/* ==========================================================================
   BÂTI.C - Landing Google Ads « Maçon à Lyon »
   Feuille autonome (la CSP du serveur interdit tout style en ligne).
   Typographie : Inter, déjà auto-hébergée par le site (zéro requête externe).
   ========================================================================== */

@font-face{
  font-family:Inter;
  font-style:normal;
  font-weight:100 900;
  font-display:swap;
  src:url(/fonts/inter-latin-var.woff2) format("woff2-variations");
}

:root{
  --bg:#1F2329;
  --bg-alt:#171A1F;
  --bg-foot:#14171B;
  --surface:#262B33;
  --surface-hi:#2B3139;
  --line:#343A44;
  --line-field:#4A515C;
  --line-btn:#565E6A;
  --amber:#E9761B;
  --amber-hi:#FF8A2B;
  --white:#FFFFFF;
  --cream:#F2EFE9;
  --body:#E4E0D8;
  --body-2:#D6D2CA;
  --body-3:#C9C5BD;
  --mute:#B9BEC7;
  --mute-2:#9AA0AA;
  --mute-3:#8E949E;
  --on-amber:#1F2329;
  --on-amber-2:#2E2415;
  --pad-y:clamp(48px,7vw,92px);
  --pad-x:clamp(18px,5vw,68px);
  --max:1240px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--body);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  -webkit-tap-highlight-color:rgba(233,118,27,.25);
  padding-bottom:92px;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
figure,blockquote{margin:0}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}

/* Titres : Inter très gras et resserré, pour tenir le rôle d'un condensé */
h1,h2,h3,.ttl{
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:-.012em;
  line-height:.96;
  color:var(--white);
  margin:0;
}

.wrap{max-width:var(--max);margin:0 auto;width:100%}
.sec{padding:var(--pad-y) var(--pad-x)}
.sec-alt{background:var(--bg-alt)}

.eyebrow{
  display:block;
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--amber);
  margin-bottom:16px;
}
.eyebrow .idx{color:var(--amber);margin-right:12px;letter-spacing:.2em}
.h2{font-size:clamp(30px,5.2vw,54px);margin-bottom:14px}

/* Boutons ------------------------------------------------------------- */
.btn{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:60px;
  padding:16px 26px;
  font-size:15px;
  font-weight:800;
  letter-spacing:.09em;
  text-transform:uppercase;
  border:0;
  border-radius:0;
  cursor:pointer;
  transition:background-color .2s ease,color .2s ease,transform .1s ease;
}
.btn-amber{background:var(--amber);color:var(--on-amber)}
.btn-amber:hover{background:var(--amber-hi)}
.btn-ghost{
  min-height:50px;
  font-size:13.5px;
  letter-spacing:.06em;
  text-transform:none;
  font-weight:600;
  color:var(--cream);
  background:transparent;
  border:1px solid rgba(242,239,233,.34);
}
.btn-ghost:hover{border-color:var(--amber);color:var(--amber)}
.btn:active{transform:translateY(1px)}

