/* ───────────────────────────────────────────────────────────────────────────
   traffas.net — Heirloom Almanac
   ─────────────────────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght,SOFT,WONK@0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,400;1,9..144,600&family=Atkinson+Hyperlegible:ital,wght@0,400;0,700;1,400;1,700&display=swap');

:root {
  --paper:        #F4EDE0;
  --paper-deep:   #EBE2D2;
  --paper-light:  #FBF7EE;
  --ink:          #2A1F18;
  --ink-soft:     #4A382C;
  --rust:         #A33B1F;
  --rust-deep:    #7A2C17;
  --bark:         #5A3826;
  --dusk:         #5B6E7C;
  --sage:         #8A9279;

  --serif: 'Fraunces', 'Iowan Old Style', 'Palatino', Georgia, serif;
  --sans:  'Atkinson Hyperlegible', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --max-prose:  640px;
  --max-wide:   1080px;
  --max-photo: 1400px;

  --rule: 1px solid color-mix(in srgb, var(--bark) 30%, transparent);
}

* { box-sizing: border-box; }

html {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'onum' 1, 'kern' 1, 'liga' 1;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 1200px 600px at 50% -120px, color-mix(in srgb, var(--paper-deep) 60%, transparent), transparent 70%),
    var(--paper);
}

/* Subtle paper grain — pure CSS, no image. */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: .35;
  background-image:
    radial-gradient(rgba(90,56,38,.04) 1px, transparent 1.2px),
    radial-gradient(rgba(90,56,38,.025) 1px, transparent 1px);
  background-size: 3px 3px, 7px 7px;
  background-position: 0 0, 1px 2px;
  mix-blend-mode: multiply;
}

main, header, footer, nav, .container { position: relative; z-index: 1; }

/* ─── Links ─────────────────────────────────────────────────────── */
a {
  color: var(--rust);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  text-decoration-color: color-mix(in srgb, var(--rust) 45%, transparent);
  transition: color .15s ease, text-decoration-color .15s ease;
}
a:hover, a:focus { color: var(--rust-deep); text-decoration-color: var(--rust-deep); }

::selection { background: color-mix(in srgb, var(--rust) 25%, transparent); }

/* ─── Top nav (every page) ──────────────────────────────────────── */
.topnav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 1.4rem 1.5rem;
  max-width: var(--max-photo);
  margin: 0 auto;
  font-family: var(--serif);
}

.topnav .wordmark {
  font-style: italic;
  font-weight: 400;
  font-size: 1.1rem;
  letter-spacing: .01em;
  color: var(--ink);
  text-decoration: none;
  font-variation-settings: 'SOFT' 100, 'WONK' 0, 'opsz' 24;
}
.topnav .wordmark:hover { color: var(--rust); }

.topnav nav {
  display: flex;
  gap: 1.6rem;
}
.topnav nav a {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--ink);
  text-decoration: none;
  position: relative;
  padding-bottom: 2px;
}
.topnav nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--rust);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.topnav nav a:hover { color: var(--rust); }
.topnav nav a:hover::after { transform: scaleX(1); }
.topnav nav a[aria-current="page"] {
  color: var(--rust);
  font-style: italic;
}
.topnav nav a[aria-current="page"]::after { transform: scaleX(1); }

/* ─── Masthead (home only — large framed photo) ─────────────────── */
.masthead {
  margin: 0 auto 3rem;
  max-width: var(--max-photo);
  padding: 0 1.5rem;
}

.masthead-frame {
  position: relative;
  background: var(--paper-light);
  padding: clamp(.6rem, 1.6vw, 1.4rem);
  border: 1px solid color-mix(in srgb, var(--bark) 20%, transparent);
  box-shadow:
    0 1px 0 rgba(255,255,255,.4) inset,
    0 12px 28px -16px rgba(42,31,24,.35),
    0 30px 60px -40px rgba(42,31,24,.45);
}

.masthead-photo {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 35%;
}

.masthead-title {
  margin: 1.6rem 0 0;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-variation-settings: 'SOFT' 100, 'WONK' 1, 'opsz' 144;
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  line-height: 1;
  letter-spacing: -.015em;
  color: var(--ink);
  text-align: center;
}

