html {
    scroll-behavior: smooth;

}
body {
    margin: 0;
    font-family: Roboto, sans-serif;
    background-color: #000;
    font-size: 2em;
    padding-top: 80px;
}
html, body {
    overflow-x: hidden;
}
a {
    text-shadow: 2px 2px 5px #4eade3;
    color: white;
    text-decoration: none;
}
h1, h2, h3, h4, h5, h6, u {
    text-shadow: #000 0 0 5px;
    text-decoration: underline;
    text-decoration-color: #4eade3 !important;
    text-decoration-thickness: 2px;
    text-underline-offset: 5px;
}
.main-content h2{
    text-decoration: none;
}
.main-menu {
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-around;
    flex-wrap: nowrap;
    align-content: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    background-color: #010a16;
    background-size: cover;
    box-shadow: #010a16 0 0 15px;
    transition: 0.9s ease;
    padding: 5px;
}
.main-menu.scrolled {
    background-color: #000;
    box-shadow: #000 0 0 15px;
}

.main-menu nav {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 2em;
}
.main-menu nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 2em;
    font-size: 1.9rem;
}
.main-menu nav ul li {
    display: inline-block;
}
.main-menu nav ul li:hover {
    transform: scale(1.1);
    transition: transform 0.3s ease-in-out;
}
.main-menu nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s ease-in-out;
}
.main-menu nav ul li a:hover {
    color: #f0f0f0;
}

.main-menu .logo img {
    width: 100px;
    height: auto;
    transition: 0.3s ease-in-out;
}

.main-menu.scrolled img{
    width: 75px;
    height: auto;
}

.spacer {
    width: 100%;
    height: 22vh;
    background-attachment: fixed;
}

.parallax-container {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1.6em;
    display: flex;
    min-height: 75vh;
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
    color: #fff;
    text-align: center;
    padding: 6rem 0;
    align-items: center;
    justify-content: center;
    align-content: center;
    align-items: center;
    flex-direction: column;
}
.parallax-container1 {
    display: flex;
    min-height: 175vh;
    flex-direction: column;
    justify-content: flex-start;
    background-image: url(images/5.jpg);
    row-gap: 4rem;
    text-shadow: #000 0 0 5px;
    font-size: xx-large;
}
.parallax-container1 h1 {
    font-size: 3.5rem;
    margin: 0;
}

.buffer {
    width: 100%;
    min-height: 50vh;
    background-color: #000
}


.scroll-down {
    font-size: 2.5rem;
    color: white;
    text-decoration: none;
    animation: bounce 2s infinite;
    z-index: 10;
    position: relative;
}

.scroll-down svg {
    fill: white;
}


@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(10px);
    }
    60% {
        transform: translateY(5px);
    }
}


.parallax-container2 {
    background-image: url(images/6.png);
    text-shadow: #000 0 0 5px;
}
.parallax-container2 .text-content
{
    background-color: #00000012;
    box-shadow: #00000019 0 0 35px;
    width: 100%;
    height: 100%;
}
.parallax-container2 .text-content p.strong {
    font-weight: 700;
}

.parallax-container3 {
    background-image: url(images/7.jpg);
    text-shadow: #000 0 0 5px;
}
.parallax-container4 {
    background-image: url(images/8.jpg);
    text-shadow: #000 0 0 5px;
}
.parallax-container5 {
    background-image: url(images/9.jpg);
    text-shadow: #000 0 0 5px;
}
.parallax-container6 {
    background-image: url(images/10.jpg);
    text-shadow: #000 0 0 5px;
}
.parallax-container7 {
    background-image: url(images/11.jpg);
    text-shadow: #000 0 0 5px;
}
.parallax-container8 {
    background-image: url(images/12.jpg);
    text-shadow: #000 0 0 5px;
}
.parallax-container9 {
    background-image: url(images/13.jpg);
    text-shadow: #000 0 0 5px;
}
.parallax-container10 {
    background-image: url(images/14.jpg);
    text-shadow: #000 0 0 5px;
}
.parallax-container11 {
    background-image: url(images/15.jpg);
    text-shadow: #000 0 0 5px;
}
.parallax-container12 {
    background-color: #000;
    text-shadow: #000 0 0 5px;
}

.parallax-container .text-content{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 25px 10vw;
    width: 90%;
    max-width: 1200px;
}
.parallax-container10 .text-content {
    background-color: #00000044;
    box-shadow: #00000099 0 0 35px;
}

::selection {
    background-color: #4eade3;
    color: #fdfdfd;
}

/*small screens*/
@media (max-width: 768px) {
    body {
        font-size: 1.3em;
    }
    .main-menu {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 10px;
    }
    .main-menu .logo img {
        width: 70px;
    }
    .spacer {
        width: 100%;
        height: 0vh;
        background-attachment: fixed;
    }
    .buffer {
        height: 10vh;
    }
    .parallax-container1 {
        min-height: 80vh;
    }

