/* Drone 64-40 — feuille de style unique */
:root{
  --bg:#eef1ee; --surface:#ffffff; --fg:#10201c; --muted:#56655f; --line:#cfd8d3;
  --accent:#d24e08; --accent-ink:#ffffff; --deep:#0f2a24; --deep-line:#2a3f39; --deep-muted:#a9bab3; --deep-fg:#e9efec;
  --display:'Big Shoulders Display','Arial Narrow',Impact,sans-serif;
  --body:'Instrument Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0b1513; --surface:#12201d; --fg:#e7eeea; --muted:#93a39c; --line:#25352f;
  --accent:#ff6a1f; --accent-ink:#140803; --deep:#081210; color-scheme:dark}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font:400 1.0625rem/1.6 var(--body);margin:0}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--accent-ink);padding:10px 14px;z-index:20}
.skip:focus{left:8px}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:820px}
h1,h2,h3{font-family:var(--display);font-weight:800;line-height:.95;letter-spacing:.005em;text-transform:uppercase;text-wrap:balance;margin:0}
h2{font-size:clamp(2.2rem,5vw,3.6rem)}
h3{font-size:1.55rem}
.eyebrow{font:500 .75rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.lede{color:var(--muted);max-width:62ch;margin:0}
section{padding-block:clamp(52px,8vw,96px)}
.tight{padding-top:0}
.sec-head{display:grid;gap:14px;margin-bottom:36px}
.prose{max-width:68ch}
.prose p{margin:0 0 1em}
.prose h2{font-size:clamp(1.9rem,4vw,2.6rem);margin:1.4em 0 .5em}
.prose h3{margin:1.2em 0 .4em}
.prose ul{padding-left:1.2em;margin:0 0 1em}
.prose li{margin:.3em 0}

/* Navigation */
header.nav{position:sticky;top:0;z-index:9;background:var(--deep);color:#eef3f0}
.nav .wrap{display:flex;align-items:center;gap:18px;padding-block:12px}
.brand{font:900 1.5rem/1 var(--display);text-decoration:none;letter-spacing:.02em;white-space:nowrap;color:#eef3f0}
.brand span{color:var(--accent)}
.menu{display:flex;gap:2px;list-style:none;margin:0 0 0 auto;padding:0}
.menu a{display:block;padding:8px 10px;font-size:.9rem;text-decoration:none;opacity:.85;border-radius:4px}
.menu a:hover,.menu a[aria-current]{opacity:1;background:rgba(255,255,255,.09)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--accent-ink);font:600 .95rem/1.1 var(--body);padding:14px 20px;text-decoration:none;border-radius:3px;border:0;cursor:pointer}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor}
.nav .btn{padding:10px 14px;font-size:.85rem}
.mob{display:none;margin-left:auto}
.mob summary{list-style:none;cursor:pointer;padding:9px 12px;border:1px solid rgba(255,255,255,.3);border-radius:3px;font:500 .8rem/1 var(--mono);letter-spacing:.1em}
.mob summary::-webkit-details-marker{display:none}
.mob ul{position:absolute;left:0;right:0;top:100%;background:var(--deep);list-style:none;margin:0;padding:8px max(16px,env(safe-area-inset-left,0px)) 16px;border-top:1px solid var(--deep-line);display:grid}
.mob ul a{display:block;padding:12px 0;text-decoration:none;border-bottom:1px solid var(--deep-line)}
@media (max-width:1020px){.menu{display:none}.mob{display:block}.nav .btn{margin-left:0}}
@media (max-width:420px){.nav .btn{display:none}}

/* Fil d'Ariane */
.crumbs{font:400 .75rem/1.5 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.8);margin-bottom:18px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.crumbs li+li::before{content:"›";margin-right:6px;opacity:.6}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--accent)}

