:root {
    --bhl-ivory: #f2eee6;
    --bhl-paper: #fbf8f2;
    --bhl-line: #d7cec1;
    --bhl-ink: #202326;
    --bhl-slate: #4d5f68;
    --bhl-muted: #716d67;
    --bhl-burgundy: #901b24;
    --bhl-burgundy-dark: #6e1119;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    background: var(--bhl-ivory);
}

body.bhl-register-page {
    min-width: 0;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    color: var(--bhl-ink);
    background: var(--bhl-ivory);
    font-family: "DM Sans", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

button,
input {
    font: inherit;
}

a {
    color: inherit;
}

.relationship-layout {
    display: grid;
    grid-template-columns: minmax(25rem, 41%) minmax(0, 59%);
    align-items: start;
    min-height: 100vh;
}

.relationship-visual {
    position: sticky;
    top: 0;
    height: 100vh;
    min-height: 42rem;
    overflow: hidden;
    color: #fff;
    background: #232a2d;
}

.relationship-visual > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 54% center;
    filter: saturate(.72) contrast(1.02);
}

.visual-wash {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(18, 25, 29, .12), rgba(18, 25, 29, .08) 45%, rgba(19, 26, 30, .78)),
        linear-gradient(90deg, rgba(35, 55, 65, .18), transparent 60%);
}

.visual-index {
    position: absolute;
    top: clamp(1.6rem, 4vw, 3.6rem);
    right: clamp(1.5rem, 3vw, 3.2rem);
    display: flex;
    align-items: center;
    gap: .85rem;
    color: rgba(255, 255, 255, .78);
    font-size: .62rem;
    font-weight: 600;
    letter-spacing: .17em;
    text-transform: uppercase;
}

.visual-index strong {
    display: grid;
    width: 2.35rem;
    height: 2.35rem;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .48);
    color: #fff;
    font-family: "Libre Caslon Display", Georgia, serif;
    font-size: .8rem;
    font-weight: 400;
}

.visual-caption {
    position: absolute;
    right: clamp(1.5rem, 4vw, 4rem);
    bottom: clamp(2rem, 6vh, 5.5rem);
    left: clamp(1.5rem, 4vw, 4rem);
    max-width: 31rem;
}

.caption-kicker,
.eyebrow,
.section-heading p {
    margin: 0;
    color: var(--bhl-burgundy);
    font-size: .64rem;
    font-weight: 600;
    letter-spacing: .2em;
    line-height: 1.5;
    text-transform: uppercase;
}

.caption-kicker {
    color: #e8b9bb;
}

.caption-title {
    margin: 1rem 0 0;
    color: #fff;
    font-family: "Libre Caslon Display", Georgia, serif;
    font-size: clamp(2.35rem, 4.3vw, 4.8rem);
    font-weight: 400;
    letter-spacing: -.045em;
    line-height: .95;
}

.caption-rule {
    display: flex;
    align-items: center;
    width: 100%;
    height: 1px;
    margin: 1.8rem 0 1.15rem;
    background: rgba(255, 255, 255, .34);
}

.caption-rule span {
    width: 28%;
    height: 1px;
    background: #cb6a71;
}

.caption-note {
    max-width: 31rem;
    margin: 0;
    color: rgba(255, 255, 255, .77);
    font-size: .74rem;
    line-height: 1.65;
}

.application-panel {
    position: relative;
    min-width: 0;
    min-height: 100vh;
    padding: clamp(1.6rem, 4vw, 3.7rem) clamp(1.5rem, 5vw, 5.6rem) 1.7rem;
    background:
        linear-gradient(rgba(111, 84, 62, .046) 1px, transparent 1px) 0 0 / 100% 7rem,
        linear-gradient(90deg, rgba(111, 84, 62, .032) 1px, transparent 1px) 0 0 / 7rem 100%,
        var(--bhl-ivory);
}

.application-header,
.application-intro,
.register-body,
.register-footer {
    width: min(100%, 52rem);
    margin-inline: auto;
}

.register-body {
    padding: 0;
}

.application-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    width: 8.9rem;
    height: 4.5rem;
    overflow: hidden;
}

.brand-mark img {
    display: block;
    width: 100%;
    height: auto;
}

.return-link {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    color: var(--bhl-slate);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .11em;
    text-decoration: none;
    text-transform: uppercase;
}

.return-link svg,
.btn svg {
    width: 1.1rem;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.7;
    transition: transform .25s ease;
}

.return-link:hover svg,
.return-link:focus-visible svg,
.btn:hover svg,
.btn:focus-visible svg {
    transform: translateX(.2rem);
}

