/* Cercle Énergie — site de démonstration */
@font-face{font-family:Montserrat;font-weight:600;font-display:swap;src:url(../fonts/montserrat-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Montserrat;font-weight:700;font-display:swap;src:url(../fonts/montserrat-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:Montserrat;font-weight:800;font-display:swap;src:url(../fonts/montserrat-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:Montserrat;font-weight:700;font-style:italic;font-display:swap;src:url(../fonts/montserrat-latin-700-italic.woff2) format("woff2")}
@font-face{font-family:"DM Sans";font-weight:400;font-display:swap;src:url(../fonts/dm-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"DM Sans";font-weight:500;font-display:swap;src:url(../fonts/dm-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"DM Sans";font-weight:700;font-display:swap;src:url(../fonts/dm-sans-latin-700-normal.woff2) format("woff2")}

:root{
  --navy:#0B3566;--navy-d:#07264B;--ink:#0A2342;--green:#73AF01;--green-d:#4E8A06;--lime:#B9E35A;
  --blue:#016CB4;--teal:#01B7BA;--mist:#F1F6FB;--line:#DCE6F1;--body:#40577A;--white:#fff;
  --r:22px;--wrap:1200px;--sh:0 24px 60px -24px rgba(11,53,102,.35);
  --display:Montserrat,system-ui,sans-serif;--text:"DM Sans",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--text);font-size:18px;line-height:1.6;color:var(--body);background:#fff;overflow-x:hidden}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);color:var(--navy);line-height:1.1;letter-spacing:-.015em}
h1{font-size:clamp(2.5rem,5.4vw,4.6rem);font-weight:800}
h2{font-size:clamp(2rem,3.6vw,3.1rem);font-weight:800}
h3{font-size:1.35rem;font-weight:700}
p{max-width:62ch}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
section{padding:clamp(64px,9vw,128px) 0;position:relative}
.eyebrow{font-family:var(--display);font-weight:700;font-size:.82rem;letter-spacing:.2em;text-transform:uppercase;color:var(--green-d);display:inline-flex;align-items:center;gap:12px;margin-bottom:18px}
.eyebrow:before{content:"";width:34px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--green),var(--teal))}
.lead{font-size:1.2rem;margin-top:20px}
.hl{color:var(--green-d)}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;z-index:99;background:#fff;padding:10px 16px;border-radius:8px}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:6px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:12px;font-family:var(--display);font-weight:700;font-size:1rem;padding:16px 28px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:transform .25s,box-shadow .25s,background .25s,color .25s}
.btn svg{width:20px;height:20px;transition:transform .25s}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:linear-gradient(95deg,var(--green),var(--green-d));color:#fff;box-shadow:0 14px 30px -10px rgba(78,138,6,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 36px -10px rgba(78,138,6,.8)}
.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-line{border-color:var(--navy);color:var(--navy)}
.btn-line:hover{background:var(--navy);color:#fff}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand img{height:58px;width:auto}
.nav{display:flex;align-items:center;gap:34px}
.nav a:not(.btn){font-family:var(--display);font-weight:600;font-size:.95rem;color:var(--navy);position:relative;padding:6px 0}
.nav a:not(.btn):after{content:"";position:absolute;left:0;bottom:-2px;height:3px;width:100%;border-radius:3px;background:var(--green);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.nav a:not(.btn):hover:after,.nav a[aria-current]:after{transform:scaleX(1)}
.nav .btn{padding:12px 22px;font-size:.92rem}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.burger span{display:block;height:3px;border-radius:3px;background:var(--navy);margin:6px 8px;transition:.3s}

/* hero */
.hero{background:radial-gradient(1200px 700px at 85% 10%,#12508F 0%,transparent 60%),linear-gradient(140deg,var(--navy-d),var(--navy) 60%,#0E4C8A);color:#DCE9F7;overflow:hidden;padding:clamp(56px,7vw,104px) 0 clamp(72px,9vw,128px)}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:var(--lime)}
.hero .eyebrow{color:var(--lime)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero .lead{color:#CFE0F3;font-size:1.25rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:36px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
.hero-tags span{font-size:.9rem;font-weight:500;padding:8px 16px;border-radius:999px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);color:#E6F0FB}
.orbit{position:relative;aspect-ratio:1;width:min(560px,100%);margin-inline:auto}
.orbit .disc{position:absolute;inset:9%;border-radius:50%;overflow:hidden;box-shadow:0 40px 80px -30px rgba(0,0,0,.6)}
.orbit .disc video,.orbit .disc img{width:100%;height:100%;object-fit:cover}
.orbit svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.orbit .ring-a{animation:spin 38s linear infinite;transform-origin:50% 50%}
.orbit .ring-b{animation:spin 60s linear infinite reverse;transform-origin:50% 50%}
@keyframes spin{to{transform:rotate(360deg)}}
.orbit .chip{position:absolute;background:#fff;color:var(--navy);font-family:var(--display);font-weight:700;font-size:.9rem;padding:12px 18px;border-radius:16px;box-shadow:var(--sh);display:flex;align-items:center;gap:10px;animation:float 6s ease-in-out infinite}
.orbit .chip i{width:12px;height:12px;border-radius:50%;background:var(--green)}
.orbit .chip.c1{left:-4%;top:16%}.orbit .chip.c2{right:-6%;top:46%;animation-delay:-2s}.orbit .chip.c2 i{background:var(--blue)}
.orbit .chip.c3{left:6%;bottom:6%;animation-delay:-4s}.orbit .chip.c3 i{background:var(--teal)}
@keyframes float{50%{transform:translateY(-10px)}}

/* page hero (inner pages) */
.page-hero{background:linear-gradient(140deg,var(--navy-d),var(--navy) 60%,#0E4C8A);color:#CFE0F3;padding:clamp(56px,7vw,96px) 0;overflow:hidden}
.page-hero h1{color:#fff;font-size:clamp(2.2rem,4.4vw,3.6rem);max-width:18ch}
.page-hero .eyebrow{color:var(--lime)}
.page-hero:after{content:"";position:absolute;right:-180px;top:-220px;width:620px;height:620px;border-radius:50%;border:70px solid rgba(185,227,90,.12)}
.page-hero:before{content:"";position:absolute;right:120px;bottom:-320px;width:520px;height:520px;border-radius:50%;border:50px solid rgba(1,183,186,.14)}

/* trio */
.trio{background:#fff;padding:0;margin-top:-56px;z-index:2}
.trio-grid{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-radius:var(--r);box-shadow:var(--sh);overflow:hidden}
.trio-grid div{padding:34px 36px;border-right:1px solid var(--line)}
.trio-grid div:last-child{border:0}
.trio-grid b{font-family:var(--display);font-weight:800;font-size:1.5rem;color:var(--navy);display:flex;align-items:center;gap:12px}
.trio-grid b:before{content:"";width:28px;height:28px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/16px no-repeat;flex:none}
.trio-grid p{font-size:1rem;margin-top:8px}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,88px);align-items:center}
.split.rev>.media{order:2}
.media{position:relative}
.media img{border-radius:var(--r);box-shadow:var(--sh);aspect-ratio:4/3;object-fit:cover;width:100%}
.media.round img{border-radius:50% 50% 50% 50% / 46% 46% 54% 54%;aspect-ratio:1}
.media:before{content:"";position:absolute;inset:-22px auto auto -22px;width:55%;height:55%;border-radius:50%;border:14px solid var(--mist);z-index:-1}
.media .badge{position:absolute;right:-14px;bottom:-18px;background:var(--navy);color:#fff;font-family:var(--display);font-weight:700;padding:16px 22px;border-radius:18px;box-shadow:var(--sh);font-size:.95rem;max-width:240px;line-height:1.3}
.ticks{list-style:none;margin-top:26px;display:grid;gap:14px}
.ticks li{padding-left:40px;position:relative;color:var(--ink)}
.ticks li:before{content:"";position:absolute;left:0;top:3px;width:24px;height:24px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/14px no-repeat}
.ticks.cross li:before{background-color:#C9D5E3;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round'%3E%3Cpath d='M7 7l10 10M17 7L7 17'/%3E%3C/svg%3E")}

/* link diagram */
.tint{background:var(--mist)}
.center{text-align:center}.center p{margin-inline:auto}
.chain{display:grid;grid-template-columns:1fr auto 1.15fr auto 1fr;align-items:center;gap:18px;margin-top:64px}
.node{background:#fff;border-radius:var(--r);padding:36px 28px;text-align:center;box-shadow:0 14px 40px -24px rgba(11,53,102,.4);border:1px solid var(--line)}
.node .ic{width:88px;height:88px;border-radius:50%;margin:0 auto 20px;display:grid;place-items:center;background:linear-gradient(135deg,#0E4C8A,var(--navy))}
.node .ic svg{width:44px;height:44px;stroke:#fff;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.node.g .ic{background:linear-gradient(135deg,#8CC418,var(--green-d))}
.node p{font-size:1rem;margin:10px auto 0}
.node.core{border:0;padding:44px 28px;background:#fff;position:relative;box-shadow:var(--sh)}
.node.core:before{content:"";position:absolute;inset:-4px;border-radius:26px;padding:4px;background:conic-gradient(from 200deg,var(--blue),var(--teal),var(--green),#9BCB1F,var(--blue));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.node.core img{height:110px;margin:0 auto 14px}
.pill{display:inline-block;background:var(--navy);color:#fff;font-family:var(--display);font-weight:700;font-size:.85rem;padding:8px 18px;border-radius:999px;letter-spacing:.04em}
.flow{width:86px;height:24px;position:relative}
.flow:before{content:"";position:absolute;left:0;right:0;top:10px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--navy),var(--teal),var(--green))}
.flow i{position:absolute;top:6px;width:12px;height:12px;border-radius:50%;background:var(--green);animation:run 2.4s linear infinite}
.flow i+i{background:var(--blue);animation-direction:reverse}
@keyframes run{from{left:0}to{left:calc(100% - 12px)}}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:56px;position:relative}
.steps:before{content:"";position:absolute;left:4%;right:16%;top:36px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--blue),var(--teal),var(--green))}
.step{counter-increment:s;position:relative;padding-top:96px}
.step:before{content:counter(s);position:absolute;left:0;top:0;width:72px;height:72px;border-radius:50%;background:#fff;border:4px solid var(--green);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:1.6rem;color:var(--navy);transition:.3s}
.step:hover:before{background:var(--green);color:#fff;transform:scale(1.08)}
.step p{font-size:.98rem;margin-top:10px}
.note{font-size:.88rem;color:#6B7C93;margin-top:36px}

