/* PROTECT ALU V9.1 | Golden architecture / photo réelle */
:root{--pa-gold:#f0b34b;--pa-gold-strong:#e6a63b;--pa-ink:#131f28;--pa-charcoal:#101a21;--pa-pale:#fbfaf8;--pa-soft:#f6f2eb;--pa-fog:#dfe8e8;--warm:#bd8b4d;--gold:#f0b34b;--deep:#101a21}
html{scroll-padding-top:105px}body{background:#faf9f6;color:#17242c}
/* Nav : homogène bleu nuit / accents dorés */
.pa-topbar{background:#101820!important;min-height:48px!important;border-bottom:1px solid #ffffff23}
.pa-topbar-inner{min-height:48px!important}
.pa-topbar-dot{background:var(--pa-gold)!important;box-shadow:0 0 0 3px #f0b34b25!important}
.pa-topbar .pa-call-button{background:var(--pa-gold)!important;border-color:var(--pa-gold)!important;color:#18222a!important;font-weight:800!important;min-height:36px!important}
.pa-topbar .pa-call-button:hover{background:#ffc977!important}
.pa-topbar-short,.pa-topbar-long{color:#f2ede6!important}
.pa-topbar-zone{color:#e3d1bc!important}
.site-header{background:#17232c!important;border-bottom:1px solid #ffffff28!important}
.site-header .logo-copy strong{color:#fff!important;font-weight:800}.site-header .logo-copy strong span{color:var(--pa-gold)!important;font-weight:700}
.site-header .logo-copy small{color:#c1c9cc!important;letter-spacing:.1em}
.site-header .brand-mark{filter:brightness(0) invert(1)}
.site-header .desktop-nav a{color:#edf1f0!important;font-weight:600}
.site-header .desktop-nav a:hover{color:var(--pa-gold)!important}
.site-header .desktop-nav a:after{background:var(--pa-gold)!important}
.site-header .nav-cta{background:var(--pa-gold)!important;color:#17232c!important;border:0!important;font-weight:800}
.site-header .nav-cta:hover{background:#ffd08b!important}
.site-header .hamburger span{background:white!important}
/* Hero immersif : la réalisation réelle constitue le sujet central */
.hero-home-v4{position:relative;background:#0d1921!important;color:white;overflow:hidden}
.hero-home-v4:before{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(8,16,21,.94) 0%,rgba(10,18,23,.83) 33%,rgba(12,19,22,.31) 60%,rgba(9,15,20,.36) 100%),url('/assets/chantiers/1000103380.webp')!important;background-size:cover!important;background-position:center, 55% 48%!important;filter:saturate(.9) contrast(1.05)!important;animation:none!important;z-index:0;transform:none!important}
.hero-home-v4:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,17,24,.34) 0%,transparent 25%);pointer-events:none;z-index:0}
.hero-inner-v4{position:relative;z-index:2;min-height:720px!important;grid-template-columns:minmax(0,1.18fr) minmax(345px,410px)!important;gap:clamp(24px,5vw,100px)!important;padding-top:62px!important;padding-bottom:68px!important}
.hero-heading-v4{align-self:center;max-width:680px}
.hero-heading-v4 .eyebrow{color:#f3bd64!important;font-size:11px;font-weight:800;letter-spacing:.22em;white-space:normal}
.hero-heading-v4 .eyebrow-rule{background:var(--pa-gold)!important}
.hero-heading-v4 h1{font:800 clamp(43px,5vw,73px)/1.1 var(--display)!important;letter-spacing:-.066em!important;color:#fff;margin:22px 0 24px!important;max-width:850px;word-break:normal;text-wrap:balance}
.hero-heading-v4 h1 .hero-gold{display:block;color:var(--pa-gold)!important;white-space:nowrap;font-size:.92em}
.hero-heading-v4 h1 .hero-last{display:block;color:#fff!important;font-size:.94em}
