/* A LATERE — Refonte éditoriale : seuls textes de www.alatere.fr (23 octobre 2026) */
:root{--black:#0E0E0E;--graphite:#2B2B2B;--gray:#5F5F5F;--calcaire:#F4F3F0;--stroke:#DAD7D2;--white:#FFF;--cardinal:#A51E36;--display:'Archivo',Arial,sans-serif;--text:'Inter',Arial,sans-serif;--serif:'Instrument Serif',Georgia,serif}*,*::before,*::after{box-sizing:border-box}html{scroll-padding-top:90px}body{margin:0;color:var(--graphite);background:var(--white);font:400 17px/1.65 var(--text);-webkit-font-smoothing:antialiased}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--display);color:var(--black);font-stretch:expanded;font-weight:300;letter-spacing:-.05em}img{display:block;max-width:100%}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:5px}a:hover{text-decoration-thickness:2px}button{font:inherit}button,a{outline-offset:4px}:focus-visible{outline:2px solid currentColor;outline-offset:4px}.container{width:min(calc(100% - 128px),1312px);margin:auto}.header{height:88px;position:sticky;top:0;z-index:30;background:var(--white)}.header-row{height:88px;border-bottom:1px solid var(--black);display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{width:252px;display:block;flex:none}.logo img{width:100%;height:auto}.topnav{display:flex;gap:24px;align-items:center}.topnav a{font-size:10px;line-height:1.3;letter-spacing:.12em;font-weight:500;text-transform:uppercase;text-decoration:none;white-space:nowrap;border-bottom:1px solid transparent;padding:9px 0}.topnav a:hover{border-color:var(--black)}.menu-btn,.mobile-menu{display:none}.kicker,.overline,.side-label{font-size:11px;letter-spacing:.23em;font-weight:500;text-transform:uppercase;line-height:1.45}.kicker{border-bottom:1px solid var(--stroke);padding:24px 0;color:var(--gray)}.kicker span{padding:0 14px;color:var(--cardinal)}.hero{background:var(--white)}.hero-inner{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);align-items:end;min-height:680px}.hero-copy{align-self:center;padding:65px 30px 78px 0}.small-rule{height:3px;width:42px;background:var(--cardinal);margin-bottom:42px}.hero h1{font-size:clamp(54px,6.6vw,101px);line-height:1;letter-spacing:-.065em;margin:0 0 55px}.hero h1 em,h2 em{font-family:var(--serif);font-weight:400;letter-spacing:-.01em}.hero-text{max-width:650px;display:grid;grid-template-columns:1fr 1fr;gap:24px;font-size:16px;line-height:1.75}.hero-text p{margin:0}.hero-art{align-self:end;border-bottom:1px solid var(--black);height:580px;display:flex;align-items:flex-end;justify-content:center;overflow:hidden}.hero-art img{width:125%;max-width:none;max-height:100%;object-fit:contain;object-position:bottom;mix-blend-mode:multiply}.section{padding:136px 0 146px}.limestone{background:var(--calcaire)}.white{background:#fff}.charcoal{background:var(--black);color:var(--calcaire)}.section-grid{display:grid;grid-template-columns:23% 77%;gap:0}.section-aside{padding-right:40px}.section-number{display:block;font-family:var(--display);font-size:65px;line-height:.97;color:var(--cardinal);font-weight:300;letter-spacing:-.06em}.side-label{margin:21px 0 0;color:var(--gray)}.section-content{padding-right:6px;min-width:0}.section-content h2{font-size:clamp(37px,4vw,59px);line-height:1.09;margin-bottom:53px}.section-content h2 em{font-size:1.07em}.section-content .overline{margin:0 0 19px;color:var(--gray)}.col-content{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:8%;align-items:end}.text-column{max-width:665px;font-size:18px;line-height:1.7}.text-column p{margin-bottom:28px}.engraving{align-self:end;max-height:540px;display:flex;align-items:flex-end;overflow:hidden;border-bottom:1px solid var(--black)}.engraving img{width:100%;max-height:510px;object-fit:contain;object-position:bottom;mix-blend-mode:multiply}.charcoal h2{color:var(--white)}.charcoal p{color:var(--calcaire)}.charcoal .side-label{color:#A8A8A8}.white-number{color:var(--white)}.charcoal .section-content{position:relative;min-height:300px}.charcoal .narrow>p{max-width:775px;font-size:18px;line-height:1.75;margin-bottom:26px}.charcoal .narrow .lead-light{font-size:23px;line-height:1.55;color:var(--white)}.watermark{width:64px;height:auto;margin-top:70px}.expertise-list{border-top:1px solid var(--black)}.expertise-card{display:grid;grid-template-columns:90px minmax(0,1fr);gap:24px;padding:43px 0 52px;border-bottom:1px solid var(--stroke)}.expertise-id{font:300 27px/1 var(--display);color:var(--gray)}.expertise-copy h3{font-size:clamp(23px,2.5vw,34px);letter-spacing:-.025em;line-height:1.25;max-width:770px;margin-bottom:27px;text-transform:none}.expertise-copy p{max-width:740px;margin:0 0 15px;font-size:17px;line-height:1.68}.team-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.profile{margin:0}.profile-media{height:auto;aspect-ratio:4/5;overflow:hidden;background:#dedbd5;position:relative}.profile-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);position:absolute;inset:0;transition:filter .15s}.profile:hover img{filter:grayscale(.3)}.profile-media .fallback{font:300 42px/1 var(--display);position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#8d8b84}.profile h3{font-family:var(--text);letter-spacing:.02em;font-size:14px;font-weight:500;line-height:1.45;margin:18px 0}.contact{padding:126px 0 0;overflow:hidden}.contact .section-content{min-width:0}.contact h2{font-size:clamp(43px,5.2vw,74px);line-height:1.07;margin:0 0 66px}.contact-email{color:var(--white);font:300 clamp(23px,3vw,39px)/1.3 var(--display);letter-spacing:-.02em;text-decoration:none;border-bottom:1px solid #777;display:flex;gap:20px;justify-content:space-between;padding-bottom:22px;max-width:700px}.contact-email span{font-size:28px}.contact-art{height:260px;margin-top:63px;overflow:hidden;display:flex;align-items:end;justify-content:flex-end}.contact-art img{width:min(100%,980px);height:100%;object-fit:contain;object-position:bottom}.footer{background:var(--black);color:var(--calcaire);border-top:1px solid #5b5b5b}.footer-inner{display:flex;align-items:end;justify-content:space-between;padding-top:60px;padding-bottom:55px}.footer img{width:180px}.footer-right{text-align:right;font-size:13px;color:#A8A8A8}.footer-right p{margin-bottom:6px}.footer-right a{text-decoration:underline;color:var(--calcaire)}
@media(max-width:1180px){.container{width:min(calc(100% - 80px),1312px)}.topnav{gap:16px}.topnav a{font-size:9px}.logo{width:220px}.hero-inner{min-height:600px}.hero h1{font-size:clamp(50px,6vw,83px)}.hero-text{grid-template-columns:1fr}.hero-art{height:500px}.team-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.profile-media{max-height:390px}}
@media(max-width:800px){.container{width:calc(100% - 40px)}.header,.header-row{height:65px}.logo{width:165px}.topnav{display:none}.menu-btn{display:flex;position:relative;width:44px;height:42px;align-items:center;justify-content:center;flex-direction:column;gap:8px;border:0;background:none;color:var(--black);z-index:41}.menu-btn span{height:1px;width:26px;background:currentColor;display:block}.mobile-menu{position:fixed;inset:65px 0 0;background:#fff;z-index:40;padding:30px 20px 60px;overflow:auto}.mobile-menu:not([hidden]){display:block}.mobile-menu a{font:300 clamp(24px,7vw,34px)/1.35 var(--display);text-decoration:none;display:flex;justify-content:space-between;align-items:center;padding:17px 3px;border-bottom:1px solid var(--stroke)}.mobile-menu a span{font:17px var(--text)}.hero-inner{grid-template-columns:1fr;min-height:0}.hero-copy{padding:59px 0 26px}.hero h1{font-size:clamp(49px,11.5vw,78px);margin-bottom:28px}.small-rule{margin-bottom:30px}.hero-text{grid-template-columns:1fr;gap:18px;font-size:16px}.hero-art{height:310px;overflow:hidden}.hero-art img{max-height:330px;width:100%;object-fit:contain}.kicker{font-size:10px;letter-spacing:.16em;padding:17px 0}.section{padding:81px 0 93px}.section-grid{grid-template-columns:1fr}.section-aside{display:flex;gap:21px;align-items:center;padding-right:0;margin-bottom:30px}.section-number{font-size:43px}.side-label{margin:0;font-size:10px}.section-content h2{font-size:clamp(32px,8vw,46px);margin-bottom:30px}.col-content{grid-template-columns:1fr}.text-column,.charcoal .narrow>p{font-size:16px}.engraving{height:230px;margin-top:18px;justify-content:center}.engraving img{width:auto;height:100%}.watermark{margin-top:40px;width:50px}.expertise-card{grid-template-columns:46px 1fr;gap:15px;padding:31px 0 35px}.expertise-id{font-size:20px}.expertise-copy h3{font-size:22px}.expertise-copy p{font-size:15px}.team-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.profile h3{font-size:12px;margin-top:13px}.contact{padding:80px 0 0}.contact h2{font-size:clamp(35px,8vw,55px);margin-bottom:40px}.contact-email{font-size:23px;overflow-wrap:anywhere}.contact-art{height:190px;margin-top:52px}.footer-inner{gap:28px;align-items:start}.footer img{width:125px}.footer-right{font-size:11px}}
@media(max-width:450px){.team-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-media{aspect-ratio:3/4}.footer-inner{flex-direction:column;gap:20px}.footer-right{text-align:left}.hero-art{height:240px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}

