:root {
    --vbh-navy: #071426;
    --vbh-navy-2: #0d2038;
    --vbh-red: #d62d2d;
    --vbh-red-dark: #b91f27;
    --vbh-ink: #111827;
    --vbh-slate: #5d6878;
    --vbh-line: #e3e8ef;
    --vbh-soft: #f5f7fa;
    --vbh-white: #ffffff;
    --vbh-gold: #c8963e;
}

.vbh-page,
.vbh-page * {
    box-sizing: border-box;
}

.vbh-page {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    overflow: hidden;
    color: var(--vbh-ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.55;
    background: var(--vbh-white);
}

.vbh-page a {
    text-decoration: none;
}

.vbh-shell {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
}

.vbh-hero {
    position: relative;
    min-height: 690px;
    display: flex;
    align-items: stretch;
    color: var(--vbh-white);
    background:
        radial-gradient(circle at 76% 38%, rgba(214,45,45,.13), transparent 28%),
        linear-gradient(135deg, #06111f 0%, var(--vbh-navy) 55%, #0b1a31 100%);
}

.vbh-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 5px;
    background: linear-gradient(90deg, var(--vbh-red), #ef5555 38%, transparent 75%);
}

.vbh-hero__glow {
    position: absolute;
    width: 420px;
    height: 420px;
    right: 10%;
    top: 12%;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 50%;
}

.vbh-hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr);
    align-items: center;
    gap: 70px;
    padding-top: 80px;
}

.vbh-hero__copy {
    padding: 70px 0 95px;
}

.vbh-eyebrow,
.vbh-kicker {
    margin: 0 0 14px;
    color: #bac6d8;
    font-size: .79rem;
    font-weight: 800;
    letter-spacing: .19em;
    text-transform: uppercase;
}

.vbh-eyebrow span {
    color: var(--vbh-red);
}

.vbh-hero h1 {
    margin: 0;
    color: var(--vbh-white);
    font-size: clamp(3rem, 6vw, 5.8rem);
    line-height: .96;
    letter-spacing: -.045em;
    font-weight: 850;
}

.vbh-hero__role {
    max-width: 780px;
    margin: 24px 0 15px;
    color: #eef3fa;
    font-size: clamp(1.12rem, 2vw, 1.5rem);
    line-height: 1.35;
    font-weight: 600;
}

.vbh-hero__intro {
    max-width: 700px;
    margin: 0;
    color: #bac6d8;
    font-size: 1.05rem;
}

.vbh-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.vbh-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 13px 23px;
    border: 1px solid transparent;
    border-radius: 7px;
    font-size: .92rem;
    font-weight: 800;
    letter-spacing: .025em;
    transition: transform .2s ease, background-color .2s ease, border-color .2s ease;
}

.vbh-btn:hover,
.vbh-btn:focus-visible {
    transform: translateY(-2px);
}

.vbh-btn--primary {
    color: var(--vbh-white);
    background: var(--vbh-red);
}

.vbh-btn--primary:hover,
.vbh-btn--primary:focus-visible {
    color: var(--vbh-white);
    background: var(--vbh-red-dark);
}

.vbh-btn--secondary {
    color: var(--vbh-white);
    border-color: rgba(255,255,255,.72);
    background: rgba(255,255,255,.02);
}

.vbh-btn--secondary:hover,
.vbh-btn--secondary:focus-visible {
    color: var(--vbh-white);
    border-color: var(--vbh-white);
    background: rgba(255,255,255,.08);
}

.vbh-hero__portrait {
    position: relative;
    align-self: end;
    display: flex;
    justify-content: center;
}

.vbh-hero__portrait img {
    position: relative;
    z-index: 2;
    display: block;
    width: min(100%, 510px);
    max-height: 620px;
    object-fit: contain;
    object-position: bottom center;
    filter: drop-shadow(0 24px 30px rgba(0,0,0,.28));
}