/* sectors */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:56px}
.card{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3.3;display:flex;align-items:flex-end;color:#fff;isolation:isolate}
.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.card:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(7,38,75,.92),rgba(7,38,75,.15) 60%,transparent)}
.card:hover img{transform:scale(1.07)}
.card div{padding:26px}
.card h3{color:#fff;font-size:1.4rem}
.card p{font-size:.95rem;color:#D6E4F4;margin-top:6px}

/* video */
.video-frame{border-radius:28px;overflow:hidden;box-shadow:0 40px 90px -40px rgba(11,53,102,.6);margin-top:48px;background:#000;border:8px solid #fff;outline:1px solid var(--line)}
.video-frame video{width:100%;aspect-ratio:16/9}

/* table who does what */
.who{width:100%;border-collapse:separate;border-spacing:0;margin-top:48px;font-size:1rem;background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 14px 40px -24px rgba(11,53,102,.4)}
.who th,.who td{padding:18px 22px;text-align:left;border-bottom:1px solid var(--line)}
.who thead th{background:var(--navy);color:#fff;font-family:var(--display);font-size:.95rem}
.who tbody th{font-family:var(--display);color:var(--navy);font-weight:700}
.who td{text-align:center;width:17%}
.dot{display:inline-block;width:18px;height:18px;border-radius:50%;background:var(--green)}
.dot.o{background:none;border:3px solid #C9D5E3}
.who tr:last-child th,.who tr:last-child td{border-bottom:0}
.table-scroll{overflow-x:auto}

/* detail list (services page) */
.detail{display:grid;gap:22px;margin-top:56px}
.detail article{display:grid;grid-template-columns:96px 1fr 1fr;gap:28px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px;transition:.3s}
.detail article:hover{box-shadow:var(--sh);transform:translateY(-3px);border-color:transparent}
.detail .num{font-family:var(--display);font-weight:800;font-size:3rem;line-height:1;background:linear-gradient(135deg,var(--green),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.detail ul{list-style:none;display:grid;gap:8px;font-size:.98rem}
.detail ul li{padding-left:22px;position:relative}
.detail ul li:before{content:"";position:absolute;left:0;top:.62em;width:10px;height:3px;border-radius:3px;background:var(--green)}

/* faq */
.faq{max-width:860px;margin:48px auto 0;display:grid;gap:14px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 26px}
.faq summary{font-family:var(--display);font-weight:700;color:var(--navy);padding:22px 0;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary:after{content:"+";font-size:1.5rem;line-height:1;color:var(--green-d);transition:transform .3s}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{padding:0 0 24px}

/* cta band */
.cta{background:linear-gradient(120deg,var(--navy-d),var(--navy) 55%,#0E4C8A);color:#CFE0F3;overflow:hidden}
.cta h2{color:#fff;max-width:20ch}
.cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;position:relative;z-index:1}
.cta:after{content:"";position:absolute;right:-140px;top:-200px;width:560px;height:560px;border-radius:50%;border:64px solid rgba(185,227,90,.13)}

/* form */
.form-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,5vw,72px);align-items:start}
form.lead-form{background:#fff;border-radius:28px;padding:clamp(26px,3.4vw,44px);box-shadow:var(--sh);border:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:18px}
.lead-form label{display:grid;gap:8px;font-weight:500;font-size:.95rem;color:var(--ink)}
.lead-form .full{grid-column:1/-1}
.lead-form input,.lead-form select,.lead-form textarea{font:inherit;font-size:1rem;padding:14px 16px;border-radius:12px;border:1.5px solid var(--line);background:var(--mist);color:var(--ink);width:100%}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{outline:0;border-color:var(--teal);background:#fff;box-shadow:0 0 0 4px rgba(1,183,186,.15)}
.lead-form .check{display:flex;gap:12px;align-items:flex-start;font-weight:400;font-size:.9rem;color:var(--body)}
.lead-form .check input{width:20px;height:20px;flex:none;margin-top:3px}
.lead-form .btn{justify-content:center}
.form-ok{display:none;grid-column:1/-1;background:#EEF7DD;border:1.5px solid var(--green);color:#2F5A03;border-radius:14px;padding:18px 20px;font-weight:500}
.form-ok.on{display:block}
.mini-steps{display:grid;gap:20px;margin-top:34px;counter-reset:m}
.mini-steps li{list-style:none;counter-increment:m;padding-left:62px;position:relative}
.mini-steps li:before{content:counter(m);position:absolute;left:0;top:0;width:44px;height:44px;border-radius:50%;background:var(--navy);color:#fff;font-family:var(--display);font-weight:800;display:grid;place-items:center}
.mini-steps b{font-family:var(--display);color:var(--navy);display:block}

