/* ============================================================
   DÉCORENGIFO — Maquette homepage
   Direction : Artisan chaleureux (clair / terre / terracotta)
   ============================================================ */

:root{
  --bg:        #FAF7F2;   /* crème chaud */
  --bg-alt:    #F1EADF;   /* sable */
  --card:      #FFFFFF;
  --ink:       #1C1B19;   /* anthracite chaud */
  --ink-soft:  #423E39;
  --muted:     #756F67;
  --muted-2:   #9A938A;
  --line:      rgba(28,27,25,.10);
  --line-2:    rgba(28,27,25,.16);
  --terra:     #C2613B;   /* terracotta — accent principal */
  --terra-d:   #A44E2D;
  --terra-soft:#F6E7DD;
  --forest:    #2E4034;   /* vert profond — accent secondaire */
  --grad:      linear-gradient(135deg,#C9693F 0%,#A44E2D 100%);
  --radius:    18px;
  --radius-sm: 11px;
  --maxw:      1180px;
  --ease:      cubic-bezier(.16,1,.3,1);
  --shadow:    0 24px 60px rgba(60,40,25,.16);
  --shadow-sm: 0 10px 28px rgba(60,40,25,.10);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Sora',sans-serif;line-height:1.12;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.accent{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.container-narrow{max-width:820px}

/* ---------- Bandeau maquette ---------- */
.demo-bar{
  position:fixed;top:0;left:0;right:0;z-index:120;
  background:var(--ink);color:#fff;
  font-size:.8rem;letter-spacing:.01em;
  display:flex;align-items:center;justify-content:center;gap:9px;
  padding:7px 16px;text-align:center;
}
.demo-bar strong{font-weight:600}
.demo-bar .vv{font-family:'Inter';font-weight:700}
.demo-bar .vv-1{color:#fff}.demo-bar .vv-2{color:#00ff94}
.demo-bar .vitevite-logo{height:14px;width:auto;display:inline-block;vertical-align:middle}
.demo-dot{width:6px;height:6px;border-radius:50%;background:var(--terra);flex:0 0 auto}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:'Sora',sans-serif;font-weight:600;font-size:.95rem;
  padding:.9rem 1.6rem;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s,color .3s,border-color .3s;
  white-space:nowrap;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(164,78,45,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(164,78,45,.4)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.5);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-outline:hover{border-color:var(--terra);color:var(--terra);transform:translateY(-2px)}
.btn-lg{padding:1.05rem 2rem;font-size:1.02rem}
.btn-block{width:100%}
.btn svg{width:18px;height:18px;flex:0 0 auto}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:16px 0;transition:padding .35s var(--ease),background .35s,border-color .35s,box-shadow .35s,top .35s;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(250,247,242,.86);backdrop-filter:blur(14px);
  border-bottom-color:var(--line);padding:9px 0;box-shadow:0 6px 24px rgba(60,40,25,.06)
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}

/* Wordmark */
.brand{display:flex;align-items:center;gap:4px}
.brand-logo{margin-right:-2px}
.site-header .brand{margin-left:12px}
.brand-logo{height:58px;width:auto;flex:0 0 auto;transition:height .35s var(--ease)}
.site-header.scrolled .brand-logo{height:48px}
/* Bascule blanc (sur hero) / noir (header scrollé, fond clair) */
.logo-noir{display:none}
.site-header.scrolled .logo-blanc{display:none}
.site-header.scrolled .logo-noir{display:block}
/* Footer (fond foncé) : toujours la version blanche */
.footer-brand .logo-blanc{display:block}
.footer-brand .logo-noir{display:none}
.brand-text{display:flex;flex-direction:column;line-height:1}
/* Wordmark bicolore DÉCO | RENGIFO. Header transparent sur le hero -> 2e mot clair ; scrollé -> sombre */
.brand-name{font-family:'Sora';font-weight:800;font-size:1.28rem;letter-spacing:.02em}
.brand-name .b1{color:var(--terra)}
.brand-name .b2{color:#fff;transition:color .35s}
.brand-tag{font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.72);font-weight:600;margin-top:3px;transition:color .35s}
.site-header.scrolled .brand-name .b2{color:var(--ink)}
.site-header.scrolled .brand-tag{color:var(--muted)}

