:root {
    color-scheme: dark;
    --night: #02070d;
    --panel: rgba(7, 18, 27, .82);
    --gold: #cda765;
    --gold-bright: #f0d399;
    --line: rgba(205, 167, 101, .28);
    --ivory: #eee5d6;
    --muted: #ada493;
}

* { box-sizing: border-box; }

html { background: var(--night); }

body {
    min-height: 100vh;
    margin: 0;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 50% -8rem, rgba(33, 71, 91, .36), transparent 44rem),
        linear-gradient(180deg, #030b12, var(--night) 36rem);
    color: var(--ivory);
    font-family: Georgia, "Times New Roman", serif;
}

.about-atmosphere {
    position: fixed;
    z-index: 0;
    inset: 0;
    pointer-events: none;
    opacity: .5;
    background:
        radial-gradient(circle at 12% 18%, #efd18c 0 1px, transparent 2px),
        radial-gradient(circle at 82% 11%, #9bc7d7 0 1px, transparent 2px),
        radial-gradient(circle at 91% 54%, #efd18c 0 1px, transparent 2px),
        radial-gradient(circle at 19% 72%, #a6cfe0 0 1px, transparent 2px);
}

.about-header,
main,
footer {
    position: relative;
    z-index: 1;
    width: min(1100px, calc(100% - 32px));
    margin-inline: auto;
}

.about-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 6.8rem;
    border-bottom: 1px solid var(--line);
}

.about-wordmark {
    color: var(--gold-bright);
    font-size: clamp(1.45rem, 3vw, 2.1rem);
    letter-spacing: .14em;
    text-decoration: none;
    text-shadow: 0 0 20px rgba(219, 177, 96, .18);
}

.about-wordmark__o { color: #91c7dc; }
.about-wordmark__r { color: #b493d0; }
.about-wordmark__a { color: #efc56d; font-size: .88em; }
.about-wordmark__e { color: #c39ad8; }

.about-home,
.about-search {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--gold-bright);
    font: 700 .86rem/1 system-ui, sans-serif;
    padding: 0 1.25rem;
    text-decoration: none;
}

.about-home:hover,
.about-home:focus-visible,
.about-search:hover,
.about-search:focus-visible {
    border-color: var(--gold-bright);
    background: rgba(205, 167, 101, .12);
    outline: 0;
}

.about-hero {
    max-width: 850px;
    padding: clamp(5rem, 11vw, 9rem) 0 clamp(4.5rem, 9vw, 7rem);
}

.about-kicker,
.about-eyebrow {
    color: var(--gold);
    font: 700 .72rem/1.4 system-ui, sans-serif;
    letter-spacing: .22em;
    text-transform: uppercase;
}

h1 {
    margin: .25rem 0 1.4rem;
    color: var(--gold-bright);
    font-size: clamp(3.4rem, 9vw, 7.5rem);
    font-weight: 400;
    letter-spacing: -.025em;
    line-height: .95;
}

.about-lead {
    max-width: 760px;
    margin: 0 0 2rem;
    color: #ddd3c3;
    font-size: clamp(1.25rem, 2.4vw, 1.75rem);
    line-height: 1.62;
}

.about-search { gap: .8rem; min-height: 3.15rem; }

.about-principle {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
    border-block: 1px solid var(--line);
    padding: clamp(3rem, 7vw, 5.5rem) 0;
}

.about-symbol {
    display: grid;
    place-items: center;
    width: 150px;
    aspect-ratio: 1;
    border: 1px solid var(--gold);
    border-radius: 50%;
    box-shadow: inset 0 0 40px rgba(205, 167, 101, .06), 0 0 50px rgba(205, 167, 101, .06);
}

.about-symbol::before,
.about-symbol::after,
.about-symbol span {
    grid-area: 1 / 1;
    width: 82px;
    height: 82px;
    border: 1px solid var(--gold-bright);
    content: "";
}

.about-symbol::before { transform: rotate(45deg); }
.about-symbol::after { border-radius: 50%; transform: scale(.52); }
.about-symbol span { clip-path: polygon(50% 0, 100% 100%, 0 100%); }

h2 {
    margin: .3rem 0 1rem;
    color: var(--gold-bright);
    font-size: clamp(1.6rem, 3.4vw, 2.5rem);
    font-weight: 400;
}

.about-principle p:last-child,
.about-now > p:last-child {
    max-width: 730px;
    color: #cbc2b4;
    font-size: 1.08rem;
    line-height: 1.78;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding: clamp(4rem, 8vw, 7rem) 0;
}

.about-grid article {
    min-height: 240px;
    border: 1px solid var(--line);
    border-top: 2px solid var(--gold);
    background: linear-gradient(145deg, rgba(205, 167, 101, .07), transparent 42%), var(--panel);
    padding: 1.6rem;
}

.about-card-symbol { color: var(--gold); font-size: 1.5rem; }
.about-grid h2 { font-size: 1.45rem; }
.about-grid p { color: var(--muted); font: 400 .98rem/1.7 system-ui, sans-serif; }

.about-now {
    max-width: 820px;
    padding: 0 0 clamp(4rem, 8vw, 7rem);
}

blockquote {
    margin: 0 0 clamp(4rem, 8vw, 7rem);
    border-left: 2px solid var(--gold);
    padding: .5rem 0 .5rem clamp(1.4rem, 4vw, 3rem);
}

blockquote p {
    max-width: 760px;
    margin: 0;
    color: var(--gold-bright);
    font-size: clamp(1.45rem, 3vw, 2.25rem);
    font-style: italic;
    line-height: 1.5;
}

footer {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font: 500 .78rem/1.4 system-ui, sans-serif;
    letter-spacing: .08em;
    padding: 1.5rem 0 2.5rem;
}

@media (max-width: 700px) {
    .about-principle { grid-template-columns: 1fr; }
    .about-symbol { width: 110px; }
    .about-symbol::before, .about-symbol::after, .about-symbol span { width: 60px; height: 60px; }
    .about-grid { grid-template-columns: 1fr; }
    .about-grid article { min-height: 0; }
}

@media (max-width: 430px) {
    .about-header { min-height: 5.5rem; }
    .about-home { padding-inline: .9rem; }
    footer { flex-direction: column; }
}