:root{--accent:#FF9F30;--accent-dark:#e08415;--navy:#1E3F93;--navy-dark:#152d69;--ink:#212529;--muted:#6c757d;--cream:#f8f9fa;--line:#e9ecef}
*{box-sizing:border-box}
body{margin:0;font-family:'Roboto',Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
h1,h2,h3{font-family:'Oswald',Arial,sans-serif;font-weight:600;line-height:1.15;margin:0 0 .5em;text-transform:uppercase;letter-spacing:.01em}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1170px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-in{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand img{height:52px;width:auto}
.brand-text strong{display:block;font-family:'Oswald',Arial,sans-serif;font-size:17px;text-transform:uppercase}
.brand-text small{color:var(--muted);font-size:11px}
.nav{display:flex;align-items:center;gap:22px;font-size:13.5px;font-weight:500;text-transform:uppercase;letter-spacing:.03em}
.nav a{text-decoration:none;transition:color .15s;position:relative}
.nav a:not(.nav-cta):hover{color:var(--accent)}
.nav-cta{background:var(--accent);color:#fff!important;padding:10px 18px;border-radius:3px;transition:background .15s,transform .15s,box-shadow .15s;box-shadow:0 2px 8px rgba(255,159,48,.3)}
.nav-cta:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 5px 14px rgba(255,159,48,.4)}
.nav-cta-ghost{border:1.5px solid var(--navy);color:var(--navy)!important;padding:8.5px 16px;border-radius:3px;transition:background .15s,color .15s}
.nav-cta-ghost:hover{background:var(--navy);color:#fff!important}
.nav-toggle,.nav-burger{display:none}
.header-phone{display:none}
@media(max-width:900px){
  .nav{position:fixed;top:0;right:-280px;height:100vh;width:280px;background:#fff;flex-direction:column;align-items:flex-start;padding:80px 24px;box-shadow:-6px 0 24px rgba(0,0,0,.15);transition:right .2s;gap:16px}
  .nav-toggle:checked ~ .nav{right:0}
  .nav-burger{display:flex;flex-direction:column;gap:4px;cursor:pointer;padding:8px}
  .nav-burger span{width:22px;height:2px;background:var(--ink)}
  .header-phone{display:block;text-align:center;background:var(--navy);color:#fff;padding:9px;text-decoration:none;font-weight:600;font-size:14px}
}

/* ---------- HERO ---------- */
.hero{position:relative;background:linear-gradient(rgba(8,16,38,.66),rgba(8,16,38,.8)),url('/images/hero.jpg') center/cover no-repeat;color:#fff;padding:150px 0 120px;text-align:center;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,159,48,.12) 1.5px,transparent 1.5px);background-size:26px 26px;opacity:.5;pointer-events:none}
.hero-in{max-width:720px;margin:0 auto;position:relative}
.eyebrow{color:var(--accent);font-weight:700;letter-spacing:.22em;text-transform:uppercase;font-size:13px;margin-bottom:14px}
.hero h1{font-size:52px;color:#fff;font-weight:700;letter-spacing:.005em}
.hero h1 .line2{display:block;font-size:.72em;color:#fff;opacity:.92;font-weight:500;margin-top:2px}
.hero .lead{color:#f0f0f0;font-size:18px}
.hero-phone{color:var(--accent);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.hero-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;justify-content:center}

/* ---------- BUTTONS ---------- */
.btn{display:inline-block;padding:13px 26px;border-radius:3px;font-weight:600;text-decoration:none;font-size:13px;border:2px solid transparent;text-transform:uppercase;letter-spacing:.03em;transition:background .15s,transform .15s,box-shadow .15s,color .15s,border-color .15s;cursor:pointer}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 3px 10px rgba(255,159,48,.35)}
.btn-primary:hover,.btn-primary:focus-visible{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 8px 20px rgba(255,159,48,.45)}
.btn-primary:active{transform:translateY(0);box-shadow:0 2px 6px rgba(255,159,48,.4)}
.btn-outline{border-color:#fff;color:#fff}
.btn-outline:hover,.btn-outline:focus-visible{background:#fff;color:var(--navy);transform:translateY(-2px)}
.btn-outline:active{transform:translateY(0)}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover,.btn-light:focus-visible{background:var(--cream);transform:translateY(-2px);box-shadow:0 8px 18px rgba(0,0,0,.18)}
.btn-outline-light{border-color:#fff;color:#fff}
.btn-outline-light:hover,.btn-outline-light:focus-visible{background:#fff;color:var(--navy);transform:translateY(-2px)}
.btn-block{width:100%;text-align:center;border:0;cursor:pointer;font-size:14px}

/* ---------- SECTION RHYTHM ---------- */
.section{padding:84px 0}
.section-alt{background:var(--cream)}
.section-navy{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.section-navy::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.06) 1.5px,transparent 1.5px);background-size:24px 24px;pointer-events:none}
.section-navy h2,.section-navy h3{color:#fff}
.section-navy .eyebrow{color:var(--accent)}
.section-header{max-width:640px;margin:0 auto 36px;text-align:center}
.section h2{font-size:32px;margin-bottom:.4em}
.section .eyebrow{margin-bottom:10px;display:flex;align-items:center;gap:10px}
.section .eyebrow::before{content:"";width:26px;height:2px;background:var(--accent);display:inline-block}
.section-header .eyebrow{justify-content:center}
.section > .wrap > .lead{max-width:760px}

/* ---------- CARDS ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:28px;margin-top:32px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:0 4px 14px rgba(20,20,15,.05);transition:box-shadow .25s,transform .25s;position:relative}
.card:hover{box-shadow:0 20px 40px rgba(20,20,15,.13);transform:translateY(-5px)}
.card .card-media{position:relative}
.card .card-band{position:absolute;top:0;left:0;height:4px;width:100%;background:linear-gradient(90deg,var(--accent),var(--navy))}
.card .card-icon{position:absolute;left:16px;bottom:-22px;width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:19px;box-shadow:0 6px 16px rgba(255,159,48,.4);border:3px solid #fff}
.card .card-body{padding:32px 26px 26px}
.card .num{color:var(--accent);font-weight:700;font-size:13px;font-family:'Oswald',Arial,sans-serif;letter-spacing:.04em}
.card h3{font-size:18px;margin-top:8px;line-height:1.3}
.card p{color:var(--muted);font-size:14.5px;line-height:1.65}
.card img{height:210px;width:100%;object-fit:cover}
.travaux-card{position:relative;display:block;text-decoration:none;color:#fff;min-height:280px;overflow:hidden;border-radius:10px}
.travaux-card img{height:280px;filter:brightness(.6);transition:filter .3s,transform .4s}
.travaux-card:hover img{filter:brightness(.45);transform:scale(1.06)}
.travaux-overlay{position:absolute;left:0;right:0;bottom:0;padding:24px;background:linear-gradient(to top,rgba(10,20,45,.92),transparent)}
.travaux-overlay h3{color:#fff;margin-bottom:8px;font-size:19px}
.travaux-link{color:var(--accent);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;text-decoration:underline;transition:color .15s}
.travaux-card:hover .travaux-link{color:#fff}

/* ---------- TESTIMONIALS ---------- */
.testimonial{padding:34px 30px;position:relative}
.testimonial::before{content:"\201C";position:absolute;top:6px;right:22px;font-family:Georgia,serif;font-size:70px;line-height:1;color:var(--accent);opacity:.18}
.testimonial-avatar{width:52px;height:52px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Oswald',Arial,sans-serif;font-weight:700;font-size:15px;margin-bottom:16px;box-shadow:0 4px 12px rgba(30,63,147,.3);border:3px solid var(--cream)}
.testimonial p{font-style:italic;color:var(--ink);font-size:15.5px;line-height:1.7;position:relative}
.testimonial strong{display:block;margin-top:16px;font-family:'Oswald',Arial,sans-serif;font-size:14px;letter-spacing:.02em}
.testimonial .muted{color:var(--muted);font-size:13px}
.stars{color:var(--accent);letter-spacing:3px;font-size:14px;margin-top:10px;display:block}

.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media(max-width:860px){.why-grid{grid-template-columns:1fr}}
.why-list{list-style:none;padding:0;margin:20px 0;display:grid;gap:14px;font-weight:600}
.why-list li{display:flex;align-items:center;gap:12px}
.why-list li::before{content:"✔";flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center}
.why-photo img{border-radius:10px;box-shadow:0 20px 44px rgba(0,0,0,.2)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
@media(max-width:760px){.gallery{grid-template-columns:1fr 1fr}}
.gallery img{height:180px;width:100%;object-fit:cover;border-radius:6px;transition:transform .3s,box-shadow .3s}
.gallery img:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(0,0,0,.15)}

