/* Film Solaire Provence — feuille de style principale (mobile d'abord) */
@font-face{font-family:Inter;src:url(/assets/fonts/inter-regular.woff) format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:Inter;src:url(/assets/fonts/inter-semibold.woff) format("woff");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:Inter;src:url(/assets/fonts/inter-bold.woff) format("woff");font-weight:700;font-style:normal;font-display:swap}

:root{
  --navy:#183747;--navy-2:#122b38;--navy-3:#1f4658;--offwhite:#F8F7F3;--gray:#E8ECEC;--anthracite:#263238;
  --accent:#C77B55;--accent-strong:#A95C36;--accent-hover:#93492A;--accent-light:#E9A27E;--white:#fff;
  --muted:#56676C;--line:#D9E0E0;--line-dark:rgba(255,255,255,.14);
  --radius:6px;--radius-lg:14px;--shadow:0 1px 2px rgba(24,55,71,.06),0 8px 28px rgba(24,55,71,.08);
  --wrap:1200px;--gutter:clamp(18px,4vw,40px);
  --font:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --h1:clamp(2rem,1.35rem + 2.9vw,3.35rem);--h2:clamp(1.55rem,1.2rem + 1.4vw,2.25rem);--h3:1.18rem;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.65;color:var(--anthracite);background:var(--offwhite);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;padding-bottom:64px}
@media(min-width:900px){body{padding-bottom:0}}
img,svg{display:block;max-width:100%;height:auto}
a{color:var(--navy);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--accent-strong)}
:focus-visible{outline:3px solid var(--accent-strong);outline-offset:3px;border-radius:3px}
h1,h2,h3,h4{color:var(--navy);line-height:1.15;letter-spacing:-.02em;font-weight:700;margin:0 0 .6em}
h1{font-size:var(--h1)}h2{font-size:var(--h2)}h3{font-size:var(--h3);letter-spacing:-.01em;font-weight:600}
p{margin:0 0 1em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:8px;background:var(--navy);color:#fff;padding:10px 16px;z-index:100;border-radius:var(--radius)}
.skip:focus{left:8px}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.wrap-narrow{max-width:820px}
.center{text-align:center}
.ico{width:1.25em;height:1.25em;flex:none}
.kicker{font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-strong);margin-bottom:.9em;display:flex;align-items:center;gap:.6em}
.kicker::before{content:"";width:28px;height:1px;background:currentColor}
.kicker-light{color:var(--accent-light)}
.lead{font-size:1.14rem;color:var(--muted);max-width:62ch}
.lead p:last-child{margin-bottom:0}
.preview-bar{background:#fff3cd;color:#5c4400;text-align:center;padding:8px;font-size:.9rem}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:48px;padding:.75em 1.35em;border-radius:var(--radius);font:600 1rem/1.2 var(--font);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn:hover{transform:translateY(-1px)}
.btn-accent{background:var(--accent-strong);color:#fff}
.btn-accent:hover{background:var(--accent-hover);color:#fff}
.btn-ghost{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-ghost-light{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}
.btn-ghost-light:hover{background:#fff;color:var(--navy)}
.btn-lg{min-height:54px;padding:.9em 1.6em;font-size:1.05rem}
.btn-block{width:100%}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}.btn:hover{transform:none}}