.vbh-portrait-ring {
    position: absolute;
    z-index: 1;
    width: 440px;
    height: 440px;
    left: 50%;
    top: 46%;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(255,255,255,.11);
    border-radius: 50%;
}

.vbh-focus {
    padding: 92px 0 100px;
    background: var(--vbh-soft);
}

.vbh-section-heading {
    max-width: 760px;
    margin-bottom: 42px;
}

.vbh-section-heading h2,
.vbh-about h2,
.vbh-contact h2 {
    margin: 0;
    color: var(--vbh-navy);
    font-size: clamp(2rem, 4vw, 3.45rem);
    line-height: 1.08;
    letter-spacing: -.035em;
}

.vbh-kicker {
    color: var(--vbh-red);
}

.vbh-focus-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.vbh-focus-card {
    min-height: 250px;
    padding: 30px 27px;
    border: 1px solid var(--vbh-line);
    border-radius: 14px;
    background: var(--vbh-white);
    transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.vbh-focus-card:hover {
    transform: translateY(-5px);
    border-color: rgba(214,45,45,.35);
    box-shadow: 0 18px 38px rgba(7,20,38,.08);
}

.vbh-icon {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    margin-bottom: 24px;
    color: var(--vbh-red);
    border-radius: 12px;
    background: rgba(214,45,45,.08);
}

.vbh-icon svg,
.vbh-project__arrow svg,
.vbh-credential-list svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.vbh-focus-card h3 {
    margin: 0 0 10px;
    color: var(--vbh-navy);
    font-size: 1.25rem;
    line-height: 1.2;
}

.vbh-focus-card p {
    margin: 0;
    color: var(--vbh-slate);
    font-size: .96rem;
}

.vbh-about {
    padding: 110px 0;
    background: var(--vbh-white);
}

.vbh-about__grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 90px;
    align-items: start;
}

.vbh-about blockquote {
    margin: 36px 0 0;
    padding-left: 22px;
    color: var(--vbh-red);
    border-left: 4px solid var(--vbh-red);
    font-size: 1.3rem;
    font-weight: 750;
}

.vbh-about__copy > p {
    margin: 0 0 20px;
    color: #4c5869;
    font-size: 1.08rem;
}

.vbh-credential-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 13px 20px;
    margin-top: 32px;
}

.vbh-credential-list span {
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--vbh-navy);
    font-size: .93rem;
    font-weight: 750;
}

.vbh-credential-list svg {
    width: 19px;
    height: 19px;
    color: var(--vbh-red);
}

.vbh-work {
    padding: 105px 0 115px;
    color: var(--vbh-white);
    background: var(--vbh-navy);
}

.vbh-section-heading--light h2 {
    color: var(--vbh-white);
}

.vbh-work-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.vbh-project {
    position: relative;
    min-height: 290px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 31px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 15px;
    color: var(--vbh-white);
    transition: transform .23s ease, border-color .23s ease;
}

.vbh-project:hover {
    transform: translateY(-5px);
    color: var(--vbh-white);
    border-color: rgba(255,255,255,.33);
}

.vbh-project--red {
    background: linear-gradient(145deg, #d62d2d, #a71824);
}

.vbh-project--navy {
    background: linear-gradient(145deg, #17304e, #0b1b30);
}

.vbh-project--gold {
    background: linear-gradient(145deg, #a87525, #6f4a16);
}

.vbh-project--slate {
    background: linear-gradient(145deg, #485569, #263347);
}

.vbh-project__number {
    color: rgba(255,255,255,.55);
    font-size: .8rem;
    font-weight: 800;
    letter-spacing: .16em;
}

.vbh-project__tag {
    margin: 0 0 10px;
    color: rgba(255,255,255,.74);
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.vbh-project h3 {
    margin: 0 0 10px;
    color: var(--vbh-white);
    font-size: 1.7rem;
    line-height: 1.15;
}

.vbh-project p:last-child {
    max-width: 520px;
    margin: 0;
    color: rgba(255,255,255,.82);
}

