/* Tarvenisko — editorial notebook stylesheet */

:root {
  --paper: #eef0e6;
  --paper-alt: #e5e8db;
  --ink: #2b2d29;
  --ink-soft: #4d5049;
  --ink-faint: #7b7e74;
  --rust: #a24b34;
  --rule: #c3c7b6;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --col: 34rem;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.72;
  overflow-x: hidden;
}

.wrap {
  width: 100%;
  max-width: 74rem;
  margin: 0 auto;
  padding: 0 1.6rem;
}

a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--rust); }
a:focus-visible,
:focus-visible {
  outline: 2px solid var(--rust);
  outline-offset: 3px;
}

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

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

.site-head {
  border-bottom: 1px solid var(--rule);
}

.site-head .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem 2rem;
  padding-top: 1.5rem;
  padding-bottom: 1.2rem;
}

.brand {
  font-family: var(--serif);
  font-size: 1.32rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  margin-right: auto;
}

.site-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.5rem;
  margin: 0;
  padding: 0;
}

.site-nav a {
  font-size: 0.87rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-soft);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--rust);
}

/* ---------- shared editorial bits ---------- */

.marker {
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--rust);
  margin: 0 0 1.4rem;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.18;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.05rem, 5.2vw, 3.35rem);
  margin: 0 0 1.4rem;
}

h2 {
  font-size: clamp(1.42rem, 3vw, 1.95rem);
  margin: 0 0 1rem;
}

h3 {
  font-size: 1.12rem;
  margin: 2rem 0 0.6rem;
}

p { margin: 0 0 1.15rem; max-width: 42rem; }

.lead {
  font-size: 1.09rem;
  color: var(--ink-soft);
}

.rule {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 0;
  transform: rotate(-0.12deg);
}

.note {
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--ink-faint);
  border-left: 2px solid var(--rust);
  padding-left: 0.9rem;
  max-width: 19rem;
}

/* ---------- hero ---------- */

.hero {
  padding: 4.2rem 0 1rem;
}

.hero-head {
  max-width: 42rem;
}

.hero h1 { max-width: 20ch; }

.hero-intro {
  max-width: 30rem;
  margin-top: 1.6rem;
}

.hero-figure {
  margin: 3.2rem 0 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2.1fr);
  gap: 1.8rem;
  align-items: end;
}

.hero-figure img { width: 100%; }

.hero-figure figcaption {
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--ink-faint);
  border-top: 1px solid var(--rule);
  padding-top: 0.8rem;
  order: -1;
}

/* ---------- entries ---------- */

.entry {
  padding: 3.4rem 0;
  border-top: 1px solid var(--rule);
}

.entry > .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1rem 3.4rem;
}

.entry-index {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--rust);
  letter-spacing: 0.12em;
  padding-top: 0.35rem;
}

.entry-body { max-width: var(--col); }

.entry--left .entry-body { grid-column: 1; grid-row: 2; }
.entry--left .entry-head { grid-column: 1; grid-row: 1; }
.entry--left .entry-index { grid-column: 2; grid-row: 1; }

.entry--right .entry-head { grid-column: 2; grid-row: 1; }
.entry--right .entry-body { grid-column: 2; grid-row: 2; }
.entry--right .entry-index { grid-column: 1; grid-row: 1; text-align: right; }

/* ---------- lists ---------- */

ul.marks, ol.marks {
  padding-left: 1.1rem;
  margin: 0 0 1.2rem;
  max-width: 40rem;
}

ul.marks li, ol.marks li {
  margin-bottom: 0.5rem;
  padding-left: 0.3rem;
}

ul.marks li::marker { color: var(--rust); }
ol.marks li::marker { color: var(--rust); font-family: var(--serif); }

/* ---------- checklist band ---------- */

.band {
  background: var(--paper-alt);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 3.4rem 0;
}

.band h2 { max-width: 24ch; }

.check-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 0.6rem 3rem;
  margin-top: 1.8rem;
}

.check-cols ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.check-cols li {
  padding: 0.55rem 0 0.55rem 1.6rem;
  border-bottom: 1px solid var(--rule);
  position: relative;
  font-size: 0.97rem;
}

.check-cols li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--rust);
}

/* ---------- documentary insert ---------- */

.insert {
  padding: 3.2rem 0;
  border-top: 1px solid var(--rule);
}

.insert > .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 1.6rem 3rem;
  align-items: center;
}

.insert img { width: 100%; }

.insert .insert-note {
  font-size: 0.88rem;
  line-height: 1.62;
  color: var(--ink-faint);
  border-left: 2px solid var(--rust);
  padding-left: 0.9rem;
}

/* ---------- generic page ---------- */

.page {
  padding: 3.6rem 0 1rem;
}

.page-body {
  max-width: var(--col);
}

.page-body h2 { margin-top: 2.6rem; }
.page-body h2:first-of-type { margin-top: 1.8rem; }

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 2rem 3.4rem;
  align-items: start;
}

.contact-block {
  border-top: 2px solid var(--rust);
  padding-top: 1rem;
  font-size: 0.95rem;
}

.contact-block p { margin-bottom: 0.5rem; }

.contact-block .name {
  font-family: var(--serif);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ---------- footer ---------- */

.site-foot {
  border-top: 1px solid var(--rule);
  margin-top: 3.5rem;
  padding: 3.4rem 0 2rem;
}

.foot-mail {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 3vw, 1.55rem);
  margin: 0 0 0.5rem;
}

.foot-line {
  font-size: 0.9rem;
  color: var(--ink-faint);
  margin: 0 0 2.4rem;
  max-width: 30rem;
}

.foot-nav ul {
  list-style: none;
  margin: 0 0 3.2rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.8rem;
}

.foot-nav a {
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-soft);
}

.foot-nav a:hover { color: var(--rust); }

.foot-mark {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 12vw, 6.4rem);
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--ink);
  margin: 0 0 1.2rem;
  border-top: 1px solid var(--rule);
  padding-top: 1.4rem;
}

.foot-fine {
  font-size: 0.8rem;
  color: var(--ink-faint);
  margin: 0;
}

/* ---------- responsive ---------- */

@media (max-width: 760px) {
  body { font-size: 16px; }

  .hero { padding-top: 2.6rem; }

  .hero-figure {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .hero-figure figcaption { order: 0; }

  .entry > .wrap,
  .insert > .wrap,
  .about-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .entry--left .entry-head,
  .entry--left .entry-body,
  .entry--left .entry-index,
  .entry--right .entry-head,
  .entry--right .entry-body,
  .entry--right .entry-index {
    grid-column: 1;
    grid-row: auto;
    text-align: left;
  }

  .site-head .wrap { padding-bottom: 0.9rem; }
  .brand { margin-right: 0; width: 100%; }
}