/* footer */
footer{background:var(--navy-d);color:#A9BFDA;padding:64px 0 28px;font-size:.95rem}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.foot .logo{background:#fff;border-radius:18px;padding:14px 20px;display:inline-block}
.foot .logo img{height:64px;width:auto}
footer h4{color:#fff;font-size:.9rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}
footer ul{list-style:none;display:grid;gap:10px}
footer a:hover{color:#fff}
.legal{border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.85rem}

/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

@media (max-width:980px){
  .hero-grid,.split,.form-grid{grid-template-columns:1fr}
  .split.rev>.media{order:0}
  .orbit{max-width:440px}
  .chain{grid-template-columns:1fr}.flow{transform:rotate(90deg);margin:6px auto}
  .steps{grid-template-columns:1fr;gap:28px}.steps:before{left:34px;right:auto;top:0;bottom:0;width:4px;height:auto}
  .step{padding:8px 0 8px 96px;min-height:72px}
  .cards{grid-template-columns:1fr 1fr}
  .detail article{grid-template-columns:1fr}
  .trio-grid{grid-template-columns:1fr}.trio-grid div{border-right:0;border-bottom:1px solid var(--line)}
  .foot{grid-template-columns:1fr}
  .burger{display:block}
  .nav{position:absolute;left:0;right:0;top:84px;background:#fff;flex-direction:column;align-items:flex-start;padding:24px 20px 28px;gap:18px;border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
}
@media (max-width:600px){
  body{font-size:17px}
  .cards{grid-template-columns:1fr}
  form.lead-form{grid-template-columns:1fr}
  .orbit .chip{font-size:.78rem;padding:9px 13px}
  .orbit .chip.c1{left:0}.orbit .chip.c2{right:0}
  .brand img{height:48px}
}

/* =====================================================================
   V2 — « pépite » : en-tête flottant, hero vidéo, sections animées
   ===================================================================== */
.progress{position:fixed;left:0;top:0;height:4px;width:100%;z-index:80;background:linear-gradient(90deg,var(--green),var(--teal),var(--blue));transform-origin:left;transform:scaleX(0)}
.site-header{position:fixed;left:0;right:0;top:14px;background:none;border:0;backdrop-filter:none;pointer-events:none}
.site-header .wrap{pointer-events:auto;height:72px;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-radius:999px;padding:0 12px 0 26px;box-shadow:0 18px 50px -18px rgba(7,38,75,.45);transition:box-shadow .3s,transform .4s}
.site-header.hide .wrap{transform:translateY(-120px)}
.brand img{height:50px}
main{overflow:clip}
.dark{background:var(--navy-d);color:#CFE0F3}
.dark h2,.dark h3{color:#fff}.dark .eyebrow{color:var(--lime)}

/* hero */
.hero2{min-height:100svh;display:flex;align-items:flex-end;padding:150px 0 clamp(56px,7vw,96px);color:#fff;background:var(--navy-d);overflow:hidden}
.hero2 .bgv{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.06)}
.hero2 .shade{position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,38,75,.96) 0%,rgba(7,38,75,.78) 42%,rgba(7,38,75,.25) 100%),linear-gradient(to top,rgba(7,38,75,.9),transparent 45%)}
.hero2 .halo{position:absolute;right:-16vw;top:-22vw;width:62vw;height:62vw;border-radius:50%;border:5.2vw solid rgba(185,227,90,.28);animation:breathe 9s ease-in-out infinite}
.hero2 .halo.b{right:auto;left:-20vw;top:auto;bottom:-34vw;width:54vw;height:54vw;border-color:rgba(1,183,186,.22);animation-delay:-4s}
@keyframes breathe{50%{transform:scale(1.06) rotate(8deg)}}
.hero2 .wrap{position:relative;z-index:2}
.hero2 .eyebrow{color:var(--lime)}
.mega{font-size:clamp(2.9rem,8.4vw,8.2rem);line-height:.94;letter-spacing:-.035em;color:#fff;margin-top:6px}
.mega .ln{display:block;overflow:hidden;padding-bottom:.08em}
.mega .ln>span{display:block;transform:translateY(110%);animation:rise 1s cubic-bezier(.2,.8,.2,1) forwards;animation-delay:calc(var(--i)*.11s + .15s)}
.mega .lime{color:var(--lime)}
@keyframes rise{to{transform:none}}
.hero2-foot{display:grid;grid-template-columns:1.1fr auto;gap:40px;align-items:end;margin-top:clamp(28px,4vw,56px);opacity:0;animation:fadeup .9s .75s forwards}
@keyframes fadeup{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.hero2-foot .lead{color:#DCE9F7;font-size:clamp(1.05rem,1.5vw,1.3rem);max-width:54ch;margin:0}
.btn-xl{font-size:1.12rem;padding:20px 34px}