.vbh-project__arrow {
    position: absolute;
    right: 28px;
    top: 28px;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    color: var(--vbh-white);
    border: 1px solid rgba(255,255,255,.35);
    border-radius: 50%;
}


.vbh-dynamic-line {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 28px;
    margin: 20px 0 0;
    color: #dce5f1;
    font-size: .91rem;
    font-weight: 700;
}

.vbh-live-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--vbh-red);
    box-shadow: 0 0 0 0 rgba(214,45,45,.7);
    animation: vbh-pulse-dot 2s infinite;
}

.vbh-rotator {
    display: inline-block;
    color: #ffffff;
    transition: opacity .22s ease, transform .22s ease;
}

.vbh-rotator.is-changing {
    opacity: 0;
    transform: translateY(6px);
}

@keyframes vbh-pulse-dot {
    0% { box-shadow: 0 0 0 0 rgba(214,45,45,.65); }
    70% { box-shadow: 0 0 0 10px rgba(214,45,45,0); }
    100% { box-shadow: 0 0 0 0 rgba(214,45,45,0); }
}

.vbh-focus-card--link {
    display: block;
    color: inherit;
}

.vbh-focus-card--link:hover,
.vbh-focus-card--link:focus-visible {
    color: inherit;
}

.vbh-card-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 20px;
    color: var(--vbh-red);
    font-size: .81rem;
    font-weight: 800;
}

.vbh-card-link svg {
    width: 17px;
    height: 17px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.vbh-spotlight::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0;
    background: radial-gradient(320px circle at var(--vbh-mx, 50%) var(--vbh-my, 50%), rgba(255,255,255,.14), transparent 45%);
    transition: opacity .24s ease;
}

.vbh-spotlight:hover::before {
    opacity: 1;
}

.vbh-residency {
    position: relative;
    overflow: hidden;
    padding: 110px 0 120px;
    color: #ffffff;
    background:
        radial-gradient(circle at 12% 15%, rgba(214,45,45,.16), transparent 25%),
        linear-gradient(145deg, #0b1d34 0%, #071426 62%, #050d18 100%);
}

.vbh-residency__grid-bg {
    position: absolute;
    inset: 0;
    opacity: .15;
    background-image:
        linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 82%, transparent);
}

.vbh-residency .vbh-shell {
    position: relative;
    z-index: 1;
}

.vbh-residency__header {
    display: grid;
    grid-template-columns: 1fr .8fr;
    gap: 70px;
    align-items: end;
}

.vbh-residency__header h2 {
    margin: 0;
    color: #ffffff;
    font-size: clamp(2.6rem, 5vw, 5.4rem);
    line-height: .98;
    letter-spacing: -.05em;
}

.vbh-residency__header > p {
    margin: 0 0 4px;
    color: #b9c6d8;
    font-size: 1.04rem;
}

.vbh-pulse-track {
    position: relative;
    height: 56px;
    margin: 38px 0 26px;
    color: var(--vbh-red);
}

.vbh-pulse-track span {
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 1px;
    background: linear-gradient(90deg, var(--vbh-red), rgba(214,45,45,.15), transparent);
}

.vbh-pulse-track svg {
    position: absolute;
    left: 0;
    top: 14px;
    width: 68px;
    height: 32px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
    animation: vbh-pulse-run 6s linear infinite;
}

@keyframes vbh-pulse-run {
    from { left: 0; }
    to { left: calc(100% - 68px); }
}

.vbh-residency-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.vbh-lab-card {
    position: relative;
    min-height: 390px;
    display: flex;
    flex-direction: column;
    padding: 30px;
    overflow: hidden;
    color: #ffffff;
    border: 1px solid rgba(255,255,255,.13);
    border-radius: 16px;
    background: rgba(255,255,255,.055);
    backdrop-filter: blur(8px);
    transition: transform .24s ease, border-color .24s ease, background-color .24s ease;
}

