:root {
    --se-ink: #172839;
    --se-muted: #607184;
    --se-line: #dce6e9;
    --se-soft: #f3f8f8;
    --se-teal: #2f8889;
    --se-teal-dark: #236c6e;
    --se-teal-light: #dff4f2;
    --se-navy: #142b3b;
    --se-tension: #287bb5;
    --se-compression: #d27242;
    --se-zero: #8795a2;
    --se-success: #237a5d;
}

html {
    scroll-behavior: smooth;
}

.se-body {
    margin: 0;
    color: var(--se-ink);
    background: #fff;
    font-family: "Noto Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

.se-shell,
.se-breadcrumbs {
    width: min(100% - 40px, 88rem);
    margin-inline: auto;
}

.se-breadcrumbs {
    padding-block: 19px;
}

.se-breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    align-items: center;
    margin: 0;
    padding: 0;
    color: #718193;
    font-size: 12px;
    list-style: none;
}

.se-breadcrumbs li + li::before {
    content: "/";
    margin-right: 7px;
    color: #a7b3bc;
}

.se-breadcrumbs a {
    color: #4d6578;
    text-decoration: none;
}

.se-breadcrumbs a:hover {
    color: var(--se-teal-dark);
}

.se-eyebrow {
    margin: 0;
    color: var(--se-teal-dark);
    font-size: 12px;
    font-weight: 850;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.se-hero {
    overflow: hidden;
    padding: 48px 0 0;
    background:
        radial-gradient(circle at 88% 7%, rgba(69, 170, 171, .11), transparent 29rem),
        linear-gradient(180deg, #f7fbfb 0%, #fff 72%);
    border-top: 1px solid #edf3f4;
}

.se-hero__grid {
    display: grid;
    grid-template-columns: minmax(430px, .78fr) minmax(600px, 1.22fr);
    gap: clamp(30px, 3.5vw, 56px);
    align-items: center;
}

.se-hero__copy {
    padding-block: 25px 42px;
}

.se-hero h1 {
    max-width: 650px;
    margin: 14px 0 0;
    color: #142536;
    font-size: clamp(48px, 4.2vw, 68px);
    font-weight: 810;
    letter-spacing: -.047em;
    line-height: .99;
}

.se-hero h1 > span {
    display: block;
}

.se-hero__title-primary > span {
    display: block;
}

.se-hero__title-supporting {
    margin-top: .18em;
    color: #315064;
    font-size: .77em;
    font-weight: 760;
    letter-spacing: -.035em;
    line-height: 1.04;
}

.se-hero__lead {
    max-width: 660px;
    margin: 22px 0 0;
    color: #53677a;
    font-size: clamp(17px, 1.5vw, 20px);
    line-height: 1.65;
}

.se-hero__model-facts {
    display: flex;
    max-width: 680px;
    flex-wrap: wrap;
    align-items: center;
    gap: 7px 0;
    margin-top: 20px;
    color: #344e61;
    font-size: 14px;
    font-weight: 800;
}

.se-hero__model-facts span + span::before {
    content: "·";
    margin-inline: 9px;
    color: #93a7b4;
}

.se-hero__technical-row {
    display: grid;
    max-width: 680px;
    gap: 4px;
    margin-top: 15px;
    color: #486473;
    font-size: 13px;
}

.se-hero__technical-primary {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    color: #315d63;
    font-weight: 800;
}

.se-hero__technical-primary i {
    width: 7px;
    height: 7px;
    flex: 0 0 auto;
    border-radius: 999px;
    background: var(--se-teal);
    box-shadow: 0 0 0 3px rgba(47, 136, 137, .11);
}

.se-hero__technical-details {
    display: flex;
    flex-wrap: wrap;
    padding-left: 15px;
    font-weight: 700;
}

.se-hero__technical-details span + span::before {
    content: "·";
    margin-inline: 9px;
    color: #93a7b4;
}

.se-hero__actions,
.se-download-band__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-top: 23px;
}

.se-hero__actions {
    gap: 8px;
}

.se-hero__actions .se-button {
    gap: 10px;
    padding-inline: 15px;
    font-size: 13px;
}

.se-button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 12px 19px;
    border: 1px solid transparent;
    border-radius: 9px;
    font-size: 14px;
    font-weight: 800;
    text-decoration: none;
    transition: transform .18s ease, border-color .18s ease, color .18s ease, background .18s ease;
}

