/* =============================================================================
   DLS FAÇADE — styles.css  (rebuild full-code de la LP, à partir du contenu
   fourni par le client). Charte réelle : aubergine #38003B + magenta + indigo
   + lilas + jaune CTA. Polices Poppins (display/UI) + Inter (texte).
   ============================================================================= */

:root {
  --c-aubergine: #38003B;   /* sombre dominant (hero, sections sombres) */
  --c-aubergine-2:#46104A;  /* surface sombre haute */
  --c-lilac:    #FBEDFF;    /* base claire lilas */
  --c-tint:     #F8F1FC;    /* fond alterné, lilas très subtil */
  --c-magenta:  #6F0280;
  --c-magenta-2:#994DA7;
  --c-indigo:   #673AE4;
  --c-yellow:   #FACC15;    /* CTA / highlight */
  --c-green:    #10E32B;    /* accents de validation */
  --c-white:    #FFFFFF;

  --c-ink:      #2A0030;    /* texte/titres sur clair */
  --c-text:     #3A2A40;    /* texte courant sur clair */
  --c-muted:    #6E5C74;    /* muet sur clair */
  --c-line:     #ECDDF2;    /* hairline lilas */
  --c-line-2:   #DCC8E6;

  --on-dark:    #FBEDFF;    /* texte sur aubergine */
  --on-dark-mut:#C9A9CE;
  --on-yellow:  #2A0030;
  --on-magenta: #FFFFFF;

  --ff-display: 'Poppins', system-ui, sans-serif;
  --ff-text:    'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --fs-300:.875rem; --fs-400:1rem; --fs-500:1.25rem; --fs-600:1.5rem;
  --fs-700:clamp(2.1rem, 1.1rem + 3.6vw, 3.25rem);   /* H2 sections ≈ 52px */
  --fs-800:clamp(2.4rem, 1.4rem + 4vw, 3.5rem);
  --fs-900:clamp(2.75rem, 1.5rem + 5vw, 4.25rem);    /* H1 hero ≈ 68px */

  --sp-2:.5rem; --sp-3:.75rem; --sp-4:1rem; --sp-5:1.5rem; --sp-6:2rem;
  --sp-7:3rem; --sp-8:4rem; --sp-9:5.5rem;

  --r-sm:10px; --r-md:14px; --r-lg:22px; --r-pill:999px;
  /* Ombres teintées aubergine — douces, raffinées, cohérentes (pas de gros flous) */
  --sh-xs:0 1px 2px rgba(42,0,48,.05);
  --sh:0 1px 2px rgba(42,0,48,.04),0 8px 20px -12px rgba(42,0,48,.14);
  --sh-md:0 2px 6px rgba(42,0,48,.05),0 16px 32px -18px rgba(42,0,48,.18);
  --sh-lg:0 4px 14px rgba(42,0,48,.06),0 28px 56px -28px rgba(42,0,48,.22);
  /* Lueur violette pour les boutons primaires */
  --glow-primary:0 14px 30px -14px rgba(111,2,128,.55);
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,.84,.44,1);
  /* Durées cohérentes pour micro-interactions (douces, jamais tape-à-l'œil) */
  --t-fast:.18s; --t:.28s; --t-slow:.45s;
  --lift:-4px;            /* élévation au survol, uniforme sur les cartes */
}

*,*::before,*::after{box-sizing:border-box}*{margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--ff-text);font-size:var(--fs-400);line-height:1.6;color:var(--c-text);background:var(--c-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{display:block;max-width:100%}img{height:auto}
a{color:var(--c-magenta);text-underline-offset:3px;transition:color var(--t-fast) var(--ease)}a:hover{color:var(--c-indigo)}
h1,h2,h3,h4,h5,h6{font-family:var(--ff-display);font-weight:700;line-height:1.1;letter-spacing:-.02em;color:var(--c-ink);text-wrap:balance}
p{text-wrap:pretty}
button{font:inherit;cursor:pointer}:where(input,select,textarea){font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--c-indigo);outline-offset:2px;border-radius:4px}
.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--c-yellow);color:var(--on-yellow);padding:.75rem 1.25rem;font-weight:700}
.skip-link:focus{left:0}

