/* ==========================================================================
   Jednoduché recepty — design system
   Jeden sdílený stylesheet, systémové fonty, bez CDN závislostí.
   ========================================================================== */

:root {
  --color-bg: #fdfaf3;
  --color-bg-alt: #f7efdd;
  --color-surface: #ffffff;
  --color-text: #2b2318;
  --color-text-muted: #6b5e4d;
  --color-accent: #f0ad1f;
  --color-accent-dark: #c8880a;
  --color-accent-soft: #fdecc0;
  --color-border: #e8dcc0;
  --radius-lg: 18px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 3px rgba(43, 35, 24, 0.07);
  --shadow: 0 6px 20px rgba(43, 35, 24, 0.08);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --container-width: 1080px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-accent-dark); text-decoration: underline; text-decoration-color: rgba(200,136,10,0.35); text-underline-offset: 3px; }
a:hover { text-decoration-color: currentColor; }

h1, h2, h3, h4 {
  font-family: var(--font-sans);
  line-height: 1.25;
  margin: 0 0 0.5em;
  font-weight: 700;
}

h1 { font-size: clamp(1.9rem, 1.6rem + 1.2vw, 2.6rem); }
h2 { font-size: clamp(1.4rem, 1.2rem + 0.8vw, 1.9rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-accent);
  color: var(--color-text);
  padding: 10px 16px;
  z-index: 200;
  border-radius: 0 0 8px 0;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ---------- Header / navigace ---------- */

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 700;
  font-size: 1.15rem;
  white-space: nowrap;
}
.brand:hover { text-decoration: none; }
.brand img { width: 40px; height: auto; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  cursor: pointer;
  font-size: 1.1rem;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 26px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.98rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.main-nav a:hover,
.main-nav a[aria-current="page"] {
  border-bottom-color: var(--color-accent);
}

@media (max-width: 700px) {
  .nav-toggle { display: inline-flex; align-items: center; gap: 6px; }
  .main-nav {
    display: none;
    width: 100%;
    order: 3;
  }
  .main-nav.is-open { display: block; }
  .main-nav ul {
    flex-direction: column;
    gap: 4px;
    padding: 10px 0 16px;
  }
  .main-nav a { display: block; padding: 10px 4px; }
  .site-header .container { flex-wrap: wrap; }
}

/* ---------- Hero ---------- */

.hero {
  padding: 48px 0 40px;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 32px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-block;
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.hero p.lead {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 46ch;
}
.hero-figure {
  display: flex;
  justify-content: center;
}
.hero-figure img { width: 190px; }
.hero-speech-wrap a { display: inline-block; text-decoration: none; }

.hero-speech-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-speech-bubble {
  position: relative;
  background: #fff;
  border: 2px solid var(--color-text);
  border-radius: 16px;
  padding: 10px 16px;
  margin: 0 0 22px;
  max-width: 200px;
  font-weight: 700;
  font-size: 0.92rem;
  text-align: center;
}
.hero-speech-bubble::before,
.hero-speech-bubble::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  border-style: solid;
}
.hero-speech-bubble::before {
  bottom: -14px;
  border-width: 14px 10px 0;
  border-color: var(--color-text) transparent transparent;
}
.hero-speech-bubble::after {
  bottom: -10px;
  border-width: 11px 8px 0;
  border-color: #fff transparent transparent;
}

@media (max-width: 760px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-figure { order: -1; }
  .hero p.lead { margin-left: auto; margin-right: auto; }
}

/* ---------- Tlačítka ---------- */

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 1rem;
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-text);
}
.btn-primary:hover { background: var(--color-accent-dark); color: #fff; }
.btn-outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover { border-color: var(--color-accent-dark); text-decoration: none; }

/* ---------- Sekce / kategorie ---------- */

.section { padding: 40px 0; }
.section-alt { background: var(--color-bg-alt); }

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.section-head p { margin: 0; color: var(--color-text-muted); }

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.category-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 22px 18px;
  text-decoration: none;
  color: var(--color-text);
  display: block;
  transition: box-shadow .15s ease, transform .15s ease;
}
.category-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); text-decoration: none; }
.category-card img { width: 46px; height: 46px; margin-bottom: 12px; }
.category-card h3 { margin-bottom: 4px; }
.category-card p { color: var(--color-text-muted); font-size: 0.92rem; margin: 0; }

@media (max-width: 900px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .category-grid { grid-template-columns: 1fr; }
}

/* ---------- Recipe cards (přehled receptů) ---------- */

.recipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 18px;
}

.recipe-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px;
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: box-shadow .15s ease, transform .15s ease;
}
.recipe-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); text-decoration: none; }
.recipe-card img { width: 38px; height: 38px; }
.recipe-card h3 { margin: 4px 0 0; font-size: 1.08rem; }
.recipe-card .recipe-card-desc { color: var(--color-text-muted); font-size: 0.92rem; margin: 0; }
.recipe-card .recipe-card-time {
  margin-top: auto;
  font-size: 0.82rem;
  color: var(--color-accent-dark);
  font-weight: 700;
}

