/* ETS Nova Amour — charte web
   Mise en page : en-tête blanc collant, grandes bannières illustrées, sections claires
   alternées avec bandes marine ; cartes arrondies, accents turquoise et jaune du logo. */
:root{
  --navy:#0B2C8A; --navy-deep:#071D5C; --teal:#049C83; --teal-soft:#E3F5F1; --sun:#F2B51B; --sun-ink:#1F1600;
  --bg:#F4F6FB; --surface:#FFFFFF; --surface-2:#EEF2F9; --ink:#0D1838; --muted:#56627F; --line:#E1E6F0;
  --band:#0B2C8A; --band-2:#071D5C; --band-ink:#F1F4FF; --band-muted:#B9C5EA;
  --accent-word:#049C83;
  --shadow:0 10px 30px -14px rgba(11,44,138,.28);
  --f-head:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:14px; --r-sm:9px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --navy:#6E8FF0; --teal:#2CC7AA; --teal-soft:#0F3A36; --bg:#070E24; --surface:#0E1835; --surface-2:#13204A;
  --ink:#E8EDFB; --muted:#9EABCD; --line:#22305A; --band:#0B1A4E; --band-2:#060F33; --accent-word:#2CC7AA;
  --shadow:0 10px 30px -14px rgba(0,0,0,.6); color-scheme:dark}}
:root[data-theme="dark"]{
  --navy:#6E8FF0; --teal:#2CC7AA; --teal-soft:#0F3A36; --bg:#070E24; --surface:#0E1835; --surface-2:#13204A;
  --ink:#E8EDFB; --muted:#9EABCD; --line:#22305A; --band:#0B1A4E; --band-2:#060F33; --accent-word:#2CC7AA;
  --shadow:0 10px 30px -14px rgba(0,0,0,.6); color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:1rem;line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--f-head);margin:0;line-height:1.12;letter-spacing:-.015em;text-wrap:balance}
p{margin:0}
.wrap{max-width:1200px;margin-inline:auto;padding-inline:20px}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px;border-radius:4px}
.accent{color:var(--accent-word)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-head);font-weight:700;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}
.eyebrow::after{content:"";width:46px;height:2px;background:currentColor;opacity:.5}
.lead{font-size:1.08rem;color:var(--muted);max-width:60ch}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-head);font-weight:700;font-size:.92rem;text-decoration:none;border:0;cursor:pointer;border-radius:999px;padding:13px 22px;transition:transform .15s,box-shadow .15s,background .15s;white-space:nowrap}
.btn svg{width:16px;height:16px}
.btn:hover{transform:translateY(-1px)}
.btn-cta{background:var(--sun);color:var(--sun-ink);box-shadow:0 8px 20px -10px rgba(242,181,27,.9)}
.btn-primary{background:var(--navy-solid,#0B2C8A);color:#fff}
.btn-teal{background:var(--teal);color:#fff}
.btn-line{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-white{background:#fff;color:#0B2C8A}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-family:var(--f-head);font-size:.9rem;text-decoration:none;color:var(--navy)}
.link-arrow:hover{gap:12px}

/* Top bar + header */
.topbar{background:var(--band-2);color:var(--band-muted);font-size:.82rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-block:8px;flex-wrap:wrap}
.topbar span{display:inline-flex;gap:8px;align-items:center}
.topbar b{color:var(--band-ink);font-weight:600}
@media (max-width:700px){.topbar .hide-sm{display:none}}
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-block:10px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand img{height:46px;width:auto;background:#fff;border-radius:8px;padding:3px}
.brand strong{font-family:var(--f-head);font-weight:800;font-size:1.08rem;letter-spacing:.01em;display:block;line-height:1.1}
.brand small{font-size:.66rem;letter-spacing:.14em;color:var(--muted);font-weight:600;text-transform:uppercase}
.menu{display:flex;align-items:center;gap:4px}
.menu a{text-decoration:none;font-family:var(--f-head);font-weight:600;font-size:.88rem;color:var(--muted);padding:9px 12px;border-radius:999px;position:relative}
.menu a:hover{color:var(--ink);background:var(--surface-2)}
.menu a[aria-current="page"]{color:var(--ink)}
.menu a[aria-current="page"]::after{content:"";position:absolute;left:50%;bottom:2px;width:6px;height:6px;border-radius:50%;background:var(--sun);transform:translateX(-50%)}
.menu .btn-cta{margin-left:10px;color:var(--sun-ink);padding:11px 18px}
.menu .btn-cta:hover{background:var(--sun)}
.menu .btn-cta[aria-current="page"]::after{display:none}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;place-items:center}
@media (max-width:1060px){
  .burger{display:grid}
  .menu{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;background:var(--surface);border-bottom:1px solid var(--line);padding:10px 20px 20px;gap:2px;box-shadow:var(--shadow)}
  .menu.open{display:flex}
  .menu a{padding:13px 14px;border-radius:10px}
  .menu a[aria-current="page"]{background:var(--surface-2)}
  .menu a[aria-current="page"]::after{left:auto;right:16px;top:50%;transform:translateY(-50%)}
  .menu .btn-cta{margin:10px 0 0;justify-content:center}
}

