:root {
    --bg: #ffffff;
    --fg: #0b0b0c;

    --muted: rgba(11, 11, 12, .72);
    --muted2: rgba(11, 11, 12, .55);

    --line: rgba(0, 0, 0, .10);
    --line2: rgba(0, 0, 0, .16);

    --serif: "Playfair Display", ui-serif, Georgia, serif;
    --sans: "Inter", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;

    --radius: 18px;
    --shadow: 0 22px 70px rgba(0, 0, 0, .14);
    --max: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--sans);
    color: var(--fg);
    background:
        radial-gradient(1200px 520px at 70% 10%, rgba(0, 0, 0, .05), transparent 55%),
        radial-gradient(900px 420px at 20% 30%, rgba(0, 0, 0, .035), transparent 55%),
        linear-gradient(180deg, var(--bg), #f7f7f7 72%);
    letter-spacing: .2px;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    width: min(var(--max), calc(100% - 48px));
    margin-inline: auto;
}

/* -------------------------
   Header (included file)
-------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(0, 0, 0, .08);
    background: rgba(255, 255, 255, .72);
    backdrop-filter: blur(12px);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.brand__mark {
    width: 22px;
    height: 22px;
    object-fit: contain;
    display: block;
}

.brand__name {
    font-family: var(--serif);
    font-weight: 500;
    letter-spacing: .6px;
    text-transform: uppercase;
    font-size: 14px;
}

.nav {
    display: flex;
    gap: 22px;
    align-items: center;
}

.nav a {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--muted);
    padding: 10px 0;
    border-bottom: 1px solid transparent;
    transition: color .2s ease, border-color .2s ease;
}

.nav a:hover {
    color: var(--fg);
    border-color: rgba(0, 0, 0, .30);
}

.nav-toggle {
    display: none;
    background: transparent;
    border: 0;
    padding: 10px;
    border-radius: 12px;
    cursor: pointer;
}

.nav-toggle:focus-visible {
    outline: 2px solid rgba(0, 0, 0, .35);
    outline-offset: 2px;
}

.nav-toggle__line {
    display: block;
    width: 22px;
    height: 2px;
    background: rgba(11, 11, 12, .86);
    margin: 6px 0;
    border-radius: 2px;
}

main {
    display: block;
}

/* -------------------------
   About layout
-------------------------- */
.about {
    padding: 70px 0 84px;
}

.about__grid {
    display: grid;
    grid-template-columns: .92fr 1.08fr;
    gap: 34px;
    align-items: center;
}

/* Portrait-first figure: tuned for 652x978 */
.about__figure {
    margin: 0;
    border-radius: calc(var(--radius) + 6px);
    border: 1px solid rgba(0, 0, 0, .12);
    background: rgba(0, 0, 0, .02);
    padding: 14px;
    box-shadow: var(--shadow);
}

.about__image {
    width: 100%;
    aspect-ratio: 652 / 978;
    height: auto;
    border-radius: var(--radius);
    object-fit: cover;
    object-position: center;
    border: 1px solid rgba(0, 0, 0, .10);
    background: rgba(0, 0, 0, .02);
}

/* a subtle “editorial” label */
.about__caption {
    margin-top: 12px;
    color: var(--muted2);
    font-size: 12px;
    letter-spacing: .16em;
    text-transform: uppercase;
}

/* Right content */
.eyebrow {
    margin: 0 0 12px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .22em;
    font-size: 12px;
}

.about__title {
    margin: 0 0 10px;
    font-family: var(--serif);
    font-weight: 500;
    letter-spacing: .02em;
    font-size: clamp(34px, 4vw, 54px);
    line-height: 1.08;
}

.about__role {
    margin: 0 0 22px;
    color: rgba(11, 11, 12, .86);
    font-size: 14px;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.about__text p {
    margin: 0 0 14px;
    color: var(--muted);
    line-height: 1.95;
    font-size: 15px;
    max-width: 72ch;
}

/* Quote block */
.about__quote {
    margin: 24px 0 24px;
    padding: 18px 18px 16px;
    border-radius: var(--radius);
    border: 1px solid rgba(0, 0, 0, .10);
    background: rgba(0, 0, 0, .02);
}

.about__quote p {
    margin: 0 0 10px;
    font-family: var(--serif);
    font-weight: 500;
    color: rgba(11, 11, 12, .92);
    line-height: 1.7;
    font-size: 18px;
}

.about__quote footer {
    color: var(--muted2);
    font-size: 12px;
    letter-spacing: .12em;
    text-transform: uppercase;
}

/* Actions */
.about__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    border-radius: 999px;
    font-size: 12px;
    letter-spacing: .16em;
    text-transform: uppercase;
    border: 1px solid transparent;
    transition: transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
    will-change: transform;
}

.btn:active {
    transform: translateY(1px);
}

.btn--primary {
    background: #0b0b0c;
    color: #ffffff;
    border-color: rgba(0, 0, 0, .82);
}

.btn--primary:hover {
    background: rgba(11, 11, 12, .92);
}

.btn--ghost {
    background: rgba(0, 0, 0, .03);
    border-color: rgba(0, 0, 0, .22);
    color: rgba(11, 11, 12, .9);
}

.btn--ghost:hover {
    background: rgba(0, 0, 0, .06);
    border-color: rgba(0, 0, 0, .30);
}

/* -------------------------
   Footer (included file)
-------------------------- */
.site-footer {
    border-top: 1px solid rgba(0, 0, 0, .08);
    padding: 26px 0;
    background: rgba(255, 255, 255, .70);
}

.footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.footer__brand {
    font-family: var(--serif);
    letter-spacing: .04em;
}

.footer__sub {
    color: var(--muted2);
    font-size: 13px;
    margin-top: 6px;
}

.footer__right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    color: var(--muted2);
    font-size: 12px;
    letter-spacing: .06em;
}

.footer__link {
    color: rgba(11, 11, 12, .84);
    border-bottom: 1px solid rgba(0, 0, 0, .18);
    padding-bottom: 2px;
}

.footer__link:hover {
    border-color: rgba(0, 0, 0, .35);
}

.footer__sep {
    width: 4px;
    height: 4px;
    border-radius: 99px;
    background: rgba(0, 0, 0, .28);
}

/* -------------------------
   Reveal animation
-------------------------- */
[data-reveal] {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .85s ease, transform .85s ease;
}

.is-revealed {
    opacity: 1;
    transform: translateY(0);
}

/* -------------------------
   Responsive
-------------------------- */
@media (max-width: 980px) {
    .about__grid {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .about {
        padding: 54px 0 74px;
    }

    .about__quote p {
        font-size: 16px;
    }
}

@media (max-width: 780px) {
    .nav-toggle {
        display: inline-block;
    }

    .nav {
        position: absolute;
        right: 24px;
        top: 62px;
        width: min(340px, calc(100vw - 48px));
        display: none;
        flex-direction: column;
        gap: 0;
        padding: 10px 12px;
        border-radius: 16px;
        border: 1px solid rgba(0, 0, 0, .14);
        background: rgba(255, 255, 255, .92);
        backdrop-filter: blur(14px);
        box-shadow: var(--shadow);
    }

    .nav a {
        padding: 12px 10px;
        border-bottom: 1px solid rgba(0, 0, 0, .08);
    }

    .nav a:last-child {
        border-bottom: 0;
    }

    .nav.is-open {
        display: flex;
    }
}