.se-button:hover {
    transform: translateY(-1px);
}

.se-button--primary {
    color: #fff;
    background: var(--se-teal);
    box-shadow: 0 12px 28px rgba(47, 136, 137, .2);
}

.se-button--primary:hover {
    color: #fff;
    background: var(--se-teal-dark);
}

.se-button--secondary {
    border-color: #cbd9df;
    color: #344e61;
    background: #fff;
}

.se-button--secondary:hover {
    border-color: #9bbfc0;
    color: var(--se-teal-dark);
}

.se-hero__visual {
    overflow: hidden;
    border: 1px solid #d9e5e8;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 25px 70px rgba(27, 53, 66, .12);
}

.se-visual-header,
.se-visual-footer {
    display: flex;
    gap: 15px;
    align-items: center;
    justify-content: space-between;
}

.se-visual-header {
    padding: 15px 18px;
    border-bottom: 1px solid #e2eaed;
    color: #6b7a89;
    background: #fbfdfd;
}

.se-visual-header div {
    display: grid;
    gap: 2px;
}

.se-visual-header span {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.se-visual-header strong {
    color: #344c5d;
    font-size: 14px;
}

.se-visual-footer {
    flex-wrap: wrap;
    padding: 12px 18px 14px;
    border-top: 1px solid #e2eaed;
    color: #6b7a89;
    background: #fbfdfd;
    font-size: 11px;
    font-weight: 750;
}

.se-visual-footer span {
    display: inline-flex;
    gap: 6px;
    align-items: center;
}

.se-visual-footer i,
.se-force-legend i {
    display: inline-block;
    width: 18px;
    height: 3px;
    border-radius: 2px;
}

.se-legend-load {
    background: #be594c;
}

.se-legend-reaction {
    background: var(--se-teal);
}

.se-truss-diagram {
    display: block;
    width: 100%;
    min-height: 300px;
    background:
        linear-gradient(#edf3f4 1px, transparent 1px),
        linear-gradient(90deg, #edf3f4 1px, transparent 1px),
        #f8fbfb;
    background-size: 28px 28px;
}

.se-truss-diagram text {
    fill: #506577;
    font-family: inherit;
    font-size: 12px;
    font-weight: 700;
}

.se-diagram-grid {
    display: none;
}

.se-diagram-member line {
    stroke: #304b5d;
    stroke-linecap: round;
    stroke-width: 5;
}

.se-diagram-member text {
    paint-order: stroke;
    stroke: #f8fbfb;
    stroke-width: 5px;
    stroke-linejoin: round;
}

.se-diagram-nodes circle {
    fill: #fff;
    stroke: #264555;
    stroke-width: 3;
}

.se-diagram-loads line {
    stroke: #be594c;
    stroke-width: 3;
}

.se-diagram-loads path {
    fill: #be594c;
}

.se-diagram-loads text {
    fill: #a2473e;
}

.se-diagram-reactions line {
    stroke: var(--se-teal);
    stroke-width: 3;
}

.se-diagram-reactions path {
    fill: var(--se-teal);
}

.se-diagram-reactions text {
    fill: var(--se-teal-dark);
}

.se-diagram-supports path {
    fill: #eef4f5;
    stroke: #526777;
    stroke-width: 2;
}

.se-diagram-supports circle {
    fill: #fff;
    stroke: #526777;
    stroke-width: 2;
}

.se-diagram-supports line,
.se-diagram-dimensions line {
    stroke: #778996;
    stroke-width: 1.5;
}

.se-diagram-dimensions text {
    fill: #778996;
    font-size: 10px;
    text-anchor: middle;
}

.se-truss-diagram--results {
    min-height: 360px;
    background: #fff;
}

.se-truss-diagram--results .se-diagram-member--tension line {
    stroke: var(--se-tension);
}

.se-truss-diagram--results .se-diagram-member--compression line {
    stroke: var(--se-compression);
}

.se-truss-diagram--results .se-diagram-member--zero line {
    stroke: var(--se-zero);
    stroke-dasharray: 10 8;
}

.se-result-cards {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    margin: 40px 0 0;
    padding: 0;
    border: 1px solid #dfe8ea;
    border-radius: 15px 15px 0 0;
    background: #fff;
    box-shadow: 0 -8px 35px rgba(25, 55, 68, .05);
}

