:root {
    font-size: 10px;
    scroll-behavior: smooth;
    scroll-padding: 10vh;
    --ballena-blanco: #F2F2F2;
    --ballena-negro: #000;
    --ballena-gris: #1D252C;
    --ballena-gold: #DEB887;
}

::-webkit-scrollbar {
    width: 20px;
}

::-webkit-scrollbar-track {
    background-color: transparent;
}

::-webkit-scrollbar-thumb {
    background-color: #a7a6a5;
    border-radius: 20px;
    border: 6px solid transparent;
    background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--ballena-gris);
}

* {
    font-family: 'Montserrat', sans-serif;
}

html, body {
    height: 100%;
}

body {
    background-color: var(--ballena-blanco);
}

#menu {
    transition: top 0.8s;
    padding-block: 1rem;
    padding-inline: 0;
}

.navbar-expand-lg {
    max-width: 80%;
    margin: auto;
}

#menu li {
    margin: 10px;
}

#menu li a {
    color: var(--ballena-blanco);
    text-transform: uppercase;
    padding-inline: 0;
    padding-bottom: 0.3rem;
}

.animacion-navbar {
    display: inline-block;
    position: relative;
    padding-bottom: 0px;
    transition: color 0.35s ease;
}

.animacion-navbar:before {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    height: 2px;
    width: 0;
    transition: width 0s ease, background 0.35s ease;
}

.animacion-navbar:after {
    content: '';
    display: block;
    position: absolute;
    right: 0;
    bottom: 0;
    height: 2px;
    width: 0;
    background: var(--ballena-blanco);
    transition: width 0.35s ease;
}

.animacion-navbar:hover:before {
    width: 100%;
    background: var(--ballena-blanco);
    transition: width 0.35s ease;
}

.animacion-navbar:hover:after {
    width: 100%;
    background: transparent;
    transition: all 0s ease;
}

#link-destacado {
    font-weight: 700;
}

#link-destacado:after {
    background: var(--ballena-gold);
}

#link-destacado:hover:before {
    background: var(--ballena-gold);
}

#carouselExampleIndicators {
    height: 100vh;
}

#carouselExampleIndicators img {
    height: 100vh;
    object-fit: cover;
}

#botones_slider button {
    height: 1rem;
    width: 1rem;
    shape-outside: circle();
    clip-path: circle();
}

.carousel-indicators {
    margin-bottom: 10vh;
}

#relatividad {
    position: relative;
    width: 100%;
    height: 100%;
}

#cta {
    position: absolute;
    bottom: 200%;
    z-index: 10;
    color: var(--ballena-blanco);
}

header h1, header h2 {
    font-size: 4rem;
    font-size: clamp(3rem, 2.6538rem + 0.9615vw, 4rem);
    text-transform: uppercase;
}

header h1 {
    font-weight: 200;
}

header h2 {
    font-weight: 700;
}

#cta a {
    text-transform: uppercase;
    text-decoration: none;
    font-size: 1.5rem;
}

#cta a:hover {
    background-color: var(--ballena-negro);
    color: var(--ballena-blanco);
}

.texto {
    margin-block: 5rem;
}

.texto h3 {
    text-align: center;
    font-size: 3rem;
    font-size: clamp(2.5rem, 2.3269rem + 0.4808vw, 3rem);
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--ballena-gris);
}

.texto h3 span {
    font-weight: 400;
}

.texto p {
    text-align: justify;
    font-size: 1.5rem;
    font-size: clamp(1.2rem, 1.0962rem + 0.2885vw, 1.5rem);
    font-weight: 500;
    hyphens: auto;
    color: var(--ballena-gris);
    margin-bottom: 2rem;
}

.pr {
    font-style: italic;
}

.parallax-container {
    height: 75vh;
}

.parallax {
    min-height: 100%;
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-size: cover;
    background-color: var(--ballena-negro);
}

#content-1 {
    background-image: url(content1.webp);
    background-position: center top;
}

#content-2 {
    background-image: url(content2.webp);
    background-position: top center;
}

#content-3 {
    background-image: url(content3-alt.webp);
    background-position: center 30%;
}

#legado {
    position: relative;
}

#legado h3 {
    text-align: center;
    font-size: 6rem;
    font-size: clamp(3.5rem, 2.6346rem + 2.4038vw, 6rem);
    font-weight: 700;
    text-transform: uppercase;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    color: var(--ballena-blanco);
    text-shadow: 0px 0px 20px rgba(0, 0, 0, 1);
    -webkit-text-shadow: 0px 0px 20px rgba(0, 0, 0, 1);
    -moz-text-shadow: 0px 0px 20px rgba(0, 0, 0, 1);
}

