body {
    background-color: #f7f7f5;
}

/* --------------------------------------------------------------------------
   Links
-------------------------------------------------------------------------- */

a {
    color: #b60000; 
    text-decoration: none; 
}

a:hover,
a:focus {
    color: #7a0000; 
    text-decoration: none; 
}

/* --------------------------------------------------------------------------
   Background
-------------------------------------------------------------------------- */

.site-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}

.site-bg-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.site-bg-top {
    background-image: url('../assets/bw-render-2000.jpg');  
    opacity: 1;
    z-index: 2;
}

.site-bg-bottom {
    background-image: url('../assets/bw-wire-2000.jpg');
    z-index: 1;
    opacity: 0.2;
}

@media (min-width: 768px) {
   .site-bg-top {
    background-image: url('../assets/bw-render-3000.jpg');  
}

.site-bg-bottom {
    background-image: url('../assets/bw-wire-3000.jpg');
} 
}

/* --------------------------------------------------------------------------
   Loading Spinner 
-------------------------------------------------------------------------- */

#loader {
    position: fixed;
    inset: 0;
    background-color: #1f1f1f;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

#loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-spinner {
    width: 48px;
    height: 48px;
    border: 5px solid #f7f7f5;
    border-top-color: #1f1f1f;

    border-radius: 50%;
    animation: loader-spin 0.9s linear infinite;
}

@keyframes loader-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   Registration Bar
-------------------------------------------------------------------------- */

.bw-register-bar {
    position: fixed;
    top: 0;
    left: 0;

    width: 100%;
    background-color: #f7f7f5;
    border-bottom: 1px solid #1f1f1f;

    padding: 0.8rem 1rem;
    text-align: center;

    z-index: 9998;
}

.bw-register-link {
    font-family: "Barlow Condensed", sans-serif;
    font-weight: 600;
    letter-spacing: 0.05em;
    font-size: 1.1rem;
    text-transform: uppercase;
    color: #1f1f1f;
    text-decoration: none;
}

.bw-register-link:hover {
    opacity: 0.6;
}

@media (min-width: 768px) {

    .bw-register-bar {
        width: auto;                 
        padding: 0.6rem 1.2rem;
        top: 1.7rem;                   
        right: 1.8rem;                 
        left: auto;                  
        border: 1px solid #1f1f1f;   
        border-radius: 0px;          
        text-align: center;
    }

    .bw-register-link {
        font-size: 1rem;
        display: inline-block;
    }

}

@media (min-width: 1200px) {

    .bw-register-bar {
        width: auto;                 
        padding: 0.6rem 1.2rem;
        top: 2rem;                   
        right: 2rem;                 
        left: auto;                  
        border: 1px solid #1f1f1f;   
        border-radius: 0px;          
        text-align: center;
    }

    .bw-register-link {
        font-size: 1rem;
        display: inline-block;
    }

}

.hero {
    height: 100dvh;
}

/* --------------------------------------------------------------------------
   Hero typography
-------------------------------------------------------------------------- */

.bw-heading {
    font-family: "Barlow Condensed", sans-serif;
    font-weight: 600;
    font-style: normal;
    letter-spacing: 0.05em;
    color: #f7f7f5;
    font-size: 3rem;
    line-height: 3rem;
}

.bw-subheading {
    font-family: "Barlow Condensed", sans-serif;
    font-weight: 600;
    font-style: normal;
    letter-spacing: 0.05em;
    color: #f7f7f5;
    font-size: 1.5rem;
    line-height: 1.5rem;
}

.bw-date-left,
.bw-date-right {
    font-family: "Barlow Condensed", sans-serif;
    letter-spacing: 0.05em;
    font-size: calc(1.625rem + 4.5vw);
    font-weight: 600;
    line-height: 1;
    color: var(--bs-heading-color);
    white-space: nowrap;
    color: #f7f7f5;
    font-size: 3rem;
    line-height: 3rem;
}

.bw-date-line {
    border-bottom: 3px solid;
    color: var(--bs-heading-color);
    height: 3px;
    color: #f7f7f5;
}

@media (min-width: 576px) {
    .bw-heading, .bw-date-left, .bw-date-right {
        font-size: 5rem;
        line-height: 5rem;
    }
    .bw-subheading {
        font-size: 2rem;
        line-height: 2rem;
    }
}

