/* Devon Reyes Research — print-magazine personal essay aesthetic */

:root {
  --bg: #fafaf7;
  --bg-alt: #f3f1ea;
  --ink: #1a1a1a;
  --ink-soft: #3a3a3a;
  --ink-mute: #6b6864;
  --rule: #d9d4c7;
  --rule-soft: #e8e3d6;
  --accent: #a83232;
  --accent-soft: #c4a4a4;
  --serif: "EB Garamond", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --measure: 36rem;
  --gutter: clamp(1.25rem, 4vw, 2rem);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.62;
  font-feature-settings: "kern", "liga", "onum";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-soft);
  transition: border-color .15s ease, color .15s ease;
}
a:hover { border-bottom-color: var(--accent); }

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

/* ---------- header ---------- */
.site-header {
  border-bottom: 1px solid var(--rule);
  background: var(--bg);
}
.site-header-inner {
  max-width: 64rem;
  margin: 0 auto;
  padding: 1.25rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--ink);
  border: none;
  font-family: var(--serif);
}
.brand:hover { border: none; }
.brand-logo { width: 38px; height: 38px; flex-shrink: 0; }
.brand-name {
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: .01em;
  line-height: 1.15;
}
.brand-tag {
  display: block;
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .04em;
  color: var(--ink-mute);
  text-transform: uppercase;
  margin-top: .15rem;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1.5rem;
  font-family: var(--sans);
  font-size: .82rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.site-nav a {
  color: var(--ink-soft);
  border-bottom: none;
  padding-bottom: 2px;
}
.site-nav a:hover { color: var(--accent); }
.site-nav a.is-active { color: var(--ink); border-bottom: 1px solid var(--ink); }

/* ---------- main containers ---------- */
main { padding: 0 var(--gutter); }
.container {
  max-width: var(--measure);
  margin: 0 auto;
}
.container-wide {
  max-width: 56rem;
  margin: 0 auto;
}

/* ---------- homepage ---------- */
.intro {
  max-width: 40rem;
  margin: 4rem auto 3.5rem;
  text-align: left;
}
.intro h1 {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 2.85rem);
  line-height: 1.12;
  font-weight: 500;
  margin: 0 0 1rem;
  letter-spacing: -.01em;
}
.intro .kicker {
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  font-weight: 500;
}
.intro p {
  font-size: 1.18rem;
  color: var(--ink-soft);
  margin: 0;
  font-style: italic;
}

.entries {
  max-width: 44rem;
  margin: 0 auto 5rem;
  border-top: 1px solid var(--rule);
}
.entries h2.section-label {
  font-family: var(--sans);
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
  margin: 2.5rem 0 1.5rem;
}
.entry {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: 1.5rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--rule-soft);
}
.entry-date {
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding-top: .35rem;
}
.entry-title {
  font-family: var(--serif);
  font-size: 1.45rem;
  line-height: 1.25;
  font-weight: 500;
  margin: 0 0 .5rem;
}
.entry-title a {
  color: var(--ink);
  border-bottom: none;
}
.entry-title a:hover { color: var(--accent); }
.entry-dek {
  font-size: 1.02rem;
  color: var(--ink-soft);
  margin: 0;
}

@media (max-width: 560px) {
  .entry { grid-template-columns: 1fr; gap: .5rem; }
  .entry-date { padding-top: 0; }
}

.teaser-grid {
  max-width: 44rem;
  margin: 0 auto 5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  border-top: 1px solid var(--rule);
  padding-top: 2.5rem;
}
.teaser h3 {
  font-family: var(--sans);
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
  margin: 0 0 1rem;
}
.teaser p {
  font-size: 1rem;
  color: var(--ink-soft);
  margin: 0 0 1rem;
}
.teaser a.more {
  font-family: var(--sans);
  font-size: .82rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}
@media (max-width: 640px) {
  .teaser-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* ---------- article ---------- */
.article-meta {
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 3.5rem 0 1rem;
  text-align: left;
}
.article-meta .accent { color: var(--accent); }

article.essay {
  max-width: var(--measure);
  margin: 0 auto 4rem;
}

article.essay h1 {
  font-family: var(--serif);
  font-size: clamp(1.95rem, 4.5vw, 2.7rem);
  line-height: 1.14;
  font-weight: 500;
  margin: 0 0 2rem;
  letter-spacing: -.012em;
}

article.essay h2 {
  font-family: var(--serif);
  font-size: 1.55rem;
  line-height: 1.2;
  font-weight: 500;
  margin: 3rem 0 1rem;
  letter-spacing: -.005em;
}

article.essay h3 {
  font-family: var(--sans);
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
  margin: 2rem 0 .75rem;
}

article.essay p {
  margin: 0 0 1.1rem;
}

article.essay ul, article.essay ol {
  padding-left: 1.4rem;
  margin: 0 0 1.4rem;
}
article.essay li { margin-bottom: .4rem; }

article.essay strong {
  font-weight: 600;
  color: var(--ink);
}

/* BLUF / pulled quote */
.bluf {
  font-family: var(--serif);
  font-size: 1.32rem;
  line-height: 1.45;
  font-style: italic;
  color: var(--ink);
  border-left: 3px solid var(--accent);
  padding: .1rem 0 .1rem 1.4rem;
  margin: 0 0 2.5rem;
  font-weight: 400;
}