.hero-heading-v4 .v9-deck{color:#fff!important;font-size:clamp(14px,1.5vw,19px)!important;line-height:1.5!important;margin:0 0 28px!important;max-width:600px;letter-spacing:-.01em}
.hero-heading-v4 .v9-service-loc{color:#ebdfd1;font-size:12px;line-height:1.65;padding-top:17px;border-top:2px solid var(--pa-gold);max-width:560px;margin:0}
.hero-actions-v9{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:29px 0 24px}
.hero-actions-v9 a{display:inline-flex;align-items:center;justify-content:center;gap:9px;font:800 13px var(--display);min-height:50px;border-radius:4px;padding:0 19px;text-decoration:none;transition:transform .18s ease,background .18s ease}
.hero-actions-v9 .v9-btn-gold{background:var(--pa-gold);color:#18222a;border:1px solid #f6cb85}
.hero-actions-v9 .v9-btn-gold:hover{background:#ffd084;transform:translateY(-1px)}
.hero-actions-v9 .v9-btn-outline{background:#101820bb;color:white;border:1px solid #bfcdd0}
.hero-actions-v9 .v9-btn-outline:hover{background:#264350;transform:translateY(-1px)}
.hero-review-v9{display:flex;flex-direction:column;gap:3px;align-items:flex-start}
.hero-review-v9 a{display:flex;align-items:center;flex-wrap:wrap;gap:10px;color:#fff;text-decoration:none;font-size:12px;font-weight:750}
.hero-review-v9 .stars{color:var(--pa-gold);letter-spacing:1px;font-size:16px}
.hero-review-v9 small{font-size:11px;font-weight:400;color:#e0e4e2}
.hero-review-v9 a:hover{text-decoration:underline;text-underline-offset:3px}
.hero-form-card{align-self:center;background:rgba(252,251,248,.98)!important;border:1px solid #ffffffd6!important;border-top:3px solid var(--pa-gold)!important;box-shadow:0 25px 70px rgba(1,10,15,.5)!important;padding:30px 28px!important;border-radius:6px!important;backdrop-filter:blur(12px)}
.hero-form-card h2{font:850 clamp(26px,2.4vw,33px)/1.12 var(--display)!important;letter-spacing:-.05em;color:#18242e!important;margin:0 0 7px!important}
.hero-form-card h2 em{color:#c5862c;font-style:normal}
.hero-form-lead{font-size:12px!important;line-height:1.55!important;color:#5f666b!important;margin:0 0 22px!important}
.hero-lead-form{gap:12px!important}
.hero-lead-form label:not(.lead-consent){color:#364550!important;font-size:10px!important;font-weight:850!important;letter-spacing:.075em!important}
.hero-lead-form input:not([type=checkbox]),.hero-lead-form select,.hero-lead-form textarea{background:#fff!important;border:1px solid #d5d9db!important;border-radius:4px!important;color:#152a35!important;font-size:13px!important;width:100%;min-height:45px;padding:11px 12px}
.hero-lead-form textarea{min-height:72px!important;resize:vertical;font-family:var(--sans)}
.hero-lead-form input:focus-visible,.hero-lead-form select:focus-visible,.hero-lead-form textarea:focus-visible{outline:2px solid var(--pa-gold)!important}
.hero-lead-form .lead-consent{color:#53606a!important;font-size:10px!important}.hero-lead-form .lead-consent a{color:#985e14!important}
.hero-lead-form .lead-disclaimer{color:#59636a!important;font-size:10px!important;text-align:center}
.hero-submit{background:var(--pa-gold)!important;color:#12212a!important;font-size:14px!important;border-radius:4px!important;min-height:50px!important}
.hero-submit:hover{background:#ffd084!important}
.hero-brandline{position:relative;z-index:2;background:#17232cf0!important;border-top:1px solid #ffffff33!important}
