/* ============================================
   NAVBAR STYLES - Dobry Klimat
   Desktop + Tablet + Mobile
   ============================================ */

/* === NAVBAR GŁÓWNE STYLE (DESKTOP) === */
.navbar {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(8.5px);
  -webkit-backdrop-filter: blur(8.5px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  transition: box-shadow 0.3s ease;
}
@media (max-width: 768px) {
  .navbar {
    top: 0;
    left: 0;
    right: 0;
    transform: none;
    width: 100%;
    border-radius: 0;
  }
}

.navbar.scrolled {
  box-shadow: var(--shadow);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  position: relative;
}
@media (min-width: 769px) {
  .nav-container { justify-content: center; }
  .nav-container > .logo,
  .nav-container > .nav-logo {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 0;
  }
  .nav-links > li:last-child {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
  }
}

/* === LOGO === */
.logo,
.nav-logo {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: -280px;
}
@media (max-width: 768px) {
  .logo,
  .nav-logo {
    margin-left: 0;
  }
}

.logo span {
  color: var(--accent);
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
}

/* === NOWE LOGO DOBRY KLIMAT (snowflake) === */
.logo-snowflake {
  font-size: 34px;
}

.logo-text-new {
  font-size: 22px;
  font-weight: 800;
}

.logo-text-black {
  color: #1a3a52;
}

.logo-text-blue {
  color: #2563eb;
}

/* === NAV LINKS (DESKTOP) === */
.nav-links {
  display: flex !important;
  flex-direction: row !important;
  align-items: center;
  gap: 32px;
  list-style: none !important;
  list-style-type: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.nav-links li {
  list-style: none !important;
  list-style-type: none !important;
  margin: 0;
  padding: 0;
  display: inline-block;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s;
}

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

/* === NAV DROPDOWN === */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle { cursor: pointer; }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.10);
  min-width: 170px;
  padding: 8px 0;
  list-style: none;
  margin: 0;
  z-index: 200;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu { display: block; }
.nav-dropdown-menu li a {
  display: block;
  padding: 9px 18px;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
.nav-dropdown-menu li a:hover {
  background: var(--bg, #f8fafc);
  color: var(--accent);
}

/* === NAV PHONE === */
.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 700;
  font-size: 16px;
}

.nav-phone svg {
  color: var(--accent);
}

/* === NAV CTA BUTTON === */
.nav-cta {
  background: linear-gradient(135deg, var(--accent) 0%, #3b82f6 100%);
  color: white !important;
  padding: 12px 24px;
  border-radius: 5px;
  font-weight: 600 !important;
  transition: transform 0.2s, box-shadow 0.2s;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

/* === HAMBURGER BUTTON === */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: 0.3s;
}

/* === NAV TOGGLE (alternatywny hamburger) === */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1002;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* === NAV OVERLAY (tło przy otwartym menu mobile) === */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ============================================
   RESPONSIVE - TABLET & MOBILE (max 1100px)
   ============================================ */
@media (max-width: 1100px) {
  
  /* Pokaż hamburger */
  .hamburger {
    display: flex;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  /* Nav links - wysuwane menu z prawej */
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: #fff;
    flex-direction: column !important;
    justify-content: flex-start;
    align-items: stretch;
    padding: 80px 25px 30px 25px !important;
    gap: 0;
    box-shadow: -5px 0 30px rgba(0,0,0,0.15);
    z-index: 1001;
    overflow-y: auto;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.3s ease, visibility 0.3s ease;
  }
  
  .nav-links.active {
    transform: translateX(0);
    visibility: visible;
  }
  
  .nav-links li {
    width: 100%;
    border-bottom: 1px solid var(--border);
    display: block !important;
    list-style: none !important;
  }
  
  .nav-links li:last-child {
    border-bottom: none;
    margin-top: 15px;
  }
  
  .nav-links a {
    display: block;
    padding: 15px 0;
    font-size: 16px;
  }
  
  .nav-cta {
    display: block;
    text-align: center;
    width: 100%;
    padding: 14px 20px;
  }

  .nav-dropdown-menu { display: block; position: static; transform: none; box-shadow: none; border: none; border-radius: 0; padding: 0; background: var(--bg, #f8fafc); }
  .nav-dropdown-menu li a { padding: 10px 36px; font-size: 15px; color: var(--muted); }

  /* Nav menu (alternatywna wersja) */
  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: #fff;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    padding: 80px 25px 30px 25px;
    gap: 0;
    box-shadow: -5px 0 30px rgba(0,0,0,0.15);
    z-index: 1001;
    overflow-y: auto;
    transform: translateX(100%);
    visibility: hidden;
  }
  
  .nav-menu.menu-ready {
    transition: transform 0.3s ease, visibility 0.3s ease;
  }
  
  .nav-menu.active {
    transform: translateX(0);
    visibility: visible;
  }
  
  .nav-menu li {
    width: 100%;
    border-bottom: 1px solid var(--border);
  }
  
  .nav-menu li:last-child {
    border-bottom: none;
    margin-top: 15px;
  }
  
  .nav-link {
    display: block;
    padding: 15px 0;
    font-size: 16px;
    white-space: normal;
  }
  
  .btn-nav-cta {
    display: block;
    text-align: center;
    width: 100%;
    padding: 14px 20px;
  }
}