.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:.95rem;color:rgba(255,255,255,.88);font-weight:500;transition:color .25s;position:relative}
.site-header.scrolled .nav a:not(.nav-cta){color:var(--ink-soft)}
.nav-call{display:none}
.nav a:not(.nav-cta):hover{color:var(--terra)}
.nav a:not(.nav-cta)::after{
  content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;
  background:var(--grad);transition:width .3s var(--ease)
}
.nav a:not(.nav-cta):hover::after{width:100%}
.nav-cta{color:#fff !important}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.burger span{width:26px;height:2px;background:#fff;border-radius:2px;transition:.3s var(--ease)}
.site-header.scrolled .burger span{background:var(--ink)}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.burger.open span{background:var(--ink)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:80vh;display:flex;align-items:center;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media picture{position:absolute;inset:0;display:block}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(20,16,12,.92) 0%,rgba(20,16,12,.74) 40%,rgba(20,16,12,.36) 72%,rgba(20,16,12,.55) 100%),
    linear-gradient(0deg,rgba(20,16,12,.78) 0%,transparent 42%);
}
.hero .container{position:relative;z-index:2}
.hero-content{padding-top:152px;padding-bottom:60px;max-width:660px;margin-right:auto}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;
  color:#fff;font-weight:600;margin-bottom:24px;
  padding:.5rem 1rem;border:1px solid rgba(255,255,255,.28);border-radius:999px;background:rgba(255,255,255,.08);backdrop-filter:blur(6px)
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--terra);flex:0 0 auto}
.eyebrow .eb-mobile{display:none}
.hero h1{font-size:clamp(2.3rem,5vw,3.7rem);font-weight:800;margin-bottom:18px;color:#fff}
.hero h1 .accent{background:linear-gradient(135deg,#E68A5C,#C2613B);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{font-size:clamp(1rem,1.4vw,1.15rem);color:rgba(255,255,255,.86);max-width:540px;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:38px}
.hero-trust{display:flex;flex-wrap:wrap;gap:30px;padding-top:24px;border-top:1px solid rgba(255,255,255,.18)}
.hero-trust div{display:flex;flex-direction:column}
.hero-trust strong{font-family:'Sora';font-size:1.05rem;color:#fff}
.hero-trust span{color:rgba(255,255,255,.62);font-size:.85rem}
.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;
  width:26px;height:42px;border:2px solid rgba(255,255,255,.4);border-radius:14px;display:flex;justify-content:center}
.scroll-cue span{width:4px;height:8px;background:var(--terra);border-radius:2px;margin-top:7px;animation:scrolldot 1.6s infinite}
@keyframes scrolldot{0%{opacity:0;transform:translateY(0)}40%{opacity:1}80%{opacity:0;transform:translateY(12px)}100%{opacity:0}}

/* ---------- Bandeau réassurance ---------- */
.trustbar{background:var(--ink);color:#fff}
.trustbar .container{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px 30px;padding-top:22px;padding-bottom:22px}
.trustbar div{display:flex;align-items:center;gap:11px;font-size:.92rem;font-weight:500}
.trustbar svg{width:22px;height:22px;color:var(--terra);flex:0 0 auto}

/* ---------- Sections base ---------- */
.section{padding:110px 0;position:relative}
.section--alt{background:var(--bg-alt)}
.section-head{max-width:680px;margin:0 auto 60px;text-align:center}
.kicker{
  display:inline-block;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--terra-d);font-weight:700;margin-bottom:16px;
}
.kicker::before{content:"";display:inline-block;width:26px;height:1px;background:var(--terra);vertical-align:middle;margin-right:10px}
.kicker::after{content:"";display:inline-block;width:26px;height:1px;background:var(--terra);vertical-align:middle;margin-left:10px}
.section-head h2,.split-content h2,.contact-intro h2,.ba-text h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
.section-intro{color:var(--muted);margin-top:16px;font-size:1.05rem}