/* Mise en scène de la gravure historique, sans aucune modification des textes validés. */
.influence-section .influence-feature{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(0,.97fr);gap:clamp(28px,5vw,88px);align-items:center;padding-right:0}
.influence-section .influence-copy{min-width:0}
.influence-section .influence-copy h2{margin-bottom:45px}
.influence-section .influence-copy p{max-width:610px;font-size:17px;line-height:1.72;margin-bottom:25px}
.influence-section .influence-copy .lead-light{font-size:22px;line-height:1.54;color:var(--white)}
.influence-section .influence-art{margin:0;align-self:end;display:flex;align-items:flex-end;justify-content:center;border-bottom:1px solid #777;min-width:0}
.influence-section .influence-art img{width:100%;height:auto;max-height:560px;object-fit:contain;object-position:center bottom;display:block}
@media(max-width:1080px){.influence-section .influence-feature{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:26px}.influence-section .influence-copy p{font-size:16px}.influence-section .influence-copy .lead-light{font-size:20px}}
@media(max-width:800px){.influence-section .influence-feature{grid-template-columns:1fr;gap:32px}.influence-section .influence-copy h2{margin-bottom:30px}.influence-section .influence-copy .lead-light{font-size:20px}.influence-section .influence-art{max-width:460px;margin:0 auto;width:100%}.influence-section .influence-art img{max-height:420px}}

