/* ==========================================================================
   Totten Consulting — shared site stylesheet
   Ported from the Brand Foundation guide, light theme only.
   ========================================================================== */

:root {
  --paper: #EDE8DA;
  --surface: #FAF7EE;
  --surface-2: #E4DDC9;
  --border: #D8CFB4;
  --ink: #1E2B22;
  --text: #21281c;
  --text-muted: #5b6552;
  --accent: #B3822A;
  --accent-deep: #8A661F;
  --accent-contrast: #FAF7EE;
  --mark-stem: #1E2B22;
  --mark-dot: #B3822A;

  --font-display: 'Newsreader', Georgia, 'Times New Roman', serif;
  --font-body: 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  color-scheme: light;
}

* { box-sizing: border-box; }
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body { padding-bottom: 4rem; }

a { color: inherit; }

img, svg { max-width: 100%; }

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 1.75rem;
}

.wrap-narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.75rem;
}

h1, h2, h3, h4 { font-family: var(--font-display); text-wrap: balance; margin: 0; color: var(--ink); }
p { text-wrap: pretty; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin: 0 0 0.75rem;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: #14201a; }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--accent); }

/* ---------- top nav ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0.9rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand-lockup { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; flex: none; }
.brand-lockup svg.mark { width: 26px; height: 26px; flex: none; }
.brand-lockup .wordmark { font-family: var(--font-display); font-size: 1.15rem; font-weight: 500; color: var(--ink); letter-spacing: -0.01em; }
.brand-lockup .wordmark small { display: block; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.14em; font-weight: 600; color: var(--accent-deep); margin-top: 0.15rem; }

nav.primary-nav-desktop { display: flex; align-items: center; gap: 1.9rem; }
nav.primary-nav-desktop a,
nav.mobile-nav a {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-muted);
  padding: 0.3rem 0;
  border-bottom: 1px solid transparent;
}
nav.primary-nav-desktop a:hover, nav.primary-nav-desktop a[aria-current="page"],
nav.mobile-nav a:hover, nav.mobile-nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }
.nav-cta { display: flex; align-items: center; gap: 1.4rem; }

/* mobile nav panel: rendered OUTSIDE .topbar so its fixed position isn't
   captured by the topbar's backdrop-filter containing block */
nav.mobile-nav {
  display: none;
  position: fixed;
  inset: 60px 0 0 0;
  z-index: 15;
  background: var(--paper);
  flex-direction: column;
  align-items: flex-start;
  padding: 1.5rem 1.75rem;
  gap: 1.1rem;
  border-top: 1px solid var(--border);
  overflow-y: auto;
}
nav.mobile-nav.open { display: flex; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.55rem;
  cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  position: relative;
}
.nav-toggle span::before { content: ""; position: absolute; top: -6px; width: 18px; background: var(--ink); }
.nav-toggle span::after { content: ""; position: absolute; top: 6px; width: 18px; background: var(--ink); }

@media (max-width: 780px) {
  nav.primary-nav-desktop { display: none; }
  nav.mobile-nav a { font-size: 0.95rem; }
  .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }

  /* gold mono labels: bump size on mobile for readability */
  .eyebrow { font-size: 0.82rem; }
  .brand-lockup .wordmark small { font-size: 0.66rem; }
  .founder-card .fn-role, .contact-card .fn-role { font-size: 0.78rem; }
  .pillar .num, .engagement-card .tag { font-size: 0.8rem; }
}
@media (min-width: 781px) {
  nav.mobile-nav { display: none !important; }
}

/* ---------- hero ---------- */
.hero { padding: 4.5rem 0 3.5rem; }
.hero.centered { text-align: center; }
.hero-mark { width: 60px; height: 60px; margin: 0 auto 1.5rem; display: block; }
.hero .eyebrow { justify-content: center; }
.hero h1 {
  font-size: clamp(2.3rem, 5.2vw, 3.7rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.06;
}
.hero .dek {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--text-muted);
  max-width: 62ch;
  margin: 1.25rem auto 0;
  line-height: 1.55;
}
.hero.centered .dek { margin-left: auto; margin-right: auto; }
.hero .motto {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  color: var(--accent-deep);
  margin-top: 1.4rem;
}
.hero-actions { display: flex; gap: 0.9rem; margin-top: 2rem; flex-wrap: wrap; }
.hero.centered .hero-actions { justify-content: center; }