/* Hero accueil */
.hero{position:relative;color:#fff;background:#0b1513;padding-block:clamp(72px,12vw,150px) clamp(40px,6vw,64px);overflow:hidden;isolation:isolate}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(6,14,12,.84) 0%,rgba(6,14,12,.5) 55%,rgba(6,14,12,.18) 100%)}
.osd{position:absolute;font:500 .72rem/1.5 var(--mono);letter-spacing:.06em;color:rgba(255,255,255,.88)}
.osd.tl{top:18px;left:max(16px,env(safe-area-inset-left,0px))}
.osd.tr{top:18px;right:max(16px,env(safe-area-inset-right,0px));text-align:right}
.osd.br{bottom:16px;right:max(16px,env(safe-area-inset-right,0px));text-align:right}
.rec{display:inline-flex;align-items:center;gap:6px}
.rec i{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:blink 1.4s steps(2,start) infinite}
@keyframes blink{to{visibility:hidden}}
.corner{position:absolute;width:28px;height:28px;border:2px solid rgba(255,255,255,.55)}
.corner.a{top:56px;left:max(16px,env(safe-area-inset-left,0px));border-right:0;border-bottom:0}
.corner.b{bottom:56px;right:max(16px,env(safe-area-inset-right,0px));border-left:0;border-top:0}
.hero h1{font-size:clamp(2.9rem,8.5vw,7rem);font-weight:900;max-width:12ch}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p{font-size:1.15rem;max-width:50ch;color:rgba(255,255,255,.9);margin:22px 0 30px}
.ctas{display:flex;gap:12px;flex-wrap:wrap}
.proof{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:48px;padding-top:20px;border-top:1px solid rgba(255,255,255,.25);font:500 .78rem/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.85)}
.proof b{color:#fff;font-weight:500}
@media (max-width:640px){.osd.tr,.corner{display:none}}
@media (prefers-reduced-motion:reduce){.rec i{animation:none}html{scroll-behavior:auto}}

/* Hero pages internes */
.phero{position:relative;background:var(--deep);color:#fff;padding-block:clamp(48px,8vw,96px) clamp(36px,5vw,56px);overflow:hidden;isolation:isolate}
.phero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:.42}
.phero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(6,14,12,.92),rgba(6,14,12,.55))}
.phero h1{font-size:clamp(2.6rem,7vw,5.4rem);font-weight:900;max-width:16ch}
.phero h1 em{font-style:normal;color:var(--accent)}
.phero p.intro{font-size:1.12rem;max-width:58ch;color:rgba(255,255,255,.9);margin:18px 0 26px}
.facts{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:32px;font:500 .76rem/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.82)}
.facts b{color:#fff;font-weight:500}

/* Cartes services */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;text-decoration:none;min-width:0}
.card img{aspect-ratio:16/10;object-fit:cover;width:100%}
.card .in{padding:22px;display:grid;gap:10px;flex:1;align-content:start}
.card p{margin:0;color:var(--muted);font-size:.98rem}
.card .tags{font:400 .72rem/1.5 var(--mono);color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.card .go{margin-top:auto;font-weight:600;color:var(--accent);font-size:.95rem}
a.card:hover h3{color:var(--accent)}
.card.lead{border-top:4px solid var(--accent)}
@media (max-width:1080px){.cards{grid-template-columns:1fr 1fr}}
@media (max-width:900px){.cards.c3{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.cards,.cards.c3{grid-template-columns:1fr}}

/* Liste d'offres sans image */
.offers{display:grid;grid-template-columns:repeat(2,1fr);gap:0 40px;border-top:1px solid var(--line)}
.offer{padding:22px 0;border-bottom:1px solid var(--line);display:grid;gap:6px;min-width:0}
.offer strong{font:800 1.35rem/1.05 var(--display);text-transform:uppercase}
.offer span{color:var(--muted);font-size:.98rem}
@media (max-width:720px){.offers{grid-template-columns:1fr}}

