*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f8f6ef;color:#123b31;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #b49b51;outline-offset:5px}.skip{position:absolute;left:-9999px}.skip:focus{left:1rem;top:1rem;background:white;padding:1rem;z-index:10}header{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:18px 4.1%;background:#fff}.brand{display:block;width:435px;max-width:45%}.brand img{display:block;width:100%;height:auto}.header-actions{display:flex;align-items:center;gap:45px}.coming{font:17px Georgia,serif}.coming:after{content:"";display:block;width:30px;height:2px;background:#ae8b3d;margin-top:14px}.outline,.primary{display:inline-flex;align-items:center;gap:22px;border:1px solid #143e33;border-radius:5px;padding:17px 25px;transition:background .18s,color .18s}.outline{font:17px Georgia,serif}.outline:hover{background:#123b31;color:white}.hero{min-height:575px;position:relative;display:flex;align-items:center;background:linear-gradient(90deg,rgba(7,30,24,.76) 0%,rgba(7,30,24,.62) 34%,rgba(7,30,24,.20) 58%,rgba(7,30,24,0) 78%),url("paysage.jpg") center 47%/cover;color:#fff}.hero-content{position:relative;padding:65px 4.1% 85px;width:100%}h1{font-size:clamp(34px,4.15vw,65px);line-height:1.12;letter-spacing:-1.8px;margin:0 0 27px;max-width:1100px}.hero-content>p{font-size:clamp(17px,1.55vw,24px);line-height:1.55;margin:0 0 29px}.primary{background:#faf8ef;color:#133a31;border-color:#faf8ef;font-weight:600;font-size:18px}.primary:hover{background:#dce6cf;border-color:#dce6cf}.contacts{display:flex;flex-wrap:wrap;gap:20px 30px;margin-top:24px;font-size:18px}.contacts a{display:flex;align-items:center;gap:12px}.contacts a:hover{text-decoration:underline;text-underline-offset:5px}.contacts svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.6}.signature{position:absolute;right:4.1%;bottom:22px;margin:0;font:italic 16px Georgia,serif}.signature:before{content:"";display:inline-block;width:28px;height:2px;background:#bd9c49;vertical-align:middle;margin-right:15px}.themes{display:grid;grid-template-columns:1fr 1fr 1.08fr;padding:30px 4.1%;gap:32px}.theme{padding-right:22px;border-right:1px solid #c6cdc3}.theme:last-child{border:0;padding:0}.number{display:flex;align-items:center;gap:13px;font:15px Georgia,serif}.number span{width:55px;height:1px;background:#81958a}h2{font:clamp(23px,1.95vw,31px) Georgia,serif;letter-spacing:-.5px;margin:13px 0 18px}.buttons{display:flex;flex-wrap:wrap;gap:9px}.service{display:inline-flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid #31554a;border-radius:7px;padding:12px 16px;font-size:15px;line-height:1.25;transition:background .18s,color .18s,box-shadow .18s}.service span{font-size:20px}.service:hover,.service:focus-visible{background:#123b31;color:#fff;box-shadow:0 4px 12px #123b3120}footer{display:flex;align-items:center;justify-content:space-between;gap:30px;background:#103b30;color:#faf8ee;padding:33px 4.1%}footer p{font:clamp(21px,1.85vw,29px) Georgia,serif;margin:0;max-width:760px}footer>span,footer>a{font:16px Georgia,serif}footer>a{white-space:nowrap}footer a:hover{text-decoration:underline}@media(min-width:1600px){.hero{min-height:620px}}@media(max-width:1000px){.header-actions{gap:20px}.coming{display:none}.themes{gap:22px;grid-template-columns:1fr 1fr}.theme:nth-child(2){border:0}.theme:last-child{grid-column:1/-1;border-top:1px solid #c6cdc3;padding-top:23px}.hero{min-height:520px}footer{flex-wrap:wrap}footer p{flex-basis:100%}}@media(max-width:600px){header{padding:17px 6%;gap:16px}.brand{max-width:100%;width:100%}.header-actions{display:none}.hero{min-height:590px;background-position:64% center}.hero-content{padding:48px 6% 88px}h1{font-size:38px;letter-spacing:-1.1px;line-height:1.14}.hero-content>p{font-size:17px}.primary{font-size:16px;padding:16px 18px}.contacts{font-size:16px;flex-direction:column;gap:17px}.signature{left:6%;right:6%;bottom:25px;font-size:14px;line-height:1.5}.themes{display:block;padding:28px 6%}.theme,.theme:nth-child(2),.theme:last-child{border:0;border-bottom:1px solid #c6cdc3;padding:0 0 25px;margin-bottom:25px}.theme:last-child{border:0;padding-bottom:0;margin-bottom:0}h2{font-size:27px}.service{font-size:15px;padding:12px 14px}footer{padding:30px 6%;gap:24px}footer p{font-size:25px;line-height:1.3}footer>span{font-size:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}a{transition:none!important}}
/* Contraste local de la signature sur le paysage éclairci. */
.signature{text-shadow:0 1px 5px #001c13,0 0 12px #001c13}

/* Photo panoramique fournie : cadrage adapté au méandre. */
@media(min-width:1001px){.hero{min-height:clamp(480px,29.54vw,620px);background-position:center center}.hero-content{padding-top:55px;padding-bottom:75px}}
@media(max-width:600px){.hero{background-position:65% center}}