/* ============================================
   shared.css — common base & nav for all pages
   ============================================ */

:root {
  --cream: #f3f3e7;
  --red1: #890d04;
  --gray: rgba(0, 0, 0, 0.25);
  --nav-height: 0px;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--cream);
  font-family: "Instrument Serif", serif;
  color: #000;
  opacity: 0;
  transition: opacity 0.175s ease;
}

body.page-ready {
  opacity: 1;
}

/* === NAVIGATION === */
nav, #navbar {
  display: flex;
  align-items: center;
  justify-content: center;
  position: sticky;
  top: 0;
  background-color: var(--cream);
  padding: 2rem 0;
  z-index: 100;
  border-bottom: 3px solid transparent;
  transition: border-bottom 0.4s ease;
}

nav.scrolled, #navbar.scrolled {
  border-bottom: 3px solid var(--red1);
}

nav ul, #navbar ul {
  list-style: none;
  display: flex;
  gap: 1rem;
  padding: 0;
  margin: 0;
  align-items: center;
}

a.nav-link {
  color: var(--red1);
  font-size: 1.75rem;
  font-family: "Helvetica", Arial, sans-serif;
  text-decoration: underline;
  transition: color 0.2s ease, font-size 0.2s ease;
}

nav:not(.scrolled) a.nav-link,
#navbar:not(.scrolled) a.nav-link {
  font-size: 1.5rem;
}

a.nav-link {
  position: relative;
}

a.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    var(--red1) 0px,
    var(--red1) 7px,
    transparent 7px,
    transparent 14px
  );
  opacity: 0;
  transition: opacity 0.2s ease;
  animation: nav-dash-move 0.6s linear infinite;
  will-change: background-position;
  -webkit-mask-image: linear-gradient(90deg, transparent 0px, black 10px, black calc(100% - 10px), transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0px, black 10px, black calc(100% - 10px), transparent 100%);
}

a.nav-link:hover { color: var(--red1); }

a.nav-link:hover::after { opacity: 1; }

@keyframes nav-dash-move {
  from { background-position: 0 0; }
  to   { background-position: 14px 0; }
}

.nav-left, .nav-right {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.separator {
  width: 2px;
  height: 2rem;
  background-color: gray;
  margin: 0 2rem;
  transition: opacity 0.4s ease;
}

.separator.hidden { opacity: 0; }

.nav-title-link {
  display: block;
  color: inherit;
  text-decoration: none;
  line-height: 1;
}

.nav-title-link:focus-visible {
  outline: 2px solid var(--red1);
  outline-offset: 8px;
  border-radius: 8px;
}

h1 {
  font-weight: 800;
  font-style: italic;
  font-size: 2rem;
  text-align: center;
  line-height: 1;
  transition: opacity 0.5s ease, font-size 0.5s ease;
  margin: 0;
  min-width: 11ch;
}

h1.shrunk { font-size: 0rem; }
h1.fade   { opacity: 0; }

/* === RESPONSIVE NAV === */
@media (max-width: 700px) {
  nav, #navbar { padding: 1rem 0.5rem; }
  .separator { height: 1.5rem; margin: 0 0.75rem; }
  h1 { font-size: 1.8rem; min-width: 0; }
  a.nav-link,
  nav:not(.scrolled) a.nav-link,
  #navbar:not(.scrolled) a.nav-link {
    font-size: 1.1rem;
  }
}

/* === TYPOGRAPHY BASELINES === */
h2 {
  font-size: 2.2rem;
  font-weight: bold;
  margin: 0 0 1rem;
}

h3 {
  font-size: 1.6rem;
  font-weight: bold;
  margin: 0 0 0.75rem;
}

/* Article pages (stl, memphis, nola) */
.article-title {
  font-size: 3.5rem;
  line-height: 1;
  margin: 0 0 1rem;
}

.article-dek {
  font-family: "Instrument Serif", serif;
  font-size: 1.25rem;
  line-height: 1.5;
  color: rgba(0,0,0,0.85);
}

.article-meta {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  color: rgba(0,0,0,0.6);
}

.article-body {
  font-size: 1.1rem;
  line-height: 1.65;
  color: rgba(0,0,0,0.92);
}

.article-body p { margin: 0 0 1.75rem; }

.article-body h2 {
  font-size: 1.6rem;
  margin: 2.5rem 0 1rem;
  color: var(--red1);
  font-style: italic;
}

/* News/podcast cards */
.podcast-title { font-size: 1.6rem; }
.podcast-desc  { font-size: 1rem; }

/* Print cards */
.print-title {
  font-family: "Instrument Serif", serif;
  font-size: 1.5rem;
  color: var(--red1);
  margin: 0 0 0.55rem 0;
}

.print-desc {
  font-family: "Courier New", monospace;
  font-weight: bold;
  font-style: italic;
  font-size: 0.95rem;
  margin: 0 0 1rem 0;
  color: rgba(0,0,0,0.85);
}

.print-meta {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem;
  color: rgba(0,0,0,0.55);
}

.print-cta {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: bold;
  font-size: 0.9rem;
  color: var(--red1);
}

/* Index page */
.page-title   { font-size: 2.5rem; }
.latest-title { font-size: 2rem; }
.print-teaser-link { font-size: 2rem; }
.print-teaser-arrow { font-size: 1.25rem; }
.print-section h2 { font-size: 2.5rem; }

/* === LARGE DESKTOP (1900px+) === */
@media (min-width: 1900px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.8rem; }
  h3 { font-size: 2rem; }

  a.nav-link { font-size: 2rem; }
  nav:not(.scrolled) a.nav-link,
  #navbar:not(.scrolled) a.nav-link { font-size: 1.75rem; }
  .separator { height: 2.75rem; }

  .article-title { font-size: 4.5rem; }
  .article-dek   { font-size: 1.5rem; }
  .article-body  { font-size: 1.3rem; }
  .article-body h2 { font-size: 2rem; }

  .podcast-title { font-size: 2rem; }
  .podcast-desc  { font-size: 1.15rem; }

  .print-title { font-size: 1.9rem; }
  .print-desc  { font-size: 1.1rem; }
  .print-meta  { font-size: 1rem; }
  .print-cta   { font-size: 1.05rem; }

  .page-title       { font-size: 3.5rem; }
  .latest-title     { font-size: 2.8rem; }
  .print-section h2 { font-size: 3rem; }
  .print-teaser-link  { font-size: 2.5rem; }
}

/* Responsive baselines */
@media (max-width: 700px) {
  h2 { font-size: 1.7rem; }
  h3 { font-size: 1.3rem; }
  .article-title { font-size: 2.2rem; }
  .article-dek   { font-size: 1.1rem; }
  .article-body  { font-size: 1rem; }
  .podcast-title { font-size: 1.3rem; }
  .podcast-desc  { font-size: 1.2rem; }
  .print-title   { font-size: 1.3rem; }
  .print-desc    { font-size: 0.875rem; }
  .page-title    { font-size: 2rem; }
  .latest-title  { font-size: 2rem; }
  .print-section h2 { font-size: 2rem; }
}