:root{--blue:#5665a8;--blue-soft:#4c7ca4;--blue-deep:#545685;--white:#fff;--black:#000;--line:#c8c8c8;--radius:5mm;--content:1380px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:#000;font:400 18px/1.55 Ubuntu,Arial,sans-serif}img{display:block;max-width:100%}a{color:inherit;text-underline-offset:.2em}.skip-link{position:fixed;z-index:2000;top:8px;left:8px;padding:.8rem 1rem;background:#fff;color:#000;transform:translateY(-140%)}.skip-link:focus{transform:none}.breadcrumbs,main>.guide-section,.guide-hero,.editorial-note{width:min(calc(100% - 10vw),var(--content));margin-inline:auto}.breadcrumbs{display:flex;gap:.55rem;padding:1.2rem 0;font-size:.9rem}.eyebrow{margin:0 0 .7rem;text-transform:uppercase;letter-spacing:.14em;font-size:.85rem;font-weight:700}.eyebrow.dark{color:var(--blue-deep)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(42px,6vw,72px);line-height:1.02}h2{font-size:clamp(34px,4.2vw,50px);line-height:1.08}h3{font-size:clamp(24px,2.5vw,30px);line-height:1.15}.lead{font-size:clamp(20px,2.2vw,27px);max-width:750px}.guide-hero{display:grid;grid-template-columns:1fr 1fr;min-height:640px;border-radius:var(--radius);overflow:hidden;background:var(--blue);color:#fff}.guide-hero-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(2rem,5vw,5rem)}.guide-hero figure{position:relative;margin:0;min-height:480px}.guide-hero img{width:100%;height:100%;object-fit:cover}.guide-hero figcaption{position:absolute;right:1rem;bottom:1rem;left:1rem;padding:.7rem 1rem;border-radius:var(--radius);background:#000b;color:#fff;font-weight:700}.actions,.contact-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.5rem}.button{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:.8rem 1.3rem;border:0;border-radius:var(--radius);font-weight:700;text-decoration:none;cursor:pointer}.button.primary{background:#fff;color:#000}.button.secondary{border:2px solid #fff;color:#fff}.button.light{background:#fff;color:#000}.guide-section{padding:clamp(3.5rem,7vw,6.5rem) 0}.intro{display:grid;grid-template-columns:.85fr 1.15fr;gap:8vw}.section-head{display:grid;grid-template-columns:1fr .7fr;gap:6vw;margin-bottom:2.5rem}.compass,.geometry,.checklist,.contact{width:min(calc(100% - 4vw),calc(var(--content) + 6vw));padding-inline:3vw;border-radius:var(--radius);background:var(--blue-deep);color:#fff}.finder{display:grid;grid-template-columns:repeat(3,1fr) auto;gap:1rem;align-items:end;padding:1.5rem;border-radius:var(--radius);background:#fff;color:#000}.finder label{display:grid;gap:.45rem;font-weight:700}.finder select{min-height:52px;padding:.65rem;border:1px solid var(--blue-deep);border-radius:var(--radius);background:#fff;font:inherit}.finder .button{background:var(--blue);color:#fff}.finder-result{display:none;margin-top:1.5rem;padding:1.5rem;border:2px solid #fff;border-radius:var(--radius)}.finder-result.is-visible{display:block}.text-link{font-weight:700}.solution-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.solution-grid article{min-height:310px;padding:2rem;border-radius:var(--radius);background:var(--blue-soft);color:#fff}.solution-grid article:nth-child(even){background:var(--blue-deep)}.solution-grid article:last-child{grid-column:1/-1}.solution-grid span{font-weight:700}.solution-grid a{font-weight:700}.geometry{display:grid;grid-template-columns:1fr 1fr;gap:7vw}.geometry dl{margin:0}.geometry dl div{padding:1.2rem 0;border-bottom:1px solid #ffffff70}.geometry dt{font-size:1.2rem;font-weight:700}.geometry dd{margin:.3rem 0 0}.two-cards,.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}.two-cards article{padding:2rem;border:1px solid var(--line);border-radius:var(--radius)}.notice{margin-top:1.25rem;padding:1.5rem;border-radius:var(--radius);background:#eef0f8}.project-grid article{overflow:hidden;border-radius:var(--radius);background:var(--blue-soft);color:#fff}.project-grid img{width:100%;aspect-ratio:16/9;object-fit:cover}.project-grid article>div{padding:1.7rem}.project-grid small{font-weight:700;text-transform:uppercase;letter-spacing:.08em}.checklist{display:grid;grid-template-columns:1fr 1fr;gap:7vw}.checklist ul{columns:2;column-gap:2rem;margin:0;padding-left:1.2rem}.checklist li{break-inside:avoid;margin-bottom:1rem}.faq details{border-bottom:1px solid var(--line);padding:1.2rem 0}.faq summary{font-weight:700;font-size:1.15rem;cursor:pointer}.faq details p{max-width:900px;margin:1rem 0 0}.contact{display:grid;grid-template-columns:1fr .7fr;gap:7vw}.contact-actions{flex-direction:column;align-items:flex-start}.contact address{font-style:normal}.editorial-note{padding:1.5rem 0 3rem;color:#555;font-size:.9rem}footer{display:grid;grid-template-columns:1fr auto;gap:2rem;padding:3rem 5vw;background:#000;color:#fff}footer nav{display:flex;flex-wrap:wrap;gap:1.5rem}@media(max-width:1000px){.guide-hero,.intro,.section-head,.geometry,.checklist,.contact{grid-template-columns:1fr}.guide-hero figure{min-height:360px}.finder{grid-template-columns:1fr 1fr}.section-head{gap:1rem}.checklist ul{columns:1}}@media(max-width:700px){body{font-size:17px}.guide-hero{width:calc(100% - 24px)}.guide-hero figure{min-height:280px}.finder,.solution-grid,.two-cards,.project-grid{grid-template-columns:1fr}.solution-grid article:last-child{grid-column:auto}.finder .button{width:100%}.compass,.geometry,.checklist,.contact{width:calc(100% - 24px);padding-inline:1.25rem}.breadcrumbs,main>.guide-section,.editorial-note{width:calc(100% - 32px)}footer{grid-template-columns:1fr}footer nav{flex-direction:column}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
.advice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line,#d7d9e2);border:1px solid var(--line,#d7d9e2);border-radius:5mm;overflow:hidden}.advice-grid article{background:#fff;padding:clamp(1.25rem,2vw,2rem)}.advice-grid span{display:block;color:var(--blue,#5968a8);font-weight:700;margin-bottom:1rem}.advice-grid h3{margin:0 0 .75rem}.advice-grid p{margin:0}.advice-action{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin-top:1.5rem;padding:1.5rem;background:#f2f3f7;border-radius:5mm}.advice-action p{font-weight:700;margin:0}
@media (max-width:900px){.advice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.advice-grid{grid-template-columns:1fr}.advice-action{align-items:flex-start;flex-direction:column}}