*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html{
    font-family: Georgia, 'Times New Roman', Times, serif;
    scroll-behavior: smooth;
    background-color: black;
}

.main-image img{
    height: 100vh;
    position: relative;
}

.section1{
    display: flex;
    align-items: center;
    position: relative;
}

.main_text{
    color: rgb(245, 212, 64);
    position: absolute;
    width: 40vw;
    text-shadow: 5px 20px 20px rgb(0, 0, 0);
}

.main_content{
    max-width: 40vw;
    position: absolute;
    right: 52%;
    top: 30%;
}

/*h1*/h1{
    text-transform: uppercase;
    font-size: 100px;
    font-family: fantasy;
    color: white;
}

.main_text p{
    font-size: 25px;
    text-align: left;
    line-height: 35px;
}

.side-bar {
    position: fixed;
    right: 2%;
    top: 35%;
    z-index: 10; 
}
.side-bar ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.side-bar ul li {
    margin-bottom: 10px;
    cursor: pointer;
    width: 200px;
    transition: 0.3s;
    text-decoration: none;
    color: rgb(175, 231, 187);
    text-transform: uppercase;
    font-size: 25px;
    font-family: fantasy;
    transition: 0.3s;
}

.side-bar ul li:hover {
    color: rgb(245, 212, 64);
    transition: 0.4s all;
}


/*pojęcie*/
.concept{
    position: relative;
}

.concept_image img{
    height: 100vh;
    position: relative;
}

.concept_text{
    position: absolute;
}

.concept_text h1{
    margin-bottom: 50px;
    margin-left: 30vh;
}

.concept_content{
    max-width: 50vw;
    position: absolute;
    top: 5%;
}

/*cards*/
.cards{
    top: 90%;
    position: absolute;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    flex-direction: column;
    left: 40%;
}

.card{   
    border: 2px rgba(255, 255, 255, 0.486) solid;
    border-radius: 20px;
    height: 80px;
    padding-left: 20px;
    width: auto;
    min-width: 300px;
    backdrop-filter: blur(10px);
    position: relative;
    transition: 0.4s all;
    display: flex;
    align-items: center;
}
.card:hover{
    cursor: pointer;
    transition: 0.4s all;
}

.card p{
    color: rgb(0, 0, 0);
    font-size: 20px;
    font-family:'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    text-shadow: 5px 2px 20px rgb(255, 255, 255);
}

.concept_text span{
    font-size: 30px;
    color: rgb(0, 0, 0);
    text-shadow: 5px 2px 20px rgb(255, 255, 255);
    font-family: fantasy;
}

.concept_title{
    display: flex;
    justify-content: center;
    flex-direction: row;
}

.card h2{
    color: white;
    letter-spacing: 5px;
    font-size: 30px;
    max-width: 220px;
    letter-spacing: 1px;
    text-shadow: 5px 2px 20px rgb(0, 0, 0);
    transition: 0.5s;
}

.card span{
    display: none;
    color: white;
    font-size: 40px;
    margin-left: 20px;
    margin-right: 20px;
}

.card-text{
    display: none;
    width: auto;
}

/*types */
.types{
    position: relative;
    height: auto;
}


.type_title{
    margin-top: 100px;
    margin-left: 20vh;
    margin-bottom: 20px;
}

.type_content{
    position: relative;
    color: white;
}

.raid_cards{
    transition: 0.5s;
    display: flex;
    flex-wrap: wrap;
    max-width: 75vw;
    column-gap: 20px;
    row-gap: 50px;
    justify-content: center;
    margin-bottom: 100px;
}

.raid_card{
    width: 304px;
    border: 2px white solid;
    border-radius: 20px;
    padding: 10px 0 10px 0;
    cursor: pointer;
}

.raid_card h2{
    font-size: 30px;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 10px;
}

