:root{--vert:#1F2D27;--vert2:#2A3B34;--orange:#C8532C;--orange-f:#A9431F;--creme:#F4F1EC;--encre:#1B2420;--gris:#55605A;--ligne:#E2DDD4}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--encre);font:17px/1.6 "Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{color:var(--orange-f)}
h1,h2,h3{line-height:1.12;letter-spacing:-.015em;margin:0 0 .5em}
h1,h2{font-weight:900}
h2{font-size:clamp(28px,4vw,40px)}
h3{font-size:21px;font-weight:800}
p{margin:0 0 1em}
.l{max-width:1140px;margin:0 auto;padding:0 20px}
.nw{white-space:nowrap}
.petit{font-size:15px;color:var(--gris)}
.evitement{position:absolute;left:-9999px}.evitement:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:9}

/* En-tête */
.entete{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--ligne)}
.entete-l{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--encre);font-weight:900;font-size:22px;letter-spacing:-.02em}
.logo b{color:var(--orange)}
.marque{width:38px;height:38px;flex:none}
.nav{display:flex;align-items:center;gap:6px 18px;flex-wrap:wrap}
.nav a{color:var(--encre);text-decoration:none;font-weight:600;font-size:16px;padding:6px 0}
.nav a:hover{color:var(--orange-f)}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:12px;background:var(--orange);color:#fff!important;text-decoration:none;font-weight:700;border:0;font-size:17px;cursor:pointer}
.btn:hover{background:var(--orange-f)}
.btn-ligne{background:transparent;border:2px solid currentColor;color:#fff!important}
.btn-ligne:hover{background:rgba(255,255,255,.1)}
.nav .btn-petit{min-height:40px;padding:8px 16px;color:#fff;font-size:15px}

/* Haut de page */
.hero{background:var(--vert);color:#fff;padding:64px 0 72px}
.hero h1{font-size:clamp(36px,6vw,64px);max-width:900px}
.surtitre{color:#F08A63;font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:14px}
.chapo{font-size:clamp(18px,2.2vw,21px);color:#D5DDD8;max-width:780px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}

/* Blocs */
.bloc{padding:64px 0}
.bloc-vert{background:var(--vert);color:#fff}
.bloc-vert a{color:#F7B79C}
.bloc-creme{background:var(--creme)}
.intro{max-width:720px;color:var(--gris)}
.texte>*{max-width:780px}
.texte h2{font-size:clamp(24px,3vw,30px);margin-top:1.4em}
.texte h2:first-child{margin-top:0}
.note{background:var(--creme);border-left:4px solid var(--orange);padding:14px 18px;border-radius:0 10px 10px 0}
.coches,.liste{padding-left:1.2em}
.coches li,.liste li{margin-bottom:.6em}

.grille{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;margin-top:28px}
.grille-4{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.carte{background:#fff;border:1px solid var(--ligne);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.carte img{aspect-ratio:16/10;object-fit:cover;object-position:top;border-bottom:1px solid var(--ligne)}
.carte-t{padding:18px 20px 20px}
.carte-t h3{margin-bottom:2px}
.lien{font-weight:700;word-break:break-all}
.service{display:block;background:var(--creme);border-radius:16px;padding:22px;text-decoration:none;color:var(--encre);border:2px solid transparent}
.service:hover{border-color:var(--orange)}
.service h3{color:var(--orange-f)}
.service p{margin:0;color:var(--gris)}

.etapes{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;counter-reset:e}
.etapes li{counter-increment:e;background:var(--vert2);border-radius:16px;padding:22px}
.etapes li::before{content:counter(e);display:block;font-size:42px;font-weight:900;color:var(--orange);line-height:1}
.etapes b{display:block;font-size:20px;margin:8px 0 4px}
.etapes span{color:#C9D2CC}

