:root{
  --ink:#0f1e1b; --paper:#f4f2ea; --surface:#ffffff; --surface-2:#faf8f2;
  --petrol:#0f6157; --petrol-deep:#0a423b; --petrol-soft:#dcebe7;
  --gold:#cf9433; --gold-soft:#f6ecd6;
  --muted:#576661; --faint:#8a968f;
  --line:#e6e1d4; --line-strong:#d6cfbe;
  --shadow-sm:0 1px 2px rgba(15,30,27,.05),0 4px 14px rgba(15,30,27,.06);
  --shadow-md:0 12px 40px rgba(15,30,27,.13);
  --shadow-lg:0 30px 70px rgba(10,66,59,.22);
  --serif:'Iowan Old Style','Palatino Linotype',Palatino,Georgia,serif;
  --sans:system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,'Cascadia Code','SF Mono',Consolas,monospace;
  --r:16px;
}
@media (prefers-color-scheme:dark){:root{
  --ink:#e9efec; --paper:#0b1412; --surface:#101c19; --surface-2:#152420;
  --petrol:#3fb8a6; --petrol-deep:#84dccd; --petrol-soft:#0f2f2a;
  --gold:#e2b45c; --gold-soft:#2c2413;
  --muted:#9db0a9; --faint:#6f817a;
  --line:#243430; --line-strong:#31453f;
  --shadow-sm:0 1px 2px rgba(0,0,0,.3),0 4px 14px rgba(0,0,0,.3);
  --shadow-md:0 12px 40px rgba(0,0,0,.5);
  --shadow-lg:0 30px 70px rgba(0,0,0,.6);
}}
:root[data-theme="dark"]{
  --ink:#e9efec; --paper:#0b1412; --surface:#101c19; --surface-2:#152420;
  --petrol:#3fb8a6; --petrol-deep:#84dccd; --petrol-soft:#0f2f2a;
  --gold:#e2b45c; --gold-soft:#2c2413; --muted:#9db0a9; --faint:#6f817a;
  --line:#243430; --line-strong:#31453f;
  --shadow-sm:0 1px 2px rgba(0,0,0,.3),0 4px 14px rgba(0,0,0,.3);
  --shadow-md:0 12px 40px rgba(0,0,0,.5); --shadow-lg:0 30px 70px rgba(0,0,0,.6);
}
:root[data-theme="light"]{
  --ink:#0f1e1b; --paper:#f4f2ea; --surface:#ffffff; --surface-2:#faf8f2;
  --petrol:#0f6157; --petrol-deep:#0a423b; --petrol-soft:#dcebe7;
  --gold:#cf9433; --gold-soft:#f6ecd6; --muted:#576661; --faint:#8a968f;
  --line:#e6e1d4; --line-strong:#d6cfbe;
  --shadow-sm:0 1px 2px rgba(15,30,27,.05),0 4px 14px rgba(15,30,27,.06);
  --shadow-md:0 12px 40px rgba(15,30,27,.13); --shadow-lg:0 30px 70px rgba(10,66,59,.22);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;text-wrap:balance;letter-spacing:-.015em}
.wrap{max-width:1180px;margin:0 auto;padding:0 clamp(18px,4vw,34px)}
.eyebrow{font-family:var(--sans);font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--petrol)}
.section{padding:clamp(60px,9vw,110px) 0}
.section-head{max-width:640px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(1.9rem,4.2vw,2.9rem);margin:.25em 0 .35em}
.section-head p{color:var(--muted);font-size:1.08rem}

.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--sans);font-weight:600;font-size:.98rem;padding:.85em 1.5em;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s}
.btn svg{width:18px;height:18px}
.btn-primary{position:relative;overflow:hidden;background:linear-gradient(100deg,var(--petrol),#0d746a);color:#fff;box-shadow:0 8px 24px rgba(15,97,87,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(15,97,87,.42)}
.btn-primary::after{content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.25),transparent);transform:skewX(-18deg);animation:btnshine 5.5s ease-in-out infinite}
@keyframes btnshine{0%,68%{left:-130%}100%{left:180%}}
@media (prefers-reduced-motion:reduce){.btn-primary::after{animation:none}}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--petrol);color:var(--petrol)}
.btn-gold{background:var(--gold);color:#231a05}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(207,148,51,.35)}

