@font-face {
    font-family: Montserrat;
    src: url("Montserrat-700.ttf") format("truetype");
    font-weight: 700;
    font-display: swap;
}

@font-face {
    font-family: Inter;
    src: url("Inter-400.ttf") format("truetype");
    font-weight: 400;
    font-display: swap;
}

:root {
    color-scheme: light;
    --navy: #0B1F44;
    --violet: #7A3DFE;
    --accent: #00A3FF;
    --gray: #E8EBF2;
    --white: #FFFFFF;
}

* { box-sizing: border-box; }

body {
    display: flex;
    flex-direction: column;
    min-block-size: 100vh;
    margin: 0;
    color: var(--navy);
    background: var(--white);
    font: 1rem/1.6 Inter, system-ui, sans-serif;
}

a { color: var(--navy); text-underline-offset: .2em; }
:focus-visible { outline: 3px solid var(--navy); outline-offset: 4px; }

.skip {
    position: absolute;
    inset: .75rem auto auto .75rem;
    z-index: 1;
    padding: .65rem 1rem;
    transform: translateY(-200%);
    background: var(--white);
}

.skip:focus { transform: none; }

.frame {
    width: min(100% - 2rem, 70rem);
    margin-inline: auto;
}

.masthead { background: var(--navy); }

.masthead-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: .75rem;
    padding-block: .75rem;
}

.brand {
    display: flex;
    align-items: center;
    min-block-size: 44px;
}

.brand img { display: block; width: clamp(8.75rem, 27vw, 12rem); }

.access {
    display: inline-flex;
    align-items: center;
    min-block-size: 44px;
    padding: .5rem .875rem;
    border-radius: .5rem;
    background: var(--violet);
    color: var(--white);
    text-decoration: none;
    text-align: center;
}

.access:hover { text-decoration: underline; }
.masthead :focus-visible { outline-color: var(--accent); }

.hero {
    flex: 1;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: clamp(1.5rem, 6vw, 5rem);
    padding-block: clamp(3rem, 10vw, 7rem);
}

.eyebrow {
    margin: 0 0 .75rem;
    color: var(--violet);
    font-size: .875rem;
}

h1 {
    margin: 0 0 1rem;
    font: 700 clamp(2rem, 6.2vw, 4.5rem)/1.12 Montserrat, system-ui, sans-serif;
    overflow-wrap: anywhere;
}

.description {
    max-width: 45ch;
    margin: 0;
    font-size: clamp(1rem, 2vw, 1.25rem);
}

.symbol {
    display: grid;
    place-items: center;
    min-width: 0;
    padding: clamp(1rem, 4vw, 3rem);
    border-radius: 1rem;
    background: var(--gray);
}

.symbol img { display: block; max-width: 100%; height: auto; border-radius: 1rem; }

.footer {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .25rem 1rem;
    align-items: center;
    border-top: 1px solid var(--gray);
    padding-block: .75rem;
    font-size: .875rem;
}

.footer a { display: inline-flex; align-items: center; min-block-size: 44px; }

@media (max-width: 599px) {
    .hero { grid-template-columns: 1fr; }
    .symbol img { width: min(100%, 10rem); }
}