.application-intro {
    padding: clamp(3rem, 8vh, 6.6rem) 0 clamp(2.8rem, 6vh, 5rem);
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: .8rem;
}

.eyebrow::before {
    width: 2.35rem;
    height: 1px;
    content: "";
    background: var(--bhl-burgundy);
}

.application-intro h1 {
    max-width: 9ch;
    margin: 1.2rem 0 0;
    color: var(--bhl-ink);
    font-family: "Libre Caslon Display", Georgia, serif;
    font-size: clamp(4rem, 7vw, 7.4rem);
    font-weight: 400;
    letter-spacing: -.06em;
    line-height: .82;
}

.application-intro h1 span {
    color: var(--bhl-burgundy);
}

.application-intro > p:last-child {
    max-width: 36rem;
    margin: 1.5rem 0 0;
    color: var(--bhl-muted);
    font-size: .92rem;
    line-height: 1.75;
}

.form-section {
    margin: 0;
    padding: clamp(2.3rem, 5vw, 4.5rem) 0;
    border-top: 1px solid var(--bhl-line);
}

.section-heading {
    display: grid;
    grid-template-columns: 3.2rem minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
    margin-bottom: 2rem;
}

.section-heading > span {
    color: var(--bhl-burgundy);
    font-family: "Libre Caslon Display", Georgia, serif;
    font-size: 1.4rem;
    line-height: 1.1;
}

.section-heading h3 {
    margin: .3rem 0 0;
    color: var(--bhl-ink);
    font-family: "Libre Caslon Display", Georgia, serif;
    font-size: clamp(2rem, 3.3vw, 3rem);
    font-weight: 400;
    letter-spacing: -.035em;
    line-height: 1;
}

.account-type-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    margin: 0;
    border-top: 1px solid var(--bhl-line);
    border-bottom: 1px solid var(--bhl-line);
}

.account-type-card {
    --mandate-accent: var(--bhl-burgundy);
    position: relative;
    display: block;
    min-width: 0;
    padding: 1.6rem 1.25rem 1.7rem;
    cursor: pointer;
    text-align: left;
    border: 0;
    border-right: 1px solid var(--bhl-line);
    border-radius: 0;
    background: rgba(251, 248, 242, .36);
    transition: background .25s ease;
}

.account-type-card:last-child {
    border-right: 0;
}

.account-type-card:hover,
.account-type-card:focus-within,
.account-type-card.selected {
    background: rgba(255, 255, 255, .72);
    transform: none;
    box-shadow: none;
}

.account-type-card.selected {
    box-shadow: inset 0 -3px var(--mandate-accent);
}

.account-type-card.selected::before {
    content: none;
}

.account-type-card input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.card-content {
    min-width: 0;
}

.type-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    margin-bottom: 2rem;
    padding: 0;
    color: var(--mandate-accent);
    border: 0;
}

.type-principle {
    display: block;
    margin: 0 0 .65rem;
    color: var(--mandate-accent);
    font-size: .54rem;
    font-weight: 600;
    letter-spacing: .16em;
    line-height: 1.4;
    text-transform: uppercase;
}

.type-icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.35;
}

.card-content h4 {
    margin: 0;
    color: var(--bhl-ink);
    font-family: "Libre Caslon Display", Georgia, serif;
    font-size: 1.45rem;
    font-weight: 400;
    line-height: 1.1;
}

.card-content p {
    margin: .7rem 0 0;
    color: var(--bhl-muted);
    font-size: .75rem;
    line-height: 1.6;
}

.selection-mark {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: grid;
    width: 1.5rem;
    height: 1.5rem;
    place-items: center;
    color: #fff;
    background: var(--mandate-accent);
    border-radius: 50%;
    opacity: 0;
    transform: scale(.7);
    transition: opacity .2s ease, transform .2s ease;
}

.selected .selection-mark {
    opacity: 1;
    transform: scale(1);
}

.selection-mark svg {
    width: .85rem;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 2rem;
    margin: 0;
}

.form-group {
    display: block;
    min-width: 0;
    padding: 1rem 0 1.15rem;
    border-top: 1px solid var(--bhl-line);
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    margin-bottom: .25rem;
    color: var(--bhl-ink);
    font-size: .62rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.form-group input {
    display: block;
    width: 100%;
    min-width: 0;
    min-height: 3rem;
    padding: .7rem 0 .45rem;
    color: var(--bhl-ink);
    background: transparent;
    border: 0;
    border-bottom: 1px solid transparent;
    border-radius: 0;
    font-size: .92rem;
    outline: none;
    transition: border-color .2s ease;
}