/* Héros --------------------------------------------------------------- */
.hero{
  position:relative;
  min-height:min(96vh,860px);
  display:flex;
  flex-direction:column;
  padding:0 var(--pad-x) clamp(28px,4vw,54px);
  overflow:hidden;
  isolation:isolate;
}
.hero-img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  z-index:-2;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:linear-gradient(180deg,rgba(20,23,27,.9) 0%,rgba(20,23,27,.84) 40%,rgba(20,23,27,.5) 66%,rgba(20,23,27,.96) 100%);
}
.hero-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:18px 0;
  border-bottom:1px solid rgba(242,239,233,.14);
}
.hero-head img{height:46px;width:auto}
.hero-hours{font-size:12.5px;font-weight:600;color:var(--mute);letter-spacing:.04em}
.hero-body{
  flex:1;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:38px;
  padding:clamp(30px,5vw,58px) 0 0;
  max-width:var(--max);
  width:100%;
  margin:0 auto;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  align-self:flex-start;
  padding:9px 16px;
  background:rgba(242,239,233,.1);
  border-left:3px solid var(--amber);
  font-size:12px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--cream);
}
.badge .stars{color:var(--amber);letter-spacing:.08em}
.hero h1{
  font-size:clamp(38px,7.6vw,82px);
  letter-spacing:-.02em;
  line-height:.94;
  margin:22px 0 20px;
  max-width:17ch;
}
.hero-sub{
  font-size:clamp(16px,1.6vw,19px);
  color:var(--body-2);
  max-width:56ch;
  margin:0;
}
.hero-sub strong{color:var(--white);font-weight:700}
.hero-cta{display:flex;flex-direction:column;gap:14px;max-width:min(100%,470px);width:100%}
.tel-label{
  display:block;
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--mute-2);
  margin-bottom:4px;
}
.tel-big{
  display:inline-block;
  white-space:nowrap;
  font-size:clamp(30px,6.2vw,60px);
  font-weight:800;
  letter-spacing:-.015em;
  color:var(--white);
  line-height:1;
  transition:color .2s ease;
}
.tel-big:hover{color:var(--amber)}
.scroll-cue{
  display:flex;
  align-items:center;
  gap:14px;
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--mute-3);
  padding-top:26px;
}
.scroll-cue i{
  display:block;
  width:1px;
  height:28px;
  background:var(--amber);
  animation:cue 1.9s ease-in-out infinite;
}
@keyframes cue{0%,100%{opacity:.25;transform:scaleY(.5)}50%{opacity:1;transform:scaleY(1)}}

/* Bandeau réassurance -------------------------------------------------- */
.trust{background:var(--amber);color:var(--on-amber);padding:0 var(--pad-x)}
.trust-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(210px,1fr));
  max-width:var(--max);
  margin:0 auto;
}
.trust-item{padding:26px 22px 28px;border-top:1px solid rgba(20,23,27,.2)}
.trust-item b{display:block;font-size:16.5px;font-weight:700;line-height:1.25;margin-bottom:5px}
.trust-item span{display:block;font-size:13.5px;color:var(--on-amber-2);line-height:1.45}

/* Formulaire de rappel ------------------------------------------------- */
.recall{display:grid;grid-template-columns:1fr;gap:clamp(28px,4vw,58px);max-width:var(--max);margin:0 auto}
.recall p{color:var(--body-3);max-width:52ch}
.tel-desk{margin-top:30px}
.card{background:var(--surface);border-top:3px solid var(--amber);padding:clamp(22px,3vw,34px)}
.field{display:block;margin-bottom:16px}
.field span{
  display:block;
  font-size:12px;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--mute);
  margin-bottom:8px;
}
.field input,.field select{
  width:100%;
  min-height:54px;
  padding:14px 16px;
  font-size:16.5px;
  background:var(--bg);
  color:var(--cream);
  border:1px solid var(--line-field);
  border-radius:0;
  appearance:none;
}
.field select{
  background-image:linear-gradient(45deg,transparent 50%,var(--amber) 50%),linear-gradient(135deg,var(--amber) 50%,transparent 50%);
  background-position:calc(100% - 22px) 25px,calc(100% - 16px) 25px;
  background-size:6px 6px,6px 6px;
  background-repeat:no-repeat;
  padding-right:46px;
}
.field input:focus,.field select:focus{
  border-color:var(--amber);
  outline:2px solid var(--amber);
  outline-offset:-2px;
}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
#recall-form button{width:100%}
.legal{font-size:12.5px;color:var(--mute-3);line-height:1.5;margin:14px 0 0}
.done{padding:clamp(26px,4vw,40px) 0}
.done b{display:block;font-size:clamp(28px,3.4vw,34px);font-weight:800;text-transform:uppercase;color:var(--white);margin-bottom:12px}
.done p{color:var(--body-3);margin:0 0 10px}
.done a{font-size:26px;font-weight:800;color:var(--amber)}
.err{margin-top:14px;padding:14px 16px;border-left:3px solid var(--amber);background:rgba(233,118,27,.12);font-size:14px;color:var(--cream)}