.vbh-lab-card:hover,
.vbh-lab-card:focus-visible {
    color: #ffffff;
    transform: translateY(-7px);
    border-color: rgba(255,255,255,.34);
    background: rgba(255,255,255,.085);
}

.vbh-lab-card::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 4px;
    background: var(--vbh-card-accent, var(--vbh-red));
    transform: scaleX(.25);
    transform-origin: left;
    transition: transform .28s ease;
}

.vbh-lab-card:hover::after,
.vbh-lab-card:focus-visible::after {
    transform: scaleX(1);
}

.vbh-lab-card--protocol { --vbh-card-accent: #e54848; }
.vbh-lab-card--mystery { --vbh-card-accent: #d6a343; }
.vbh-lab-card--simwars { --vbh-card-accent: #7ca6db; }

.vbh-lab-card__index {
    position: absolute;
    right: 25px;
    top: 22px;
    color: rgba(255,255,255,.25);
    font-size: 2.7rem;
    font-weight: 850;
    line-height: 1;
}

.vbh-lab-card__icon {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    margin-bottom: 42px;
    color: var(--vbh-card-accent);
    border: 1px solid color-mix(in srgb, var(--vbh-card-accent) 45%, transparent);
    border-radius: 14px;
    background: rgba(255,255,255,.05);
}

.vbh-lab-card__icon svg,
.vbh-lab-card__cta svg {
    width: 27px;
    height: 27px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.vbh-lab-card__eyebrow {
    margin: 0 0 9px;
    color: var(--vbh-card-accent);
    font-size: .73rem;
    font-weight: 850;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.vbh-lab-card h3 {
    margin: 0 0 13px;
    color: #ffffff;
    font-size: 1.65rem;
    line-height: 1.1;
}

.vbh-lab-card > p:not(.vbh-lab-card__eyebrow) {
    margin: 0;
    color: #b9c6d8;
    font-size: .95rem;
}

.vbh-lab-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    padding-top: 28px;
    color: #ffffff;
    font-size: .84rem;
    font-weight: 800;
}

.vbh-lab-card__cta svg {
    width: 18px;
    height: 18px;
}

.vbh-counter {
    display: inline-block;
    min-width: 1.4em;
}


.vbh-library {
    padding: 108px 0 116px;
    background:
        radial-gradient(circle at 85% 12%, rgba(214,45,45,.08), transparent 26%),
        #f5f7fa;
}

.vbh-library__top {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 40px;
}

.vbh-library__top .vbh-section-heading {
    margin-bottom: 28px;
}

.vbh-library__intro {
    max-width: 680px;
    margin: 18px 0 0;
    color: var(--vbh-slate);
    font-size: 1rem;
}

.vbh-library__nav {
    display: flex;
    gap: 10px;
    margin-bottom: 31px;
}

.vbh-library-arrow {
    width: 46px;
    height: 46px;
    padding: 0;
    color: var(--vbh-navy);
    border: 1px solid #d7dee8;
    border-radius: 50%;
    background: #ffffff;
    font-size: 1.2rem;
    font-weight: 800;
    cursor: pointer;
    transition: color .2s ease, border-color .2s ease, transform .2s ease;
}

.vbh-library-arrow:hover,
.vbh-library-arrow:focus-visible {
    color: var(--vbh-red);
    border-color: rgba(214,45,45,.45);
    transform: translateY(-2px);
}

.vbh-library__filters {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-bottom: 24px;
}

.vbh-filter {
    min-height: 38px;
    padding: 8px 15px;
    color: #4d5969;
    border: 1px solid #d9e0e9;
    border-radius: 999px;
    background: #ffffff;
    font-size: .8rem;
    font-weight: 800;
    cursor: pointer;
    transition: color .2s ease, background-color .2s ease, border-color .2s ease;
}

.vbh-filter:hover,
.vbh-filter:focus-visible,
.vbh-filter.is-active {
    color: #ffffff;
    border-color: var(--vbh-red);
    background: var(--vbh-red);
}