/* marquee */
.marquee{background:var(--green);color:#fff;overflow:hidden;padding:22px 0;transform:rotate(-1.2deg) scale(1.03);margin:-18px 0;position:relative;z-index:3;box-shadow:0 20px 50px -20px rgba(7,38,75,.5)}
.marquee .track{display:flex;gap:56px;width:max-content;animation:scrollx 34s linear infinite}
.marquee span{font-family:var(--display);font-weight:800;font-size:clamp(1.4rem,2.6vw,2.2rem);white-space:nowrap;display:flex;align-items:center;gap:56px}
.marquee span:after{content:"";width:16px;height:16px;border-radius:50%;border:4px solid var(--navy-d)}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* statement with scroll fill */
.statement{padding:clamp(96px,14vw,200px) 0}
.fill{font-family:var(--display);font-weight:800;font-size:clamp(2rem,5.2vw,4.6rem);line-height:1.08;letter-spacing:-.025em;max-width:20ch;color:var(--navy)}
.fill .w{opacity:.14;transition:opacity .35s}
.fill .w.on{opacity:1}
.fill .w.g{color:var(--green-d)}

/* switch sans / avec */
.switch{display:inline-flex;background:#fff;border-radius:999px;padding:6px;box-shadow:var(--sh);margin-top:34px;position:relative}
.switch button{font-family:var(--display);font-weight:700;font-size:1rem;border:0;background:none;padding:14px 26px;border-radius:999px;cursor:pointer;color:var(--body);position:relative;z-index:1;transition:color .3s}
.switch button[aria-pressed=true]{color:#fff}
.switch .knob{position:absolute;top:6px;bottom:6px;border-radius:999px;background:var(--navy);transition:left .45s cubic-bezier(.2,.8,.2,1),width .45s cubic-bezier(.2,.8,.2,1),background .45s}
.switch.with .knob{background:linear-gradient(95deg,var(--green),var(--green-d))}
.compare{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px;text-align:left}
.cmp{background:#fff;border-radius:var(--r);padding:30px 26px;min-height:220px;border:1px solid var(--line);position:relative;overflow:hidden;transition:background .5s,border-color .5s,transform .5s;transition-delay:calc(var(--i)*.06s)}
.cmp small{font-family:var(--display);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.72rem;color:#8A9BB3;transition:color .5s}
.cmp p{font-family:var(--display);font-weight:700;font-size:1.22rem;line-height:1.25;color:var(--navy);margin-top:14px;transition:opacity .35s,transform .35s}
.cmp .b{position:absolute;left:26px;right:26px;top:66px;opacity:0;transform:translateY(16px);color:#fff}
.cmp i{position:absolute;right:20px;bottom:18px;width:44px;height:44px;border-radius:50%;background:#E6ECF3;display:grid;place-items:center;font-style:normal;font-weight:800;color:#fff;transition:background .5s}
.cmp i:before{content:"×";font-size:1.5rem;font-family:var(--display)}
.with-on .cmp{background:var(--navy);border-color:var(--navy);transform:translateY(-6px)}
.with-on .cmp small{color:var(--lime)}
.with-on .cmp .a{opacity:0;transform:translateY(-16px)}
.with-on .cmp .b{opacity:1;transform:none}
.with-on .cmp i{background:var(--green)}.with-on .cmp i:before{content:"✓";font-size:1.1rem}

/* chain on dark */
.dark .node{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);box-shadow:none;backdrop-filter:blur(6px)}
.dark .node p{color:#CFE0F3}
.dark .node.core{background:#fff}.dark .node.core p{color:var(--body)}
.dark .node.core{animation:pulse 3.4s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 22px rgba(185,227,90,.12),0 0 90px rgba(185,227,90,.35)}}
.dark .lead{color:#CFE0F3}

/* sticky services */
.svc2{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,6vw,96px);align-items:start}
.svc2 .stick{position:sticky;top:130px}
.svc2 .bigno{font-family:var(--display);font-weight:800;font-size:clamp(7rem,16vw,15rem);line-height:.8;letter-spacing:-.06em;background:linear-gradient(135deg,var(--green),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent;margin-top:28px;font-variant-numeric:tabular-nums}
.svc2 .rail{position:relative;padding-left:44px}
.svc2 .rail:before{content:"";position:absolute;left:8px;top:0;bottom:0;width:4px;border-radius:4px;background:var(--line)}
.svc2 .rail .fillbar{position:absolute;left:8px;top:0;width:4px;border-radius:4px;background:linear-gradient(var(--green),var(--teal));height:0}
.s2{padding:clamp(28px,4vw,52px) 0;border-bottom:1px solid var(--line);opacity:.32;transition:opacity .5s,transform .5s;position:relative}
.s2:last-of-type{border:0}
.s2:before{content:"";position:absolute;left:-46px;top:calc(clamp(28px,4vw,52px) + 8px);width:24px;height:24px;border-radius:50%;background:#fff;border:4px solid var(--line);transition:.4s}
.s2.act{opacity:1;transform:translateX(8px)}
.s2.act:before{border-color:var(--green);background:var(--green);box-shadow:0 0 0 8px rgba(115,175,1,.18)}
.s2 h3{font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:800}
.s2 p{font-size:1.1rem;margin-top:10px}