/* En-tête */
.site-header{position:sticky;top:0;z-index:50;background:rgba(248,247,243,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 4px 20px rgba(24,55,71,.06)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:16px}
.brand img{width:178px;height:auto}
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--navy);cursor:pointer}
.nav-toggle .ico{width:24px;height:24px}
.nav-toggle .ico-close,.nav-toggle[aria-expanded=true] .ico-open{display:none}
.nav-toggle[aria-expanded=true] .ico-close{display:block}
.nav{position:fixed;inset:70px 0 0 0;background:var(--offwhite);padding:12px var(--gutter) 120px;overflow-y:auto;display:none;flex-direction:column;gap:20px;border-top:1px solid var(--line)}
.nav.is-open{display:flex}
.nav-list{list-style:none;margin:0;padding:0}
.nav-list>li{border-bottom:1px solid var(--line)}
.nav-link{display:flex;align-items:center;justify-content:space-between;width:100%;padding:15px 2px;font:600 1.05rem var(--font);color:var(--navy);text-decoration:none;background:none;border:0;cursor:pointer;text-align:left}
.nav-link[aria-current]{color:var(--accent-strong)}
.ico-chev{width:18px;height:18px;transition:transform .2s}
.sub-toggle[aria-expanded=true] .ico-chev{transform:rotate(180deg)}
.submenu{display:none;padding:0 0 14px}
.sub-toggle[aria-expanded=true]+.submenu{display:block}
.submenu ul{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.submenu a{display:flex;gap:12px;align-items:flex-start;padding:10px 8px;border-radius:var(--radius);text-decoration:none;color:var(--anthracite)}
.submenu a:hover,.submenu a[aria-current]{background:#fff}
.submenu a .ico{color:var(--accent-strong);margin-top:2px}
.submenu strong{display:block;font-weight:600;color:var(--navy);font-size:.98rem}
.submenu small{display:block;color:var(--muted);font-size:.85rem;line-height:1.4}
.submenu-foot{display:inline-flex;align-items:center;gap:6px;margin:8px 8px 0;font-weight:600;font-size:.92rem;text-decoration:none}
.submenu-foot .ico{width:16px}
.nav-cta{display:flex;flex-direction:column;gap:12px}
.nav-phone{display:inline-flex;align-items:center;gap:8px;font-weight:600;text-decoration:none;color:var(--navy);padding:8px 0}
@media(min-width:1100px){
  .nav-toggle{display:none}
  .nav{position:static;display:flex;flex-direction:row;align-items:center;padding:0;background:none;border:0;overflow:visible;gap:22px}
  .nav-list{display:flex;gap:2px;align-items:center}
  .nav-list>li{border:0;position:relative}
  .nav-link{padding:10px 11px;font-size:.95rem;font-weight:500;gap:4px;width:auto}
  .nav-link:hover{color:var(--accent-strong)}
  .submenu{position:absolute;top:calc(100% + 8px);left:-10px;width:400px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:12px}
  .submenu a:hover,.submenu a[aria-current]{background:var(--offwhite)}
  .nav-cta{flex-direction:row;align-items:center;gap:16px}
  .nav-phone span{font-size:.95rem}
  .brand img{width:200px}
}
@media(min-width:1100px) and (max-width:1250px){.nav-phone span{display:none}}

/* Fil d'Ariane */
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:14px 0 0;font-size:.85rem;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--line)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--navy);text-decoration:underline}

/* Hero accueil */
.home-hero{background:radial-gradient(1200px 600px at 85% -10%,rgba(199,123,85,.22),transparent 60%),linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;overflow:hidden;position:relative}
.home-hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(to bottom,#000,transparent 85%);pointer-events:none}
.home-hero-grid{display:grid;gap:40px;padding-top:clamp(40px,7vw,96px);padding-bottom:clamp(48px,8vw,110px);position:relative;z-index:1}
.home-hero h1{color:#fff;max-width:17ch}
.home-hero .lead{color:#C9D6DA}
@media(min-width:960px){.home-hero-grid{grid-template-columns:1.15fr .85fr;align-items:center}}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-points{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:8px;font-size:.95rem}
.hero-points li{display:flex;gap:10px;align-items:flex-start}
.hero-points .ico{color:var(--accent-strong);margin-top:3px;width:18px;height:18px}
.hero-points-light{color:#C9D6DA}.hero-points-light .ico{color:var(--accent-light)}
@media(min-width:640px){.hero-points{grid-template-columns:1fr 1fr}}

