* {
    box-sizing: border-box;
    font-family: sans-serif;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: #0D2A3F; /*#1B537F*/
}

img {
    width: 352px;
    height: 300px;
}

nav {
    width: 100%;
    height: 82px;
    margin: 0;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(
        150deg,
        #2E91DD 10%, 
        #287DBE 40%,
        #21689E 60%
    );
    color: white;
    position: fixed;
    z-index: 100;
    top: 0;
}

nav h2 {
    margin-left: 2rem;
}

nav ul {
    display: flex;
    flex-direction: row;
    list-style-type: none;
    justify-content: space-between;
    padding: 0;
}

nav ul li {
    margin: 1rem 2rem;
}

nav > ul > li > a {
    text-decoration: none;
    text-align: center;
    color: #daf1ff;
}

main {
    padding: 0;
    margin: 0;
}

#welcome-section {
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: #0D2A3F; /*#1B537F*/
    margin: 0;
    justify-content: center;
    align-items: center;
}

#perfil {
    width: 250px;
    height: 250px;
    margin-bottom: 20px;
    border-radius: 40%;
}

#welcome-section h1 {
    margin: 0;
    text-align: center;
    font-size: 8vh;
    color: #8fdaff;
}

#welcome-section p {
    margin: 0;
    text-align: center;
    font-size: 6vh;
    color: #daf1ff;
}

#projects {
    margin: 0;
    padding: 0;
}

.espacio {
    background: #0D2A3F;
    width: 100%;
    height: 82px;
}

#projects {
    background: #21689E;
}

#projects h2 {
    margin: 0;
    padding: 1rem;
    text-align: center;
    background: #35A6FD;
    color: #0D2A3F;
}

.contenedor {
    margin: 0 auto;
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.proyect {
    width: 355px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 2px solid black;
    border-radius: 15px;
}

.proyect img{
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

.proyect a {
    width: 100%;
    height: 2rem;
    text-decoration: none;
    font-weight: bold;
    background-color: #0D2A3F;
    padding: 0.5rem;
}

.proyect a[class="github"] {
    border-bottom-left-radius: 12px;
    color: white;
    background: #0D2A3F;
}

.proyect a[class="project-tile"] {
    border-bottom-right-radius: 12px;
    color: black;
    background: #35A6FD;
}

.img-info {
    position: relative;
    height: 300px;
}

.barra-botones {
    border-top: 2px solid black;
    display: flex;
    width: 100%;
    flex-direction: fel;
    justify-content: center;
    align-items: center;
}

.info-project {
    position: absolute;
    text-align: start;
    padding-left: 20px;
    padding-right: 20px;
    font-family: sans-serif;
    bottom: 0;
    width: 100%;
    color: white;
    overflow: hidden;
    background: rgba(36, 35, 35, 0.507);
    backdrop-filter: blur(5px);
}

@media (min-width: 1300px) {
    .contenedor {
        width: 1300px;
    }
}

#contacts {
    margin: 0;
    padding-bottom: 12rem;
    background-color: #0D2A3F;
    
}

#contacts .espacio-con {
    background: #21689E;
    width: 100%;
    height: 82px;
}

#contacts h2 {
    text-align: center;
    color: #ffffff;
    padding: 0;
    margin: 10rem auto 0 auto;
    font-size: 3rem;
}

#contacts p {
    text-align: center;
    color: #ffffff;
    margin: 0;
    font-size: 1.8rem;
}

#contacts a {
    text-decoration: none;
    color: #ffffff;
}

#contacts a i {
    font-style: normal;
}

#emailContainer {
    margin: 1rem auto;
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2px;
}

#email {
    background-color: black;
    border: 2px double black;
    padding: 1px 5px;
    font-size: 1.5rem;
}

button {
    margin: 5px;
    border-radius: 10px;
    font-size: 1.5rem;
    color: rgb(255, 255, 255);
    background-color: #287DBE;
    text-align: center;
}

button:hover {
    cursor: pointer;
}

.links {
    margin-top: 3rem;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    font-size: 2rem;
}

.links a:hover, .links i:hover {
    color: #0D2A3F;
    background: #35A6FD;
    border-radius: 10px;
    padding: 2px;
}

@media (max-width: 900px) {
    #contacts h2 {
        font-size: 2rem;
    }

    #contacts p {
        font-size: 1.5rem;
        padding: 2px;
    }

    .links {
        flex-direction: column;
    }
}

@media (max-width: 650px) {
    nav {
        flex-direction: column;
        justify-content: center;
        padding: 0;
    }

    nav h2 {
        margin: 0;
        padding-top: 10px;
    }

    nav ul {
        margin: 0;
    }

    nav ul li {
        margin: 14px 1rem;
    }

    #contacts h2 {
        margin: 3px;
    }

    #contacts {
        padding: 0;
    }
}

@media (max-width: 600px) {
    #welcome-section h1 {
        font-size: 30px;
        width: 90%;
    }
    
    #welcome-section p {
        font-size: 20px;
        width: 90%;
    }
}

@media (max-width: 400px) {
    #welcome-section h1 {
        width: 100%;
    }
    
    #welcome-section p {
        width: 100%;
    }
}

@media (max-width: 355px) {
    img {
        width: 100%;
    }
}

@media (max-width: 500px) {
    #welcome-section {
        margin: 2px;
    }
}