/* ============================================================
   GRACLÍK.CZ — verze 2 (klidná, staromilecká)
   Paleta: krémový papír, antracit, tisková modrošedá
   Písmo:  Barlow (sans, plná česká diakritika) + Barlow Cond.
   ============================================================ */

:root {
  --paper:   #f4f1ea;       /* krémový papír */
  --paper-2: #ebe7dd;       /* alt sekce */
  --ink:     #21252b;       /* antracit */
  --ink-2:   #4b5159;       /* sekundární text */
  --ink-3:   #8a8f96;       /* metadata */
  --line:    #d4cfc1;       /* tenké linky */
  --accent:  #3a5876;       /* tisková modrošedá */
  --accent-d:#2c4561;       /* tmavší pro hover */
  --wrap: 1140px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Barlow', system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a   { color: var(--accent-d); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
ul  { list-style: none; padding: 0; margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -.005em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.5rem; }

/* ---------- Hlavička: ráz "novinového záhlaví" ------------ */
.masthead {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.masthead-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .8rem 0;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-bottom: 1px solid var(--line);
}
.masthead-top .date::before { content: '— '; }
.masthead-top .date::after  { content: ' —'; }
.masthead-title {
  text-align: center;
  padding: 1.75rem 0 1.25rem;
}
.masthead-title h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 4rem);
  letter-spacing: .02em;
  line-height: 1;
  text-transform: uppercase;
}
.masthead-title .role {
  display: block;
  margin-top: .65rem;
  font-family: 'Barlow', sans-serif;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(.95rem, 1.6vw, 1.1rem);
  color: var(--ink-2);
  letter-spacing: .01em;
}
.masthead-rule {
  height: 0;
  border-top: 3px double var(--ink);
  margin: 0 0 0;
}

/* Navigace */
.nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  padding: .9rem 0;
  border-bottom: 1px solid var(--line);
}
.nav a {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 500;
  font-size: .95rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-2);
  padding: .35rem 1.2rem;
  border-right: 1px solid var(--line);
  text-decoration: none;
}
.nav a:last-child { border-right: 0; }
.nav a:hover { color: var(--ink); text-decoration: none; }
.nav a.is-active { color: var(--accent-d); }

/* ---------- Hero (klidné, knižní) ------------------------- */
.intro {
  padding: 3.5rem 0 2rem;
}
.intro-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
}
.intro-portrait img {
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  filter: grayscale(20%);
}
.intro-portrait figcaption {
  margin-top: .6rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .8rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-align: center;
}
.intro h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 600;
  letter-spacing: .005em;
  margin-bottom: 1.25rem;
  color: var(--ink);
  max-width: 28ch;
  line-height: 1.15;
}
.intro p {
  font-size: 1.04rem;
  color: var(--ink-2);
  margin: 0 0 1rem;
  max-width: 62ch;
}
.intro .more {
  display: inline-block;
  margin-top: .75rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .9rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent-d);
  border-bottom: 1px solid var(--accent-d);
  padding-bottom: 2px;
}
.intro .more:hover { color: var(--ink); border-color: var(--ink); text-decoration: none; }

/* ---------- Sekce nadpis ---------------------------------- */
.section {
  padding: 3rem 0;
  border-top: 1px solid var(--line);
}
.section-head {
  text-align: center;
  margin-bottom: 2.5rem;
}
.section-head .kicker {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .8rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--accent-d);
  margin-bottom: .8rem;
  padding: 0 .8rem;
  position: relative;
}
.section-head .kicker::before,
.section-head .kicker::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 50px;
  border-top: 1px solid var(--line);
}
.section-head .kicker::before { right: 100%; }
.section-head .kicker::after  { left: 100%; }
.section-head h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .03em;
}

/* ---------- Mřížka aktuálních titulů (homepage) ----------- */
.titles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.title-item {
  text-align: center;
}
.title-item .cover {
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper-2);
}
.title-item .cover img {
  width: 100%;
  height: auto;
}
.title-item .cover:hover { border-color: var(--ink); }
.title-item h3 {
  margin: .9rem 0 .15rem;
  font-family: 'Barlow', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
}
.title-item p {
  margin: 0;
  font-size: .9rem;
  color: var(--ink-3);
  font-style: italic;
}

.center-link {
  text-align: center;
  margin-top: 2.5rem;
}
.center-link a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .9rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--ink);
  padding: .7rem 1.5rem;
  display: inline-block;
}
.center-link a:hover {
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
}

/* ---------- O autorovi (dva sloupce, knižní) -------------- */
.about {
  background: var(--paper-2);
}
.about-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.about p {
  font-size: 1.02rem;
  color: var(--ink-2);
  margin: 0 0 1rem;
}
.about-cols > div > p:first-child::first-letter {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 3.4rem;
  float: left;
  line-height: .85;
  margin: .15rem .55rem 0 0;
  color: var(--accent-d);
}