.tarif{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.prix{background:var(--vert);color:#fff;border-radius:18px;padding:28px}
.prix .petit{color:#AEBBB4}
.montant{font-size:64px;font-weight:900;color:#F08A63;line-height:1;margin:4px 0 12px}

.deux{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.deux h3 a{color:var(--encre)}

details{background:#fff;border-radius:12px;margin-bottom:10px;border:1px solid var(--ligne)}
summary{cursor:pointer;font-weight:700;padding:16px 18px;list-style-position:inside}
details p{padding:0 18px 16px;margin:0;color:var(--gris)}

.contact{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.contact .petit{color:#AEBBB4}
.devis{background:#fff;color:var(--encre);border-radius:18px;padding:24px;display:grid;gap:12px}
.devis label{display:grid;gap:4px;font-weight:600;font-size:15px}
.devis input,.devis textarea{font:inherit;padding:11px 12px;border:1px solid #C9C3B9;border-radius:10px;width:100%}
.devis .petit{color:var(--gris);margin:0}

/* Pied */
.pied{background:#151F1B;color:#C9D2CC;padding:48px 0 28px;font-size:15px}
.pied-l{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:28px}
.pied h2{font-size:16px;color:#fff;letter-spacing:.06em;text-transform:uppercase}
.pied a{color:#F7B79C}
.pied .logo{color:#fff;margin-bottom:10px}

/* Animations */
.entete{transition:box-shadow .3s}
.entete.ombre{box-shadow:0 6px 24px rgba(20,30,25,.08)}
.hero{position:relative;overflow:hidden}
.hero .l{position:relative;z-index:1}
.hero-deco{position:absolute;right:-60px;top:50%;width:min(46vw,560px);opacity:.07;transform:translateY(-50%) rotate(-8deg);animation:flotte 9s ease-in-out infinite;pointer-events:none}
.hero-deco .marque{width:100%;height:auto}
@keyframes flotte{0%,100%{transform:translateY(-50%) rotate(-8deg)}50%{transform:translateY(-54%) rotate(-5deg)}}
.hero h1,.hero .surtitre,.hero .metiers,.hero .chapo,.hero .actions{animation:monte .8s cubic-bezier(.2,.7,.2,1) both}
.hero .surtitre{animation-delay:.05s}.hero h1{animation-delay:.15s}.hero .metiers{animation-delay:.3s}.hero .chapo{animation-delay:.4s}.hero .actions{animation-delay:.55s}
@keyframes monte{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.metiers{font-size:clamp(22px,3vw,30px);font-weight:800;margin:-4px 0 18px;color:#fff}
.rotation{display:inline-block;color:#F08A63;transition:opacity .35s,transform .35s}
.rotation.sort{opacity:0;transform:translateY(-10px)}
.js .rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease var(--d,0ms),transform .7s cubic-bezier(.2,.7,.2,1) var(--d,0ms)}
.js .rv.vu{opacity:1;transform:none}
.btn{transition:background .2s,transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(200,83,44,.3)}
.btn-ligne:hover{box-shadow:none}
.carte{transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s}
.carte:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(20,30,25,.12)}
.carte>a{display:block;overflow:hidden}
.carte img{transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.carte:hover img{transform:scale(1.04)}
.service{transition:transform .3s,border-color .3s,background .3s}
.service:hover{transform:translateY(-4px);background:#fff}
.etapes li{transition:transform .3s,background .3s}
.etapes li:hover{transform:translateY(-4px);background:#334840}
.nav a:not(.btn){position:relative}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:2px;height:2px;background:var(--orange);transition:right .3s}
.nav a:not(.btn):hover::after{right:0}
summary{transition:color .2s}
summary:hover{color:var(--orange-f)}
/* Barre de progression et bouton devis fixe sur téléphone */
.progression{position:fixed;top:0;left:0;right:0;height:3px;background:var(--orange);transform-origin:0 50%;transform:scaleX(0);z-index:20}
.cta-mobile{display:none}