/* NAV */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 70%,transparent);backdrop-filter:blur(22px) saturate(1.6);-webkit-backdrop-filter:blur(22px) saturate(1.6);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s,background .3s}
.nav.solid{background:color-mix(in srgb,var(--paper) 88%,transparent);border-color:var(--line);box-shadow:0 6px 30px rgba(10,66,59,.09)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:.6em;font-weight:700;font-size:1.05rem}
.brand .mark{width:34px;height:34px;flex:none}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-size:.93rem;color:var(--muted);font-weight:500;transition:color .15s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;background:none;border:0;cursor:pointer;color:var(--ink)}

/* HERO */
.hero{position:relative;padding:clamp(40px,6vw,76px) 0 clamp(50px,7vw,90px);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(55% 50% at 85% 8%,color-mix(in srgb,var(--gold) 20%,transparent),transparent 70%),
  radial-gradient(60% 55% at 5% 95%,color-mix(in srgb,var(--petrol) 24%,transparent),transparent 65%);
  opacity:.5;z-index:-1}
.hero-grid{display:grid;grid-template-columns:1fr 1.02fr;gap:clamp(30px,5vw,60px);align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:.5em;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:.4em .9em;font-size:.82rem;font-weight:600;color:var(--muted);box-shadow:var(--shadow-sm);margin-bottom:22px}
.hero-badge .pulse{width:8px;height:8px;border-radius:50%;background:var(--gold);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(207,148,51,.5)}70%{box-shadow:0 0 0 9px rgba(207,148,51,0)}100%{box-shadow:0 0 0 0 rgba(207,148,51,0)}}
.hero h1{font-size:clamp(2.4rem,5.4vw,3.9rem);margin-bottom:.3em}
.hero h1 .u{background:linear-gradient(120deg,var(--petrol),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:1.18rem;color:var(--muted);max-width:32ch;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-trust{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:.86rem;color:var(--muted)}
.hero-trust span{display:inline-flex;align-items:center;gap:.5em}
.hero-trust svg{width:16px;height:16px;color:var(--petrol);flex:none}

/* browser frame */
.frame{border-radius:12px;overflow:hidden;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-md)}
.frame-bar{display:flex;align-items:center;gap:6px;padding:9px 12px;background:var(--surface-2);border-bottom:1px solid var(--line)}
.frame-bar .d{width:9px;height:9px;border-radius:50%;background:var(--line-strong)}
.frame-bar .url{margin-left:8px;flex:1;height:16px;border-radius:5px;background:var(--paper);border:1px solid var(--line);font-family:var(--mono);font-size:9px;color:var(--faint);display:flex;align-items:center;padding:0 8px;overflow:hidden;white-space:nowrap}
.frame .shot{width:100%;aspect-ratio:1300/850;object-fit:cover;object-position:top center}

/* hero visual stack */
.hero-visual{position:relative;min-height:340px}
.hero-visual .f1{position:relative;z-index:2;transform:rotate(-2deg)}
.hero-visual .f2{position:absolute;right:-4%;bottom:-10%;width:62%;z-index:3;transform:rotate(3deg)}
.hero-visual .float{position:absolute;z-index:4;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-md);padding:10px 14px;display:flex;align-items:center;gap:9px;font-size:.82rem;font-weight:600}
.hero-visual .float svg{width:20px;height:20px;color:var(--petrol)}
.hero-visual .float.a{top:-14px;left:-10px}

/* logos row */
.trust-row{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface-2)}
.trust-row .wrap{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 40px;padding-top:22px;padding-bottom:22px}
.trust-row .item{display:flex;align-items:center;gap:.6em;font-size:.9rem;color:var(--muted);font-weight:500}
.trust-row .item svg{width:20px;height:20px;color:var(--gold)}

