/* =========================================================
   SERVITECH — feuille de style
   Couleurs reprises du logo : anthracite, bleu, brun chantier
   ========================================================= */
:root{
  --ink:#232b33;          /* anthracite du logo */
  --ink-2:#4a5560;
  --muted:#6b7680;
  --blue:#0a5fbf;         /* bleu "TECH" */
  --blue-dark:#08488f;
  --blue-soft:#eaf2fb;
  --brown:#9b6a3b;        /* pelleteuse */
  --brown-soft:#f6efe7;
  --bg:#ffffff;
  --bg-alt:#f5f7f9;
  --line:#dfe4e9;
  --radius:10px;
  --max:1180px;
  --font-title:"Bahnschrift","DIN Alternate","DIN 2014","Segoe UI","Roboto Condensed","Helvetica Neue",Arial,sans-serif;
  --font-body:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
a:hover{color:var(--blue-dark)}
h1,h2,h3{font-family:var(--font-title);line-height:1.15;margin:0 0 .5em;font-weight:600;letter-spacing:.01em}
h1{font-size:clamp(2rem,5vw,3.2rem)}
h2{font-size:clamp(1.6rem,3.4vw,2.3rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}
.skip:focus{left:10px;top:10px;background:#fff;padding:8px 12px;z-index:100}

/* Petit sur-titre façon logo : majuscules espacées */
.eyebrow{font-family:var(--font-title);text-transform:uppercase;letter-spacing:.22em;font-size:.82rem;color:var(--blue);font-weight:600;margin-bottom:.8em;display:inline-block}
.eyebrow.brown{color:var(--brown)}

/* La ligne d'horizon du logo : bleu → anthracite → brun */
.horizon{height:3px;border:0;margin:0;background:linear-gradient(90deg,var(--blue) 0%,var(--ink) 45%,var(--ink) 70%,var(--brown) 100%)}
.rule{width:90px;height:4px;border-radius:2px;background:var(--ink);margin:0 0 1.4rem}
.center .rule{margin-left:auto;margin-right:auto}

/* ---------- En-tête ---------- */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.brand{display:flex;align-items:center;text-decoration:none;color:var(--ink);font-family:var(--font-title);font-size:1.55rem;letter-spacing:.28em;font-weight:700}
.brand span{color:var(--blue)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:46px;height:42px;cursor:pointer;color:var(--ink)}
.nav-toggle svg{width:24px;height:24px}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.main-nav a{display:block;padding:8px 11px;text-decoration:none;color:var(--ink-2);font-family:var(--font-title);font-size:.93rem;letter-spacing:.04em;border-radius:6px;white-space:nowrap}
.main-nav a:hover{color:var(--blue);background:var(--blue-soft)}
.main-nav a[aria-current="page"]{color:var(--blue);box-shadow:inset 0 -2px 0 var(--blue);border-radius:0}
.main-nav .btn{margin-left:8px}
.has-sub{position:relative}
.sub{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 30px rgba(20,30,40,.12);padding:8px;min-width:230px;flex-direction:column}
.main-nav .sub{display:none}
.has-sub:hover .sub,.has-sub:focus-within .sub{display:flex}
.sub a{padding:9px 12px}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:8px;background:var(--blue);color:#fff !important;text-decoration:none;font-family:var(--font-title);font-weight:600;letter-spacing:.06em;text-transform:uppercase;font-size:.9rem;border:2px solid var(--blue);transition:background .2s,transform .2s;cursor:pointer}
.btn:hover{background:var(--blue-dark);border-color:var(--blue-dark);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink) !important;border-color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff !important}
.main-nav .btn{padding:9px 16px;font-size:.82rem}

/* ---------- Accueil : héros ---------- */
.hero{padding:56px 0 0;text-align:center;background:linear-gradient(#fff 0%,#fff 60%,var(--bg-alt) 100%)}
.hero .skyline{width:100%;max-width:1000px;margin:0 auto;opacity:0;animation:rise 1.1s .1s ease forwards}
.hero h1{margin-top:38px;font-size:clamp(2.6rem,9vw,5.4rem);letter-spacing:.24em;font-weight:700;padding-left:.24em}
.hero h1 span{color:var(--blue)}
.domains{font-family:var(--font-title);text-transform:uppercase;letter-spacing:.16em;color:var(--ink-2);font-size:clamp(.78rem,1.6vw,1rem);max-width:900px;margin:0 auto 1.6rem}
.domains b{color:var(--blue);font-weight:400;padding:0 .5em}
.hero .lead{font-size:1.15rem;color:var(--ink-2);max-width:680px;margin:0 auto 2rem}
.hero .actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;padding-bottom:56px}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- Sections ---------- */
section{padding:80px 0}
.alt{background:var(--bg-alt)}
.center{text-align:center}
.intro{max-width:720px;color:var(--ink-2);font-size:1.08rem}
.center .intro{margin:0 auto 2.5rem}

/* Grille des métiers */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px 24px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s;overflow:hidden}
.card::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--accent,var(--blue));transition:width .35s}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(20,30,40,.10);border-color:transparent;color:var(--ink)}
.card:hover::after{width:100%}
.card .ico{height:96px;display:flex;align-items:flex-end;margin-bottom:18px;border-bottom:2px solid var(--line);padding-bottom:10px}
.card .ico img{max-height:84px;width:auto}
.card h3{margin-bottom:.35em}
.card p{color:var(--muted);font-size:.96rem;flex:1}
.card .more{font-family:var(--font-title);font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent,var(--blue));font-weight:600}

/* Atouts */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px}
.feature{border-top:3px solid var(--ink);padding-top:18px}
.feature:nth-child(2){border-color:var(--blue)}
.feature:nth-child(4){border-color:var(--brown)}
.feature .num{font-family:var(--font-title);font-size:2.2rem;font-weight:700;color:var(--line);line-height:1;margin-bottom:8px}
.feature p{color:var(--ink-2);font-size:.98rem}

/* Bandeau d'appel */
.cta{background:var(--ink);color:#fff;padding:64px 0;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--blue),#fff 50%,var(--brown))}
.cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta h2{color:#fff;margin:0 0 .3em}
.cta p{margin:0;color:#c9d1d8}
.cta .btn.ghost{color:#fff !important;border-color:#fff}
.cta .btn.ghost:hover{background:#fff;color:var(--ink) !important}
.cta .actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- Pages métier ---------- */
.page-hero{padding:56px 0 0;background:linear-gradient(180deg,#fff,var(--bg-alt))}
.page-hero .wrap{display:grid;grid-template-columns:1.3fr .9fr;gap:40px;align-items:end}
.page-hero .ico-big{display:flex;justify-content:center;align-items:flex-end;padding-bottom:0}
.page-hero .ico-big img{max-height:230px;width:auto;opacity:0;animation:rise 1s .1s ease forwards}
.page-hero .text{padding-bottom:48px}
.page-hero .lead{font-size:1.15rem;color:var(--ink-2);max-width:620px}
.crumbs{font-size:.86rem;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--blue)}

.two-col{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:start}
.checklist{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.checklist li{position:relative;padding:14px 16px 14px 48px;background:#fff;border:1px solid var(--line);border-radius:8px}
.checklist li::before{content:"";position:absolute;left:16px;top:17px;width:18px;height:18px;border-radius:50%;background:var(--accent,var(--blue)) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat}
.checklist strong{display:block;font-family:var(--font-title);font-weight:600}
.checklist span{color:var(--muted);font-size:.95rem}
.aside-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;position:sticky;top:96px}
.aside-box h3{margin-bottom:.8em}
.aside-box .btn{width:100%;justify-content:center;margin-top:8px}
.aside-box ul{padding-left:1.1em;color:var(--ink-2);margin:0 0 1.2em}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{position:relative;padding:22px 20px;background:#fff;border-radius:var(--radius);border:1px solid var(--line)}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--font-title);font-size:1.8rem;font-weight:700;color:var(--accent,var(--blue));display:block;margin-bottom:6px}
.step h3{font-size:1.08rem}
.step p{color:var(--muted);font-size:.94rem;margin:0}

.others{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.others a{display:flex;align-items:center;gap:10px;padding:8px 16px 8px 10px;border:1px solid var(--line);border-radius:40px;text-decoration:none;color:var(--ink);background:#fff;font-family:var(--font-title);font-size:.92rem}
.others a img{height:28px;width:auto}
.others a:hover{border-color:var(--blue);color:var(--blue)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:40px}
.info-list{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:14px}
.info-list li{display:flex;gap:14px;align-items:flex-start;padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.info-list svg{flex:none;width:24px;height:24px;color:var(--blue);margin-top:2px}
.info-list small{display:block;color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.1em}
.info-list a{text-decoration:none;font-weight:600}
form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-size:.9rem;font-weight:600;margin-bottom:6px;color:var(--ink-2)}
input,select,textarea{width:100%;font:inherit;font-size:1rem;padding:11px 13px;border:1px solid #c9d1d8;border-radius:8px;background:#fff;color:var(--ink);margin-bottom:16px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue)}
textarea{min-height:150px;resize:vertical}
.form-note{font-size:.85rem;color:var(--muted);margin-top:12px}

