/* GE Maçonnerie — style international suisse : grille stricte, noir, blanc, rouge parcimonieux. */
:root{
  --ink:#111;--paper:#fff;--red:#D52B1E;--red-dark:#B0221A;--grey:#F2F2F0;--mid:#5c5c5c;--rule:#111;--hair:#d8d8d4;
  --font:'Schibsted Grotesk',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --gut:clamp(16px,3vw,32px);--max:1240px;
  --tt-ink:#111;--tt-bg:#fff;--tt-accent:#111;--tt-accent-ink:#fff;--tt-accent-text:#D52B1E;--tt-soft:#F2F2F0;--tt-line:#c9c9c4;--tt-muted:#4d4d4d;--tt-radius:0px;--tt-font:var(--font);--tt-display:var(--font);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:80px}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 var(--font);overflow-x:hidden}
img,svg{max-width:100%}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--red)}
:focus-visible{outline:3px solid var(--red);outline-offset:2px}
h1,h2,h3{font-weight:800;letter-spacing:-.025em;line-height:1.05;margin:0 0 .5em;text-wrap:balance}
h1{font-size:clamp(40px,7.4vw,92px);letter-spacing:-.045em}
h2{font-size:clamp(28px,4vw,46px)}
h3{font-size:clamp(19px,2vw,22px);letter-spacing:-.015em}
p{margin:0 0 1em}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:100;background:#fff;padding:8px 12px}
.grid{width:100%;max-width:var(--max);margin:0 auto;padding-inline:var(--gut)}
.ico{width:28px;height:28px;flex:none}

/* En-tête */
.hd{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:#fff;border-bottom:2px solid var(--rule)}
.hd-in{display:flex;align-items:center;gap:24px;min-height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:500;font-size:19px;letter-spacing:-.02em;white-space:nowrap}
.logo svg{width:34px;height:34px}
.logo b{font-weight:800}
.menu{display:flex;align-items:center;gap:4px;margin-left:auto}
.menu a{padding:10px 12px;text-decoration:none;font-weight:600;font-size:15px}
.menu a[aria-current]{box-shadow:inset 0 -3px 0 var(--red)}
.menu-cta{background:var(--ink);color:#fff!important;margin-left:8px}
.menu-cta:hover{background:var(--red)}
.burger{display:none;margin-left:auto;min-height:44px;padding:0 14px;border:2px solid var(--ink);background:#fff;font:700 15px var(--font);cursor:pointer}
@media (max-width:900px){
  .burger{display:block}
  .menu{position:absolute;left:0;right:0;top:100%;display:none;flex-direction:column;align-items:stretch;background:#fff;border-bottom:2px solid var(--rule);padding:8px var(--gut) 16px;gap:0}
  .menu.is-open{display:flex}
  .menu a{padding:14px 0;border-bottom:1px solid var(--hair)}
  .menu-cta{margin:12px 0 0;text-align:center}
}

/* Boutons */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:12px 22px;background:var(--ink);color:#fff;border:2px solid var(--ink);font:700 16px/1.2 var(--font);text-decoration:none;cursor:pointer}
.btn:hover{background:var(--red);border-color:var(--red);color:#fff}
.btn .ico{width:20px;height:20px}
.btn-line{background:#fff;color:var(--ink)}
.btn-red{background:var(--red);border-color:var(--red)}
.btn-red:hover{background:var(--red-dark);border-color:var(--red-dark)}