/* PORTFOLIO */
.work-intro{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:40px}
.work-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.work-card{display:flex;flex-direction:column;transition:transform .2s}
.work-card:hover{transform:translateY(-5px)}
.work-card .frame{transition:box-shadow .2s}
.work-card:hover .frame{box-shadow:var(--shadow-lg)}
.work-meta{padding:14px 4px 0;display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.work-meta .cat{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--petrol)}
.work-meta h3{font-family:var(--sans);font-weight:650;font-size:1rem;margin-top:2px}
.work-meta .see{font-size:.82rem;color:var(--gold);font-weight:600;white-space:nowrap}

/* CAPABILITIES / sur-mesure */
.cap{background:var(--petrol-deep);color:#eaf5f2;border-radius:24px;overflow:hidden;position:relative;padding:clamp(34px,5vw,64px)}
.cap::after{content:"";position:absolute;right:-90px;top:-90px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--gold) 40%,transparent),transparent 70%);opacity:.35}
.cap .eyebrow{color:var(--gold)}
.cap h2{color:#fff;font-size:clamp(1.9rem,4vw,2.9rem);margin:.3em 0;max-width:20ch}
.cap p{color:#c8ddd7;font-size:1.1rem;max-width:52ch;margin-bottom:34px}
.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;position:relative;z-index:1}
.mod{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:20px}
.mod svg{width:24px;height:24px;color:var(--gold);margin-bottom:12px}
.mod h3{font-family:var(--sans);font-weight:650;font-size:1rem;color:#fff;margin-bottom:4px}
.mod p{color:#b7d0ca;font-size:.86rem;margin:0}
.cap-note{margin-top:28px;font-size:1.05rem;color:#eaf5f2}
.cap-note b{color:var(--gold)}

/* free mockup band */
.band{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:clamp(30px,4vw,52px);box-shadow:var(--shadow-sm)}
.band .eyebrow{color:var(--gold)}
.band h2{font-size:clamp(1.8rem,3.6vw,2.6rem);margin:.3em 0}
.band p{color:var(--muted);font-size:1.06rem;margin-bottom:24px}
.band .steps{display:flex;flex-direction:column;gap:12px;margin-top:8px}
.band .steps li{list-style:none;display:flex;gap:12px;align-items:flex-start;color:var(--ink);font-size:.96rem}
.band .steps .n{flex:none;width:26px;height:26px;border-radius:50%;background:var(--petrol-soft);color:var(--petrol);font-weight:700;font-size:.82rem;display:grid;place-items:center;font-family:var(--mono)}
.band-visual .frame{transform:rotate(2deg)}

/* offers */
.offers{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.offer{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:32px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.offer.feat{border-color:var(--petrol);box-shadow:var(--shadow-md)}
.offer .tag{position:absolute;top:20px;right:20px;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold);background:var(--gold-soft);padding:.3em .7em;border-radius:999px}
.offer h3{font-family:var(--sans);font-weight:700;font-size:1.25rem}
.offer .from{color:var(--muted);font-size:.9rem;margin-top:4px}
.price{display:flex;align-items:baseline;gap:8px;margin:16px 0 4px}
.price .big{font-family:var(--serif);font-size:2.5rem;font-weight:600}
.price .per{color:var(--muted);font-size:.95rem}
.price-alt{font-size:.92rem;color:var(--muted);margin-bottom:20px}
.price-alt b{color:var(--ink)}
.offer ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin:6px 0 26px}
.offer li{display:flex;gap:10px;font-size:.94rem;color:var(--muted)}
.offer li svg{width:18px;height:18px;color:var(--petrol);flex:none;margin-top:2px}
.offer .btn{margin-top:auto;justify-content:center}
.offers-note{text-align:center;color:var(--muted);font-size:.9rem;margin-top:22px}

