/* ============================================
   Alžbetka Malá – style.css
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --clr-bg:        #0f0d0b;
  --clr-surface:   #1a1612;
  --clr-surface2:  #241f19;
  --clr-border:    #3a3028;
  --clr-gold:      #c8922a;
  --clr-gold-light:#e8b84b;
  --clr-text:      #e8e0d4;
  --clr-muted:     #9a8e80;
  --clr-white:     #ffffff;

  --font-display:  'Playfair Display', Georgia, serif;
  --font-body:     'Inter', system-ui, sans-serif;

  --radius:        8px;
  --max-w:         1100px;
  --nav-h:         70px;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--clr-gold);
  text-decoration: none;
}

a:hover {
  color: var(--clr-gold-light);
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.25;
}

/* --- Navigation --- */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 13, 11, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--clr-border);
  height: var(--nav-h);
}

nav {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--clr-gold);
  font-weight: 700;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.nav-logo span {
  color: var(--clr-muted);
  font-size: 0.8rem;
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 0.25rem;
}

.nav-links a {
  color: var(--clr-text);
  font-size: 0.95rem;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius);
  transition: color 0.2s, background 0.2s;
  letter-spacing: 0.02em;
}

.nav-links a:hover {
  color: var(--clr-gold-light);
  background: var(--clr-surface2);
}

.nav-links a.active {
  color: var(--clr-gold);
  background: var(--clr-surface2);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.4rem;
  border: none;
  background: none;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- Main & Footer --- */
main {
  flex: 1;
}

footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  text-align: center;
  padding: 2rem 1.5rem;
  color: var(--clr-muted);
  font-size: 0.875rem;
}

footer a {
  color: var(--clr-muted);
}

footer a:hover {
  color: var(--clr-gold);
}

/* --- Hero (domov) --- */
.hero {
  min-height: 48vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3.5rem 1.5rem 2.5rem;
  background:
    linear-gradient(to bottom, rgba(15,13,11,0.55) 0%, rgba(15,13,11,0.85) 100%),
    url('/img/hero.jpg') center/cover no-repeat;
}

.hero-inner {
  max-width: 680px;
}

.hero-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 0.75rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  color: var(--clr-white);
  margin-bottom: 1rem;
}

.hero h1 em {
  color: var(--clr-gold);
  font-style: normal;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--clr-muted);
  margin-bottom: 0;
}

.btn {
  display: inline-block;
  background: var(--clr-gold);
  color: #0f0d0b;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 2rem;
  border-radius: var(--radius);
  letter-spacing: 0.04em;
  transition: background 0.2s, transform 0.15s;
}

.btn:hover {
  background: var(--clr-gold-light);
  color: #0f0d0b;
  transform: translateY(-1px);
}

/* --- Section wrapper --- */
.section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3.5rem;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--clr-white);
  margin-bottom: 0.35rem;
}

.section-title + .section-sub {
  color: var(--clr-muted);
  margin-bottom: 2rem;
}

.divider {
  width: 48px;
  height: 3px;
  background: var(--clr-gold);
  margin: 0.5rem 0 1.5rem;
  border-radius: 2px;
}

/* --- O nás (info bloky) --- */
.about-box {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2.25rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 800px) {
  .about-box {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 2.5rem;
  }
}

.about-content h3 {
  color: var(--clr-gold);
  font-size: 1.4rem;
  margin-bottom: 0.85rem;
}

.about-content p {
  color: var(--clr-muted);
  font-size: 0.98rem;
  margin-bottom: 1rem;
}

.about-quick-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--clr-border);
  font-size: 0.95rem;
}

.about-quick-contact strong {
  color: var(--clr-text);
}

.about-minimap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  height: 240px;
}

.about-minimap iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  filter: grayscale(30%) contrast(1.1);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.info-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
}

.info-card-icon {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

.info-card h3 {
  font-size: 1.1rem;
  color: var(--clr-gold);
  margin-bottom: 0.5rem;
}

.info-card p, .info-card a {
  color: var(--clr-muted);
  font-size: 0.95rem;
}

.info-card a:hover {
  color: var(--clr-gold-light);
}

/* --- Menu stránka --- */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.menu-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s;
}

.menu-card:hover {
  border-color: var(--clr-gold);
}

.menu-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.menu-card-body {
  padding: 1.5rem;
}

.menu-card-body h2 {
  font-size: 1.3rem;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}

.menu-card-body p {
  color: var(--clr-muted);
  font-size: 0.9rem;
}

/* --- Akcie --- */
.akcie-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2rem;
}

.akcia {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .akcia {
    grid-template-columns: 280px 1fr;
  }
}

.akcia img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

@media (min-width: 640px) {
  .akcia img {
    height: 100%;
    min-height: 180px;
  }
}

.akcia-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.akcia-datum {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-gold);
  font-weight: 600;
}

.akcia-nazov {
  font-size: 1.35rem;
  color: var(--clr-white);
}

.akcia-text {
  color: var(--clr-muted);
  font-size: 0.95rem;
  margin-top: 0.25rem;
}

.akcie-empty {
  color: var(--clr-muted);
  text-align: center;
  padding: 3rem;
}

/* --- Kontakty --- */
.kontakt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.kontakt-item {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.75rem;
}

.kontakt-item-label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 0.4rem;
  font-weight: 600;
}

.kontakt-item a,
.kontakt-item p {
  font-size: 1.05rem;
  color: var(--clr-text);
}

.kontakt-item a:hover {
  color: var(--clr-gold-light);
}

.mapa-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  margin-top: 1rem;
}

.mapa-wrap iframe {
  width: 100%;
  height: 400px;
  border: none;
  display: block;
  filter: grayscale(30%) contrast(1.1);
}

/* --- Responsive nav --- */
@media (max-width: 680px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(15, 13, 11, 0.98);
    border-bottom: 1px solid var(--clr-border);
    flex-direction: column;
    padding: 1rem;
    gap: 0.25rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 0.75rem 1rem;
    font-size: 1rem;
  }
}