:root {
    --dhusa-font: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --dhusa-red: #c00818;
    --dhusa-blue: #2b6ea6;
    --dhusa-green: #8ccaaf;
    --dhusa-ink: #edf3ff;
    --dhusa-muted: rgba(237, 243, 255, 0.72);
    --dhusa-bg: #070b10;
    --dhusa-bg-2: #121820;
    --dhusa-panel: rgba(10, 18, 30, 0.58);
    --dhusa-panel-strong: rgba(14, 24, 38, 0.78);
    --dhusa-border: rgba(237, 243, 255, 0.15);
    --dhusa-shadow: 0 22px 70px rgba(0, 0, 0, 0.32);
    --dhusa-radius: 8px;
    --dhusa-radius-sm: 8px;
    --dhusa-width: 1160px;
}

/* DHUSA app shell */
.dhusa-spa-ready .dhusa-view:not(.is-active) {
    display: none;
}

.dhusa-view {
    min-height: calc(100vh - 190px);
    padding: 38px 0 54px;
    scroll-margin-top: 110px;
}

.dhusa-spa-ready .dhusa-view.is-active {
    animation: dhusa-view-in 320ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

html.dhusa-route-loading body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    width: 100%;
    height: 3px;
    pointer-events: none;
    background: linear-gradient(90deg, var(--dhusa-red), var(--dhusa-green), var(--dhusa-blue));
    box-shadow: 0 0 22px color-mix(in srgb, var(--dhusa-green) 64%, transparent);
    transform-origin: left;
    animation: dhusa-route-loader 420ms ease-out both;
}

@keyframes dhusa-view-in {
    from {
        opacity: 0;
        transform: translateY(14px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes dhusa-route-loader {
    0% {
        opacity: 0;
        transform: scaleX(0);
    }

    18% {
        opacity: 1;
    }

    72% {
        transform: scaleX(0.76);
    }

    100% {
        opacity: 0;
        transform: scaleX(1);
    }
}

@keyframes dhusa-spin {
    to {
        transform: rotate(1turn);
    }
}

@keyframes dhusa-image-in {
    from {
        opacity: 0;
        transform: scale(0.96);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes dhusa-card-in {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.985);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes dhusa-preview-swap {
    from {
        opacity: 0.7;
        transform: translateY(6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes dhusa-meter-fill {
    from {
        transform: scaleX(0.18);
    }

    to {
        transform: scaleX(1);
    }
}

.dhusa-nav a.is-active,
.dhusa-mobile-nav a.is-active {
    color: #06101f;
    background: var(--dhusa-green);
}

.dhusa-app-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.04fr) minmax(340px, 0.96fr);
    gap: 26px;
    align-items: center;
    min-height: calc(100vh - 190px);
}

.dhusa-app-hero h1 {
    max-width: 13ch;
    font-size: 4.35rem;
}

.dhusa-stat-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 28px;
}

.dhusa-stat-card,
.dhusa-principle-card {
    position: relative;
    overflow: hidden;
    padding: 16px;
    background:
        linear-gradient(150deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.025)),
        var(--dhusa-panel);
    border: 1px solid var(--dhusa-border);
    border-radius: var(--dhusa-radius);
}

.dhusa-stat-card::before,
.dhusa-principle-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: linear-gradient(90deg, var(--dhusa-red), var(--dhusa-green), var(--dhusa-blue));
}

.dhusa-stat-card span,
.dhusa-stat-card em,
.dhusa-principle-card span {
    display: block;
    color: var(--dhusa-muted);
    font-size: 0.72rem;
    font-style: normal;
    font-weight: 900;
    text-transform: uppercase;
}

.dhusa-stat-card strong {
    display: block;
    margin: 8px 0 4px;
    font-size: 1.5rem;
    line-height: 1;
}

.dhusa-command-panel {
    position: relative;
    overflow: hidden;
    padding: 18px;
    transition: border-color 180ms ease, transform 180ms ease;
}

.dhusa-command-panel::before {
    content: "";
    position: absolute;
    inset: 12px;
    pointer-events: none;
    border: 1px solid color-mix(in srgb, var(--dhusa-green) 38%, transparent);
    border-radius: var(--dhusa-radius);
}

.dhusa-panel-topline {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--dhusa-muted);
    font-size: 0.76rem;
    font-weight: 900;
    text-transform: uppercase;
}

.dhusa-panel-topline strong {
    color: #06101f;
    padding: 5px 9px;
    background: var(--dhusa-green);
    border-radius: 999px;
}

.dhusa-command-logo {
    display: block;
    width: 100%;
    margin: 0 auto 18px;
    padding: 18px;
    object-fit: contain;
    background: #fff;
    border-radius: var(--dhusa-radius);
}

.dhusa-signal-stack {
    display: grid;
    gap: 10px;
}

.dhusa-signal-stack div {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    min-height: 56px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid var(--dhusa-border);
    border-radius: var(--dhusa-radius);
    transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.dhusa-signal-stack div:hover {
    transform: translateX(3px);
    border-color: color-mix(in srgb, var(--dhusa-green) 45%, var(--dhusa-border));
    background: rgba(255, 255, 255, 0.08);
}

.dhusa-signal-stack span {
    color: var(--dhusa-green);
    font-size: 0.72rem;
    font-weight: 900;
    text-transform: uppercase;
}

.dhusa-signal-stack strong {
    overflow-wrap: anywhere;
}

.dhusa-stack-head {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(280px, 0.54fr);
    gap: 28px;
    align-items: end;
    margin-bottom: 22px;
}

.dhusa-stack-head h2,
.dhusa-mission-board h2,
.dhusa-connect-app h2 {
    max-width: 15ch;
    font-size: 3.25rem;
}

.dhusa-stack-console {
    display: grid;
    gap: 16px;
}

.dhusa-stack-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px;
}

.dhusa-stack-filter {
    min-height: 38px;
    padding: 9px 13px;
    color: var(--dhusa-ink);
    font: inherit;
    font-size: 0.78rem;
    font-weight: 900;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid var(--dhusa-border);
    border-radius: 999px;
    transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.dhusa-stack-filter:hover,
.dhusa-stack-filter:focus-visible {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--dhusa-green) 45%, var(--dhusa-border));
}

.dhusa-stack-filter.is-active {
    color: #06101f;
    background: var(--dhusa-green);
    border-color: transparent;
}

.dhusa-stack-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, min(34%, 360px));
    gap: 16px;
    align-items: start;
}

.dhusa-stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr));
    gap: 14px;
}

.dhusa-stack-card {
    position: relative;
    display: grid;
    grid-template-rows: auto auto auto 1fr auto auto;
    gap: 0;
    min-height: 334px;
    padding: 0;
    overflow: hidden;
    color: var(--dhusa-ink);
    cursor: pointer;
    background:
        linear-gradient(145deg, color-mix(in srgb, var(--stack-accent) 17%, transparent), transparent 46%),
        linear-gradient(150deg, var(--dhusa-panel-strong), var(--dhusa-panel));
    border: 1px solid color-mix(in srgb, var(--stack-accent) 42%, var(--dhusa-border));
    border-radius: var(--dhusa-radius);
    box-shadow: var(--dhusa-shadow);
    backdrop-filter: blur(18px) saturate(1.25);
    -webkit-backdrop-filter: blur(18px) saturate(1.25);
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.dhusa-stack-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(90deg, transparent, color-mix(in srgb, var(--stack-accent) 28%, transparent), transparent),
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 180% 100%, 100% 9px;
    opacity: 0.45;
    transform: translateX(-42%);
    transition: transform 260ms ease, opacity 180ms ease;
}

.dhusa-stack-card:hover,
.dhusa-stack-card:focus-visible,
.dhusa-stack-card.is-active {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--stack-accent) 76%, white 8%);
    box-shadow: 0 26px 86px color-mix(in srgb, var(--stack-accent) 18%, rgba(0, 0, 0, 0.36));
}