/* Bande foncée */
.band{background:var(--deep);color:var(--deep-fg)}
.band .lede{color:var(--deep-muted)}
.sectors{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--deep-line)}
.sector{padding:24px 18px 26px 0;border-right:1px solid var(--deep-line);text-decoration:none;display:grid;gap:8px;align-content:start;min-width:0}
.sector:last-child{border-right:0}
.sector+.sector{padding-left:18px}
.sector strong{font:800 1.4rem/1 var(--display);text-transform:uppercase}
.sector span{font-size:.92rem;color:var(--deep-muted)}
.sector:hover strong{color:var(--accent)}
@media (max-width:900px){.sectors{grid-template-columns:1fr 1fr}.sector,.sector+.sector{padding:20px 14px 20px 0;border-right:0;border-bottom:1px solid var(--deep-line)}}
@media (max-width:480px){.sectors{grid-template-columns:1fr}}

/* Galerie */
.grid{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:150px;gap:10px}
.grid figure{margin:0;position:relative;overflow:hidden;background:var(--line)}
.grid img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.grid figure:hover img{transform:scale(1.04)}
.grid figcaption{position:absolute;left:0;bottom:0;padding:8px 10px;font:500 .7rem/1.3 var(--mono);color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.7));width:100%;letter-spacing:.04em;text-transform:uppercase}
.g1{grid-column:span 4;grid-row:span 3}.g2{grid-column:span 2;grid-row:span 3}
.g3,.g4,.g5{grid-column:span 2;grid-row:span 2}
@media (max-width:720px){.grid{grid-template-columns:1fr 1fr;grid-auto-rows:130px}.g1{grid-column:span 2;grid-row:span 2}.g2,.g3,.g4,.g5{grid-column:span 1;grid-row:span 2}}

/* Étapes */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.steps li{counter-increment:s;border-top:2px solid currentColor;padding-top:16px;display:grid;gap:8px;align-content:start}
.steps li::before{content:"0" counter(s);font:500 .8rem/1 var(--mono);color:var(--accent)}
.steps strong{font:800 1.3rem/1.05 var(--display);text-transform:uppercase}
.steps span{color:var(--muted);font-size:.96rem}
.band .steps span{color:var(--deep-muted)}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.steps{grid-template-columns:1fr}}

/* À propos */
.about{display:grid;grid-template-columns:5fr 7fr;gap:clamp(28px,5vw,64px);align-items:center}
.about img{aspect-ratio:4/5;object-fit:cover;width:100%;max-height:560px}
.about .txt{display:grid;gap:16px;min-width:0}
.about p{margin:0;max-width:62ch}
.creds{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;font:400 .82rem/1.5 var(--mono);border-top:1px solid var(--deep-line);padding-top:16px;margin:6px 0 0}
.creds dt{color:var(--deep-muted)}.creds dd{margin:0}
@media (max-width:780px){.about{grid-template-columns:1fr}.about img{max-height:420px}.creds{grid-template-columns:1fr;gap:2px}.creds dd{margin-bottom:8px}}

/* Avis */
.reviews{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.rv{background:var(--surface);border:1px solid var(--line);padding:24px;display:grid;gap:14px;margin:0;align-content:space-between}
.rv blockquote{margin:0;font-size:1.02rem}
.rv figcaption{font:500 .76rem/1.4 var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.stars{color:var(--accent);letter-spacing:.15em;font-size:.9rem}
.score{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.score b{font:900 3.4rem/1 var(--display)}
@media (max-width:720px){.reviews{grid-template-columns:1fr}}

/* Zones et villes */
.zones{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.zone h3{font-size:1.3rem;display:flex;gap:10px;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:12px}
.zone h3 a{text-decoration:none}
.zone h3 small{font:500 .8rem/1 var(--mono);color:var(--accent)}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.chips a,.chips span{display:inline-block;font-size:.88rem;padding:5px 11px;border:1px solid var(--line);border-radius:999px;text-decoration:none;background:var(--surface)}
.chips a:hover{border-color:var(--accent);color:var(--accent)}
.chips .all{border-color:transparent;background:transparent;color:var(--accent);font-weight:600}
@media (max-width:900px){.zones{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.zones{grid-template-columns:1fr}}
.citylist{columns:4 200px;column-gap:28px;list-style:none;margin:0;padding:0}
.citylist li{break-inside:avoid;padding:6px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:10px}
.citylist a{text-decoration:none;font-weight:500}
.citylist a:hover{color:var(--accent)}
.citylist small{font:400 .72rem/1.6 var(--mono);color:var(--muted);white-space:nowrap}