.se-result-cards > div {
    min-width: 0;
    padding: 19px 20px 21px;
}

.se-result-cards > div + div {
    border-left: 1px solid #e4ebee;
}

.se-result-cards dt {
    color: #6a7a89;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.se-result-cards dd {
    margin: 7px 0 0;
    color: #1d3546;
    font-size: clamp(20px, 2vw, 27px);
    font-weight: 850;
    letter-spacing: -.025em;
}

.se-result-cards dd span {
    color: #647686;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0;
}

.se-page-nav {
    position: sticky;
    top: 81px;
    z-index: 30;
    border-block: 1px solid #e2eaec;
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(10px);
}

.se-page-nav .se-shell {
    display: flex;
    min-height: 56px;
    gap: 24px;
    align-items: center;
}

.se-page-nav strong {
    flex: 0 0 auto;
    color: #42596b;
    font-size: 12px;
}

.se-page-nav div div {
    display: flex;
    gap: 4px;
    align-items: center;
    overflow-x: auto;
    scrollbar-width: none;
}

.se-page-nav a {
    padding: 8px 11px;
    border-radius: 6px;
    color: #657685;
    font-size: 12px;
    font-weight: 750;
    text-decoration: none;
    white-space: nowrap;
}

.se-page-nav a:hover {
    color: var(--se-teal-dark);
    background: var(--se-soft);
}

.se-section {
    padding: clamp(76px, 8vw, 118px) 0;
    scroll-margin-top: 145px;
}

.se-section--tint {
    background: var(--se-soft);
}

.se-section--overview {
    border-bottom: 1px solid #e2ebed;
    background:
        radial-gradient(circle at 92% 12%, rgba(47, 136, 137, .09), transparent 28rem),
        #f8fbfb;
}

.se-section-heading {
    max-width: 830px;
}

.se-section--overview .se-section-heading {
    max-width: 990px;
}

.se-section-heading h2,
.se-download-band h2,
.se-author h2 {
    margin: 11px 0 0;
    color: #192d3e;
    font-size: clamp(31px, 3.3vw, 47px);
    font-weight: 805;
    letter-spacing: -.038em;
    line-height: 1.13;
}

.se-section-heading > p:last-child,
.se-download-band p,
.se-author p {
    margin: 17px 0 0;
    color: var(--se-muted);
    font-size: 16px;
    line-height: 1.8;
}

.se-section--overview .se-section-heading > p:not(.se-eyebrow) {
    margin: 17px 0 0;
    color: var(--se-muted);
    font-size: 16px;
    line-height: 1.8;
}

.se-section--overview .se-section-heading > p:not(.se-eyebrow) + p {
    margin-top: 10px;
}

.se-overview-grid {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 18px;
    margin-top: 38px;
}

.se-overview-card {
    padding: 28px;
    border: 1px solid #d9e6e8;
    border-radius: 15px;
    background: #fff;
    box-shadow: 0 14px 40px rgba(21, 47, 61, .045);
}

.se-overview-card__label,
.se-comparison-note span {
    color: var(--se-teal-dark);
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.se-overview-card h3,
.se-answer-grid h3,
.se-comparison-note h3 {
    margin: 7px 0 0;
    color: #243d4f;
    font-size: 19px;
    line-height: 1.35;
}

.se-overview-card ul,
.se-overview-card ol {
    display: grid;
    gap: 10px;
    margin: 20px 0 0;
    padding-left: 21px;
}

.se-overview-card li {
    padding-left: 3px;
    color: #5d7080;
    font-size: 14px;
    line-height: 1.68;
}

.se-overview-card li::marker {
    color: var(--se-teal);
    font-weight: 850;
}

.se-answer-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
}

.se-answer-grid article {
    padding: 22px 23px;
    border: 1px solid #dce7e9;
    border-radius: 12px;
    background: rgba(255, 255, 255, .78);
}

.se-answer-grid h3 {
    margin-top: 0;
    font-size: 17px;
}

.se-answer-grid p {
    margin: 11px 0 0;
    color: #607282;
    font-size: 14px;
    line-height: 1.72;
}

