/* PostSesh — shared styles */

:root {
  --ink: #131a17;
  --ink-soft: #4a5651;
  --paper: #eaece6;
  --paper-lift: #f4f5f1;
  --tile: #cbd5cc;
  --deep: #2c4a3d;
  --citron: #c9db3f;
  --rule: #d3d7cf;
}

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Barlow", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--ink);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--deep);
  outline-offset: 3px;
}

/* ---------- Site header ---------- */

.masthead {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}

.masthead-inner {
  max-width: 64rem;
  margin: 0 auto;
  padding: 1.1rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: baseline;
  justify-content: space-between;
}

.wordmark {
  font-family: "Barlow Condensed", "Barlow", sans-serif;
  font-weight: 700;
  font-size: 1.45rem;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
}

.masthead-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.15rem;
  font-size: 0.95rem;
}

.masthead-nav a {
  color: var(--ink-soft);
  text-decoration: none;
}

.masthead-nav a:hover,
.masthead-nav a[aria-current="page"] {
  color: var(--ink);
  text-decoration: underline;
}

/* ---------- Home ---------- */

.hero {
  max-width: 64rem;
  margin: 0 auto;
  padding: 4.5rem 1.5rem 3rem;
}

.hero h1 {
  font-family: "Barlow Condensed", "Barlow", sans-serif;
  font-weight: 700;
  font-size: clamp(2.9rem, 8vw, 5.25rem);
  line-height: 0.95;
  letter-spacing: -0.015em;
  margin: 0 0 1.5rem;
  max-width: 14ch;
}

.hero p {
  max-width: 34rem;
  font-size: 1.2rem;
  margin: 0 0 1rem;
}

.hero-meta {
  color: var(--ink-soft);
  font-size: 1rem;
}

/* The gate, shown rather than described */

.gate {
  max-width: 64rem;
  margin: 0 auto;
  padding: 0 1.5rem 4.5rem;
}

.gate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
  gap: 0.6rem;
}

.frame {
  aspect-ratio: 3 / 4;
  border-radius: 3px;
  display: flex;
  align-items: flex-end;
  padding: 0.85rem;
  font-family: "Barlow Condensed", "Barlow", sans-serif;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.frame-locked {
  background: var(--tile);
  color: var(--ink-soft);
}

.frame-open {
  background: var(--deep);
  color: var(--citron);
}

.gate-caption {
  margin: 1.25rem 0 0;
  max-width: 34rem;
  color: var(--ink-soft);
}

/* ---------- Legal + support pages ---------- */

.doc {
  max-width: 64rem;
  margin: 0 auto;
  padding: 3.25rem 1.5rem 5rem;
}

.doc-head {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1.5rem;
  margin-bottom: 2.5rem;
}

.doc h1 {
  font-family: "Barlow Condensed", "Barlow", sans-serif;
  font-weight: 700;
  font-size: clamp(2.1rem, 5vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0 0 0.35rem;
}

.doc-date {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.doc-body {
  max-width: 40rem;
}

.doc-body > p:first-of-type {
  font-size: 1.1rem;
}

.doc h2 {
  font-family: "Barlow Condensed", "Barlow", sans-serif;
  font-weight: 600;
  font-size: 1.4rem;
  line-height: 1.2;
  margin: 2.75rem 0 0.6rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--rule);
}

.doc h3 {
  font-family: "Barlow Condensed", "Barlow", sans-serif;
  font-weight: 600;
  font-size: 1.15rem;
  margin: 1.9rem 0 0.4rem;
}

.doc p {
  margin: 0 0 1.05rem;
}

.doc ul,
.doc ol {
  margin: 0 0 1.05rem;
  padding-left: 1.35rem;
}

.doc li {
  margin-bottom: 0.5rem;
}

.doc-note {
  background: var(--paper-lift);
  border-left: 3px solid var(--deep);
  padding: 1rem 1.15rem;
  margin: 0 0 1.05rem;
}

.doc-note p:last-child {
  margin-bottom: 0;
}

.contact-block {
  background: var(--paper-lift);
  padding: 1.15rem 1.25rem;
  margin: 0 0 1.05rem;
}

.contact-block p {
  margin: 0 0 0.3rem;
}

.contact-block p:last-child {
  margin-bottom: 0;
}

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

.site-footer {
  border-top: 1px solid var(--rule);
  margin-top: 2rem;
}

.site-footer-inner {
  max-width: 64rem;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  justify-content: space-between;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.site-footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.15rem;
}

.site-footer a {
  color: var(--ink-soft);
}

@media (max-width: 34rem) {
  .hero {
    padding-top: 3rem;
  }
}