/* Accueil */
.hero{border-bottom:2px solid var(--rule)}
.hero-in{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--gut);padding-block:clamp(40px,7vw,96px)}
.hero-txt{grid-column:1 / span 7}
.hero-side{grid-column:9 / span 4;align-self:end}
.tag{display:inline-block;font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:22px}
.tag::before{content:"";display:inline-block;width:12px;height:12px;background:var(--red);margin-right:10px;vertical-align:-1px}
.hero h1 em{font-style:normal;color:var(--red)}
.hero-lead{font-size:clamp(18px,1.6vw,21px);max-width:36ch;margin-top:20px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.facts{list-style:none;margin:0;padding:0;border-top:2px solid var(--rule)}
.facts li{display:grid;grid-template-columns:72px 1fr;gap:12px;padding:16px 0;border-bottom:1px solid var(--hair)}
.facts b{font-size:40px;line-height:1;font-weight:800;letter-spacing:-.04em}
.facts span{font-size:15px;line-height:1.4;align-self:center}
@media (max-width:900px){.hero-txt,.hero-side{grid-column:1 / -1}}

.sec{padding-block:clamp(48px,7vw,96px)}
.sec + .sec{border-top:2px solid var(--rule)}
.sec-grey{background:var(--grey)}
.sec-head{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--gut);margin-bottom:36px}
.sec-head h2{grid-column:1 / span 6;margin:0}
.sec-head p{grid-column:8 / span 5;margin:0;align-self:end;color:#333}
.num{display:block;font-weight:800;font-size:15px;letter-spacing:.08em;color:var(--red);margin-bottom:12px}
@media (max-width:900px){.sec-head h2,.sec-head p{grid-column:1 / -1}.sec-head{gap:14px}}

.jobs{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--rule);border-left:1px solid var(--hair)}
.job{display:flex;flex-direction:column;gap:10px;padding:24px 22px 26px;border-right:1px solid var(--hair);border-bottom:1px solid var(--hair);text-decoration:none;min-height:190px;background:#fff}
.job:hover{background:var(--ink);color:#fff}
.job:hover .ico{color:var(--red)}
.job h3{margin:6px 0 0}
.job p{margin:0;font-size:15px;line-height:1.5}
.job .go{margin-top:auto;font-weight:700;font-size:14px}
@media (max-width:900px){.jobs{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.jobs{grid-template-columns:1fr}.job{min-height:0}}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gut);counter-reset:s;margin:0;padding:0;list-style:none}
.steps li{border-top:2px solid var(--rule);padding-top:16px}
.steps li::before{counter-increment:s;content:counter(s,decimal-leading-zero);display:block;font-size:56px;font-weight:800;letter-spacing:-.05em;line-height:1;margin-bottom:12px}
.steps li:first-child::before{color:var(--red)}
.steps p{font-size:15px;margin:0}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.steps{grid-template-columns:1fr}}

.places{display:grid;grid-template-columns:repeat(4,1fr);gap:0 var(--gut)}
.places a,.places span{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--hair);text-decoration:none;font-weight:600}
.places span{color:#7a7a7a;font-weight:500}
.places a::after{content:"→";color:var(--red)}
@media (max-width:900px){.places{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.places{grid-template-columns:1fr}}

.split{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--gut)}
.split > :first-child{grid-column:1 / span 5}
.split > :last-child{grid-column:7 / span 6}
@media (max-width:900px){.split > :first-child,.split > :last-child{grid-column:1 / -1}}

.faq details{border-top:1px solid var(--rule)}
.faq details:last-child{border-bottom:1px solid var(--rule)}
.faq summary{cursor:pointer;list-style:none;padding:18px 40px 18px 0;font-weight:700;font-size:18px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:28px;font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 18px;max-width:70ch}

.band{background:var(--ink);color:#fff}
.band-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding-block:clamp(40px,6vw,72px)}
.band h2{margin:0;max-width:20ch}
.band .btn{background:var(--red);border-color:var(--red)}
.band .btn:hover{background:#fff;color:var(--ink);border-color:#fff}

