/* Ronalma — společný styl pro všechny stránky */

:root {
  --bg: #e9eeeb;
  --bg-alt: #d9e1dd;
  --dark: #1e2a26;
  --text: #171f1c;
  --muted: #63706b;
  --rust: #8f4a28;
  --teal: #3d6f66;
  --light: #e9eeeb;
  --step: 84px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  overflow-x: hidden;
}

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

a { color: var(--rust); text-decoration: underline; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

a:focus-visible,
:focus-visible {
  outline: 2px solid var(--rust);
  outline-offset: 3px;
}

/* --- mřížka --------------------------------------------------------- */

.wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: 24px;
}

.band { background: var(--bg); padding-block: var(--step); }
.band--alt { background: var(--bg-alt); }
.band--dark { background: var(--dark); color: var(--light); }

/* --- hlavička ------------------------------------------------------- */

.site-head {
  border-bottom: 1px solid rgba(23, 31, 28, .18);
  background: var(--bg);
}

.head-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 20px 32px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px 28px;
}

.brand {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--text);
  text-decoration: none;
}
.brand span { color: var(--teal); font-weight: 400; }

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
}
.site-nav a {
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--rust); }
.site-nav a[aria-current="page"] { border-bottom-color: var(--rust); color: var(--rust); }

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

.hero { padding-block: 96px 72px; row-gap: 26px; }

.hero h1 {
  grid-column: 1 / 9;
  grid-row: 1;
  margin: 0;
  font-size: clamp(38px, 6.1vw, 74px);
  line-height: 1.04;
  letter-spacing: -.035em;
  font-weight: 700;
}

.hero .lead {
  grid-column: 1 / 7;
  grid-row: 2;
  margin: 0;
  font-size: 18px;
  color: var(--text);
}

.index {
  grid-column: 10 / 13;
  grid-row: 1 / 3;
}
.index h2 {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--teal);
}
.index ol {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  line-height: 1.55;
}
.index li { padding: 6px 0; border-top: 1px solid rgba(23, 31, 28, .16); }
.index li:last-child { border-bottom: 1px solid rgba(23, 31, 28, .16); }
.index a { color: var(--text); text-decoration: none; }
.index a:hover { color: var(--rust); }
.index b {
  color: var(--teal);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  margin-right: 8px;
}

/* --- sekce ---------------------------------------------------------- */

.section { row-gap: 18px; }
.section + .section { padding-top: var(--step); }

.section > .num {
  grid-column: 10 / 13;
  grid-row: 1;
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--teal);
  font-variant-numeric: tabular-nums;
}

.section > .body {
  grid-column: 1 / 8;
  grid-row: 1;
  border-top: 1px solid rgba(23, 31, 28, .35);
  padding-top: 18px;
}

.band--dark .section > .body { border-top-color: rgba(233, 238, 235, .35); }
.band--dark .section > .num { color: #8fb3aa; }

.body h2 {
  margin: 0 0 16px;
  font-size: clamp(23px, 2.4vw, 29px);
  line-height: 1.22;
  letter-spacing: -.02em;
  font-weight: 700;
}

.body h3 {
  margin: 30px 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.005em;
}

.body p { margin: 0 0 16px; }
.body p:last-child { margin-bottom: 0; }

.body ul, .body ol { margin: 0 0 16px; padding-left: 22px; }
.body li { margin-bottom: 7px; }
.body ul li::marker { color: var(--rust); }
.body ol li::marker { color: var(--rust); font-weight: 700; }

.note {
  font-size: 15px;
  color: var(--muted);
}
.band--dark .note { color: #a9bab4; }

/* --- obrázky -------------------------------------------------------- */

.figure {
  grid-column: 1 / 13;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: 24px;
  row-gap: 14px;
}
.figure img { grid-column: 1 / 9; width: 100%; }
.figure figcaption {
  grid-column: 10 / 13;
  align-self: end;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
  border-top: 1px solid rgba(23, 31, 28, .3);
  padding-top: 8px;
}

.figure--tall { grid-column: 2 / 6; display: block; }
.figure--tall img { width: 100%; }
.figure--tall figcaption {
  font-size: 13px;
  line-height: 1.5;
  color: #a9bab4;
  margin-top: 10px;
  border-top: 1px solid rgba(233, 238, 235, .3);
  padding-top: 8px;
}

.dark-text {
  grid-column: 7 / 13;
  align-self: center;
}
.dark-text h2 {
  margin: 0 0 16px;
  font-size: clamp(23px, 2.4vw, 29px);
  line-height: 1.22;
  letter-spacing: -.02em;
}
.dark-text p { margin: 0 0 16px; }
.dark-text ul { margin: 0; padding-left: 22px; }
.dark-text li { margin-bottom: 7px; }
.dark-text li::marker { color: #c0784f; }
.band--dark a { color: #d99a6c; }