/* Haut de page de l'accueil */
.hero-lueur{position:absolute;inset:0;background:radial-gradient(520px circle at var(--x,72%) var(--y,35%),rgba(200,83,44,.2),transparent 60%);opacity:.8;transition:opacity .4s;pointer-events:none}
.hero-grille{display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center}
.accroche{font-size:clamp(19px,2.3vw,23px);font-weight:700;color:#fff;max-width:640px;margin-bottom:.8em;animation:monte .8s .35s cubic-bezier(.2,.7,.2,1) both}

/* Fausse recherche Google */
.maquette{position:relative;background:#fff;color:var(--encre);border-radius:22px;padding:18px 18px 22px;box-shadow:0 30px 70px rgba(0,0,0,.35);width:100%;max-width:440px;justify-self:end;animation:monte .9s .55s cubic-bezier(.2,.7,.2,1) both}
.g-barre{display:flex;align-items:center;gap:10px;border:1px solid #dfe1e5;border-radius:24px;padding:10px 16px;font-size:16px;min-height:46px;box-shadow:0 1px 6px rgba(32,33,36,.12)}
.g-g{font-weight:900;font-size:20px;background:linear-gradient(90deg,#4285F4,#EA4335,#FBBC05,#34A853);-webkit-background-clip:text;background-clip:text;color:transparent}
.g-curseur{width:2px;height:20px;background:var(--encre);margin-left:-8px;animation:clignote 1s steps(1) infinite}
@keyframes clignote{50%{opacity:0}}
.g-res{border-radius:12px;padding:12px 14px;margin-top:12px;background:#F6F7F8;transition:opacity .5s,transform .6s cubic-bezier(.2,.8,.2,1.15)}
.g-autre i{display:block;height:10px;border-radius:5px;background:#E3E6E9;margin:6px 0}
.g-autre i:first-child{width:55%;height:12px}.g-autre i:last-child{width:85%}
.g-vous{background:#fff;border:2px solid var(--orange);box-shadow:0 12px 30px rgba(200,83,44,.2);display:grid;gap:3px}
.g-badge{justify-self:start;font-size:12px;font-weight:800;color:#fff;background:var(--orange);border-radius:20px;padding:2px 10px}
.g-titre{font-size:18px;color:#1a0dab}
.g-etoiles{color:#F4B400;letter-spacing:2px}
.g-btns{display:flex;gap:8px;margin-top:4px}
.g-btns em{font-style:normal;font-size:13px;font-weight:700;border:1px solid #dadce0;border-radius:16px;padding:4px 12px;color:#1a73e8}
.g-notif{position:absolute;right:-22px;bottom:-26px;background:var(--vert2);color:#fff;border-radius:14px;padding:12px 16px;display:grid;grid-template-columns:auto 1fr;column-gap:10px;align-items:center;box-shadow:0 18px 40px rgba(0,0,0,.35);transition:opacity .4s,transform .55s cubic-bezier(.2,.8,.2,1.3)}
.g-notif span{grid-row:span 2;font-size:26px}
.g-notif small{color:#AEBBB4}
.g-legende{position:absolute;left:20px;bottom:-30px;font-size:12px;color:#8FA098;margin:0}
.js .maquette .g-res{opacity:.22;transform:translateY(12px)}
.js .maquette .g-vous{transform:translateY(18px) scale(.95)}
.js .maquette.resultats .g-autre,.js .maquette.g-vu .g-vous{opacity:1;transform:none}
.js .maquette .g-notif{opacity:0;transform:translateY(18px) scale(.9)}
.js .maquette.notif .g-notif{opacity:1;transform:none}

/* Bande des métiers qui défile */
.bande{background:var(--orange);color:#fff;overflow:hidden;white-space:nowrap;padding:14px 0;font-weight:800;font-size:20px}
.bande-piste{display:inline-flex;gap:22px;align-items:center;animation:bande 45s linear infinite}
.bande i{font-style:normal;opacity:.65;font-size:14px}
.bande:hover .bande-piste{animation-play-state:paused}
@keyframes bande{to{transform:translateX(-50%)}}

/* Avantages */
.avantages{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:28px}
.avantage{background:var(--creme);border-radius:20px;padding:28px;transition:transform .2s,box-shadow .3s;will-change:transform}
.avantage:hover{box-shadow:0 22px 44px rgba(20,30,25,.13)}
.avantage p{color:var(--gris);margin:0}
.icone{display:inline-grid;place-items:center;width:64px;height:64px;border-radius:18px;background:var(--vert);margin-bottom:16px}
.icone svg{width:38px;height:38px;fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;overflow:visible}
.icone .pastille{fill:var(--orange);stroke:none;transform-box:fill-box;transform-origin:center;animation:pulse 1.8s ease-in-out infinite}
.icone .coche{stroke:#F08A63}
.js .avantage .coche{stroke-dasharray:30;stroke-dashoffset:30;transition:stroke-dashoffset .8s .5s}
.js .avantage.vu .coche{stroke-dashoffset:0}
.avantage:hover .icone svg{animation:balance .6s}
@keyframes pulse{50%{transform:scale(1.35)}}
@keyframes balance{25%{transform:rotate(-12deg)}75%{transform:rotate(10deg)}}

/* Chiffres clés */
.chiffres{background:var(--vert);color:#fff;padding:52px 0}
.chiffres-l{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.chiffres b{display:block;font-size:clamp(42px,5vw,62px);font-weight:900;color:#F08A63;line-height:1.05}
.chiffres span{color:#C9D2CC;font-size:15px}

/* Accompagnement de A à Z */
.accomp{display:grid;grid-template-columns:1fr 1.1fr;gap:44px;align-items:start}
.vous{background:#fff;border-radius:16px;padding:18px 20px;border-left:5px solid var(--orange);margin-top:22px}
.vous p:last-child{margin:0}
.az{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.az li{display:flex;align-items:center;gap:14px;background:#fff;border-radius:14px;padding:13px 16px;font-weight:600;box-shadow:0 1px 0 var(--ligne)}
.az svg{width:26px;height:26px;flex:none;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.az circle{fill:var(--orange);stroke:var(--orange);transition:fill .4s,stroke .4s}
.az path{stroke:#fff;stroke-dasharray:16;transition:stroke-dashoffset .5s .3s}
.js .az li:not(.vu) circle{fill:#fff;stroke:var(--ligne)}
.js .az li:not(.vu) path{stroke-dashoffset:16}

/* Réalisations dans des téléphones */
.telephones{display:flex;justify-content:safe center;gap:28px;overflow-x:auto;scroll-snap-type:x mandatory;padding:24px 20px 34px;scrollbar-width:thin}
.tel-carte{flex:0 0 220px;scroll-snap-align:center;text-decoration:none;color:var(--encre);display:grid;gap:14px;transition:transform .2s}
.tel-cadre{display:block;background:#11181A;border-radius:34px;padding:9px;box-shadow:0 22px 50px rgba(20,30,25,.25)}
.tel-ecran{display:block;border-radius:26px;overflow:hidden;aspect-ratio:390/780;background:#fff}
.tel-ecran img{width:100%;transition:transform 7s cubic-bezier(.45,0,.55,1)}
.tel-carte:hover .tel-ecran img,.tel-carte.defile .tel-ecran img{transform:translateY(-70%)}
.tel-t{display:grid;gap:2px}
.tel-t b{font-size:18px}
.tel-t span{font-size:14px;color:var(--gris)}
.tel-t .lien{color:var(--orange-f);font-weight:700}

