/* Zakii field notes (guides) — film design language, article layout */
:root {
  --paper: #F6F2EA; --paper-warm: #EFE9DD; --ink: #0E0E0C; --ink-soft: #3A3A36;
  --ink-mute: #6B6B62; --cobalt: #1C3D8F; --cobalt-deep: #142C68;
  --night-warm: #F4B664; --rule: rgba(14,14,12,0.12); --rule-strong: rgba(14,14,12,0.40);
  --serif: 'Fraunces', 'Times New Roman', serif;
  --sans: 'Inter Tight', system-ui, sans-serif;
  --italic: 'Instrument Serif', Georgia, serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper); color: var(--ink); font-family: var(--sans);
  font-size: 17px; line-height: 1.7; -webkit-font-smoothing: antialiased;
}
::selection { background: var(--cobalt); color: var(--paper); }
a { color: var(--cobalt); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid var(--cobalt); outline-offset: 3px; }

.nav {
  position: sticky; top: 0; z-index: 10; background: var(--paper);
  border-bottom: 1px solid var(--rule);
}
.nav__inner {
  max-width: 1100px; margin: 0 auto; padding: 14px clamp(20px, 4vw, 40px);
  display: flex; justify-content: space-between; align-items: center;
}
.nav__brand {
  font-family: var(--serif); font-weight: 600; font-size: 22px;
  color: var(--ink); text-decoration: none; letter-spacing: -0.01em;
}
.nav__brand .dot { color: var(--cobalt); }
.nav__cta {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--paper); background: var(--cobalt); text-decoration: none;
  padding: 9px 16px; border: 1px solid var(--cobalt); transition: background .15s ease;
}
.nav__cta:hover { background: var(--cobalt-deep); }

.article { max-width: 720px; margin: 0 auto; padding: clamp(48px, 8vw, 96px) clamp(20px, 4vw, 40px) 64px; }
.eyebrow {
  font-family: var(--mono); font-size: 13px; font-weight: 500; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--cobalt); margin-bottom: 22px;
}
h1 {
  font-family: var(--serif); font-weight: 500; font-size: clamp(2.2rem, 5.5vw, 3.4rem);
  line-height: 1.1; letter-spacing: -0.025em; text-wrap: balance; margin-bottom: 22px;
}
.dek {
  font-family: var(--italic); font-style: italic; font-size: clamp(1.25rem, 2.6vw, 1.5rem);
  line-height: 1.45; color: var(--ink-soft); margin-bottom: 30px; max-width: 34ch;
}
.byline {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-mute); padding-bottom: 30px; border-bottom: 1px solid var(--rule);
  margin-bottom: 44px;
}
.article p { margin-bottom: 22px; color: var(--ink-soft); }
.article p.lead { font-size: 19px; color: var(--ink); }
.article h2 {
  font-family: var(--serif); font-weight: 500; font-size: clamp(1.5rem, 3.4vw, 2rem);
  letter-spacing: -0.02em; line-height: 1.2; margin: 46px 0 16px;
}
.article strong { color: var(--ink); }
.article ol, .article ul { margin: 0 0 22px 22px; color: var(--ink-soft); }
.article li { margin-bottom: 10px; }
.article li strong { color: var(--ink); }
.pull {
  font-family: var(--italic); font-style: italic; font-size: 1.4rem; line-height: 1.4;
  color: var(--ink); border-left: 3px solid var(--night-warm);
  padding: 6px 0 6px 24px; margin: 34px 0;
}

.cta {
  margin-top: 56px; border: 1px solid var(--rule-strong); background: var(--paper-warm);
  padding: 34px clamp(22px, 4vw, 40px);
}
.cta h3 { font-family: var(--serif); font-weight: 500; font-size: 1.5rem; letter-spacing: -0.02em; margin-bottom: 10px; }
.cta p { color: var(--ink-soft); margin-bottom: 20px; }
.cta a {
  display: inline-block; font-family: var(--mono); font-size: 13px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--paper); background: var(--cobalt);
  text-decoration: none; padding: 12px 22px; border: 1px solid var(--cobalt);
}
.cta a:hover { background: var(--cobalt-deep); }

.more { max-width: 720px; margin: 0 auto; padding: 0 clamp(20px, 4vw, 40px) 80px; }
.more h4 {
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-mute); font-weight: 500; padding-top: 34px; border-top: 1px solid var(--rule);
  margin-bottom: 18px;
}
.more a { display: block; font-family: var(--serif); font-size: 1.15rem; margin-bottom: 10px; }

.footer { border-top: 1px solid var(--rule); }
.footer__inner {
  max-width: 1100px; margin: 0 auto; padding: 26px clamp(20px, 4vw, 40px);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; color: var(--ink-mute);
}
.footer__inner a { color: var(--ink-mute); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }