:root{--ink:#111317;--black:#0b0c0e;--yellow:#ffda4d;--yellow-deep:#f2c62e;--paper:#fff;--light:#f5f5f2;--muted:#616570;--line:#e5e5e1;--shell:1192px;--radius:6px}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit}.container{width:min(calc(100% - 80px),var(--shell));margin-inline:auto}a:focus-visible,button:focus-visible{outline:3px solid #d3aa00;outline-offset:4px}.skip-link{position:absolute;left:10px;top:-80px;background:#fff;color:#111;padding:14px;z-index:200}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:100;background:#101114;border-bottom:1px solid #323336;color:#fff}.header-row{height:85px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:13px;min-width:220px}.brand-logo{width:57px;height:58px;object-fit:contain}.brand-text{display:flex;flex-direction:column;gap:5px}.brand-text strong{letter-spacing:-.05em;font-size:22px;line-height:1;font-weight:900}.brand-text strong span{color:var(--yellow)}.brand-text small{font-size:9px;letter-spacing:.21em;color:#c7c7c4;font-weight:650}.desktop-nav{display:flex;align-items:center;gap:35px;margin-left:auto}.desktop-nav a{font-size:13px;font-weight:700;color:#e3e3e1;transition:color .2s}.desktop-nav a:hover{color:var(--yellow)}.button{display:inline-flex;justify-content:center;align-items:center;gap:16px;font-size:14px;font-weight:800;border-radius:4px;transition:transform .2s,background .2s,color .2s;text-align:center;white-space:nowrap}.button:hover{transform:translateY(-2px)}.button-small{padding:15px 18px;font-size:12px}.button-large{padding:18px 24px;min-height:58px}.button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round}.button-yellow{background:var(--yellow);color:#111}.button-yellow:hover{background:#f9c927}.button-dark-outline{border:1px solid #686a69;color:#fff;background:rgba(255,255,255,.02)}.button-dark-outline:hover{background:rgba(255,255,255,.09)}.button-black{background:#111;color:#fff}.button-black:hover{background:#303035}.menu-toggle,.mobile-nav{display:none}
.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at 82% 41%,#222124 0%,#111214 42%,#0b0c0e 83%);color:#fff}.hero-grid-art{position:absolute;inset:0;opacity:.17;pointer-events:none;background-image:linear-gradient(to right,transparent calc(100% - 1px),#4b4b4b 1px),linear-gradient(to bottom,transparent calc(100% - 1px),#4b4b4b 1px);background-size:82px 82px;mask-image:linear-gradient(90deg,transparent 5%,#000 55%,#000 100%)}.hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;min-height:615px;align-items:center;gap:40px;padding-block:55px 68px}.hero-copy{max-width:610px;padding-top:2px;position:relative;z-index:2}.eyebrow{display:flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.15em;font-weight:850;margin:0 0 23px}.eyebrow-yellow{color:var(--yellow)}.eyebrow-dot{width:7px;height:7px;background:var(--yellow);border-radius:50%;box-shadow:0 0 0 5px rgba(255,218,77,.13)}h1,h2,h3,p{margin-top:0}h1,h2{letter-spacing:-.058em}h1{font-size:clamp(52px,5.65vw,84px);font-weight:850;line-height:1.055;margin:0 0 26px}h1 em{color:var(--yellow);font-style:normal}h2{font-size:clamp(40px,4.1vw,62px);font-weight:825;line-height:1.09;margin:0}.hero-lead{max-width:525px;color:#bbbcc0;line-height:1.75;font-size:16px;margin:0 0 32px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-visual{position:relative;min-height:525px;display:grid;place-items:center}.hero-ring{position:absolute;border:1px solid rgba(255,219,77,.12);border-radius:50%;aspect-ratio:1}.hero-ring-one{width:103%;transform:rotate(-20deg)}.hero-ring-two{width:81%;border-style:dashed;border-color:rgba(255,255,255,.11)}.hero-visual::before{content:"";position:absolute;height:320px;width:320px;background:#f5ce3c;filter:blur(130px);opacity:.11}.hero-symbol{width:min(100%,440px);aspect-ratio:1/1.05;position:relative;z-index:2;display:flex;flex-direction:column;justify-content:space-between;padding:17px;background:#050506;border:1px