/* prakashjaganathan.com — shared site styles
   Landing + archive use this. Briefing HTML files are self-contained
   (inline styles) for email portability, so they ignore this file. */

:root {
  --color-bg: #ffffff;
  --color-text: #1a1a1a;
  --color-muted: #6b7280;
  --color-subtle: #f9fafb;
  --color-border: #e5e7eb;
  --color-accent: #ea580c;        /* warm orange — carries from briefings */
  --color-accent-soft: #fff7ed;
  --color-link: #1a56db;          /* governance briefing blue */

  --font-serif: Georgia, "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;

  --max-width: 720px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-serif);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px;
}

/* ── Header / nav ─────────────────────────────────────────────── */
.site-nav {
  font-family: var(--font-sans);
  font-size: 14px;
  border-bottom: 1px solid var(--color-border);
  padding: 16px 24px;
}
.site-nav .nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.site-nav a {
  color: var(--color-muted);
  text-decoration: none;
  margin-left: 20px;
}
.site-nav a:hover { color: var(--color-text); }
.site-nav .brand {
  font-weight: 700;
  color: var(--color-text);
  margin-left: 0;
}

/* ── Hero ─────────────────────────────────────────────────────── */
.hero {
  display: flex;
  gap: 32px;
  align-items: center;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--color-border);
}
.hero-photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.hero-text h1 {
  font-size: 32px;
  font-weight: 800;
  margin: 0 0 8px 0;
  font-family: var(--font-sans);
  letter-spacing: -0.02em;
}
.hero-text .tagline {
  font-size: 18px;
  font-style: italic;
  color: var(--color-muted);
  margin: 0;
}

/* ── Section heading ──────────────────────────────────────────── */
h2.section-heading {
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 48px 0 16px 0;
  font-weight: 700;
}

/* ── About paragraph ──────────────────────────────────────────── */
.about p {
  font-size: 17px;
  line-height: 1.7;
  margin: 0 0 16px 0;
}

/* ── Briefings card list ──────────────────────────────────────── */
.briefings-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.briefings-list li {
  border-left: 3px solid var(--color-accent);
  padding: 12px 16px;
  margin-bottom: 12px;
  background: var(--color-subtle);
  border-radius: 0 6px 6px 0;
}
.briefings-list a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
}
.briefings-list a:hover { color: var(--color-accent); }
.briefings-list .briefing-meta {
  display: block;
  font-family: var(--font-sans);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-muted);
  margin-top: 4px;
}

.see-all {
  margin-top: 16px;
  font-family: var(--font-sans);
  font-size: 14px;
}
.see-all a {
  color: var(--color-accent);
  text-decoration: none;
}
.see-all a:hover { text-decoration: underline; }

/* ── Connect ──────────────────────────────────────────────────── */
.connect {
  font-family: var(--font-sans);
  font-size: 15px;
}
.connect a {
  color: var(--color-link);
  text-decoration: none;
  margin-right: 16px;
}
.connect a:hover { text-decoration: underline; }

/* ── Footer ───────────────────────────────────────────────────── */
.site-footer {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--color-muted);
  text-align: center;
  padding: 32px 24px;
  border-top: 1px solid var(--color-border);
  margin-top: 64px;
}

/* ── Archive page specifics ────────────────────────────────────── */
.archive-group {
  margin-bottom: 40px;
}
.archive-group h3 {
  font-family: var(--font-sans);
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 8px;
  margin-bottom: 16px;
}

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .hero {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  .hero-photo { width: 120px; height: 120px; }
  .hero-text h1 { font-size: 26px; }
  .hero-text .tagline { font-size: 16px; }
  .container { padding: 32px 16px; }
}