/* Pages intérieures */
.ph{border-bottom:2px solid var(--rule);padding-block:clamp(32px,5vw,64px)}
.crumbs{font-size:14px;margin-bottom:22px;color:#444}
.crumbs a{color:inherit}
.ph h1{font-size:clamp(36px,6vw,72px);max-width:16ch}
.ph .intro{font-size:clamp(18px,1.6vw,21px);max-width:58ch;margin:18px 0 0}
.body{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--gut);padding-block:clamp(36px,5vw,64px)}
.txt{grid-column:1 / span 7;max-width:72ch}
.aside{grid-column:9 / span 4}
@media (max-width:900px){.txt,.aside{grid-column:1 / -1}}
.txt h2{font-size:clamp(24px,3vw,34px);margin-top:1.6em;padding-top:18px;border-top:2px solid var(--rule)}
.txt h2:first-child{margin-top:0}
.txt ul,.txt ol{padding-left:1.2em}
.txt li{margin-bottom:.5em}
.txt ol.big{list-style:none;padding:0;counter-reset:b}
.txt ol.big li{position:relative;padding-left:52px;margin-bottom:18px}
.txt ol.big li::before{counter-increment:b;content:counter(b);position:absolute;left:0;top:-4px;font-size:34px;font-weight:800;line-height:1;color:var(--red)}
.note{border-left:6px solid var(--red);background:var(--grey);padding:18px 20px;margin:28px 0}
.note strong{display:block;margin-bottom:4px}
.card{border:2px solid var(--rule);padding:22px;margin-bottom:var(--gut);background:#fff}
.card h3{margin-bottom:8px}
.card p{font-size:15px}
.card .btn{width:100%;justify-content:center}
.sticky{position:sticky;top:96px}
.tbl-wrap{overflow-x:auto;margin:20px 0}
.tbl{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
.tbl th,.tbl td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--hair);vertical-align:top}
.tbl thead th{border-bottom:2px solid var(--rule);font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.kv{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--rule);margin:24px 0}
.kv div{padding:16px 16px 16px 0;border-bottom:1px solid var(--hair)}
.kv dt{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#555;margin-bottom:4px}
.kv dd{margin:0;font-weight:700}
@media (max-width:640px){.kv{grid-template-columns:1fr}}

/* Hub communes */
.groups{display:grid;grid-template-columns:repeat(2,1fr);gap:48px var(--gut)}
.group h2{font-size:clamp(22px,2.4vw,28px);display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--rule);padding-bottom:10px;margin-bottom:0}
.group h2 small{font-size:14px;font-weight:600;color:#555;letter-spacing:0}
.group ul{list-style:none;margin:0;padding:0;columns:2;column-gap:var(--gut)}
.group li{break-inside:avoid;border-bottom:1px solid var(--hair);padding:10px 0;display:flex;justify-content:space-between;gap:8px}
.group li a{font-weight:700;text-decoration:none}
.group li a::after{content:" →";color:var(--red)}
.group li .zip{color:#666;font-size:14px;font-variant-numeric:tabular-nums}
.group li.off{color:#6b6b6b}
@media (max-width:900px){.groups{grid-template-columns:1fr}}
@media (max-width:480px){.group ul{columns:1}}

