/* ==========================================================================
   jeremydbaldwin.com — styles.css
   Editorial, understated, system fonts only. Mobile-first.
   ========================================================================== */

:root {
  --bg: #F6F3ED;
  --bg-soft: #EFEBE3;
  --text: #17221D;
  --muted: #59635D;
  --accent: #A85D3A;
  --accent-ink: #8F4C2D;
  --accent-wash: rgba(168, 93, 58, 0.08);
  --card: #FFFFFF;
  --border: #D7D8D2;
  --border-strong: #B9BBB3;
  --placeholder-bg: #FBF4E6;
  --placeholder-ink: #7A4A14;

  --serif: Georgia, "Times New Roman", Times, serif;
  --sans: Inter, Aptos, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --wrap: 1160px;
  --measure: 720px;
  --gutter: 1.25rem;
  --radius: 6px;
  --radius-sm: 4px;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;

  --t-fast: 160ms ease;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171A19;
    --bg-soft: #1D2120;
    --text: #ECE8E0;
    --muted: #A8AEA8;
    --accent: #D08A66;
    --accent-ink: #E3A585;
    --accent-wash: rgba(208, 138, 102, 0.12);
    --card: #1F2422;
    --border: #343A37;
    --border-strong: #4A524E;
    --placeholder-bg: #2A2419;
    --placeholder-ink: #E0B57E;
    color-scheme: dark;
  }
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-feature-settings: "kern" 1, "liga" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-2);
  text-wrap: balance;
}

h1 { font-size: clamp(2.5rem, 2rem + 3.5vw, 4.75rem); line-height: 1.02; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 1.4rem + 1.6vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 1.15rem + 0.6vw, 1.6rem); }
h4 { font-size: 1.125rem; font-family: var(--sans); font-weight: 600; letter-spacing: 0; }

p, ul, ol, dl {
  margin: 0 0 var(--space-2);
}

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

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
  text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent);
  transition: color var(--t-fast), text-decoration-color var(--t-fast);
}

a:hover {
  color: var(--accent-ink);
  text-decoration-color: currentColor;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

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

hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: var(--space-4) 0;
}

small, .small { font-size: 0.9rem; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   Layout primitives
   -------------------------------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

@media (min-width: 48em) {
  :root { --gutter: 2rem; }
}

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

.section {
  padding-block: var(--space-5);
}

.section + .section {
  padding-top: 0;
}

.section--rule {
  border-top: 1px solid var(--border);
  padding-top: var(--space-5) !important;
}

@media (min-width: 60em) {
  .section { padding-block: var(--space-6); }
  .section--rule { padding-top: var(--space-6) !important; }
}

.eyebrow {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 var(--space-2);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 1.75rem;
  height: 1px;
  background: var(--accent);
  flex: none;
}

.lede {
  font-size: clamp(1.15rem, 1.05rem + 0.5vw, 1.4rem);
  line-height: 1.5;
  color: var(--text);
}

.muted { color: var(--muted); }

/* Two-column editorial split: heading column + copy column */
.split {
  display: grid;
  gap: var(--space-3);
}

@media (min-width: 60em) {
  .split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-5);
    align-items: start;
  }
  .split > :first-child {
    position: sticky;
    top: 6rem;
  }
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.6rem 1.15rem;
  border: 1px solid var(--text);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}

.btn:hover {
  background: var(--text);
  color: var(--bg);
  text-decoration: none;
}

.btn--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #FFFFFF;
}

.btn--primary:hover {
  background: var(--accent-ink);
  border-color: var(--accent-ink);
  color: #FFFFFF;
}

.btn--quiet {
  border-color: transparent;
  color: var(--text);
  padding-inline: 0.5rem;
}

.btn--quiet:hover {
  background: transparent;
  color: var(--accent);
}

.btn--quiet::after {
  content: "→";
  font-family: var(--serif);
  transition: transform var(--t-fast);
}

.btn--quiet:hover::after {
  transform: translateX(3px);
}

.text-link {
  font-weight: 500;
  color: var(--text);
  text-decoration-color: var(--border-strong);
}

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

.text-link::after {
  content: " →";
  font-family: var(--serif);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  margin-top: var(--space-3);
}

/* --------------------------------------------------------------------------
   Skip link
   -------------------------------------------------------------------------- */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--gutter);
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--text);
  color: var(--bg);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
}

/* --------------------------------------------------------------------------
   Header & navigation
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  min-height: 4.25rem;
  padding-block: 0.6rem;
}

.wordmark {
  font-family: var(--serif);
  font-size: 1.2rem;
  letter-spacing: -0.005em;
  color: var(--text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 44px;
}

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

.wordmark__mark {
  width: 1.75rem;
  height: 1.75rem;
  flex: none;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  min-width: 44px;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
}