.raid_card img{
    width: 300px;
    position: relative;
}

.raid_text{
    font-size: 15px;
    padding: 10px;
    text-align: center;
}

/*usages*/

.usage{
    position: relative;
    background-image: url(./images/usage_image.jpg);
    background-size: cover;
    min-height: 100vh;
    height: auto;
    padding: 50px;
}
.sub_text_usage{
    font-size: 25px;
    color: rgb(245, 212, 64);
    font-family: fantasy;
    letter-spacing: 3px;
    width: 70vw;
    text-shadow: 5px 2px 20px rgb(0, 0, 0);
}

.usage h1{
    margin-bottom: 20px;
    max-width: 50vw;
}

.main_usage_subtitle{
    text-shadow: 5px 2px 20px rgb(255, 255, 255);
}

.main_text_usage{
    position: absolute;
    top: 45%;
}

.main_text_usage h2{
    font-size: 40px;
    font-family: fantasy;
    text-transform: capitalize;
    letter-spacing: 2px;
}

.usage_cards{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
    margin-top: 50px;
    max-width: 80vw;
}

.usage_card h2{
    letter-spacing: 5px;
    cursor: pointer;
    text-transform: uppercase;
    color: rgb(175, 231, 187);
    text-align: center;
    font-size: 25px;
    margin-bottom: 10px;
    transition: 0.5s;
    border: 3px rgba(124, 187, 216, 0.404) solid;
    border-radius: 20px 20px 0 0;
    padding: 10px;
}

.usage_card{
    width: 350px;
    color: white;
    backdrop-filter: blur(10px);
    border-radius: 20px;
}

.usage_card p{
    padding: 10px;
    line-height: 25px;
    font-size: 18px;
}

/*+-*/
.pros_cons {
    position: relative;
    background-color: black;
    color: white;
    padding: 50px 20px;
    text-align: center;
    min-height: 100vh;
    max-width: 80vw;
}

.pros_cons h1 {
    font-size: 50px;
    margin-bottom: 30px;
    text-transform: uppercase;
    text-shadow: 2px 2px 10px #000;
}

.pros_cons_cards {
    position: absolute;
    top: 30%;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
}

.pros, .cons {
    max-width: 40%;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.pros h2, .cons h2 {
    font-size: 30px;
    margin-bottom: 15px;
    color: rgb(175, 231, 187);
}

.pros ul, .cons ul {
    list-style: none;
    padding: 0;
}

.pros li, .cons li {
    margin: 10px 0;
    font-size: 18px;
    text-align: left;
}

/*tech*/
.raid_content{
    max-width: 80vw;
}

.raid_section {
    background-color: black;
    color: white;
    padding: 50px 20px;
    text-align: center;
    position: relative;
}

.raid_section h1 {
    font-size: 50px;
    margin-bottom: 30px;
    text-transform: uppercase;
    text-shadow: 2px 2px 10px #000;
}

.raid_wrapper {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
}

.raid_item {
    max-width: 600px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    height: auto;
    position: relative;
    display: flex;
    flex-direction: column;
}

.raid_item h2 {
    font-size: 30px;
    margin-bottom: 15px;
    color: rgb(175, 231, 187);
}

.raid_item p {
    font-size: 18px;
    text-align: left;
    line-height: 1.6;
}

.raid_item img{
    margin-top: 20px;
    max-width: 600px;
}

.raid_item h3{
    text-align: left;
    margin-top: 15px;
}

.raid_item h4{
    margin-top: 20px;
    text-align: left;
}

.raid_item span{
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}

/*footer*/
.footer {
    background-color: #222;
    color: #fff;
    text-align: center;
    padding: 20px 10px;
    position: relative;
    margin-top: 50px;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
}

.footer_content p {
    margin: 5px 0;
    font-size: 16px;
    color: #aaa;
}

.footer_content p:first-child {
    font-weight: bold;
    font-size: 18px;
    color: #fff;
}

.footer_content p:nth-child(2) {
    font-size: 17px;
    color: rgb(175, 231, 187);
}

.footer_content p:last-child {
    font-size: 14px;
    color: #555;
}