.hero-brandline .ribbon-inner{min-height:63px}.hero-brandline .ribbon-inner b{color:var(--pa-gold)!important}
/* Finition de la palette sur tout le site */
.proof-v5-stars,.proof-v5-score strong{color:#ac741c!important}.proof-v5-link:hover{border-color:var(--pa-gold)!important}
.trend-intro .eyebrow,.services-section .eyebrow,.gallery-head .eyebrow{color:#b57821!important}
.btn-primary,.btn-lime{background:var(--pa-gold)!important;color:#14232d!important}
.text-link:hover,.inline-link:hover{color:#a96f21!important}
.mobile-bottom{background:#17232c!important;border-top:1px solid #ffffff24}
.mobile-bottom a:last-child{background:var(--pa-gold)!important;color:#17232c!important}
/* Repli mobile prioritaire : photo identifiable en première impression */
@media(max-width:1080px){.hero-inner-v4{grid-template-columns:minmax(0,1fr) minmax(310px,395px)!important;gap:24px!important}.hero-heading-v4 h1{font-size:clamp(39px,5.4vw,61px)!important}.hero-heading-v4 h1 .hero-gold{white-space:normal}}
@media(max-width:780px){.site-header{min-height:68px}.hero-home-v4:before{background-image:linear-gradient(180deg,rgba(10,19,26,.69) 0%,rgba(10,19,26,.66) 28%,rgba(10,19,26,.97) 62%,rgba(10,19,26,1) 100%),url('/assets/chantiers/1000103380.webp')!important;background-position:center,55% 28%!important;filter:saturate(.9) contrast(1.04)!important}
.hero-inner-v4{display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:26px!important;min-height:0!important;padding-top:52px!important;padding-bottom:35px!important}
.hero-heading-v4{max-width:none}.hero-heading-v4 h1{font-size:clamp(35px,9.1vw,58px)!important;line-height:1.09!important;margin:15px 0 16px!important}
.hero-heading-v4 h1 .hero-gold{white-space:normal!important}.hero-heading-v4 .v9-deck{font-size:14px!important;line-height:1.58!important;margin-bottom:18px!important}
.hero-heading-v4 .v9-service-loc{font-size:10px;padding-top:11px}.hero-actions-v9{gap:10px;margin:20px 0 17px}
.hero-actions-v9 a{font-size:12px;min-height:47px;padding:0 13px;flex:1 1 140px}
.hero-review-v9 .stars{font-size:14px}.hero-review-v9 a{font-size:11px;gap:7px}.hero-review-v9 small{font-size:10px}
.hero-form-card{padding:23px 18px!important;max-width:620px;width:100%;margin:0 auto}
.hero-form-card h2{font-size:26px!important}.hero-form-lead{font-size:11px!important;margin-bottom:16px!important}
.hero-brandline .ribbon-inner{gap:10px;padding:12px 0}.hero-brandline .ribbon-inner span{font-size:10px}
}
@media(max-width:390px){.hero-inner-v4{padding-top:34px!important}.hero-heading-v4 h1{font-size:clamp(34px,9vw,39px)!important}.hero-heading-v4 .eyebrow{font-size:9px;letter-spacing:.12em}.hero-actions-v9 a{flex-basis:130px;font-size:11px;padding:0 10px}.pa-topbar .pa-call-button{padding-left:9px;padding-right:9px}}
@media(prefers-reduced-motion:reduce){.hero-actions-v9 a{transition:none!important}.hero-actions-v9 a:hover{transform:none!important}}
/* Calage final des photos et des grilles */
.trend-grid{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(0,1fr)!important}
.trend-card{min-width:0}
@media(max-width:780px){
 .hero-home-v4:before{background-image:linear-gradient(180deg,rgba(9,18,24,.60) 0%,rgba(9,18,24,.64) 28%,rgba(9,18,24,.90) 60%,rgba(9,18,24,.98) 100%),url('/assets/chantiers/1000103378.webp')!important;background-position:center,52% 20%!important}
}