.nav-toggle[hidden] { display: none; }

.nav-toggle__icon {
  position: relative;
  width: 16px;
  height: 10px;
}

.nav-toggle__icon::before,
.nav-toggle__icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: currentColor;
  transition: transform var(--t-fast), top var(--t-fast);
}

.nav-toggle__icon::before { top: 0; }
.nav-toggle__icon::after { top: 8.5px; }

.nav-toggle[aria-expanded="true"] .nav-toggle__icon::before {
  top: 4.25px;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon::after {
  top: 4.25px;
  transform: rotate(-45deg);
}

.site-nav {
  flex-basis: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-block: var(--space-1) var(--space-2);
}

/* With JavaScript on small screens, the nav collapses behind the toggle. */
.js .site-nav:not(.is-open) {
  display: none;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.site-nav li a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0.35rem 0;
  color: var(--text);
  text-decoration: none;
  font-size: 1rem;
  border-bottom: 1px solid var(--border);
}

.site-nav li a:hover { color: var(--accent); }

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

.nav-cta {
  align-self: flex-start;
}

@media (min-width: 52em) {
  .nav-toggle,
  .nav-toggle:not([hidden]) {
    display: none;
  }

  .site-nav,
  .js .site-nav:not(.is-open) {
    display: flex;
    flex-basis: auto;
    flex-direction: row;
    align-items: center;
    gap: var(--space-3);
    padding-block: 0;
  }

  .site-nav ul {
    flex-direction: row;
    gap: var(--space-3);
  }

  .site-nav li a {
    border-bottom: 0;
    font-size: 0.95rem;
    position: relative;
  }

  .site-nav li a::after {
    content: "";
    position: absolute;
    left: 0; right: 0;
    bottom: 0.55rem;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--t-fast);
  }

  .site-nav li a:hover::after,
  .site-nav li a[aria-current="page"]::after {
    transform: scaleX(1);
  }

  .nav-cta {
    align-self: center;
    min-height: 40px;
    padding-block: 0.45rem;
  }
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  padding-block: var(--space-5) var(--space-5);
  position: relative;
}

@media (min-width: 60em) {
  .hero { padding-block: var(--space-6) var(--space-6); }
}

.hero__grid {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 60em) {
  .hero__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: var(--space-5);
    align-items: end;
  }
}

.hero h1 {
  margin-bottom: var(--space-3);
}

.hero .lede {
  max-width: 34ch;
}

/* "At a glance" card */
.facts {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-3);
}

.facts dl {
  margin: 0;
  display: grid;
  gap: var(--space-2);
}

.facts dt {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.15rem;
}

.facts dd {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.45;
}

.facts dd a {
  color: var(--text);
  text-decoration-color: var(--border-strong);
}

.facts dd a:hover { color: var(--accent); }

.facts__foot {
  margin-top: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px solid var(--border);
  font-family: var(--serif);
  font-size: 0.9rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------------------
   Cards (firms, media, contact routes)
   -------------------------------------------------------------------------- */

.card-grid {
  display: grid;
  gap: var(--space-3);
}

@media (min-width: 48em) {
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-3);
  transition: border-color var(--t-fast);
}

.card:hover {
  border-color: var(--border-strong);
}

.card__kicker {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-2);
}

.card h3 {
  margin-bottom: var(--space-1);
}

.card p {
  color: var(--muted);
  flex: 1;
}

.card .text-link {
  margin-top: var(--space-3);
  align-self: flex-start;
}

.card__domain {
  margin-top: var(--space-2);
  font-size: 0.85rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------------------
   Closing CTA band
   -------------------------------------------------------------------------- */

.cta-band {
  border-top: 1px solid var(--border);
  background: var(--bg-soft);
  padding-block: var(--space-5);
}

@media (min-width: 60em) {
  .cta-band { padding-block: var(--space-6); }
}

.cta-band .inner {
  max-width: var(--measure);
}

/* --------------------------------------------------------------------------
   Page intro (interior pages)
   -------------------------------------------------------------------------- */

.page-intro {
  padding-block: var(--space-5) var(--space-4);
  border-bottom: 1px solid var(--border);
}

@media (min-width: 60em) {
  .page-intro { padding-block: var(--space-6) var(--space-5); }
}

.page-intro h1 {
  font-size: clamp(2.25rem, 1.8rem + 2.5vw, 3.75rem);
}

.page-intro .lede {
  margin-top: var(--space-3);
}

/* --------------------------------------------------------------------------
   Prose (long-form)
   -------------------------------------------------------------------------- */

