/* Light blue ski/mountain theme */
:root {
  --sky-50: #f6fbff;
  --sky-100: #eaf6ff;
  --sky-200: #d7edff;
  --sky-300: #bfe4ff;
  --sky-400: #a8d8ff;
  --sky-600: #1e6fb9;
  --sky-700: #155b97;
  --text-900: #0e2a47;
  --text-700: #2b4361;
  --border: #cfe6fb;
  --shadow: 0 10px 25px rgba(18, 56, 92, 0.08);
  --shadow-hover: 0 20px 40px rgba(18, 56, 92, 0.15);
  --grad-hero: linear-gradient(135deg, var(--sky-100) 0%, #ffffff 100%);
  --grad-btn: linear-gradient(135deg, var(--sky-600) 0%, var(--sky-700) 100%);
  --radius: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial, "Helvetica Neue", sans-serif;
  color: var(--text-900);
  background: linear-gradient(135deg, #e0f2fe 0%, #f0f9ff 50%, #e0f2fe 100%);
  background-attachment: fixed;
  background-size: 400% 400%;
  animation: gradientBG 15s ease infinite;
  line-height: 1.5;
}

@keyframes gradientBG {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Subtelny wzór płatków śniegu nakładany na tło */
body::before {
  content: "";
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%231e6fb9' fill-opacity='0.08'%3E%3Ccircle cx='10' cy='10' r='1'/%3E%3Ccircle cx='50' cy='20' r='1.5'/%3E%3Ccircle cx='90' cy='10' r='1'/%3E%3Ccircle cx='30' cy='40' r='1'/%3E%3Ccircle cx='70' cy='50' r='2'/%3E%3Ccircle cx='15' cy='75' r='1'/%3E%3Ccircle cx='55' cy='85' r='1.5'/%3E%3Ccircle cx='85' cy='70' r='1'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
  z-index: -1;
}

img { max-width: 100%; display: block; }
.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

/* Header & navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.navbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 0.2rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text-900);
}
.logo { width: 36px; height: 36px; object-fit: contain; }
.brand-text { font-weight: 700; }

.menu { display: flex; gap: 0.8rem; justify-self: end; }
.menu-link {
  padding: 0.6rem 1rem;
  border-radius: 10px;
  color: var(--text-700);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}
.menu-link:hover { background: var(--sky-100); color: var(--text-900); transform: translateY(-1px); }
.menu-link.active { 
  background: var(--sky-600); 
  color: white; 
  box-shadow: 0 4px 12px rgba(30, 111, 185, 0.15);
}

.nav-toggle {
  display: none;
  font-size: 1.25rem;
  padding: 0.4rem 0.6rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: white;
  color: var(--text-900);
}

/* Hero */
.hero {
  padding-top: 6rem;
  position: relative;
  overflow: hidden;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero::after {
  content: "";
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.5); /* Przyciemnienie dla lepszego kontrastu z białym tekstem */
  z-index: 1;
}
.hero-content {
  padding: 3rem;
  position: relative;
  z-index: 2;
  text-align: center;
  color: #ffffff; /* Biały tekst bezpośrednio na obrazku */
  text-shadow: 0 4px 15px rgba(0, 0, 0, 0.8); /* Mocniejszy cień dla lepszej czytelności */
}
.hero h1 { 
  font-size: clamp(3.5rem, 8vw, 5.5rem); /* Znacznie większy nagłówek */
  margin: 0 0 1.5rem; 
  font-weight: 900; /* Ekstra pogrubienie */
  letter-spacing: -0.03em;
  color: #ffffff !important; /* Wymuszony czysty biały */
  text-shadow: 0 4px 25px rgba(0, 0, 0, 0.9);
}
.hero p { 
  font-size: 1.6rem; /* Jeszcze większy tekst opisu */
  color: #ffffff !important; 
  font-weight: 700; /* Mocne pogrubienie */
  margin: 0 0 2rem; 
  max-width: 800px;
  margin-inline: auto;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.9);
}
.hero-art { 
  filter: drop-shadow(0 20px 30px rgba(18, 56, 92, 0.1));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* Sections */
.section {
  padding: 4rem 0;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.section h2 { 
  font-size: clamp(2rem, 5vw, 2.5rem); 
  margin: 0 0 1.5rem; 
  font-weight: 800;
  color: var(--text-900);
}
.section p { 
  color: var(--text-700); 
  font-size: 1.1rem;
  max-width: 700px;
  margin-inline: auto;
  line-height: 1.7;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 320px));
  gap: 1rem;
  justify-content: center;
  justify-items: center;
}
.card {
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: 0 8px 32px rgba(31, 38, 135, 0.05);
  max-width: 340px;
  width: 320px;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}
.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-hover);
  border-color: var(--sky-300);
}