/* ---------- Services ---------- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;
  box-shadow:var(--shadow-sm)
}
.service-card:hover{transform:translateY(-8px);border-color:rgba(194,97,59,.4);box-shadow:var(--shadow)}
.service-img{position:relative;aspect-ratio:4/3;overflow:hidden}
.service-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.service-card:hover .service-img img{transform:scale(1.07)}
.service-body{padding:24px 24px 26px}
.service-body h3{font-size:1.24rem;margin-bottom:10px}
.service-body p{color:var(--muted);font-size:.94rem;margin-bottom:18px}
.service-link{font-family:'Sora';font-weight:600;font-size:.9rem;color:var(--terra-d);transition:gap .3s,opacity .3s}
.service-link:hover{opacity:.7}

/* ---------- Split (Pourquoi) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split-media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.split-media img{width:100%;aspect-ratio:4/3.5;object-fit:cover}
.media-badge{
  position:absolute;left:22px;bottom:22px;background:rgba(28,27,25,.78);backdrop-filter:blur(8px);
  border-radius:var(--radius-sm);padding:14px 20px;display:flex;flex-direction:column
}
.media-badge strong{font-family:'Sora';font-size:1.2rem;color:#fff}
.media-badge span{font-size:.8rem;color:rgba(255,255,255,.7)}
.media-cta{position:absolute;left:20px;bottom:20px;z-index:2;display:inline-flex;align-items:center;gap:9px;
  background:var(--grad);color:#fff;font-family:'Sora',sans-serif;font-weight:700;font-size:.95rem;
  padding:.8rem 1.3rem;border-radius:999px;box-shadow:0 12px 28px rgba(164,78,45,.5);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.media-cta:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(164,78,45,.65);color:#fff}
.media-cta svg{width:18px;height:18px;flex:0 0 auto}
.split-content h2{margin:14px 0 18px}
.split-content > p{color:var(--muted);margin-bottom:24px}
.check-list{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:36px}
.check-list li{position:relative;padding-left:36px;color:var(--ink-soft)}
.check-list li strong{color:var(--ink)}
.check-list li::before{
  content:"✓";position:absolute;left:0;top:1px;width:23px;height:23px;border-radius:50%;
  background:var(--grad);color:#fff;font-size:.78rem;font-weight:800;display:flex;align-items:center;justify-content:center
}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:26px 30px;padding-top:30px;border-top:1px solid var(--line)}
.stat{display:flex;flex-direction:column}
.stat-num{font-family:'Sora';font-weight:800;font-size:2.4rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1}
.stat-label{color:var(--muted);font-size:.85rem;margin-top:6px}
.stat--xp .xp-row{display:flex;align-items:center;gap:8px}
.stat--xp .stat-num{white-space:nowrap}
.stat--xp .laurel{height:50px;width:auto;flex:0 0 auto}
.stat--xp .laurel-l{transform-origin:bottom right;animation:laurelSwayL 4.5s ease-in-out infinite}
.stat--xp .laurel-r{transform-origin:bottom left;animation:laurelSwayR 4.5s ease-in-out infinite}
@keyframes laurelSwayL{0%,100%{transform:rotate(0)}50%{transform:rotate(-4deg)}}
@keyframes laurelSwayR{0%,100%{transform:rotate(0)}50%{transform:rotate(4deg)}}

/* ---------- Avant / Après (bandeau combiné) ---------- */
.ba-feature{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin-bottom:30px;cursor:zoom-in;aspect-ratio:2.3/1}
.ba-feature .ba-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;opacity:0;pointer-events:none;transition:opacity 1.1s ease,transform .8s var(--ease)}
.ba-feature .ba-slide.active{opacity:1;pointer-events:auto}
.ba-feature:hover .ba-slide.active{transform:scale(1.03)}
.ba-feat-tag{position:absolute;top:18px;z-index:2;font-family:'Sora';font-weight:700;font-size:.8rem;letter-spacing:.08em;
  text-transform:uppercase;padding:.4rem .9rem;border-radius:999px;color:#fff}
.ba-feat-tag.before{left:18px;background:rgba(28,27,25,.78);backdrop-filter:blur(4px)}
.ba-feat-tag.after{right:18px;background:var(--terra)}