/* Layout */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--sp-5)}
.container--narrow{max-width:780px}
.section{position:relative;padding-block:var(--sp-9);scroll-margin-top:80px}
@media(max-width:720px){.section{padding-block:var(--sp-8)}}
.section--lilac{background:#fff}
/* Alternance subtile des fonds : sections paires teintées lilas, impaires blanches */
.section:nth-of-type(even){background:var(--c-tint)}
.section:nth-of-type(odd){background:#fff}
.section--dark{background:var(--c-aubergine);color:var(--on-dark)}
.section--dark h2,.section--dark h3,.section--dark h4{color:var(--c-white)}
.section--dark .lead{color:var(--on-dark-mut)}
.section__head{max-width:62ch;margin-bottom:var(--sp-7)}
.section__head .h2{margin-top:.15rem}
.section__head .lead{margin-top:1.1rem}
.center .section__head,.section__head.center{margin-inline:auto}
.center{text-align:center}.mt-4{margin-top:1rem}.mt-6{margin-top:2rem}.mt-7{margin-top:3rem}

.h1{font-size:var(--fs-900)}.h2{font-size:var(--fs-700)}.h3{font-size:var(--fs-600)}
.lead{font-size:var(--fs-500);color:var(--c-muted);line-height:1.55;letter-spacing:-.005em}
.lead strong{color:var(--c-ink);font-weight:600}
.muted{color:var(--c-muted)}

/* Eyebrow */
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--ff-display);font-size:var(--fs-300);font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--c-magenta);margin-bottom:var(--sp-4)}
.section--dark .eyebrow{color:var(--c-yellow)}
.eyebrow::before{content:"";width:9px;height:9px;background:var(--c-yellow);border-radius:2px;transform:rotate(45deg);box-shadow:0 0 0 4px rgba(250,204,21,.14)}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:.4rem;font-size:var(--fs-300);font-weight:600;padding:.5rem 1rem;border-radius:var(--r-pill);background:#fff;border:1px solid var(--c-line);color:var(--c-ink);white-space:nowrap;box-shadow:0 1px 2px rgba(42,0,48,.05),0 6px 16px -12px rgba(42,0,48,.18)}
.badge--star::before{content:"★★★★★";color:#FACC15;letter-spacing:-1px}
.form-pill-row{display:flex;justify-content:center;margin-bottom:.6rem}
.pill-purple{background:var(--c-lilac);color:var(--c-magenta);border-radius:999px;padding:.5rem 1.05rem;font-weight:600;font-size:.85rem;display:inline-flex;gap:.45rem;align-items:center;box-shadow:inset 0 0 0 1px rgba(111,2,128,.1)}
.pill-purple::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--c-magenta);box-shadow:0 0 0 3px rgba(111,2,128,.14)}
.pill-green{background:#10e32b;color:#063b10;border-radius:999px;padding:.4rem 1.05rem;font-weight:700;font-size:.78rem;letter-spacing:.02em;box-shadow:0 6px 16px -10px rgba(16,227,43,.6)}
.badge-band{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}
.section--dark .badge{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.22);color:var(--c-white)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;font-family:var(--ff-display);font-weight:600;font-size:var(--fs-400);line-height:1;letter-spacing:.005em;text-decoration:none;padding:.95rem 1.6rem;border:2px solid transparent;border-radius:var(--r-pill);transition:transform .2s var(--ease-out),background .2s,box-shadow .2s,filter .2s}
.btn:active{transform:translateY(0);transition-duration:.05s}
.btn--primary{background:linear-gradient(135deg,#9b1fae,#6f0280);color:#fff;box-shadow:var(--glow-primary)}
.btn--primary:hover{background:linear-gradient(135deg,#5e0a6b,#3d0247);color:#fff;transform:translateY(-2px);box-shadow:0 18px 34px -16px rgba(93,10,107,.62)}
.btn--magenta{background:var(--c-magenta);color:var(--on-magenta);box-shadow:0 12px 26px -16px rgba(111,2,128,.55)}
.btn--magenta:hover{background:linear-gradient(135deg,#5e0a6b,#3d0247);color:#fff;transform:translateY(-2px);box-shadow:0 18px 34px -16px rgba(93,10,107,.62)}
.btn--ghost{background:transparent;color:currentColor;border-color:currentColor;opacity:.95}
.btn--ghost:hover{background:rgba(127,2,128,.08);transform:translateY(-2px)}
.section--dark .btn--ghost{border-color:rgba(255,255,255,.5);color:#fff}
.section--dark .btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn--lg{padding:1.15rem 2rem;font-size:var(--fs-500)}
.btn--block{width:100%}.btn svg,.btn img{width:20px;height:20px}
.btn:focus-visible{outline:3px solid var(--c-indigo);outline-offset:3px}