    .main-menu nav ul {
        font-size: 1.4rem;
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* width */
::-webkit-scrollbar {
  width: 5px;
}

/* Track */
::-webkit-scrollbar-track {
  background: #0000; 
}
 
/* Handle */
::-webkit-scrollbar-thumb {
  background: #4dade3; 
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
  background: #3e87b1; 
}

.text-content .cards {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 3em;
}

.text-content .cards .card {
    border-radius: 10px;
    padding: 20px;
    width: 150px;
    text-align: center;
}

.text-content .cards .card img {
    width: 100%;
    height: auto;
    transition: 0.45s ease-in-out;
    filter: invert(0);
}
.text-content .cards .card img:hover {
    transform: scale(1.05);
    /* make effect on hover, change color */
    filter: invert(1);

}

.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 120px;
    background-color: black;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px 0;
    top: -55px;
    font-size: 1.2rem;
    left: calc(50% - 60px); 

    /* Position the tooltip */
    position: absolute;
    z-index: 1;
    transition: transform 0.3s ease-in-out;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
}


.projects {
    display: flex;
    overflow-x: auto;
    gap: 20px;
    padding: 20px;
    scroll-snap-type: x mandatory;
    flex-wrap: wrap;
    justify-content: space-around;
    align-content: center;
}

.projects .slide {
    flex: 0 0 300px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    scroll-snap-align: start;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    min-height: 400px;
    overflow: hidden;
}

.projects .slide img {
    aspect-ratio: 16 / 9;
    width: 100%;
    object-fit: cover;
}

.projects .titleSlide {
    padding: 20px 10px;
    font-weight: bold;
    font-size: 1.4rem;
    color: #000;
    text-shadow: none;
}

.projects .subtitleSlide {
    padding: 0 10px 5px 10px;
    color: #000;
    text-shadow: none;
    font-size: 1.2rem;
}

/* Modal stylowanie */
.modal-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background: white;
    border-radius: 10px;
    padding: 20px;
    position: relative;
    overflow-y: auto;
    max-height: 80vh;
    width: 80%;
}

.modal-content .close-button {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
    background: none;
    border: none;
}

@media (max-width: 768px) {
    .modal-content {
        width: 100%;
        height: 80vh;
        border-radius: 0;
    }

    .text-content .cards .card {
        border-radius: 10px;
        padding: 15px;
        width: 150px;
        text-align: center;
    }
}
.moreInfo {
    margin: 10px 0;
}
.moreInfo .more-button {
    background-color: white;
    color: #000;
    border: none;
    padding: 10px 40px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 2rem;
    text-shadow: none;
    transition: background-color 0.45s ease-in-out;
}
.moreInfo .more-button a {
    color: #000;
    text-decoration: none;
}

.moreInfo .more-button:hover {
    background-color: #4eade3;
    color: white;
}

.skills {
  display: flex;
  flex-direction: column;
  gap: 1.5em;
  padding: 2em 1em;
}

.skill-cover {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2em;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(4px);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
  transition: transform 0.3s ease;
}

.skill-cover:hover {
  transform: scale(1.02);
}

.skill {
  font-size: 1.2em;
  font-weight: bold;
  margin-bottom: 1em;
  color: #ffffff;
  text-shadow: 1px 1px 5px #4eade3;
}

.description {
  font-size: 0.6em;
  color: #dddddd;
  line-height: 1.5em;
  text-shadow: 1px 1px 3px #000;
}

/* Dla ekranów szerszych */
@media screen and (min-width: 768px) {
  .skill-cover {
    flex-direction: row;
    text-align: left;
  }

  .skill-title-left .skill {
    order: 0;
    margin-right: 2em;
    text-align: right;
    width: 35%;
  }

  .skill-title-left .description {
    order: 1;
    width: 65%;
  }

  .skill-title-right .skill {
    order: 1;
    margin-left: 2em;
    text-align: left;
    width: 35%;
  }

  .skill-title-right .description {
    order: 0;
    width: 65%;
  }
}


.wip-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.wip-content {
    background: #222;
    color: #fff;
    padding: 20px 30px;
    font-size: 1.2em;
    border-radius: 10px;
    box-shadow: 0 0 10px #000;
    pointer-events: auto;
}
s {
    text-decoration: line-through;
    text-decoration-color: #4eace3a8;
}
#footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #000;
    color: #fff;
    text-align: center;
    padding: 5px 0;
    box-shadow: #000 0 -2px 5px;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    align-items: center;
}
#footer p {
    margin: 0;
    font-size: 15px;
    display: inline-block;
}

/* Styl dla przycisku hamburgera */
.menu-toggle {
  display: none;
  font-size: 2rem;
  cursor: pointer;
  color: white;
  padding: 1rem;
}