/* ---------- Avant / Après (paires) ---------- */
.ba-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.ba-pair:last-child:nth-child(odd){grid-column:1 / -1;max-width:560px;margin-left:auto;margin-right:auto}
.ba-pair{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .4s var(--ease),box-shadow .4s,border-color .4s}
.ba-pair:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(194,97,59,.3)}
.ba-images{display:grid;grid-template-columns:1fr 1fr;gap:3px;position:relative}
.ba-images::after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:3;
  width:38px;height:38px;border-radius:50%;background:var(--terra);box-shadow:0 6px 16px rgba(164,78,45,.45);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center}
.ba-shot{position:relative;aspect-ratio:3/4;overflow:hidden;cursor:zoom-in}
.ba-shot img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.ba-shot:hover img{transform:scale(1.05)}
.ba-shot .tag{position:absolute;top:12px;left:12px;z-index:2;font-family:'Sora';font-weight:700;font-size:.7rem;
  letter-spacing:.07em;text-transform:uppercase;padding:.3rem .65rem;border-radius:999px;color:#fff}
.ba-shot.before .tag{background:rgba(28,27,25,.8)}
.ba-shot.after .tag{background:var(--terra)}
.ba-pair-cap{padding:16px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.ba-pair-cap h3{font-size:1.08rem}
.ba-pair-cap .trade{font-size:.74rem;font-weight:700;letter-spacing:.04em;color:var(--terra-d);text-transform:uppercase}
.ba-cta{display:flex;justify-content:center;margin-top:44px}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  position:relative;overflow:hidden;transition:border-color .4s,transform .4s var(--ease),box-shadow .4s;box-shadow:var(--shadow-sm)
}
.step:hover{border-color:rgba(194,97,59,.35);transform:translateY(-6px);box-shadow:var(--shadow)}
.step-num{font-family:'Sora';font-weight:800;font-size:2.6rem;color:transparent;-webkit-text-stroke:1.5px rgba(194,97,59,.6);display:block;margin-bottom:14px}
.step h3{font-size:1.12rem;margin-bottom:10px}
.step p{color:var(--muted);font-size:.92rem}

/* ---------- Gallery + filtres ---------- */
.gal-filters{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:-26px auto 40px}
.gal-filter{font-family:'Sora';font-weight:600;font-size:.86rem;padding:.55rem 1.1rem;border-radius:999px;
  border:1px solid var(--line-2);background:var(--card);color:var(--ink-soft);cursor:pointer;transition:all .25s var(--ease)}
.gal-filter:hover{border-color:var(--terra);color:var(--terra)}
.gal-filter.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:18px;grid-auto-flow:dense}
.gal-item{position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer;border:1px solid var(--line)}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.gal-tall{grid-row:span 2}
.gal-wide{grid-column:span 2}
.gal-item::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,16,12,.72),transparent 55%);opacity:.9;transition:opacity .4s}
.gal-item:hover img{transform:scale(1.08)}
.gal-cap{position:absolute;left:16px;bottom:14px;z-index:2;font-family:'Sora';font-weight:600;font-size:.85rem;
  padding:.32rem .75rem;background:rgba(194,97,59,.92);border-radius:999px;color:#fff}
.gal-item.hide{display:none}
.gallery-more{display:none;justify-content:center;margin-top:28px}
.gallery-more .btn{min-width:240px}

/* ---------- Testimonials ---------- */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.testimonial{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;box-shadow:var(--shadow-sm)}
.testimonial:hover{transform:translateY(-6px);border-color:rgba(194,97,59,.3);box-shadow:var(--shadow)}
.stars{color:var(--terra);letter-spacing:3px;margin-bottom:14px;font-size:1rem}
.testimonial blockquote{font-size:1rem;color:var(--ink-soft);margin-bottom:22px}
.testimonial figcaption{display:flex;flex-direction:column;border-top:1px solid var(--line);padding-top:16px}
.testimonial figcaption strong{font-family:'Sora'}
.testimonial figcaption span{color:var(--muted-2);font-size:.85rem}

