/* portalis.sh/releases — same tokens, type and shadow scale as the marketing site.
   Light only on purpose: the rest of the site has no dark mode, and a single
   page that follows the system theme would be the odd one out. */

:root {
  --bg: #fbfcfe;
  --bg-tint: #f2f6fb;
  --card: #ffffff;
  --ink: #0e1726;
  --ink-2: #475467;
  --ink-3: #667085;
  --line: #e8edf4;
  --blue: #0079d2;
  --blue-hi: #2ea3ff;
  --blue-soft: #e8f3fc;
  --blue-ink: #005a9e;
  --navy: #0a1729;
  --navy-2: #0e2036;
  --green: #12b76a;
  --green-ink: #027a48;
  --green-soft: #e7f8f0;
  --amber-ink: #b54708;
  --amber-soft: #fef3e2;
  --red-ink: #b42318;
  --red-soft: #fdeceb;
  --radius: 16px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px #10182808, 0 1px 3px #1018280d;
  --shadow-md: 0 12px 32px -12px #10182818, 0 2px 6px -2px #10182808;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap { width: min(1120px, 100% - 3rem); margin-inline: auto; }

.skip {
  position: absolute; left: -9999px;
  background: var(--navy); color: #fff; padding: .7rem 1.1rem;
  border-radius: 0 0 var(--radius) 0; z-index: 100;
}
.skip:focus { left: 0; top: 0; }

a { color: var(--blue-ink); }
code, .code, pre { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace; }

/* ---------- nav ---------- */

.nav {
  position: sticky; top: 0; z-index: 40;
  background: #fbfcfeee;
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-in { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; height: 62px; }
.brand { display: flex; align-items: center; gap: .55rem; font-weight: 800; color: var(--ink); text-decoration: none; letter-spacing: -.01em; }
.brand img { display: block; border-radius: 6px; }
.crumb { font-weight: 500; color: var(--ink-3); font-size: .82rem; font-family: 'JetBrains Mono', monospace; }
.nav-links { display: flex; gap: 1.6rem; font-size: .93rem; font-weight: 500; }
.nav-links a { color: var(--ink-2); text-decoration: none; transition: color .18s var(--ease); }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--blue-ink); }
@media (max-width: 720px) { .nav-links { display: none; } }

/* ---------- hero ---------- */

.hero {
  background:
    radial-gradient(70rem 26rem at 12% -10%, var(--blue-soft), transparent 60%),
    var(--bg);
  border-bottom: 1px solid var(--line);
  padding: clamp(3rem, 2rem + 5vw, 5.5rem) 0 clamp(2.5rem, 2rem + 3vw, 4rem);
}
.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: .74rem; letter-spacing: .13em; text-transform: uppercase;
  color: var(--ink-3); margin-bottom: 1.1rem;
}
.eyebrow span { color: var(--blue-hi); padding: 0 .35rem; }
.hero h1 {
  font-size: clamp(2.4rem, 1.3rem + 4.4vw, 4.1rem);
  line-height: 1.04; letter-spacing: -.035em; font-weight: 800;
  margin-bottom: 1.1rem;
}
.lede { max-width: 46ch; color: var(--ink-2); font-size: 1.06rem; }
.lede b { color: var(--ink); font-weight: 600; }

.code {
  margin-top: 2.2rem;
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.6rem;
  box-shadow: var(--shadow-md);
  display: grid; gap: .1rem;
  font-size: .84rem; line-height: 1.9;
  overflow-x: auto;
}
.code .c { color: #7f93ab; }
.code .l { color: #dfeaf6; }
.code .c:not(:first-child) { margin-top: 1rem; }

/* ---------- explainer ---------- */

.how { padding: clamp(2.5rem, 2rem + 3vw, 4rem) 0; border-bottom: 1px solid var(--line); }
.how h2 { font-size: 1.35rem; letter-spacing: -.02em; margin-bottom: .9rem; }
.how p { max-width: 68ch; color: var(--ink-2); }
.how p + p { margin-top: .9rem; }
.how code, .rel code, .foot code {
  background: var(--bg-tint); border: 1px solid var(--line);
  border-radius: 6px; padding: .08em .38em; font-size: .86em; color: var(--navy-2);
}

/* ---------- layout ---------- */

.main {
  display: grid; grid-template-columns: 168px minmax(0, 1fr);
  gap: clamp(2rem, 1rem + 3vw, 4rem);
  padding: clamp(2.5rem, 2rem + 3vw, 4rem) 0 5rem;
  align-items: start;
}
@media (max-width: 860px) { .main { grid-template-columns: 1fr; } .rail { display: none; } }