/* Hero slider (accueil) */
.slider{position:relative;overflow:hidden;background:var(--surface)}
.slides{position:relative;min-height:clamp(520px,72vh,680px)}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s ease,visibility .9s}
.slide.is-active{opacity:1;visibility:visible}
.slide .art{position:absolute;inset:0;background-size:cover;background-position:center right}
.slide .art::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--surface) 0%,color-mix(in srgb,var(--surface) 92%,transparent) 32%,color-mix(in srgb,var(--surface) 10%,transparent) 62%,transparent 80%)}
.slide.is-active .art{animation:kb 9s ease-out both}
@keyframes kb{from{transform:scale(1.07)}to{transform:scale(1)}}
.slide .wrap{position:relative;height:100%;display:flex;flex-direction:column;justify-content:center;padding-block:64px 110px;gap:20px}
.slide h1,.slide h2{font-size:clamp(2.3rem,5.6vw,4.1rem);font-weight:800;max-width:14ch}
.slide p.lead{max-width:46ch;color:var(--muted)}
.slide .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
.slide .tags{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:10px;font-size:.84rem;color:var(--muted);font-weight:600}
.slide .tags span{display:inline-flex;align-items:center;gap:7px}
.slide .tags svg{width:16px;height:16px;color:var(--teal)}
.slide .float-card{position:absolute;right:20px;top:36px;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(8px);border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow);display:grid;gap:4px;max-width:200px}
.slide .float-card b{font-family:var(--f-head);font-size:1.35rem}
.slide .float-card span{font-size:.8rem;color:var(--muted);line-height:1.35}
.slide .float-card svg{width:24px;height:24px;color:var(--teal)}
@media (max-width:760px){
  .slide .art{background-position:70% center}
  .slide .art::after{background:linear-gradient(180deg,color-mix(in srgb,var(--surface) 30%,transparent) 0%,color-mix(in srgb,var(--surface) 88%,transparent) 48%,var(--surface) 75%)}
  .slide .wrap{justify-content:flex-end}
  .slide .float-card{display:none}
}
.slider-ui{position:absolute;left:0;right:0;bottom:26px;z-index:3}
.slider-ui .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.dots{display:flex;gap:10px}
.dot{display:flex;align-items:center;gap:10px;background:color-mix(in srgb,var(--surface) 85%,transparent);border:1px solid var(--line);border-radius:999px;padding:7px 14px 7px 8px;cursor:pointer;font:600 .8rem var(--f-head);color:var(--muted)}
.dot i{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);font-style:normal;font-size:.7rem}
.dot.is-active{color:var(--ink);border-color:var(--teal)}
.dot.is-active i{background:var(--teal);color:#fff}
.dot .bar{width:40px;height:3px;background:var(--line);border-radius:3px;overflow:hidden;display:none}
.dot.is-active .bar{display:block}
.dot .bar::before{content:"";display:block;height:100%;width:0;background:var(--teal)}
.dot.is-active.run .bar::before{animation:prog var(--dur,6.5s) linear forwards}
@keyframes prog{to{width:100%}}
.arrows{display:flex;gap:8px}
.arrows button{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;display:grid;place-items:center}
.arrows button:hover{background:var(--surface-2)}
@media (max-width:620px){.dot span,.dot .bar{display:none!important}.dot{padding:6px}}

