/* ===== PODSTAWOWE USTAWIENIA ===== */
html {
  scroll-behavior: smooth;
}

body { 
  scroll-behavior: smooth; 
  overflow-x: hidden;
}

/* ===== ANIMACJE SEKCJI ===== */
section {
  opacity: 1;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

section:not(#home) {
  animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ripple {
  0% {
    transform: scale(0, 0) translate(-50%, -50%);
    opacity: 0.5;
  }
  100% {
    transform: scale(20, 20) translate(-50%, -50%);
    opacity: 0;
  }
}

@keyframes fadeScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* ===== NAVBAR ===== */
.navbar-brand { 
  transition: 0.3s; 
}

.navbar-brand:hover { 
  transform: scale(1.05); 
  color: #00c8ff !important; 
}

section[id] { 
  scroll-margin-top: 40px; 
}

/* Linki w navbar - podkreślenie od środka */
.navbar-nav .nav-link {
  position: relative;
  padding-bottom: 5px !important;
  color: rgba(255, 255, 255, 0.8) !important;
  transition: color 0.3s ease;
  text-align: center;
}

.navbar-nav .nav-link:hover {
  color: #ffffff !important;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: #0d6efd;
  transition: width 0.3s ease;
  transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: 80%;
}

/* Wersja mobilna - wycentrowanie */
@media (max-width: 991.98px) {
  .navbar-collapse {
    text-align: center;
  }
  
  .navbar-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
  }
  
  .navbar-nav .nav-item {
    width: 100%;
    text-align: center;
    margin: 5px 0;
  }
  
  .navbar-nav .nav-link {
    display: inline-block;
    padding: 10px 0 !important;
  }
}

/* ===== NAGŁÓWEK ===== */
.animated-underline {
  display: block;
  height: 6px;
  width: 0;
  background: #dc3545;
  border-radius: 3px;
  position: absolute;
  bottom: -10px;
  left: 0;
  transition: width 1s ease;
}

#home h1.loaded .animated-underline { 
  width: 100%; 
}

/* ===== OFERTA ===== */
#about i { 
  transition: 0.3s; 
}

#about i:hover { 
  transform: scale(1.15); 
}

#about .col-md-6, 
#about li {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#about .col-md-6:hover {
  transform: translateY(-5px);
}

#about li:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1) !important;
}

/* ===== CENNIK ===== */
#services table { 
  background: #f8f9fa; 
  border-radius: 8px; 
  transition: opacity 0.5s ease, transform 0.5s ease;
}

#services h4::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: #0d6efd;
  margin-top: 4px;
  transition: 0.3s;
}

#services h4:hover::after { 
  width: 100px; 
}

/* Przyciski w cenniku */
#services .btn-outline-dark,
footer .btn-outline-dark {
  transition: all 0.3s ease;
  border-width: 2px !important;
  font-weight: 500;
  background-color: transparent;
  border-color: #6c757d;
  text-decoration: none !important;
}

#services .btn-outline-dark {
  color: #212529 !important;  /* czarny dla cennika */
}

footer .btn-outline-dark {
  color: #ccc !important;  /* jasnoszary dla polityki cookie */
}

#services .btn-outline-dark:hover,
footer .btn-outline-dark:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.15) !important;
  background-color: #343a40 !important;
  border-color: #343a40 !important;
  color: #fff !important;
}

#services .btn-outline-dark:active,
footer .btn-outline-dark:active {
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1) !important;
}

#toggleCennik {
  transition: all 0.3s ease;
}

#toggleCennik:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.2);
}

/* Rozwijany cennik */
#pelnyCennik.collapsing {
  transition: all 0.5s ease;
}

#pelnyCennik .card {
  animation: fadeScale 0.5s ease;
}

/* ===== FORMULARZ PRZESYŁANIA PLIKÓW ===== */
#upload .form-control {
  border: 1px solid #dee2e6;
  transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

#upload .form-control:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}

#upload .form-control:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 8px rgba(13, 110, 253, 0.2);
}

#upload .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(13, 110, 253, 0.3);
}

/* ===== COOKIE POPUP ===== */
#cookiePopup {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  animation: fadeIn 0.4s ease;
}

#cookiePopup .popup-content {
  background: #fff;
  padding: 30px;
  max-width: 600px;
  margin: 100px auto;
  border-radius: 8px;
  position: relative;
  animation: slideDown 0.4s ease;
}

.close-btn {
  position: absolute;
  top: 10px;
  right: 15px;
  cursor: pointer;
  font-size: 24px;
  transition: transform 0.2s ease;
}

.close-btn:hover {
  transform: scale(1.2);
  color: #dc3545;
}

/* Przycisk w popup */
#cookiePopup .btn-primary {
  position: relative;
  overflow: hidden;
  transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
}

#cookiePopup .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(13, 110, 253, 0.4);
}

#cookiePopup .btn-primary:active {
  transform: translateY(0);
}

#cookiePopup .btn-primary::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.7);
  opacity: 0;
  border-radius: 100%;
  transform: scale(1, 1) translate(-50%);
  transform-origin: 50% 50%;
}

#cookiePopup .btn-primary:focus:not(:active)::after {
  animation: ripple 0.6s ease-out;
}

/* ===== KONTAKT ===== */
.contact-link {
  color: #0d6efd;
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 400;
}

.contact-link:hover {
  color: #003d80;
  font-weight: 700;
  text-decoration: none;
}

/* Mapa */
iframe {
  transition: opacity 0.5s ease, box-shadow 0.3s ease;
  border-radius: 8px;
}

iframe:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* ===== STOPKA ===== */
footer {
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #fff, transparent);
  animation: shimmer 3s infinite;
}

footer a {
  text-decoration: none !important;
}

.copyright-text {
  margin-bottom: 10px;
}