/* Détails interactifs — mise en page magazine */
.detail-open,.profile-open{border:0;border-bottom:1px solid currentColor;background:transparent;color:var(--black);padding:10px 0 5px;font:500 12px/1.3 var(--text);text-transform:uppercase;letter-spacing:.12em;cursor:pointer;display:inline-flex;align-items:center;justify-content:space-between;gap:28px;margin-top:6px}.detail-open:hover,.profile-open:hover{border-bottom-width:2px}.profile-open{font-size:10px;letter-spacing:.08em;margin-top:0}.detail-dialog{position:fixed;max-width:1000px;width:calc(100% - 48px);max-height:min(86vh,900px);padding:0;border:1px solid var(--black);background:#fff;color:var(--graphite);box-shadow:none}.detail-dialog::backdrop{background:rgba(14,14,14,.72)}.detail-dialog-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--black);padding:22px 35px}.detail-dialog-kicker{font:500 11px/1.3 var(--text);letter-spacing:.17em;color:var(--gray)}.detail-dialog-close{border:0;background:transparent;text-decoration:underline;text-underline-offset:5px;font:500 12px var(--text);text-transform:uppercase;cursor:pointer;padding:5px}.detail-dialog-inner{padding:48px 50px 60px;display:grid;grid-template-columns: minmax(0, 1fr);gap:28px;overflow-y:auto}.detail-dialog-inner:has(#detail-dialog-image:not(:empty)){grid-template-columns:38% minmax(0,1fr)}#detail-dialog-title{font:300 clamp(31px,4vw,52px)/1.1 var(--display);margin:0 0 26px;letter-spacing:-.035em}#detail-dialog-copy{font-size:17px;line-height:1.7}#detail-dialog-copy p{margin-bottom:20px}#detail-dialog-image img{width:100%;max-height:450px;object-fit:cover;filter:grayscale(1)}@media(max-width:700px){.detail-dialog{width:calc(100% - 24px);max-height:90vh}.detail-dialog-head{padding:18px}.detail-dialog-kicker{font-size:9px}.detail-dialog-inner,.detail-dialog-inner:has(#detail-dialog-image:not(:empty)){grid-template-columns:1fr;padding:26px 24px 40px;gap:20px}#detail-dialog-image img{max-height:220px;object-position:top}#detail-dialog-title{font-size:32px}}
/* Accueil — monogramme officiel du cabinet */
.hero-monogram{background:#fff;align-items:center;justify-content:center;overflow:hidden;padding:40px clamp(18px,3vw,50px) 55px}
.hero-monogram img{width:min(94%,510px);max-width:100%;max-height:100%;height:auto;object-fit:contain;object-position:center;mix-blend-mode:normal}
@media(max-width:800px){.hero-monogram{height:320px;padding:22px 25px}.hero-monogram img{width:min(70%,300px);max-height:100%}}
@media(max-width:450px){.hero-monogram{height:255px;padding:10px 25px}.hero-monogram img{width:min(75%,230px)}}