/* ---------- Avis (carrousel) ---------- */
.reviews{overflow:hidden}
.reviews-track{display:flex;gap:22px;transition:transform .7s var(--ease);align-items:stretch}
.reviews-track .testimonial{flex:0 0 calc((100% - 44px)/3);margin:0;display:flex;flex-direction:column}
.reviews-track .testimonial figcaption{margin-top:auto}
.t-tags{display:flex;flex-direction:column;gap:11px;margin:4px 0 18px;padding-top:16px;border-top:1px solid var(--line)}
.t-tagrow{display:flex;gap:11px;align-items:flex-start}
.t-ico{width:30px;height:30px;flex:0 0 auto;border-radius:9px;display:flex;align-items:center;justify-content:center}
.t-ico svg{width:16px;height:16px}
.t-ico-pos{background:rgba(46,64,52,.12);color:var(--forest)}
.t-ico-srv{background:var(--terra-soft);color:var(--terra-d)}
.t-tagtxt{display:flex;flex-direction:column;line-height:1.3}
.t-tagtxt strong{font-family:'Sora',sans-serif;font-size:.82rem;color:var(--ink)}
.t-tagtxt span{font-size:.82rem;color:var(--muted)}
.reviews-dots{display:flex;justify-content:center;gap:9px;margin-top:28px}
.reviews-dots button{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:var(--line-2);cursor:pointer;transition:background .3s var(--ease),width .3s var(--ease)}
.reviews-dots button.active{background:var(--terra);width:26px;border-radius:6px}
@media(max-width:980px){ .reviews-track .testimonial{flex:0 0 calc((100% - 22px)/2)} }
@media(max-width:620px){
  .reviews-track .testimonial{flex:0 0 100%}
  .stat--xp .xp-row{gap:4px}
  .stat--xp .laurel{height:34px}
  .trustbar .container{display:grid;grid-template-columns:1fr 1fr;gap:15px 16px}
  .trustbar div{font-size:.82rem;gap:9px;align-items:flex-start}
  .trustbar svg{width:19px;height:19px;margin-top:1px}
  .zone .btn{white-space:nowrap;width:100%;font-size:.86rem;padding:.95rem .6rem}
}

/* ---------- FAQ ---------- */
.faq{display:flex;flex-direction:column;gap:14px}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;transition:border-color .3s,box-shadow .3s;box-shadow:var(--shadow-sm)}
.faq-item[open]{border-color:rgba(194,97,59,.35)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;font-family:'Sora';font-weight:600;font-size:1.02rem;
  display:flex;justify-content:space-between;align-items:center;gap:16px;transition:color .25s
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.5rem;color:var(--terra);transition:transform .3s var(--ease);font-weight:400;line-height:1}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--terra)}
.faq-a{padding:0 24px 22px;color:var(--muted);font-size:.96rem}

