/* ========================================================
   MOSOLYKA CSALÁDI BÖLCSŐDE - KÖZÖS SZEZONÁLIS STÍLUSOK
   Minden belső oldal és a főoldal közös háttere és fejléce
   ======================================================== */

/* 1. Évszakos háttérszínek */
body.season-spring {
  background: radial-gradient(circle at 50% 25%, #ffffff 0%, #f0fdf4 65%, #dcfce7 100%);
}

body.season-summer {
  background: radial-gradient(circle at 50% 20%, #ffffff 0%, #fefce8 55%, #e0f2fe 100%);
}

body.season-autumn {
  background: radial-gradient(circle at 50% 25%, #ffffff 0%, #fffbeb 55%, #fef3c7 100%);
}

body.season-winter {
  background: radial-gradient(circle at 50% 25%, #ffffff 0%, #f0f9ff 60%, #e0f2fe 100%);
}

body.season-december {
  background: radial-gradient(circle at 50% 20%, #ffffff 0%, #fef2f2 55%, #fee2e2 100%);
}

/* 2. Statikus sematikus tájkép réteg */
.season-scenery {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.scenery-svg {
  width: 100%;
  height: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  display: none;
  opacity: 0.58;
  transition: opacity 0.8s ease;
}

body.season-spring .scenery-spring { display: block; }
body.season-summer .scenery-summer { display: block; }
body.season-autumn .scenery-autumn { display: block; }
body.season-winter .scenery-winter { display: block; }
body.season-december .scenery-december { display: block; }

/* Karácsonyi égősor animáció */
@keyframes glowBulb {
  0%, 100% { opacity: 0.9; filter: drop-shadow(0 0 4px currentColor); }
  50% { opacity: 0.35; filter: none; }
}

.light-bulb {
  animation: glowBulb 2.2s infinite ease-in-out;
}
.light-bulb:nth-child(2n) { animation-delay: 0.5s; }
.light-bulb:nth-child(3n) { animation-delay: 1.1s; }
.light-bulb:nth-child(4n) { animation-delay: 1.6s; }

/* 3. Lebegő finom részecskék rétege */
.season-particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.particle {
  position: absolute;
  top: -30px;
  opacity: 0.6;
  animation: floatDown linear infinite;
}

@keyframes floatDown {
  0% { transform: translateY(-20px) rotate(0deg); opacity: 0; }
  10% { opacity: 0.65; }
  90% { opacity: 0.65; }
  100% { transform: translateY(105vh) rotate(360deg); opacity: 0; }
}

/* ========================================================
   KÖZÖS BELSŐ FEJLÉC STÍLUSOK
   (A két PNG logó egymás mellett + ákombákom gomb)
   ======================================================== */
.site-header {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.2rem;
  position: relative;
  z-index: 10;
}

/* Logó konténer: Mosolyka.png + CsaladiBolcsode.png egymás mellett */
.header-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  transition: transform 0.25s ease;
}

.header-brand-link:hover {
  transform: scale(1.03);
}

.header-logo-mosolyka {
  height: 52px;
  width: 142px;
  display: block;
}

.header-logo-csaladi {
  height: 25px;
  width: 177px;
  display: block;
  margin-top: 8px; /* Optikai szintezés a Mosolyka szöveghez */
}

/* ÁKOMBÁKOM KÉZÍRÁSOS VISSZA A FŐOLDALRA GOMB */
.nav-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 24px;
  background: #ffffff;
  border: 2.5px solid #fed7aa;
  border-radius: 9999px;
  font-family: 'Caveat', cursive;
  font-size: 1.45rem;
  font-weight: 700;
  color: #c2410c;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(234, 88, 12, 0.10);
  transition: all 0.25s cubic-bezier(0.34, 1.4, 0.64, 1);
  cursor: pointer;
}

.nav-back-btn:hover {
  border-color: #f97316;
  background: #fff7ed;
  color: #ea580c;
  transform: translateY(-3px) rotate(-1.5deg);
  box-shadow: 0 8px 20px rgba(234, 88, 12, 0.18);
}

.nav-back-btn span.arrow {
  font-family: sans-serif;
  font-size: 1.2rem;
  transition: transform 0.2s ease;
}

.nav-back-btn:hover span.arrow {
  transform: translateX(-4px);
}