.form-group input::placeholder {
    color: #99938b;
    opacity: 1;
}

.form-group input:focus {
    border-bottom-color: var(--bhl-burgundy);
    box-shadow: none;
}

.checkbox-group {
    position: relative;
    display: grid;
    grid-template-columns: 1.3rem minmax(0, 1fr);
    gap: .8rem;
    align-items: start;
    margin: 0 0 1.6rem;
    padding: 1.35rem 0;
    cursor: pointer;
    border-top: 1px solid var(--bhl-line);
    border-bottom: 1px solid var(--bhl-line);
}

.checkbox-group > input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.checkbox-control {
    display: grid;
    width: 1.25rem;
    height: 1.25rem;
    place-items: center;
    color: transparent;
    background: var(--bhl-paper);
    border: 1px solid var(--bhl-line);
    transition: color .2s ease, background .2s ease, border-color .2s ease;
}

.checkbox-control svg {
    width: .8rem;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.checkbox-group > input:checked + .checkbox-control {
    color: #fff;
    background: var(--bhl-burgundy);
    border-color: var(--bhl-burgundy);
}

.checkbox-group > input:focus-visible + .checkbox-control {
    outline: 2px solid rgba(144, 27, 36, .3);
    outline-offset: 3px;
}

.checkbox-group .checkbox-copy {
    color: var(--bhl-muted);
    font-size: .78rem;
    line-height: 1.6;
}

.checkbox-copy a {
    color: var(--bhl-burgundy);
    font-weight: 600;
    text-underline-offset: .2rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 4rem;
    padding: 1rem 1.45rem;
    color: #fff;
    background: var(--bhl-burgundy);
    border: 0;
    border-radius: 0;
    cursor: pointer;
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .13em;
    text-decoration: none;
    text-transform: uppercase;
    transition: background .2s ease;
}

.btn-primary {
    width: 100%;
    margin: 0;
}

.btn:hover,
.btn:focus-visible {
    background: var(--bhl-burgundy-dark);
    transform: none;
    box-shadow: none;
}

.alert {
    margin-bottom: 2rem;
    border-radius: 0;
}

.alert-danger {
    display: grid;
    grid-template-columns: 1.7rem minmax(0, 1fr);
    gap: 1rem;
    padding: 1.25rem;
    color: #78141b;
    background: #f4e4e2;
    border: 1px solid #dfbbb8;
}

.alert-icon {
    display: inline-flex;
    width: 1.4rem;
}

.alert-icon svg {
    width: 100%;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.6;
}

.alert-danger strong {
    font-size: .8rem;
}

.alert-danger ul {
    margin: .7rem 0 0;
    padding-left: 1.1rem;
    font-size: .78rem;
    line-height: 1.7;
}

.alert-success {
    padding: clamp(2rem, 6vw, 5rem);
    color: var(--bhl-ink);
    background: rgba(251, 248, 242, .7);
    border: 1px solid var(--bhl-line);
}

.success-card {
    max-width: 35rem;
    margin: 0 auto;
    padding: 0;
    text-align: center;
}

.success-icon {
    display: inline-flex;
    width: 4rem;
    margin-bottom: 1.5rem;
    color: var(--bhl-burgundy);
}

.success-icon svg {
    width: 100%;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.4;
}

.success-card h2 {
    margin: 0;
    color: var(--bhl-ink);
    font-family: "Libre Caslon Display", Georgia, serif;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 400;
    letter-spacing: -.04em;
}

.success-lead,
.success-copy {
    color: var(--bhl-muted);
    line-height: 1.65;
}

.success-lead {
    margin: 1rem 0;
    font-size: .95rem;
}

.success-copy {
    margin: 0 0 1.8rem;
    font-size: .8rem;
}

.account-number {
    margin: 2rem 0;
    padding: 1.35rem;
    background: transparent;
    border: 0;
    border-top: 1px solid var(--bhl-line);
    border-bottom: 1px solid var(--bhl-line);
    border-radius: 0;
}

.account-number span,
.account-number strong {
    display: block;
}

.account-number span {
    margin-bottom: .5rem;
    color: var(--bhl-muted);
    font-size: .62rem;
    font-weight: 600;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.account-number strong {
    color: var(--bhl-burgundy-dark);
    font-family: "Libre Caslon Display", Georgia, serif;
    font-size: clamp(1.55rem, 4vw, 2.3rem);
    font-weight: 400;
    letter-spacing: .08em;
    overflow-wrap: anywhere;
}

