/* =========================================================
   Leon Mallett — personal site
   Editorial design: warm cream, ink black, single red accent
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght,SOFT,WONK@9..144,300..900,0..100,0..1&family=Newsreader:opsz,wght@6..72,400..700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --paper:        #F2EDE0;
  --paper-edge:   #E8E2D2;
  --ink:          #1A1816;
  --ink-soft:     #4A453F;
  --ink-faint:    #8A8275;
  --rule:         #1A1816;
  --accent:       #B83227;
  --accent-soft:  #C8523D;

  --serif-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --serif-body:    'Newsreader', 'Iowan Old Style', Georgia, serif;
  --mono:          'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --measure: 38rem;
}

/* ---------- reset / base ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif-body);
  font-size: 19px;
  line-height: 1.65;
  font-feature-settings: "kern", "liga", "onum";
  background-image:
    radial-gradient(rgba(26,24,22,0.025) 1px, transparent 1px);
  background-size: 3px 3px;
  min-height: 100vh;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; height: auto; }
a   { color: var(--ink); text-decoration: none; }

::selection { background: var(--accent); color: var(--paper); }

/* ---------- layout containers ---------- */
.shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.read {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2rem);
}

/* ---------- top nav ---------- */
.topbar {
  border-bottom: 1px solid var(--rule);
  padding: 1.25rem 0;
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
}
.topbar-inner {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.brand {
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  font-feature-settings: "ss01";
}
.brand a { display: inline-flex; align-items: baseline; gap: 0.4em; }
.brand .mark {
  display: inline-block;
  width: 0.55em; height: 0.55em;
  background: var(--accent);
  border-radius: 50%;
  transform: translateY(-0.05em);
}

nav.primary {
  display: flex;
  gap: clamp(1rem, 3vw, 2rem);
  font-family: var(--mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
nav.primary a {
  position: relative;
  padding-bottom: 2px;
  color: var(--ink-soft);
  transition: color 0.2s;
}
nav.primary a:hover { color: var(--ink); }
nav.primary a.active { color: var(--ink); }
nav.primary a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -3px;
  height: 2px; background: var(--accent);
}

/* ---------- hero (home) ---------- */
.hero {
  padding: clamp(3rem, 10vh, 7rem) 0 clamp(2rem, 6vh, 4rem);
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.hero h1 {
  font-family: var(--serif-display);
  font-weight: 300;
  font-variation-settings: "opsz" 144, "SOFT" 30, "WONK" 1;
  font-size: clamp(3.6rem, 14vw, 11rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--ink);
  margin-bottom: 0.4em;
}
.hero h1 .em {
  font-style: italic;
  font-weight: 400;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  color: var(--accent);
}
.hero .tag {
  font-family: var(--mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-soft);
  margin-top: 1rem;
}
.hero .intro {
  font-family: var(--serif-body);
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  max-width: 36rem;
  color: var(--ink-soft);
  margin-top: 2rem;
  line-height: 1.55;
}

/* ---------- home: sections grid ---------- */
.sections {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0;
  border-bottom: 1px solid var(--rule);
}
.section-card {
  padding: 2.5rem clamp(1rem, 3vw, 2rem);
  border-right: 1px solid var(--rule);
  position: relative;
  transition: background 0.2s;
  display: block;
}
.section-card:last-child { border-right: none; }
.section-card:hover { background: var(--paper-edge); }
.section-card .num {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
}
.section-card h2 {
  font-family: var(--serif-display);
  font-weight: 400;
  font-variation-settings: "opsz" 60, "SOFT" 50;
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  line-height: 1.05;
  margin: 0.5rem 0 0.75rem;
  letter-spacing: -0.02em;
}
.section-card h2 em {
  font-weight: 400;
  font-variation-settings: "opsz" 60, "SOFT" 100, "WONK" 1;
  color: var(--accent);
}
.section-card p {
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.55;
}
.section-card .arrow {
  display: inline-block;
  margin-top: 1.2rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.section-card:hover .arrow { letter-spacing: 0.15em; }

/* ---------- archive / list pages ---------- */
.page-head {
  padding: clamp(3rem, 8vh, 5rem) 0 clamp(2rem, 5vh, 3rem);
  border-bottom: 1px solid var(--rule);
}
.page-head .eyebrow {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.page-head h1 {
  font-family: var(--serif-display);
  font-weight: 300;
  font-variation-settings: "opsz" 144, "SOFT" 50;
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: -0.035em;
}
.page-head h1 em {
  font-weight: 400;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  color: var(--accent);
}
.page-head .lede {
  font-family: var(--serif-body);
  font-style: italic;
  font-size: 1.15rem;
  max-width: 34rem;
  color: var(--ink-soft);
  margin-top: 1.5rem;
  line-height: 1.5;
}