/* value */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.value{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s,border-color .25s}
.value:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--petrol) 30%,var(--line))}
.value .ico{width:48px;height:48px;border-radius:13px;background:linear-gradient(135deg,var(--petrol-soft),color-mix(in srgb,var(--gold-soft) 70%,var(--petrol-soft)));color:var(--petrol);display:grid;place-items:center;margin-bottom:16px}
.value .ico svg{width:23px;height:23px}
.value h3{font-family:var(--sans);font-weight:650;font-size:1.08rem;margin-bottom:.3em}
.value p{color:var(--muted);font-size:.93rem}

/* reviews */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.stars{display:flex;gap:2px;margin-bottom:12px;color:var(--gold)}
.stars svg{width:16px;height:16px}
.review p{font-size:.94rem;color:var(--ink);margin-bottom:18px}
.review .who{margin-top:auto;display:flex;align-items:center;gap:12px}
.review .av{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#fff;font-size:.9rem}
.review .who b{font-size:.9rem;display:block}
.review .who span{font-size:.8rem;color:var(--faint)}

/* faq */
.faq{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:4px 20px;box-shadow:var(--shadow-sm)}
.faq summary{cursor:pointer;font-weight:650;padding:16px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .plus{width:20px;height:20px;flex:none;position:relative;transition:transform .2s}
.faq details[open] summary .plus{transform:rotate(45deg)}
.faq summary .plus::before,.faq summary .plus::after{content:"";position:absolute;background:var(--petrol);border-radius:2px}
.faq summary .plus::before{left:9px;top:2px;width:2px;height:16px}
.faq summary .plus::after{top:9px;left:2px;height:2px;width:16px}
.faq details p{padding:0 0 18px;color:var(--muted);font-size:.94rem}

/* final */
.final{text-align:center;background:linear-gradient(160deg,var(--surface),var(--surface-2));border:1px solid var(--line);border-radius:24px;padding:clamp(40px,6vw,70px)}
.final h2{font-size:clamp(2rem,4.5vw,3rem);margin-bottom:.3em}
.final p{color:var(--muted);font-size:1.1rem;max-width:46ch;margin:0 auto 26px}
.final .hero-actions{justify-content:center}

footer{background:var(--ink);color:#c8d4d0;padding:56px 0 28px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-brand .brand{color:#fff;margin-bottom:12px}
.foot-brand p{font-size:.9rem;color:#9fb0ab;max-width:34ch}
.foot-col h4{font-family:var(--sans);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:#7f938d;margin-bottom:14px}
.foot-col a{display:block;font-size:.9rem;color:#c8d4d0;padding:5px 0}
.foot-col a:hover{color:var(--gold)}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:22px;font-size:.82rem;color:#7f938d}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}
.shot-mode .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.hero-badge .pulse{animation:none}}

@media(max-width:960px){
  .work-grid{grid-template-columns:1fr 1fr}
  .cap-grid{grid-template-columns:1fr 1fr}
  .value-grid,.reviews{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  .hero-grid{grid-template-columns:1fr;gap:50px}
  .hero-sub{max-width:none}
  .hero-visual{min-height:0;margin-top:10px}
  .hero-visual .f2{position:relative;right:0;bottom:0;width:78%;margin:-14% 0 0 auto;transform:rotate(2deg)}
  .band{grid-template-columns:1fr}
  .offers{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}.burger{display:block}
  .nav.open .nav-links{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);padding:8px clamp(18px,4vw,34px) 16px;gap:0;z-index:60}
  .nav.open .nav-links a{padding:14px 2px;font-size:1.02rem;border-bottom:1px solid var(--line);color:var(--ink)}
  .nav.open .nav-links a:last-child{border-bottom:none}
  .burger.x svg path{d:path("M6 6l12 12M18 6L6 18")}
}
@media(max-width:560px){
  .work-grid,.value-grid,.reviews,.cap-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .nav-cta .btn-ghost{display:none}
}