/* Page hero (pages internes) */
.page-hero{position:relative;overflow:hidden;background:var(--band);color:var(--band-ink)}
.page-hero .art{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.32}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--band) 25%,color-mix(in srgb,var(--band) 40%,transparent))}
.page-hero .wrap{position:relative;z-index:1;padding-block:72px 64px;display:grid;gap:16px}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.5rem);font-weight:800;max-width:18ch}
.page-hero p{color:var(--band-muted);max-width:60ch;font-size:1.06rem}
.page-hero .eyebrow{color:#62E2C8}
.crumbs{font-size:.84rem;color:var(--band-muted);display:flex;gap:8px}
.crumbs a{text-decoration:none;color:var(--band-ink)}

/* Sections */
.section{padding-block:88px}
.section.alt{background:var(--surface)}
.sec-head{display:grid;gap:14px;margin-bottom:44px}
.sec-head h2{font-size:clamp(1.9rem,4vw,2.8rem);font-weight:800;max-width:22ch}
.sec-head.split{grid-template-columns:1fr 1fr;align-items:end;gap:20px 60px}
@media (max-width:860px){.sec-head.split{grid-template-columns:1fr}}

/* Intro résumée */
.intro{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
@media (max-width:920px){.intro{grid-template-columns:1fr;gap:40px}}
.intro-text{display:grid;gap:18px;min-width:0}
.intro-text h2{font-size:clamp(1.9rem,4vw,2.8rem);font-weight:800}
.checks{list-style:none;padding:0;margin:4px 0 6px;display:grid;grid-template-columns:1fr 1fr;gap:12px 20px}
@media (max-width:520px){.checks{grid-template-columns:1fr}}
.checks li{display:flex;gap:10px;align-items:flex-start;font-weight:600;font-size:.96rem}
.checks svg{flex:0 0 22px;width:22px;height:22px;color:var(--teal)}
.mosaic{display:grid;grid-template-columns:1.2fr 1fr;grid-template-rows:1fr 1fr;gap:14px;aspect-ratio:1.15;max-width:100%;position:relative}
.mosaic .tile{border-radius:var(--r);background-size:cover;background-position:center;min-height:0}
.mosaic .tile:first-child{grid-row:span 2}
.mosaic .badge{position:absolute;left:-18px;bottom:28px;background:var(--surface);border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow);display:flex;gap:14px;align-items:center;max-width:260px}
.mosaic .badge .ic{width:46px;height:46px;border-radius:12px;background:var(--sun);display:grid;place-items:center;color:var(--sun-ink);flex:0 0 auto}
.mosaic .badge b{font-family:var(--f-head);display:block;font-size:.98rem;line-height:1.25}
.mosaic .badge span{font-size:.8rem;color:var(--muted)}
@media (max-width:520px){.mosaic .badge{left:10px;right:10px;bottom:10px;max-width:none}}

/* Cartes services */
.cards3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
@media (max-width:960px){.cards3{grid-template-columns:1fr}}
.svc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;min-width:0}
.svc:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.svc .pic{aspect-ratio:16/9;background-size:cover;background-position:center;position:relative}
.svc .pic .ic{position:absolute;left:16px;top:16px;width:42px;height:42px;border-radius:10px;display:grid;place-items:center;color:#fff}
.svc .body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.svc h3{font-size:1.22rem;font-weight:800}
.svc p{color:var(--muted);font-size:.95rem}
.svc ul{margin:4px 0 8px;padding-left:18px;color:var(--muted);font-size:.92rem;display:grid;gap:3px}
.svc .link-arrow{margin-top:auto}
.c-transit{background:#0B2C8A} .c-btp{background:#D59A07} .c-hydro{background:#049C83}

/* Mini features */
.minis{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-top:22px}
@media (max-width:1000px){.minis{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:620px){.minis{grid-template-columns:repeat(2,minmax(0,1fr))}}
.mini{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:grid;gap:6px;align-content:start;min-width:0}
.mini svg{width:26px;height:26px;color:var(--teal);margin-bottom:6px}
.mini b{font-family:var(--f-head);font-size:.94rem}
.mini span{font-size:.84rem;color:var(--muted);line-height:1.45}