.dhusa-stack-card.is-entering {
    animation: dhusa-card-in 280ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.dhusa-stack-card:hover::before,
.dhusa-stack-card:focus-visible::before,
.dhusa-stack-card.is-active::before {
    opacity: 0.82;
    transform: translateX(0);
}

.dhusa-stack-card[hidden] {
    display: none;
}

.dhusa-brand-card-band,
.dhusa-stack-card-top,
.dhusa-stack-card-bottom {
    position: relative;
    z-index: 1;
}

.dhusa-brand-card-band {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 44px;
    padding: 11px 14px;
    color: #06101f;
    font-size: 0.7rem;
    font-weight: 900;
    text-transform: uppercase;
    background: linear-gradient(90deg, var(--stack-accent), color-mix(in srgb, var(--stack-accent) 45%, #ffffff));
}

.dhusa-brand-card-band strong {
    overflow-wrap: anywhere;
}

.dhusa-stack-card-top {
    display: grid;
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    padding: 18px 16px 8px;
}

.dhusa-stack-logo {
    position: relative;
    display: grid;
    place-items: center;
    width: 82px;
    height: 82px;
    overflow: hidden;
    color: #06101f;
    font-size: 1.8rem;
    font-weight: 900;
    background: #fff;
    border-radius: var(--dhusa-radius);
    border: 1px solid color-mix(in srgb, var(--stack-accent) 50%, rgba(0, 0, 0, 0.12));
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

.dhusa-stack-logo img {
    grid-area: 1 / 1;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: opacity 180ms ease, transform 180ms ease;
}

.dhusa-stack-logo > span,
.dhusa-preview-mark > span {
    grid-area: 1 / 1;
}

.dhusa-stack-logo.is-loading img,
.dhusa-preview-mark.is-loading img {
    opacity: 0.28;
    transform: scale(0.95);
}

.dhusa-stack-logo.is-loading::after,
.dhusa-preview-mark.is-loading::after {
    content: "";
    position: absolute;
    z-index: 2;
    width: 24px;
    height: 24px;
    border: 3px solid rgba(6, 16, 31, 0.15);
    border-top-color: var(--stack-accent);
    border-radius: 999px;
    animation: dhusa-spin 780ms linear infinite;
}

.dhusa-stack-logo.is-loaded img,
.dhusa-preview-mark.is-loaded img {
    animation: dhusa-image-in 220ms ease-out both;
}

.dhusa-stack-logo.is-error,
.dhusa-preview-mark.is-error {
    background:
        linear-gradient(135deg, rgba(192, 8, 24, 0.14), transparent),
        #fff;
}

.dhusa-brand-lockup {
    display: grid;
    gap: 6px;
    min-width: 0;
}

.dhusa-brand-lockup span,
.dhusa-brand-lockup em {
    color: var(--dhusa-muted);
    font-size: 0.68rem;
    font-weight: 900;
    font-style: normal;
    text-transform: uppercase;
}

.dhusa-brand-lockup strong {
    overflow-wrap: anywhere;
    font-size: 1.02rem;
    line-height: 1.05;
}

.dhusa-brand-lockup em {
    color: var(--stack-accent);
}

.dhusa-stack-card h3,
.dhusa-stack-card p,
.dhusa-brand-domain,
.dhusa-card-meter,
.dhusa-stack-card-bottom {
    position: relative;
    z-index: 1;
}

.dhusa-stack-card h3 {
    margin: 0;
    padding: 8px 16px 0;
    font-size: 1.52rem;
    line-height: 1.05;
}

.dhusa-stack-card p {
    margin: 0;
    padding: 10px 16px 14px;
    font-size: 0.92rem;
}

.dhusa-brand-domain {
    display: grid;
    gap: 5px;
    margin: 0 16px 14px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid var(--dhusa-border);
    border-radius: var(--dhusa-radius);
}

.dhusa-brand-domain span {
    color: var(--dhusa-muted);
    font-size: 0.68rem;
    font-weight: 900;
    text-transform: uppercase;
}

.dhusa-brand-domain strong {
    overflow-wrap: anywhere;
    font-size: 0.9rem;
}

.dhusa-card-meter {
    height: 7px;
    margin: 0 16px 14px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--dhusa-border);
    border-radius: 999px;
}

