.library--hub{min-height:calc(100vh - 170px)}
.cards--hub{grid-template-columns:repeat(2,1fr);max-width:900px}
.library-card{position:relative;min-height:255px;padding:32px;text-decoration:none;border:1px solid rgba(216,173,119,.3);background:linear-gradient(145deg,rgba(55,44,32,.78),rgba(19,16,13,.92));color:#f4ecdf;transition:transform .2s ease,border-color .2s ease,background .2s ease}
.library-card:hover{transform:translateY(-4px);border-color:#d8ad77;background:linear-gradient(145deg,rgba(78,57,36,.85),rgba(24,19,14,.96))}
.library-card>span{font:11px 'DM Mono',monospace;letter-spacing:.12em;color:#d8ad77}
.library-card h2{font:400 30px/1.2 'Libre Baskerville',Georgia,serif;letter-spacing:-.04em;margin:44px 0 13px}
.library-card p{max-width:330px;margin:0;color:#cbbda9;font-size:14px;line-height:1.65}
.library-card i{position:absolute;right:30px;bottom:28px;color:#d8ad77;font-size:25px;font-style:normal}
@media(max-width:760px){.cards--hub{grid-template-columns:1fr}.library-card{min-height:220px}}
.article-empty{max-width:750px;border:1px solid rgba(216,173,119,.25);padding:42px;background:rgba(20,17,14,.56);color:#cbbda9;line-height:1.75}.article-empty strong{display:block;margin-bottom:8px;color:#f4ecdf;font-size:20px;font-weight:400}
.tool-card{display:grid;grid-template-columns:110px minmax(0,1fr) minmax(260px,1fr);align-items:center;gap:25px;max-width:900px;margin-top:18px;padding:26px 32px;border:1px solid rgba(216,173,119,.36);background:linear-gradient(110deg,rgba(73,51,29,.72),rgba(22,18,14,.96));color:#f4ecdf;text-decoration:none}.tool-card span,.tool-card em{font:11px 'DM Mono',monospace;letter-spacing:.12em;text-transform:uppercase;color:#d8ad77;font-style:normal}.tool-card strong{font:400 22px 'Libre Baskerville',Georgia,serif}.tool-card em{color:#cbbda9;letter-spacing:.04em;text-transform:none}.tool-card b{color:#d8ad77;font-size:18px;margin-left:8px}.calculator{max-width:1080px;margin:0 auto;padding:clamp(70px,9vw,125px) clamp(24px,5vw,80px)}.calculator h1{font:400 clamp(42px,5vw,70px)/1.08 'Libre Baskerville',Georgia,serif;letter-spacing:-.055em;margin:0 0 22px}.calculator .intro{margin-bottom:48px}.calculator__layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.88fr);border:1px solid rgba(216,173,119,.3);background:rgba(15,13,10,.55)}.calculator__form{padding:36px;display:grid;gap:23px}.calculator__form label{position:relative;display:grid;gap:10px;color:#f4ecdf;font-size:15px}.calculator__form label>span{position:absolute;right:13px;bottom:13px;color:#d8ad77;font:11px 'DM Mono',monospace;letter-spacing:.08em;text-transform:uppercase}.calculator__form input{width:100%;appearance:textfield;border:1px solid rgba(216,173,119,.31);border-radius:0;background:#17130f;color:#f4ecdf;padding:13px 54px 13px 14px;font:16px 'DM Mono',monospace;outline:none}.calculator__form input:focus{border-color:#d8ad77}.calculator__form button{margin-top:8px;border:0;background:#a87842;color:#fff9ef;padding:16px;font:12px 'DM Mono',monospace;letter-spacing:.1em;text-transform:uppercase;cursor:pointer}.calculator__form button span{font-size:18px;margin-left:10px}.calculator__result{padding:44px 38px;background:linear-gradient(155deg,rgba(70,49,29,.74),rgba(19,16,13,.94));border-left:1px solid rgba(216,173,119,.26)}.result-label{margin:0 0 14px;color:#d8ad77;font:11px 'DM Mono',monospace;letter-spacing:.15em;text-transform:uppercase}.calculator__result output{display:block;color:#f8efe3;font:400 clamp(42px,5vw,64px)/1 'Libre Baskerville',Georgia,serif;letter-spacing:-.07em}.result-rule{height:1px;background:rgba(216,173,119,.36);margin:35px 0 24px}.calculator__result dl{margin:0;display:grid;gap:17px}.calculator__result dl div{display:flex;justify-content:space-between;gap:20px}.calculator__result dt{color:#cbbda9;font-size:14px}.calculator__result dd{margin:0;color:#f4ecdf;font:13px 'DM Mono',monospace}.calculator__notice{margin:38px 0 0;color:#bcae9e;font-size:12px;line-height:1.65}.calculator__timeline{margin-top:80px}.calculator__timeline h2{font:400 30px/1.2 'Libre Baskerville',Georgia,serif;margin:0 0 28px}.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;align-items:end;min-height:180px;padding-top:20px;border-bottom:1px solid rgba(216,173,119,.38)}.timeline__item{display:grid;gap:9px;align-items:end;min-height:180px}.timeline__bar{display:block;min-height:3px;background:linear-gradient(0deg,#a87842,#e1b770);transition:height .35s ease}.timeline__year{color:#bcae9e;font:10px 'DM Mono',monospace;letter-spacing:.04em}.timeline__value{color:#d8ad77;font:10px 'DM Mono',monospace;letter-spacing:-.05em}.timeline__empty{grid-column:1/-1;align-self:center;color:#bcae9e;font-size:14px}@media(max-width:760px){.tool-card{grid-template-columns:1fr;gap:13px}.calculator__layout{grid-template-columns:1fr}.calculator__result{border-left:0;border-top:1px solid rgba(216,173,119,.26)}.calculator__form,.calculator__result{padding:28px 24px}.timeline{grid-template-columns:repeat(3,1fr)}.timeline__item:nth-child(4){display:none}}