/* Content pages: typography, cards, lists. Shell lives in site.css. */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit}

/* layout */
main{max-width:1080px;margin:0 auto;padding:40px 24px 88px}
/* a line longer than about 75 characters is tiring to read, whatever the screen */
main > p,main > ul:not(.channels):not(.plain.two) li,.section-note{max-width:66ch}
.lead{max-width:62ch}
h1{font-family:var(--serif);font-weight:400;font-size:clamp(34px,4vw,52px);line-height:1.1;letter-spacing:-.025em;margin:0 0 16px}
h1 em{font-style:italic;color:var(--accent)}
h2{font-family:var(--serif);font-weight:400;font-size:clamp(24px,2.6vw,32px);letter-spacing:-.02em;margin:64px 0 18px}
h3{font-size:19px;font-weight:500;margin:0 0 8px;letter-spacing:-.01em}
p{margin:0 0 16px;color:var(--muted)}
p strong,li strong{color:var(--ink);font-weight:500}
.section-note{color:var(--faint);font-size:15px;margin-top:-8px}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px;margin-top:26px}
.card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px 26px 24px;transition:border-color .2s}
.card > p:last-of-type{margin-bottom:0}
.card:hover{border-color:rgba(237,237,237,.3)}
.card .tag{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin-bottom:14px}
.card p{font-size:15.5px;margin-bottom:12px}
.card ul{margin:0;padding-left:18px;font-size:15px;color:var(--muted)}
.card ul li{margin-bottom:5px}
.card a.more{align-self:flex-start;display:inline-flex;align-items:center;gap:10px;min-height:44px;margin-top:auto;padding-top:18px;
  font-size:13px;letter-spacing:.06em;color:var(--muted);text-decoration:none;transition:color .25s}
.card a.more::after{content:"→";display:grid;place-items:center;width:24px;height:24px;flex:none;
  border-radius:50%;border:1px solid var(--accent);color:var(--accent);font-size:12px;line-height:1;
  transition:transform .3s cubic-bezier(.16,1,.3,1),background .25s,color .25s}
.card a.more:hover{color:var(--ink)}
.card a.more:hover::after{transform:translateX(3px);background:var(--accent);color:#1a1d1f}

/* lists */
.plain{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.plain li{padding-left:20px;position:relative;color:var(--muted)}
.plain li::before{content:"";position:absolute;left:0;top:12px;width:9px;height:1px;background:var(--accent)}

/* contact channels */
.channels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:28px;max-width:780px}
@media(max-width:620px){.channels{grid-template-columns:1fr}}
.channel{position:relative;display:flex;gap:16px;padding-right:58px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;text-decoration:none;transition:border-color .2s,transform .15s}
.channel:hover{border-color:rgba(237,237,237,.35)}
.channel:active{transform:scale(.99)}
.channel::after{content:"→";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  width:26px;height:26px;display:grid;place-items:center;border-radius:50%;
  border:1px solid var(--line);color:var(--faint);font-size:12px;transition:transform .3s,border-color .25s,color .25s}
.channel:hover::after{transform:translateY(-50%) translateX(3px);border-color:var(--accent);color:var(--accent)}
.channel svg{flex:none;width:22px;height:22px;stroke:var(--accent);fill:none;stroke-width:1.6;margin-top:2px}
.channel .what{display:block;font-size:14px;color:var(--faint);margin-bottom:4px}
.channel .value{display:block;font-size:17px;color:var(--ink);overflow-wrap:break-word}
/* na wąskim ekranie adres łamie się po małpie, a nie w środku „com" */
@media(max-width:420px){.channel .value{font-size:15.5px}}

/* call to action strip */
.strip{margin-top:72px;padding:32px;border:1px solid var(--line);border-radius:16px;background:var(--panel);display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.strip p{margin:0;max-width:52ch}
/* Obietnica ma być przeczytana, więc dostaje własną linię tuż nad przyciskiem. */
.strip{flex-direction:column;align-items:flex-start;gap:14px}
.strip .obietnica{margin:0;font-size:17.5px;font-weight:500;color:var(--accent);letter-spacing:-.01em}
@media(max-width:700px){.strip{padding:24px;gap:12px}.strip .obietnica{font-size:16px}}


/* card details: open on a wide screen, collapsed on a phone */
.card .details{margin-top:4px}
.card .details summary{cursor:pointer;list-style:none;font-size:14.5px;color:var(--faint);
  padding:8px 0;display:flex;align-items:center;gap:8px;min-height:36px}
.card .details summary::-webkit-details-marker{display:none}
.card .details summary::after{content:"+";font-family:var(--mono);font-size:16px;color:var(--faint)}
.card .details[open] summary::after{content:"–"}
.card .details[open] summary{color:var(--muted)}
@media(min-width:701px){.card .details summary{display:none}}
@media(max-width:700px){
  .card{padding:22px 20px}
  main{padding:28px 20px 64px}
  h2{margin:48px 0 14px}
}

/* about page: portrait beside the opening, quote as a breather */
.intro{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:48px;align-items:start}
.intro-text{max-width:56ch}
.portrait{margin:6px 0 0}
.portrait img{width:100%;height:auto;border-radius:14px;border:1px solid var(--line);display:block;filter:saturate(.85)}
.portrait figcaption{margin-top:10px;font-size:14px;color:var(--faint)}
.quote{margin:56px 0 40px;padding:0 0 0 24px;border-left:2px solid var(--accent);
  font-family:var(--serif);font-size:clamp(22px,2.4vw,28px);line-height:1.35;color:var(--ink);letter-spacing:-.01em}
@media(max-width:820px){
  .intro{grid-template-columns:1fr;gap:28px}
  .portrait{max-width:280px}
  .quote{margin:40px 0 32px;padding-left:18px}
}

/* the long "everything else" list reads better in two columns on a wide screen */
.plain.two{grid-template-columns:repeat(auto-fit,minmax(340px,1fr));column-gap:40px}

/* plain inline link inside body copy */
a.link{display:inline-flex;align-items:center;gap:9px;color:var(--muted);text-decoration:none;
  padding:6px 0;transition:color .25s}
a.link::after{content:"↗";color:var(--accent);font-size:13px;transition:transform .25s}
a.link:hover{color:var(--ink)}
a.link:hover::after{transform:translate(2px,-2px)}