/* ---------- Pied de page ---------- */
.site-footer{background:#fff;padding:0 0 28px;border-top:1px solid var(--line)}
.site-footer .skyline-small{width:100%;max-width:520px;margin:0 auto;padding-top:36px;opacity:.9}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding:36px 0 28px}
.footer-grid h4{font-family:var(--font-title);text-transform:uppercase;letter-spacing:.14em;font-size:.85rem;margin:0 0 12px;color:var(--ink)}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid li{margin-bottom:6px}
.footer-grid a{color:var(--ink-2);text-decoration:none}
.footer-grid a:hover{color:var(--blue)}
.footer-grid p{color:var(--ink-2);font-size:.95rem}
.legal{border-top:1px solid var(--line);padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.85rem;color:var(--muted)}
.legal a{color:var(--muted)}

/* Texte légal */
.prose{max-width:780px}
.prose h2{font-size:1.4rem;margin-top:1.6em}

/* Apparition au défilement */
.reveal{transform:translateY(14px);transition:transform .7s}
.reveal.in{transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}.reveal,.hero .skyline,.page-hero .ico-big img{opacity:1;transform:none}}

/* ---------- Tablette ---------- */
@media (max-width:1080px){
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .main-nav{position:fixed;inset:72px 0 0 0;background:#fff;padding:16px 20px 40px;overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .25s,transform .25s,visibility .25s;border-top:1px solid var(--line)}
  .main-nav.open{opacity:1;visibility:visible;transform:none}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0}
  .main-nav a{padding:14px 6px;font-size:1.05rem;border-bottom:1px solid var(--line);border-radius:0}
  .main-nav a[aria-current="page"]{box-shadow:inset 3px 0 0 var(--blue);padding-left:14px}
  .main-nav .sub,.main-nav .has-sub:hover .sub{display:flex;position:static;box-shadow:none;border:0;padding:0 0 0 16px;min-width:0}
  .main-nav .btn{margin:20px 0 0;justify-content:center;padding:14px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid > div:first-child{grid-column:1/-1}
  body.nav-open{overflow:hidden}
}
@media (max-width:820px){
  .page-hero .wrap,.two-col,.contact-grid{grid-template-columns:1fr}
  .page-hero .ico-big{order:-1}
  .page-hero .ico-big img{max-height:150px}
  .page-hero .text{padding-bottom:40px}
  .aside-box{position:static}
}
/* ---------- Téléphone ---------- */
@media (max-width:560px){
  body{font-size:16px}
  section{padding:56px 0}
  .hero{padding-top:32px}
  .hero h1{letter-spacing:.14em;padding-left:.14em;margin-top:24px}
  .domains b{display:none}
  .domains span{display:inline-block;margin:0 .45em}
  .steps,.row,.footer-grid{grid-template-columns:1fr}
  .cta .actions,.hero .actions{flex-direction:column;width:100%}
  .cta .actions .btn,.hero .actions .btn{justify-content:center}
  .brand{font-size:1.25rem;letter-spacing:.22em}
}

/* ---------- Contact & localisation (carte) ---------- */
.locate{display:grid;grid-template-columns:1fr 1.4fr;gap:32px;align-items:stretch}
.locate .info-list{margin:0}
.map{display:flex;flex-direction:column;gap:14px}
.map iframe{width:100%;flex:1;min-height:380px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-alt) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a5fbf' stroke-width='1.6'%3E%3Cpath d='M21 10c0 7-9 13-9 13S3 17 3 10a9 9 0 0 1 18 0z'/%3E%3Ccircle cx='12' cy='10' r='3'/%3E%3C/svg%3E") center/56px no-repeat}
.map-actions{display:flex;gap:12px;flex-wrap:wrap}
.zone-badge{display:inline-flex;align-items:center;gap:8px;margin:0 auto 1.8rem;padding:8px 16px;border:1px solid var(--line);border-radius:40px;background:#fff;color:var(--ink-2);font-family:var(--font-title);letter-spacing:.04em;font-size:.95rem}
.zone-badge svg{width:18px;height:18px;color:var(--brown)}
.footer-grid .addr{margin-top:.8em}
.form-wide{max-width:860px}
.lead a{font-weight:600;text-decoration:none}
@media (max-width:820px){
  .locate{grid-template-columns:1fr}
  .map iframe{min-height:300px}
}
@media (max-width:560px){
  .map-actions{flex-direction:column}
  .map-actions .btn{justify-content:center}
}

/* ---------- Formulaire : envoi direct ---------- */
.hp{position:absolute !important;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;color:var(--ink-2);margin:4px 0 18px}
.consent input{width:18px;height:18px;margin:3px 0 0;flex:none}
.form-status{margin:14px 0 0;font-weight:600}
.form-status:empty{display:none}
.form-status.ok{padding:14px 16px;border-radius:8px;background:#e8f5ec;color:#1d6b3a;border:1px solid #b9dfc6}
.form-status.err{padding:14px 16px;border-radius:8px;background:#fdecec;color:#9b1c1c;border:1px solid #f3c2c2}
button.btn:disabled{opacity:.7;cursor:wait;transform:none}