/* RENOV'AB — indigo profond + lavande + touche menthe ; Bricolage Grotesque / Figtree ; formes arrondies, grille bento */
:root{
  --bg:#fbfaf8; --soft:#f0eefb; --ink:#1d1b2e; --ink-2:#4a4762; --muted:#7a7790;
  --indigo:#3b2fc9; --indigo-d:#2a2194; --lav:#dcd6ff; --mint:#b8f0d8; --line:#e4e1f0;
  --disp:"Bricolage Grotesque",system-ui,sans-serif; --text:"Figtree",system-ui,sans-serif;
  --r:22px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--text);background:var(--bg);color:var(--ink);line-height:1.6;font-size:16.5px}
h1,h2,h3{font-family:var(--disp);line-height:1.05;text-wrap:balance}
h1{font-size:clamp(2.3rem,5.8vw,4.2rem);font-weight:800;letter-spacing:-.03em}
h1 em{font-style:normal;color:var(--mint)}
h2{font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:800;letter-spacing:-.02em}
h3{font-size:1.25rem;font-weight:600;letter-spacing:-.01em}
a{color:inherit}
.shell{width:min(1160px,100% - 32px);margin-inline:auto}
:focus-visible{outline:3px solid var(--indigo);outline-offset:3px}

/* pills */
.pill{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.5rem;border-radius:999px;font-weight:600;text-decoration:none;border:2px solid transparent;cursor:pointer;font:600 1rem var(--text);transition:transform .15s,background .2s}
.pill:hover{transform:translateY(-1px)}
.pill--solid{background:var(--indigo);color:#fff}
.pill--solid:hover{background:var(--indigo-d)}
.pill--light{background:var(--mint);color:var(--ink)}
.pill--outline{border-color:#fff;color:#fff}
.pill--ghost{border-color:var(--line);color:var(--ink);padding:.5rem 1rem;font-size:.95rem}
.chip{display:inline-block;background:rgba(255,255,255,.14);color:#fff;font-size:.85rem;font-weight:600;padding:.35rem .9rem;border-radius:999px}
.chip--dark{background:var(--indigo);color:#fff;margin-bottom:1rem}

/* nav */
.nav{position:sticky;top:0;z-index:40;background:rgba(251,250,248,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;gap:1.6rem;height:72px}
.logo{display:flex;align-items:center;gap:.6rem;font-family:var(--disp);font-weight:800;font-size:1.3rem;text-decoration:none}
.logo__mark{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;background:var(--indigo);color:var(--mint);font-size:1.1rem}
.links{display:flex;gap:1.4rem;margin-left:auto}
.links a{text-decoration:none;color:var(--ink-2);font-weight:500}
.links a:hover{color:var(--indigo)}
.burger{display:none;margin-left:auto;background:var(--soft);border:0;border-radius:12px;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:6px}
.burger span{width:18px;height:2px;background:var(--ink);border-radius:2px}

/* hero */
.hero{background:var(--indigo);color:#fff;padding:4.5rem 0 4rem;border-radius:0 0 40px 40px}
.hero__in{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;align-items:center}
.hero__copy p{font-size:1.15rem;color:#e3e0ff;margin:1.4rem 0 2rem;max-width:52ch}
.hero__copy h1{margin-top:1.2rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem}
.hero__chips{list-style:none;display:flex;flex-wrap:wrap;gap:.7rem;justify-content:flex-end}
.hero__chips li{background:#fff;color:var(--ink);padding:.7rem 1.1rem;border-radius:18px 18px 18px 4px;font-weight:500;box-shadow:0 8px 24px rgba(20,10,80,.25)}
.hero__chips li:nth-child(even){background:var(--lav);border-radius:18px 18px 4px 18px}

/* blocks */
.block{padding:5.5rem 0}
.block--soft{background:var(--soft)}
.title{margin-bottom:.8rem}
.intro{color:var(--ink-2);max-width:60ch;font-size:1.08rem;margin-bottom:2.2rem}

/* bento */
.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;display:flex;flex-direction:column;gap:.6rem}
.tile p{color:var(--ink-2)}
.tile--big{grid-column:span 2;grid-row:span 2;background:var(--ink);color:#fff;border:0}
.tile--big h3{font-size:1.7rem}
.tile--big p{color:#cfcce6}
.tile--tint{background:var(--lav);border:0}
.tile--wide{grid-column:1 / -1;background:var(--mint);border:0}
.mini{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;margin-top:auto;padding-top:1rem}
.mini li{border:1px solid #4a4670;border-radius:999px;padding:.3rem .8rem;font-size:.88rem;color:#e3e0ff}