/* Prestations ---------------------------------------------------------- */
.cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(272px,1fr));
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  max-width:var(--max);
  margin:0 auto;
}
.card-svc{
  background:var(--surface);
  display:flex;
  flex-direction:column;
  transition:background-color .2s ease,transform .2s ease;
}
.card-svc:hover{background:var(--surface-hi);transform:translateY(-3px)}
.card-svc>img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.slot{
  aspect-ratio:4/3;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  text-align:center;
  padding:20px;
  background:
    repeating-linear-gradient(135deg,rgba(233,118,27,.06) 0 10px,transparent 10px 20px),
    var(--bg);
  border-bottom:1px solid var(--line);
}
.slot b{font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--amber)}
.slot span{font-size:12.5px;color:var(--mute-3);max-width:26ch;line-height:1.45}
.card-in{padding:24px 22px 22px;display:flex;flex-direction:column;flex:1}
.card-in h3{font-size:25px;margin-bottom:15px}
.card-in ul{list-style:none;margin:0 0 22px;padding:0;flex:1}
.card-in li{position:relative;padding-left:19px;font-size:14.5px;color:var(--body-3);line-height:1.5;margin-bottom:9px}
.card-in li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;background:var(--amber)}
.card-tel{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:50px;
  border:1px solid var(--line-btn);
  font-size:13px;
  font-weight:700;
  letter-spacing:.06em;
  color:var(--cream);
  transition:background-color .2s ease,color .2s ease,border-color .2s ease;
}
.card-tel:hover{background:var(--amber);color:var(--on-amber);border-color:var(--amber)}

/* Avant / après -------------------------------------------------------- */
.jobs{display:flex;flex-direction:column;gap:clamp(34px,5vw,64px);max-width:var(--max);margin:0 auto}
.job-head{padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:20px}
.job-head h3{font-size:clamp(22px,2.6vw,30px);margin-bottom:6px}
.job-meta{font-size:12.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--amber)}
.pair{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.shot{position:relative}
.shot img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.shot.before img{filter:saturate(.74)}
.tag{
  position:absolute;
  top:0;
  left:0;
  padding:7px 13px;
  font-size:11px;
  font-weight:700;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.tag-b{background:var(--bg);color:var(--body-3)}
.tag-a{background:var(--amber);color:var(--on-amber)}
.shot figcaption{font-size:14.5px;color:var(--body-3);line-height:1.5;padding-top:11px}
.jobs-cta{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:62px;
  margin-top:8px;
  background:var(--amber);
  color:var(--on-amber);
  font-size:15px;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  text-align:center;
  padding:16px 22px;
  transition:background-color .2s ease;
}
.jobs-cta:hover{background:var(--amber-hi)}
.note{
  margin:26px auto 0;
  max-width:var(--max);
  font-size:13px;
  color:var(--mute-3);
  border-left:1px solid var(--line);
  padding-left:14px;
}

/* Avis ----------------------------------------------------------------- */
.revs{display:grid;grid-template-columns:repeat(auto-fit,minmax(272px,1fr));gap:1px;background:var(--line);max-width:var(--max);margin:0 auto}
.rev{background:var(--surface);border-top:3px solid var(--amber);padding:26px 24px;display:flex;flex-direction:column}
.rev .stars{color:var(--amber);font-size:15px;letter-spacing:.1em;margin-bottom:14px}
.rev blockquote{margin:0 0 20px;font-size:15.5px;line-height:1.62;color:var(--body-2);flex:1}
.rev-who{border-top:1px solid var(--line);padding-top:14px}
.rev-who b{display:block;font-size:14.5px;font-weight:700;color:var(--white);margin-bottom:3px}
.rev-who span{font-size:12.5px;color:var(--mute-2)}
.swipe{display:none}