/* Cards / grids */
.grid{display:grid;gap:1.25rem}
.grid--2{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}
@media(max-width:920px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}}
.card{background:var(--c-white);border:1px solid var(--c-line);border-radius:var(--r-lg);padding:var(--sp-6);box-shadow:var(--sh);transition:transform var(--t) var(--ease-out),box-shadow var(--t) var(--ease-out),border-color var(--t)}
.card:hover{transform:translateY(var(--lift));box-shadow:var(--sh-lg);border-color:var(--c-line-2)}
.section--dark .card{background:var(--c-aubergine-2);border-color:rgba(255,255,255,.12);color:var(--on-dark)}
.section--dark .card h3{color:#fff}
.bicon{width:112px;height:112px;border-radius:20px;background:linear-gradient(150deg,#fff5ff,var(--c-lilac));display:grid;place-items:center;margin-bottom:1.1rem;box-shadow:inset 0 0 0 1px rgba(111,2,128,.08),0 10px 22px -16px rgba(111,2,128,.4);transition:transform .3s var(--ease-out)}
.card:hover .bicon{transform:translateY(-2px) scale(1.03)}
.bicon img{width:66px;height:66px;object-fit:contain}
/* Section bénéfices : grandes vignettes violettes + cellules photo / vidéo */
.bmedia{aspect-ratio:4/3;border-radius:var(--r-md);background:linear-gradient(160deg,#EFDDF8,#E2C9EE);display:grid;place-items:center;margin-bottom:1.1rem;padding:1.4rem;transition:transform var(--t) var(--ease-out)}
.card:hover .bmedia{transform:translateY(-2px)}
.bmedia img{width:78%;height:78%;object-fit:contain}
.bcell{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);min-height:280px;background:var(--c-lilac)}
.bcell>img,.bcell>video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.bcell--video{display:grid;place-items:center}
.bcell--video .video-poster{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(160deg,#F6ECFB,#EAD6F4)}
.bcell--video .video-poster img{position:static;width:60%;height:auto;object-fit:contain;filter:drop-shadow(0 8px 18px rgba(42,0,48,.18))}
.play-btn{position:relative;z-index:2;width:70px;height:70px;border-radius:50%;border:0;background:rgba(111,2,128,.94);color:#fff;font-size:1.4rem;line-height:1;display:grid;place-items:center;cursor:pointer;box-shadow:0 12px 28px -10px rgba(111,2,128,.7);transition:transform var(--t-fast) var(--ease-out),background var(--t-fast)}
.play-btn:hover{background:linear-gradient(135deg,#5e0a6b,#3d0247);transform:scale(1.08)}
.card__media{aspect-ratio:16/11;border-radius:var(--r-md);overflow:hidden;margin-bottom:1rem;background:var(--c-lilac)}
.card__media img{width:100%;height:100%;object-fit:cover}
.card h3{font-size:var(--fs-500);margin-bottom:.5rem;letter-spacing:-.01em}
.card p{color:var(--c-muted)}.section--dark .card p{color:var(--on-dark-mut)}

/* Media */
.media{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--c-line);background:var(--c-lilac);box-shadow:var(--sh-md)}
.media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease-out)}
.media:hover img{transform:scale(1.03)}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:transparent;transition:background .25s,box-shadow .25s}
.site-header.scrolled{background:rgba(255,255,255,.96);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 6px 24px -10px rgba(42,0,48,.18)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:1.1rem}
.brand{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none}
.brand img{height:54px;width:auto}
.nav-pill{display:none;align-items:center;gap:.15rem;background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:999px;padding:.4rem .5rem;box-shadow:0 1px 2px rgba(42,0,48,.06),0 12px 28px -10px rgba(42,0,48,.3)}
@media(min-width:1000px){.nav-pill{display:flex}}
.nav-pill a{color:var(--c-ink);text-decoration:none;font-weight:500;font-size:.95rem;padding:.55rem 1.05rem;border-radius:999px;white-space:nowrap;transition:background .2s var(--ease),color .2s var(--ease)}
.nav-pill a.active{background:var(--c-lilac);color:var(--c-magenta)}
.nav-pill a:hover{color:var(--c-magenta);background:rgba(251,237,255,.7)}
.header-phone{background:linear-gradient(135deg,#8a1a9c,#5e0a6b);color:#fff;border-radius:999px;padding:.85rem 1.6rem;font-weight:700;text-decoration:none;box-shadow:0 12px 26px -12px rgba(111,2,128,.7);white-space:nowrap;transition:background .2s var(--ease),transform .2s var(--ease-out),box-shadow .2s}
.header-phone:hover{background:linear-gradient(135deg,#5e0a6b,#3d0247);color:#fff;transform:translateY(-1px);box-shadow:0 16px 30px -14px rgba(93,10,107,.7)}