solid #5a5140;box-shadow:0 25px 95px #0009;transform:rotate(2deg)}.hero-symbol img{position:absolute;top:56px;left:8%;width:84%;height:78%;object-fit:contain}.hero-symbol-top,.hero-symbol-bottom{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:2;letter-spacing:.2em;font-size:10px;font-weight:800;color:#8a8b89}.hero-symbol-top span{color:var(--yellow)}.hero-symbol-bottom{font-size:9px}.hero-caption{position:absolute;bottom:-7px;left:6%;font-size:10px;letter-spacing:.2em;color:#acaeb0;font-weight:750}.caption-bar{display:inline-block;width:26px;height:2px;background:var(--yellow);vertical-align:middle;margin-right:9px}.hero-bottom{background:var(--yellow);color:#171717;position:relative;z-index:3}.hero-bottom-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:60px;font-weight:850;font-size:12px;letter-spacing:.17em}.hero-bottom i{width:5px;height:5px;flex:0 0 5px;background:#111;border-radius:50%}
.section-space{padding:104px 0}.section-heading{display:grid;grid-template-columns:1.2fr .8fr;align-items:end;gap:65px;margin-bottom:48px}.section-heading h2 span,.company-copy h2 span{color:#84858a}.short-line{width:25px;height:2px;background:var(--yellow-deep);display:inline-block}.section-heading>p{font-size:16px;line-height:1.8;color:#646872;margin-bottom:1px;max-width:390px}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service-card{background:#f6f6f3;min-height:293px;border:1px solid #ecece6;padding:28px 28px 30px;display:flex;flex-direction:column;position:relative;transition:transform .25s,border-color .25s,box-shadow .25s}.service-card:hover{transform:translateY(-4px);border-color:#efcc44;box-shadow:0 10px 27px #13131310}.service-icon{width:59px;height:59px;background:#ffdf5b;display:grid;place-items:center;border-radius:4px;margin-bottom:25px}.service-icon svg{width:34px;height:34px;fill:none;stroke:#171717;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round}.service-index{position:absolute;right:28px;top:39px;color:#9a9b9b;font-weight:800;font-size:12px;letter-spacing:.08em}.service-card h3{font-size:20px;letter-spacing:-.035em;line-height:1.25;margin-bottom:12px}.service-card p{color:#62666d;font-size:13.5px;line-height:1.75;margin-bottom:0;max-width:340px}.services-footer{margin-top:30px;padding:23px 2px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #e4e4df;color:#676b71;font-size:15px}.services-footer a{color:#111;font-weight:850;border-bottom:2px solid var(--yellow);padding-bottom:6px}
.approach{background:#101114;color:#fff;position:relative;overflow:hidden}.approach::after{content:"";position:absolute;right:-230px;bottom:-280px;border:1px solid #41413a;border-radius:50%;height:540px;width:540px;box-shadow:0 0 0 95px #ffffff05,0 0 0 190px #ffffff04;pointer-events:none}.approach-grid{display:grid;grid-template-columns:1fr 1fr;gap:85px;position:relative;z-index:1}.approach h2{color:#fff}.approach h2 span{color:var(--yellow)}.approach-heading>p:not(.eyebrow){color:#adb0b4;line-height:1.85;font-size:15px;max-width:430px;margin:28px 0}.text-link-yellow{color:var(--yellow);font-size:14px;font-weight:800;border-bottom:1px solid var(--yellow);padding-bottom:8px;display:inline-flex;gap:16px}.steps{list-style:none;padding:0;margin:0}.steps li{display:grid;grid-template-columns:65px 1fr;gap:18px;border-top:1px solid #37383a;padding:19px 0 22px}.steps li:last-child{border-bottom:1px solid #37383a}.step-number{font-weight:850;color:var(--yellow);font-size:19px}.steps h3{font-size:19px;margin:0 0 9px}.steps p{font-size:14px;color:#adb0b4;line-height:1.65;max-width:365px;margin:0}