/* Illustration vitrage (CSS) */
.glass-art{position:relative;aspect-ratio:4/5;border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(180deg,#2a5266 0%,#1a3a4a 60%,#14303d 100%);box-shadow:0 30px 60px -20px rgba(0,0,0,.45);isolation:isolate}
.is-inner .glass-art{aspect-ratio:5/4}
.ga-sun{position:absolute;width:46%;aspect-ratio:1;border-radius:50%;top:-10%;right:-8%;background:radial-gradient(circle,#F6C08F 0%,#E39867 35%,rgba(199,123,85,.35) 60%,transparent 70%);filter:blur(2px);z-index:0}
.ga-beam{position:absolute;height:22%;width:150%;right:-10%;top:8%;transform-origin:right center;transform:rotate(-24deg);background:linear-gradient(90deg,transparent,rgba(246,192,143,.28) 55%,rgba(246,192,143,.5));z-index:2;mix-blend-mode:screen;pointer-events:none}
.ga-beam-2{top:30%;height:12%;transform:rotate(-20deg);opacity:.7}
.ga-frame{position:absolute;inset:14% 10% 12%;display:grid;grid-template-columns:repeat(var(--c),1fr);grid-template-rows:repeat(var(--r),1fr);gap:6px;padding:6px;background:#0e2430;border-radius:4px;z-index:1;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.ga-pane{background:linear-gradient(135deg,rgba(220,236,242,.55),rgba(160,196,210,.25) 45%,rgba(255,255,255,.35) 52%,rgba(150,185,200,.2));border-radius:2px;position:relative;overflow:hidden}
.ga-pane.is-film{background:linear-gradient(135deg,rgba(80,112,128,.85),rgba(42,72,88,.9) 45%,rgba(120,150,165,.6) 52%,rgba(40,68,82,.9))}
.ga-pane::after{content:"";position:absolute;inset:-40%;background:linear-gradient(115deg,transparent 40%,rgba(255,255,255,.35) 48%,transparent 56%)}
.ga-pane.is-film::after{opacity:.35}
.ga-legend{position:absolute;left:14px;bottom:12px;z-index:3;display:flex;align-items:center;gap:8px;font-size:.78rem;color:#dbe6ea;background:rgba(14,36,48,.75);padding:6px 10px;border-radius:30px}
.ga-dot{width:10px;height:10px;border-radius:2px;background:linear-gradient(135deg,#50707f,#2a4858);box-shadow:0 0 0 1px rgba(255,255,255,.4)}
.glass-baie .ga-frame{inset:24% 8% 18%}
.glass-vitrine .ga-frame{inset:20% 12% 14%}
.glass-veranda .ga-frame{inset:20% 6% 16%}
.hero-photo{margin:0;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.hero-photo img{width:100%;aspect-ratio:4/5;object-fit:cover}
.hero-photo figcaption{font-size:.8rem;color:var(--muted);padding:8px 2px}

/* Hero pages internes */
.page-hero{padding:clamp(28px,5vw,64px) 0 clamp(36px,5vw,72px)}
.page-hero-grid{display:grid;gap:36px}
@media(min-width:960px){.page-hero-grid{grid-template-columns:1.2fr .8fr;align-items:center}}
.page-hero-simple{padding-bottom:clamp(20px,3vw,36px)}
.page-hero h1{max-width:22ch}
.page-hero-simple h1{max-width:28ch}
.meta-line{color:var(--muted);font-size:.92rem;margin-top:-.2em}
.success-ico{display:inline-flex;width:64px;height:64px;border-radius:50%;background:var(--navy);color:#fff;align-items:center;justify-content:center;margin-bottom:18px}
.success-ico .ico{width:32px;height:32px}

/* Sections */
.section{padding:clamp(56px,8vw,110px) 0}
.section-sm{padding:clamp(28px,5vw,56px) 0}
.section-white{background:#fff}
.section-gray{background:var(--gray)}
.section-navy{background:var(--navy);color:#C9D6DA}
.section-navy h2,.section-navy h3{color:#fff}
.section-head{max-width:760px;margin-bottom:clamp(28px,4vw,48px)}
.section-head p{color:var(--muted);font-size:1.08rem}
.section-navy .section-head p{color:#C9D6DA}
.section-head-split{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;max-width:none}