/* Hero */
.hero{position:relative;background:linear-gradient(rgba(255,255,255,.05),rgba(56,0,59,.18)),url('assets/quvynhZk4XksvmUp48YEvNLDY8.jpg') center/cover no-repeat;color:var(--c-ink);padding-block:7rem var(--sp-9)}
.hero__grid{display:grid;grid-template-columns:1.18fr .82fr;gap:var(--sp-6);align-items:stretch}
@media(max-width:980px){.hero__grid{grid-template-columns:1fr;gap:var(--sp-5)}}
/* Mobile/tablette : le hero devient très haut (cartes empilées) → l'image paysage
   en cover est illisible. On passe à un dégradé de marque propre. */
@media(max-width:900px){.hero{background:linear-gradient(155deg,var(--c-aubergine) 0%,#5a0a63 52%,var(--c-magenta) 100%)!important}}
.hero__copy{background:linear-gradient(160deg,rgba(255,255,255,.66),rgba(251,237,255,.54));-webkit-backdrop-filter:blur(20px) saturate(1.12);backdrop-filter:blur(20px) saturate(1.12);border:1px solid rgba(255,255,255,.7);border-radius:28px;padding:2.75rem 2.5rem;box-shadow:0 1px 0 rgba(255,255,255,.45) inset,0 28px 64px -32px rgba(42,0,48,.5);text-align:center}
@media(max-width:560px){.hero__copy{padding:1.6rem 1.35rem;border-radius:22px}}
.hero h1{color:#38003B;font-weight:600;letter-spacing:-.015em;line-height:1.04;font-size:var(--fs-900);margin-block:.85rem 1.1rem}
.hero .eyebrow{color:var(--c-magenta);text-transform:none;letter-spacing:0;font-weight:600;justify-content:center;margin-bottom:0}
.hero .eyebrow::before{display:none}
.hero__sub{font-size:var(--fs-500);color:#38003B;font-weight:600;max-width:48ch;margin-inline:auto}
.hero__note{color:var(--c-text);margin:.7rem auto 0;max-width:46ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:1.75rem;justify-content:center}
.hero__cta .btn{padding:.95rem 1.6rem;font-size:1.05rem}
.hero__badges{margin-top:1.5rem;padding-top:1.35rem;border-top:1px solid rgba(56,0,59,.1)}
.hero__badges.badge-band{justify-content:center}
.hero__badges .badge{font-style:italic;font-weight:700}
.hero .form-card{display:flex;flex-direction:column;justify-content:center;align-self:center}

/* Form */
.form-card{background:var(--c-white);color:var(--c-text);border-radius:var(--r-lg);padding:var(--sp-6);box-shadow:var(--sh-lg)}
.form-card h2,.form-card h3{color:var(--c-ink)}
.form-card__title{font-size:var(--fs-600)}
.form-card__note{font-size:var(--fs-300);color:var(--c-muted);margin-top:.5rem}
.field{display:grid;gap:.4rem;margin-top:1rem}
.field label{font-size:var(--fs-300);font-weight:600;color:var(--c-ink)}
.field input,.field select{width:100%;background:var(--c-lilac);border:1px solid var(--c-line-2);border-radius:var(--r-sm);padding:.9rem 1rem;color:var(--c-ink);transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s}
.field input::placeholder{color:var(--c-muted);opacity:.85}
.field input:hover,.field select:hover{border-color:var(--c-magenta-2)}
.field input:focus,.field select:focus{outline:none;border-color:var(--c-magenta);background:#fff;box-shadow:0 0 0 3px rgba(111,2,128,.15)}
.field--error input,.field--error select{border-color:#c0392b}
.field__err{font-size:var(--fs-300);color:#c0392b;min-height:0}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:480px){.form-row{grid-template-columns:1fr}}
.form-status{margin-top:1rem;font-weight:600}
.form-status[data-state=ok]{color:#0a9a1e}.form-status[data-state=err]{color:#c0392b}

/* Liste check */
.check{list-style:none;padding:0;display:grid;gap:1rem}
.check li{display:grid;grid-template-columns:auto 1fr;gap:.75rem;align-items:start}
.check li::before{content:"";width:22px;height:22px;border-radius:50%;background:var(--c-green);margin-top:2px;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/70% no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/70% no-repeat;flex:0 0 auto}

/* Pourquoi nous — liste à puces (icône répétée) + photo */
.why-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
@media(max-width:900px){.why-grid{grid-template-columns:1fr}}
.why-list{list-style:none;padding:0;display:grid;gap:1.5rem}
.why-item{display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:start}
.why-ico{width:46px;height:46px;object-fit:contain;flex:0 0 auto}
.why-item strong{display:block;color:var(--c-ink);font-family:var(--ff-display);font-size:1.2rem;line-height:1.25;margin-bottom:.35rem}
.why-item p{color:var(--c-muted);margin:0}
.why-grid .media{aspect-ratio:3/4}