/* Formulaire « petit chantier » */
.qf{display:grid;gap:22px}
.qf fieldset{border:0;margin:0;padding:0;min-width:0}
.qf legend,.qf .lbl{display:block;font-weight:800;font-size:15px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px}
.qf legend .step{color:var(--red);margin-right:8px}
.qf label{font-weight:600;font-size:15px}
.qf .opt{font-weight:400;color:#555;text-transform:none;letter-spacing:0}
.pick{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--rule);border-left:1px solid var(--hair)}
.pick label{position:relative;display:block;cursor:pointer;border-right:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.pick input{position:absolute;opacity:0;inset:0;cursor:pointer}
.pick span{display:flex;flex-direction:column;gap:8px;padding:14px 12px;min-height:104px;font-size:14px;line-height:1.3;font-weight:600}
.pick input:checked + span{background:var(--ink);color:#fff}
.pick input:checked + span .ico{color:var(--red)}
.pick input:focus-visible + span{outline:3px solid var(--red);outline-offset:-3px}
@media (max-width:640px){.pick{grid-template-columns:repeat(2,1fr)}.pick span{min-height:92px}}
.seg{display:flex;flex-wrap:wrap;border:2px solid var(--rule)}
.seg label{flex:1 1 auto;position:relative;cursor:pointer}
.seg input{position:absolute;opacity:0}
.seg span{display:block;text-align:center;padding:12px 10px;font-size:14px;font-weight:600;border-right:1px solid var(--hair)}
.seg label:last-child span{border-right:0}
.seg input:checked + span{background:var(--ink);color:#fff}
.seg input:focus-visible + span{outline:3px solid var(--red);outline-offset:-3px}
@media (max-width:560px){.seg label{flex:1 1 50%}.seg label:nth-child(2) span{border-right:0}.seg label:nth-child(-n+2) span{border-bottom:1px solid var(--hair)}}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}
.fld{display:grid;gap:6px}
.qf input[type=text],.qf input[type=tel],.qf input[type=email],.qf select,.qf textarea{width:100%;min-height:50px;padding:12px 14px;border:2px solid var(--ink);border-radius:0;background:#fff;color:var(--ink);font:16px var(--font)}
.qf textarea{min-height:96px;resize:vertical}
.qf input:focus,.qf select:focus,.qf textarea:focus{outline:3px solid var(--red);outline-offset:0}
.chk{display:flex;gap:12px;align-items:flex-start;font-weight:400!important;font-size:13px!important;line-height:1.5}
.chk input{width:20px;height:20px;flex:none;margin-top:1px;accent-color:var(--ink)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.qf .btn{width:100%;justify-content:center;min-height:58px;font-size:17px}
.small{font-size:13px;color:#555;margin:0}
.err{border:2px solid var(--red);padding:16px 18px;margin-bottom:22px}
.err ul{margin:6px 0 0;padding-left:1.2em}
.ok{border:2px solid var(--ink);padding:28px}
.ok h2{font-size:clamp(28px,3vw,40px)}

/* Pied de page */
.ft{border-top:2px solid var(--rule);background:#fff;padding-bottom:84px}
.ft-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--gut);padding-block:48px}
.ft h2{font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}
.ft a{display:block;text-decoration:none;padding:5px 0;font-size:15px}
.ft-logo{font-size:22px;letter-spacing:-.02em;margin-bottom:10px}
.ft-logo b{font-weight:800}
.ft-brand p{font-size:15px;max-width:42ch}
.ft-mail{font-weight:700}
.ft-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;border-top:1px solid var(--hair);padding-block:18px;font-size:13px;color:#555}
@media (max-width:900px){.ft-top{grid-template-columns:1fr 1fr}.ft-brand{grid-column:1 / -1}}
@media (max-width:480px){.ft-top{grid-template-columns:1fr}}
.fab{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:30;display:none;align-items:center;justify-content:center;gap:10px;min-height:54px;background:var(--red);color:#fff;font-weight:700;text-decoration:none}
.fab .ico{width:20px;height:20px}
.fab:hover{color:#fff;background:var(--red-dark)}
@media (max-width:900px){.fab{display:flex}}
body[data-no-rappel] .fab{display:none}
@media (min-width:901px){.ft{padding-bottom:0}}
.txt-wide{max-width:none}
.logo b,.ft-logo b{margin-left:.12em}
.group h2 small{white-space:nowrap;margin-left:12px}

/* Photographies : cadre noir fin, légende numérotée à la suisse */
.pic{margin:0 0 32px}
.pic img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border:1px solid var(--ink);filter:grayscale(.15)}
.pic figcaption{display:flex;gap:10px;align-items:baseline;margin-top:10px;font-size:.8rem;line-height:1.45;color:var(--mid)}
.pic figcaption::before{content:"";flex:0 0 14px;height:3px;background:var(--red);transform:translateY(-3px)}
.pic-lead{margin-bottom:36px}
.pics{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gut);margin-top:40px}
.pics .pic{margin:0}
.pics .pic img{aspect-ratio:3/2}
@media (max-width:700px){.pics{grid-template-columns:1fr}.pic img{aspect-ratio:4/3}}