/* Cartes */
.cards{display:grid;gap:18px}
@media(min-width:640px){.cards-2,.cards-3,.cards-4{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.cards-3{grid-template-columns:repeat(3,1fr)}.cards-4{grid-template-columns:repeat(4,1fr)}}
.card{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;color:var(--anthracite);text-decoration:none;position:relative;transition:border-color .2s,box-shadow .2s,transform .2s}
.card-link:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-2px);color:var(--anthracite)}
.card-ico{display:inline-flex;width:46px;height:46px;border-radius:10px;align-items:center;justify-content:center;background:var(--offwhite);color:var(--accent-strong)}
.card-ico .ico{width:24px;height:24px}
.card-title{font-weight:600;font-size:1.12rem;color:var(--navy);line-height:1.3}
.card-text{color:var(--muted);font-size:.97rem;line-height:1.55;flex:1}
.card-more{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:.92rem;color:var(--accent-strong)}
.card-more .ico{width:16px;transition:transform .2s}
.card-link:hover .card-more .ico{transform:translateX(3px)}
.card-tag{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-strong)}
.card-date{font-size:.85rem;color:var(--muted)}
.card-img{border-radius:8px;aspect-ratio:16/10;object-fit:cover;margin:-6px -6px 6px;width:calc(100% + 12px)}
.section-navy .card{background:var(--navy-3);border-color:var(--line-dark);color:#C9D6DA}
.section-navy .card-title{color:#fff}.section-navy .card-text{color:#C9D6DA}
.section-navy .card-ico{background:rgba(255,255,255,.08);color:var(--accent-light)}

/* Problèmes (accueil) */
.problems{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
@media(min-width:700px){.problems{grid-template-columns:1fr 1fr}}
@media(min-width:1100px){.problems{grid-template-columns:repeat(4,1fr)}}
.problem{background:#fff;padding:28px 26px;display:flex;flex-direction:column;gap:10px}
.problem h3{margin:6px 0 0}
.problem p{color:var(--muted);font-size:.97rem;flex:1;margin:0}
.problem a{font-weight:600;font-size:.92rem;display:inline-flex;gap:6px;align-items:center;color:var(--accent-strong);text-decoration:none}
.problem a .ico{width:16px}

/* Audiences */
.audiences{display:grid;gap:18px}
@media(min-width:800px){.audiences{grid-template-columns:1.3fr 1fr 1fr}}
.audience{border-radius:var(--radius-lg);padding:28px;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--anthracite)}
.audience-pro{background:var(--navy);color:#C9D6DA;border-color:var(--navy);grid-row:span 2}
.audience-pro h3{color:#fff;font-size:1.45rem}
.audience h3{margin:0}
.audience ul{margin:6px 0 0;padding-left:1.1em;font-size:.96rem}
.audience .btn{align-self:flex-start;margin-top:auto}
.audience-link{font-weight:600;color:var(--accent-strong);text-decoration:none;display:inline-flex;gap:6px;align-items:center;margin-top:auto}
.audience-link .ico{width:16px}

/* Bénéfices */
.benefits{display:grid;gap:26px;counter-reset:b}
@media(min-width:800px){.benefits{grid-template-columns:repeat(3,1fr)}}
.benefit{border-top:1px solid var(--line-dark);padding-top:20px}
.benefit h3{font-size:1.08rem}
.benefit p{font-size:.97rem;margin:0}
.note{font-size:.88rem;color:var(--muted);border-left:3px solid var(--accent);padding:4px 0 4px 14px;margin-top:28px}
.section-navy .note{color:#9fb3ba}