/* ---------- Partneři / odkazy ----------------------------- */
.partners .partner-grid,
.partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: .6rem;
}
.partner-grid a {
  display: block;
  border: 1px solid var(--line);
  background: var(--paper);
  overflow: hidden;
}
.partner-grid a:hover { border-color: var(--ink); text-decoration: none; }
.partner-grid img { width: 100%; height: auto; }
.partners .note {
  text-align: center;
  font-style: italic;
  color: var(--ink-3);
  font-size: .9rem;
  margin: 1.5rem 0 0;
}

/* ---------- Kontakt --------------------------------------- */
.contact-block {
  max-width: 540px;
  margin: 0 auto;
  text-align: center;
}
.contact-block p {
  font-size: 1.05rem;
  color: var(--ink-2);
  margin: 0 0 1.5rem;
}
.contact-list {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.5rem 0;
}
.contact-list li {
  padding: .4rem 0;
  font-size: 1rem;
}
.contact-list .lbl {
  display: inline-block;
  width: 110px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .8rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-align: right;
  margin-right: 1rem;
}

/* ---------- Knihy: mřížka bibliografie -------------------- */
.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 2rem 1rem;
}
.books-grid .book {
  text-align: center;
}
.books-grid .book a.cover {
  display: block;
  border: 1px solid var(--line);
  background: var(--paper-2);
  overflow: hidden;
}
.books-grid .book a.cover:hover { border-color: var(--ink); text-decoration: none; }
.books-grid .book img { width: 100%; height: auto; }
.books-grid .book h3 {
  margin: .7rem 0 .15rem;
  font-family: 'Barlow', sans-serif;
  font-size: .98rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.25;
}
.books-grid .book h3 a { color: var(--ink); }
.books-grid .book h3 a:hover { color: var(--accent-d); text-decoration: none; }
.books-grid .book p {
  margin: 0;
  font-size: .82rem;
  color: var(--ink-3);
  font-style: italic;
}

/* ---------- Detail knihy ---------------------------------- */
.book-detail {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 3rem;
  align-items: start;
  padding: 3rem 0;
}
.book-detail .cover {
  border: 1px solid var(--line);
  background: var(--paper-2);
}
.book-detail .cover img { width: 100%; height: auto; }
.book-detail h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .02em;
  line-height: 1.1;
  margin-bottom: .5rem;
  color: var(--ink);
}
.book-detail h1 .publisher {
  display: block;
  margin-top: .55rem;
  font-family: 'Barlow', sans-serif;
  font-size: 1rem;
  font-weight: 400;
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink-2);
}
.book-detail cite {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-style: normal;
  font-size: .82rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: .9rem 0;
  margin: 1.2rem 0 1.6rem;
}
.book-detail .description p,
.book-detail .description li {
  margin: 0 0 1rem;
  color: var(--ink-2);
  font-size: 1.02rem;
}
.book-detail .description ul {
  list-style: disc;
  padding-left: 1.2rem;
}
.book-detail .description ul li::marker { color: var(--ink-3); }
.book-detail .description strong { color: var(--ink); }

/* ---------- Galerie produkce (MC/CD/DVD/LP) --------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.gallery-grid figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--paper-2);
}
.gallery-grid img { width: 100%; height: auto; display: block; }

/* ---------- Zpět odkaz ------------------------------------ */
.back-link {
  display: inline-block;
  margin: 1.5rem 0 2.5rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .9rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-2);
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}
.back-link:hover { color: var(--ink); border-color: var(--ink); text-decoration: none; }

/* ---------- Patička --------------------------------------- */
.foot {
  background: var(--ink);
  color: var(--paper);
  padding: 2rem 0;
  font-size: .85rem;
}
.foot .wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--paper-2);
}
.foot a { color: var(--paper); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Responsivita ---------------------------------- */
@media (max-width: 820px) {
  .intro-grid,
  .about-cols { grid-template-columns: 1fr; gap: 2rem; }
  .intro-portrait { max-width: 280px; margin: 0 auto; }
  .titles-grid { grid-template-columns: 1fr; gap: 2.5rem; max-width: 360px; margin: 0 auto; }
  .contact-list .lbl { display: block; text-align: left; width: auto; margin-bottom: .15rem; }
  .book-detail { grid-template-columns: 1fr; gap: 1.5rem; }
  .book-detail .cover { max-width: 280px; margin: 0 auto; }
}
@media (max-width: 480px) {
  .nav { gap: 0; }
  .nav a {
    padding: .35rem .7rem;
    font-size: .82rem;
    border-right: 0;
  }
  .masthead-top { font-size: .7rem; padding: .6rem 0; }
  .books-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem .8rem; }
}