/* Bande chiffres */
.band{background:linear-gradient(110deg,var(--band) 0%,var(--band-2) 100%);color:var(--band-ink);border-radius:20px;padding:34px 36px;display:grid;grid-template-columns:1.2fr repeat(4,1fr);gap:24px;align-items:center;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;border:40px solid rgba(255,255,255,.04)}
.band h3{font-size:1.35rem;font-weight:800}
.band .stat{display:flex;gap:14px;align-items:center;border-left:1px solid rgba(255,255,255,.14);padding-left:22px}
.band .stat svg{width:30px;height:30px;color:var(--sun);flex:0 0 auto}
.band .stat b{font-family:var(--f-head);font-size:1.7rem;display:block;line-height:1.1}
.band .stat span{font-size:.82rem;color:var(--band-muted)}
@media (max-width:1000px){.band{grid-template-columns:1fr 1fr}.band h3{grid-column:1/-1}}
@media (max-width:520px){.band{grid-template-columns:1fr;padding:28px 22px}.band .stat{border-left:0;padding-left:0}}

/* Pourquoi */
.why{display:grid;grid-template-columns:.9fr 1.4fr;gap:60px;align-items:start}
@media (max-width:960px){.why{grid-template-columns:1fr;gap:36px}}
.why-text{display:grid;gap:18px}
.why-text h2{font-size:clamp(1.9rem,4vw,2.6rem);font-weight:800}
.feat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px 26px}
@media (max-width:700px){.feat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:440px){.feat-grid{grid-template-columns:1fr}}
.feat{display:grid;gap:8px;align-content:start}
.feat .ic{width:44px;height:44px;border-radius:12px;background:var(--teal-soft);color:var(--teal);display:grid;place-items:center}
.feat .ic svg{width:22px;height:22px}
.feat b{font-family:var(--f-head);font-size:1rem}
.feat span{font-size:.9rem;color:var(--muted)}

/* Chaîne (bande sombre) */
.chain-band{background:linear-gradient(120deg,var(--band) 0%,var(--band-2) 100%);color:var(--band-ink);border-radius:22px;overflow:hidden;display:grid;grid-template-columns:1fr 1.3fr;align-items:stretch}
.chain-band .txt{padding:44px 40px;display:grid;gap:16px;align-content:center}
.chain-band .txt .eyebrow{color:#62E2C8}
.chain-band h2{font-size:clamp(1.8rem,3.6vw,2.4rem);font-weight:800}
.chain-band p{color:var(--band-muted)}
.chain-band .route{padding:30px 34px;display:grid;gap:10px;align-content:center;background:rgba(255,255,255,.04)}
.route-step{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:12px 16px}
.route-step .n{width:30px;height:30px;border-radius:50%;background:var(--sun);color:var(--sun-ink);display:grid;place-items:center;font:800 .82rem var(--f-head)}
.route-step b{font-family:var(--f-head);font-size:.95rem;display:block}
.route-step span{font-size:.8rem;color:var(--band-muted)}
.route-step em{font-style:normal;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.08em;color:#62E2C8;text-transform:uppercase}
@media (max-width:900px){.chain-band{grid-template-columns:1fr}.chain-band .txt{padding:34px 24px 10px}.chain-band .route{padding:20px 20px 28px;background:none}}
@media (max-width:440px){.route-step{grid-template-columns:auto 1fr}.route-step em{display:none}}

/* CTA */
.cta-box{background:var(--sun);color:var(--sun-ink);border-radius:22px;padding:42px 44px;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.cta-box h2{font-size:clamp(1.6rem,3.4vw,2.2rem);font-weight:800;max-width:22ch}
.cta-box p{opacity:.8;margin-top:8px;max-width:52ch}
.cta-box .btn-primary{background:#0B2C8A}
@media (max-width:520px){.cta-box{padding:30px 24px}}