/* ---------- CTA BANDS ---------- */
.contact-band{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;background:var(--cream);border-radius:10px;padding:40px;border:1px solid var(--line)}
.cta-band{background:linear-gradient(120deg,var(--accent),var(--accent-dark));color:#fff;padding:42px 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.15) 1.5px,transparent 1.5px);background-size:22px 22px}
.cta-band-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;position:relative}
.cta-band-in h2{color:#fff;font-size:26px}
.cta-band-in p{color:rgba(255,255,255,.9);margin:0}
.cta-band-actions{display:flex;gap:12px;flex-wrap:wrap}
.cta-band .btn-light{color:var(--accent-dark);font-weight:700}
.cta-band .btn-outline-light:hover{color:var(--accent-dark)}

/* ---------- CONTACT EMBED (home) ---------- */
.home-contact{background:var(--navy);color:#fff}
.home-contact .form-card{background:#fff;color:var(--ink);max-width:640px;margin:0 auto}
.home-contact .section-header{color:#fff}

/* ---------- FOOTER ---------- */
.footer{background:#181818;color:#bfbfbf;padding:56px 0 0}
.footer-in{display:grid;grid-template-columns:2fr 1fr 1fr;gap:0}
.footer-in > div{padding:0 32px}
.footer-in > div:first-child{padding-left:0}
.footer-in > div:not(:last-child){border-right:1px solid #303030}
@media(max-width:760px){
  .footer-in{grid-template-columns:1fr;gap:28px}
  .footer-in > div{padding:0!important;border-right:none!important}
}
.footer h3{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.06em;font-family:'Oswald',Arial,sans-serif;margin-bottom:16px;position:relative;padding-bottom:10px}
.footer h3::after{content:"";position:absolute;left:0;bottom:0;width:30px;height:2px;background:var(--accent)}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:14px}
.footer a{text-decoration:none;color:#bfbfbf;transition:color .15s}
.footer a:hover{color:var(--accent)}
.footer .muted{color:#8a8a8a;font-size:13px;line-height:1.7}
.footer-bottom{border-top:1px solid #2b2b2b;margin-top:40px;padding:18px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12px;color:#777}
.footer-bottom a{color:#999}
.footer-bottom a:hover{color:var(--accent)}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr}}
.contact-list{list-style:none;padding:0;margin:20px 0;display:grid;gap:10px}
.contact-list-big{font-size:16px}
.form-card{background:var(--cream);border-radius:10px;padding:32px;border:1px solid var(--line);box-shadow:0 6px 24px rgba(20,20,15,.05)}
.form-card h3{font-size:20px;margin-bottom:6px}
.form-card .form-sub{color:var(--muted);font-size:14px;margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:12.5px;margin-bottom:6px;text-transform:uppercase;letter-spacing:.03em;color:var(--ink)}
.field input,.field textarea,.field select{width:100%;padding:12px 14px;border:1.5px solid #dcdcdc;border-radius:5px;font-family:inherit;font-size:14.5px;background:#fff;transition:border-color .15s,box-shadow .15s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,159,48,.15)}
.alert{padding:14px 16px;border-radius:6px;margin-bottom:18px;font-size:14px;display:flex;align-items:center;gap:10px}
.alert-success{background:#e9f8ee;color:#1e6b3a;border:1px solid #bfe8cd}
.alert-error{background:#fdeeea;color:#a3311a;border:1px solid #f6c9bc}
.legal{max-width:760px}
.legal p{color:var(--muted)}
.float-devis{position:fixed;right:18px;bottom:22px;z-index:900;background:var(--accent);color:#fff;font-weight:700;text-decoration:none;padding:14px 22px;border-radius:3px;box-shadow:0 8px 24px rgba(255,159,48,.45);font-size:14px;text-transform:uppercase;transition:transform .15s,box-shadow .15s}
.float-devis:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(255,159,48,.55)}
.mobile-cta{display:none}
@media(max-width:760px){
  .float-devis{display:none}
  .mobile-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:900;box-shadow:0 -4px 20px rgba(0,0,0,.18)}
  .mobile-cta .mcta{flex:1;text-align:center;padding:15px 8px;font-weight:700;text-decoration:none;font-size:14px;text-transform:uppercase}
  .mcta-call{background:var(--navy);color:#fff}
  .mcta-devis{background:var(--accent);color:#fff}
  body{padding-bottom:56px}
  .hero{padding:76px 0 64px}
  .hero h1{font-size:32px}
  .hero .lead{font-size:16px}
  .section{padding:52px 0}
  .section h2{font-size:25px}
  .form-card,.contact-band{padding:24px}
  .why-photo{order:-1}
  .card .card-icon{width:38px;height:38px;font-size:16px;bottom:-19px}
}