/* Étapes */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:s}
@media(min-width:760px){.steps{grid-template-columns:1fr 1fr}}
@media(min-width:1100px){.section .steps{grid-template-columns:repeat(3,1fr)}}
.steps li{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px}
.step-n{flex:none;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:.95rem}
.steps h3{font-size:1.02rem;margin:4px 0 6px}
.steps p{margin:0;font-size:.94rem;color:var(--muted)}
.prose .steps{margin:1.2em 0 1.6em}

/* Zones */
.zones-block{display:grid;gap:18px}
.zones-depts{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:30px;background:#fff;border:1px solid var(--line);font-weight:600;font-size:.92rem;color:var(--navy)}
.chip .ico{width:16px;color:var(--accent-strong)}
.zones-cities{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.96rem}
.zones-cities a{font-weight:600}
.zones-cities span{color:var(--muted)}
.zones-split{display:grid;gap:32px}
@media(min-width:900px){.zones-split{grid-template-columns:1fr 1fr;align-items:center}}
.map-art{aspect-ratio:4/3;border-radius:var(--radius-lg);background:var(--navy);position:relative;overflow:hidden}

/* Contenus éditoriaux */
.page-body{display:grid;gap:40px;padding-bottom:clamp(48px,7vw,90px)}
@media(min-width:1000px){.page-body{grid-template-columns:minmax(0,1fr) 320px;gap:64px;align-items:start}}
.page-body-narrow{max-width:860px}
@media(min-width:1000px){.page-body-narrow{grid-template-columns:1fr}}
.prose{max-width:74ch;min-width:0}
.prose h2{margin-top:1.8em;font-size:clamp(1.4rem,1.15rem + 1vw,1.85rem)}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.5em}
.prose ul,.prose ol{padding-left:1.25em;margin:0 0 1.2em}
.prose li{margin-bottom:.35em}
.prose li::marker{color:var(--accent-strong)}
.prose blockquote{margin:1.5em 0;padding:16px 20px;background:#fff;border-left:3px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0}
.prose .callout{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px 22px;margin:1.5em 0}
.prose .callout-title{font-weight:600;color:var(--navy);display:flex;gap:8px;align-items:center;margin-bottom:.4em}
.prose .callout-title .ico{color:var(--accent-strong)}
.prose .callout p:last-child{margin:0}
.prose .answer{font-size:1.1rem;background:#fff;border-left:3px solid var(--navy);padding:16px 20px;border-radius:0 var(--radius) var(--radius) 0}
.prose .pros-cons{display:grid;gap:16px;margin:1.2em 0 1.6em}
@media(min-width:700px){.prose .pros-cons{grid-template-columns:1fr 1fr}}
.prose .pros-cons>div{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px 20px}
.prose .pros-cons h3{margin-top:0;font-size:1rem}
.prose .pros-cons ul{margin:0}
.table-scroll{overflow-x:auto;margin:1.4em 0 1.8em;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
table{border-collapse:collapse;width:100%;font-size:.94rem}
caption{caption-side:bottom;text-align:left;font-size:.82rem;color:var(--muted);padding:12px 16px}
th,td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
thead th{background:var(--navy);color:#fff;font-weight:600;font-size:.86rem;white-space:nowrap}
tbody th{color:var(--navy);font-weight:600}
tbody tr:last-child>*{border-bottom:0}
.compare{min-width:720px}
.sources{margin-top:2.5em;padding-top:1.2em;border-top:1px solid var(--line);font-size:.92rem}
.sources h2{font-size:1.05rem;margin-top:0}