/* Étapes --------------------------------------------------------------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;max-width:var(--max);margin:0 auto}
.step{border-top:2px solid var(--line-btn);padding-top:18px}
.step:first-child{border-top-color:var(--amber)}
.step b{display:block;font-size:40px;font-weight:800;color:var(--amber);line-height:1;margin-bottom:12px}
.step h3{font-size:20px;margin-bottom:9px}
.step p{font-size:14.5px;color:var(--body-3);line-height:1.6;margin:0}

/* Zone d'intervention -------------------------------------------------- */
.zones{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:30px;max-width:var(--max);margin:0 auto}
.zone h3{
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.14em;
  color:var(--amber);
  padding-bottom:10px;
  margin-bottom:14px;
  border-bottom:1px solid var(--amber);
}
.zone ul{list-style:none;margin:0;padding:0}
.zone li{font-size:14.5px;color:var(--body-3);line-height:1.85}
.zone-out{max-width:var(--max);margin:30px auto 0;font-size:14.5px;color:var(--mute);border-left:1px solid var(--line);padding-left:16px}

/* FAQ ------------------------------------------------------------------ */
.faq{max-width:920px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-of-type{border-top:1px solid var(--line)}
.faq summary{
  display:flex;
  align-items:center;
  min-height:56px;
  padding:14px 44px 14px 0;
  position:relative;
  cursor:pointer;
  list-style:none;
  font-size:16px;
  font-weight:700;
  color:var(--cream);
  transition:color .18s ease;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--amber)}
.faq summary::after{
  content:"";
  position:absolute;
  right:8px;
  top:50%;
  width:13px;
  height:13px;
  margin-top:-6px;
  background:
    linear-gradient(var(--amber),var(--amber)) center/13px 1.5px no-repeat,
    linear-gradient(var(--amber),var(--amber)) center/1.5px 13px no-repeat;
  transition:transform .18s ease;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin:0;padding:0 30px 22px 0;font-size:15px;color:var(--body-3);line-height:1.65}

/* CTA final ------------------------------------------------------------ */
.final{
  position:relative;
  min-height:min(88vh,720px);
  display:flex;
  align-items:center;
  padding:var(--pad-y) var(--pad-x);
  overflow:hidden;
  isolation:isolate;
}
.final-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.final::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(20,23,27,.95),rgba(20,23,27,.88))}
.final .wrap{max-width:820px}
.final h2{font-size:clamp(30px,5.4vw,58px);margin-bottom:26px}
.final .tel-big{font-size:clamp(32px,7vw,72px);color:var(--amber);margin-bottom:26px}
.final .tel-big:hover{color:var(--amber-hi)}
.final-btns{display:flex;flex-wrap:wrap;gap:14px;max-width:520px}
.final-btns .btn{flex:1 1 200px}
.final-legal{margin-top:30px;font-size:13px;color:var(--mute-2);line-height:1.6}

/* Pied de page --------------------------------------------------------- */
.foot{background:var(--bg-foot);padding:26px var(--pad-x)}
.foot-in{
  max-width:var(--max);
  margin:0 auto;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  font-size:12.5px;
  color:var(--mute-3);
}
.foot-in nav{display:flex;flex-wrap:wrap;gap:20px}
.foot-in a:hover{color:var(--amber)}

/* Barre d'appel fixe --------------------------------------------------- */
.sticky{
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  z-index:60;
  display:flex;
  background:var(--bg-foot);
  border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom);
  transform:translateY(110%);
  transition:transform .22s ease;
}
.sticky.on{transform:translateY(0)}
.sticky-call{
  flex:2;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:1px;
  min-height:64px;
  padding:9px 18px;
  background:var(--amber);
  color:var(--on-amber);
}
.sticky-call b{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--on-amber)}
.sticky-call span{font-size:25px;font-weight:800;letter-spacing:-.01em;line-height:1.05}
.sticky-recall{
  flex:1;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:64px;
  padding:9px 14px;
  border-left:1px solid var(--line);
  font-size:13.5px;
  font-weight:600;
  color:var(--cream);
  text-align:center;
}
.sticky-recall:hover{color:var(--amber)}