/* Fiche ville */
.split{display:grid;grid-template-columns:7fr 5fr;gap:clamp(28px,5vw,64px);align-items:start}
.split>*{min-width:0}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.sheet{background:var(--surface);border:1px solid var(--line);padding:24px}
.sheet h2{font-size:1.6rem;margin-bottom:14px}
.sheet dl{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;margin:0;font-size:.95rem}
.sheet dt{font:500 .72rem/1.9 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.sheet dd{margin:0;font-variant-numeric:tabular-nums}
.note{border-left:3px solid var(--accent);padding:10px 14px;background:var(--surface);font-size:.95rem;color:var(--muted);margin:18px 0 0}
.ideas{display:grid;gap:0;border-top:1px solid var(--line);margin-top:8px}
.ideas a{display:grid;grid-template-columns:200px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);text-decoration:none}
.ideas strong{font:800 1.2rem/1.1 var(--display);text-transform:uppercase}
.ideas span{color:var(--muted)}
.ideas a:hover strong{color:var(--accent)}
@media (max-width:560px){.ideas a{grid-template-columns:1fr;gap:4px}}

/* FAQ */
.faq{max-width:820px;display:grid}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-weight:600;font-size:1.06rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:14px;font:400 1.6rem/1 var(--mono);color:var(--accent)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 20px;color:var(--muted);max-width:65ch}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px)}
.contact>*{min-width:0}
.direct{display:grid;gap:14px;align-content:start}
.direct .line{display:grid;gap:2px;padding:14px 0;border-bottom:1px solid var(--deep-line);text-decoration:none}
.direct .line small{font:500 .72rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--deep-muted)}
.direct .line span{font:800 1.6rem/1.15 var(--display);overflow-wrap:anywhere}
.direct a.line:hover span{color:var(--accent)}
form.devis{display:grid;gap:14px;min-width:0}
form.devis .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form.devis label{display:grid;gap:6px;font-size:.85rem;color:#c3d0ca}
form.devis input,form.devis select,form.devis textarea{font:inherit;font-size:1rem;padding:12px;border:1px solid #2f4741;background:#0d1d19;color:#eef3f0;border-radius:3px;width:100%}
form.devis textarea{min-height:120px;resize:vertical}
.small{font:400 .78rem/1.5 var(--mono);color:var(--deep-muted)}
@media (max-width:780px){.contact,form.devis .row{grid-template-columns:1fr}}

/* Pied */
footer{background:var(--deep);color:var(--deep-muted);border-top:1px solid var(--deep-line);font-size:.9rem}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:28px;padding-block:44px}
footer h4{margin:0 0 10px;font:500 .72rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#eef3f0}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
footer a{text-decoration:none}footer a:hover{color:var(--accent)}
footer .legal{border-top:1px solid var(--deep-line);padding-block:18px;font:400 .75rem/1.6 var(--mono)}
@media (max-width:900px){footer .cols{grid-template-columns:1fr 1fr}}

/* Galerie photo */
.pgrid{columns:3 260px;column-gap:12px}
.pgrid figure{break-inside:avoid;margin:0 0 12px;position:relative;background:var(--line)}
.pgrid img{width:100%}
.pgrid figcaption{position:absolute;left:0;bottom:0;width:100%;padding:8px 10px;font:500 .7rem/1.3 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.7))}

/* Bloc marque Regards 64/40 */
.brandbox{display:grid;grid-template-columns:220px 1fr;gap:clamp(24px,4vw,48px);align-items:center;background:var(--surface);border:1px solid var(--line);padding:clamp(22px,4vw,40px)}
.brandbox img{width:100%;max-width:220px;height:auto}
.brandbox h2{font-size:clamp(1.8rem,3.5vw,2.6rem);margin:10px 0 12px}
.brandbox h2 em{font-style:normal;color:var(--accent)}
.brandbox p{margin:0;color:var(--muted);max-width:62ch}
@media (max-width:640px){.brandbox{grid-template-columns:1fr}.brandbox img{max-width:150px}}