/* PauseButton Software sales site — brand system shared with pausebutton.be
   and /register (vermilion / ink / paper, Anton display, Instrument Sans
   body, IBM Plex Mono labels). Fonts self-hosted at /fonts.
   Layout: dark hero with a product screen, then paper sections with spec
   tables and a plain plan comparison. */

@font-face{font-family:"Anton";font-style:normal;font-weight:400;font-display:swap;src:url("/fonts/anton-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:400;font-display:swap;src:url("/fonts/instrument-sans-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:500;font-display:swap;src:url("/fonts/instrument-sans-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:600;font-display:swap;src:url("/fonts/instrument-sans-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url("/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url("/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2")}

:root{
  --vermilion:#E8431E;
  --vermilion-deep:#C73312;
  --band:#16110D;
  --band-2:#221B16;
  --band-fg:#FCFBF8;
  --band-dim:rgba(252,251,248,.62);
  --band-line:rgba(252,251,248,.14);
  --bg:#FCFBF8;
  --bg-alt:#F3F0EA;
  --surface:#FFFFFF;
  --fg:#16110D;
  --fg-dim:#5E5650;
  --line:rgba(22,17,13,.12);
  --ok:#2F8A57;

  --font-display:"Anton", Impact, "Arial Narrow", sans-serif;
  --font-body:"Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --radius:6px;
  --container:1160px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#191411; --bg-alt:#211B17; --surface:#2A231E; --fg:#F3EEE7; --fg-dim:#B3A9A0;
    --line:rgba(252,251,248,.12); --band:#110D0A; --band-2:#1D1713; --ok:#5DBB85; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#191411; --bg-alt:#211B17; --surface:#2A231E; --fg:#F3EEE7; --fg-dim:#B3A9A0;
  --line:rgba(252,251,248,.12); --band:#110D0A; --band-2:#1D1713; --ok:#5DBB85; color-scheme:dark;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);background:var(--bg);color:var(--fg);font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:70;background:var(--band)}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0;text-wrap:balance}
h1,h2{font-family:var(--font-display);font-weight:400;text-transform:uppercase;letter-spacing:.01em;line-height:1.02}
h2{font-size:clamp(1.9rem,4vw,2.8rem)}
h3{font-size:1.05rem;font-weight:600;line-height:1.3}
p{margin:0}
.wrap{max-width:var(--container);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
@media (min-width:700px){.wrap{padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}}
.mono{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.07em;text-transform:uppercase}
.dim{color:var(--fg-dim)}
:focus-visible{outline:3px solid var(--vermilion);outline-offset:3px;border-radius:2px}

.pausebars{display:inline-flex;gap:3px;margin-right:9px;vertical-align:-1px}
.pausebars i{width:4px;height:13px;background:var(--vermilion);display:block}
.eyebrow{display:flex;align-items:center;margin-bottom:14px;color:var(--fg-dim)}
.band .eyebrow{color:var(--band-dim)}

.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-body);font-size:.95rem;font-weight:600;text-decoration:none;padding:.8em 1.4em;border-radius:var(--radius);border:1.5px solid var(--vermilion);cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn--solid{background:var(--vermilion);color:#FCFBF8}
.btn--solid:hover{background:var(--vermilion-deep);border-color:var(--vermilion-deep)}
.btn--ghost{background:transparent;color:var(--fg);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--fg)}
.band .btn--ghost{color:var(--band-fg);border-color:var(--band-line)}
.band .btn--ghost:hover{border-color:var(--band-fg)}

/* Nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:60;background:var(--band);color:var(--band-fg);border-bottom:1px solid var(--band-line)}
.nav .wrap{display:flex;align-items:center;gap:28px;padding-block:12px}
.nav__logo{display:flex;align-items:center;gap:11px;text-decoration:none}
.nav__logo img{height:26px;width:auto}
.nav__logo b{font-family:var(--font-display);font-weight:400;font-size:1.05rem;letter-spacing:.06em;text-transform:uppercase}
.nav__logo span{color:var(--band-dim)}
.nav__links{display:flex;gap:24px;margin-left:auto;font-size:.92rem}
.nav__links a{text-decoration:none;color:var(--band-dim)}
.nav__links a:hover{color:var(--band-fg)}
.nav .btn{padding:.55em 1.05em;font-size:.88rem}
@media (max-width:860px){.nav__links{display:none}.nav .btn{margin-left:auto}}
@media (max-width:420px){.nav__logo b{display:none}}

/* Hero */
.band{background:var(--band);color:var(--band-fg)}
.hero .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;padding-block:76px 84px}
.hero h1{font-size:clamp(2.4rem,5.2vw,4.1rem)}
.hero__lead{color:var(--band-dim);margin-top:22px;max-width:50ch;font-size:1.06rem}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero__facts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:30px;color:var(--band-dim);list-style:none;padding:0}
.hero__facts li::before{content:"✓ ";color:var(--vermilion)}
@media (max-width:920px){.hero .wrap{grid-template-columns:1fr;gap:44px;padding-block:52px 60px}}

