.roof-page{--roof-leaf:#507d3d;--roof-blue:#0b486b}
.roof-container{width:min(1320px,88%);margin-inline:auto}
.roof-hero{padding:26px 0 64px;background:linear-gradient(125deg,#dce9dc 0%,#edf3e7 54%,#f7faf4 100%);border-bottom:1px solid #d1ddce}
.roof-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:7px;font-size:13px;margin-bottom:34px;color:#526954}
.roof-breadcrumb a:hover{text-decoration:underline;text-underline-offset:4px}
.roof-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:center;gap:clamp(30px,4.5vw,72px)}
.roof-hero-copy{animation:roof-enter .7s ease-out both}
.roof-hero .eyebrow{margin:0 0 20px;font-size:clamp(40px,4.7vw,58px);line-height:1.05;letter-spacing:-.035em;font-weight:800;color:#426d36}
.roof-hero :is(h1,.service-heading){max-width:760px;font-size:clamp(36px,4.1vw,54px);line-height:1.08;letter-spacing:-.04em;margin:0 0 24px}
.roof-hero p{font-size:17px;line-height:1.7;color:#425d4d;margin-bottom:18px}
.roof-hero p:last-child{margin-bottom:0}
.roof-hero .roof-lead{font-size:clamp(19px,1.6vw,23px);line-height:1.45;color:#244b36;margin-bottom:24px}
.roof-hero strong{font-weight:700}
.roof-hero-visual{position:relative;min-width:0;margin:0;aspect-ratio:4/5;border-radius:15px 15px 62px 15px;overflow:hidden;box-shadow:0 18px 44px #183e311a;animation:roof-enter .8s .1s ease-out both}
.roof-hero-visual img{width:100%;height:100%;display:block;object-fit:cover;object-position:52% 38%}
.roof-hero-visual figcaption{position:absolute;left:20px;bottom:20px;padding:9px 14px;border:1px solid #ffffff55;border-radius:5px;background:linear-gradient(120deg,#103929ee,#315f40e8);color:#fff;font-size:14px;line-height:1.4}
.roof-content{padding-top:68px;padding-bottom:74px}
.roof-section{margin-bottom:60px}
.roof-section-intro{max-width:900px;margin-bottom:28px}
.roof-content h2{font-size:clamp(29px,3vw,42px);line-height:1.17;letter-spacing:-.025em;margin:0 0 22px}
.roof-section-intro p{font-size:17px;line-height:1.7;color:#52675a;margin-bottom:16px}
.roof-section-intro p:last-child{margin-bottom:0}
.roof-benefits{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:0;margin:0;list-style:none}
.roof-benefit{display:flex;align-items:flex-start;gap:20px;padding:28px;border:1px solid #cfdccb;border-radius:9px;background:linear-gradient(125deg,#dce8d7,#f0f5e8)}
.roof-benefit:nth-child(3n+2){background:linear-gradient(125deg,#d4e4dc,#eef6ed)}
.roof-benefit:nth-child(3n){background:linear-gradient(125deg,#d6e4e9,#f0f5f7);border-color:#c9d9df}
.roof-benefit:last-child{grid-column:1/-1;background:linear-gradient(115deg,#0d435b,#336957);border-color:#326451;color:white}
.roof-benefit-icon{display:flex;align-items:center;justify-content:center;width:42px;height:42px;flex:0 0 42px;color:#3f723e}
.roof-benefit-icon{font-size:28px;font-weight:800;line-height:1}
.roof-benefit-icon svg{width:34px;height:34px;display:block}
.roof-benefit:nth-child(3n) .roof-benefit-icon{color:#275a70}
.roof-benefit:last-child .roof-benefit-icon{color:#d5e8ba}
.roof-benefit p{font-size:17px;line-height:1.6;margin:0;align-self:center;color:inherit}
.roof-benefit strong{font-weight:700}
.roof-complex{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:42px;padding:clamp(28px,4vw,52px);margin-bottom:58px;border-radius:13px;background:linear-gradient(120deg,#073b59,#276177);color:#fff}
.roof-complex h2{color:#fff;margin:0}
.roof-complex p{font-size:17px;line-height:1.7;color:#e7eff0;margin-bottom:22px}
.roof-complex p:last-child{margin-bottom:0}
.roof-complex strong{color:white}
.roof-diagnostic{display:grid;grid-template-columns:88px minmax(0,1fr);gap:28px;align-items:start;margin:0 0 36px;padding:40px;border:1px solid #cbdbcb;border-radius:12px;background:linear-gradient(125deg,#e1ebda,#f7faf2)}
.roof-diagnostic-icon{display:flex;align-items:center;justify-content:center;width:88px;height:88px;border-radius:50%;color:#527c3f;background:linear-gradient(140deg,#c4d9b6,#e5f0da)}
.roof-diagnostic-icon svg{width:48px;height:48px}
.roof-diagnostic h2{max-width:740px}
.roof-diagnostic p{font-size:17px;line-height:1.7;color:#52675a;margin-bottom:18px;max-width:920px}
.roof-diagnostic p:last-child{margin:0}
.roof-method-details{margin:0 0 60px;border-block:1px solid #cbd8cc}
.roof-method-details summary{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 4px;cursor:pointer;list-style:none;font-size:18px;font-weight:600;color:#284f39}
.roof-method-details summary::-webkit-details-marker{display:none}
.roof-method-details summary>span{font-size:27px;line-height:1;transition:transform .2s}
.roof-method-details[open] summary>span{transform:rotate(45deg)}
.roof-method-details summary:focus-visible{outline:3px solid #67a344;outline-offset:3px}
.roof-method-content{padding:12px 4px 28px;max-width:1000px}
.roof-method-content .detail-section{margin-bottom:32px}
.roof-method-content .detail-section:last-child{margin-bottom:0}
.roof-method-content h2{font-size:26px;margin-bottom:18px}
.roof-method-content p,.roof-method-content li{font-size:16px;line-height:1.7}
.roof-method-content .text-link{display:inline-block;min-height:44px;line-height:2}
.roof-quote{display:flex;flex-direction:column;align-items:center;gap:28px;padding:clamp(30px,4.5vw,64px);border-radius:14px;background:linear-gradient(125deg,#163e2e,#3e6746);color:#fff;text-align:center}
.roof-quote h2{margin:0 auto 18px;max-width:800px;color:#fff}
.roof-quote p{font-size:19px;line-height:1.55;margin:0;color:#ecf3e6}
.roof-quote-button{display:inline-flex;justify-content:center;align-items:center;gap:20px;max-width:100%;padding:20px 28px;font-size:17px;line-height:1.45;min-height:60px;color:#133722;background:linear-gradient(120deg,#a9d475,#def0b8);border:1px solid #d6eab7;box-shadow:0 7px 20px #0c2e251c;text-align:center;white-space:normal;transition:transform .2s,box-shadow .2s}
.roof-quote-button svg{flex:0 0 22px}
.roof-quote-button:hover{transform:translateY(-3px);box-shadow:0 11px 25px #0c2e2540}
.roof-quote-button:focus-visible{outline:3px solid #fff;outline-offset:5px}
@keyframes roof-enter{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1000px){
  .roof-hero-grid{grid-template-columns:minmax(0,1fr);gap:30px}
  .roof-hero-copy{max-width:800px}
  .roof-hero-visual{aspect-ratio:16/9;max-height:440px;border-radius:12px 12px 40px 12px}
  .roof-hero-visual img{object-position:center 39%}
  .roof-complex{grid-template-columns:minmax(0,1fr);gap:20px}
}
@media(max-width:700px){
  .roof-hero{padding-top:22px;padding-bottom:34px}
  .roof-breadcrumb{margin-bottom:25px;gap:5px}
  .roof-hero .eyebrow{font-size:clamp(38px,9vw,48px);line-height:1.06}
  .roof-hero :is(h1,.service-heading){font-size:clamp(32px,7.5vw,42px);line-height:1.1;margin-bottom:22px}
  .roof-hero p,.roof-content p{font-size:16px;line-height:1.65}
  .roof-hero .roof-lead{font-size:19px;line-height:1.45}
  .roof-hero-visual{aspect-ratio:4/3}
  .roof-hero-visual figcaption{left:12px;bottom:12px;font-size:13px;padding:8px 11px}
  .roof-content{padding-top:40px;padding-bottom:44px}
  .roof-content h2{font-size:29px;line-height:1.2}
  .roof-section,.roof-complex{margin-bottom:38px}
  .roof-benefits{grid-template-columns:minmax(0,1fr);gap:12px}
  .roof-benefit{padding:22px 18px;gap:14px}
  .roof-benefit-icon{width:30px;flex-basis:30px;height:34px}
  .roof-benefit-icon svg{width:29px;height:29px}
  .roof-complex{padding:26px 22px}
  .roof-diagnostic{grid-template-columns:minmax(0,1fr);padding:26px 22px;gap:20px;margin-bottom:24px}
  .roof-diagnostic-icon{width:64px;height:64px}
  .roof-diagnostic-icon svg{width:38px;height:38px}
  .roof-method-details{margin-bottom:38px}
  .roof-method-details summary{font-size:16px;gap:18px}
  .roof-method-content h2{font-size:25px}
  .roof-quote{padding:32px 20px;gap:24px}
  .roof-quote-button{padding:18px 16px;width:100%;font-size:16px;gap:12px}
}
@media(prefers-reduced-motion:reduce){
  .roof-hero-copy,.roof-hero-visual{animation:none}
  .roof-quote-button,.roof-method-details summary>span{transition:none}
  .roof-quote-button:hover{transform:none}
}

/* Lecture verticale des informations de la page toiture. */