.masthead-epigraph {
  margin: .9rem auto 0;
  text-align: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: .95rem;
  color: var(--bark);
  letter-spacing: .04em;
}

.masthead-epigraph::before,
.masthead-epigraph::after {
  content: '·';
  margin: 0 .55em;
  color: var(--rust);
}

/* ─── Section header for inner pages ─────────────────────────────── */
.page-header {
  max-width: var(--max-prose);
  margin: 1rem auto 2.5rem;
  padding: 0 1.5rem;
  text-align: center;
}

.page-header h1 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-variation-settings: 'SOFT' 100, 'WONK' 0, 'opsz' 144;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.1;
  margin: 0;
  color: var(--ink);
}
.page-header .kicker {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .72rem;
  color: var(--bark);
  margin: 0 0 .8rem;
}

/* ─── Home page journal index ────────────────────────────────────── */
.journal {
  max-width: var(--max-prose);
  margin: 0 auto 5rem;
  padding: 0 1.5rem;
}

.journal-intro {
  text-align: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--bark);
  margin: 0 auto 3rem;
  max-width: 36rem;
}

.year-section + .year-section { margin-top: 3rem; }

.year-marker {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-variation-settings: 'SOFT' 100, 'WONK' 1, 'opsz' 144;
  font-size: clamp(3.2rem, 9vw, 5rem);
  color: var(--rust);
  margin: 0 0 .2rem;
  line-height: 1;
  letter-spacing: -.02em;
}

.year-rule {
  border: 0;
  border-top: 1px solid var(--rust);
  margin: 0 0 1.6rem;
  width: 3.5rem;
}

.journal-entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: .1rem;
  padding: 1.1rem 0;
  border-bottom: 1px dashed color-mix(in srgb, var(--bark) 22%, transparent);
}
.journal-entry:last-child { border-bottom: 0; }

.journal-entry .meta {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .72rem;
  color: var(--bark);
}

.journal-entry .title {
  font-family: var(--serif);
  font-style: italic;
  font-variation-settings: 'SOFT' 50, 'WONK' 0, 'opsz' 72;
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--ink);
  text-decoration: none;
  margin-top: .15rem;
}
.journal-entry .title:hover { color: var(--rust); }

.journal-entry .excerpt {
  font-size: .95rem;
  color: var(--ink-soft);
  margin-top: .4rem;
  line-height: 1.55;
}

/* ─── Post pages ─────────────────────────────────────────────────── */
.post {
  max-width: var(--max-prose);
  margin: 0 auto 5rem;
  padding: 0 1.5rem;
}

.post-meta {
  text-align: center;
  text-transform: uppercase;
  font-size: .72rem;
  letter-spacing: .25em;
  color: var(--bark);
  margin: 0 0 .8rem;
}
.post-meta .dot { margin: 0 .8em; color: var(--rust); }

.post-title {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-variation-settings: 'SOFT' 100, 'WONK' 1, 'opsz' 144;
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -.015em;
  color: var(--ink);
  text-align: center;
  margin: 0 0 2rem;
}

.post-title::after {
  content: '';
  display: block;
  width: 2.5rem;
  height: 1px;
  background: var(--rust);
  margin: 1.6rem auto 0;
}

.post-body {
  font-size: 1.06rem;
  line-height: 1.75;
  color: var(--ink);
}
.post-body > p:first-of-type::first-letter {
  font-family: var(--serif);
  font-style: italic;
  font-variation-settings: 'SOFT' 100, 'WONK' 0, 'opsz' 144;
  font-size: 3.6em;
  line-height: 1;
  float: left;
  margin: .04em .12em -.08em 0;
  color: var(--rust);
}
.post-body p { margin: 0 0 1.1rem; }
.post-body p + p { text-indent: 1.2rem; }
.post-body p:first-of-type { text-indent: 0; }
.post-body em, .post-body i { font-style: italic; color: var(--ink-soft); }
.post-body strong { color: var(--ink); }
.post-body img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1.8rem auto;
  border: 1px solid color-mix(in srgb, var(--bark) 20%, transparent);
  padding: .5rem;
  background: var(--paper-light);
  box-shadow: 0 6px 18px -12px rgba(42,31,24,.4);
}
.post-body img + em,
.post-body img + br + em { display:block; text-align:center; font-size:.9rem; color:var(--bark); }
.post-body a { word-break: break-word; }
.post-body blockquote {
  margin: 1.5rem 0;
  padding: .9rem 1.4rem;
  border-left: 3px solid var(--rust);
  background: var(--paper-deep);
  font-style: italic;
}

