.tc-content-hero {
    position: relative;
    overflow: hidden;
    padding: 96px 0 82px;
    border-bottom: 1px solid var(--tc-line);
    background:
        radial-gradient(circle at 8% 10%, rgba(204, 255, 0, 0.11), transparent 28%),
        linear-gradient(rgba(204, 222, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(204, 222, 255, 0.025) 1px, transparent 1px);
    background-size: auto, 72px 72px, 72px 72px;
}

.tc-content-hero .tc-kicker {
    margin-bottom: 20px;
}

.tc-content-hero h1 {
    max-width: 980px;
    margin: 0;
    color: var(--tc-text);
    font-family: "Nunito", sans-serif;
    font-size: clamp(48px, 7vw, 88px);
    font-weight: 800;
    letter-spacing: -0.055em;
    line-height: 0.98;
}

.tc-content-hero p:last-child {
    max-width: 760px;
    margin-top: 28px;
    color: var(--tc-muted);
    font-size: 19px;
    line-height: 1.7;
}

.tc-content-section {
    padding: 86px 0 112px;
}

.tc-content-layout {
    display: grid;
    grid-template-columns: minmax(0, 760px) minmax(220px, 1fr);
    gap: 86px;
    align-items: start;
}

.tc-prose {
    color: var(--tc-muted);
    font-size: 17px;
    line-height: 1.78;
}

.tc-prose h2,
.tc-prose h3 {
    color: var(--tc-text);
    font-family: "Nunito", sans-serif;
    letter-spacing: -0.025em;
}

.tc-prose h2 {
    margin: 54px 0 18px;
    font-size: clamp(30px, 4vw, 44px);
    line-height: 1.12;
}

.tc-prose h2:first-child {
    margin-top: 0;
}

.tc-prose h3 {
    margin: 32px 0 12px;
    font-size: 23px;
}

.tc-prose p + p {
    margin-top: 18px;
}

.tc-prose ul,
.tc-prose ol {
    margin: 18px 0 24px;
    padding-left: 24px;
}

.tc-prose ul {
    list-style: disc;
}

.tc-prose ol {
    list-style: decimal;
}

.tc-prose li + li {
    margin-top: 9px;
}

.tc-prose a,
.tc-content-card a,
.tc-contact-card a {
    color: var(--tc-accent);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.tc-prose strong {
    color: var(--tc-text);
    font-weight: 650;
}

.tc-note,
.tc-example {
    margin: 28px 0;
    padding: 24px 26px;
    border-left: 3px solid var(--tc-accent);
    background: rgba(204, 255, 0, 0.045);
    color: var(--tc-text);
}

.tc-example code {
    color: var(--tc-accent);
    font-size: 0.95em;
}

.tc-content-sidebar {
    position: sticky;
    top: 24px;
}

.tc-content-card,
.tc-contact-card {
    padding: 28px;
    border: 1px solid var(--tc-line);
    border-radius: 6px;
    background: var(--tc-bg-deep);
}

.tc-content-card + .tc-content-card,
.tc-contact-card + .tc-contact-card {
    margin-top: 18px;
}

.tc-content-card h2,
.tc-content-card h3,
.tc-contact-card h2 {
    margin: 0 0 14px;
    color: var(--tc-text);
    font-family: "Nunito", sans-serif;
    font-size: 22px;
}

.tc-content-card p,
.tc-contact-card p {
    color: var(--tc-muted);
    line-height: 1.65;
}

.tc-content-card ul {
    margin-top: 16px;
}

.tc-content-card li + li {
    margin-top: 10px;
}

.tc-content-card .tc-button {
    margin-top: 20px;
    color: #0c1100;
    text-decoration: none;
}

.tc-content-card .tc-button:hover,
.tc-content-card .tc-button:focus {
    color: var(--tc-accent);
}

.tc-conversion-table-wrap {
    overflow-x: auto;
    margin: 28px 0;
    border: 1px solid var(--tc-line);
    border-radius: 6px;
}

.tc-conversion-table {
    width: 100%;
    min-width: 680px;
    border-collapse: collapse;
}

.tc-conversion-table th,
.tc-conversion-table td {
    padding: 13px 16px;
    border-right: 1px solid var(--tc-line);
    border-bottom: 1px solid var(--tc-line);
    text-align: left;
}

.tc-conversion-table th:last-child,
.tc-conversion-table td:last-child {
    border-right: 0;
}

.tc-conversion-table tr:last-child td {
    border-bottom: 0;
}

.tc-conversion-table th {
    background: rgba(204, 255, 0, 0.06);
    color: var(--tc-text);
    font-size: 12px;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.tc-conversion-table td:nth-child(even) {
    color: var(--tc-accent);
    font-weight: 650;
}

.tc-contact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 30px;
}

.tc-meta-line {
    margin-bottom: 30px;
    color: var(--tc-muted);
    font-size: 14px;
}

@media (max-width: 991px) {
    .tc-content-layout {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .tc-content-sidebar {
        position: static;
    }
}

@media (max-width: 767px) {
    .tc-content-hero {
        padding: 72px 0 62px;
    }

    .tc-content-section {
        padding: 64px 0 82px;
    }

    .tc-contact-grid {
        grid-template-columns: 1fr;
    }
}