/* Encart latéral */
.side{display:grid;gap:18px}
@media(min-width:1000px){.side{position:sticky;top:96px}}
.side-card{background:var(--navy);color:#C9D6DA;border-radius:var(--radius-lg);padding:24px;font-size:.96rem}
.side-card p{margin:0 0 14px}
.side-title{font-weight:700;color:#fff;font-size:1.08rem}
.side-phone{display:inline-flex;align-items:center;gap:8px;color:#fff;font-weight:600;text-decoration:none;margin-top:14px}
.side-phone:hover{color:var(--accent-light)}
.side-phone-lg{font-size:1.3rem}
.side-small{font-size:.84rem;color:#9fb3ba;margin:6px 0 0!important}
.side-card-light{background:#fff;border:1px solid var(--line);color:var(--anthracite)}
.side-card-light .side-title{color:var(--navy)}
.side-card-light .side-small{color:var(--muted)}
.side-toc{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px 22px;font-size:.92rem}
.side-toc .side-title{color:var(--navy);font-size:1rem}
.side-toc ol{margin:0;padding-left:1.1em;display:grid;gap:6px}
.tick-list{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:8px}
.tick-list li{display:flex;gap:8px;align-items:flex-start;font-size:.94rem}
.tick-list .ico{color:var(--accent-strong);width:18px;margin-top:3px}

/* CTA en ligne */
.inline-cta{display:grid;gap:16px;background:var(--navy);color:#C9D6DA;border-radius:var(--radius-lg);padding:26px;margin:2em 0}
.inline-cta-title{color:#fff;font-weight:700;font-size:1.15rem;margin-bottom:.3em}
.inline-cta p{margin:0}
.inline-cta-actions{display:flex;flex-wrap:wrap;gap:10px}
.inline-cta .btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.inline-cta .btn-ghost:hover{background:#fff;color:var(--navy)}
@media(min-width:800px){.inline-cta{grid-template-columns:1fr auto;align-items:center}}

/* FAQ */
.faq-section{padding:clamp(48px,7vw,90px) 0;background:#fff;border-top:1px solid var(--line)}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 0;cursor:pointer;font-weight:600;color:var(--navy);font-size:1.05rem}
.faq summary::-webkit-details-marker{display:none}
.faq details[open] summary .ico-chev{transform:rotate(180deg)}
.faq-a{padding:0 0 20px;color:var(--anthracite)}
.faq-a p:last-child{margin:0}

/* Liés */
.related{padding:clamp(48px,7vw,90px) 0}

/* CTA pied de page */
.footer-cta{background:linear-gradient(120deg,var(--navy) 0%,var(--navy-3) 100%);color:#C9D6DA;padding:clamp(48px,7vw,84px) 0;position:relative;overflow:hidden}
.footer-cta::before{content:"";position:absolute;right:-120px;top:-160px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(199,123,85,.35),transparent 65%)}
.footer-cta-inner{display:grid;gap:24px;position:relative}
.footer-cta h2{color:#fff;margin-bottom:.35em}
.footer-cta p{margin:0;max-width:56ch}
.footer-cta-actions{display:flex;flex-wrap:wrap;gap:12px}
@media(min-width:900px){.footer-cta-inner{grid-template-columns:1fr auto;align-items:center}}

/* Pied de page */
.site-footer{background:var(--navy-2);color:#9fb3ba;font-size:.94rem;padding:56px 0 24px}
.site-footer a{color:#dbe6ea;text-decoration:none}
.site-footer a:hover{color:var(--accent-light);text-decoration:underline}
.footer-grid{display:grid;gap:36px}
@media(min-width:700px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1050px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr}}
.footer-logo{display:inline-flex;align-items:center;gap:12px;font-size:1.15rem;color:#fff!important;margin-bottom:14px;letter-spacing:.02em}
.footer-logo strong{font-weight:700}
.footer-mark{width:52px;height:52px;border-radius:10px;background:#F8F7F3;display:inline-flex;align-items:center;justify-content:center}
.footer-title{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:14px}
.footer-links,.footer-contact{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.footer-contact li{display:flex;gap:10px;align-items:flex-start}
.footer-contact .ico{color:var(--accent-light);width:18px;margin-top:3px}
.footer-zones{color:#dbe6ea}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;border-top:1px solid var(--line-dark);margin-top:40px;padding-top:20px;font-size:.85rem}
.footer-bottom p{margin:0}
.footer-bottom ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px 18px;margin:0;padding:0}