/* Qui sommes-nous */
.two{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
@media (max-width:900px){.two{grid-template-columns:1fr;gap:36px}}
.prose{display:grid;gap:16px;min-width:0}
.prose p{color:var(--muted)}
.prose h2{font-size:clamp(1.8rem,3.6vw,2.5rem);font-weight:800}
.frame{border-radius:var(--r);aspect-ratio:4/3;background-size:cover;background-position:center;box-shadow:var(--shadow);max-width:100%}
.mvv{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
@media (max-width:900px){.mvv{grid-template-columns:1fr}}
.mvv article{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;display:grid;gap:12px;align-content:start}
.mvv .ic{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;color:#fff}
.mvv h3{font-size:1.25rem;font-weight:800}
.mvv p,.mvv li{color:var(--muted);font-size:.95rem}
.mvv ul{margin:0;padding-left:18px;display:grid;gap:4px}
.values{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
@media (max-width:900px){.values{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.values{grid-template-columns:1fr}}
.value{border-top:3px solid var(--teal);padding-top:16px;display:grid;gap:6px}
.value:nth-child(2){border-color:var(--sun)} .value:nth-child(3){border-color:var(--navy)} .value:nth-child(4){border-color:#C2462E}
.value b{font-family:var(--f-head);font-size:1.12rem}
.value span{color:var(--muted);font-size:.93rem}

/* Prestations */
.subnav{position:sticky;top:calc(env(safe-area-inset-top,0px) + 67px);z-index:30;background:var(--surface);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:8px;padding-block:10px;overflow-x:auto}
.subnav a{flex:0 0 auto;text-decoration:none;font:700 .86rem var(--f-head);padding:9px 16px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.subnav a:hover{color:var(--ink);border-color:var(--teal)}
.pillar{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center;scroll-margin-top:150px}
.pillar.rev .pillar-art{order:2}
@media (max-width:920px){.pillar{grid-template-columns:1fr;gap:30px}.pillar.rev .pillar-art{order:0}}
.pillar-art{position:relative}
.pillar-art .frame{aspect-ratio:5/4}
.pillar-art .chip{position:absolute;left:18px;top:18px;color:#fff;font:700 .78rem var(--f-head);letter-spacing:.1em;text-transform:uppercase;padding:8px 14px;border-radius:999px}
.sub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:8px}
@media (max-width:520px){.sub-grid{grid-template-columns:1fr}}
.sub{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px;display:grid;gap:4px}
.section.alt .sub{background:var(--bg)}
.sub b{font-family:var(--f-head);font-size:.98rem;display:flex;gap:9px;align-items:center}
.sub b svg{width:18px;height:18px;color:var(--teal);flex:0 0 auto}
.sub span{color:var(--muted);font-size:.88rem}
.spec{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.06em;color:var(--muted);text-transform:uppercase}
.process{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:p}
@media (max-width:900px){.process{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.process{grid-template-columns:1fr}}
.proc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:grid;gap:10px;position:relative}
.proc .n{font:800 2.4rem/1 var(--f-head);color:var(--teal)}
.proc b{font-family:var(--f-head);font-size:1.08rem}
.proc span{color:var(--muted);font-size:.92rem}

/* Réalisations */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}
.filters button{font:700 .88rem var(--f-head);padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--navy-solid,#0B2C8A);border-color:transparent;color:#fff}
.projects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
@media (max-width:960px){.projects{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.projects{grid-template-columns:1fr}}
.proj{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;min-width:0}
.proj .pic{aspect-ratio:4/3;background-size:cover;position:relative}
.proj .pic .sector{position:absolute;left:14px;top:14px;color:#fff;font:700 .72rem var(--f-head);letter-spacing:.08em;text-transform:uppercase;padding:6px 11px;border-radius:999px}
.proj .pic .ex{position:absolute;right:14px;top:14px;background:rgba(255,255,255,.92);color:#0D1838;font:600 .7rem var(--f-mono);padding:5px 9px;border-radius:6px;letter-spacing:.04em}
.proj .body{padding:20px 22px 22px;display:grid;gap:8px;flex:1;align-content:start}
.proj h3{font-size:1.1rem;font-weight:800}
.proj p{color:var(--muted);font-size:.92rem}
.proj dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:6px 0 0;font-size:.84rem;border-top:1px solid var(--line);padding-top:12px}
.proj dt{color:var(--muted)}
.proj dd{margin:0;font-weight:600}
.note{display:flex;gap:12px;align-items:flex-start;background:var(--teal-soft);border-radius:12px;padding:16px 18px;font-size:.92rem;margin-bottom:28px}
.note svg{width:20px;height:20px;color:var(--teal);flex:0 0 auto;margin-top:2px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.2fr;gap:30px;align-items:start}
@media (max-width:920px){.contact-grid{grid-template-columns:1fr}}
.info-cards{display:grid;gap:14px}
.info{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start}
.info .ic{width:46px;height:46px;border-radius:12px;background:var(--teal-soft);color:var(--teal);display:grid;place-items:center}
.info .ic svg{width:22px;height:22px}
.info b{font-family:var(--f-head);display:block;margin-bottom:2px}
.info span{color:var(--muted);font-size:.94rem;display:block}
.info .val{color:var(--ink);font-weight:600;user-select:all}
.todo{color:#B07C00!important}
:root[data-theme="dark"] .todo{color:var(--sun)!important}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .todo{color:var(--sun)!important}}
.map-card{border-radius:var(--r);overflow:hidden;position:relative;background:var(--band);color:var(--band-ink);padding:24px;display:grid;gap:12px;min-height:200px;align-content:end}
.map-card::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:28px 28px}
.map-card .pin{position:absolute;right:30px;top:30px;width:56px;height:56px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--sun);display:grid;place-items:center}
.map-card .pin i{width:18px;height:18px;border-radius:50%;background:var(--band);transform:rotate(45deg)}
.map-card > *{position:relative}
.map-card b{font-family:var(--f-head);font-size:1.2rem}
.map-card span{color:var(--band-muted);font-size:.92rem}

/* Formulaires */
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:32px;display:grid;gap:18px;box-shadow:var(--shadow);min-width:0}
@media (max-width:520px){.form-card{padding:22px}}
.form-card h2{font-size:1.5rem;font-weight:800}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){.grid2{grid-template-columns:1fr}}
label.f{display:grid;gap:6px;font-size:.86rem;font-weight:600}
label.f .opt{color:var(--muted);font-weight:500}
input,select,textarea{font:inherit;font-size:1rem;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px 13px;width:100%;min-width:0}
textarea{min-height:130px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--teal);outline-offset:0;border-color:transparent}
.err{color:#C0362C;font-size:.86rem;font-weight:600}
.ok-box{border:1.5px dashed var(--teal);border-radius:12px;padding:18px;display:grid;gap:12px;background:var(--teal-soft)}
.ok-box pre{margin:0;white-space:pre-wrap;font:.84rem/1.6 var(--f-mono);color:var(--ink);background:var(--surface);border-radius:8px;padding:14px;max-height:340px;overflow:auto}
.ok-box .row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.ok-box small{color:var(--muted)}

/* Devis multi-étapes */
.devis-grid{display:grid;grid-template-columns:280px 1fr;gap:30px;align-items:start}
@media (max-width:920px){.devis-grid{grid-template-columns:1fr}}
.stepper{list-style:none;margin:0;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:18px;display:grid;gap:4px;position:sticky;top:100px}
@media (max-width:920px){.stepper{position:static;grid-template-columns:repeat(4,1fr);padding:12px;gap:6px}}
.stepper li{display:flex;gap:12px;align-items:center;padding:10px;border-radius:10px;color:var(--muted);font:600 .92rem var(--f-head)}
.stepper li i{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);font-style:normal;font-size:.82rem;flex:0 0 auto}
.stepper li.cur{background:var(--surface-2);color:var(--ink)}
.stepper li.cur i{background:var(--teal);color:#fff}
.stepper li.done i{background:var(--navy-solid,#0B2C8A);color:#fff}
@media (max-width:920px){.stepper li{flex-direction:column;gap:6px;font-size:.72rem;text-align:center;padding:8px 4px}}
.stepper .help{margin-top:14px;padding:16px;border-radius:12px;background:var(--teal-soft);font-size:.86rem;display:block;color:var(--ink)}
@media (max-width:920px){.stepper .help{display:none}}
.pane{display:grid;gap:18px}
.pick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
@media (max-width:640px){.pick{grid-template-columns:1fr}}
.pick label{position:relative;cursor:pointer;border:1.5px solid var(--line);border-radius:14px;padding:18px;display:grid;gap:8px;background:var(--bg);transition:border-color .15s}
.pick input{position:absolute;opacity:0;width:1px;height:1px}
.pick .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;color:#fff}
.pick b{font-family:var(--f-head)}
.pick span{font-size:.86rem;color:var(--muted)}
.pick .tick{position:absolute;right:14px;top:14px;width:22px;height:22px;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;color:transparent}
.pick label:has(input:checked){border-color:var(--teal);background:var(--teal-soft)}
.pick label:has(input:checked) .tick{background:var(--teal);border-color:var(--teal);color:#fff}
.pick label:has(input:focus-visible){outline:3px solid var(--sun);outline-offset:2px}
.radios{display:flex;flex-wrap:wrap;gap:8px}
.radios label{cursor:pointer;border:1.5px solid var(--line);border-radius:999px;padding:9px 16px;font-weight:600;font-size:.9rem;background:var(--bg)}
.radios input{position:absolute;opacity:0;width:1px;height:1px}
.radios label:has(input:checked){border-color:var(--teal);background:var(--teal-soft);color:var(--ink)}
.radios label:has(input:focus-visible){outline:3px solid var(--sun);outline-offset:2px}
fieldset{border:0;padding:0;margin:0;display:grid;gap:8px;min-width:0}
legend{font-size:.86rem;font-weight:600;padding:0;margin-bottom:8px}
.block{border:1px solid var(--line);border-radius:14px;padding:20px;display:grid;gap:14px}
.block h3{font-size:1.05rem;display:flex;gap:10px;align-items:center}
.block h3 i{width:10px;height:10px;border-radius:3px;display:inline-block}
.nav-btns{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:18px}