/* ============ PAGES INTERNES (villes, devis, contenu) ============ */
.page-hero{position:relative;padding:clamp(90px,12vw,150px) 0 clamp(48px,6vw,78px);overflow:hidden;text-align:center;background:linear-gradient(180deg,var(--surface-2),var(--paper))}
.page-hero::before{content:"";position:absolute;inset:-15%;z-index:-1;filter:blur(50px);opacity:.5;background:
  radial-gradient(38% 40% at 80% 12%,color-mix(in srgb,var(--gold) 40%,transparent),transparent 70%),
  radial-gradient(42% 44% at 10% 95%,color-mix(in srgb,var(--petrol) 46%,transparent),transparent 68%),
  radial-gradient(34% 34% at 50% 45%,color-mix(in srgb,var(--petrol) 22%,transparent),transparent 70%);animation:heromesh 20s ease-in-out infinite}
.page-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,var(--line-strong),transparent)}
@keyframes heromesh{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-2%,2%) scale(1.06)}}
@media (prefers-reduced-motion:reduce){.page-hero::before{animation:none}}
.page-hero h1{font-size:clamp(2.1rem,4.8vw,3.5rem);margin:.3em auto .4em;max-width:18ch}
.page-hero .lead{font-size:1.16rem;color:var(--muted);max-width:54ch;margin:0 auto 30px}
.page-hero .hero-actions{justify-content:center}
/* header pleine page premium (villes & pages internes riches) */
.city-hero{position:relative;min-height:clamp(440px,64vh,620px);display:flex;align-items:flex-end;overflow:hidden;color:#fff;margin-top:-70px}
.city-hero.city-hero--sm{min-height:clamp(360px,48vh,480px)}
.city-hero .ch-bg{position:absolute;inset:0;z-index:0}
.city-hero .ch-bg img{width:100%;height:100%;object-fit:cover;object-position:center}
.city-hero .ch-bg::after{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(6,20,17,.42) 0%,rgba(6,20,17,.55) 45%,rgba(6,20,17,.88) 100%),
  radial-gradient(55% 60% at 14% 96%,color-mix(in srgb,var(--petrol) 58%,transparent),transparent 62%),
  radial-gradient(46% 46% at 92% 8%,color-mix(in srgb,var(--gold) 26%,transparent),transparent 60%)}
.city-hero>.wrap{position:relative;z-index:2;width:100%;padding-top:110px;padding-bottom:clamp(40px,5vw,60px)}
.city-hero .breadcrumb{color:rgba(255,255,255,.68)}
.city-hero .breadcrumb a{color:rgba(255,255,255,.9)}
.city-hero .eyebrow{color:var(--gold)}
.city-hero h1{color:#fff;font-size:clamp(2.2rem,5vw,3.7rem);margin:.35em 0 .45em;max-width:17ch;line-height:1.06;text-shadow:0 2px 34px rgba(0,0,0,.35)}
.city-hero .lead{color:rgba(236,243,240,.92);max-width:56ch;font-size:1.16rem;line-height:1.6;margin-bottom:28px}
.glass-badge{display:inline-flex;align-items:center;gap:.5em;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:999px;padding:.48em 1.05em;font-size:.8rem;font-weight:600;color:#fff}
.glass-badge .pulse{width:8px;height:8px;border-radius:50%;background:var(--gold);animation:pulse 2.4s infinite}
.btn-glass-lite{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);color:#fff;backdrop-filter:blur(10px)}
.btn-glass-lite:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.city-hero .stat-row{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:24px;font-size:.88rem;color:rgba(236,243,240,.85)}
.city-hero .stat-row span{display:inline-flex;align-items:center;gap:.5em}
.city-hero .stat-row svg{width:16px;height:16px;color:var(--gold)}
@media(max-width:820px){.city-hero{margin-top:-70px}.city-hero>.wrap{padding-top:96px}}

