/* Druid Vision — stylesheet */

:root {
  --ink:    #0F1518;
  --panel:  #141C20;
  --text:   #C4D0D3;
  --dim:    #7E9095;
  --line:   #232E33;
  --accent: #C9C7F2;

  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --col: 34rem;
  --pad: 2rem;
}

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

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

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

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

.wrap {
  max-width: 60rem;
  margin: 0 auto;
  padding: 0 var(--pad);
}

.col { max-width: var(--col); }

/* ---------- masthead ---------- */

.masthead {
  border-bottom: 1px solid var(--line);
}

.masthead .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.wordmark {
  font-family: var(--mono);
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--text);
}

.nav {
  display: flex;
  gap: 1.5rem;
  font-family: var(--mono);
  font-size: 0.875rem;
}

.nav a {
  color: var(--dim);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.nav a:hover { color: var(--text); }

.nav a[aria-current="page"] {
  color: var(--text);
  border-bottom-color: var(--accent);
}

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

.hero {
  padding: 7rem 0 5rem;
  border-bottom: 1px solid var(--line);
}

.hero h1 {
  font-family: var(--mono);
  font-weight: 500;
  font-size: clamp(2.25rem, 6vw, 3.75rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
}

.caret {
  display: inline-block;
  width: 0.5em;
  height: 0.9em;
  margin-left: 0.15em;
  background: var(--accent);
  vertical-align: baseline;
}

.hero p {
  margin: 1.5rem 0 0;
  max-width: var(--col);
  color: var(--dim);
  font-size: 1.125rem;
}

.hero--inner { padding: 5rem 0 3.5rem; }

.hero--inner h1 { font-size: clamp(1.875rem, 4.5vw, 2.75rem); }

/* ---------- sections ---------- */

.section {
  padding: 2.75rem 0;
  border-bottom: 1px solid var(--line);
}

.section h2 {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 1.0625rem;
  letter-spacing: 0.01em;
  color: var(--accent);
  margin: 0 0 1.75rem;
}

.section p { margin: 0 0 1.25rem; }

.section p:last-child { margin-bottom: 0; }

.lede {
  font-size: 1.375rem;
  line-height: 1.45;
  font-family: var(--mono);
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 1.75rem;
}

/* ---------- pillars ---------- */

.pillars {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2.5rem 3rem;
  margin: 0;
}

.pillars > div { min-width: 0; }

.pillars h3 {
  font-family: var(--mono);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--accent);
  margin: 0 0 0.625rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.pillars p {
  margin: 0;
  font-size: 1rem;
  color: var(--text);
}

/* ---------- people ---------- */

.people { margin: 0; }

.person {
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 3.5rem 15rem minmax(0, 1fr);
  gap: 0.5rem 1.5rem;
  align-items: center;
}

.person .photo {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  background: var(--panel);
}

.person:last-child { border-bottom: 1px solid var(--line); }

.person .name {
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 500;
  margin: 0;
}

.person .role {
  margin: 0.25rem 0 0;
  font-size: 0.9375rem;
  color: var(--accent);
}

.person .prev {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--dim);
}

/* ---------- contact ---------- */

.contact-line {
  font-family: var(--mono);
  font-size: 1.125rem;
  margin: 0 0 1rem;
}

.contact-line a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.contact-line a:hover { border-bottom-color: var(--accent); }

/* ---------- inline link ---------- */

.link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.link:hover { border-bottom-color: var(--accent); }

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

.foot {
  padding: 3rem 0 4rem;
  font-size: 0.875rem;
  color: var(--dim);
}

.foot-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-family: var(--mono);
  margin-bottom: 2rem;
}

.foot-nav a { color: var(--dim); text-decoration: none; }
.foot-nav a:hover { color: var(--text); }

.disclaimer {
  max-width: 44rem;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: #63767B;
  margin: 0 0 1.25rem;
}

.copyright {
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: #63767B;
  margin: 0;
}

/* ---------- responsive ---------- */

@media (max-width: 40rem) {
  :root { --pad: 1.25rem; }

  body { font-size: 1rem; }

  .hero { padding: 4rem 0 3rem; }
  .hero--inner { padding: 3rem 0 2.5rem; }
  .section { padding: 2.25rem 0; }

  .pillars { grid-template-columns: 1fr; gap: 2rem; }

  .person { grid-template-columns: 3rem minmax(0, 1fr); gap: 0.375rem 1rem; }
  .person .photo { width: 3rem; height: 3rem; grid-row: 1 / span 2; }
  .person .prev { grid-column: 2; }

  .lede { font-size: 1.1875rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ---------- systems (login landing) ---------- */

.systems {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.system {
  display: block;
  padding: 1.5rem;
  background: var(--panel);
  border: 1px solid var(--line);
  text-decoration: none;
  color: var(--text);
}

.system:hover { border-color: var(--accent); }

.system-name {
  display: block;
  font-family: var(--mono);
  font-weight: 500;
  font-size: 1.0625rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.system-host {
  display: block;
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--dim);
  word-break: break-all;
}

@media (max-width: 40rem) {
  .systems { grid-template-columns: 1fr; gap: 1rem; }
}