/* Affichage monumental du monogramme et signature façade */
.hero-monogram{height:620px;padding:0 0 8px;align-items:center;justify-content:center;overflow:hidden;background:#fff}
.hero-monogram img{display:block;width:clamp(650px,55vw,850px);height:auto;max-width:none;max-height:none;flex-shrink:0;object-fit:contain;mix-blend-mode:normal}
.contact-facade{height:390px;margin-top:46px;align-items:flex-end;justify-content:flex-end;overflow:hidden}
.contact-facade img{width:min(100%,690px);height:100%;max-height:none;object-fit:contain;object-position:right bottom}
@media(max-width:1180px){.hero-monogram{height:560px}.hero-monogram img{width:clamp(600px,68vw,800px)}.contact-facade{height:350px}}
@media(max-width:800px){.hero-monogram{height:330px;padding:0;justify-content:center;align-items:center}.hero-monogram img{width:min(125vw,510px);height:auto;max-width:none;max-height:none}.contact-facade{height:285px;margin-top:38px;justify-content:center}.contact-facade img{width:min(100%,460px);object-position:center bottom}}
@media(max-width:450px){.hero-monogram{height:270px;padding:0}.hero-monogram img{width:125vw;max-width:none}.contact-facade{height:245px}.contact-facade img{width:100%}}

/* Cartographie éditoriale — « Un monde complexe, une influence fragmentée » */
#complexite .influence-map { display:flex; align-items:center; justify-content:center; overflow:visible; max-height:none; border-bottom:0; margin:0; align-self:center; min-width:0; }
#complexite .influence-map .influence-cartography { display:block; width:100%; max-width:455px; height:auto; max-height:525px; aspect-ratio:720/725; margin:0 auto; }
@media(max-width:800px) { #complexite .influence-map { margin:28px auto 0; width:min(100%,490px); max-height:none; } #complexite .influence-map .influence-cartography { max-width:100%; max-height:none; } }