/* ---------- Contact ---------- */
.contact-section{padding:110px 0;background:
  radial-gradient(80% 120% at 85% 0%,rgba(194,97,59,.10),transparent 55%),var(--bg-alt);
  border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:start}
.contact-intro,.contact-form{min-width:0}
.contact-intro h2{margin:14px 0 18px}
.contact-intro > p{color:var(--muted);margin-bottom:30px;font-size:1.05rem}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:16px}
.contact-list li{display:flex;align-items:center;gap:14px;font-size:1.05rem;font-family:'Sora';font-weight:500}
.contact-list .ci{width:44px;height:44px;flex:0 0 44px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:var(--card);border:1px solid var(--line);color:var(--terra);transition:border-color .25s,background .25s}
.contact-list .ci svg{width:20px;height:20px}
.contact-list li:hover .ci{border-color:rgba(194,97,59,.45);background:var(--terra-soft)}
.contact-list a:hover{color:var(--terra)}
.contact-form{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
.field{display:flex;flex-direction:column;margin-bottom:18px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{font-size:.85rem;color:var(--ink-soft);margin-bottom:8px;font-weight:600}
.field input,.field select,.field textarea{
  background:var(--bg);border:1px solid var(--line-2);border-radius:10px;padding:.85rem 1rem;color:var(--ink);
  font-family:inherit;font-size:.95rem;transition:border-color .25s,box-shadow .25s;resize:vertical
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--terra);box-shadow:0 0 0 3px rgba(194,97,59,.14)}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.form-note{text-align:center;color:var(--muted);font-size:.82rem;margin-top:14px;background:var(--terra-soft);border-radius:8px;padding:10px 12px}
.form-note strong{color:var(--terra-d)}
.form-success{text-align:center;padding:24px 6px}
.form-success .fs-ic{width:58px;height:58px;margin:0 auto 16px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(164,78,45,.4)}
.form-success .fs-ic svg{width:28px;height:28px}
.form-success h3{font-size:1.35rem;margin-bottom:8px}
.form-success p{color:var(--muted)}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#fff;padding-top:64px}
.footer-inner{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand .brand-name .b2{color:#fff}
.footer-brand p{color:rgba(255,255,255,.62);font-size:.92rem;max-width:300px}
.footer-col h4{font-size:.95rem;margin-bottom:18px;color:#fff}
.footer-col a,.footer-col span{display:block;color:rgba(255,255,255,.62);font-size:.92rem;margin-bottom:10px;transition:color .25s}
.footer-col a:hover{color:var(--terra)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:22px 0}
.footer-bottom .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.footer-bottom span{color:rgba(255,255,255,.5);font-size:.85rem}
.footer-bottom .legal-link{color:rgba(255,255,255,.62);text-decoration:underline;text-underline-offset:2px;transition:color .25s}
.footer-bottom .legal-link:hover{color:var(--terra)}
.made-by{display:inline-flex;align-items:center;gap:7px;transition:opacity .25s}
.made-by:hover{opacity:.9}
.made-by .mb-tag{color:rgba(255,255,255,.6);font-style:italic;font-size:.85rem;transition:color .25s}
.made-by:hover .mb-tag{color:#fff}
.made-by .vitevite-logo{height:17px;width:auto;display:block}
.made-by .vv{font-family:'Inter',sans-serif;font-weight:700;letter-spacing:-.01em}
.made-by .vv-1{color:#fff}
.made-by .vv-2{color:#00ff94}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(20,16,12,.94);backdrop-filter:blur(6px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:30px;
  opacity:0;visibility:hidden;transition:opacity .3s}
.lightbox.open{opacity:1;visibility:visible}
.lightbox img{max-width:90vw;max-height:80vh;border-radius:12px;box-shadow:var(--shadow)}
.lb-cap{color:rgba(255,255,255,.8);font-size:.95rem}
.lb-close{position:absolute;top:24px;right:30px;background:none;border:0;color:#fff;font-size:2.4rem;cursor:pointer;line-height:1;opacity:.8}
.lb-close:hover{opacity:1;color:var(--terra)}

/* ---------- Zone d'intervention ---------- */
.zone-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.zone-text,.zone-map{min-width:0}
.zone-text h2{margin:14px 0 18px}
.zone-text > p{color:var(--muted);margin-bottom:24px;font-size:1.05rem}
.zone-text > p strong{color:var(--ink)}
.zone-cities{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.zone-cities li{font-family:'Sora',sans-serif;font-weight:600;font-size:.84rem;padding:.45rem .9rem;border-radius:999px;background:var(--card);border:1px solid var(--line-2);color:var(--ink-soft);transition:transform .25s var(--ease),border-color .25s}
.zone-cities li:not(.is-base):hover{transform:translateY(-2px);border-color:var(--terra)}
.zone-cities li.is-base{display:inline-flex;align-items:center;gap:6px;background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(164,78,45,.3)}
.zone-cities li.is-base svg{width:14px;height:14px}
.zone-note{font-size:.92rem;color:var(--muted);margin-bottom:26px}
.zone-note a{color:var(--terra-d);font-weight:600;text-decoration:underline}
.zone-map{display:flex;justify-content:center}
.be-stage{position:relative;width:100%;max-width:470px}
.be-map-img{width:100%;height:auto;display:block;filter:drop-shadow(0 22px 44px rgba(60,40,25,.22))}
.be-core{position:absolute;left:43.6%;top:43.82%;width:14px;height:14px;border-radius:50%;background:#E8804F;box-shadow:0 0 0 4px rgba(232,128,79,.35),0 2px 8px rgba(0,0,0,.45);transform:translate(-50%,-50%);z-index:3}
.be-radar{position:absolute;left:43.6%;top:43.82%;width:14px;height:14px;transform:translate(-50%,-50%);z-index:2}
.be-radar::before,.be-radar::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--terra);opacity:0;animation:radar 3.2s ease-out infinite}
.be-radar::after{animation-delay:1.6s}
@keyframes radar{0%{transform:scale(1);opacity:.7}80%{opacity:.06}100%{transform:scale(11);opacity:0}}
.be-pin{position:absolute;left:43.6%;top:43.82%;transform:translate(12px,-160%);z-index:4;background:var(--ink);color:#fff;font-family:'Sora',sans-serif;font-weight:700;font-size:.78rem;padding:.32rem .7rem;border-radius:999px;white-space:nowrap;box-shadow:0 8px 20px rgba(0,0,0,.28)}
.be-pin::after{content:"";position:absolute;left:13px;bottom:-4px;width:9px;height:9px;background:var(--ink);transform:rotate(45deg)}

