/* IceBreaker public site — shared styles. No JavaScript, no inline styles. */
:root {
  --ink: #0E0C15;
  --ink-soft: #4A4658;
  --surface: #F7F6FB;
  --card: #FFFFFF;
  --line: #E4E1EE;
  --blue: #3D7BFF;
  --violet: #7346FF;
  --pink: #FF4F79;
  --link: #5A3BE0;
  --mark-bg: #FFF1B8;
  --mark-ink: #4A3700;
  --note-bg: #FFF4E5;
  --note-line: #F5B66B;
  --note-ink: #6B3B00;
  --gradient: linear-gradient(120deg, var(--blue) 0%, var(--violet) 50%, var(--pink) 100%);
  --radius: 16px;
  --max: 46rem;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #F2F0F8;
    --ink-soft: #B9B4C9;
    --surface: #0E0C15;
    --card: #18151F;
    --line: #2C2838;
    --link: #A893FF;
    --mark-bg: #5A4600;
    --mark-ink: #FFF1B8;
    --note-bg: #2A1E0F;
    --note-line: #8A5A1E;
    --note-ink: #FFD9A8;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

a { color: var(--link); text-underline-offset: 0.15em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 3px solid var(--violet); outline-offset: 2px; border-radius: 4px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1rem; }

/* Header */
.site-header {
  position: relative;
  border-bottom: 1px solid var(--line);
  background: var(--card);
}
.site-header::before {
  content: "";
  position: absolute; left: 0; right: 0; top: 0;
  height: 4px;
  background: var(--gradient);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding-top: 1.1rem; padding-bottom: 0.9rem;
}
.wordmark {
  font-weight: 800; font-size: 1.4rem; letter-spacing: -0.03em;
  text-decoration: none;
  background: var(--gradient);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.header-link { font-size: 0.95rem; font-weight: 600; text-decoration: none; }

/* Main content */
main { padding: 2rem 0 3rem; }

h1, h2, h3 { line-height: 1.25; letter-spacing: -0.02em; }
h1 { font-size: clamp(1.9rem, 6vw, 2.6rem); font-weight: 800; margin: 0 0 0.5rem; }
h2 { font-size: 1.35rem; font-weight: 700; margin: 2.5rem 0 0.6rem; padding-top: 0.25rem; }
h3 { font-size: 1.08rem; font-weight: 700; margin: 1.6rem 0 0.4rem; }
p, ul, ol { margin: 0 0 1rem; }
ul, ol { padding-left: 1.3rem; }
li { margin-bottom: 0.4rem; }
li::marker { color: var(--violet); }
strong { font-weight: 700; }

.lede { font-size: 1.15rem; color: var(--ink-soft); margin-bottom: 1.5rem; }
.meta { color: var(--ink-soft); font-size: 0.95rem; }

mark {
  background: var(--mark-bg);
  color: var(--mark-ink);
  padding: 0 0.25em;
  border-radius: 4px;
  font-weight: 600;
}

/* Remove this element once the text has been reviewed by a lawyer. */
.draft-note {
  background: var(--note-bg);
  border: 1px solid var(--note-line);
  color: var(--note-ink);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  margin: 0 0 1.5rem;
  font-weight: 600;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.25rem 0.5rem;
  margin: 1.25rem 0;
}
.card h2:first-child, .card h3:first-child { margin-top: 0; }

.toc { font-size: 0.97rem; }
.toc ol { margin-bottom: 0.75rem; }
.toc li { margin-bottom: 0.2rem; }

/* Simple steps list */
.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li {
  counter-increment: step;
  position: relative;
  padding-left: 2.6rem;
  margin-bottom: 0.9rem;
  min-height: 1.9rem;
}
.steps li::before {
  content: counter(step);
  position: absolute; left: 0; top: 0;
  width: 1.9rem; height: 1.9rem;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  font-weight: 700; font-size: 0.95rem;
  display: flex; align-items: center; justify-content: center;
}

/* Tables (privacy policy) — stack on small screens */
.table-wrap { overflow-x: auto; margin: 0 0 1.25rem; }
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
th, td { text-align: left; vertical-align: top; padding: 0.6rem 0.7rem; border-bottom: 1px solid var(--line); }
th { font-weight: 700; background: var(--card); }
@media (max-width: 40rem) {
  table, thead, tbody, tr, th, td { display: block; }
  thead { position: absolute; left: -9999px; }
  tr { background: var(--card); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 0.8rem; padding: 0.3rem 0; }
  td { border: 0; padding: 0.35rem 0.9rem; }
  td::before { content: attr(data-label); display: block; font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-soft); }
}

/* Landing page */
.hero { padding: 1rem 0 0.5rem; }
.hero h1 {
  font-size: clamp(2.2rem, 9vw, 3.4rem);
}
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.features { list-style: none; padding: 0; display: grid; gap: 0.9rem; margin: 1.5rem 0; }
.features li {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1rem 1.1rem; margin: 0;
}
.features strong { display: block; }
.link-grid { list-style: none; padding: 0; display: grid; gap: 0.6rem; grid-template-columns: 1fr; margin: 1rem 0 1.5rem; }
.link-grid li { margin: 0; }
.link-grid a {
  display: block; padding: 0.85rem 1rem;
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  font-weight: 600; text-decoration: none; color: var(--ink);
}
.link-grid a:hover { border-color: var(--violet); }
.link-grid span { display: block; font-weight: 400; font-size: 0.9rem; color: var(--ink-soft); }
@media (min-width: 36rem) {
  .features { grid-template-columns: 1fr 1fr; }
  .link-grid { grid-template-columns: 1fr 1fr; }
}

.button {
  display: inline-block; padding: 0.75rem 1.3rem; border-radius: 999px;
  background: var(--gradient); color: #fff; font-weight: 700; text-decoration: none;
}
.button:hover { filter: brightness(1.05); }

.big-404 { font-size: clamp(4rem, 20vw, 7rem); font-weight: 800; line-height: 1; margin: 1rem 0; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--card);
  padding: 1.75rem 0 2.25rem;
  font-size: 0.93rem;
  color: var(--ink-soft);
}
.site-footer nav ul { list-style: none; padding: 0; margin: 0 0 1rem; display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; }
.site-footer nav li { margin: 0; }
.site-footer a { color: var(--ink-soft); }
.site-footer a:hover { color: var(--ink); }
.site-footer p { margin: 0 0 0.35rem; }