/* entreprises */
.block--dark{background:var(--ink);color:#fff}
.title--light{color:#fff;margin-top:1rem}
.intro--light{color:#cfcce6}
.pro{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.pro article{background:#2a2742;border-radius:var(--r);padding:1.6rem;display:flex;flex-direction:column;gap:.5rem}
.pro h3{color:var(--mint)}
.pro p{color:#cfcce6}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.split__col{background:#fff;border-radius:var(--r);padding:2.2rem}
.split__col h2{font-size:1.8rem;margin-bottom:.8rem}
.split__col p{color:var(--ink-2)}
.towns{margin-top:1rem;font-weight:600;color:var(--indigo)!important}

/* accessoires */
.acc{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;align-items:center}
.acc .intro{margin-bottom:0}
.acc__list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.acc__list li{background:var(--soft);border-radius:16px;padding:1.1rem;font-weight:600}

/* steps */
.steps{list-style:none;counter-reset:st;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2rem}
.steps li{counter-increment:st;background:#fff;border-radius:var(--r);padding:1.5rem;display:flex;flex-direction:column;gap:.4rem}
.steps li::before{content:counter(st);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--lav);color:var(--indigo-d);font-family:var(--disp);font-weight:800;margin-bottom:.4rem}
.steps b{font-family:var(--disp);font-size:1.15rem}
.steps span{color:var(--ink-2)}

/* contact card */
.card{display:grid;grid-template-columns:1fr 1.4fr;border-radius:32px;overflow:hidden;background:#fff;border:1px solid var(--line)}
.card__info{background:var(--indigo);color:#fff;padding:2.6rem;display:flex;flex-direction:column;gap:1rem}
.card__info > p{color:#e3e0ff}
.card__info dl{display:grid;grid-template-columns:auto 1fr;gap:.6rem 1.2rem;margin:.8rem 0 1.2rem}
.card__info dt{color:#bdb6ff;font-size:.9rem}
.card__info dd{font-weight:600;min-width:0;word-break:break-word}
.card__info dd a{text-decoration:none}
.card__info .pill{align-self:flex-start}
.form{padding:2.6rem;display:grid;gap:1rem}
.form__pair{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form label{display:grid;gap:.35rem;font-weight:600;font-size:.92rem;color:var(--ink-2)}
.form input,.form select,.form textarea{font:inherit;font-weight:400;padding:.8rem 1rem;border:1.5px solid var(--line);border-radius:14px;background:var(--bg);color:var(--ink);width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--indigo);background:#fff}
.form .form__check{display:flex;gap:.6rem;align-items:flex-start;font-weight:400;font-size:.88rem}
.form__check input{width:auto;margin-top:.3rem}
.form .pill--solid{justify-self:start}
.form__msg{font-weight:600;min-height:1.4em}
.form__msg.ok{color:#137a4b}
.form__msg.err{color:#c0392b}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* footer */
.end{background:var(--ink);color:#bdb9d6;padding:2.4rem 0;font-size:.9rem}
.end__in{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.end__logo{font-family:var(--disp);font-weight:800;font-size:1.3rem;color:#fff;margin-bottom:.4rem}
.end a{color:#fff}

/* whatsapp */
.whats{position:fixed;right:20px;bottom:20px;z-index:50;display:flex;align-items:center;gap:.5rem;background:var(--ink);color:var(--mint);font-weight:600;text-decoration:none;padding:.75rem 1.1rem;border-radius:999px;box-shadow:0 10px 26px rgba(29,27,46,.3)}

/* mentions */
.legal{padding-block:3.5rem;max-width:820px}
.legal h1{font-size:2.3rem;margin-bottom:1.8rem}
.legal h2{font-size:1.3rem;margin:2rem 0 .6rem}
.legal p{color:var(--ink-2);margin-bottom:.6rem}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media (max-width:980px){
  .hero__in,.split,.acc,.card{grid-template-columns:1fr}
  .hero__chips{justify-content:flex-start}
  .bento{grid-template-columns:1fr 1fr}
  .tile--big{grid-row:auto}
  .steps{grid-template-columns:1fr 1fr}
  .pro{grid-template-columns:1fr 1fr}
}
@media (max-width:800px){
  .links{position:fixed;inset:72px 0 auto 0;background:var(--bg);flex-direction:column;padding:1rem 16px;gap:1rem;border-bottom:1px solid var(--line);display:none}
  .links.open{display:flex}
  .burger{display:flex}
  .nav__tel{display:none}
}
@media (max-width:560px){
  .block{padding:3.5rem 0}
  .bento,.steps,.form__pair,.acc__list,.pro{grid-template-columns:1fr}
  .tile--big,.tile--wide{grid-column:auto}
  .form,.card__info{padding:1.6rem}
  .hero{border-radius:0 0 28px 28px}
  .hero__cta .pill{width:100%}
}