/* ---------- Boutons d'appel / WhatsApp footer ---------- */
.footer-ctas{display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-top:22px}
.footer-call{display:inline-flex;align-items:center;gap:12px;background:var(--grad);color:#fff;
  font-family:'Sora',sans-serif;padding:.6rem 1.4rem .6rem .65rem;border-radius:999px;
  box-shadow:0 12px 28px rgba(164,78,45,.4);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.footer-call:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(164,78,45,.55);color:#fff}
.footer-call .fc-ic{width:40px;height:40px;flex:0 0 auto;border-radius:50%;background:rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center}
.footer-call .fc-ic svg{width:19px;height:19px}
.footer-call .fc-txt{display:flex;flex-direction:column;line-height:1.15;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;opacity:.92}
.footer-call .fc-txt strong{font-size:1.12rem;font-weight:800;letter-spacing:.01em;text-transform:none}
.footer-wa{display:inline-flex;align-items:center;gap:12px;background:#25d366;color:#fff;font-family:'Sora',sans-serif;
  padding:.5rem 1.3rem .5rem .55rem;border-radius:999px;box-shadow:0 10px 24px rgba(37,211,102,.32);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.footer-wa:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(37,211,102,.5);color:#fff}
.footer-wa .wa-ic{width:40px;height:40px;flex:0 0 auto;border-radius:50%;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center}
.footer-wa .wa-ic svg{width:22px;height:22px}
.footer-wa .wa-txt{display:flex;flex-direction:column;line-height:1.2;font-size:.72rem;opacity:.95}
.footer-wa .wa-txt strong{font-size:.96rem;font-weight:700}
.footer-social{display:flex;align-items:center;gap:12px;margin-top:22px}
.footer-social-label{font-family:'Sora',sans-serif;font-weight:600;font-size:.82rem;color:rgba(255,255,255,.6)}
.social-link{width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,.1);color:#fff;transition:transform .25s var(--ease),background .25s,color .25s}
.social-link:hover{background:var(--terra);color:#fff;transform:translateY(-3px)}
.social-link svg{width:20px;height:20px}

/* ---------- Bouton retour en haut (PC) ---------- */
.scroll-top{position:fixed;right:24px;bottom:24px;z-index:110;width:48px;height:48px;border-radius:50%;border:0;cursor:pointer;
  background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(0,0,0,.28);opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity .3s var(--ease),transform .3s var(--ease),background .3s}
.scroll-top.show{opacity:1;visibility:visible;transform:none}
.scroll-top:hover{background:var(--terra);transform:translateY(-3px)}
.scroll-top svg{width:22px;height:22px}
@media(max-width:760px){ .scroll-top{display:none} }