.se-comparison-note {
    display: grid;
    grid-template-columns: minmax(220px, .42fr) minmax(0, 1.58fr);
    gap: 28px;
    align-items: center;
    margin-top: 18px;
    padding: 23px 26px;
    border: 1px solid #cfe2e2;
    border-left: 4px solid var(--se-teal);
    border-radius: 12px;
    background: #eef8f7;
}

.se-comparison-note h3 {
    font-size: 17px;
}

.se-comparison-note p {
    margin: 0;
    color: #58707b;
    font-size: 14px;
    line-height: 1.72;
}

.se-facts {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 10px;
    margin-top: 38px;
}

.se-facts article,
.se-result-summary article {
    display: grid;
    min-width: 0;
    gap: 4px;
    padding: 17px;
    border: 1px solid var(--se-line);
    border-radius: 11px;
    background: #fff;
}

.se-facts span,
.se-result-summary span {
    color: #748493;
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.se-facts strong,
.se-result-summary strong {
    color: #253d4f;
    font-size: 17px;
}

.se-facts small,
.se-result-summary small {
    color: #758593;
    font-size: 12px;
    line-height: 1.5;
}

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

.se-table-card {
    overflow: hidden;
    min-width: 0;
    margin-top: 18px;
    border: 1px solid var(--se-line);
    border-radius: 14px;
    background: #fff;
}

.se-table-grid .se-table-card,
.se-results-grid .se-table-card {
    margin-top: 0;
}

.se-table-card__heading {
    display: flex;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    padding: 17px 19px;
    border-bottom: 1px solid #e3eaed;
    background: #fbfdfd;
}

.se-table-card__heading div {
    display: grid;
    gap: 3px;
}

.se-table-card__heading span {
    color: var(--se-teal-dark);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.se-table-card__heading h3 {
    margin: 0;
    color: #294153;
    font-size: 18px;
    font-weight: 800;
}

.se-table-card__heading small {
    color: #768796;
    font-size: 12px;
    font-weight: 700;
    text-align: right;
}

.se-table-scroll {
    overflow-x: auto;
}

.se-table-card table,
.se-verification-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.se-table-card th,
.se-table-card td,
.se-verification-table th,
.se-verification-table td {
    padding: 11px 14px;
    border-bottom: 1px solid #ebf0f2;
    color: #596d7d;
    text-align: left;
    white-space: nowrap;
}

.se-table-card thead th,
.se-verification-table thead th {
    color: #71818e;
    background: #f7fafb;
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.se-table-card tbody th,
.se-verification-table tbody th {
    color: #30495b;
    font-weight: 800;
}

.se-table-card tbody tr:last-child th,
.se-table-card tbody tr:last-child td,
.se-verification-table tbody tr:last-child th,
.se-verification-table tbody tr:last-child td {
    border-bottom: 0;
}

.se-table-note {
    margin: 0;
    padding: 13px 17px;
    border-top: 1px solid #e3eaed;
    color: #687987;
    background: #fbfdfd;
    font-size: 12px;
    line-height: 1.6;
}

.se-member-input-grid,
.se-member-result-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1px;
    background: #e5ecee;
}

.se-member-input-grid > div,
.se-member-result-grid > div {
    display: grid;
    min-width: 0;
    gap: 4px;
    padding: 17px 18px;
    background: #fff;
}

.se-member-input-grid strong,
.se-member-result-grid strong {
    color: #2b4456;
    font-size: 13px;
}

.se-member-input-grid span,
.se-member-result-grid span,
.se-member-input-grid small,
.se-member-result-grid small {
    overflow: hidden;
    color: #748492;
    font-size: 11px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.se-assumption-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-top: 38px;
}

.se-assumption-grid article {
    position: relative;
    padding: 30px;
    border: 1px solid #dce7e9;
    border-radius: 16px;
    background: #fff;
}

.se-assumption-grid h3 {
    margin: 18px 0 0;
    color: #233b4d;
    font-size: 20px;
}

.se-assumption-grid ul {
    display: grid;
    gap: 12px;
    margin: 20px 0 0;
    padding: 0;
    list-style: none;
}

.se-assumption-grid li {
    position: relative;
    padding-left: 18px;
    color: #5c6f7f;
    font-size: 14px;
    line-height: 1.65;
}

.se-assumption-grid li::before {
    position: absolute;
    top: .65em;
    left: 0;
    width: 5px;
    height: 5px;
    border-radius: 999px;
    background: var(--se-teal);
    content: "";
}

