.cm-demo {
    padding: 72px 20px 76px;
    background:
        radial-gradient(circle at 7% -2%, rgba(104, 73, 239, .18), transparent 31%),
        radial-gradient(circle at 100% 20%, rgba(36, 197, 166, .12), transparent 28%),
        linear-gradient(180deg, #faf9ff 0%, #f7f8fc 48%, #ffffff 100%);
}

.cm-demo-container {
    width: min(1180px, 100%);
}

.cm-demo-hero {
    gap: 18px;
    margin-bottom: 18px;
}

.cm-demo-intro,
.cm-demo-summary,
.cm-demo-workspace,
.cm-demo-final {
    border-radius: 28px;
}

.cm-demo-intro {
    position: relative;
    overflow: hidden;
    padding: 42px;
    border-color: #e2e3ed;
    box-shadow: 0 24px 60px rgba(45, 36, 91, .08);
}

.cm-demo-intro::after {
    position: absolute;
    right: -80px;
    bottom: -95px;
    width: 220px;
    height: 220px;
    content: "";
    background: rgba(104, 73, 239, .045);
    border-radius: 50%;
    pointer-events: none;
}

.cm-demo-intro h1 {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin-top: 18px;
    color: #201a40;
    font-size: clamp(42px, 5.6vw, 66px);
    line-height: 1.01;
    letter-spacing: -.045em;
}

.cm-demo-intro > p,
.cm-demo-notes {
    position: relative;
    z-index: 1;
}

.cm-demo-summary {
    position: relative;
    overflow: hidden;
    padding: 32px;
    background:
        radial-gradient(circle at 105% 0%, rgba(255,255,255,.13), transparent 32%),
        linear-gradient(145deg, #291b64, #6849ef);
    box-shadow: 0 26px 58px rgba(59, 39, 139, .23);
}

.cm-demo-summary::after {
    position: absolute;
    right: -55px;
    bottom: -70px;
    width: 170px;
    height: 170px;
    content: "";
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 50%;
}

.cm-demo-topic-card {
    position: relative;
    z-index: 1;
}

.cm-demo-workspace {
    padding: 38px;
    border-color: #e1e3ec;
    box-shadow: 0 24px 55px rgba(39, 35, 69, .07);
}

.cm-demo-avatar {
    width: 62px;
    height: 62px;
    border-radius: 20px;
}

.cm-demo-question {
    padding: 24px;
    font-size: clamp(20px, 2.6vw, 26px);
    background: linear-gradient(180deg, #fafaff, #f6f6fc);
    border-color: #e4e3f0;
    border-radius: 19px;
}

.cm-demo-textarea {
    min-height: 190px;
    border-radius: 17px;
}

.cm-demo-button {
    min-height: 52px;
    padding: 12px 21px;
    border-radius: 13px;
}

.cm-demo-final {
    padding: 40px;
    box-shadow: 0 24px 60px rgba(42, 36, 74, .08);
}

.cm-demo-score-ring {
    box-shadow: 0 20px 45px rgba(104, 77, 246, .16);
}

.cm133-after {
    padding: 86px 20px 92px;
    background: #ffffff;
}

.cm133-after * {
    box-sizing: border-box;
}

.cm133-after-container {
    width: min(1160px, 100%);
    margin: 0 auto;
}

.cm133-after-head {
    max-width: 820px;
    margin-bottom: 32px;
}

.cm133-eyebrow {
    display: inline-flex;
    color: #6044d3;
    font-size: 11px;
    font-weight: 950;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.cm133-after-head h2 {
    margin: 10px 0 10px;
    color: #272c3d;
    font-size: clamp(31px, 4vw, 46px);
    line-height: 1.09;
    letter-spacing: -.03em;
    text-wrap: balance;
}

.cm133-after-head p {
    margin: 0;
    color: #6d7486;
    font-size: 16px;
    line-height: 1.72;
}

.cm133-after-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 15px;
}

.cm133-after-grid article {
    padding: 25px;
    background: #fafbfe;
    border: 1px solid #e4e6ee;
    border-radius: 19px;
}

.cm133-after-grid article > span {
    color: #6849ef;
    font-size: 11px;
    font-weight: 950;
}

.cm133-after-grid h3 {
    margin: 16px 0 8px;
    color: #303547;
    font-size: 20px;
}

.cm133-after-grid p {
    margin: 0;
    color: #717789;
    line-height: 1.64;
}

.cm133-after-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    margin-top: 28px;
    padding: 30px;
    color: #ffffff;
    background:
        radial-gradient(circle at 92% 0%, rgba(255,255,255,.12), transparent 28%),
        linear-gradient(135deg, #291b64, #6849ef);
    border-radius: 23px;
    box-shadow: 0 21px 48px rgba(58,39,139,.19);
}

.cm133-after-cta strong,
.cm133-after-cta span {
    display: block;
}

.cm133-after-cta strong {
    font-size: 21px;
}

.cm133-after-cta span {
    margin-top: 5px;
    color: rgba(255,255,255,.75);
}

.cm133-button {
    display: inline-flex;
    min-height: 49px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    padding: 11px 18px;
    color: #4f339d;
    font-weight: 900;
    text-decoration: none;
    background: #ffffff;
    border-radius: 12px;
}

@media (max-width: 860px) {
    .cm-demo-hero {
        grid-template-columns: 1fr;
    }

    .cm133-after-grid {
        grid-template-columns: 1fr;
    }

    .cm133-after-cta {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 620px) {
    .cm-demo {
        padding: 52px 14px 58px;
    }

    .cm-demo-intro,
    .cm-demo-summary,
    .cm-demo-workspace,
    .cm-demo-final {
        border-radius: 21px;
    }

    .cm-demo-intro,
    .cm-demo-workspace,
    .cm-demo-final {
        padding: 25px;
    }

    .cm-demo-summary {
        padding: 25px;
    }

    .cm-demo-intro h1 {
        font-size: clamp(39px, 12vw, 54px);
    }

    .cm133-after {
        padding: 62px 14px;
    }

    .cm133-after-cta {
        padding: 24px;
    }

    .cm133-button {
        width: 100%;
    }
}