/* Illustration verticale pour la colonne Notre expertise */
#missions .expertise-aside{display:flex;flex-direction:column;align-items:flex-start;min-width:0}
#missions .expertise-art{width:100%;margin:55px 0 0;align-self:stretch;overflow:hidden}
#missions .expertise-art img{width:100%;height:auto;max-width:330px;display:block;object-fit:contain;object-position:top center}
@media(max-width:1180px){#missions .expertise-art{margin-top:42px}}
@media(max-width:800px){#missions .expertise-aside{display:flex;flex-direction:row;align-items:center;gap:21px}#missions .expertise-art{display:none}}





/* Notre expertise : illustration sur blanc, pleine hauteur */
@media(min-width:801px){#missions .expertise-aside{position:relative;display:block;align-self:stretch;min-height:100%;padding-right:34px;isolation:isolate}#missions .expertise-aside .section-number,#missions .expertise-aside .side-label{position:relative;z-index:2;display:table;background:#fff;padding-right:12px}#missions .expertise-art{position:absolute;inset:0 22px 0 0;width:auto;height:100%;margin:0;display:block;overflow:hidden;z-index:1;background:#fff}#missions .expertise-art img{display:block;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center center;background:#fff} }
@media(max-width:800px){#missions .expertise-art{display:none}}

/* Illustration fine approuvée — Notre expertise */
#missions .expertise-art{background:#fff}
#missions .expertise-art img{opacity:1;background:#fff}

/* Mobile monogram scale fix 2026-10-25 */
@media(max-width:800px){.hero-art.hero-monogram{height:280px;padding:14px 22px;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-art.hero-monogram img{width:auto;max-width:100%;height:auto;max-height:245px;object-fit:contain;object-position:center;flex-shrink:1}}
@media(max-width:450px){.hero-art.hero-monogram{height:230px;padding:12px 18px}.hero-art.hero-monogram img{width:auto;max-width:100%;height:auto;max-height:205px}}

/* A LATERE — alternance claire, aucun aplat noir, octobre 2026 */
/* Même organisation, alternance des six grandes sections : blanc / calcaire */
#conseil.hero{background:#fff;color:var(--graphite)}
#complexite.limestone{background:var(--calcaire);color:var(--graphite)}
#influence.charcoal{background:#fff;color:var(--graphite)}
#influence.charcoal h2{color:var(--black)}
#influence.charcoal p,#influence .influence-copy .lead-light{color:var(--graphite)}
#influence .white-number{color:var(--cardinal)}
#influence.charcoal .side-label{color:var(--gray)}
#influence .influence-art{border-bottom:1px solid var(--stroke)}
#influence .influence-art img{mix-blend-mode:multiply;background:transparent}
#missions.white{background:var(--calcaire);color:var(--graphite)}
#missions .expertise-art{background:var(--calcaire)}
#missions .expertise-art img{background:transparent;mix-blend-mode:multiply}
#missions .expertise-aside .section-number,#missions .expertise-aside .side-label{background:var(--calcaire)}
#missions .expertise-list{border-top-color:var(--black)}
#equipe.limestone{background:#fff;color:var(--graphite)}
#contact.charcoal{background:var(--calcaire);color:var(--graphite)}
#contact.charcoal h2{color:var(--black)}
#contact.charcoal p{color:var(--graphite)}
#contact .white-number{color:var(--cardinal)}
#contact.charcoal .side-label{color:var(--gray)}
#contact .contact-email{color:var(--black);border-bottom-color:#B8B4AD}
#contact .contact-email:hover{color:var(--cardinal)}
#contact .contact-facade img{mix-blend-mode:multiply;background:transparent}
.footer{background:#fff;color:var(--graphite);border-top:1px solid var(--stroke)}
.footer-right{color:var(--gray)}
.footer-right a{color:var(--black)}