.prose {
  max-width: var(--measure);
}

.prose > * + * {
  margin-top: var(--space-2);
}

.prose h2 {
  margin-top: var(--space-4);
}

.prose h3 {
  margin-top: var(--space-3);
}

.prose ul,
.prose ol {
  padding-left: 1.25rem;
}

.prose li + li {
  margin-top: 0.35rem;
}

.prose blockquote {
  margin: var(--space-3) 0;
  padding-left: var(--space-3);
  border-left: 2px solid var(--accent);
  font-family: var(--serif);
  font-size: 1.2rem;
  line-height: 1.45;
  color: var(--text);
}

/* Audience list */
.audience {
  list-style: none;
  padding: 0;
  margin: var(--space-2) 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 0.5rem var(--space-2);
}

.audience li {
  padding: 0.6rem 0;
  border-top: 1px solid var(--border);
  font-family: var(--serif);
  font-size: 1.1rem;
}

/* Placeholder callout: intentionally visible, remove before launch */
.placeholder {
  margin: var(--space-2) 0;
  padding: var(--space-2) var(--space-3);
  border: 1px dashed var(--accent);
  border-radius: var(--radius-sm);
  background: var(--placeholder-bg);
  color: var(--placeholder-ink);
  font-size: 0.95rem;
}

.placeholder strong {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

/* --------------------------------------------------------------------------
   Writing & Media
   -------------------------------------------------------------------------- */

.media-section {
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--border);
}

.media-section:last-of-type {
  border-bottom: 0;
}

.media-section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}

.media-section__head h2 {
  margin: 0;
}

.media-section__count {
  font-family: var(--serif);
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.entries {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.entry {
  display: grid;
  gap: 0.35rem var(--space-3);
  padding: var(--space-2) 0;
  border-top: 1px solid var(--border);
}

@media (min-width: 48em) {
  .entry {
    grid-template-columns: 9rem minmax(0, 1fr);
  }
}

.entry time,
.entry .entry__source {
  font-size: 0.85rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.entry h3 {
  font-size: 1.2rem;
  margin: 0;
}

.entry h3 a {
  color: var(--text);
  text-decoration-color: var(--border-strong);
}

.entry h3 a:hover { color: var(--accent); }

.entry p {
  color: var(--muted);
  font-size: 0.98rem;
  margin: 0.25rem 0 0;
}

.empty {
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--muted);
  font-size: 0.98rem;
}

.empty p { margin: 0; }

.profile-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

@media (min-width: 48em) {
  .profile-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.profile-list a {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-height: 44px;
  padding: var(--space-2) var(--space-3);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--t-fast);
}

.profile-list a:hover {
  border-color: var(--accent);
  color: var(--text);
}

.profile-list a span:first-child {
  font-weight: 500;
}

.profile-list a span:last-child {
  font-size: 0.85rem;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

.contact-grid {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 60em) {
  .contact-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-5);
  }
}

.contact-details {
  margin: 0;
  display: grid;
  gap: var(--space-3);
}

.contact-details dt {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.3rem;
}

.contact-details dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.4;
}

.contact-details dd a {
  color: var(--text);
  text-decoration-color: var(--border-strong);
}

.contact-details dd a:hover { color: var(--accent); }

.contact-details .sub {
  display: block;
  margin-top: 0.3rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  color: var(--muted);
}

.note {
  margin-top: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-left: 2px solid var(--border-strong);
  color: var(--muted);
  font-size: 0.93rem;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  margin-top: 0;
  border-top: 1px solid var(--border);
  padding-block: var(--space-4) var(--space-3);
  font-size: 0.93rem;
  color: var(--muted);
}

.footer-grid {
  display: grid;
  gap: var(--space-3);
}

@media (min-width: 48em) {
  .footer-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 3fr) minmax(0, 4fr);
    gap: var(--space-4);
  }
}

.footer-grid h2 {
  font-family: var(--sans);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-2);
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-grid li {
  padding: 0.25rem 0;
}

.footer-grid a {
  color: var(--text);
  text-decoration-color: var(--border-strong);
}

.footer-grid a:hover { color: var(--accent); }

.footer-id .wordmark {
  font-size: 1.35rem;
  margin-bottom: var(--space-1);
}

.footer-id address {
  font-style: normal;
  line-height: 1.55;
}

.disclosure {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  line-height: 1.6;
  max-width: 90ch;
}

.disclosure p + p { margin-top: 0.6rem; }

.disclosure a { color: var(--muted); }
.disclosure a:hover { color: var(--accent); }

.footer-bottom {
  margin-top: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-1) var(--space-3);
  font-size: 0.82rem;
}

.coords {
  font-family: var(--serif);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   Motion
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}

/* --------------------------------------------------------------------------
   Print
   -------------------------------------------------------------------------- */

@media print {
  .site-header, .site-footer .footer-grid, .nav-toggle, .skip-link { display: none !important; }
  body { background: #fff; color: #000; }
  a { color: #000; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 0.85em; }
}