.breadcrumb{font-size:.8rem;color:var(--faint);letter-spacing:.02em}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--petrol)}
.prose{max-width:720px;margin:0 auto}
.prose>p{color:var(--muted);font-size:1.06rem;margin-bottom:1.1em}
.prose h2{font-size:clamp(1.6rem,3.4vw,2.3rem);margin:1.4em 0 .5em}
.prose h3{font-family:var(--sans);font-weight:700;font-size:1.15rem;margin:1.4em 0 .3em}
.prose strong{color:var(--ink)}
.prose a{color:var(--petrol);font-weight:600}
.local{display:grid;grid-template-columns:1.45fr .95fr;gap:clamp(28px,5vw,52px);align-items:start}
.local .prose{max-width:none;margin:0}
.aside-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow-sm)}
.aside-card+.aside-card{margin-top:18px}
.aside-card h3{font-family:var(--sans);font-weight:650;font-size:1.02rem;margin-bottom:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{background:var(--petrol-soft);color:var(--petrol);font-size:.82rem;font-weight:600;padding:.35em .8em;border-radius:999px}
.chips.gold span{background:var(--gold-soft);color:#8a6a1e}
.mini-cta{display:flex;flex-direction:column;gap:12px;background:var(--petrol-deep);color:#eaf5f2;border-radius:var(--r);padding:26px}
.mini-cta h3{color:#fff;font-family:var(--serif);font-weight:600;font-size:1.3rem}
.mini-cta p{color:#c8ddd7;font-size:.92rem;margin:0}
@media(max-width:820px){.local{grid-template-columns:1fr}}

/* annuaire de villes (nos-villes) */
.region{margin-bottom:clamp(34px,5vw,54px)}
.region-head{display:flex;align-items:baseline;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.region-head h2{font-size:clamp(1.5rem,3.2vw,2.1rem)}
.region-head .count{font-size:.82rem;font-weight:700;color:var(--gold);letter-spacing:.04em}
.city-index{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.city-tile{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:15px 18px;box-shadow:var(--shadow-sm);transition:transform .16s,border-color .16s,box-shadow .16s}
.city-tile:hover{transform:translateY(-3px);border-color:var(--petrol);box-shadow:var(--shadow-md)}
.city-tile .ct-name{font-family:var(--sans);font-weight:650;font-size:1.02rem;color:var(--ink)}
.city-tile .ct-dept{display:block;font-size:.78rem;color:var(--faint);margin-top:1px;font-weight:500}
.city-tile .ct-arrow{color:var(--gold);flex:none;transition:transform .16s}
.city-tile:hover .ct-arrow{transform:translateX(3px)}
@media(max-width:960px){.city-index{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.city-index{grid-template-columns:1fr 1fr}}
@media(max-width:400px){.city-index{grid-template-columns:1fr}}

/* formulaire contact / devis */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,4vw,48px);align-items:start}
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(24px,3vw,36px);box-shadow:var(--shadow-md)}
.form-card h2{font-size:1.5rem;margin-bottom:6px}
.form-card>p{color:var(--muted);font-size:.96rem;margin-bottom:22px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-size:.85rem;font-weight:600;color:var(--ink)}
.field input,.field select,.field textarea{font-family:var(--sans);font-size:.98rem;color:var(--ink);background:var(--surface-2);border:1px solid var(--line-strong);border-radius:10px;padding:.8em 1em;transition:border-color .15s,box-shadow .15s;width:100%}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--petrol);box-shadow:0 0 0 3px color-mix(in srgb,var(--petrol) 18%,transparent)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-card .btn{width:100%;justify-content:center;margin-top:6px}
.form-note{font-size:.8rem;color:var(--faint);text-align:center;margin-top:12px}
.info-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow-sm)}
.info-card+.info-card{margin-top:18px}
.info-card h3{font-family:var(--sans);font-weight:650;font-size:1.05rem;margin-bottom:16px}
.info-row{display:flex;align-items:flex-start;gap:13px;padding:9px 0}
.info-row svg{width:20px;height:20px;color:var(--petrol);flex:none;margin-top:2px}
.info-row .lbl{font-size:.78rem;color:var(--faint);display:block}
.info-row a,.info-row span.val{font-size:.98rem;color:var(--ink);font-weight:600}
.info-row a:hover{color:var(--petrol)}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}.field-row{grid-template-columns:1fr}}