/* Callout */
.callout{border-left:4px solid var(--c-yellow);background:linear-gradient(100deg,var(--c-lilac),#fff7ff);padding:1.15rem 1.4rem;border-radius:0 var(--r-md) var(--r-md) 0;color:var(--c-text);box-shadow:0 1px 2px rgba(42,0,48,.04),0 12px 28px -22px rgba(42,0,48,.3)}
.callout strong{color:var(--c-ink)}

/* Aides / chiffres */
.aide__name{font-weight:700;font-size:var(--fs-500);color:var(--c-ink);margin-bottom:.4rem}
.section--dark .aide__name{color:#fff}

/* Avant/après */
.beforeafter{position:relative;aspect-ratio:16/10;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--c-line-2);box-shadow:var(--sh-lg);touch-action:none;user-select:none}
.beforeafter__layer{position:absolute;inset:0}
.beforeafter__layer img{width:100%;height:100%;object-fit:cover}
.beforeafter__before{z-index:2;clip-path:inset(0 50% 0 0)}
.beforeafter__handle{position:absolute;top:0;bottom:0;left:50%;width:3px;z-index:3;background:rgba(255,255,255,.95);transform:translateX(-1.5px);box-shadow:0 0 0 1px rgba(42,0,48,.15),0 0 16px rgba(42,0,48,.25)}
.beforeafter__grip{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:46px;height:46px;border-radius:50%;background:var(--c-yellow);color:var(--on-yellow);display:grid;place-items:center;box-shadow:0 0 0 4px rgba(255,255,255,.9),0 6px 16px -4px rgba(42,0,48,.5);font-weight:800;font-size:1.05rem;transition:transform .18s var(--ease-out),box-shadow .18s}
.beforeafter__range{position:absolute;inset:0;z-index:4;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.beforeafter:hover .beforeafter__grip,.beforeafter__range:focus-visible+.beforeafter__grip{transform:translate(-50%,-50%) scale(1.08)}
.beforeafter__range:focus-visible{outline:none}
.beforeafter:has(.beforeafter__range:focus-visible) .beforeafter__grip{box-shadow:0 0 0 4px rgba(255,255,255,.9),0 0 0 7px var(--c-indigo),0 6px 16px -4px rgba(42,0,48,.5)}
.beforeafter__label{position:absolute;bottom:.75rem;z-index:3;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;font-weight:700;padding:5px 11px;border-radius:var(--r-pill);background:rgba(42,0,48,.82);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff}
.beforeafter__label--before{left:.75rem}.beforeafter__label--after{right:.75rem}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem;margin-top:1rem}
@media(max-width:720px){.gallery{grid-template-columns:repeat(2,1fr)}}
.gallery img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--r-md)}
.chantiers{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem;margin-top:1rem}
@media(max-width:720px){.chantiers{grid-template-columns:repeat(2,1fr)}}
.chantier{padding:0;border:3px solid transparent;border-radius:var(--r-md);overflow:hidden;cursor:pointer;background:none;aspect-ratio:4/3;box-shadow:var(--sh);transition:border-color var(--t-fast) var(--ease),transform var(--t) var(--ease-out),box-shadow var(--t)}
.chantier img{width:100%;height:100%;object-fit:cover;display:block;transition:transform var(--t-slow) var(--ease-out)}
.chantier:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.chantier:hover img{transform:scale(1.05)}
.chantier.active{border-color:var(--c-magenta);box-shadow:0 0 0 3px rgba(111,2,128,.15),var(--sh-md)}

/* Avis */
.review{display:flex;flex-direction:column;gap:.6rem}
.review__media{aspect-ratio:16/11;border-radius:var(--r-md);overflow:hidden;margin-bottom:.35rem;background:var(--c-lilac)}
.review__media img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out)}
.review:hover .review__media img{transform:scale(1.03)}
.review__head{display:flex;align-items:center;gap:.55rem}
.review__g{width:22px;height:22px;flex:0 0 auto}
.review__stars{color:var(--c-yellow);letter-spacing:1.5px;font-size:1.02rem;text-shadow:0 1px 2px rgba(250,204,21,.3)}
.review__name{font-family:var(--ff-display);font-weight:700;color:var(--c-ink);letter-spacing:-.01em}
.section--dark .review__name{color:#fff}
.review__text{position:relative;color:var(--c-text);line-height:1.6}
.review__text::before{content:"\201C";position:absolute;left:-.05em;top:-.55em;font-family:var(--ff-display);font-size:2.4rem;line-height:1;color:var(--c-line-2);pointer-events:none}
.review__text{padding-top:.55rem}
.section--dark .review__text{color:var(--on-dark-mut)}
.section--dark .review__text::before{color:rgba(255,255,255,.22)}