#personal:hover img {
    filter: grayscale(75%) sepia(50%);
}

#personal div {
    overflow: hidden;
    position: relative;
}

#personal div:hover img {
    filter: grayscale(0) sepia(0);
}

#personal div:hover figcaption {
    opacity: 1;
}

#personal figure {
    margin: 0;
}

#personal img {
    transition: 0.5s;
}

#personal figcaption {
    position: absolute;
    margin: 0;
    padding: 0;
    top: 80%;
    width: 100%;
    font-size: 2rem;
    font-size: clamp(1.5rem, 1.1538rem + 0.9615vw, 2.5rem);
    font-weight: 500;
    text-align: center;
    color: var(--ballena-blanco);
    opacity: 0;
    text-shadow: 0px 0px 20px rgba(0, 0, 0, 1);
    -webkit-text-shadow: 0px 0px 20px rgba(0, 0, 0, 1);
    -moz-text-shadow: 0px 0px 20px rgba(0, 0, 0, 1);
    transition: 1s ease;
}

#personal figcaption span {
    font-size: 1.5rem;
    font-size: clamp(1.2rem, 1.0962rem + 0.2885vw, 1.5rem);
    text-transform: uppercase;
    color: var(--ballena-gold);
}

#catalogo {
    flex-direction: column;
}

#catalogo p {
    text-align: center;
    hyphens: none;
}

#catalogo a {
    text-transform: uppercase;
    color: var(--ballena-negro);
    border: 2pt solid var(--ballena-negro);
    border-radius: 100px;
    font-size: 1.5rem;
    font-weight: 700;
}

#catalogo a:hover {
    color: var(--ballena-blanco);
    background-color: var(--ballena-negro);
}

#fondo-formulario {
    background-color: var(--ballena-negro);
    background-image: url(formulario.webp);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 100vh;
}

#formulario {
    height: 100vh;
}

#formulario h3 {
    font-size: 4rem;
    font-size: clamp(3rem, 2.6538rem + 0.9615vw, 4rem);
    font-weight: 700;
    color: var(--ballena-blanco);
    text-align: center;
    text-shadow: 0px 0px 20px rgba(0, 0, 0, 0.5);
    -webkit-text-shadow: 0px 0px 20px rgba(0, 0, 0, 0.5);
    -moz-text-shadow: 0px 0px 20px rgba(0, 0, 0, 0.5);
}

#formulario label {
    font-size: 1.5rem;
    font-size: clamp(1.2rem, 1.0962rem + 0.2885vw, 1.5rem);
    font-weight: 500;
    color: var(--ballena-blanco);
    margin-top: 1rem;
    text-shadow: 0px 0px 20px rgba(0, 0, 0, 0.5);
    -webkit-text-shadow: 0px 0px 20px rgba(0, 0, 0, 0.5);
    -moz-text-shadow: 0px 0px 20px rgba(0, 0, 0, 0.5);
}

#formulario input, #formulario button, #formulario textarea {
    box-shadow: 0px 0px 20px 2px rgba(0, 0, 0, 0.5);
    -webkit-box-shadow: 0px 0px 20px 2px rgba(0, 0, 0, 0.5);
    -moz-box-shadow: 0px 0px 20px 2px rgba(0, 0, 0, 0.5);
    font-size: 1.3rem;
}

#formulario #email, #formulario #nombre {
    height: 50px;
    text-indent: 1rem;
}

#formulario textarea {
    height: 80px;
    text-indent: 1rem;
}

#formulario button[type=submit] {
    margin-top: 2.5rem;
    color: var(--ballena-negro);
    width: 150px;
    font-size: 1.5rem;
    font-weight: 700;
    float: right;
}

iframe {
    width: 100%;
    height: 400px;
    border: 0;
}

footer h4, p {
    font-size: 1.5rem;
    font-size: clamp(1.2rem, 1.0962rem + 0.2885vw, 1.5rem);
    color: var(--ballena-negro);
}

footer h4 {
    font-weight: 700;
}

#low-footer p {
    font-size: 1rem;
    color: var(--ballena-negro);
}

#low-footer p>a {
    text-decoration: none;
}

#redes img {
    width: 30px;
    margin: 0 8px;
}

#botonWP {
    position: fixed;
    width: 50px;
    height: 50px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 25px;
    z-index: 100;
    line-height: 50px;
    box-shadow: 0px 0px 20px 1px rgba(0, 0, 0, 0.3);
    -webkit-box-shadow: 0px 0px 20px 1px rgba(0, 0, 0, 0.3);
    -moz-box-shadow: 0px 0px 20px 1px rgba(0, 0, 0, 0.3);
}

#botonWP:hover {
    color: var(--ballena-negro);
}

@media screen and (max-width: 576px) {
    .carousel-indicators {
        margin-bottom: 20vh;
    }
    #botones_slider {
        display: none;
    }
    #formulario button[type=submit] {
        width: 100%;
        clear: both;
    }
    .parallax-container {
        height: 50vh;
    }
    #personal figcaption {
        opacity: 1;
    }
    #personal:hover img {
        filter: grayscale(0) sepia(0);
    }
}