/* Reading and touch improvements share the existing dark/gold palette. */
html{scroll-padding-top:100px}body{overflow-wrap:break-word}input,select,textarea{font-size:16px!important;max-width:100%}button,input,select,.button{min-height:44px}input[type=checkbox],input[type=radio]{min-height:20px;min-width:20px}input[type=checkbox]{flex-shrink:0}.article{max-width:850px;padding-bottom:120px}.article p{font-size:17px;line-height:2}.article h1{font-size:clamp(30px,6vw,58px);line-height:1.5}.article section{margin-block:36px}.article h2{font-size:clamp(23px,4vw,30px);line-height:1.6}.article-toc{display:grid;gap:10px;padding:22px;border-block:1px solid #39352e;margin-block:32px}.article-toc a{color:var(--accent);padding:5px}.article-cta{padding:28px;border:1px solid #514735;margin-block:40px;border-radius:12px}.article-cta .button{display:inline-flex;margin:6px}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:35px 0}.guide-card{padding:24px;border:1px solid #403b33;border-radius:12px;display:block}.guide-card:hover{border-color:var(--accent);background:#d6bd9108}.guide-card span,.guide-card b{color:var(--accent);font-size:14px}.guide-card h2{font-size:22px}.guide-card p{font-size:16px}.project-guide{display:inline-flex;min-height:44px;align-items:center;color:var(--accent)}.article-header{gap:20px;flex-wrap:wrap}.mobile-result-jump{display:none}.certificate-dialog{max-height:92dvh}.certificate-dialog-bar{position:sticky;top:0;z-index:1;background:#191919}.certificate-dialog-bar button{min-width:44px}.lead-review pre{white-space:pre-wrap;overflow-wrap:anywhere}.calc-contact-fields label,.count,.check,.summary,.money-row,.missing,.details,.consent{font-size:14px}.system small,.count small,.caption,.disclaimer{font-size:13px}.article-back{display:block;padding:16px 0}.floating-whatsapp{bottom:max(20px,env(safe-area-inset-bottom));width:auto;min-width:56px;padding:10px;max-width:110px;font-size:12px}.mobile-project-cta{bottom:max(20px,env(safe-area-inset-bottom))}
@media(max-width:850px){.mobile-result-jump{display:block;padding:14px 18px;margin:0 0 20px;border:1px solid var(--accent);border-radius:8px;color:var(--accent)}#estimate-result{scroll-margin-top:20px}.article-header{font-size:14px}.guide-grid{grid-template-columns:1fr}.hero-identity,.hero-actions{min-width:0}.knx-proof{max-width:100%}.article-cta{padding:20px}#callback-prompt{max-height:calc(100dvh - 105px);overflow-y:auto;bottom:88px}.lead-form{min-width:0}.lead-actions{flex-wrap:wrap}.calc-contact-fields{min-width:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
.package-store{margin-top:70px}.package-store h3{font-size:25px;line-height:1.6}.package-store .guide-card{display:flex;flex-direction:column;gap:10px;min-width:0}.package-store .guide-card p{margin:0;line-height:1.8}.package-store [data-package-price]{font-size:28px;color:var(--accent)}.package-store [data-package-note]{font-size:14px}.package-store .button{margin-top:auto}.package-store>p{max-width:750px}
.store-nav{display:flex;flex-wrap:wrap;gap:18px}.store-nav a{display:inline-flex;align-items:center;min-height:44px}.store-links{margin-top:35px;padding-block:25px;border-top:1px solid #403b33}.package-store{margin-top:24px}.package-store .guide-card h2{font-size:23px}