/* ─── Comments ───────────────────────────────────────────────────── */
.comments {
  max-width: var(--max-prose);
  margin: 4rem auto 0;
  padding: 0 1.5rem;
}
.comments-heading {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--bark);
  text-align: center;
  margin: 0 0 2rem;
  position: relative;
}
.comments-heading::before,
.comments-heading::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 18%;
  height: 1px;
  background: color-mix(in srgb, var(--bark) 35%, transparent);
}
.comments-heading::before { left: 6%; }
.comments-heading::after  { right: 6%; }

.comment {
  margin: 0 0 1.6rem;
  padding: 1rem 1.2rem;
  background: var(--paper-light);
  border: 1px solid color-mix(in srgb, var(--bark) 12%, transparent);
  border-left: 2px solid var(--rust);
}
.comment-attrib {
  font-family: var(--sans);
  font-size: .82rem;
  color: var(--bark);
  margin: 0 0 .5rem;
  letter-spacing: .04em;
}
.comment-attrib .name { color: var(--ink); font-weight: 700; }
.comment-attrib .when {
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .68rem;
  margin-left: .6rem;
  color: var(--sage);
}
.comment-body { font-size: .96rem; line-height: 1.65; }
.comment-body p:last-child { margin-bottom: 0; }

/* ─── Prev / Next nav ────────────────────────────────────────────── */
.post-nav {
  max-width: var(--max-prose);
  margin: 4rem auto 0;
  padding: 2rem 1.5rem 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  border-top: var(--rule);
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
}
.post-nav a { text-decoration: none; color: var(--ink); }
.post-nav a:hover { color: var(--rust); }
.post-nav .kicker {
  display: block;
  font-family: var(--sans);
  font-style: normal;
  text-transform: uppercase;
  font-size: .65rem;
  letter-spacing: .25em;
  color: var(--bark);
  margin-bottom: .35rem;
}
.post-nav .next { text-align: right; }

/* ─── Photo gallery index ────────────────────────────────────────── */
.gallery-index {
  max-width: var(--max-wide);
  margin: 0 auto 5rem;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
@media (min-width: 720px) {
  .gallery-index { grid-template-columns: 1fr 1fr; gap: 3rem 2.5rem; }
}

.gallery-card {
  display: block;
  text-decoration: none;
  color: inherit;
}
.gallery-card .frame {
  background: var(--paper-light);
  padding: clamp(.5rem, 1.2vw, .9rem);
  border: 1px solid color-mix(in srgb, var(--bark) 18%, transparent);
  box-shadow: 0 10px 24px -16px rgba(42,31,24,.3);
  transition: transform .25s ease, box-shadow .25s ease;
}
.gallery-card .frame img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.gallery-card:hover .frame {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px -16px rgba(42,31,24,.4);
}
.gallery-card .caption {
  margin: 1rem 0 0;
  text-align: center;
}
.gallery-card h2 {
  font-family: var(--serif);
  font-style: italic;
  font-variation-settings: 'SOFT' 100, 'WONK' 1, 'opsz' 96;
  font-weight: 400;
  font-size: 1.7rem;
  margin: 0;
  color: var(--ink);
}
.gallery-card:hover h2 { color: var(--rust); }
.gallery-card .meta {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: .2em;
  font-size: .7rem;
  color: var(--bark);
  margin-top: .35rem;
}