/* ---------- section shell ---------- */
section.block { padding: 3.5rem 0; border-top: 1px solid var(--border); }
section.block:first-of-type { border-top: none; }
section.block.tight { padding: 2.5rem 0; }
.block h2 { font-size: clamp(1.5rem, 2.8vw, 2rem); font-weight: 500; margin-bottom: 0.5rem; }
.block .lede { color: var(--text-muted); max-width: 62ch; margin: 0 0 2.1rem; font-size: 1.02rem; line-height: 1.6; }

/* ---------- positioning / pov blocks ---------- */
.positioning {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2.1rem 2.4rem;
  position: relative;
}
.positioning p {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.9vw, 1.3rem);
  line-height: 1.55;
  max-width: 68ch;
  margin: 0;
  color: var(--ink);
}
.pov { border-left: 3px solid var(--accent); padding: 0.1rem 0 0.1rem 1.4rem; margin-top: 0.5rem; }
.pov p { font-family: var(--font-display); font-style: italic; font-size: clamp(1.05rem, 1.8vw, 1.2rem); line-height: 1.55; max-width: 66ch; color: var(--ink); margin: 0; }

/* ---------- dark / standout section variant ---------- */
section.block.block-dark {
  background: var(--ink);
  border-top: none;
}
.block-dark .eyebrow { color: var(--accent); }
.block-dark h2 { color: var(--paper); }
.block-dark .lede { color: color-mix(in srgb, var(--paper) 72%, transparent); }
.block-dark .pov { border-left-color: var(--accent); }
.block-dark .pov p { color: var(--paper); }
.block-dark .btn-secondary { color: var(--paper); border-color: color-mix(in srgb, var(--paper) 32%, transparent); }
.block-dark .btn-secondary:hover { border-color: var(--accent); color: var(--paper); }

/* ---------- pillars / grids ---------- */
.pillars { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem; max-width: 720px; margin: 0 auto; }
@media (max-width: 640px) {
  .pillars { grid-template-columns: 1fr; }
}
.pillar { border: 1px solid var(--border); border-radius: 4px; padding: 1.4rem 1.5rem; background: var(--surface); }
.pillar .num { font-family: var(--font-mono); font-size: 0.76rem; font-weight: 600; color: var(--accent-deep); letter-spacing: 0.08em; }
.pillar h3 { font-size: 1.12rem; font-weight: 500; margin: 0.5rem 0 0.5rem; }
.pillar p { font-size: 0.9rem; line-height: 1.55; color: var(--text-muted); margin: 0; }

.value-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 4px; overflow: hidden; }
.value-cell { background: var(--surface); padding: 1.2rem 1.3rem; font-size: 0.9rem; line-height: 1.5; color: var(--text); }
.value-cell b { display: block; color: var(--ink); font-family: var(--font-display); font-size: 1rem; font-weight: 500; margin-bottom: 0.4rem; }

.founders { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.1rem; }
.founder-card { border: 1px solid var(--border); border-radius: 4px; padding: 1.6rem 1.75rem; background: var(--surface); }
.founder-card .fn-role { font-family: var(--font-mono); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-deep); margin-bottom: 0.3rem; }
.founder-card h3 { font-size: 1.25rem; font-weight: 500; margin-bottom: 0.7rem; }
.founder-card p { font-size: 0.92rem; line-height: 1.6; color: var(--text-muted); margin: 0 0 0.9rem; }
.founder-card p:last-child { margin-bottom: 0; }
.founder-card a.linkedin-link { display: inline-block; margin-top: 0.9rem; font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.02em; color: var(--text-muted); text-decoration: none; border-bottom: 1px solid var(--accent); }
.founder-card a.linkedin-link:hover { color: var(--accent-deep); }