/* Barre mobile */
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:grid;grid-template-columns:1fr 1fr;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(24,55,71,.08);padding-bottom:env(safe-area-inset-bottom)}
.mobile-bar a{display:flex;align-items:center;justify-content:center;gap:8px;min-height:58px;font-weight:600;text-decoration:none;color:var(--navy)}
.mobile-bar a.is-accent{background:var(--accent-strong);color:#fff}
@media(min-width:900px){.mobile-bar{display:none}}

/* Formulaires */
.form-layout{display:grid;gap:36px;padding-bottom:clamp(48px,7vw,90px)}
@media(min-width:1000px){.form-layout{grid-template-columns:minmax(0,1fr) 320px;gap:56px;align-items:start}}
.quote-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(20px,4vw,40px);min-width:0}
.contact-form{margin-top:32px}
.contact-form h2{font-size:1.4rem}
fieldset{border:0;margin:0;padding:0;min-width:0}
.step+.step{margin-top:36px;padding-top:28px;border-top:1px solid var(--line)}
.js .step+.step{margin-top:0;padding-top:0;border-top:0}
.js .step[hidden]{display:none}
.step-title{font-size:1.3rem;font-weight:700;color:var(--navy);margin-bottom:18px;padding:0}
.js .step-title{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.progress{display:none;height:4px;background:var(--gray);border-radius:4px;overflow:hidden;margin-bottom:10px}
.progress span{display:block;height:100%;background:var(--accent-strong);transition:width .3s}
.step-indicator{display:none;font-weight:600;color:var(--navy);font-size:1.05rem;margin-bottom:22px}
.js .progress,.js .step-indicator{display:block}
.field{margin-bottom:20px}
.field label,.field .label{display:block;font-weight:600;color:var(--navy);font-size:.95rem;margin-bottom:8px}
.hint{font-weight:400;color:var(--muted);font-size:.84rem}
.req{color:var(--accent-strong)}
input[type=text],input[type=email],input[type=tel],input[type=password],input[type=number],select,textarea{width:100%;min-height:50px;padding:12px 14px;border:1.5px solid #c5cfd0;border-radius:var(--radius);font:inherit;font-size:1rem;color:var(--anthracite);background:#fff;transition:border-color .2s,box-shadow .2s}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(24,55,71,.15)}
[aria-invalid=true]{border-color:#b3261e!important}
.field-error{color:#b3261e;font-size:.88rem;font-weight:500;margin:6px 0 0}
.grid-2,.grid-3{display:grid;gap:0 16px}
@media(min-width:640px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}}
.choice-grid{display:grid;gap:8px;grid-template-columns:1fr 1fr}
@media(min-width:640px){.choice-grid{grid-template-columns:repeat(3,1fr)}}
.choice-row{display:flex;flex-wrap:wrap;gap:8px}
.choice{position:relative;display:block;margin:0!important;font-weight:500!important}
.choice input{position:absolute;opacity:0;width:100%;height:100%;inset:0;margin:0;cursor:pointer}
.choice span{display:flex;align-items:center;min-height:52px;padding:10px 14px;border:1.5px solid #c5cfd0;border-radius:var(--radius);font-size:.95rem;color:var(--anthracite);line-height:1.3;transition:all .15s;background:#fff}
.choice-sm span{min-height:44px;padding:8px 14px}
.choice input:checked+span{border-color:var(--navy);background:var(--navy);color:#fff}
.choice input:focus-visible+span{outline:3px solid var(--accent-strong);outline-offset:2px}
.choice:hover span{border-color:var(--navy)}
.field-check label{display:flex;gap:10px;align-items:flex-start;font-weight:400;color:var(--anthracite);font-size:.93rem}
.field-check input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--navy)}
.file-drop{position:relative;display:flex;align-items:center;gap:12px;border:1.5px dashed #9fb0b3;border-radius:var(--radius);padding:18px;background:var(--offwhite);color:var(--muted);font-size:.93rem}
.file-drop .ico{color:var(--accent-strong);width:26px;height:26px}
.file-drop input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.file-drop:focus-within{border-color:var(--navy);box-shadow:0 0 0 3px rgba(24,55,71,.15)}
.step-nav{display:flex;justify-content:space-between;gap:12px;margin-top:28px;flex-wrap:wrap}
.step-nav .btn-accent{margin-left:auto}
.no-js .step-nav [data-next],.no-js .step-nav [data-prev]{display:none}
.form-alert{background:#fdecea;border:1px solid #f1b4ae;color:#7a1c14;padding:14px 16px;border-radius:var(--radius);margin-bottom:22px;font-size:.95rem}
.form-alert p{margin:4px 0 0}
.form-legal{font-size:.82rem;color:var(--muted)}
.req-note{font-size:.82rem;color:var(--muted);margin:16px 0 0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.contact-cards{display:grid;gap:14px}
@media(min-width:640px){.contact-cards{grid-template-columns:1fr 1fr}}
.contact-card{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;color:var(--anthracite);text-decoration:none;font-size:.96rem}
.contact-card .ico{color:var(--accent-strong);width:24px;height:24px}
.contact-card strong{display:block;color:var(--navy)}
.contact-card small{display:block;color:var(--muted);font-size:.84rem;margin-top:2px}
a.contact-card:hover{border-color:var(--accent)}

