* {
     margin: 0;
     padding: 0;
     font-family: Archivo, sans-serif;
     box-sizing: border-box;
}

body {
    margin: 0; 
    font-family: 'Archivo', sans-serif;
    background: url(images/background.png) no-repeat center center fixed;
    background-size: cover;
}

/* Wrapper jako główny kontener */
.wrapper {
    width:100%;
    display: inline-block;
       
    
}
header {
    display: flex;
    justify-content: space-between;
    position: relative;
    width: 100%;
    height: 180px;
    background: rgba(243, 245, 255, 1);
    backdrop-filter: blur(8px);
    text-align: right;
    mix-blend-mode: difference; /* dynamiczny efekt odwrócenia względem tła */     
    
}

md-outlined-button {
    height: 80px;
    --md-sys-color-primary: black;
    --md-sys-color-on-primary: black;
    --md-outlined-button-outline-width: 0.5px;
    --md-outlined-button-outline-radius: 2px;
    font-family: 'Archivo', sans-serif;
    font-size: 18pt;
    padding: 2px 30px;
}


.menu.active {
    text-decoration: underline;
}

header a {
    font-size: 150%;
    display: inline-block; /* dopasowanie szerokości do treści */ 
    text-decoration: none;
    font-weight: 700; color: rgb(0, 0, 0);
}
/* burger icon */
.burger {
  width: 30px;
  cursor: pointer;
  margin: 40px 20px;
position: absolute;
left: 50%;
transform: translateX(-50%);
  display: none; /* pokażemy tylko na mobile */
  flex-direction: column;
  gap: 6px;
}

.burger span {
  height: 1.5px;
  background: black;
  width: 100%;
  display: block;
}

/* menu wrapper */
.menu-wrapper {

  display: block;
  max-width: fit-content;
  gap: 5px;
  font-size: 24pt;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: auto;
}

/* MOBILE */
@media (max-width: 768px) {
  .burger {
    display: flex;
  }

  .menu-wrapper {
    display: none;
    background:rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 20px;
    gap: 5px;
    
    /* Frosted glass effect */
    background: rgba(255, 255, 255, 0.6); /* transparent layer */
    backdrop-filter: blur(12px); /* the blur itself */
    -webkit-backdrop-filter: blur(12px); /* Safari support */
    
  }

  .menu-wrapper.active {
    display: flex;
    background:rgb(255, 255, 255);
    backdrop-filter: blur(100px);
    max-width: 320px;

  }
}

.buy {background-color: aliceblue;
}


div .title h3{
    color: rgb(124, 123, 123);
    text-align: right;
    margin: 5px 30px 10px 30px;
    border-bottom: 0,5px solid rgb(187, 186, 195);   
    outline-width: auto;
}


section {
    max-width: 800px;
    margin: 50px auto; /* centrowanie sekcji */
    padding: 20px;
    border-radius: 10px;
}
    
section h1 {
   margin: 0 0 10px 0;
    
}

section p {
    margin: 1000;
    padding: 10px;    
    border-radius: px;
}

section h3 {
    max-width: 300px;
}

section a {
    display: block;
    font-size: 24px;
    margin: 20px 0;
    text-align: center;
    padding: 1REM;
    border-radius: 0,5%;
    background: rgba(255, 255, 255, 0.8);
    opacity: 100%;
    box-shadow: -4px 7px 0px #000000;
    
}

section a:hover {
    background: rgb(242, 240, 240);
    box-shadow: -4px 8px 0px #000000;
    transition: 0.6s;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 300px 300px 300px;
    grid-auto-rows: 300px;
    gap: 3px;
}

.gallery-item {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(60px);
    border-radius: 1px;
    border: 1px solid rgba(255,255,255,0.2);
    width: 100%;
    height: 100%;
    margin: 10px 10px;
    display: flex;
}

#credits {
    background-color: rgba(243, 245, 255, 1);
    mix-blend-mode: difference;
    border-radius: 0px;
    
}

footer p {
    width: 100%;
    height: 60px;
    padding: 10px 20px 5px 10px;
    text-align: right;
    background: rgba(243, 245, 255, 1);
    mix-blend-mode: difference;
}