.dark-head { margin-bottom: 40px; row-gap: 0; }
.dark-head .kicker {
  grid-column: 1 / 13;
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #8fb3aa;
  margin: 0 0 10px;
}
.dark-head h2 {
  grid-column: 1 / 10;
  margin: 0;
  max-width: 18ch;
  font-size: clamp(26px, 3.2vw, 38px);
  line-height: 1.14;
  letter-spacing: -.028em;
}

/* --- kontaktní sekce ------------------------------------------------- */

.contact .body { border-top: 1px solid rgba(23, 31, 28, .35); }
.mail {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.01em;
}

/* --- vnitřní stránky ------------------------------------------------- */

.page-head { padding-block: 84px 48px; row-gap: 22px; }
.page-head h1 {
  grid-column: 1 / 10;
  grid-row: 1;
  margin: 0;
  font-size: clamp(32px, 4.6vw, 54px);
  line-height: 1.08;
  letter-spacing: -.032em;
  font-weight: 700;
}
.page-head .lead {
  grid-column: 1 / 8;
  grid-row: 2;
  margin: 0;
  font-size: 18px;
}
.page-head .marks {
  grid-column: 10 / 13;
  grid-row: 1 / 3;
}
.marks ul { list-style: none; margin: 0; padding: 0; font-size: 13px; line-height: 1.5; }
.marks li { padding: 6px 0; border-top: 1px solid rgba(23, 31, 28, .16); color: var(--muted); }
.marks li:last-child { border-bottom: 1px solid rgba(23, 31, 28, .16); }
.marks b { color: var(--teal); font-weight: 600; margin-right: 8px; }

/* --- patička --------------------------------------------------------- */

.site-foot {
  background: var(--bg-alt);
  padding-block: 56px 44px;
  border-top: 1px solid rgba(23, 31, 28, .18);
}
.foot-top { row-gap: 20px; align-items: start; }
.foot-name {
  grid-column: 1 / 7;
  grid-row: 1;
  margin: 0;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.025em;
}
.foot-name small {
  display: block;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--muted);
  margin-top: 6px;
  max-width: 34ch;
}
.foot-nav { grid-column: 8 / 13; grid-row: 1; }
.foot-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 20px;
  font-size: 14px;
}
.foot-nav a { color: var(--text); text-decoration: none; }
.foot-nav a:hover { color: var(--rust); text-decoration: underline; }

.foot-line {
  grid-column: 1 / 13;
  border: 0;
  border-top: 1px solid rgba(23, 31, 28, .3);
  margin: 30px 0 22px;
  width: 100%;
}

.foot-mail { grid-column: 1 / 7; margin: 0; font-size: 15px; }
.foot-note {
  grid-column: 8 / 13;
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

/* --- responzivita ---------------------------------------------------- */

@media (max-width: 1000px) {
  .hero h1 { grid-column: 1 / 10; }
  .hero .lead { grid-column: 1 / 9; }
  .section > .body { grid-column: 1 / 10; }
  .figure img { grid-column: 1 / 10; }
  .figure--tall { grid-column: 1 / 7; }
  .dark-text { grid-column: 8 / 13; }
  .page-head h1 { grid-column: 1 / 10; }
}

@media (max-width: 860px) {
  :root { --step: 50px; }

  .wrap { grid-template-columns: 1fr; padding: 0 20px; }
  .wrap > * { grid-column: 1 !important; grid-row: auto !important; }

  .head-inner { padding: 16px 20px; }

  .hero { padding-block: 44px 40px; }
  .hero h1 { font-size: clamp(31px, 8.4vw, 44px); }

  .index { order: -1; margin-bottom: 6px; }
  .index ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0 18px;
  }
  .index li { border: 0; padding: 3px 0; }
  .index li:last-child { border: 0; }

  .figure { grid-template-columns: 1fr; }
  .figure img { grid-column: 1; }
  .figure figcaption { grid-column: 1; }
  .figure--tall { max-width: 420px; margin-bottom: 26px; }

  .dark-head { margin-bottom: 26px; }
  .dark-head h2 { max-width: none; }

  .foot-nav ul { grid-template-columns: 1fr 1fr; }
  .foot-line { margin: 24px 0 18px; }
  .marks ul { display: flex; flex-wrap: wrap; gap: 0 18px; }
  .marks li { border: 0; padding: 3px 0; }
  .marks li:last-child { border: 0; }
  .page-head { padding-block: 40px 30px; }
}

@media (max-width: 460px) {
  .foot-nav ul { grid-template-columns: 1fr; }
  .site-nav ul { gap: 4px 16px; }
}