/* ─── Gallery (a single set's grid) ──────────────────────────────── */
.gallery {
  max-width: var(--max-wide);
  margin: 0 auto 5rem;
  padding: 0 1.5rem;
  display: grid;
  gap: .7rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 540px) { .gallery { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 820px) { .gallery { grid-template-columns: repeat(4, 1fr); gap: .9rem; } }
@media (min-width: 1100px) { .gallery { grid-template-columns: repeat(5, 1fr); } }

.gallery .tile {
  display: block;
  position: relative;
  overflow: hidden;
  background: var(--paper-deep);
  aspect-ratio: 4/3;
  border: 1px solid color-mix(in srgb, var(--bark) 15%, transparent);
  cursor: zoom-in;
  transition: transform .2s ease;
}
.gallery .tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .35s ease;
}
.gallery .tile:hover { transform: translateY(-2px); }
.gallery .tile:hover img { transform: scale(1.04); }

/* ─── Lightbox ───────────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20, 14, 10, .94);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: clamp(.5rem, 2vw, 2rem);
  cursor: zoom-out;
  opacity: 0;
  transition: opacity .25s ease;
}
.lightbox.open { display: flex; opacity: 1; }

.lightbox-stage {
  position: relative;
  max-width: 100%;
  max-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox img {
  max-width: 95vw;
  max-height: 88vh;
  display: block;
  cursor: default;
  box-shadow: 0 12px 60px -10px rgba(0,0,0,.7);
  background: var(--paper-light);
}
.lightbox-counter {
  position: absolute;
  top: max(1rem, env(safe-area-inset-top));
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--serif);
  font-style: italic;
  color: var(--paper);
  font-size: .9rem;
  opacity: .65;
}
.lightbox-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,.0);
  color: var(--paper);
  border: 1px solid rgba(244,237,224,.3);
  width: 2.6rem; height: 2.6rem;
  border-radius: 50%;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1.3rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s ease, border-color .15s ease;
}
.lightbox-btn:hover { background: rgba(244,237,224,.12); border-color: var(--paper); }
.lightbox-prev { left: clamp(.5rem, 2vw, 1.6rem); }
.lightbox-next { right: clamp(.5rem, 2vw, 1.6rem); }
.lightbox-close {
  top: max(1rem, env(safe-area-inset-top));
  right: max(1rem, env(safe-area-inset-right));
  transform: none;
  font-size: 1.2rem;
}

@media (max-width: 540px) {
  .lightbox-btn { width: 2.2rem; height: 2.2rem; font-size: 1.1rem; }
}

/* ─── About page ────────────────────────────────────────────────── */
.about {
  max-width: 32rem;
  margin: 0 auto 5rem;
  padding: 0 1.5rem;
  font-size: 1.1rem;
  line-height: 1.75;
}
.about p:first-of-type {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--bark);
  text-align: center;
  margin-bottom: 2rem;
}

/* ─── Footer ────────────────────────────────────────────────────── */
.site-footer {
  max-width: var(--max-photo);
  margin: 6rem auto 0;
  padding: 2.5rem 1.5rem 3rem;
  border-top: var(--rule);
  text-align: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: .92rem;
  color: var(--bark);
}
.site-footer .mark {
  display: block;
  font-size: 1.15rem;
  color: var(--ink);
  margin-bottom: .4rem;
}
.site-footer .years { color: var(--rust); }

/* ─── Responsive masthead adjustments ────────────────────────────── */
@media (max-width: 540px) {
  .topnav { padding: 1rem 1.2rem; gap: .8rem; }
  .topnav nav { gap: 1rem; }
  .topnav nav a { font-size: .95rem; }
  .masthead { margin-bottom: 2rem; padding: 0 1rem; }
  .masthead-photo { aspect-ratio: 4 / 3.4; object-position: center 30%; }
}

/* ─── Print ─────────────────────────────────────────────────────── */
@media print {
  body::before, .lightbox, .topnav, .site-footer, .post-nav { display: none; }
  body { background: white; color: black; }
  a { color: black; text-decoration: underline; }
  .post-body img { box-shadow: none; }
}