@import url('https://fonts.googleapis.com/css2?family=Geologica:wght@300&display=swap');

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

body,
button,
input,
select,
textarea {
    font-family: 'calsans-regular', Arial, sans-serif;
    font-weight: 300;
    background-color: #000;
    color: #fff;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1 {
    text-align: center;
    margin: 32px 0;
    font-size: 1.8em;
}

h2 {  
    font-size: 1.2em;
    font-weight: 400;
    margin-bottom: 25px;
    margin: 20px left 20px ;
    line-height: 1.6;
    text-align: left;
    padding-left: 10px;
    max-width: 600px
}

h3 {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    width: 100%;
    margin: 32px 0;
    text-align: center;
}

/* HEADER */
header {
    background-color: #000;
    color: #fff;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    border-bottom: 2px solid #fff;
    width: 100%;
    height: 80px;
}

.header-content {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0 10px;
    box-sizing: border-box;
    height: 100%;
}

.header-left {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex: 1 1 auto;
    width: auto;
    height: 100%;
}

.header-left button {
    font-size: 2em;
    font-weight: 300;
    background: none;
    color: #fff;
    border: none;
    cursor: pointer;
    letter-spacing: 2px;
    margin: 0;
    padding: 0;
    text-align: left;
    display: flex;
    align-items: center;
    height: auto;
}

.header-left button img {
    height: 250px;
    width: auto;
    object-fit: contain;
}

.header-center {
    display: none;
}

/* FOOTER */
footer {
    background-color: #000;
    color: #fff;
    text-align: center;
    padding: 24px 20px;
    border-top: 2px solid #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-top: auto;
    width: 100%;
    position: fixed;
    left: 0;
    bottom: 0;
    box-sizing: border-box;
    z-index: 100;
}

footer .social {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    width: 100%;
}

footer button {
    font-family: 'calsans-regular', Arial, sans-serif;
    font-weight: 300;
    background: #222;
    color: #fff;
    border: 2px solid #fff;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.95em;
    transition: all 0.3s;
}

footer button:hover {
    background-color: #fff;
    color: #000;
}

footer p {
    font-size: 0.85em;
    color: #aaa;
}

/* RESPONSIVE: MÓVIL */
@media (max-width: 768px) {

    .header-left button img {
        height: 250px;
    }

    footer {
        padding: 20px 12px;
    }
    footer button {
        font-size: 0.9em;
        padding: 6px 10px;
    }
}