.vbh-library-track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(300px, 31.5%);
    gap: 18px;
    overflow-x: auto;
    padding: 3px 2px 22px;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: #b9c2ce transparent;
}

.vbh-library-track::-webkit-scrollbar {
    height: 8px;
}

.vbh-library-track::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: #b9c2ce;
}

.vbh-teaching-card {
    position: relative;
    min-height: 355px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 27px;
    overflow: hidden;
    scroll-snap-align: start;
    color: var(--vbh-ink);
    border: 1px solid #e0e6ee;
    border-radius: 15px;
    background: #ffffff;
    transition: transform .23s ease, border-color .23s ease, box-shadow .23s ease;
}

.vbh-teaching-card:hover,
.vbh-teaching-card:focus-visible {
    color: var(--vbh-ink);
    transform: translateY(-5px);
    border-color: rgba(214,45,45,.34);
    box-shadow: 0 18px 38px rgba(7,20,38,.09);
}

.vbh-teaching-card::before {
    background: radial-gradient(280px circle at var(--vbh-mx, 50%) var(--vbh-my, 50%), rgba(214,45,45,.08), transparent 48%);
}

.vbh-teaching-card::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--vbh-red), #ef6565);
    transform: scaleX(.18);
    transform-origin: left;
    transition: transform .25s ease;
}

.vbh-teaching-card:hover::after,
.vbh-teaching-card:focus-visible::after {
    transform: scaleX(1);
}

.vbh-teaching-card[hidden] {
    display: none;
}

.vbh-teaching-card__top {
    display: flex;
    align-items: start;
    justify-content: space-between;
    margin-bottom: 38px;
}

.vbh-teaching-card__icon {
    display: grid;
    place-items: center;
    width: 49px;
    height: 49px;
    color: var(--vbh-red);
    border-radius: 13px;
    background: rgba(214,45,45,.08);
}

.vbh-teaching-card__icon svg,
.vbh-teaching-card__cta svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.vbh-teaching-card__number {
    color: #c4ccd7;
    font-size: 1.8rem;
    font-weight: 850;
    line-height: 1;
}

.vbh-teaching-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 11px;
    color: var(--vbh-red);
    font-size: .69rem;
    font-weight: 850;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.vbh-preview-badge {
    padding: 4px 7px;
    color: #744d0b;
    border-radius: 999px;
    background: #fff0cf;
    letter-spacing: .04em;
}

.vbh-teaching-card h3 {
    margin: 0 0 11px;
    color: var(--vbh-navy);
    font-size: 1.42rem;
    line-height: 1.16;
}

.vbh-teaching-card p {
    margin: 0;
    color: var(--vbh-slate);
    font-size: .92rem;
}

.vbh-teaching-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 28px;
    color: var(--vbh-red);
    font-size: .82rem;
    font-weight: 850;
}

.vbh-teaching-card__cta svg {
    width: 18px;
    height: 18px;
}

.vbh-library__status {
    min-height: 22px;
    margin: 8px 0 0;
    color: var(--vbh-slate);
    font-size: .82rem;
}


.vbh-principles {
    padding: 54px 0;
    border-bottom: 1px solid var(--vbh-line);
    background: var(--vbh-white);
}

.vbh-principles__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.vbh-principle {
    min-height: 110px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 12px 30px;
    border-right: 1px solid var(--vbh-line);
}

.vbh-principle:first-child {
    padding-left: 0;
}

.vbh-principle:last-child {
    border-right: 0;
}

.vbh-principle strong {
    color: var(--vbh-navy);
    font-size: 1.55rem;
    line-height: 1.1;
}

.vbh-principle span {
    margin-top: 7px;
    color: var(--vbh-slate);
    font-size: .9rem;
}

