* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: #333333;
  background-color: #f5f5f5;
  font-size: 14px;
  line-height: 1.6;
  width: 100%;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: #2b5d8c;
}

a:hover {
  text-decoration: underline;
}


/* =========================================================
   GLOWNY KONTENER
   ========================================================= */

.site-wrapper {
  width: 100%;
  margin: 0 auto;
  background: #ffffff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  overflow: visible; /* WAŻNE: pozwala rozwiniętemu menu wystawać poza kontener, jeśli zajdzie potrzeba */
}


/* =========================================================
   NAGLOWEK
   ========================================================= */

header {
  border-bottom: 1px solid #e0e0e0;
  padding: 15px 5%;
  background: #ffffff;
  width: 100%;
  position: relative;
  z-index: 1001; /* Zapewnia, że nagłówek i menu są zawsze nad sliderem */
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo img {
  height: 65px;
  width: auto;
  display: block;
}


/* =========================================================
   MENU GORNE
   ========================================================= */

nav {
  position: relative;
  z-index: 1002;
}

nav > ul {
  display: flex;
  list-style: none;
  gap: 15px;
  flex-wrap: wrap;
}

nav > ul > li {
  position: relative;
}

nav > ul > li > a {
  font-size: 12px;
  font-weight: bold;
  color: #555555;
  text-transform: uppercase;
  padding: 10px 12px;
  display: block;
  letter-spacing: 0.5px;
  transition: all 0.3s;
}

/* Hover i aktywna pozycja tylko dla GLOWNEGO menu */
nav > ul > li > a:hover,
nav > ul > li > a.active {
  color: #d35400;
  border-bottom: 3px solid #f39c12;
  text-decoration: none;
}


/* =========================================================
   PODMENU - ROZMIESZCZENIE POKOI
   ========================================================= */

nav ul li.has-submenu {
  position: relative;
}

/* Strzalka przy ROZMIESZCZENIE POKOI */
nav ul li.has-submenu > a::after {
  content: " ▾";
  font-size: 10px;
}


/* Kontener podmenu */
nav ul li.has-submenu > ul.submenu {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  min-width: 230px;
  margin: 0;
  padding: 0;
  list-style: none;
  z-index: 9999; /* Bardzo wysoki z-index, żeby menu zawsze było na wierzchu */
  background: #333333;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.35);
  flex-direction: column;
  gap: 0;
}


/* Pokazanie podmenu po najechaniu */
nav ul li.has-submenu:hover > ul.submenu,
nav ul li.has-submenu:focus-within > ul.submenu {
  display: block;
}


/* Elementy podmenu */
nav ul li.has-submenu > ul.submenu li {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
}


/* Linki podmenu */
nav ul li.has-submenu > ul.submenu li a {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 10px 14px;
  white-space: nowrap;
  color: #ffffff;
  background: #333333;
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
  text-decoration: none;
  letter-spacing: 0.3px;
  border: none;
}


/* Hover pozycji podmenu */
nav ul li.has-submenu > ul.submenu li a:hover {
  background: #444444;
  color: #ffffff;
  text-decoration: none;
  border: none;
}


/* =========================================================
   SLIDER PEŁNA SZEROKOŚĆ
   ========================================================= */

.slider-container {
  position: relative;
  width: 100%;
  height: 50vh;
  min-height: 400px;
  max-height: 650px;
  overflow: hidden;
  background: #111111;
  border-bottom: 1px solid #dddddd;
  z-index: 1; /* Niższy z-index niż menu, dzięki czemu rozwijane menu wchodzi nad slider */
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
}

.slide.active {
  opacity: 1;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* =========================================================
   PRZYCISKI SLIDERA
   ========================================================= */

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  color: #ffffff;
  border: none;
  font-size: 24px;
  padding: 12px 18px;
  cursor: pointer;
  z-index: 10;
  transition: background 0.2s;
  border-radius: 3px;
}

.slider-btn:hover {
  background: rgba(243, 156, 18, 0.9);
}

.slider-btn.prev {
  left: 20px;
}

.slider-btn.next {
  right: 20px;
}


/* =========================================================
   KROPKI SLIDERA
   ========================================================= */

.slider-dots {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.dot {
  width: 14px;
  height: 14px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.3s;
}

.dot.active,
.dot:hover {
  background: #f39c12;
}


/* =========================================================
   SEKCJA GLOWNA STRONY
   ========================================================= */

.main-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 5%;
}


/* =========================================================
   SEKCJA HERO
   ========================================================= */

.hero-two-columns {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  margin-bottom: 40px;
}

.hero-left-img {
  flex: 0 0 45%;
}

.hero-left-img img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  display: block;
}

.hero-right-text {
  flex: 1;
}

.sub-title {
  font-size: 14px;
  color: #666666;
  margin-bottom: 8px;
}

.main-title-green {
  font-size: 20px;
  font-weight: bold;
  color: #27ae60;
  text-transform: uppercase;
  margin-bottom: 18px;
  line-height: 1.3;
}


/* =========================================================
   LISTA CECH
   ========================================================= */

.features-list {
  list-style: none;
  margin: 18px 0;
  font-size: 13px;
  color: #444444;
}

.features-list li {
  margin-bottom: 6px;
  padding-left: 15px;
  position: relative;
}

