:root {
    --top-navigation-height: 4rem;
    --top-navigation-offset: -4rem;
    --z-index-nav-menu: 200;
    --z-index-main-header: 700;
    --top-nav-height: 5rem;
    --sticky-header-without-actions-height: calc(var(--top-nav-height) + 1px);
    --base-font-size: 100%;
    --base-line-size: 1.2;
    --max-width: 1440px;
    --gutter: 3rem;
    --top-navigation-height: 4rem;
    --top-navigation-offset: -4rem;
    --top-banner-inner-height: 3.125rem;
    --article-actions-container-height: 2rem;
    --icon-size: 1rem;
    --form-elem-height: 2rem;
    --azul-oscuro-1: #020824;
    --azul-oscuro-2: #0b1230;
    --dorado: #d4af37;
    --dorado-suave: #f3d38c;
    --blanco: #ffffff;
    --gris-claro: #b0b3c0;
    --fontsis: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*,
:after,
:before {
    box-sizing: border-box;
}

body {
    display: block;
    margin: 8px;
    font: 1em / 1.4 Helvetica Neue, Helvetica, Arial, sans-serif;
    background-color: var(--azul-oscuro-2);
}

div {
    display: block;
    unicode-bidi: isolate;
}

.top-div {
    position: sticky;
    top: 0;
    z-index: var(--z-index-main-header);
}

.top-navigator {
    background-color: var(--azul-oscuro-1);
    border: 1px solid;
    position: relative;
    width: 100%;
    
}

header {
    display: block;
    unicode-bidi: isolate;
}

.header-container {
    margin-left: auto;
    margin-right: auto;
    max-width: var(--max-width);
    padding-left: var(--glutter);
    padding-right: var(--glutter);
    padding-top: var(--glutter);
    padding-bottom: var(--glutter);
    width: 100%;
    height: 5em;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-img {
width: 280px; 
height: 50px;
object-fit: cover; 
overflow: hidden;
box-shadow: 10px 14px 10px 0px rgba(0, 10, 8, 7, 0.85);
/* box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.85);*/
    border-radius: 15px;
    margin: 5px;
    object-fit: cover;
    filter: saturate(175%);
}



.body-page {
    display: flex;
    align-items: center;
    flex-direction: column;
    overflow-x: clip;
    overflow-y: clip;
    position: relative;
    place-content: center;
    width: 100%;
    min-height: 500px;
}

fieldset {
    border-color: var(--dorado);
    border-radius: 5px;
}

label {
    font: var(--fontsis);
    display: inline;
    width: 100px;
    text-align: right;
    color: var(--dorado);
    font-size: 15px;
}

strong {
    font: var(--fontsis);
    font-size: 20px;
    color: var(--dorado);
}

input {
    font: var(--fontsis);
    vertical-align: top;
    box-sizing: border-box;
    width: 100%;
}

.txt {
    padding: 10px 15px;
    /*Espaciado interno */
    border: 1px solid var(--gris-claro);
    border-radius: 10px;
}

form li+li {
    margin-top: 1em;
    display: wrap;
}

ul {
    list-style: none;
    padding: 0;
    margin: 2em;
}


.botones-container {
    margin-left: auto;
    margin-right: auto;
    max-width: var(--max-width);
    padding-left: var(--glutter);
    padding-right: var(--glutter);
    padding-top: var(--glutter);
    padding-bottom: var(--glutter);
    width: 100%;
    height: 4em;
    display: flex;
    align-items: center;
    justify-content: center;

}

/*
.botones-container button {
    background-color: gray;
    border: 2px solid black;
    border-radius: 0.5em;
    color: #fff;
    padding: 0.5em;
    margin: 2px;
}
*/

.btn {
    font: var(--fontsis);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.5rem 1.4rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-blue {
    width: 150px;
    background-color: var(--azul-oscuro-2);
    border: 1px solid var(--dorado);
    color: var(--gris-claro);
    padding: 10px;
    margin: 10px;
    font-family: Sans-serif;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.5);
}

.btn-blue:hover {
      filter: brightness(1.05);
      transform: translateY(-1px);
      box-shadow: 0 14px 32px rgba(0, 0, 0, 0.6);
      color: var(--dorado);
}

.btn-outline-blue:hover {
    background: rgba(212, 175, 55, 0.12);
    color: var(--azul-oscuro-2);
    border-color: var(--azul-oscuro-1);
}

.btn-gold {
    width: 150px;
    background: linear-gradient(135deg, var(--dorado), var(--dorado-suave));
    color: var(--azul-oscuro-1);
    border-color: transparent;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.5);
}

.btn-gold:hover {
    filter: brightness(1.05);
    transform: translateY(-1px);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.6);
}

.btn-outline-gold:hover {
    border-color: var(--dorado);
    color: var(--dorado);
    background: transparent;
}


@media (min-width: 600px) {
    font {
        flex-direction: row;
        align-items: center;
    }

 }