.vbh-contact {
    padding: 100px 0;
    background: var(--vbh-soft);
}

.vbh-contact__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    padding: 52px 56px;
    color: var(--vbh-white);
    border-radius: 18px;
    background: linear-gradient(135deg, var(--vbh-navy), var(--vbh-navy-2));
}

.vbh-contact h2 {
    color: var(--vbh-white);
}

.vbh-contact p:last-child {
    max-width: 650px;
    margin: 14px 0 0;
    color: #c2ccda;
}

.vbh-btn--large {
    flex: 0 0 auto;
    min-height: 54px;
    padding: 15px 27px;
}

.vbh-reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .62s ease, transform .62s ease;
}

.vbh-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 980px) {
    .vbh-hero__grid {
        grid-template-columns: 1fr .72fr;
        gap: 28px;
    }

    .vbh-focus-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .vbh-about__grid {
        gap: 45px;
    }

    .vbh-principles__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .vbh-principle:nth-child(2) {
        border-right: 0;
    }

    .vbh-principle:nth-child(-n+2) {
        border-bottom: 1px solid var(--vbh-line);
    }
}

@media (max-width: 760px) {
    .vbh-shell {
        width: min(100% - 32px, 1180px);
    }

    .vbh-hero {
        min-height: auto;
    }

    .vbh-hero__grid {
        grid-template-columns: 1fr;
        padding-top: 0;
    }

    .vbh-hero__copy {
        padding: 75px 0 12px;
        text-align: left;
    }

    .vbh-hero__portrait {
        max-height: 480px;
    }

    .vbh-hero__portrait img {
        max-height: 480px;
    }

    .vbh-portrait-ring {
        width: 330px;
        height: 330px;
    }

    .vbh-focus,
    .vbh-about,
    .vbh-work,
    .vbh-contact {
        padding-top: 78px;
        padding-bottom: 78px;
    }

    .vbh-focus-grid,
    .vbh-work-grid,
    .vbh-about__grid {
        grid-template-columns: 1fr;
    }

    .vbh-about__grid {
        gap: 42px;
    }

    .vbh-contact__inner {
        flex-direction: column;
        align-items: flex-start;
        padding: 38px 28px;
    }
}

@media (max-width: 520px) {
    .vbh-actions {
        flex-direction: column;
    }

    .vbh-btn {
        width: 100%;
    }

    .vbh-focus-grid,
    .vbh-principles__grid,
    .vbh-credential-list {
        grid-template-columns: 1fr;
    }

    .vbh-principle {
        padding: 22px 0;
        border-right: 0;
        border-bottom: 1px solid var(--vbh-line);
    }

    .vbh-principle:last-child {
        border-bottom: 0;
    }

    .vbh-project {
        min-height: 270px;
        padding: 26px;
    }

    .vbh-project__arrow {
        right: 22px;
        top: 22px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .vbh-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .vbh-btn,
    .vbh-focus-card,
    .vbh-project {
        transition: none;
    }
}


@media (max-width: 900px) {
    .vbh-residency__header {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .vbh-residency-grid {
        grid-template-columns: 1fr;
    }

    .vbh-lab-card {
        min-height: 330px;
    }
}

@media (max-width: 760px) {
    .vbh-residency {
        padding-top: 78px;
        padding-bottom: 82px;
    }

    .vbh-pulse-track {
        margin-top: 24px;
    }

    .vbh-dynamic-line {
        align-items: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .vbh-live-dot,
    .vbh-pulse-track svg {
        animation: none;
    }
}


@media (max-width: 900px) {
    .vbh-library-track {
        grid-auto-columns: minmax(290px, 47%);
    }
}

@media (max-width: 650px) {
    .vbh-library {
        padding-top: 78px;
        padding-bottom: 82px;
    }

    .vbh-library__top {
        align-items: flex-start;
    }

    .vbh-library__nav {
        display: none;
    }

    .vbh-library-track {
        grid-auto-columns: 87%;
    }

    .vbh-teaching-card {
        min-height: 340px;
    }
}