/* SwissShelf.ch — warm paper, ink, Swiss red, pine. Newsreader / Inter Tight / JetBrains Mono (self-hosted, OFL). */
@font-face{font-family:"Newsreader";src:url(/fonts/newsreader-latin-wght-normal.woff2) format("woff2");font-weight:300 800;font-style:normal;font-display:swap}
@font-face{font-family:"Newsreader";src:url(/fonts/newsreader-latin-wght-italic.woff2) format("woff2");font-weight:300 800;font-style:italic;font-display:swap}
@font-face{font-family:"Inter Tight";src:url(/fonts/inter-tight-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Inter Tight";src:url(/fonts/inter-tight-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Inter Tight";src:url(/fonts/inter-tight-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Inter Tight";src:url(/fonts/inter-tight-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(/fonts/jetbrains-mono-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url(/fonts/jetbrains-mono-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}

:root{--paper:#F6F4EF;--paper2:#EFECE4;--ink:#12161C;--ink2:#3D424A;--mute:#5A5F66;--line:#DDD8CD;--line2:#C9C3B6;--red:#C8102E;--red-d:#A50D26;--pine:#1F3B34;--ok:#1F6B4F;--rose:#F2B8B0;--white:#fff;
--serif:"Newsreader",Georgia,"Times New Roman",serif;--sans:"Inter Tight",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;--w:1240px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:90px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6}
img,svg{max-width:100%;height:auto}
a{color:var(--ink);text-underline-offset:3px}
a:hover{color:var(--red)}
:focus-visible{outline:2px solid var(--red);outline-offset:2px}
h1,h2,h3{line-height:1.12;margin:0 0 .5em}
h1{font-family:var(--serif);font-weight:500;font-size:clamp(38px,6vw,66px);letter-spacing:-.02em}
h2{font-family:var(--serif);font-weight:500;font-size:clamp(30px,4vw,46px);letter-spacing:-.015em}
h3{font-size:21px;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}
.narrow{max-width:820px}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--paper);padding:10px 14px;z-index:100}
.skip:focus{left:8px;top:8px}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--red);margin:0 0 14px}
.lead{font-size:clamp(18px,2vw,20px);color:var(--ink2);max-width:640px}
.mono{font-family:var(--mono)}
.muted{color:var(--mute)}
.small{font-size:14px}

/* top bar + header */
.topbar{background:var(--ink);color:var(--paper);font-size:13px}
.topbar .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 16px;padding-top:8px;padding-bottom:8px}
.topbar a{color:var(--paper);text-decoration:none}
.topbar a:hover{color:var(--rose)}
.site-header{position:sticky;top:0;z-index:20;background:rgba(246,244,239,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo-mark{width:34px;height:34px;background:var(--red);display:flex;align-items:center;justify-content:center;flex:none}
.logo-text{font-family:var(--serif);font-size:25px;font-weight:600;letter-spacing:-.01em}
.logo-text span{color:var(--red)}
.nav{display:flex;align-items:center;gap:6px;font-size:15px;font-weight:500}
.nav>ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.nav-item{position:relative}
.nav-btn,.nav-link{display:flex;align-items:center;gap:6px;min-height:44px;padding:0 12px;background:none;border:0;font:inherit;color:var(--ink);cursor:pointer;text-decoration:none}
.nav-btn[aria-expanded="true"]{color:var(--red)}
.dropdown{display:none;position:absolute;left:0;top:100%;min-width:300px;background:var(--white);border:1px solid var(--line);box-shadow:0 24px 48px -24px rgba(18,22,28,.35);padding:10px;z-index:30}
.dropdown.open{display:block}
.dropdown a{display:block;padding:10px 12px;text-decoration:none;color:var(--ink)}
.dropdown a small{display:block;color:var(--mute);font-size:13px;font-weight:400}
.dropdown a:hover{background:var(--paper)}
.lang{display:flex;gap:2px;font-family:var(--mono);font-size:13px;margin:0 6px}
.lang a{padding:10px 6px;text-decoration:none;color:var(--mute)}
.lang a[aria-current="true"]{color:var(--ink);font-weight:500;text-decoration:underline}
.burger{display:none;min-height:44px;min-width:44px;background:none;border:1.5px solid var(--ink);cursor:pointer}
@media (max-width:1060px){
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:8px 24px 20px;max-height:calc(100vh - 80px);overflow:auto}
  .nav.open{display:flex}
  .nav>ul{flex-direction:column}
  .dropdown{position:static;box-shadow:none;border:0;border-left:2px solid var(--line);margin-left:12px;padding:0}
  .burger{display:inline-flex;align-items:center;justify-content:center}
  .nav .btn{margin-top:8px}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;font-weight:600;font-size:16px;text-decoration:none;border:1.5px solid var(--ink);background:transparent;color:var(--ink);cursor:pointer;font-family:inherit}
.btn:hover{color:var(--red);border-color:var(--red)}
.btn-red{background:var(--red);border-color:var(--red);color:#fff}
.btn-red:hover{background:var(--red-d);border-color:var(--red-d);color:#fff}
.btn-ink{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.btn-ink:hover{background:#000;color:#fff;border-color:#000}
.btn-light{border-color:var(--paper);color:var(--paper)}
.btn-light:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.ticks{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px;color:var(--ink2);list-style:none;padding:0;margin:18px 0 0}
.ticks li{display:flex;align-items:center;gap:8px}