/* Étapes */
.steps{display:grid;gap:1.25rem;grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
.step{background:var(--c-white);border:1px solid var(--c-line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);transition:transform var(--t) var(--ease-out),box-shadow var(--t) var(--ease-out),border-color var(--t)}
.step:hover{transform:translateY(var(--lift));box-shadow:var(--sh-lg);border-color:var(--c-line-2)}
.step__media{aspect-ratio:16/11;overflow:hidden}
.step__media img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease-out)}
.step:hover .step__media img{transform:scale(1.04)}
.step__body{padding:1.35rem}
.step__num{font-family:var(--ff-display);font-weight:800;font-size:2.4rem;line-height:1;color:var(--c-yellow);-webkit-text-stroke:1.2px var(--c-magenta);text-shadow:0 6px 14px rgba(111,2,128,.18)}
.step h3{font-size:var(--fs-500);margin:.4rem 0;letter-spacing:-.01em}
.step p{color:var(--c-muted)}

/* Simulateur */
.sim{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-7);align-items:center}
@media(max-width:900px){.sim{grid-template-columns:1fr}}
.sim__visual{border-radius:var(--r-lg);overflow:hidden;border:0;box-shadow:var(--sh-lg)}
.sim__visual img{width:100%;display:block}
.sim__tag{display:inline-flex;gap:.5rem;align-items:center;color:var(--c-green);font-weight:600;margin-top:1rem}

/* FAQ */
.faq{display:grid;gap:.75rem;max-width:860px}
.faq__item{border:1px solid var(--c-line);border-radius:var(--r-md);background:var(--c-white);overflow:hidden;box-shadow:var(--sh);transition:box-shadow var(--t) var(--ease),border-color var(--t) var(--ease)}
.faq__item:hover{border-color:var(--c-line-2)}
.faq__item[open]{border-color:var(--c-line-2);box-shadow:var(--sh-md)}
.faq__q{cursor:pointer;list-style:none;font-family:var(--ff-display);font-weight:600;font-size:var(--fs-500);color:var(--c-ink);padding:1.25rem;display:flex;justify-content:space-between;gap:1rem;align-items:center;transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease)}
.faq__q:hover{color:var(--c-magenta)}
.faq__q:focus-visible{outline:3px solid var(--c-indigo);outline-offset:-3px;border-radius:var(--r-md)}
.faq__q::-webkit-details-marker{display:none}
.faq__q::after{content:"⌄";flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--c-lilac);color:var(--c-magenta);display:grid;place-items:center;font-size:1.1rem;line-height:0;padding-bottom:.28em;transition:transform var(--t) var(--ease-out),background var(--t-fast),color var(--t-fast)}
.faq__q:hover::after{background:#f3def9}
.faq__item[open] .faq__q::after{transform:rotate(180deg);background:var(--c-magenta);color:#fff}
.faq__a{padding:0 1.25rem 1.25rem;color:var(--c-muted);line-height:1.65}

/* Zone */
.zone-list{display:grid;gap:.5rem;margin-top:1rem}
.zone-list li{display:flex;gap:.5rem}
.map{aspect-ratio:4/5;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--c-line);box-shadow:var(--sh-md)}
.map iframe{width:100%;height:100%;border:0;filter:grayscale(.2)}

/* Contact / gérant */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-7);align-items:start}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.quote{font-family:var(--ff-display);font-size:var(--fs-500);font-style:italic;line-height:1.45;color:var(--c-ink);border-left:4px solid var(--c-yellow);padding-left:1.25rem}
.founder{display:grid;grid-template-columns:auto 1fr;gap:1.25rem;align-items:center}
.founder img{width:110px;height:110px;border-radius:var(--r-md);object-fit:cover;box-shadow:var(--sh),0 0 0 1px var(--c-line)}
.founder__role{color:var(--c-magenta);font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:.85rem}
.founder__name{font-family:var(--ff-display);font-weight:800;font-size:var(--fs-600);color:var(--c-ink)}

/* CTA block */
.cta-block{position:relative;background:radial-gradient(120% 140% at 50% -20%,#4a0d4f 0%,var(--c-aubergine) 60%);border-radius:var(--r-lg);padding:var(--sp-8) var(--sp-5);text-align:center;color:#fff;overflow:hidden;box-shadow:var(--sh-lg)}
.cta-block::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 80% at 50% 120%,rgba(103,58,228,.22),transparent 70%);pointer-events:none}
.cta-block>*{position:relative}
.cta-block h2{color:#fff;max-width:22ch;margin-inline:auto}
.cta-block .lead{color:rgba(251,237,255,.92)}