/* ============ BLOG & ARTICLES ============ */
/* index blog */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .18s,box-shadow .18s}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.post-card .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--surface-2)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.post-card:hover .thumb img{transform:scale(1.04)}
.post-card .pc-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.post-card .pc-cat{font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--petrol);margin-bottom:8px}
.post-card h3{font-family:var(--serif);font-weight:600;font-size:1.18rem;line-height:1.2;margin-bottom:8px}
.post-card p{color:var(--muted);font-size:.9rem;margin-bottom:16px}
.post-card .pc-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--faint)}
.post-card .pc-foot .read{color:var(--gold);font-weight:600}
.post-feat{grid-column:1/-1;display:grid;grid-template-columns:1.1fr .9fr;gap:0}
.post-feat .thumb{aspect-ratio:auto;height:100%;min-height:280px}
.post-feat .pc-body{padding:clamp(26px,3vw,44px);justify-content:center}
.post-feat h3{font-size:clamp(1.5rem,3vw,2.1rem)}
.post-feat p{font-size:1rem}
.blog-cats{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:38px}
.blog-cats a{font-size:.86rem;font-weight:600;color:var(--muted);background:var(--surface);border:1px solid var(--line);padding:.5em 1.1em;border-radius:999px;transition:all .15s}
.blog-cats a:hover,.blog-cats a.active{background:var(--petrol);color:#fff;border-color:var(--petrol)}
@media(max-width:900px){.post-grid{grid-template-columns:1fr 1fr}.post-feat{grid-template-columns:1fr}.post-feat .thumb{min-height:220px}}
@media(max-width:600px){.post-grid{grid-template-columns:1fr}}