/* sections */
section{padding:80px 0}
.sec-tight{padding:48px 0}
.band{background:var(--paper2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.dark{background:var(--ink);color:var(--paper)}
.dark .eyebrow,.pine .eyebrow{color:var(--rose)}
.dark a{color:var(--paper)}
.pine{background:var(--pine);color:var(--paper)}
.pine a{color:var(--paper)}
.sec-head{max-width:780px;margin-bottom:36px}
.sec-head p{color:var(--ink2)}
.dark .sec-head p,.pine .sec-head p{color:#CFD8D3}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid-2{display:grid;gap:48px;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));align-items:start}
.card{background:var(--white);border:1px solid var(--line);padding:26px;display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--ink)}
a.card:hover{border-color:var(--ink);color:var(--ink)}
a.card:hover .card-more{color:var(--red)}
.card h3{margin:0}
.card p{margin:0;color:var(--ink2);font-size:16px}
.card-price{font-family:var(--mono);font-size:14px;color:var(--mute)}
.card-more{margin-top:auto;font-weight:600;font-size:15px}
.tag{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:4px 8px;background:var(--paper2);color:var(--ink)}
.tag-pine{background:var(--pine);color:#fff}
.tag-red{background:var(--red);color:#fff}

/* hero */
.hero{padding:72px 0 64px}
.hero .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:56px;align-items:center}
.page-hero{padding:56px 0 40px;border-bottom:1px solid var(--line)}
.crumbs{font-size:14px;color:var(--mute);margin-bottom:18px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--line2)}
.crumbs a{color:var(--mute)}

/* register extract card */
.extract{position:relative;background:var(--white);border:1px solid var(--line);box-shadow:0 30px 60px -30px rgba(18,22,28,.35);padding:32px;font-family:var(--mono);font-size:14px}
.extract-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;border-bottom:2px solid var(--ink);padding-bottom:16px}
.extract-k{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.extract-name{font-family:var(--serif);font-size:26px;font-weight:600;display:block;margin-top:4px}
.extract dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 22px;margin:0;padding:20px 0}
.extract dt{font-size:11px;color:var(--mute);text-transform:uppercase;letter-spacing:.08em}
.extract dd{margin:2px 0 0}
.extract-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;border-top:1px dashed var(--line2);padding-top:16px;flex-wrap:wrap}
.stamp{color:var(--red);border:2px solid var(--red);padding:6px 12px;font-weight:500;font-size:12px;letter-spacing:.1em;text-transform:uppercase;transform:rotate(-4deg);display:inline-block}

/* stats strip */
.strip{background:var(--ink);color:var(--paper);padding:44px 0}
.strip .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:28px}
.strip b{display:block;font-family:var(--serif);font-weight:400;font-size:40px;line-height:1.05;margin-bottom:6px}
.strip span{font-size:15px;color:#B9BDC4}

/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);background:var(--white)}
table{width:100%;border-collapse:collapse;font-size:16px}
th,td{padding:15px 20px;text-align:left;vertical-align:top;border-top:1px solid #E6E1D6}
thead th{background:var(--paper2);font-weight:600;border-top:0}
td.num,th.num{font-family:var(--mono);white-space:nowrap}
.hl{color:var(--red);font-weight:700}

/* prose */
.prose{max-width:760px;min-width:0;overflow-wrap:break-word}
.prose a{overflow-wrap:anywhere}
.prose table{display:block;max-width:100%;overflow-x:auto}
.prose h2{font-size:clamp(26px,3vw,34px);margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin-bottom:6px}
.prose table{margin:1em 0 1.5em}
.prose .table-wrap{margin:1em 0 1.5em}
.prose blockquote{margin:1.2em 0;padding:14px 20px;border-left:3px solid var(--red);background:var(--white)}
.note{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--pine);padding:18px 22px;margin:1.4em 0;font-size:16px}
.note-red{border-left-color:var(--red)}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:56px;align-items:start}
@media (max-width:980px){.layout{grid-template-columns:1fr}}
.aside{position:sticky;top:100px;display:flex;flex-direction:column;gap:16px}
.aside-box{background:var(--white);border:1px solid var(--line);padding:24px}
.aside-box.dark{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.aside-box h2{font-size:24px}
.sources{font-size:14px;color:var(--ink2);border-top:1px solid var(--line);margin-top:2.5em;padding-top:1em}
.sources a{word-break:break-word}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}
.steps li{border-top:2px solid currentColor;padding-top:20px}
.steps .when{font-family:var(--mono);font-size:14px;color:var(--rose)}
.steps h3{margin:8px 0}
.steps p{margin:0;color:#CFD8D3;font-size:16px}
.band .steps .when,.light-steps .when{color:var(--red)}
.band .steps p,.light-steps p{color:var(--ink2)}