/* Sans site / avec un site */
.clair{color:#C9D2CC}
.compare{position:relative;max-width:860px;margin:28px auto 0;border-radius:22px;overflow:hidden;aspect-ratio:16/9;user-select:none;box-shadow:0 26px 60px rgba(0,0,0,.35)}
.cote{position:absolute;inset:0;padding:30px;display:flex;flex-direction:column}
.sans{background:#3A4440;color:#fff}
.avec{background:#fff;color:var(--encre);clip-path:inset(0 0 0 var(--p))}
.etiquette{font-weight:800;text-transform:uppercase;letter-spacing:.1em;font-size:13px;margin:0 0 14px}
.sans .etiquette{color:#AEBBB4}
.avec .etiquette{color:var(--orange-f);text-align:right}
.faux-g{width:min(520px,100%);margin:0 auto}
.fg-barre{border-radius:22px;padding:10px 16px;font-size:15px;margin-bottom:12px}
.sans .fg-barre{background:#4C5752;color:#C9D2CC}
.avec .fg-barre{border:1px solid #dfe1e5;box-shadow:0 1px 6px rgba(32,33,36,.12)}
.fg-res{border-radius:12px;height:50px;margin-bottom:10px}
.sans .fg-res.gris{background:rgba(255,255,255,.08)}
.avec .fg-res.gris{background:#F1F3F4}
.fg-res.vous{height:auto;border:2px solid var(--orange);padding:12px 14px;display:grid;gap:2px;box-shadow:0 10px 24px rgba(200,83,44,.16)}
.fg-res.vous b{color:#1a0dab;font-size:18px}
.fg-res.vous span{font-size:14px;color:var(--gris)}
.fg-res .etoiles{color:#F4B400}
.fg-btns{display:flex;gap:6px;margin-top:4px}
.fg-btns i{font-style:normal;font-size:12px;font-weight:700;border:1px solid #dadce0;border-radius:14px;padding:3px 10px;color:#1a73e8}
.fg-texte{font-weight:800;margin:8px 0 0}
.compare input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0;z-index:4}
.compare::after{content:"";position:absolute;top:0;bottom:0;left:var(--p);width:3px;margin-left:-1.5px;background:var(--orange);z-index:2;pointer-events:none}
.poignee{position:absolute;top:50%;left:var(--p);width:50px;height:50px;margin:-25px 0 0 -25px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font-size:22px;font-weight:900;box-shadow:0 0 0 5px rgba(255,255,255,.35);z-index:3;pointer-events:none}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.js .rv{opacity:1;transform:none}.js .maquette .g-res,.js .maquette .g-notif{opacity:1;transform:none}.js .az li:not(.vu) circle{fill:var(--orange);stroke:var(--orange)}.js .az li:not(.vu) path{stroke-dashoffset:0}.js .avantage .coche{stroke-dashoffset:0}}

@media (max-width:820px){
  .entete{position:static}
  .hero-grille,.avantages,.accomp{grid-template-columns:1fr}
  .hero-grille{gap:44px}
  .maquette{justify-self:stretch;max-width:none}
  .g-notif{right:-6px}
  .chiffres-l{grid-template-columns:1fr 1fr}
  .telephones{justify-content:flex-start}
  .compare{aspect-ratio:auto;min-height:440px}
  .cote{padding:22px 18px}
  .cta-mobile{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:8;justify-content:center;background:var(--orange);color:#fff;font-weight:800;padding:15px;border-radius:14px;text-decoration:none;box-shadow:0 12px 30px rgba(0,0,0,.28);transform:translateY(150%);transition:transform .35s}
  .cta-mobile.visible{transform:none}
  .tarif,.deux,.contact,.pied-l{grid-template-columns:1fr}
  .hero{padding:44px 0 52px}
  .bloc{padding:48px 0}
  .nav{width:100%;justify-content:space-between;gap:4px 12px}
  .nav a{font-size:15px}
  .nav .btn-petit{width:100%;margin-top:4px}
  .grille{grid-template-columns:1fr}
}
@media (max-width:380px){.btn{width:100%}}