.prices .price-card {
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: 0 8px 32px rgba(31, 38, 135, 0.05);
  max-width: 340px;
  width: 320px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
}
.prices .price-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}
.prices .price-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 4px;
  background: var(--grad-btn);
  opacity: 0;
  transition: var(--transition);
}
.prices .price-card:hover::before {
  opacity: 1;
}
.price { 
  font-size: 1.5rem;
  font-weight: 800; 
  color: var(--sky-700); 
  margin: 1rem 0;
}

@keyframes fadeUp { 
  from { opacity: 0; transform: translateY(30px); } 
  to { opacity: 1; transform: translateY(0); } 
}
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.card, .price-card { 
  opacity: 0; 
  transform: translateY(20px); 
  --stagger: 0s; 
}
.card.in-view, .price-card.in-view { 
  animation: fadeUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards; 
  animation-delay: var(--stagger); 
}
.grid .card:nth-child(2), .grid .price-card:nth-child(2) { --stagger: 0.05s; }
.grid .card:nth-child(3), .grid .price-card:nth-child(3) { --stagger: 0.1s; }
.grid .card:nth-child(4), .grid .price-card:nth-child(4) { --stagger: 0.15s; }
.grid .card:nth-child(5), .grid .price-card:nth-child(5) { --stagger: 0.2s; }

.contact {
  grid-template-columns: 2fr 1fr;
}
.contact-form {
  display: grid;
  gap: 0.8rem;
}
.contact-form label { display: grid; gap: 0.3rem; }
.contact-form input, .contact-form textarea {
  padding: 0.8rem 1rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.3);
  color: var(--text-900);
  backdrop-filter: blur(4px);
  transition: var(--transition);
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none;
  border-color: var(--sky-600);
  background: rgba(255, 255, 255, 0.5);
  box-shadow: 0 0 0 4px rgba(30, 111, 185, 0.1);
}
.btn {
  background: var(--grad-btn);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 0.8rem 1.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(30, 111, 185, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.btn:hover { 
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(30, 111, 185, 0.3);
  filter: brightness(1.1);
}

.form-status { min-height: 1.25rem; font-weight: 600; }
.form-status.success { color: var(--sky-700); }
.form-status.error { color: #b32020; }

/* Footer */
.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding: 4rem 0 2rem;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}
.site-footer p {
  margin: 0;
  padding: 0;
  color: var(--text-700);
  font-size: 0.95rem;
  opacity: 0.8;
}

.map-embed { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); }
.map-embed iframe { width: 100%; height: 320px; border: 0; }

/* Układ siatki dla Uslugi i Cennik */
#uslugi .grid, #cennik .grid {
  width: max-content;
  margin-inline: auto;
  grid-template-columns: repeat(2, 320px);
  gap: 1rem;
  justify-items: center;
}

/* Średnie szerokości: 3 kolumny, 4. box wyśrodkowany poniżej */
@media (max-width: 1100px) and (min-width: 701px) {
  #uslugi .grid, #cennik .grid {
    grid-template-columns: repeat(3, 320px);
  }
  #uslugi .grid > *:nth-child(4),
  #cennik .grid > *:nth-child(4) {
    grid-column: 2; /* środek w drugim rzędzie */
  }
}

/* Małe ekrany: pojedyncza kolumna i pełna szerokość kart */
@media (max-width: 700px) {
  #uslugi .grid, #cennik .grid {
    width: 100%;
    grid-template-columns: 1fr;
  }
  .card, .price-card { width: 100%; }
  #uslugi .grid > *:nth-child(4),
  #cennik .grid > *:nth-child(4) {
    grid-column: auto;
  }
}

/* Wyrównanie tekstu do środka */
.contact-info {
  background: rgba(255, 255, 255, 0.4);
  padding: 2.5rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  text-align: center;
  box-shadow: 0 8px 32px rgba(31, 38, 135, 0.05);
}
.section, .hero-content, .site-footer, .card, .price-card { text-align: center; }

/* Responsive */
@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .contact { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .navbar { grid-template-columns: auto auto; }
  .menu { display: none; }
  .menu.open { display: grid; grid-template-columns: 1fr; padding: 0.5rem 0; }
  .nav-toggle { display: inline-block; justify-self: end; }
}