.dhusa-card-meter span {
    display: block;
    width: 72%;
    height: 100%;
    background: linear-gradient(90deg, var(--stack-accent), var(--dhusa-green));
    transform-origin: left;
    animation: dhusa-meter-fill 520ms ease-out both;
}

.dhusa-stack-card-bottom span {
    color: var(--dhusa-muted);
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
}

.dhusa-stack-card-bottom a {
    color: var(--stack-accent);
    font-size: 0.78rem;
    font-weight: 900;
    text-decoration: none;
}

.dhusa-stack-card-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 0 16px 16px;
}

.dhusa-stack-preview {
    position: sticky;
    top: 106px;
    display: grid;
    gap: 16px;
    min-height: 488px;
    padding: 22px;
    overflow: hidden;
    border-color: color-mix(in srgb, var(--stack-accent) 52%, var(--dhusa-border));
}

.dhusa-stack-preview::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(145deg, color-mix(in srgb, var(--stack-accent) 20%, transparent), transparent 46%),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: auto, 20px 20px;
}

.dhusa-preview-label,
.dhusa-preview-identity,
.dhusa-preview-mark,
.dhusa-stack-preview .dhusa-eyebrow,
.dhusa-stack-preview h3,
.dhusa-stack-preview p,
.dhusa-preview-specs,
.dhusa-stack-preview .dhusa-button {
    position: relative;
    z-index: 1;
}

.dhusa-preview-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    color: #06101f;
    font-size: 0.7rem;
    font-weight: 900;
    text-transform: uppercase;
    background: linear-gradient(90deg, var(--stack-accent), color-mix(in srgb, var(--stack-accent) 42%, #ffffff));
    border-radius: var(--dhusa-radius);
}

.dhusa-preview-identity {
    display: grid;
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
}

.dhusa-preview-mark {
    display: grid;
    place-items: center;
    width: 116px;
    height: 116px;
    color: #06101f;
    font-size: 2.6rem;
    font-weight: 900;
    background: #fff;
    border: 1px solid color-mix(in srgb, var(--stack-accent) 52%, rgba(0, 0, 0, 0.1));
    border-radius: var(--dhusa-radius);
    overflow: hidden;
}

.dhusa-preview-mark img {
    grid-area: 1 / 1;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: opacity 180ms ease, transform 180ms ease;
}

.dhusa-stack-preview.is-updating .dhusa-preview-identity,
.dhusa-stack-preview.is-updating > p,
.dhusa-stack-preview.is-updating .dhusa-preview-specs,
.dhusa-stack-preview.is-updating .dhusa-button {
    animation: dhusa-preview-swap 220ms ease-out both;
}

.dhusa-stack-preview h3 {
    margin: 0;
    font-size: 1.82rem;
    overflow-wrap: anywhere;
}

.dhusa-stack-preview p {
    margin: 0;
}

.dhusa-preview-specs {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.dhusa-preview-specs span {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 12px;
    color: var(--dhusa-muted);
    font-size: 0.76rem;
    font-weight: 900;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid var(--dhusa-border);
    border-radius: var(--dhusa-radius);
}

.dhusa-preview-specs strong {
    color: var(--dhusa-ink);
    text-align: right;
}

.dhusa-mission-board,
.dhusa-connect-app {
    display: grid;
    gap: 24px;
    align-content: center;
    min-height: calc(100vh - 190px);
}

.dhusa-principle-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.dhusa-principle-card {
    min-height: 210px;
}

.dhusa-principle-card span {
    color: var(--dhusa-green);
    margin-bottom: 30px;
}

.dhusa-flow-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    padding: 12px;
}

.dhusa-flow-strip span {
    display: grid;
    place-items: center;
    min-height: 58px;
    color: var(--dhusa-ink);
    font-weight: 900;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid var(--dhusa-border);
    border-radius: var(--dhusa-radius);
}

.dhusa-connect-app .dhusa-form {
    max-width: 940px;
}

html[data-dhusa-theme="light"] {
    --dhusa-ink: #0b1320;
    --dhusa-muted: rgba(11, 19, 32, 0.7);
    --dhusa-bg: #eef2f8;
    --dhusa-bg-2: #fbfcfe;
    --dhusa-panel: rgba(255, 255, 255, 0.68);
    --dhusa-panel-strong: rgba(255, 255, 255, 0.84);
    --dhusa-border: rgba(11, 19, 32, 0.12);
    --dhusa-shadow: 0 22px 70px rgba(20, 34, 54, 0.16);
}

body.is-customize-preview .dhusa-stack-layout {
    grid-template-columns: 1fr;
}

body.is-customize-preview .dhusa-stack-preview {
    position: relative;
    top: auto;
    min-height: auto;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--dhusa-ink);
    font-family: var(--dhusa-font);
    background:
        linear-gradient(115deg, rgba(43, 110, 166, 0.16), transparent 36%),
        linear-gradient(245deg, rgba(192, 8, 24, 0.12), transparent 38%),
        linear-gradient(180deg, var(--dhusa-bg-2), var(--dhusa-bg));
    letter-spacing: 0;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.dhusa-js-ready body {
    animation: dhusa-view-in 260ms ease-out both;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
}

:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--dhusa-green) 80%, white 10%);
    outline-offset: 3px;
}

.dhusa-skip {
    position: absolute;
    left: 16px;
    top: 16px;
    z-index: 10000;
    transform: translateY(-150%);
    padding: 10px 14px;
    color: var(--dhusa-ink);
    background: var(--dhusa-panel-strong);
    border: 1px solid var(--dhusa-border);
    border-radius: var(--dhusa-radius-sm);
}

.dhusa-skip:focus {
    transform: translateY(0);
}

.dhusa-glass,
.dhusa-card,
.dhusa-brand-card,
.dhusa-connect-card,
.dhusa-list-panel {
    background: linear-gradient(145deg, var(--dhusa-panel-strong), var(--dhusa-panel));
    border: 1px solid var(--dhusa-border);
    border-radius: var(--dhusa-radius);
    box-shadow: var(--dhusa-shadow);
    backdrop-filter: blur(18px) saturate(1.2);
    -webkit-backdrop-filter: blur(18px) saturate(1.2);
}

.dhusa-site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: min(var(--dhusa-width), calc(100% - 24px));
    margin: 14px auto 0;
}

.dhusa-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 10px;
}

.dhusa-brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.dhusa-brand-mark {
    display: grid;
    place-items: center;
    width: 192px;
    min-height: 64px;
    padding: 6px 12px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid rgba(10, 20, 35, 0.14);
}

.dhusa-brand-mark img {
    display: block;
    max-height: 56px;
    object-fit: contain;
}

.dhusa-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.dhusa-nav a,
.dhusa-mobile-nav a {
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 800;
    padding: 10px 12px;
    border-radius: 999px;
    color: var(--dhusa-ink);
    transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.dhusa-nav a:hover,
.dhusa-mobile-nav a:hover {
    background: color-mix(in srgb, var(--dhusa-panel-strong) 80%, transparent);
    transform: translateY(-1px);
}

.dhusa-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.dhusa-icon-button {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    cursor: pointer;
    color: var(--dhusa-ink);
    font-weight: 900;
    background: var(--dhusa-panel);
    border: 1px solid var(--dhusa-border);
    border-radius: 999px;
    transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.dhusa-icon-button:hover,
.dhusa-icon-button:focus-visible {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--dhusa-green) 48%, var(--dhusa-border));
    background: var(--dhusa-panel-strong);
}

.dhusa-menu-toggle {
    display: none;
}

.dhusa-mobile-nav {
    display: none;
    margin-top: 10px;
    padding: 10px;
}

.dhusa-mobile-nav.is-open {
    display: grid;
    gap: 6px;
    animation: dhusa-card-in 180ms ease-out both;
}

.dhusa-main {
    position: relative;
    z-index: 1;
    width: min(var(--dhusa-width), calc(100% - 24px));
    margin: 0 auto;
}