.rail { position: sticky; top: 86px; }
.rail-h {
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem; letter-spacing: .13em; text-transform: uppercase;
  color: var(--ink-3); font-weight: 500; margin-bottom: .8rem;
}
.rail ol { list-style: none; padding: 0; display: grid; gap: 1px; }
.rail a {
  display: grid; padding: .45rem .7rem; border-radius: 9px;
  text-decoration: none; border: 1px solid transparent;
  transition: background .18s var(--ease), border-color .18s var(--ease);
}
.rail a:hover, .rail a:focus-visible { background: var(--card); border-color: var(--line); }
.rail .rv { font-weight: 600; font-size: .9rem; color: var(--ink); }
.rail .rd { font-family: 'JetBrains Mono', monospace; font-size: .68rem; color: var(--ink-3); }
.rail li.on a { background: var(--blue-soft); border-color: #cfe6f8; }
.rail li.on .rv { color: var(--blue-ink); }

/* ---------- release cards ---------- */

.rels { display: grid; gap: 1.4rem; }

.rel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 1rem + 1.4vw, 2.1rem);
  box-shadow: var(--shadow-sm);
  scroll-margin-top: 86px;
}
.rel:target { border-color: #cfe6f8; box-shadow: var(--shadow-md); }

.rel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.rel-head h2 {
  font-size: clamp(1.5rem, 1.2rem + 1vw, 1.95rem);
  letter-spacing: -.03em; font-weight: 800;
  display: flex; align-items: center; gap: .6rem;
}
.rel-head time { font-family: 'JetBrains Mono', monospace; font-size: .76rem; color: var(--ink-3); }
.tag {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .62rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  background: var(--green-soft); color: var(--green-ink);
  padding: .22rem .5rem; border-radius: 999px;
}

.counts { display: flex; flex-wrap: wrap; gap: .4rem; margin: .9rem 0 1.4rem; }
.pill {
  font-size: .72rem; font-weight: 600;
  padding: .2rem .55rem; border-radius: 999px;
  background: var(--bg-tint); color: var(--ink-2); border: 1px solid var(--line);
}
.pill.add { background: var(--blue-soft); color: var(--blue-ink); border-color: #cfe6f8; }
.pill.fix { background: var(--green-soft); color: var(--green-ink); border-color: #c9eedd; }
.pill.sec { background: var(--red-soft); color: var(--red-ink); border-color: #f7d4d1; }
.pill.rem { background: var(--amber-soft); color: var(--amber-ink); border-color: #f8e0bf; }

.grp { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 1.2rem; padding: 1rem 0; border-top: 1px solid var(--line); }
@media (max-width: 620px) { .grp { grid-template-columns: 1fr; gap: .5rem; } }
.grp .k {
  font-family: 'JetBrains Mono', monospace;
  font-size: .66rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-3); padding-top: .35rem;
}
.grp .k.add { color: var(--blue-ink); }
.grp .k.fix { color: var(--green-ink); }
.grp .k.sec { color: var(--red-ink); }
.grp .k.rem { color: var(--amber-ink); }
.grp ul { margin: 0; padding-left: 1.05rem; display: grid; gap: .55rem; }
.grp li { color: var(--ink-2); font-size: .95rem; }
.grp li::marker { color: #c2cede; }
.grp .none { color: var(--ink-3); font-size: .95rem; font-style: italic; }

.rel-foot { border-top: 1px solid var(--line); padding-top: 1.1rem; margin-top: .3rem; display: grid; gap: .55rem; }
.run { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.run-l {
  font-family: 'JetBrains Mono', monospace;
  font-size: .64rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-3); min-width: 8.5rem;
}
.run code { font-size: .8rem; overflow-wrap: anywhere; }

.copy {
  font: inherit; font-size: .72rem; font-weight: 600;
  padding: .28rem .68rem; border-radius: 8px; cursor: pointer;
  background: var(--card); color: var(--ink-2);
  border: 1px solid var(--line);
  transition: border-color .18s var(--ease), color .18s var(--ease), background .18s var(--ease);
}
.copy:hover, .copy:focus-visible { border-color: var(--blue-hi); color: var(--blue-ink); background: var(--blue-soft); }
.copy[data-done] { border-color: #c9eedd; background: var(--green-soft); color: var(--green-ink); }

:where(a, button):focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

/* ---------- footer ---------- */

.foot { border-top: 1px solid var(--line); background: var(--bg-tint); padding: 2.4rem 0 3rem; }
.foot p { color: var(--ink-3); font-size: .89rem; max-width: 70ch; }
.foot p + p { margin-top: .8rem; }
.foot a { color: var(--ink-2); text-decoration: none; }
.foot a:hover, .foot a:focus-visible { color: var(--blue-ink); text-decoration: underline; }
.foot span { color: #c2cede; padding: 0 .3rem; }

.main.solo { grid-template-columns: minmax(0, 1fr); }