@media (min-width: 768px) {
    .bw-heading, .bw-date-left, .bw-date-right {
        font-size: 5.5rem;
        line-height: 6rem;
    }
    .bw-subheading {
        font-size: 2rem;
        line-height: 2rem;
    }
}

@media (min-width: 992px) {
    .bw-heading, .bw-date-left, .bw-date-right {
        font-size: 6rem;
        line-height: 6.5rem;
    }
    .bw-subheading {
        font-size: 2.4rem;
        line-height: 2.4rem;
    }
}

@media (min-width: 1200px) {
    .bw-heading, .bw-date-left, .bw-date-right {
        font-size: 8rem;
        line-height: 8rem;
    }
    .bw-subheading {
        font-size: 3.2rem;
        line-height: 3.2rem;
    }
}

@media (min-width: 1400px) {
    .bw-heading, .bw-date-left, .bw-date-right {
        font-size: 9rem;
        line-height: 8.5rem;
    }
    .bw-subheading {
        font-size: 3.7rem;
        line-height: 3.7rem;
    }
}

/* --------------------------------------------------------------------------
   Hero ticker
-------------------------------------------------------------------------- */

.ticker {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    border-top: 1px solid #1f1f1f;
    border-bottom: 1px solid #1f1f1f;
    background: #f7f7f5;
}

.ticker-track {
    display: inline-block;
    white-space: nowrap;
    will-change: transform;
    animation: ticker-scroll 25s linear infinite;
    animation-delay: 0.2s; 
}

.ticker-track span {
    display: inline-block;
    padding: 0 0.25rem;
    font-size: 2.4rem;
    font-family: "Barlow Condensed", sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@keyframes ticker-scroll {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(-50%, 0, 0);
    }
}

@media (min-width: 576px) {
    .ticker-track span {
        font-size: 2.4rem;
    }
}

@media (min-width: 768px) {
    .ticker-track span {
        font-size: 2.2rem;
    }
}

@media (min-width: 992px) {
    .ticker-track span {
        font-size: 2.5rem;
    }
}

@media (min-width: 1200px) {
    .ticker-track span {
        font-size: 2.7rem;
    }
}

@media (min-width: 1400px) {
    .ticker-track span {
        font-size: 3rem;
    }
}

/* --------------------------------------------------------------------------
   Main typography
-------------------------------------------------------------------------- */

.bw-paragraph {
    font-family: "Noto Serif", serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    font-size: 1.2rem;
    line-height: 2rem;
}

.bw-paragraph-heading {
    font-family: "Noto Serif", serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style: normal;
}

.bw-lead {
    font-family: "Noto Serif", serif;
    font-size: calc(1.3rem + .6vw);
}

/* --------------------------------------------------------------------------
   Logos
-------------------------------------------------------------------------- */

.bw-logo-strip img,
.bw-logo-strip source {
    display: block;
    width: 100%;
    height: auto;
}

/* --------------------------------------------------------------------------
   Language Switcher (Left Side, Square Buttons)
-------------------------------------------------------------------------- */

.bw-lang-switcher {
    position: fixed;
    top: 5.7rem;
    right: 1rem;
    transform: translateY(-50%);
    z-index: 9997;
    display: flex;
    flex-direction: row;
    gap: 0rem;
}

.bw-lang-link {
    width: 40px;
    height: 40px;
    border: 1px solid #1f1f1f;
    background-color: #f7f7f5;
    color: #1f1f1f;

    font-family: "Barlow Condensed", sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.85rem;

    display: flex;
    align-items: center;
    justify-content: center;

    text-decoration: none;
    border-radius: 0;
    transition: background-color 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}

.bw-lang-link:hover {
    background-color: #1f1f1f;
    color: #f7f7f5;
}

.bw-lang-link--active {
    background-color: #1f1f1f;
    color: #f7f7f5;
}

@media (min-width: 576px) {
    .bw-lang-switcher {
        top: 5.7rem;
        right: 1.4rem;
    }
}

@media (min-width: 768px) {
    .bw-lang-switcher {
        top: 7rem;
        right: 1.8rem;
    }
}

@media (min-width: 992px) {
    .bw-lang-switcher {
        top: 7rem;
        right: 1.8rem;
    }
}

@media (min-width: 1200px) {
    .bw-lang-switcher {
        top: 7.5rem;
        right: 2rem;
    }
}

@media (min-width: 1400px) {
    .bw-lang-switcher {
        top: 7.5rem;
        right: 2rem;
    }
}