.dhusa-hero,
.dhusa-page-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
    align-items: center;
    gap: 24px;
    min-height: calc(100vh - 96px);
    padding: 54px 0 40px;
}

.dhusa-page-hero {
    min-height: 420px;
}

.dhusa-hero-copy,
.dhusa-section-head {
    max-width: 780px;
}

.dhusa-eyebrow {
    margin: 0 0 12px;
    color: var(--dhusa-green);
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    letter-spacing: 0;
}

h1 {
    margin: 0;
    max-width: 12ch;
    font-size: 4rem;
    line-height: 1;
    font-weight: 900;
}

h2 {
    margin: 0 0 12px;
    font-size: 2rem;
    line-height: 1.1;
    font-weight: 900;
}

h3 {
    margin: 0 0 10px;
    font-size: 1.1rem;
    line-height: 1.2;
}

p {
    color: var(--dhusa-muted);
    line-height: 1.65;
}

.dhusa-lede {
    max-width: 68ch;
    font-size: 1.05rem;
}

.dhusa-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.dhusa-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 12px 18px;
    color: var(--dhusa-ink);
    font-weight: 900;
    text-decoration: none;
    cursor: pointer;
    background:
        linear-gradient(145deg, color-mix(in srgb, var(--dhusa-green) 30%, var(--dhusa-panel-strong)), var(--dhusa-panel));
    border: 1px solid color-mix(in srgb, var(--dhusa-green) 48%, var(--dhusa-border));
    border-radius: 999px;
    box-shadow: var(--dhusa-shadow);
    transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.dhusa-button:hover,
.dhusa-button:focus-visible {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--dhusa-green) 72%, var(--dhusa-border));
}

.dhusa-button:active {
    transform: translateY(0);
}

.dhusa-button.is-secondary {
    background: var(--dhusa-panel);
    border-color: var(--dhusa-border);
}

.dhusa-hero-panel,
.dhusa-logo-panel {
    padding: 24px;
}

.dhusa-hero-logo {
    display: block;
    width: 100%;
    max-height: 280px;
    object-fit: contain;
    margin: 0 auto 20px;
    background: #fff;
    border-radius: var(--dhusa-radius);
}

.dhusa-logo-panel img {
    display: block;
    width: 100%;
    max-height: 360px;
    object-fit: contain;
    border-radius: var(--dhusa-radius-sm);
}

.dhusa-metric-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 0;
    border-top: 1px solid var(--dhusa-border);
}

.dhusa-metric-row span {
    color: var(--dhusa-muted);
}

.dhusa-metric-row strong {
    color: var(--dhusa-green);
}

.dhusa-section {
    padding: 64px 0;
}

.dhusa-feature-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.dhusa-card {
    padding: 22px;
    transition: border-color 180ms ease, transform 180ms ease;
}

.dhusa-card:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--dhusa-green) 38%, var(--dhusa-border));
}

.dhusa-card a {
    color: var(--dhusa-green);
    font-weight: 900;
}

.dhusa-split {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 28px;
    align-items: start;
}

.dhusa-copy-block,
.dhusa-list-panel {
    padding: 24px;
}

.dhusa-list-panel ul {
    display: grid;
    gap: 10px;
    margin: 0;
    padding-left: 22px;
    color: var(--dhusa-muted);
    line-height: 1.6;
}

.dhusa-brand-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 24px;
}

.dhusa-brand-card {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 14px;
    min-height: 104px;
    padding: 16px;
    color: var(--dhusa-ink);
    text-decoration: none;
}

.dhusa-brand-card-logo {
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    overflow: hidden;
    font-size: 1.4rem;
    font-weight: 900;
    color: #06101f;
    background: #fff;
    border-radius: var(--dhusa-radius-sm);
}

.dhusa-brand-card-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.dhusa-brand-card strong,
.dhusa-brand-card span span {
    display: block;
}

.dhusa-brand-card strong {
    margin-bottom: 6px;
}

.dhusa-brand-card span span {
    color: var(--dhusa-muted);
    line-height: 1.45;
}

.dhusa-connect-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin: 24px 0;
}

.dhusa-connect-card {
    display: grid;
    gap: 8px;
    min-height: 112px;
    padding: 20px;
    color: var(--dhusa-ink);
    text-decoration: none;
    transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

.dhusa-connect-card:hover,
.dhusa-connect-card:focus-visible {
    transform: translateY(-3px);
    border-color: color-mix(in srgb, var(--dhusa-green) 52%, var(--dhusa-border));
    background: linear-gradient(145deg, color-mix(in srgb, var(--dhusa-green) 12%, var(--dhusa-panel-strong)), var(--dhusa-panel));
}

.dhusa-connect-card span {
    color: var(--dhusa-muted);
}

.dhusa-form {
    display: grid;
    gap: 16px;
    padding: 22px;
}

.dhusa-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.dhusa-form label {
    display: grid;
    gap: 7px;
}

.dhusa-form label span {
    color: var(--dhusa-muted);
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
}

.dhusa-form input,
.dhusa-form select,
.dhusa-form textarea {
    width: 100%;
    min-height: 46px;
    padding: 12px 13px;
    color: var(--dhusa-ink);
    font: inherit;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--dhusa-border);
    border-radius: var(--dhusa-radius-sm);
    transition: background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.dhusa-form input:focus,
.dhusa-form select:focus,
.dhusa-form textarea:focus {
    border-color: color-mix(in srgb, var(--dhusa-green) 58%, var(--dhusa-border));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--dhusa-green) 20%, transparent);
    outline: none;
}

.dhusa-form.is-submitting {
    pointer-events: none;
}

.dhusa-form.is-submitting .dhusa-button {
    color: transparent;
    opacity: 0.88;
}

.dhusa-form.is-submitting .dhusa-button::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    border: 3px solid color-mix(in srgb, var(--dhusa-ink) 22%, transparent);
    border-top-color: var(--dhusa-ink);
    border-radius: 999px;
    animation: dhusa-spin 760ms linear infinite;
}

html[data-dhusa-theme="light"] .dhusa-form input,
html[data-dhusa-theme="light"] .dhusa-form select,
html[data-dhusa-theme="light"] .dhusa-form textarea {
    background: rgba(255, 255, 255, 0.74);
}

.dhusa-form textarea {
    resize: vertical;
}

.dhusa-check {
    display: grid !important;
    grid-template-columns: 20px minmax(0, 1fr);
    align-items: start;
}

.dhusa-check input {
    min-height: auto;
    margin-top: 3px;
}

.dhusa-check span {
    text-transform: none !important;
    line-height: 1.5;
}

.dhusa-honeypot {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.dhusa-notice {
    margin: 26px auto 0;
    padding: 14px 16px;
    border-radius: var(--dhusa-radius-sm);
    font-weight: 800;
    background: var(--dhusa-panel-strong);
    border: 1px solid var(--dhusa-border);
}

.dhusa-notice.is-success {
    border-color: color-mix(in srgb, var(--dhusa-green) 70%, var(--dhusa-border));
}

.dhusa-notice.is-error {
    border-color: color-mix(in srgb, var(--dhusa-red) 70%, var(--dhusa-border));
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }

    html.dhusa-route-loading body::after {
        display: none;
    }
}

.dhusa-post-list {
    display: grid;
    gap: 16px;
}

.dhusa-readable {
    max-width: 880px;
    margin: 0 auto;
}

.dhusa-footer {
    position: relative;
    z-index: 1;
    width: min(var(--dhusa-width), calc(100% - 24px));
    margin: 40px auto 22px;
    padding: 28px;
    background: linear-gradient(145deg, var(--dhusa-panel-strong), var(--dhusa-panel));
    border: 1px solid var(--dhusa-border);
    border-radius: var(--dhusa-radius);
    box-shadow: var(--dhusa-shadow);
}

.dhusa-footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(180px, 0.8fr) minmax(180px, 0.8fr);
    gap: 24px;
}

.dhusa-footer h2 {
    font-size: 1rem;
}

.dhusa-footer-brand img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    background: #fff;
    border-radius: var(--dhusa-radius-sm);
}

.dhusa-footer-links {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.dhusa-footer-links a {
    color: var(--dhusa-muted);
    text-decoration: none;
    font-weight: 800;
}

.dhusa-footer-links a:hover {
    color: var(--dhusa-green);
}

.dhusa-footer-bottom {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--dhusa-border);
}

.dhusa-footer-bottom p {
    margin: 0;
    font-size: 0.9rem;
}

@media (max-width: 980px) {
    .dhusa-nav {
        display: none;
    }

    .dhusa-menu-toggle {
        display: inline-grid;
    }

    .dhusa-brand-mark {
        width: 154px;
        min-height: 54px;
    }

    .dhusa-brand-mark img {
        max-height: 46px;
    }

    .dhusa-hero,
    .dhusa-page-hero,
    .dhusa-split {
        grid-template-columns: 1fr;
    }

    .dhusa-hero,
    .dhusa-page-hero {
        min-height: auto;
        padding-top: 44px;
    }

    h1 {
        max-width: 14ch;
        font-size: 2.6rem;
    }

    h2 {
        font-size: 1.6rem;
    }

    .dhusa-feature-row,
    .dhusa-connect-grid,
    .dhusa-footer-grid {
        grid-template-columns: 1fr;
    }

    .dhusa-brand-grid {
        grid-template-columns: 1fr;
    }

    .dhusa-glass,
    .dhusa-card,
    .dhusa-brand-card,
    .dhusa-connect-card,
    .dhusa-list-panel {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

@media (max-width: 640px) {
    .dhusa-main,
    .dhusa-site-header,
    .dhusa-footer {
        width: min(100% - 18px, var(--dhusa-width));
    }

    .dhusa-header-bar {
        gap: 8px;
        padding: 8px;
    }

    .dhusa-icon-button {
        width: 38px;
        height: 38px;
    }

    h1 {
        font-size: 2.2rem;
    }

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

    .dhusa-brand-card {
        grid-template-columns: 50px minmax(0, 1fr);
    }

    .dhusa-brand-card-logo {
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 1100px) {
    .dhusa-app-hero,
    .dhusa-stack-head,
    .dhusa-stack-layout {
        grid-template-columns: 1fr;
    }

    .dhusa-stack-preview {
        position: relative;
        top: auto;
        min-height: auto;
    }
}

@media (max-width: 980px) {
    .dhusa-view {
        min-height: auto;
        padding: 34px 0 46px;
    }

    .dhusa-app-hero,
    .dhusa-mission-board,
    .dhusa-connect-app {
        min-height: auto;
    }

    .dhusa-app-hero h1,
    .dhusa-stack-head h2,
    .dhusa-mission-board h2,
    .dhusa-connect-app h2 {
        max-width: 14ch;
        font-size: 2.65rem;
    }

    .dhusa-stat-grid,
    .dhusa-principle-grid,
    .dhusa-flow-strip {
        grid-template-columns: 1fr;
    }

    .dhusa-stack-grid {
        grid-template-columns: 1fr;
    }

    .dhusa-stack-card,
    .dhusa-stack-preview,
    .dhusa-stat-card,
    .dhusa-principle-card {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

@media (max-width: 640px) {
    .dhusa-app-hero h1,
    .dhusa-stack-head h2,
    .dhusa-mission-board h2,
    .dhusa-connect-app h2 {
        font-size: 2.15rem;
    }

    .dhusa-stat-grid {
        gap: 9px;
    }

    .dhusa-command-panel,
    .dhusa-stack-preview {
        padding: 14px;
    }

    .dhusa-stack-card {
        padding: 0;
    }

    .dhusa-signal-stack div,
    .dhusa-stack-card-top,
    .dhusa-stack-card-bottom {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .dhusa-stack-card-top,
    .dhusa-stack-card-bottom {
        display: grid;
    }

    .dhusa-brand-lockup {
        justify-items: start;
    }

    .dhusa-preview-identity {
        grid-template-columns: 1fr;
    }

    .dhusa-preview-mark {
        width: 92px;
        height: 92px;
    }
}