.features-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: #27ae60;
}


/* =========================================================
   SEKCJE OPISOWE
   ========================================================= */

.section-block {
  margin-top: 35px;
  text-align: center;
}

.section-block h2 {
  font-size: 16px;
  color: #2c3e50;
  text-transform: uppercase;
  margin-bottom: 12px;
  font-weight: bold;
}

.section-block p {
  font-size: 13px;
  color: #555555;
  max-width: 1000px;
  margin: 0 auto 15px auto;
  line-height: 1.7;
}

.green-text {
  color: #27ae60;
  font-weight: bold;
}

.orange-text {
  color: #d35400;
  font-weight: bold;
}


/* =========================================================
   SEKCJA 3 KOLUMNOWA
   ========================================================= */

.full-width-dark {
  background: #2b2b2b;
  color: #ffffff;
  width: 100%;
  padding: 40px 5%;
  margin-top: 40px;
}

.three-columns-section {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  gap: 30px;
}

.col-item {
  flex: 1;
}

.col-item h3 {
  font-size: 13px;
  color: #e67e22;
  text-transform: uppercase;
  margin-bottom: 15px;
  line-height: 1.4;
}

.col-item p {
  font-size: 12px;
  color: #cccccc;
  line-height: 1.6;
  margin-bottom: 12px;
}


/* =========================================================
   DOLNY PASEK Z GALERIĄ (Standardowa)
   ========================================================= */

.bottom-gallery-section {
  border-top: 1px solid #e0e0e0;
  background: #ffffff;
  padding: 30px 5%;
  width: 100%;
}

.gallery-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.gallery-header {
  background: #7f8c8d;
  color: #ffffff;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 18px;
}

.thumbs-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 15px;
}

.thumb-item {
  flex: 0 0 calc(33.333% - 10px);
  border: 1px solid #dddddd;
  background: #ffffff;
  padding: 3px;
  cursor: pointer;
  transition: transform 0.2s;
}

.thumb-item:hover {
  transform: translateY(-3px);
}

.thumb-item img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}


/* =========================================================
   DEDYKOWANA GALERIA POKOI (Większe zdjęcia, 3 w rzędzie)
   ========================================================= */

.rooms-gallery-title {
  background: #7f8c8d;
  color: #ffffff;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 18px;
}

.rooms-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.rooms-gallery .thumb-item {
  flex: 0 0 calc(33.333% - 10px);
  border: 1px solid #dddddd;
  background: #ffffff;
  padding: 3px;
  cursor: pointer;
  transition: transform 0.2s;
}

.rooms-gallery .thumb-item:hover {
  transform: translateY(-3px);
}

.rooms-gallery .thumb-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}


/* =========================================================
   LIGHTBOX
   ========================================================= */

.lightbox {
  display: none;
  position: fixed;
  z-index: 99999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  justify-content: center;
  align-items: center;
}

.lightbox img {
  max-width: 90%;
  max-height: 85vh;
  border: 3px solid #ffffff;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: #ffffff;
  font-size: 2.5rem;
  cursor: pointer;
}


/* =========================================================
   STOPKA
   ========================================================= */

footer {
  text-align: center;
  padding: 20px 5%;
  font-size: 12px;
  color: #777777;
  border-top: 1px solid #eeeeee;
  background: #ffffff;
}


/* =========================================================
   RWD - TABLET
   ========================================================= */

@media (max-width: 992px) {
  .hero-two-columns {
    flex-direction: column;
  }

  .hero-left-img {
    flex: 0 0 100%;
    width: 100%;
  }

  .three-columns-section {
    flex-direction: column;
    gap: 25px;
  }

  .slider-container {
    height: 35vh;
    min-height: 250px;
  }
}


/* =========================================================
   RWD - TELEFON
   ========================================================= */

@media (max-width: 768px) {
  header {
    padding: 15px 20px;
  }

  .header-inner {
    flex-direction: column;
    gap: 15px;
  }

  nav > ul {
    justify-content: center;
    gap: 5px;
  }

  nav > ul > li > a {
    font-size: 11px;
    padding: 6px 8px;
  }

  /* Podmenu na telefonie */
  nav ul li.has-submenu > ul.submenu {
    position: static;
    min-width: 0;
    width: 100%;
    box-shadow: none;
  }

  nav ul li.has-submenu > ul.submenu li a {
    padding-left: 28px;
  }

  .main-title-green {
    font-size: 16px;
  }

  /* Galerie na telefonie: 2 zdjęcia w rzędzie */
  .thumbs-grid,
  .rooms-gallery {
    flex-wrap: wrap;
    gap: 10px;
  }

  .thumb-item,
  .rooms-gallery .thumb-item {
    flex: 0 0 calc(50% - 5px);
    margin-bottom: 5px;
  }

  .thumb-item img,
  .rooms-gallery .thumb-item img {
    height: 110px;
  }
}


/* =========================================================
   RWD - MAŁY TELEFON
   ========================================================= */

@media (max-width: 480px) {
  .thumb-item,
  .rooms-gallery .thumb-item {
    flex: 0 0 100%; /* 1 zdjęcie na całą szerokość */
  }

  .slider-btn {
    font-size: 18px;
    padding: 8px 12px;
  }
}