.demo-submit {
    width: min(calc(100% - (var(--section-padding-x) * 2)), var(--container));
    max-width: none;
    margin: 28px auto 0;
    padding: 0;
    position: relative;
    box-sizing: border-box;

    --ds-blue: var(--primary);
    --ds-blue-rgb: var(--primary-rgb);
    --ds-green: var(--success);
    --ds-green-rgb: var(--success-rgb);
    --ds-text: var(--text);
    --ds-muted: rgba(220, 229, 248, .74);
}

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

.demo-submit__inner {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    min-height: 118px;
    padding: 22px 26px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
    border-radius: 22px;
    background:
        linear-gradient(135deg, rgba(8, 14, 28, .72), rgba(5, 10, 22, .54)),
        rgba(6, 11, 22, .34);
    border: 1px solid rgba(170, 188, 255, .13);
    box-shadow:
        0 16px 42px rgba(0, 0, 0, .20),
        inset 0 1px 0 rgba(255, 255, 255, .05);
}

.demo-submit__inner::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    background:
        radial-gradient(circle at 8% 20%, rgba(var(--ds-green-rgb), .13), transparent 32%),
        radial-gradient(circle at 94% 82%, rgba(var(--ds-blue-rgb), .10), transparent 34%);
    opacity: .85;
}

.demo-submit__inner::after {
    content: "";
    position: absolute;
    inset: 1px;
    z-index: -1;
    pointer-events: none;
    border-radius: 21px;
    border: 1px solid transparent;
    background:
        linear-gradient(90deg, rgba(var(--ds-green-rgb), .34), transparent 26%, transparent 78%, rgba(var(--ds-blue-rgb), .22)) border-box;
    -webkit-mask:
        linear-gradient(#000 0 0) padding-box,
        linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: .72;
}

.demo-submit__copy {
    min-width: 0;
}

.demo-submit__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 8px;
    color: #8ff5cd;
    font-family: var(--font-tech);
    font-size: 11px;
    line-height: 1;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    white-space: nowrap;
}

.demo-submit__eyebrow span {
    width: 7px;
    height: 7px;
    flex: 0 0 7px;
    border-radius: var(--radius-pill);
    background: var(--ds-green);
    box-shadow:
        0 0 9px rgba(var(--ds-green-rgb), .72),
        0 0 18px rgba(var(--ds-green-rgb), .20);
    animation: demoSubmitPulse 2.2s ease-in-out infinite;
}

.demo-submit__title {
    margin: 0;
    color: var(--ds-text);
    font-family: var(--font-heading) !important;
    font-size: 18px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: -.02em;
    text-transform: uppercase;
    text-shadow: 0 10px 26px rgba(0, 0, 0, .26);
}

.demo-submit__text {
    max-width: 780px;
    margin: 10px 0 0;
    color: var(--ds-muted);
    font-family: var(--font-ui);
    font-size: 14.5px;
    line-height: 1.62;
    font-weight: 500;
}

.demo-submit__button {
    position: relative;
    overflow: hidden;
    min-height: 52px;
    padding: 0 19px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border-radius: var(--radius-pill);
    color: #061322;
    text-decoration: none;
    background: linear-gradient(135deg, var(--ds-green), #7effcf);
    box-shadow:
        0 12px 26px rgba(var(--ds-green-rgb), .16),
        inset 0 1px 0 rgba(255, 255, 255, .34);
    font-family: var(--font-tech);
    font-size: 11px;
    line-height: 1;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    white-space: nowrap;
    transition:
        transform var(--transition),
        filter var(--transition),
        box-shadow var(--transition);
}

.demo-submit__button::before {
    content: "";
    position: absolute;
    top: -50%;
    bottom: -50%;
    left: -70%;
    width: 42%;
    background: linear-gradient(115deg, transparent, rgba(255, 255, 255, .24), transparent);
    transform: skewX(-18deg);
    transition: left .72s ease;
}

.demo-submit__button:hover {
    transform: translateY(-2px);
    filter: brightness(1.035);
    box-shadow:
        0 15px 32px rgba(var(--ds-green-rgb), .20),
        inset 0 1px 0 rgba(255, 255, 255, .38);
}

.demo-submit__button:hover::before {
    left: 125%;
}

.demo-submit__button span,
.demo-submit__button svg {
    position: relative;
    z-index: 1;
}

.demo-submit__button svg {
    width: 17px;
    height: 17px;
    transition: transform var(--transition);
}

.demo-submit__button:hover svg {
    transform: translateX(3px);
}

@keyframes demoSubmitPulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.22);
        opacity: .64;
    }
}

@media (max-width: 820px) {
    .demo-submit__inner {
        grid-template-columns: 1fr;
        align-items: flex-start;
        gap: 18px;
        padding: 22px;
        border-radius: 20px;
        background:
            linear-gradient(135deg, rgba(8, 14, 28, .76), rgba(5, 10, 22, .58)),
            rgba(6, 11, 22, .34);
        box-shadow:
            0 10px 26px rgba(0, 0, 0, .18),
            inset 0 1px 0 rgba(255, 255, 255, .045);
    }

    .demo-submit__inner::before {
        background:
            radial-gradient(circle at 12% 18%, rgba(var(--ds-green-rgb), .10), transparent 34%),
            radial-gradient(circle at 92% 88%, rgba(var(--ds-blue-rgb), .08), transparent 34%);
        opacity: .72;
    }

    .demo-submit__inner::after {
        border-radius: 19px;
        opacity: .48;
    }

    .demo-submit__eyebrow span {
        animation: none !important;
    }

    .demo-submit__button {
        width: 100%;
        box-shadow:
            0 10px 22px rgba(var(--ds-green-rgb), .14),
            inset 0 1px 0 rgba(255, 255, 255, .32);
        transition: none !important;
    }

    .demo-submit__button::before {
        display: none;
    }

    .demo-submit__button:hover {
        transform: none;
    }

    .demo-submit__button svg {
        transition: none !important;
    }
}

@media (max-width: 520px) {
    .demo-submit {
        margin-top: 22px;
    }

    .demo-submit__inner {
        padding: 18px;
        border-radius: 18px;
    }

    .demo-submit__inner::after {
        border-radius: 17px;
    }

    .demo-submit__eyebrow {
        font-size: 9px;
        letter-spacing: .11em;
    }

    .demo-submit__title {
        font-size: 16px;
        text-shadow: none;
    }

    .demo-submit__text {
        font-size: 13.5px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .demo-submit *,
    .demo-submit *::before,
    .demo-submit *::after {
        animation: none !important;
        transition: none !important;
    }
}