/* Accessibilité -------------------------------------------------------- */
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{
  outline:3px solid var(--amber-hi);
  outline-offset:2px;
}
[id]{scroll-margin-top:10px}

/* Desktop -------------------------------------------------------------- */
@media (min-width:900px){
  .hero-head{position:absolute;top:0;left:var(--pad-x);right:var(--pad-x);z-index:2}
  .hero-body{padding-top:clamp(96px,11vw,150px)}
  .hero-cta{flex-direction:row;align-items:flex-end;gap:18px;max-width:none}
  .hero-cta .tel-wrap{flex:1 1 auto}
  .hero-cta .btn{flex:0 0 auto;min-width:250px}
  .recall{grid-template-columns:1fr 1fr;align-items:start}
  .final-btns .btn{flex:0 0 auto;min-width:230px}
}

/* Mobile --------------------------------------------------------------- */
@media (max-width:639px){
  body{font-size:16px;padding-bottom:80px}
  .sec{padding:34px 18px}
  .wrap,.cards,.revs,.jobs,.steps,.zones,.recall,.trust-grid{max-width:520px}
  .hero{min-height:calc(100svh - 78px);padding-bottom:26px}
  .hero-head{position:static}
  .hero-head img{height:40px}
  .hero-hours{font-size:11.5px}
  .hero-body{gap:26px;padding-top:26px;max-width:520px}
  .hero h1{font-size:40px;margin:18px 0 16px}
  .hero-sub{font-size:15.5px}
  .hero-cta{margin-top:auto}
  .tel-big{font-size:42px}
  .scroll-cue{display:none}
  .eyebrow{font-size:11px;letter-spacing:.16em}
  .h2{font-size:31px}
  .trust-grid{grid-template-columns:1fr 1fr;gap:1px;background:rgba(20,23,27,.2)}
  .trust-item{background:var(--amber);border-top:0;padding:18px 15px}
  .trust-item b{font-size:14.5px}
  .trust-item span{font-size:12.5px}
  .card-svc>img,.slot{aspect-ratio:16/9}
  .card-in h3{font-size:23px}
  .pair{grid-template-columns:1fr 1fr;gap:10px}
  .shot img{height:auto;aspect-ratio:3/4}
  .shot figcaption{font-size:13px}
  .tag{font-size:10px;letter-spacing:.14em;padding:6px 9px}
  .revs{
    display:flex;
    gap:12px;
    background:transparent;
    overflow-x:auto;
    scroll-snap-type:x mandatory;
    scrollbar-width:none;
    padding-bottom:4px;
  }
  .revs::-webkit-scrollbar{display:none}
  .rev{flex:0 0 84%;scroll-snap-align:start}
  .swipe{
    display:block;
    max-width:520px;
    margin:12px auto 0;
    font-size:11px;
    font-weight:700;
    letter-spacing:.16em;
    text-transform:uppercase;
    color:var(--mute-3);
  }
  .steps{display:block}
  .step{display:grid;grid-template-columns:44px 1fr;gap:0 14px;padding-top:14px;margin-bottom:20px}
  .step b{font-size:29px;margin:0}
  .step h3{font-size:18px;grid-column:2;margin-bottom:6px}
  .step p{grid-column:2;font-size:14px}
  .tel-desk{display:none}
  .zones{gap:24px}
  .zone li{display:inline;font-size:14px}
  .zone li::after{content:" · ";color:var(--line-btn)}
  .zone li:last-child::after{content:""}
  .final{min-height:78svh}
  .final .tel-big{font-size:44px}
  .final-btns .btn{flex:1 1 100%}
  .foot-in{flex-direction:column;align-items:flex-start;gap:12px}
  .sticky-call span{font-size:23px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}