/* Product screen mockup */
.screen{background:var(--band-2);border:1px solid var(--band-line);border-radius:10px;overflow:hidden;min-width:0;box-shadow:0 30px 60px -30px rgba(0,0,0,.7)}
.screen__bar{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid var(--band-line)}
.screen__bar i{width:9px;height:9px;border-radius:50%;background:var(--band-line);display:block}
.screen__bar span{margin-left:10px;color:var(--band-dim);font-family:var(--font-mono);font-size:.72rem}
.screen__body{padding:20px;display:flex;flex-direction:column;gap:18px}
.screen__head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.screen__head b{font-weight:600}
.tag{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:999px;border:1px solid var(--band-line);color:var(--band-dim)}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.kpi{background:rgba(252,251,248,.04);border:1px solid var(--band-line);border-radius:var(--radius);padding:10px 12px;min-width:0}
.kpi span{display:block;font-family:var(--font-mono);font-size:.64rem;letter-spacing:.06em;text-transform:uppercase;color:var(--band-dim)}
.kpi b{font-size:1.35rem;font-weight:600;font-variant-numeric:tabular-nums}
.chart{display:flex;flex-direction:column;gap:8px}
.chart__bars{display:flex;align-items:flex-end;gap:5px;height:96px;border-bottom:1px solid var(--band-line)}
.chart__bars i{flex:1;background:var(--vermilion);opacity:.85;border-radius:2px 2px 0 0;display:block}
.chart__axis{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:.64rem;color:var(--band-dim)}
.rows{display:flex;flex-direction:column;font-size:.85rem}
.rows div{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-top:1px solid var(--band-line)}
.rows div span:last-child{color:var(--band-dim);font-variant-numeric:tabular-nums}
.ok-dot::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#5DBB85;margin-right:8px;vertical-align:1px}
@media (max-width:520px){.kpis{grid-template-columns:repeat(2,1fr)}}

/* Spec strip */
.specs{background:var(--bg-alt);border-bottom:1px solid var(--line)}
.specs dl{display:grid;grid-template-columns:repeat(5,1fr);margin:0;padding-block:22px;gap:18px}
.specs dl div{min-width:0}
.specs dt{color:var(--fg-dim)}
.specs dd{margin:4px 0 0;font-weight:600}
@media (max-width:900px){.specs dl{grid-template-columns:repeat(2,1fr)}}

/* Sections */
.section{padding-block:84px}
.section--alt{background:var(--bg-alt)}
.head{max-width:700px;margin-bottom:44px}
.head p{margin-top:14px;color:var(--fg-dim);font-size:1.04rem;max-width:60ch}

/* Modules grid */
.modules{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.module{padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:8px;min-width:0}
.module .mono{color:var(--vermilion)}
.module p{color:var(--fg-dim);font-size:.95rem}
@media (max-width:900px){.modules{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.modules{grid-template-columns:1fr}}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.split > *{min-width:0}
.checks{list-style:none;margin:24px 0 0;padding:0;display:flex;flex-direction:column}
.checks li{padding:14px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:22px 1fr;gap:10px}
.checks li::before{content:"✓";color:var(--vermilion);font-weight:600}
.checks b{font-weight:600}
.checks span{display:block;color:var(--fg-dim);font-size:.95rem}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:36px}}

/* Licensing facts */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.fact{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:8px;min-width:0}
.fact b{font-family:var(--font-display);font-weight:400;font-size:2rem;line-height:1;color:var(--vermilion)}
.fact p{color:var(--fg-dim);font-size:.93rem}
@media (max-width:900px){.facts{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.facts{grid-template-columns:1fr}}

/* Plans */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,340px));gap:20px;align-items:stretch}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:14px;min-width:0}
.plan__top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.plan h3{font-size:1.25rem}
.plan__price{display:flex;align-items:baseline;gap:6px}
.plan__price b{font-size:2.4rem;font-weight:600;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.plan__price span{color:var(--fg-dim)}
.plan__sub{color:var(--fg-dim);font-size:.92rem;min-height:2.9em}
.plan ul{list-style:none;margin:0;padding:14px 0 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px;font-size:.95rem;flex:1}
.plan li{display:grid;grid-template-columns:18px 1fr;gap:8px}
.plan li::before{content:"✓";color:var(--vermilion);font-weight:600}
.plan .btn{width:100%}
.plannote{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px 26px;color:var(--fg-dim);font-size:.92rem}
@media (max-width:900px){.plans{grid-template-columns:1fr;max-width:460px}.plan__sub{min-height:0}}

/* Spec table */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:560px}
th,td{text-align:left;padding:13px 18px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child th,tr:last-child td{border-bottom:0}
th{width:30%;font-weight:600}
td{color:var(--fg-dim)}

/* FAQ */
.faq{max-width:820px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;padding-block:18px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-mono);color:var(--vermilion);font-size:1.2rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{padding-bottom:18px;color:var(--fg-dim);max-width:66ch}

/* CTA */
.cta .wrap{padding-block:72px;display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.cta h2{font-size:clamp(1.8rem,3.6vw,2.6rem)}
.cta p{color:var(--band-dim);margin-top:10px;max-width:52ch}
.cta .actions{margin-top:0}

footer{background:var(--band);color:var(--band-dim);border-top:1px solid var(--band-line)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:24px;font-size:.88rem}
footer nav{display:flex;gap:20px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:var(--band-fg)}

/* Live plans: loading and failure states, and an unavailable download */
.plans__status{color:var(--fg-dim);padding:26px;border:1px dashed var(--line);border-radius:var(--radius);grid-column:1/-1}
.plans__status a{color:var(--vermilion)}
.btn[aria-disabled="true"]{opacity:.5;pointer-events:none}
.soon{margin-top:12px;color:var(--fg-dim);font-size:.92rem}