/* Footer */
.site-footer{background:var(--c-aubergine);color:var(--on-dark-mut);padding-block:var(--sp-7);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.site-footer a{color:var(--on-dark);text-decoration-color:rgba(251,237,255,.3);text-underline-offset:3px;transition:color var(--t-fast) var(--ease),text-decoration-color var(--t-fast) var(--ease)}
.site-footer a:hover{color:#fff;text-decoration-color:rgba(255,255,255,.7)}
.site-footer a:focus-visible{outline:3px solid var(--c-yellow);outline-offset:3px;border-radius:4px}
.site-footer__grid{display:flex;flex-wrap:wrap;gap:1.5rem 3rem;justify-content:space-between}
.site-footer__legal{font-size:.85rem;line-height:1.7}

/* Sticky mobile + cookies */
.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;gap:.6rem;padding:.6rem;background:rgba(56,0,59,.97);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid rgba(255,255,255,.15);box-shadow:0 -10px 30px -16px rgba(0,0,0,.5)}
.mobile-cta .btn{flex:1}
@media(max-width:720px){.mobile-cta{display:flex}body{padding-bottom:74px}}
.cookie{position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:150;max-width:560px;margin-inline:auto;background:#fff;border:1px solid var(--c-line-2);border-radius:var(--r-md);padding:1.25rem;box-shadow:var(--sh-lg)}
.cookie[hidden]{display:none}.cookie p{font-size:var(--fs-300);color:var(--c-text)}
.cookie__actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:.75rem}
.cookie__actions .btn{padding:.6rem 1.1rem;font-size:var(--fs-300)}
@media(max-width:720px){.cookie{bottom:82px}}

/* Reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.reveal.is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important}*{scroll-behavior:auto!important}}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

/* --- Zone d'intervention : carte cliquable + popup de recherche de commune --- */
.map{cursor:pointer}
.map:focus-visible{outline:3px solid var(--c-magenta);outline-offset:3px}
.zone-modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:1rem}
.zone-modal[hidden]{display:none}
.zone-modal__overlay{position:absolute;inset:0;background:rgba(42,0,48,.55);backdrop-filter:blur(2px)}
.zone-modal__card{position:relative;background:#fff;border-radius:var(--r-lg);box-shadow:var(--sh-lg);width:min(560px,100%);max-height:85vh;display:flex;flex-direction:column;padding:1.5rem;animation:zoneIn .25s var(--ease-out)}
@keyframes zoneIn{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
.zone-modal__close{position:absolute;top:.6rem;right:.85rem;border:0;background:transparent;font-size:1.7rem;line-height:1;color:var(--c-muted);cursor:pointer;padding:.2rem .4rem}
.zone-modal__close:hover{color:var(--c-ink)}
.zone-modal__title{font-family:var(--ff-display);color:var(--c-ink);font-size:1.3rem;margin:0 1.5rem .4rem 0}
.zone-modal__sub{color:var(--c-muted);font-size:.88rem;margin:0 0 1rem}
.zone-modal__search{width:100%;padding:.7rem .9rem;border:2px solid var(--c-line-2);border-radius:var(--r-md);font:inherit;color:var(--c-ink);outline:none}
.zone-modal__search:focus{border-color:var(--c-magenta)}
.zone-modal__list{list-style:none;margin:.9rem 0 0;padding:.15rem;overflow-y:auto;display:grid;grid-template-columns:1fr 1fr;gap:.35rem}
.zone-modal__city{width:100%;text-align:left;border:0;background:var(--c-tint);color:var(--c-text);padding:.55rem .75rem;border-radius:var(--r-sm);font:inherit;cursor:pointer;transition:background var(--t-fast),color var(--t-fast)}
.zone-modal__city:hover,.zone-modal__city:focus-visible{background:var(--c-magenta);color:#fff;outline:none}
.zone-modal__empty{color:var(--c-muted);font-size:.85rem;margin:.9rem 0 0}
.zone-modal__empty a{color:var(--c-magenta);font-weight:600}
@media(max-width:480px){.zone-modal__list{grid-template-columns:1fr}.zone-modal__card{padding:1.15rem}}

