.guide{max-width:900px}.guide>h1{font-size:clamp(32px,4.2vw,55px);line-height:1.16;letter-spacing:-1.8px;max-width:850px}.guide-intro{max-width:850px;font-size:18px;line-height:1.9;color:var(--muted);margin:25px 0 36px}.guide>section{margin:50px 0}.guide h2{font-size:clamp(25px,3vw,34px);letter-spacing:-1px;margin:32px 0 18px}.guide p,.guide li{font-size:15px;line-height:1.95;color:var(--muted)}.guide p a,.guide li a{color:var(--green);text-decoration:underline;text-underline-offset:3px}.guide li{padding-bottom:8px}.guide-toc{display:block;position:static;max-height:none;overflow:visible;background:var(--cream);color:var(--ink);padding:24px 30px;margin:30px 0;font-size:14px}.guide-toc ol{margin-bottom:0;padding-left:22px}.guide-toc a{display:inline-block;min-height:32px}.guide-toc strong{font-size:15px}.table-scroll{overflow-x:auto;max-width:100%}table{width:100%;border-collapse:collapse;margin:18px 0 25px;font-size:14px}caption{text-align:left;font-size:12px;line-height:1.7;margin-bottom:12px;color:var(--muted)}th,td{border:1px solid #dce1d6;padding:14px;text-align:left;line-height:1.7}th{background:#eff2e9}td{color:var(--muted)}.guide-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px;margin:35px 0}.guide-cards article{padding:30px;background:var(--cream);border:1px solid #e1e5da;border-top:3px solid var(--green)}.guide-cards article:nth-child(even){border-top-color:#edb12d}.guide-cards h2{font-size:25px;letter-spacing:-.7px;line-height:1.4;margin:18px 0}.guide-cards p{font-size:14px;line-height:1.9;color:var(--muted)}.guide-cards .text-link{display:inline-block;margin-top:14px}.guide-cta{padding:30px;background:#eff2e9;margin:40px 0}.guide-cta h2{font-size:27px;margin:0 0 20px;letter-spacing:-.6px}.guide-cta .text-link{margin-left:22px}.related-reading{padding-bottom:55px}.related-reading h2{font-size:28px}.source-note{border-top:1px solid #dce1d6;padding-top:22px;font-size:12px!important}.measure-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding:30px;background:var(--cream);margin:30px 0}.measure-form label{font-size:13px;line-height:1.7;font-weight:600}.measure-form input{display:block;width:100%;min-height:48px;margin-top:8px;border:1px solid #bdc8bd;border-radius:3px;background:white;font:inherit;color:var(--ink);padding:12px}.measure-form button{border:0;cursor:pointer;grid-column:1/-1;justify-content:center;font:inherit;font-size:14px}.measure-result{padding:24px;border-left:4px solid var(--green);background:#eff2e9;font-size:17px;line-height:1.8;margin:25px 0}input:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
@media(min-width:1101px){header nav{gap:18px;font-size:11px}.nav{gap:24px}}
@media(min-width:961px) and (max-width:1100px){html{scroll-padding-top:88px}.nav{height:80px}.brand img{width:140px}.menu{display:block;background:none;color:white;border:1px solid #ffffff50;padding:10px 14px;border-radius:3px;font-size:13px;min-height:44px;cursor:pointer}header nav{display:none;position:absolute;top:80px;left:0;right:0;background:var(--ink);padding:16px 5% 24px;font-size:14px;align-items:stretch;gap:6px;max-height:calc(100dvh - 80px);overflow-y:auto}header nav.open{display:flex;flex-direction:column}header nav>a{padding:13px 10px;min-height:46px}.shop{align-self:flex-start;margin-top:8px}}
@media(max-width:740px){.guide-intro{font-size:16px;line-height:1.85}.guide-cards{grid-template-columns:1fr}.guide-cards article{padding:24px}.guide-cards h2{font-size:23px}.guide>section{margin:38px 0}.guide-toc{display:block;padding:22px}.guide-cta{padding:24px}.guide-cta .text-link{display:inline-block;margin:18px 0 0}.measure-form{padding:22px;grid-template-columns:1fr;gap:18px}.measure-result{font-size:15px}th,td{padding:10px;font-size:12px}.guide>h1{font-size:clamp(30px,7.5vw,43px)}}
.guide-figure{margin:30px 0 40px;background:var(--cream);border:1px solid #e0e5da;border-radius:10px;overflow:hidden}.guide-figure img{display:block;width:100%;height:auto;max-height:520px;object-fit:contain}.guide-figure figcaption{font-size:12px;line-height:1.8;padding:16px 22px;color:var(--muted);background:#fff;border-top:1px solid #e0e5da}.guide-card-image{display:block;margin:-30px -30px 24px;overflow:hidden;background:#f4f2ec}.guide-card-image img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;transition:transform .25s}.guide-cards article:hover .guide-card-image img{transform:scale(1.025)}@media(max-width:740px){.guide-card-image{margin:-24px -24px 22px}.guide-figure{margin:25px 0 30px}.guide-figure figcaption{padding:14px 17px}.guide-figure img{max-height:380px}}
.whatsapp-contact{color:var(--green)}.footer-whatsapp{color:#a4d6a7}