.6rem);align-items:center;margin:2.2rem 0 0;max-width:60rem}
.bl-person img{display:block;width:100%;height:auto;border-radius:.4rem;border:1px solid var(--line);filter:saturate(.92)}
.bl-person p{color:var(--grey);font-size:.95rem;line-height:1.7;font-weight:300;margin:0 0 .8rem;max-width:56ch}
.bl-person p:last-child{margin-bottom:0}
.bl-person a{color:var(--gold);text-decoration:none}
.bl-person a:hover,.bl-person a:focus-visible{text-decoration:underline}
@media(max-width:760px){
  .bl-person{grid-template-columns:120px minmax(0,1fr);gap:1.1rem;align-items:start}
}

/* ---------- FAQ ---------- */
.bl-faq{margin-top:2rem;max-width:62rem}
.bl-faq details{border-top:1px solid var(--line)}
.bl-faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;min-height:44px;padding:1rem 2rem 1rem 0;font-size:1rem;line-height:1.45;color:var(--ink);position:relative}
.bl-faq summary::-webkit-details-marker{display:none}
.bl-faq summary::after{content:'+';position:absolute;right:0;color:var(--gold);font-size:1.2rem;line-height:1;transition:transform .3s var(--ease)}
.bl-faq details[open] summary::after{transform:rotate(45deg)}
.bl-faq summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.bl-faq p{margin:0 0 1.1rem;color:var(--grey);font-size:.95rem;line-height:1.7;font-weight:300;max-width:60ch}

/* ---------- Responsabilité éditoriale ---------- */
.bl-review{border-top:1px solid var(--line);padding-top:1.4rem;max-width:60rem}
.bl-review p{color:var(--grey);font-size:.94rem;line-height:1.7;font-weight:300;margin:0 0 .8rem}
.bl-review p:last-child{margin-bottom:0}
.bl-review a{color:var(--gold);text-decoration:none}
.bl-review a:hover,.bl-review a:focus-visible{text-decoration:underline}

/* ---------- CTA ---------- */
.bl-cta{margin:1.8rem 0 0;display:flex;flex-wrap:wrap;gap:1rem}
.bl-cta .btn,.bl-cta .btn-ghost{min-height:44px}

/* ---------- Mouvement réduit ---------- */
@media(prefers-reduced-motion:reduce){
  .bl-hero-more,.bl-faq summary::after,.bl-faq details[open] summary::after{transition:none;transform:none}
}