.company-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:95px;align-items:center}.company-art{min-height:505px;background:linear-gradient(135deg,#171719,#070707);padding:24px}.company-art-frame{position:relative;border:1px solid #444344;min-height:457px;display:grid;place-items:center;overflow:hidden}.company-art-frame::before,.company-art-frame::after{content:"";position:absolute;background:#f9d54a;width:13px;height:13px}.company-art-frame::before{top:0;left:0}.company-art-frame::after{bottom:0;right:0}.company-art-frame svg{width:72%;max-width:330px;opacity:.93}.company-art-frame .outline{fill:none;stroke:#fff;stroke-width:6;stroke-linecap:round;stroke-linejoin:round}.company-art-frame .bolt{fill:var(--yellow)}.company-art-top,.company-art-bottom{position:absolute;left:22px;color:#adb0b4;letter-spacing:.23em;font-size:10px;font-weight:800}.company-art-top{top:20px}.company-art-bottom{bottom:20px}.company-copy>p:not(.eyebrow){font-size:15px;line-height:1.8;color:#666a71;margin:23px 0 0}.company-location{display:flex;align-items:center;gap:16px;border-top:1px solid var(--line);margin-top:36px;padding-top:25px}.location-mark{background:var(--yellow);width:47px;height:47px;display:grid;place-items:center;font-size:29px;flex:0 0 47px}.company-location strong,.company-location small{display:block}.company-location strong{font-size:14px;margin-bottom:4px}.company-location small{color:#696d73;font-size:12px;line-height:1.5}
.contact{background:var(--yellow);padding:85px 0 95px}.contact-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:start}.contact h2 span{color:#66520f}.contact-heading>p:not(.eyebrow){max-width:465px;font-size:16px;line-height:1.75;margin:24px 0 28px;color:#3b3a33}.contact-note{display:block;font-size:12px;color:#5c502d;margin-top:12px}.contact-detail{background:#fff;padding:35px 39px;box-shadow:14px 14px 0 #e7b925;min-width:0}.contact-detail-label{font-size:11px;font-weight:850;letter-spacing:.15em;color:#6e7174;margin-bottom:21px}.contact-email{display:flex;justify-content:space-between;gap:15px;align-items:center;font-size:clamp(17px,1.65vw,23px);font-weight:850;letter-spacing:-.035em;overflow-wrap:anywhere}.contact-email span{color:#ae8700}.contact-separator{height:1px;background:#e9e8e1;margin:25px 0}.detail-row{display:grid;grid-template-columns:1fr 1.3fr;gap:15px;margin:0 0 19px;font-size:13px;line-height:1.65}.detail-row strong{font-weight:700;color:#646771}.detail-row span{font-weight:600}.contact-hint{font-size:12px;line-height:1.6;color:#646771;border-top:1px solid #e9e8e1;padding-top:16px;margin-top:6px}.site-footer{background:#101114;color:#aeb0b3}.footer-row{min-height:91px;display:flex;justify-content:space-between;gap:25px;align-items:center}.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:850;letter-spacing:-.035em}.footer-brand img{width:36px;height:36px;object-fit:contain}.footer-brand strong{color:var(--yellow)}.footer-row p,.footer-row>a:last-child{font-size:12px;margin:0}.footer-row>a:last-child{color:var(--yellow)}
@media(max-width:1100px){.container{width:min(calc(100% - 56px),var(--shell))}.desktop-nav{gap:20px}.hero-inner{gap:15px}.hero-visual{min-height:435px}.hero-symbol{max-width:340px}.hero-symbol img{top:45px}.company-grid{gap:45px}.approach-grid{gap:45px}}