.success-link {
    max-width: 18rem;
    margin: 0 auto;
}

.register-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-top: clamp(3rem, 7vw, 6rem);
    padding: 1.5rem 0 0;
    color: var(--bhl-muted);
    background: transparent;
    border-top: 1px solid var(--bhl-line);
    font-size: .68rem;
    text-align: left;
}

.register-footer p {
    margin: 0;
    color: inherit;
    font-size: inherit;
}

.register-footer a {
    color: var(--bhl-burgundy);
    font-weight: 600;
    text-underline-offset: .2rem;
}

.register-footer > span {
    letter-spacing: .09em;
    text-transform: uppercase;
}

@media (max-width: 68rem) {
    .relationship-layout {
        grid-template-columns: minmax(20rem, 35%) minmax(0, 65%);
    }

    .account-type-grid {
        grid-template-columns: 1fr;
    }

    .account-type-card {
        border-right: 0;
        border-bottom: 1px solid var(--bhl-line);
    }

    .account-type-card:last-child {
        border-bottom: 0;
    }

    .type-icon {
        margin-bottom: 1.15rem;
    }
}

@media (max-width: 50rem) {
    .relationship-layout {
        display: block;
    }

    .relationship-visual {
        position: relative;
        height: 25rem;
        min-height: 0;
    }

    .relationship-visual > img {
        object-position: 52% 60%;
    }

    .visual-index {
        top: 1.1rem;
        right: 1.1rem;
    }

    .visual-caption {
        right: 1.5rem;
        bottom: 1.7rem;
        left: 1.5rem;
    }

    .caption-title {
        font-size: clamp(2.2rem, 11vw, 4.1rem);
    }

    .caption-note {
        display: none;
    }

    .caption-rule {
        margin: 1.1rem 0 0;
    }

    .application-panel {
        padding: 1.25rem 1.5rem 1.5rem;
    }

    .application-intro {
        padding: 3.5rem 0 3rem;
    }

    .application-intro h1 {
        font-size: clamp(4.2rem, 20vw, 6.3rem);
    }
}

@media (max-width: 35rem) {
    .relationship-visual {
        height: 16.5rem;
    }

    .visual-index span,
    .caption-kicker {
        display: none;
    }

    .visual-index strong {
        width: 1.8rem;
        height: 1.8rem;
    }

    .caption-title {
        margin-top: 0;
        font-size: clamp(1.95rem, 10vw, 2.65rem);
        line-height: .92;
    }

    .caption-rule {
        margin-top: .85rem;
    }

    .application-panel {
        padding: .85rem 1rem 1.25rem;
    }

    .brand-mark {
        width: 6.6rem;
        height: 3.35rem;
    }

    .return-link {
        font-size: .59rem;
    }

    .application-intro {
        padding: 2.15rem 0 2.25rem;
    }

    .application-intro h1 {
        margin-top: .9rem;
        font-size: clamp(3.25rem, 16vw, 4.3rem);
        line-height: .86;
    }

    .application-intro > p:last-child {
        margin-top: 1.05rem;
        font-size: .82rem;
        line-height: 1.6;
    }

    .form-section {
        padding: 1.9rem 0;
    }

    .section-heading {
        grid-template-columns: 2.4rem minmax(0, 1fr);
        gap: .65rem;
        margin-bottom: 1.35rem;
    }

    .section-heading > span {
        font-size: 1.15rem;
    }

    .section-heading h3 {
        font-size: 1.75rem;
        line-height: 1.02;
    }

    .section-heading p {
        font-size: .56rem;
        letter-spacing: .17em;
    }

    .account-type-card {
        min-height: 8rem;
        padding: 1.15rem 2.3rem 1.15rem .35rem;
    }

    .card-content {
        display: grid;
        grid-template-columns: 2.25rem minmax(0, 1fr);
        column-gap: .8rem;
        align-items: start;
    }

    .type-icon {
        grid-row: 1 / 4;
        grid-column: 1;
        width: 1.95rem;
        height: 1.95rem;
        margin: .05rem 0 0;
    }

    .type-principle,
    .card-content h4,
    .card-content p {
        grid-column: 2;
    }

    .type-principle {
        margin-bottom: .28rem;
        font-size: .48rem;
        letter-spacing: .13em;
    }

    .card-content h4 {
        font-size: 1.16rem;
        line-height: 1.12;
    }

    .card-content p {
        margin-top: .38rem;
        font-size: .67rem;
        line-height: 1.5;
    }

    .selection-mark {
        top: 1rem;
        right: .35rem;
        width: 1.35rem;
        height: 1.35rem;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-group.full-width {
        grid-column: auto;
    }

    .register-footer {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 22rem) {
    .account-type-card {
        min-height: 9.35rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }
}