/* ---------- Bouton d'appel sticky (mobile) ---------- */
.mobile-call{display:none}
@media(max-width:760px){
  .mobile-call{
    display:inline-flex;align-items:center;gap:11px;
    position:fixed;left:50%;bottom:16px;transform:translateX(-50%);z-index:115;
    background:var(--grad);color:#fff;font-family:'Sora',sans-serif;font-weight:600;font-size:.98rem;
    padding:.72rem 1.25rem .72rem .72rem;border-radius:999px;
    box-shadow:0 12px 30px rgba(164,78,45,.5);
    animation:callbob 2.6s var(--ease) infinite;
    transition:opacity .35s var(--ease),transform .35s var(--ease),visibility .35s;
  }
  .mobile-call:active{transform:translateX(-50%) scale(.96)}
  .mobile-call.at-footer,.mobile-call.menu-open,.mobile-call.pre-services{opacity:0;visibility:hidden;transform:translateX(-50%) translateY(26px);pointer-events:none;animation:none}
  .mobile-call-ic{
    width:38px;height:38px;flex:0 0 auto;border-radius:50%;background:rgba(255,255,255,.18);
    display:flex;align-items:center;justify-content:center;
  }
  .mobile-call-ic svg{width:20px;height:20px;animation:callring 2.6s ease-in-out infinite;transform-origin:center}
  .mobile-call-txt{font-size:.96rem;font-weight:600;white-space:nowrap;line-height:1}
  .mobile-call-txt strong{font-weight:800}
}
@keyframes callbob{0%,100%{box-shadow:0 12px 30px rgba(164,78,45,.5)}50%{box-shadow:0 16px 40px rgba(164,78,45,.85)}}
@keyframes callring{0%,58%,100%{transform:rotate(0)}62%,72%,82%{transform:rotate(13deg)}67%,77%,87%{transform:rotate(-13deg)}}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ============ RESPONSIVE ============ */
@media(max-width:980px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .testimonials{grid-template-columns:1fr;max-width:560px;margin:0 auto}
  .split{grid-template-columns:1fr;gap:40px}
  .ba-grid{grid-template-columns:1fr;gap:24px}
  .zone-grid{grid-template-columns:1fr;gap:40px}
  .be-stage{max-width:400px}
  .zone .btn{text-align:center}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:200px}
  .gal-wide{grid-column:span 2}
  .gal-tall{grid-row:span 1}
  .gallery-more{display:flex}
  .gallery:not(.expanded) .gal-item:nth-child(n+5):not(.hide){display:none}
  .footer-inner{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:760px){
  .nav{
    position:fixed;top:0;right:0;height:100vh;width:min(80vw,320px);flex-direction:column;align-items:flex-start;
    justify-content:center;gap:26px;padding:40px;background:rgba(250,247,242,.98);backdrop-filter:blur(16px);
    border-left:1px solid var(--line);transform:translateX(100%);transition:transform .4s var(--ease);z-index:90
  }
  .nav.open{transform:translateX(0)}
  .nav a{font-size:1.2rem;color:var(--ink)}
  .nav-cta{margin-top:8px}
  .nav-call{display:inline-flex;align-items:center;gap:9px;margin-top:2px;font-family:'Sora',sans-serif;font-weight:700;
    font-size:1.05rem;color:var(--terra) !important;padding:.55rem 1.2rem;border:1.6px solid var(--terra);border-radius:999px}
  .nav-call svg{width:18px;height:18px}
  .burger{display:flex;z-index:95}
  .section{padding:80px 0}
  .section-head{margin-bottom:44px}
  .hero-trust{gap:22px}
  .hero-content{padding-top:140px}
  .eyebrow{font-size:.66rem;letter-spacing:.06em;padding:.45rem .9rem;margin-bottom:20px;align-items:center;line-height:1.4}
  .eyebrow .eb-full{display:none}
  .eyebrow .eb-mobile{display:inline}
  .brand-tag{display:none}
  .trustbar .container{justify-content:flex-start}
}
@media(max-width:520px){
  .services-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr;grid-auto-rows:230px}
  .gal-wide,.gal-tall{grid-column:span 1;grid-row:span 1}
  .field-row{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .stats{gap:24px}
  .stat-num{font-size:2rem}
  .demo-bar{font-size:.72rem}
  .brand-name{font-size:1.1rem}
  .contact-form{padding:22px}
  .ba-feature{aspect-ratio:4/3}
  .ba-feat-tag{font-size:.72rem;padding:.32rem .7rem}
}

@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *{animation:none !important;scroll-behavior:auto}
}