/* expanding sector panels */
.panels{display:flex;gap:12px;height:min(68vh,620px);margin-top:56px}
.panel{position:relative;flex:1;border-radius:26px;overflow:hidden;color:#fff;cursor:pointer;transition:flex .7s cubic-bezier(.2,.8,.2,1);isolation:isolate;min-width:0}
.panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s}
.panel:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(7,38,75,.95),rgba(7,38,75,.25) 55%,rgba(7,38,75,.35))}
.panel.on{flex:4.2}.panel.on img{transform:scale(1.05)}
.panel .lab{position:absolute;left:22px;bottom:24px;font-family:var(--display);font-weight:800;font-size:1.25rem;writing-mode:vertical-rl;transform:rotate(180deg);white-space:nowrap;transition:opacity .3s}
.panel.on .lab{opacity:0}
.panel .in{position:absolute;left:30px;right:30px;bottom:30px;opacity:0;transform:translateY(20px);transition:.5s .15s}
.panel.on .in{opacity:1;transform:none}
.panel .in h3{color:#fff;font-size:clamp(1.6rem,2.6vw,2.4rem);font-weight:800}
.panel .in p{color:#D6E4F4;margin-top:8px;max-width:38ch}
.panel .no{position:absolute;left:24px;top:22px;font-family:var(--display);font-weight:800;color:var(--lime);font-size:1rem}

/* video */
.video-frame{position:relative;border:0;outline:0;border-radius:32px;box-shadow:0 60px 120px -50px rgba(7,38,75,.7)}

/* CTA géant */
.cta{background:var(--green);padding:clamp(90px,12vw,170px) 0;color:#fff}
.cta .wrap{display:block}
.cta h2{font-size:clamp(3rem,9vw,8.4rem);line-height:.92;letter-spacing:-.04em;max-width:none;color:#fff}
.cta p{font-size:1.25rem;margin:26px 0 38px;max-width:46ch;color:#F2FAE0}
.cta:after{right:-12vw;top:-18vw;width:52vw;height:52vw;border:5vw solid rgba(255,255,255,.2)}
.cta:before{content:"";position:absolute;left:-16vw;bottom:-26vw;width:46vw;height:46vw;border-radius:50%;border:4.4vw solid rgba(7,38,75,.14)}
.btn-dark{background:var(--navy-d);color:#fff;box-shadow:0 18px 40px -14px rgba(7,38,75,.8)}
.btn-dark:hover{transform:translateY(-3px) scale(1.02)}
.page-hero{padding-top:170px}

@media (max-width:980px){
  .site-header{top:10px}.site-header .wrap{height:64px}
  .nav{top:76px;left:20px;right:20px;border-radius:24px;box-shadow:var(--sh);border:0}
  .hero2-foot{grid-template-columns:1fr}
  .compare{grid-template-columns:1fr 1fr}
  .svc2{grid-template-columns:1fr}.svc2 .stick{position:static}.svc2 .bigno{display:none}
  .panels{flex-direction:column;height:auto}.panel{min-height:92px;flex:none!important;transition:min-height .6s}
  .panel.on{min-height:340px}.panel .lab{writing-mode:horizontal-tb;transform:none;bottom:auto;top:34px;left:62px}
}
@media (max-width:600px){.compare{grid-template-columns:1fr}.cmp{min-height:170px}.marquee{padding:16px 0}}

/* =====================================================================
   V3 — landing page unique : photo HD, explication CEE, bénéfices, formulaire
   ===================================================================== */
section[id]{scroll-margin-top:96px}
.hero2 img.bgv{object-position:70% 50%;animation:kb 26s ease-in-out infinite alternate}
@keyframes kb{from{transform:scale(1.04)}to{transform:scale(1.16) translate(-1.5%,-1%)}}
.hero2 .shade{background:linear-gradient(100deg,rgba(7,38,75,.97) 0%,rgba(7,38,75,.86) 38%,rgba(7,38,75,.25) 72%,rgba(7,38,75,.05) 100%),linear-gradient(to top,rgba(7,38,75,.85),transparent 40%)}
.proof{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:34px;font-family:var(--display);font-weight:600;font-size:.95rem;color:#E6F0FB}
.proof span{display:flex;align-items:center;gap:10px}
.proof span:before{content:"";width:22px;height:22px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/13px no-repeat}