/* Vide / listes */
.empty-state{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(24px,4vw,48px)}
.empty-state>p{max-width:70ch;color:var(--muted)}
.empty-state .cards{margin-top:20px}
.guide-list{display:grid;gap:8px;padding-left:1.2em}

/* Accueil : divers */
.split{display:grid;gap:36px}
@media(min-width:960px){.split{grid-template-columns:1fr 1fr;align-items:center;gap:72px}}
.figure-art{border-radius:var(--radius-lg);overflow:hidden}
.trust-row{display:grid;gap:12px;margin-top:22px}
@media(min-width:700px){.trust-row{grid-template-columns:repeat(3,1fr)}}
.trust{display:flex;gap:12px;align-items:flex-start;font-size:.94rem;color:var(--muted)}
.trust .ico{color:var(--accent-strong);width:22px;height:22px}
.trust strong{display:block;color:var(--navy)}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:600;text-decoration:none;color:var(--accent-strong)}
.link-arrow .ico{width:16px}
.section-navy .link-arrow{color:var(--accent-light)}
.section-head .kicker{color:var(--accent-strong)}
.section-navy .section-head .kicker,.section-head .kicker-light{color:var(--accent-light)}
.card-accent{background:var(--navy);border-color:var(--navy);color:#C9D6DA}
.card-accent .card-title{color:#fff}.card-accent .card-text{color:#C9D6DA}.card-accent .card-ico{background:rgba(255,255,255,.08);color:var(--accent-light)}.card-accent .card-more{color:var(--accent-light)}
.card-accent:hover{color:#C9D6DA}
.trust-col{background:var(--offwhite);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px}
.trust-col .trust-row{margin:0;gap:22px}
.nav-link,.nav-phone,.btn{white-space:nowrap}
@media(min-width:1100px){.nav-list{gap:0}.nav-link{padding:10px 9px;font-size:.93rem}.nav{gap:14px}.brand img{width:180px}}
@media(min-width:1100px) and (max-width:1439px){.nav-phone span{display:none}.nav-phone{padding:10px}}
@media(max-width:959px){.home-hero .glass-art{aspect-ratio:16/11;max-width:520px}}
.type-system .mobile-bar .is-accent,.is-devis .mobile-bar .is-accent{display:none}.is-devis .mobile-bar{grid-template-columns:1fr}
.home-hero .hero-photo figcaption{color:#9fb3ba}
.hero-photo{position:relative}
.hero-photo figcaption{font-size:.78rem}
.is-inner .hero-photo img{aspect-ratio:5/4}