/* ---------- Breadcrumbs ---------- */

.breadcrumb {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin: 18px 0;
}
.breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
  margin: 0;
}
.breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: 6px;
  color: var(--color-border);
}
.breadcrumb a { color: var(--color-text-muted); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--color-text); font-weight: 600; }

/* ---------- Recipe article ---------- */

.recipe-article { padding: 8px 0 48px; }

.recipe-intro {
  font-size: 1.08rem;
  color: var(--color-text-muted);
  max-width: 68ch;
}

.recipe-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 30px;
  padding: 0;
  list-style: none;
}
.recipe-meta li {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 0.92rem;
}
.recipe-meta li strong {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  font-weight: 700;
  margin-bottom: 2px;
}

.recipe-body {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
  align-items: start;
}

@media (max-width: 800px) {
  .recipe-body { grid-template-columns: 1fr; }
}

.ingredients-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 22px;
  position: sticky;
  top: 84px;
}
.ingredients-box h2 { font-size: 1.15rem; }
.ingredients-box ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}
.ingredients-box li {
  padding: 8px 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: 0.96rem;
}
.ingredients-box li:last-child { border-bottom: none; }

@media (max-width: 800px) {
  .ingredients-box { position: static; }
}

.instructions {
  margin: 0;
  padding-left: 0;
  list-style: none;
  counter-reset: step;
}
.instructions li {
  counter-increment: step;
  position: relative;
  padding: 6px 0 6px 44px;
  margin-bottom: 14px;
}
.instructions li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 4px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-text);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.92rem;
}

.tip-box {
  margin-top: 26px;
  background: var(--color-accent-soft);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.tip-box p { margin: 0; }
.tip-box strong { color: var(--color-accent-dark); }

.recipe-nav-links {
  margin-top: 34px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.recipe-disclaimer {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

/* ---------- Ad placeholder ---------- */

.ad-placeholder {
  border: 1px dashed var(--color-border);
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 26px 20px;
  text-align: center;
  color: var(--color-text-muted);
  margin: 34px 0;
}
.ad-placeholder p.ad-main {
  margin: 0 0 6px;
  font-weight: 700;
  color: var(--color-text);
  font-size: 1rem;
}
.ad-placeholder p.ad-sub {
  margin: 0;
  font-size: 0.86rem;
}
.ad-placeholder a { color: var(--color-accent-dark); }

/* ---------- Ad banner top (leaderboard, 728x90-style) ---------- */

.ad-banner-top {
  border: 1px dashed var(--color-border);
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  max-width: 970px;
  min-height: 90px;
  margin: 0 auto 34px;
  padding: 14px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-text-muted);
}

/* ---------- Ad square (in-content medium rectangle, 300x250) ---------- */

.ad-square {
  border: 1px dashed var(--color-border);
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  width: 300px;
  max-width: 100%;
  min-height: 250px;
  margin: 34px auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-text-muted);
}

.ad-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 2px 8px;
  margin-bottom: 10px;
}

.ad-banner-top p.ad-main,
.ad-square p.ad-main {
  margin: 0 0 6px;
  font-weight: 700;
  color: var(--color-text);
  font-size: 1rem;
}
.ad-banner-top p.ad-sub,
.ad-square p.ad-sub {
  margin: 0;
  font-size: 0.86rem;
}
.ad-banner-top a,
.ad-square a { color: var(--color-accent-dark); }

/* ---------- Stránky (o nás, kontakt, legal) ---------- */

.page-content {
  padding-top: 36px;
  padding-bottom: 56px;
}
.page-content .lead {
  font-size: 1.08rem;
  color: var(--color-text-muted);
  max-width: 68ch;
}
.page-content h2 { margin-top: 1.6em; }

.mascot-row {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  flex-wrap: wrap-reverse;
  justify-content: flex-end;
}
.mascot-row-img {
  flex-shrink: 0;
  margin-right: -20px;
}
@media (max-width: 700px) {
  .mascot-row { justify-content: center; }
  .mascot-row-img { width: 90px; height: auto; margin-right: 0; }
}
.recipe-illustration-row {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  flex-wrap: wrap-reverse;
  justify-content: flex-end;
}
.recipe-illustration-img {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
}
@media (max-width: 700px) {
  .recipe-illustration-row { justify-content: center; }
  .recipe-illustration-img { width: 90px; height: 90px; }
}
.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  max-width: 480px;
  margin-top: 20px;
}
.contact-card dt { font-weight: 700; margin-top: 12px; }
.contact-card dt:first-child { margin-top: 0; }
.contact-card dd { margin: 2px 0 0; color: var(--color-text-muted); }

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

.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  margin-top: 40px;
  padding: 30px 0;
}
.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}
.footer-links {
  list-style: none;
  display: flex;
  gap: 18px;
  padding: 0;
  margin: 0;
}
.footer-links a { color: var(--color-text-muted); text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }