/* ==========================================================================
   Palírna Lomná – základní styly
   ========================================================================== */

:root {
  --color-bg: #faf6f0;
  --color-bg-alt: #f0e6d8;
  --color-text: #3e2723;
  --color-text-light: #6d5848;
  --color-primary: #8b5a2b;
  --color-primary-dark: #6b4420;
  --color-accent: #c9a227;
  --color-dark: #2b1b12;
  --color-border: #e3d5c2;

  --font-heading: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Mukta", "Segoe UI", Arial, sans-serif;

  --max-width: 1100px;
  --radius: 6px;
  --shadow: 0 4px 18px rgba(43, 27, 18, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-accent);
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  line-height: 1.2;
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Image fallback (zobrazí se, pokud fotka ještě není nahraná)
   ========================================================================== */

.img-fallback {
  background: linear-gradient(135deg, var(--color-bg-alt), var(--color-border));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-family: var(--font-body);
  font-size: 0.9rem;
  text-align: center;
  min-height: 220px;
}

/* ==========================================================================
   Ornament (dekorativní oddělovač – větvička)
   ========================================================================== */

.ornament {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 2.5rem 0;
  color: var(--color-accent);
  opacity: 0.8;
}

.ornament svg {
  width: 110px;
  height: 28px;
}

/* ==========================================================================
   Header / navigace
   ========================================================================== */

.site-header {
  background: var(--color-bg);
  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: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand img {
  height: 56px;
  width: auto;
}

.brand-text {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--color-dark);
  letter-spacing: 0.02em;
}

.brand:hover .brand-text {
  color: var(--color-primary);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-dark);
  margin: 5px 0;
  transition: 0.25s;
}

.main-nav ul {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    width: 100%;
  }

  .main-nav.open {
    display: block;
  }

  .site-header .container {
    flex-wrap: wrap;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 10px 0 16px;
  }

  .main-nav a {
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
  }
}

/* ==========================================================================
   Hero (úvodní stránka)
   ========================================================================== */

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--color-dark);
  /* Pozice fotky na šířku/výšku - první % = horizontální, druhé % = vertikální (0 % = horní okraj, 100 % = spodní okraj) */
  background-image: linear-gradient(rgba(30, 18, 11, 0.7), rgba(30, 18, 11, 0.7)), url("../images/hero.jpg");
  background-size: cover;
  background-position: center 65%;
  color: #fff;
  padding: 60px 20px;
}

/* Na mobilu je fotka nižší a o trochu tmavší */
@media (max-width: 760px) {
  .hero {
    min-height: 45vh;
    /* Pozice fotky na mobilu - uprav stejně jako výše (center X% Y%) */
    background-image: linear-gradient(rgba(20, 12, 8, 0.8), rgba(20, 12, 8, 0.8)), url("../images/hero.jpg");
    background-position: center 65%;
  }
}

.hero-content h1 {
  color: #fff;
  margin-bottom: 0.4em;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.hero-content p {
  font-size: 1.15rem;
  max-width: 640px;
  margin: 0 auto;
  color: #f3ece2;
}

/* ==========================================================================
   Sekce
   ========================================================================== */

.section {
  padding: 64px 0;
}

.section.alt {
  background: var(--color-bg-alt);
}

.section-intro {
  max-width: 760px;
  margin: 0 auto 2.5rem;
  text-align: center;
  color: var(--color-text-light);
}

/* ==========================================================================
   Karty (služby)
   ========================================================================== */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  margin-top: 2rem;
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.card h3 {
  color: var(--color-primary);
}

.card ul {
  padding-left: 1.2em;
  margin: 1em 0 0;
}

.card li {
  margin-bottom: 0.4em;
}

/* ==========================================================================
   Galerie
   ========================================================================== */

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 2rem;
}

.gallery img,
.gallery .img-fallback {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gallery img:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow);
}

/* ==========================================================================
   Lightbox (zvětšení fotek galerie)
   ========================================================================== */

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20, 12, 8, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  touch-action: none;
  transition: background-color 0.25s ease;
}

.lightbox.open {
  display: flex;
}

.lightbox.dragging {
  transition: none;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  transition: transform 0.28s ease, opacity 0.28s ease;
  touch-action: none;
}

.lightbox img.dragging {
  transition: none;
}

/* Zabrání posunu stránky v pozadí, když je galerie otevřená */
body.lightbox-open {
  overflow: hidden;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(255, 255, 255, 0.12);
  border: none;
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  padding: 10px 16px;
  border-radius: var(--radius);
  transition: background 0.2s ease;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255, 255, 255, 0.25);
}

.lightbox-close {
  top: 16px;
  right: 16px;
}

.lightbox-prev {
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
}

@media (max-width: 600px) {
  .lightbox-close,
  .lightbox-prev,
  .lightbox-next {
    font-size: 1.4rem;
    padding: 8px 12px;
  }
}

/* ==========================================================================
   Obrázek se sloupcem textu (Služby, O naší palírně)
   ========================================================================== */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.split img,
.split .img-fallback {
  border-radius: var(--radius);
  width: 100%;
  height: 320px;
  object-fit: cover;
}

@media (max-width: 760px) {
  .split {
    grid-template-columns: 1fr;
  }
}

/* Sekce Služby - text + karty vlevo, vysoká fotka vpravo */

.split-sluzby {
  align-items: stretch;
}

.sluzby-text .cards-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 2rem;
}

.sluzby-photo img,
.sluzby-photo .img-fallback {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
}

@media (max-width: 760px) {
  .sluzby-photo img,
  .sluzby-photo .img-fallback {
    min-height: 360px;
  }
}

/* Logo v sekci "O naší palírně" */

.about-logo {
  display: flex;
  justify-content: center;
}

.about-logo img,
.about-logo .img-fallback {
  height: auto;
  max-width: 240px;
  width: 100%;
  object-fit: contain;
  border-radius: 0;
}

/* ==========================================================================
   Novinky
   ========================================================================== */

.news-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}

.news-date {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.4em;
}

.news-item h3 {
  margin-bottom: 0;
}

/* ==========================================================================
   Ceník
   ========================================================================== */

.price-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.price-table th,
.price-table td {
  padding: 18px 22px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.price-table th {
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.05rem;
}

.price-table tr:last-child td {
  border-bottom: none;
}

.price-table .price {
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
}

.price-note {
  margin-top: 1.5rem;
  padding: 18px 22px;
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
}

/* ==========================================================================
   Kontakt
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

@media (max-width: 760px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-info dt {
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 1.2em;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.contact-info dd {
  margin: 0.2em 0 0;
}

.contact-map {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  min-height: 280px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 280px;
  border: 0;
  display: block;
}

/* Formulář */

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4em;
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.btn {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: 13px 32px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--color-dark);
  color: #d8c8b8;
  padding: 36px 0;
  text-align: center;
  font-size: 0.9rem;
}

.site-footer a {
  color: #f0dcc0;
}

.site-footer p {
  margin: 0.3em 0;
}