/* CEE en 30 secondes */
.flow4{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:56px;counter-reset:f;text-align:left}
.f4{position:relative;padding:34px 30px 34px 34px;background:#fff;border:1px solid var(--line);counter-increment:f}
.f4:first-child{border-radius:var(--r) 0 0 var(--r)}.f4:last-child{border-radius:0 var(--r) var(--r) 0}
.f4+.f4{border-left:0}
.f4:before{content:"0" counter(f);font-family:var(--display);font-weight:800;font-size:.95rem;color:var(--green-d);letter-spacing:.1em}
.f4 h3{margin-top:14px;font-size:1.22rem}
.f4 p{font-size:.98rem;margin-top:10px}
.f4:not(:last-child):after{content:"";position:absolute;right:-17px;top:50%;width:32px;height:32px;margin-top:-16px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center/16px no-repeat;z-index:2}
.f4.me{background:var(--navy);border-color:var(--navy)}.f4.me h3{color:#fff}.f4.me p{color:#CFE0F3}.f4.me:before{color:var(--lime)}

/* détails dans les étapes */
.s2 ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.s2 li{font-size:.9rem;font-weight:500;background:var(--mist);color:var(--navy);padding:7px 14px;border-radius:999px}

/* trois bénéfices */
.trio3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px}
.b3{border-radius:28px;overflow:hidden;background:#fff;box-shadow:0 30px 70px -40px rgba(11,53,102,.5);transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.b3:hover{transform:translateY(-10px)}
.b3 .ph{position:relative;aspect-ratio:4/4.4;overflow:hidden}
.b3 .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s}
.b3:hover .ph img{transform:scale(1.06)}
.b3 .ph span{position:absolute;left:24px;top:22px;font-family:var(--display);font-weight:800;font-size:1rem;color:#fff;background:var(--green);padding:8px 14px;border-radius:999px}
.b3 .tx{padding:30px 30px 36px}
.b3 h3{font-size:clamp(1.7rem,2.6vw,2.3rem);font-weight:800}
.b3 p{margin-top:10px}

/* bloc final : rejoindre */
.join{background:var(--green);color:#fff;overflow:hidden;padding:clamp(80px,10vw,150px) 0}
.join:after{content:"";position:absolute;right:-14vw;top:-20vw;width:54vw;height:54vw;border-radius:50%;border:5vw solid rgba(255,255,255,.18)}
.join:before{content:"";position:absolute;left:-18vw;bottom:-28vw;width:48vw;height:48vw;border-radius:50%;border:4.4vw solid rgba(7,38,75,.13)}
.join .wrap{position:relative;z-index:1}
.join h2{font-size:clamp(3rem,7.4vw,6.8rem);line-height:.92;letter-spacing:-.04em;color:#fff}
.join .lead{color:#F2FAE0}
.join .mini-steps li:before{background:var(--navy-d)}
.join .mini-steps b{color:#fff}
.join .mini-steps li{color:#F2FAE0}
.join .note{color:#E4F3C4}
.join form.lead-form{color:var(--body)}
.who td,.who th{font-size:1rem}
@media (max-width:980px){
  .flow4{grid-template-columns:1fr}.f4,.f4:first-child,.f4:last-child{border-radius:0;border:1px solid var(--line)}.f4+.f4{border-top:0}
  .f4:first-child{border-radius:var(--r) var(--r) 0 0}.f4:last-child{border-radius:0 0 var(--r) var(--r)}
  .f4:not(:last-child):after{right:auto;left:34px;top:auto;bottom:-16px;transform:rotate(90deg)}
  .trio3{grid-template-columns:1fr}.b3 .ph{aspect-ratio:16/11}
}
.mega{font-size:clamp(2.7rem,6.9vw,6.6rem)}
.hero2{padding-top:130px}
.statement .fill{font-size:clamp(1.9rem,3.9vw,3.5rem)}
@media (max-width:980px){.hero2 .shade{background:linear-gradient(to top,rgba(7,38,75,.97) 0%,rgba(7,38,75,.9) 55%,rgba(7,38,75,.55) 100%)}.hero2 img.bgv{object-position:78% 50%}}
.mega{font-size:clamp(2.7rem,min(6.9vw,13.2vh),6.6rem)}
.hero2 .halo{right:-30vw;top:-36vw;border-color:rgba(185,227,90,.3)}
@media (max-width:980px){.mega{font-size:clamp(2.5rem,11vw,4.2rem)}.hero2 .halo{right:-34vw;top:-30vw}}
@media (min-width:981px) and (max-height:800px){.mega{font-size:min(5.6vw,10.6vh)}.hero2{padding-top:110px;padding-bottom:44px}.hero2-foot{margin-top:22px}.proof{margin-top:18px}}