/* Footer */
.site-footer{background:var(--band-2);color:var(--band-muted);font-size:.92rem;margin-top:0}
.site-footer .top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-block:60px 40px}
@media (max-width:900px){.site-footer .top{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.site-footer .top{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:#fff}
.site-footer .brand-f{display:grid;gap:14px}
.site-footer .brand-f img{height:58px;width:auto;background:#fff;border-radius:10px;padding:4px;justify-self:start}
.site-footer .bottom{border-top:1px solid rgba(255,255,255,.1)}
.site-footer .bottom .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-block:20px;font-size:.84rem}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

.topbar svg{width:15px;height:15px;color:var(--sun)}
.link-arrow svg{width:16px;height:16px}
/* Empilement en grille : la hauteur suit la diapositive la plus haute */
.slides{display:grid}
.slide{position:relative;inset:auto;grid-area:1/1;min-height:clamp(520px,72vh,680px)}
@media (max-width:760px){
  .slide{min-height:0}
  .slide .art{bottom:auto;height:250px}
  .slide .art::after{background:linear-gradient(180deg,transparent 55%,var(--surface) 100%)}
  .slide .wrap{padding-block:262px 96px;justify-content:flex-start}
  .slide h1,.slide h2{font-size:2.2rem}
  .slide .actions .btn{flex:1 1 auto;justify-content:center}
}
.pick label{align-content:start}
.pick .ic svg,.svc .pic .ic svg,.mvv .ic svg,.mini svg{width:22px;height:22px}
.mini svg{width:26px;height:26px}
/* Bannière photo + carte flottante alignée sur la grille */
.slide .art.photo{background-position:62% center}
.slide .art.photo::after{background:linear-gradient(90deg,var(--surface) 0%,color-mix(in srgb,var(--surface) 90%,transparent) 30%,color-mix(in srgb,var(--surface) 25%,transparent) 55%,transparent 72%)}
.slide .float-card{right:max(20px,calc((100% - 1200px)/2 + 20px))}
@media (max-width:760px){.slide .art.photo{background-position:60% center}.slide .art.photo::after{background:linear-gradient(180deg,transparent 60%,var(--surface) 100%)}}
/* Bannière forage : photo décalée à droite pour dégager la foreuse du texte */
@media (min-width:761px){
  .slide:nth-child(3) .art.photo{left:30%;background-position:center}
  .slide:nth-child(3) .art.photo::after{background:linear-gradient(90deg,var(--surface) 0%,color-mix(in srgb,var(--surface) 55%,transparent) 12%,transparent 30%)}
  .slide:nth-child(3)::before{content:"";position:absolute;inset:0 70% 0 0;background:var(--surface)}
}
/* Bannière chantier : même décalage que la bannière forage */
@media (min-width:761px){
  .slide:nth-child(2) .art.photo{left:30%;background-position:center}
  .slide:nth-child(2) .art.photo::after{background:linear-gradient(90deg,var(--surface) 0%,color-mix(in srgb,var(--surface) 55%,transparent) 12%,transparent 30%)}
  .slide:nth-child(2)::before{content:"";position:absolute;inset:0 70% 0 0;background:var(--surface)}
}