/* article */
.article-hero{position:relative;padding:clamp(80px,10vw,120px) 0 clamp(24px,3vw,40px);overflow:hidden}
.article-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 60% at 90% 0%,color-mix(in srgb,var(--gold) 14%,transparent),transparent 70%),radial-gradient(60% 60% at 0% 100%,color-mix(in srgb,var(--petrol) 16%,transparent),transparent 65%);opacity:.5;z-index:-1}
.article-hero .wrap{max-width:820px}
.art-cat{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--petrol);background:var(--petrol-soft);padding:.4em .9em;border-radius:999px;margin-bottom:18px}
.article-hero h1{font-size:clamp(2rem,4.4vw,3.1rem);margin-bottom:.5em;max-width:20ch}
.art-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;font-size:.86rem;color:var(--muted)}
.art-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--faint)}
.art-lead{font-size:1.18rem;color:var(--muted);margin:18px 0 0;max-width:60ch;line-height:1.55}
.article-cover{max-width:1000px;margin:clamp(24px,3vw,38px) auto 0;padding:0 clamp(18px,4vw,34px)}
.article-cover img{width:100%;aspect-ratio:16/7;object-fit:cover;border-radius:16px;box-shadow:var(--shadow-md)}
.art-inline{margin:1.8em 0;border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm)}
.art-inline img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.art-inline figcaption{font-size:.82rem;color:var(--faint);text-align:center;padding:8px 4px 0}
.article-body{max-width:740px;margin:0 auto;padding:clamp(30px,4vw,50px) clamp(18px,4vw,34px) 0}
.article-body>p{color:var(--muted);font-size:1.07rem;margin-bottom:1.15em;line-height:1.75}
.article-body h2{font-size:clamp(1.55rem,3.2vw,2.15rem);margin:1.5em 0 .5em;letter-spacing:-.015em}
.article-body h3{font-family:var(--sans);font-weight:700;font-size:1.2rem;margin:1.6em 0 .4em;color:var(--ink)}
.article-body strong{color:var(--ink)}
.article-body a{color:var(--petrol);font-weight:600;text-decoration:underline;text-underline-offset:2px;text-decoration-color:color-mix(in srgb,var(--petrol) 35%,transparent)}
.article-body a:hover{text-decoration-color:var(--petrol)}
.article-body ul,.article-body ol{margin:0 0 1.2em 0;padding-left:1.3em;color:var(--muted);font-size:1.05rem}
.article-body li{margin-bottom:.5em;line-height:1.7}
.article-body li::marker{color:var(--petrol)}
.article-body blockquote{margin:1.4em 0;padding:4px 0 4px 22px;border-left:3px solid var(--gold);font-family:var(--serif);font-size:1.25rem;color:var(--ink);font-style:italic}
.callout{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--petrol);border-radius:12px;padding:20px 22px;margin:1.6em 0;box-shadow:var(--shadow-sm)}
.callout h4{font-family:var(--sans);font-weight:700;font-size:1rem;margin-bottom:6px;color:var(--petrol);display:flex;align-items:center;gap:.5em}
.callout.warn{border-left-color:var(--gold)}
.callout.warn h4{color:#8a6a1e}
.callout p{color:var(--muted);font-size:.98rem;margin:0}
.callout p+p{margin-top:.6em}
.art-table-wrap{overflow-x:auto;margin:1.6em 0}
.art-table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:460px}
.art-table th,.art-table td{padding:.75em 1em;text-align:left;border-bottom:1px solid var(--line)}
.art-table thead th{background:var(--petrol-soft);color:var(--petrol);font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.04em}
.art-table tbody tr:hover{background:var(--surface-2)}
.art-table td{color:var(--muted)}
.art-table td strong{color:var(--ink)}
.art-cta{background:var(--petrol-deep);color:#eaf5f2;border-radius:var(--r);padding:clamp(26px,3vw,38px);margin:2em 0;text-align:center}
.art-cta h3{color:#fff;font-size:1.5rem;margin-bottom:.4em}
.art-cta p{color:#c8ddd7;font-size:1rem;max-width:46ch;margin:0 auto 20px}
.art-toc{background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin-bottom:1.5em}
.art-toc h4{font-family:var(--sans);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:10px}
.art-toc ol{margin:0;padding-left:1.2em;color:var(--muted);font-size:.96rem}
.art-toc a{color:var(--petrol);font-weight:500;text-decoration:none}
.art-toc a:hover{text-decoration:underline}
.art-foot{max-width:740px;margin:clamp(36px,5vw,60px) auto 0;padding:0 clamp(18px,4vw,34px)}
.art-signature{display:flex;align-items:center;gap:14px;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.art-signature .sig-mark{width:46px;height:46px;flex:none}
.art-signature b{font-size:.98rem;display:block}
.art-signature span{font-size:.86rem;color:var(--muted)}
.related-head{max-width:1180px;margin:clamp(40px,5vw,70px) auto 0;padding:0 clamp(18px,4vw,34px)}

/* bandeau cookies */
.cookie-banner{position:fixed;left:50%;transform:translateX(-50%);bottom:18px;z-index:200;width:min(680px,calc(100% - 28px));background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);padding:18px 20px;display:flex;align-items:center;gap:16px 20px;flex-wrap:wrap;animation:cc-in .4s ease}
@keyframes cc-in{from{opacity:0;transform:translate(-50%,14px)}to{opacity:1;transform:translate(-50%,0)}}
.cookie-banner p{flex:1 1 300px;font-size:.9rem;color:var(--muted);margin:0;line-height:1.55}
.cookie-banner a{color:var(--petrol);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.cookie-banner .cc-btns{display:flex;gap:10px;flex:0 0 auto}
.cookie-banner .cc-btn{font-family:var(--sans);font-weight:600;font-size:.9rem;padding:.6em 1.2em;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,border-color .15s}
.cookie-banner .cc-accept{background:var(--petrol);color:#fff}
.cookie-banner .cc-accept:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(15,97,87,.3)}
.cookie-banner .cc-refuse{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.cookie-banner .cc-refuse:hover{border-color:var(--petrol);color:var(--petrol)}
@media(max-width:520px){.cookie-banner{padding:16px}.cookie-banner .cc-btns{flex:1 1 100%}.cookie-banner .cc-btn{flex:1}}
@media(max-width:640px){.article-body blockquote{font-size:1.1rem}}