/* =====================================================================
   V4 — site multi-pages : en-têtes photo, cartes de liens, sous-menu
   ===================================================================== */
.hero2 video.bgv{object-position:60% 50%;transform:none}
.nav{gap:26px}
.page-hero.ph{min-height:62vh;display:flex;align-items:flex-end;padding:190px 0 clamp(48px,6vw,84px);background:var(--navy-d)}
.page-hero.ph img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-hero.ph .shade{position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,38,75,.96) 0%,rgba(7,38,75,.82) 45%,rgba(7,38,75,.3) 100%),linear-gradient(to top,rgba(7,38,75,.85),transparent 50%)}
.page-hero.ph .wrap{position:relative;z-index:2}
.page-hero.ph h1{font-size:clamp(2.6rem,6vw,5.4rem);line-height:.98;letter-spacing:-.03em;max-width:16ch}
.page-hero.ph .lead{max-width:56ch;color:#DCE9F7}
.page-hero.ph:before,.page-hero.ph:after{z-index:1}
.crumbs{font-family:var(--display);font-weight:600;font-size:.85rem;color:#B9CCE4;margin-bottom:22px;display:flex;gap:10px;flex-wrap:wrap}
.crumbs a:hover{color:#fff}.crumbs span{opacity:.6}
.linkcards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:56px}
.lc{position:relative;border-radius:26px;overflow:hidden;aspect-ratio:3/4;display:flex;align-items:flex-end;color:#fff;isolation:isolate;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.lc:hover{transform:translateY(-8px)}
.lc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s}
.lc:hover img{transform:scale(1.07)}
.lc:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(7,38,75,.95),rgba(7,38,75,.2) 60%,rgba(7,38,75,.3))}
.lc div{padding:26px}
.lc h3{color:#fff;font-size:1.6rem;font-weight:800}
.lc p{color:#D6E4F4;font-size:.95rem;margin-top:6px}
.lc .go{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-family:var(--display);font-weight:700;font-size:.9rem;color:var(--lime)}
.lc .go svg{width:18px;height:18px;transition:transform .3s}.lc:hover .go svg{transform:translateX(5px)}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px;transition:.35s}
.box:hover{box-shadow:var(--sh);transform:translateY(-4px);border-color:transparent}
.box .n{font-family:var(--display);font-weight:800;color:var(--green-d);font-size:.95rem;letter-spacing:.1em}
.box h3{margin-top:12px}.box p{margin-top:10px;font-size:1rem}
.dark .box{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14)}.dark .box p{color:#CFE0F3}.dark .box .n{color:var(--lime)}
.bigquote{font-family:var(--display);font-weight:800;font-size:clamp(1.8rem,4.2vw,3.6rem);line-height:1.1;letter-spacing:-.02em;color:#fff;max-width:22ch}
.bigquote em{font-style:normal;color:var(--lime)}
.legaltext{max-width:760px}.legaltext h2{font-size:1.5rem;margin-top:40px}.legaltext p{margin-top:12px}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.nextprev{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:56px}
@media (max-width:980px){.linkcards{grid-template-columns:1fr 1fr}.cols3,.contact-grid{grid-template-columns:1fr}.page-hero.ph{min-height:auto;padding-top:150px}}
@media (max-width:600px){.linkcards{grid-template-columns:1fr}.lc{aspect-ratio:16/11}}
.page-hero.ph .shade{background:linear-gradient(100deg,rgba(7,38,75,.95) 0%,rgba(7,38,75,.72) 42%,rgba(7,38,75,.12) 100%),linear-gradient(to top,rgba(7,38,75,.8),transparent 45%)}

/* ---------- V5 : réseau d'accompagnement ---------- */
.linkcards.six{grid-template-columns:repeat(3,1fr)}
.linkcards.six .lc{aspect-ratio:4/3.6}
.lc .vn{display:inline-block;font-family:var(--display);font-weight:800;font-size:.85rem;letter-spacing:.12em;color:var(--lime);margin-bottom:8px}
#accompagnement .lead{margin-top:18px;max-width:52ch}
.nav{gap:22px}.nav a:not(.btn){font-size:.92rem}
@media (max-width:1180px){.nav{gap:16px}.nav a:not(.btn){font-size:.86rem}}
@media (max-width:980px){.linkcards.six{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.linkcards.six{grid-template-columns:1fr}.linkcards.six .lc{aspect-ratio:16/11}}
.foot{grid-template-columns:1.3fr 1fr .8fr .9fr}
@media (max-width:980px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.foot{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.hero2 .ln>span,.hero2 .hero2-foot,.hero2 .eyebrow,.page-hero *{opacity:1!important;transform:none!important}}
.linkcards.six .lc:after{background:linear-gradient(to top,rgba(7,38,75,.97) 34%,rgba(7,38,75,.45) 72%,rgba(7,38,75,.25))}
@media (max-width:600px){.linkcards.six .lc{aspect-ratio:4/3.5}}

/* ---------- V6 : brief de marque (cercle de services, parcours en huit étapes) ---------- */
.cols4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px}
.dark .cols4 .box{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14)}
.dark .cols4 .box h3{color:#fff}.dark .cols4 .box p{color:#CFE0F3}.dark .cols4 .box .n{color:var(--lime)}
.detail article.p8{grid-template-columns:auto 1fr}
#cercle .lead{margin-top:18px;max-width:64ch}
#cercle h2{max-width:22ch}
@media (max-width:980px){.cols4{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.cols4{grid-template-columns:1fr}}