@media(max-width:800px){html{scroll-padding-top:72px}.container{width:min(calc(100% - 40px),var(--shell))}.header-row{height:73px}.brand-logo{height:48px;width:47px}.brand-text strong{font-size:20px}.desktop-nav,.desktop-cta{display:none}.menu-toggle{width:44px;height:44px;display:flex;flex-direction:column;gap:6px;justify-content:center;align-items:center;border:1px solid #4a4b4b;border-radius:4px;background:#1c1c1e;color:#fff;cursor:pointer}.menu-toggle span{height:2px;width:22px;background:#fff;display:block;transition:transform .2s,opacity .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(8px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-8px) rotate(-45deg)}.mobile-nav:not([hidden]){display:flex;flex-direction:column;border-top:1px solid #353535;padding:8px 20px 16px;background:#111}.mobile-nav a{padding:13px 0;border-bottom:1px solid #313131;font-weight:700}.mobile-nav a:last-child{color:var(--yellow)}.hero-inner{grid-template-columns:1fr;padding:67px 0 49px;gap:35px}.hero-copy{max-width:650px}.hero-visual{min-height:380px}.hero-symbol{max-width:330px}.hero-ring-one{width:430px}.hero-ring-two{width:335px}.hero-caption{display:none}.section-space{padding:72px 0}.section-heading{grid-template-columns:1fr;gap:22px;margin-bottom:35px}.section-heading>p{max-width:580px}.services-grid{grid-template-columns:repeat(2,1fr)}.approach-grid{grid-template-columns:1fr;gap:45px}.company-grid{grid-template-columns:1fr;gap:42px}.company-art{min-height:340px;max-width:600px}.company-art-frame{min-height:290px}.company-art-frame svg{max-width:220px}.contact-inner{grid-template-columns:1fr;gap:42px}.contact-detail{max-width:650px}.hero-bottom-inner{font-size:10px;min-height:58px}}
@media(max-width:520px){.container{width:calc(100% - 36px)}.brand{gap:9px;min-width:0}.brand-text strong{font-size:18px}.brand-text small{font-size:7.5px;letter-spacing:.14em}.hero-inner{padding-top:52px;gap:27px;padding-bottom:45px}.hero h1{font-size:clamp(44px,11.8vw,62px);line-height:1.06}.hero-lead{font-size:14px;line-height:1.78}.hero-actions{flex-direction:column;align-items:stretch}.button-large{width:100%;font-size:13px;min-height:54px}.hero-visual{min-height:333px}.hero-symbol{max-width:286px;padding:12px}.hero-symbol img{top:35px}.hero-symbol-top,.hero-symbol-bottom{font-size:7.5px}.hero-ring-one{width:355px}.hero-ring-two{width:290px}.hero-bottom-inner{min-height:62px;display:grid;grid-template-columns:1fr 1fr;justify-items:center;gap:7px 12px;padding:11px 0;font-size:10px}.hero-bottom i{display:none}.section-space{padding:65px 0}h2{font-size:clamp(35px,9.5vw,48px)}.section-heading{gap:17px}.section-heading>p{font-size:14px}.services-grid{grid-template-columns:1fr;gap:11px}.service-card{min-height:235px;padding:23px}.service-icon{width:54px;height:54px;margin-bottom:18px}.service-card h3{font-size:19px}.service-card p{font-size:13.5px}.services-footer{align-items:flex-start;flex-direction:column;gap:12px;font-size:14px}.steps li{grid-template-columns:54px 1fr;gap:8px}.steps h3{font-size:18px}.company-art{min-height:310px;padding:15px}.company-art-frame{min-height:280px}.company-copy>p:not(.eyebrow){font-size:14px}.contact{padding:67px 0 75px}.contact-inner{gap:30px}.contact-heading>p:not(.eyebrow){font-size:14px}.contact-detail{padding:25px 22px;box-shadow:7px 7px 0 #e7b925}.contact-email{font-size:19px}.detail-row{grid-template-columns:1fr;gap:2px;margin-bottom:17px}.footer-row{flex-wrap:wrap;padding:20px 0;justify-content:space-between;gap:15px}.footer-row p{order:3;flex-basis:100%;font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* V1.1 — coordonnées téléphoniques ElectroBat */
.contact-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.button-call{background:#fff;color:#111;border:1px solid #111}.button-call:hover{background:#f7f7f2}.phone-link{font-weight:850;text-decoration:underline;text-decoration-color:#efba20;text-underline-offset:4px;overflow-wrap:anywhere}.phone-link:hover{color:#806200}@media(max-width:520px){.contact-actions{flex-direction:column;align-items:stretch}.contact-actions .button{width:100%}}