/* ---------- post list ---------- */
.post-list {
  padding: 2rem 0 4rem;
  display: flex;
  flex-direction: column;
}
.post-list-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.5rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--paper-edge);
  transition: padding-left 0.25s ease, background 0.25s ease;
}
@media (min-width: 720px) {
  .post-list-item {
    grid-template-columns: 8rem minmax(0, 1fr);
    gap: 2rem;
    align-items: baseline;
  }
}
.post-list-item:hover {
  padding-left: 1rem;
  background: linear-gradient(to right, var(--paper-edge), transparent 70%);
}
.post-meta {
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  white-space: nowrap;
}
.post-list-item h3 {
  font-family: var(--serif-display);
  font-weight: 400;
  font-variation-settings: "opsz" 60, "SOFT" 30;
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 0.5rem;
}
.post-list-item p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.55;
}

/* ---------- article (single post) ---------- */
article.post {
  padding: clamp(2.5rem, 6vh, 4.5rem) 0 4rem;
}
article.post header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--paper-edge);
}
article.post .eyebrow {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  display: inline-block;
}
article.post h1 {
  font-family: var(--serif-display);
  font-weight: 400;
  font-variation-settings: "opsz" 144, "SOFT" 40;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--ink);
}
article.post .byline {
  margin-top: 1.5rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
article.post .byline span + span::before {
  content: " · ";
  margin: 0 0.4em;
}

/* prose */
article.post .prose h2 {
  font-family: var(--serif-display);
  font-weight: 500;
  font-variation-settings: "opsz" 60;
  font-size: 1.65rem;
  line-height: 1.2;
  margin: 2.5rem 0 1rem;
  letter-spacing: -0.01em;
}
article.post .prose h3 {
  font-family: var(--serif-display);
  font-weight: 500;
  font-variation-settings: "opsz" 36;
  font-size: 1.3rem;
  margin: 2rem 0 0.75rem;
}
article.post .prose h4 {
  font-family: var(--serif-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.15rem;
  margin: 1.75rem 0 0.5rem;
  color: var(--ink-soft);
}
article.post .prose h5 {
  font-family: var(--mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin: 2rem 0 0.5rem;
  font-weight: 500;
}
article.post .prose p {
  margin: 0 0 1.2rem;
}
article.post .prose p:first-of-type::first-letter {
  font-family: var(--serif-display);
  font-weight: 400;
  float: left;
  font-size: 4.2em;
  line-height: 0.85;
  padding: 0.05em 0.08em 0 0;
  color: var(--accent);
}
article.post .prose strong {
  font-weight: 600;
  color: var(--ink);
}
article.post .prose em {
  font-style: italic;
}
article.post .prose a {
  color: var(--ink);
  background-image: linear-gradient(transparent 60%, rgba(184,50,39,0.25) 60%);
  transition: background-image 0.2s;
}
article.post .prose a:hover {
  background-image: linear-gradient(transparent 0%, rgba(184,50,39,0.35) 0%);
}
article.post .prose ul,
article.post .prose ol {
  margin: 0 0 1.5rem 1.5rem;
}
article.post .prose li {
  margin-bottom: 0.4rem;
  padding-left: 0.3rem;
}
article.post .prose ul li::marker { color: var(--accent); }

article.post .prose blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 1.5rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--ink-soft);
}

article.post footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--paper-edge);
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
}
article.post footer a {
  color: var(--accent);
  text-transform: uppercase;
}

/* ---------- photowall ---------- */
.photowall {
  padding: 2rem 0 5rem;
}
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.5rem;
}
@media (min-width: 720px) {
  .photo-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 0.75rem;
  }
}
.photo-grid a {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--paper-edge);
  position: relative;
  transition: transform 0.3s ease;
}
.photo-grid a:hover { transform: scale(0.97); }
.photo-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.5s ease;
  filter: saturate(0.95);
}
.photo-grid a:hover img {
  transform: scale(1.08);
  filter: saturate(1.1);
}

/* ---------- footer ---------- */
.site-foot {
  border-top: 1px solid var(--rule);
  padding: 3rem 0;
  margin-top: 4rem;
  background: var(--paper);
}
.foot-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: baseline;
}
.foot-grid .signoff {
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--ink-soft);
}
.foot-grid .signoff .mark {
  display: inline-block;
  width: 0.4em; height: 0.4em;
  background: var(--accent);
  border-radius: 50%;
  margin: 0 0.3em;
  transform: translateY(-0.2em);
}
.foot-grid .links {
  display: flex;
  gap: 1.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.foot-grid .links a {
  color: var(--ink-soft);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.foot-grid .links a:hover {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

/* ---------- back link ---------- */
.back {
  display: inline-block;
  margin-top: 2rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
}
.back::before { content: "← "; color: var(--accent); }
.back:hover { color: var(--ink); }

/* ---------- small screens ---------- */
@media (max-width: 540px) {
  body { font-size: 17px; }
  .sections { grid-template-columns: 1fr; }
  .section-card { border-right: none; border-bottom: 1px solid var(--rule); }
  .section-card:last-child { border-bottom: none; }
  nav.primary { gap: 1rem; font-size: 0.75rem; }
  article.post .prose p:first-of-type::first-letter {
    font-size: 3.4em;
  }
}