/* ---------- engagement / work cards ---------- */
.engagements { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.1rem; }
.engagement-card { border: 1px solid var(--border); border-radius: 4px; padding: 1.5rem 1.6rem; background: var(--surface); }
.engagement-card .tag { font-family: var(--font-mono); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-deep); margin-bottom: 0.4rem; display: block; }
.engagement-card h3 { font-size: 1.12rem; font-weight: 500; margin-bottom: 0.6rem; }
.engagement-card p { font-size: 0.9rem; line-height: 1.55; color: var(--text-muted); margin: 0; }

/* ---------- blog / insights ---------- */
.post-list { display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 4px; overflow: hidden; }
.post-row { background: var(--surface); padding: 1.5rem 1.75rem; display: flex; flex-direction: column; gap: 0.4rem; text-decoration: none; }
.post-row .meta { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.post-row h3 { font-size: 1.2rem; font-weight: 500; }
.post-row p { font-size: 0.92rem; color: var(--text-muted); margin: 0; line-height: 1.5; }
.post-row:hover h3 { color: var(--accent-deep); }

article.post { padding-top: 1rem; }
article.post .meta { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1rem; }
article.post h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: 1.3rem; }
article.post p { font-size: 1.04rem; line-height: 1.75; color: var(--text); max-width: 68ch; margin: 0 0 1.25rem; }
article.post p.lead { font-size: 1.15rem; color: var(--ink); }
article.post blockquote { background: var(--ink); border-left: 3px solid var(--accent); border-radius: 4px; margin: 1.75rem 0; padding: 1.4rem 1.75rem; font-family: var(--font-display); font-style: italic; font-size: 1.15rem; line-height: 1.55; color: var(--paper); max-width: 62ch; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.1rem; }
.contact-card { border: 1px solid var(--border); border-radius: 4px; padding: 1.6rem 1.75rem; background: var(--surface); }
.contact-card .fn-role { font-family: var(--font-mono); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-deep); margin-bottom: 0.3rem; }
.contact-card h3 { font-size: 1.15rem; font-weight: 500; margin-bottom: 0.5rem; }
.contact-card a.email { font-family: var(--font-mono); font-size: 0.9rem; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--accent); }

/* ---------- frame & break motif ---------- */
.frame { position: relative; }
.frame .fc { position: absolute; width: 16px; height: 16px; }
.frame .fc.tl { top: -8px; left: -8px; border-top: 1.5px solid var(--text-muted); border-left: 1.5px solid var(--text-muted); }
.frame .fc.bl { bottom: -8px; left: -8px; border-bottom: 1.5px solid var(--text-muted); border-left: 1.5px solid var(--text-muted); }
.frame .fc.br { bottom: -8px; right: -8px; border-bottom: 1.5px solid var(--text-muted); border-right: 1.5px solid var(--text-muted); }
.frame .fc.tr { top: -8px; right: -8px; border-top: 1.5px solid var(--border); border-right: 1.5px solid var(--border); }
.frame .fbreak { position: absolute; top: -8px; right: -8px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); transform: translate(35%, -35%); }

/* ---------- footer ---------- */
footer.site-footer { border-top: 1px solid var(--border); margin-top: 2rem; padding: 3rem 0 2.5rem; }
.footer-inner { max-width: 1040px; margin: 0 auto; padding: 0 1.75rem; display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 2rem; }
.footer-brand { display: flex; align-items: center; gap: 0.6rem; }
.footer-brand svg { width: 24px; height: 24px; }
.footer-brand .wordmark { font-family: var(--font-display); font-size: 1.05rem; color: var(--ink); }
.footer-nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-nav a { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-muted); text-decoration: none; }
.footer-nav a:hover { color: var(--ink); }
.footer-fine { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted); margin-top: 2rem; text-align: center; }