.roof-content-linear{max-width:1040px}
.roof-content-linear .roof-benefits,
.roof-content-linear .roof-complex,
.roof-content-linear .roof-diagnostic{grid-template-columns:minmax(0,1fr)}
.roof-content-linear .roof-benefits{max-width:860px;margin-inline:auto;gap:12px}
.roof-content-linear .roof-benefit{padding:20px 24px}
.roof-content-linear .roof-complex{gap:22px}
.roof-content-linear .roof-diagnostic{grid-template-columns:56px minmax(0,1fr);gap:20px;padding:28px 32px;text-align:left}
.roof-content-linear .roof-diagnostic-icon{width:56px;height:56px}
.roof-content-linear .roof-diagnostic-icon svg{width:32px;height:32px}
.roof-content-linear .roof-diagnostic h2{max-width:none;font-size:clamp(24px,2.6vw,34px);margin-bottom:16px}
.roof-content-linear .roof-diagnostic p{margin-bottom:8px}
.roof-diagnostic-list{display:grid;gap:6px;margin:0 0 18px;padding-left:22px;color:#52675a;font-size:17px;line-height:1.6}
.roof-diagnostic-benefits{margin-bottom:0}
@media(min-width:1001px){.roof-content-linear .roof-diagnostic h2{white-space:nowrap}}
@media(max-width:700px){
  .roof-content-linear .roof-diagnostic{grid-template-columns:42px minmax(0,1fr);gap:12px;padding:20px 16px}
  .roof-content-linear .roof-diagnostic-icon{width:42px;height:42px}
  .roof-content-linear .roof-diagnostic-icon svg{width:26px;height:26px}
  .roof-content-linear .roof-diagnostic h2{font-size:22px}
  .roof-diagnostic-list{font-size:16px}
}

.roof-products-link{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 4px;margin:0 0 60px;border-block:1px solid #cbd8cc;font-size:18px;font-weight:600;color:#284f39}
.roof-products-link svg{flex-shrink:0}
.roof-products-link:hover span{text-decoration:underline;text-underline-offset:5px}
.roof-products-link:focus-visible{outline:3px solid #67a344;outline-offset:3px}
@media(max-width:700px){.roof-products-link{font-size:16px;margin-bottom:38px}}

/* Largeur commune et encadrés plus compacts, uniquement pour la page toiture. */
.roof-detail-page .roof-container{width:min(1040px,88%);max-width:1040px}
.roof-detail-page .roof-hero{padding-bottom:40px}
.roof-detail-page .roof-content{padding-top:44px;padding-bottom:48px}
.roof-detail-page .roof-section{margin-bottom:40px}
.roof-detail-page .roof-section-intro{max-width:none;margin-bottom:22px}
.roof-detail-page .roof-benefits{max-width:none;gap:12px}
.roof-detail-page .roof-benefit{padding:18px 22px;gap:16px;align-items:center}
.roof-detail-page .roof-benefit-icon{width:32px;height:32px;flex-basis:32px}
.roof-detail-page .roof-complex{padding:28px;margin-bottom:32px;gap:16px}
.roof-detail-page .roof-complex p{margin-bottom:14px}
.roof-detail-page .roof-complex p:last-child{margin-bottom:0}
.roof-detail-page .roof-diagnostic{display:block;padding:26px 28px;margin-bottom:26px}
.roof-diagnostic-heading{display:flex;align-items:center;gap:16px;margin-bottom:16px}
.roof-detail-page .roof-diagnostic-icon{width:56px;height:56px;flex:0 0 56px}
.roof-detail-page .roof-diagnostic h2{max-width:none;min-width:0;margin:0;white-space:normal;line-height:1.25}
.roof-detail-page .roof-products-link{padding-block:18px;margin-bottom:32px}
.roof-detail-page .roof-quote{padding:30px 28px;gap:20px}
.roof-detail-page .roof-quote h2{margin-bottom:12px}
.roof-detail-page .roof-quote-button{padding:16px 22px;min-height:52px}
@media(max-width:700px){
 .roof-detail-page .roof-hero{padding-bottom:28px}
 .roof-detail-page .roof-content{padding-top:32px;padding-bottom:32px}
 .roof-detail-page .roof-section{margin-bottom:28px}
 .roof-detail-page .roof-benefit{padding:16px;gap:12px}
 .roof-detail-page .roof-benefit-icon{width:28px;height:28px;flex-basis:28px}
 .roof-detail-page .roof-complex,.roof-detail-page .roof-diagnostic{padding:22px 18px;margin-bottom:24px}
 .roof-diagnostic-heading{gap:12px;margin-bottom:14px}
 .roof-detail-page .roof-diagnostic-icon{width:44px;height:44px;flex-basis:44px}
 .roof-detail-page .roof-quote{padding:24px 18px;gap:18px}
 .roof-detail-page .roof-quote-button{padding:16px;font-size:16px}
}