/* Golda pages — linear, readable, same palette as ronileibovitch.com */

:root {
  --cream: #f5f0e8;
  --coral: #ff4d4d;
  --navy: #1a1a2e;
  --yellow: #e8ff00;
  --teal: #00c9a7;
  --black: #0d0d0d;
  --white: #fafaf8;
  --muted: #5c5c6e;
  --font-display: "Archivo Black", Impact, sans-serif;
  --font-body: "IBM Plex Mono", "Courier New", monospace;
  --font-ui: "Space Grotesk", system-ui, sans-serif;
  --border: 3px solid var(--black);
  --shadow: 6px 6px 0 var(--black);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--cream);
  color: var(--navy);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--navy);
}

a:hover,
a:focus-visible {
  color: var(--coral);
}

.site-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.5rem;
  background: var(--navy);
  color: var(--cream);
  border-bottom: var(--border);
}

.site-bar a {
  color: var(--cream);
  text-decoration: none;
  font-family: var(--font-ui);
  font-size: 0.85rem;
}

.site-bar a:hover,
.site-bar a:focus-visible {
  color: var(--yellow);
}

.site-bar strong {
  font-family: var(--font-display);
  letter-spacing: -0.03em;
}

.wrap {
  width: min(42rem, calc(100% - 2rem));
  margin: 2rem auto 5rem;
}

header.hero {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.5rem;
  align-items: end;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: var(--border);
}

.hero img {
  width: 140px;
  height: auto;
  background: #000;
  border: var(--border);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  margin: 0 0 0.6rem;
}

.hero h1 span {
  color: var(--coral);
}

.lede {
  font-family: var(--font-ui);
  font-size: 1.05rem;
  line-height: 1.45;
  margin: 0;
  max-width: 34ch;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.75rem 0 2.25rem;
}

.btn {
  display: inline-block;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--black);
  background: var(--yellow);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 0.7rem 1.05rem;
}

.btn:hover,
.btn:focus-visible {
  color: var(--black);
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--black);
}

.btn--ghost {
  background: var(--white);
}

h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  margin: 2rem 0 0.6rem;
}

p,
li {
  font-family: var(--font-ui);
  font-size: 1.02rem;
  line-height: 1.6;
}

p {
  margin: 0 0 1rem;
}

ul {
  padding-left: 1.2em;
  margin: 0 0 1rem;
}

.updated {
  color: var(--muted);
  font-size: 0.82rem;
  font-family: var(--font-body);
}

code {
  font-family: var(--font-body);
  font-size: 0.88em;
  background: var(--white);
  border: 1px solid #d8d2c6;
  padding: 0.05em 0.35em;
}

.page-foot {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: var(--border);
  color: var(--muted);
  font-size: 0.8rem;
}

.doc-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: var(--border);
}

.doc-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 0 0 0.5rem;
}

.doc-header p {
  margin: 0;
  max-width: 46ch;
}

@media (max-width: 640px) {
  header.hero {
    grid-template-columns: 1fr;
  }

  .hero img {
    width: 110px;
  }
}