/* pricing */
.price-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px;align-items:stretch}
.pcard{background:var(--white);border:1px solid var(--line);padding:30px;display:flex;flex-direction:column;gap:16px;position:relative}
.pcard.feat{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.pcard.feat a.btn{border-color:var(--paper);color:var(--paper)}
.pcard.feat .muted{color:#B9BDC4}
.pcard.pine{background:var(--pine);border-color:var(--pine)}
.pcard .from{font-family:var(--serif);font-size:38px;line-height:1}
.pcard .from small{font-family:var(--sans);font-size:15px;color:inherit;opacity:.75}
.pcard ul{margin:0;padding-left:20px;font-size:16px}
.pcard .btn{margin-top:auto}
.ribbon{position:absolute;top:-13px;left:30px;background:var(--red);color:#fff;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:5px 10px}

/* inventory */
.inv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.inv{background:var(--white);border:1px solid var(--line);padding:24px;display:flex;flex-direction:column;gap:16px}
.inv-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.inv h3{font-family:var(--serif);font-size:24px;margin:0}
.inv dl{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 16px;font-size:14px}
.inv dt{color:var(--mute);font-size:12px;text-transform:uppercase;letter-spacing:.06em}
.inv dd{margin:0;font-weight:600}
.inv-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid #E6E1D6;padding-top:14px;flex-wrap:wrap}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.chip{min-height:44px;padding:0 16px;border:1.5px solid var(--line2);background:transparent;color:var(--ink);font:inherit;font-size:15px;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper);font-weight:600}
.inv-empty{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--red);padding:32px}

/* calculator */
.calc{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:40px;align-items:start}
.calc fieldset{border:0;padding:0;margin:0 0 22px}
.calc legend{font-size:14px;font-weight:600;margin-bottom:10px}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;width:1px;height:1px}
.opt label{display:flex;align-items:center;min-height:48px;padding:0 16px;border:1.5px solid var(--line2);background:var(--white);cursor:pointer;font-size:15px}
.opt input:checked+label{border-color:var(--ink);background:var(--ink);color:var(--paper);font-weight:600}
.opt input:focus-visible+label{outline:2px solid var(--red);outline-offset:2px}
.calc-out{background:var(--ink);color:var(--paper);padding:34px;display:flex;flex-direction:column;gap:14px;font-size:16px}
.calc-row{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid #2B3038;padding-bottom:12px}
.calc-row span:last-child{font-family:var(--mono);text-align:right}
.calc-total{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.calc-total b{font-family:var(--serif);font-weight:400;font-size:40px;line-height:1}
.calc-cap{display:flex;justify-content:space-between;gap:16px;color:#B9BDC4;font-size:15px;background:#1B2027;padding:12px 14px}
.calc-out .small{color:#B9BDC4}

/* forms */
.form{display:flex;flex-direction:column;gap:16px}
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:14px;font-weight:600}
.field input,.field select,.field textarea{min-height:48px;padding:10px 14px;border:1px solid #9E978A;background:var(--white);font:inherit;font-size:16px;color:var(--ink);border-radius:0}
.field textarea{min-height:96px;resize:vertical}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink2)}
.check input{width:20px;height:20px;margin-top:2px;flex:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-box{background:var(--paper);color:var(--ink);padding:34px;border:1px solid var(--line)}
.form-err{color:var(--red);font-weight:600;font-size:15px;min-height:1em;margin:0}
.dark .form-box a{color:var(--ink)}

/* faq */
.faq{border-top:1.5px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;min-height:60px;padding:18px 40px 18px 0;font-size:18px;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:16px;font-family:var(--mono);font-size:22px;color:var(--red)}
.faq details[open] summary::after{content:"−"}
.faq .ans{padding:0 40px 20px 0;color:var(--ink2)}

/* blog */
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.post-meta{font-family:var(--mono);font-size:13px;color:var(--mute)}
.article-head{padding:56px 0 32px;border-bottom:1px solid var(--line)}

/* footer */
.site-footer{background:#0B0E12;color:#B9BDC4;font-size:14px}
.site-footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:32px;padding:56px 24px}
.site-footer h2{font-family:var(--sans);font-size:15px;font-weight:600;color:var(--paper);margin:0 0 10px}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.site-footer a{color:#B9BDC4;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer .legal{border-top:1px solid #23282F;padding:20px 24px 36px;font-size:13px}
.foot-brand{font-family:var(--serif);font-size:24px;color:var(--paper);font-weight:600}
.foot-brand span{color:var(--rose)}
.sticky-cta{display:none}
@media (max-width:700px){
  section{padding:56px 0}
  .hero{padding:44px 0}
  .extract{padding:22px}
  .sticky-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:15;background:var(--ink);padding:10px 16px;gap:10px}
  .sticky-cta .btn{flex:1;min-height:46px;padding:0 10px;font-size:15px}
  body{padding-bottom:66px}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media print{.site-header,.topbar,.site-footer,.sticky-cta{display:none}}