/* --- Formulaire complet (bas de page) --- */
.field textarea{width:100%;background:var(--c-lilac);border:1px solid var(--c-line-2);border-radius:var(--r-sm);padding:.9rem 1rem;color:var(--c-ink);resize:vertical;min-height:110px;font:inherit;transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s}
.field textarea::placeholder{color:var(--c-muted);opacity:.85}
.field textarea:hover{border-color:var(--c-magenta-2)}
.field textarea:focus{outline:none;border-color:var(--c-magenta);background:#fff;box-shadow:0 0 0 3px rgba(111,2,128,.15)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}
@media(max-width:560px){.form-grid{grid-template-columns:1fr}}
.form-consent{display:flex;gap:.55rem;align-items:flex-start;font-size:.82rem;color:var(--c-muted);margin-top:1rem;text-align:left;cursor:pointer;line-height:1.5}
.form-consent input{margin-top:.15rem;width:16px;height:16px;accent-color:var(--c-magenta);flex:0 0 auto}
.form-hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}

/* --- Menu mobile (burger) --- */
.header-right{display:flex;align-items:center;gap:.55rem}
.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:46px;height:46px;padding:0 12px;border:0;background:rgba(255,255,255,.94);border-radius:13px;box-shadow:0 1px 2px rgba(42,0,48,.06),0 12px 28px -10px rgba(42,0,48,.3);cursor:pointer}
.nav-burger span{display:block;height:2.5px;width:100%;background:var(--c-ink);border-radius:2px;transition:transform .25s var(--ease),opacity .2s}
@media(max-width:999px){.nav-burger{display:flex}}
/* Sur mobile ET tablette (< 1000px), le menu burger remplace le bouton appel. */
@media(max-width:999px){.header-phone{display:none}}
.mobile-menu{position:fixed;inset:0;z-index:200;display:none}
.mobile-menu.open{display:block}
.mobile-menu__overlay{position:absolute;inset:0;background:rgba(42,0,48,.5);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}
.mobile-menu__panel{position:absolute;top:0;right:0;height:100%;width:min(330px,86vw);background:#fff;box-shadow:-12px 0 44px -14px rgba(42,0,48,.45);padding:4.5rem 1.4rem 1.6rem;display:flex;flex-direction:column;gap:.3rem;transform:translateX(100%);transition:transform .3s var(--ease-out);overflow-y:auto}
.mobile-menu.open .mobile-menu__panel{transform:none}
.mobile-menu__panel a{color:var(--c-ink);text-decoration:none;font-weight:600;font-size:1.05rem;padding:.85rem 1rem;border-radius:12px;transition:background .18s,color .18s}
.mobile-menu__panel a:hover,.mobile-menu__panel a.active{background:var(--c-lilac);color:var(--c-magenta)}
.mobile-menu__panel .btn{margin-top:1.1rem;justify-content:center}
.mobile-menu__close{position:absolute;top:1.05rem;right:1.15rem;border:0;background:transparent;font-size:1.9rem;line-height:1;color:var(--c-muted);cursor:pointer;padding:.2rem .45rem}
.mobile-menu__close:hover{color:var(--c-ink)}

/* --- Page hub (accueil / choix de parcours) --- */
.hub{min-height:100vh;display:grid;place-items:center;padding:6.5rem 0 3rem;background:linear-gradient(160deg,var(--c-lilac),#fff 62%)}
.hub__inner{text-align:center;max-width:640px}
.hub__title{font-family:var(--ff-display);font-size:var(--fs-800);color:var(--c-aubergine);line-height:1.02;margin:.5rem 0 .3rem}
.hub__sub{color:var(--c-muted);font-size:var(--fs-500);margin-bottom:2.2rem}
.hub__choices{display:grid;gap:1rem;text-align:left}
.hub__card{position:relative;display:grid;gap:.25rem;background:#fff;border:1px solid var(--c-line-2);border-radius:var(--r-lg);padding:1.4rem 4rem 1.4rem 1.6rem;box-shadow:var(--sh);text-decoration:none;transition:transform var(--t) var(--ease-out),box-shadow var(--t),border-color var(--t)}
.hub__card:hover{transform:translateY(-3px);box-shadow:var(--sh-md);border-color:var(--c-magenta)}
.hub__card--ghost{background:var(--c-tint)}
.hub__card-title{font-family:var(--ff-display);font-weight:700;font-size:1.15rem;color:var(--c-ink)}
.hub__card-desc{color:var(--c-muted);font-size:.92rem;line-height:1.45}
.hub__arrow{position:absolute;right:1.3rem;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;background:var(--c-magenta);color:#fff;display:grid;place-items:center;font-size:1.15rem;box-shadow:var(--glow-primary);transition:transform var(--t) var(--ease-out)}
.hub__card:hover .hub__arrow{transform:translateY(-50%) translateX(4px)}
.hub__foot{margin-top:2rem;color:var(--c-muted);font-size:.9rem}
.hub__foot a{color:var(--c-magenta);font-weight:600}