/* Site vitrine V1.2 — formulaire de contact */
.contact-intro{max-width:830px;margin:0 0 35px}.contact-intro>p:not(.eyebrow){margin:19px 0 0;max-width:650px;line-height:1.7;color:#453f2b;font-size:15px}
.contact-form-grid{display:grid;grid-template-columns:minmax(0,1.22fr) minmax(0,.78fr);gap:22px;align-items:start}
.contact-form-card{background:#fff;padding:34px 38px 36px;min-width:0;box-shadow:12px 12px 0 #e7b925}
.contact-card-kicker{font-size:11px;font-weight:850;letter-spacing:.16em;color:#63666c}
.contact-form-head h3{font-size:24px;letter-spacing:-.04em;line-height:1.18;margin:12px 0 7px}
.contact-form-head p{font-size:12px;color:#626770;line-height:1.5;margin:0 0 24px}
.contact-form{display:flex;flex-direction:column;gap:18px}
.form-columns{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.form-field{display:flex;flex-direction:column;gap:8px;min-width:0}
.form-field label{font-size:12px;font-weight:800;color:#23252a}
.form-field label span:not(.form-optional){color:#876400}
.form-optional{font-weight:500;color:#767a80}
.form-field input,.form-field select,.form-field textarea{width:100%;min-height:48px;border:1px solid #cfd0d0;background:#fff;border-radius:3px;color:#141414;font:inherit;font-size:15px;padding:12px 14px;outline:none;transition:border-color .15s,box-shadow .15s}
.form-field textarea{min-height:125px;resize:vertical;line-height:1.5}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:#8e7100;box-shadow:0 0 0 3px #ffdf5d80}
.form-field input::placeholder,.form-field textarea::placeholder{color:#84888f}
.form-field select{cursor:pointer}
.form-privacy{display:flex;align-items:flex-start;gap:11px;font-size:12px;line-height:1.55;color:#555b62;cursor:pointer}
.form-privacy input{width:19px;height:19px;margin:0;flex:0 0 19px;accent-color:#18191c}
.form-privacy a{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;font-weight:700;color:#1b1d20}
.form-privacy a:hover{color:#866800}
.form-submit{width:100%;border:0;cursor:pointer;margin-top:2px}
.form-footnote{font-size:11px;line-height:1.65;color:#676b73;margin:-7px 0 0}
.form-honey{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.contact-phone-button{width:100%;margin-top:28px;border-color:#222;font-size:13px}
.contact-form-grid .contact-detail{box-shadow:12px 12px 0 #e7b925}
.footer-links{display:flex;align-items:center;gap:23px;font-size:12px}
.footer-links a:hover{text-decoration:underline}
.footer-links a:last-child{color:var(--yellow)}
.page-simple{background:#f5f5f2;min-height:75vh;padding:95px 0}
.page-simple .simple-card{background:white;border-top:7px solid var(--yellow);padding:45px;max-width:760px;margin:0 auto;box-shadow:12px 12px 0 #e8e8df}
.page-simple h1{font-size:clamp(36px,5vw,56px);margin:0 0 22px}
.page-simple h2{font-size:24px;letter-spacing:-.03em;margin:27px 0 10px}
.page-simple p,.page-simple li{line-height:1.8;color:#454b55}
.page-simple .button{margin-top:18px}
@media(max-width:1000px){.contact-form-grid{grid-template-columns:1fr 1fr}.contact-form-card{padding:28px}.contact-form-grid .contact-detail{padding:28px}}
@media(max-width:800px){.contact-form-grid{grid-template-columns:1fr}.contact-form-card,.contact-form-grid .contact-detail{max-width:700px}}
@media(max-width:520px){.form-columns{grid-template-columns:1fr}.contact-form-card{padding:24px 19px;box-shadow:7px 7px 0 #e7b925}.contact-form-grid{gap:18px}.contact-form-grid .contact-detail{box-shadow:7px 7px 0 #e7b925}.contact-form-head h3{font-size:22px}.page-simple{padding:48px 0}.page-simple .simple-card{padding:28px 21px}.footer-links{gap:16px}}