/* comparison table */
.table-wrap {
  overflow-x: auto;
  margin: 2rem -.5rem 2rem;
  padding: 0 .5rem;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.comparison-table, article.essay table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--sans);
  font-size: .85rem;
  min-width: 600px;
}
.comparison-table th, .comparison-table td,
article.essay table th, article.essay table td {
  text-align: left;
  padding: .65rem .75rem;
  border-bottom: 1px solid var(--rule-soft);
  vertical-align: top;
}
.comparison-table th, article.essay table th {
  font-weight: 600;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-mute);
  border-bottom: 1px solid var(--rule);
}
.comparison-table tr:first-child td { font-weight: 500; }
.comparison-table tr td:last-child, article.essay table td:last-child {
  font-variant-numeric: tabular-nums;
}

/* vendor entry blocks */
.vendor-entry {
  border-top: 1px solid var(--rule);
  padding-top: 2.5rem;
  margin-top: 3rem;
}
.vendor-entry:first-of-type { border-top: none; padding-top: 0; margin-top: 2rem; }
.vendor-entry h2 {
  margin-top: 0;
}
.vendor-meta {
  font-family: var(--sans);
  font-size: .82rem;
  letter-spacing: .02em;
  color: var(--ink-mute);
  margin-bottom: 1.25rem;
  font-style: normal;
}

/* FAQ accordions */
.faq { margin-top: 1.5rem; }
.faq details {
  border-bottom: 1px solid var(--rule-soft);
  padding: 1rem 0;
}
.faq details:first-of-type { border-top: 1px solid var(--rule); }
.faq summary {
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 500;
  list-style: none;
  position: relative;
  padding-right: 2rem;
  color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: -.1rem;
  font-size: 1.3rem;
  color: var(--accent);
  font-family: var(--sans);
  font-weight: 300;
}
.faq details[open] summary::after { content: "−"; }
.faq details > p {
  margin: .75rem 0 0;
  color: var(--ink-soft);
}

/* article footer / disclaimer */
.article-disclaimer {
  margin: 3.5rem 0 1.5rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: .82rem;
  color: var(--ink-mute);
  text-align: center;
  letter-spacing: .01em;
}

.related {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}
.related h3 {
  font-family: var(--sans);
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
  margin: 0 0 1.25rem;
}
.related-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.related-list li {
  padding: .65rem 0;
  border-bottom: 1px solid var(--rule-soft);
  font-size: 1.05rem;
}
.related-list li:last-child { border-bottom: none; }
.related-list a {
  color: var(--ink);
  border-bottom: none;
}
.related-list a:hover { color: var(--accent); }

/* desktop column rule (decorative outer rule) */
@media (min-width: 880px) {
  article.essay {
    position: relative;
  }
  article.essay::before {
    content: "";
    position: absolute;
    left: -3rem;
    top: 1rem;
    bottom: 1rem;
    width: 1px;
    background: var(--rule);
  }
}

/* ---------- about / methodology / static pages ---------- */
.page {
  max-width: 38rem;
  margin: 0 auto 5rem;
}
.page h1 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 2.6rem);
  line-height: 1.14;
  font-weight: 500;
  margin: 4rem 0 .5rem;
  letter-spacing: -.012em;
}
.page .lede {
  font-family: var(--serif);
  font-size: 1.22rem;
  line-height: 1.5;
  font-style: italic;
  color: var(--ink-soft);
  margin: 0 0 2.5rem;
}
.page h2 {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 500;
  margin: 2.5rem 0 .75rem;
}
.page p { margin: 0 0 1.1rem; }
.page ul, .page ol {
  padding-left: 1.4rem;
  margin: 0 0 1.4rem;
}
.page li { margin-bottom: .35rem; }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--rule);
  background: var(--bg);
  padding: 2.5rem var(--gutter) 3rem;
  margin-top: 4rem;
}
.site-footer-inner {
  max-width: 64rem;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: space-between;
  align-items: flex-start;
}
.site-footer .colophon {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--ink-soft);
  max-width: 24rem;
}
.site-footer .colophon strong {
  font-weight: 500;
  color: var(--ink);
  display: block;
  margin-bottom: .35rem;
}
.site-footer .colophon em {
  display: block;
  margin-top: .5rem;
  font-style: italic;
  color: var(--ink-mute);
  font-size: .9rem;
}
.site-footer nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  font-family: var(--sans);
  font-size: .82rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.site-footer nav a {
  color: var(--ink-soft);
  border-bottom: none;
}
.site-footer nav a:hover { color: var(--accent); }
.site-footer .meta {
  font-family: var(--sans);
  font-size: .78rem;
  color: var(--ink-mute);
  letter-spacing: .02em;
}

/* mobile tweaks */
@media (max-width: 560px) {
  body { font-size: 18px; }
  .intro { margin-top: 2.5rem; }
  .site-header-inner { gap: 1rem; }
  .site-nav ul { gap: 1rem; font-size: .76rem; }
}