.se-assumption-grid article:last-child li::before {
    background: #bf7657;
}

.se-assumption-icon {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 10px;
    font-size: 18px;
    font-weight: 900;
}

.se-assumption-icon--included {
    color: #237a5d;
    background: #e7f5ee;
}

.se-assumption-icon--excluded {
    color: #a75b3d;
    background: #faeee8;
}

.se-caution {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 18px;
    align-items: center;
    margin-top: 20px;
    padding: 20px 23px;
    border-left: 4px solid #c17a4f;
    border-radius: 9px;
    background: #fff;
}

.se-caution strong {
    color: #8e4d30;
    font-size: 12px;
    text-transform: uppercase;
}

.se-caution p {
    margin: 0;
    color: #647585;
    font-size: 14px;
    line-height: 1.65;
}

.se-calc-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 40px;
}

.se-calc-card {
    position: relative;
    overflow: hidden;
    padding: 27px;
    border: 1px solid var(--se-line);
    border-radius: 15px;
    background: #fff;
    box-shadow: 0 12px 35px rgba(21, 47, 61, .045);
}

.se-calc-card--wide {
    grid-column: 1 / -1;
}

.se-calc-card__number {
    position: absolute;
    top: 22px;
    right: 24px;
    color: #d9e8e7;
    font-size: 34px;
    font-weight: 850;
    letter-spacing: -.05em;
}

.se-calc-card > div:first-of-type {
    padding-right: 48px;
}

.se-calc-card small {
    color: var(--se-teal-dark);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.se-calc-card h3 {
    margin: 5px 0 0;
    color: #263e50;
    font-size: 20px;
}

.se-calc-card p,
.se-calc-card li {
    color: #607282;
    font-size: 14px;
    line-height: 1.72;
}

.se-calc-card p {
    margin: 17px 0 0;
}

.se-calc-card ol {
    display: grid;
    gap: 8px;
    margin: 18px 0 0;
    padding-left: 20px;
}

.se-equation {
    margin-top: 18px;
    padding: 14px 16px;
    border: 1px solid #d9e7e7;
    border-radius: 9px;
    color: #244d54;
    background: #f2f9f8;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 14px;
    font-weight: 750;
}

.se-calc-columns {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(290px, .7fr);
    gap: 28px;
    align-items: start;
}

.se-cut-results {
    display: grid;
    gap: 8px;
    margin-top: 18px;
}

.se-cut-results div {
    display: grid;
    grid-template-columns: 40px 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 11px 13px;
    border: 1px solid #e2eaec;
    border-radius: 8px;
    background: #fbfdfd;
}

.se-cut-results span {
    color: #426174;
    font-size: 12px;
    font-weight: 850;
}

.se-cut-results strong {
    color: #2b4354;
    font-size: 14px;
}

.se-cut-results small {
    color: #71818e;
    letter-spacing: 0;
    text-transform: none;
}

.se-section--dark {
    color: #fff;
    background:
        radial-gradient(circle at 90% 5%, rgba(66, 166, 166, .17), transparent 30rem),
        var(--se-navy);
}

.se-section--dark .se-eyebrow {
    color: #79ccca;
}

.se-section--dark .se-section-heading h2 {
    color: #fff;
}

.se-section--dark .se-section-heading > p:last-child {
    color: #b4c3cd;
}

.se-result-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin-top: 38px;
}

.se-result-summary article {
    border-color: rgba(255, 255, 255, .12);
    background: rgba(255, 255, 255, .055);
}

.se-result-summary span,
.se-result-summary small {
    color: #b2c3cd;
}

.se-result-summary strong {
    color: #f5fbfb;
}

.se-axial-figure {
    overflow: hidden;
    margin-top: 18px;
    border: 1px solid rgba(255, 255, 255, .15);
    border-radius: 15px;
    background: #fff;
}

.se-axial-figure__heading {
    display: flex;
    gap: 20px;
    align-items: center;
    justify-content: space-between;
    padding: 17px 20px;
    border-bottom: 1px solid #e0e8eb;
    background: #f8fbfb;
}

.se-axial-figure__heading > div:first-child {
    display: grid;
    gap: 3px;
}

.se-axial-figure__heading span {
    color: var(--se-teal-dark);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.se-axial-figure__heading h3 {
    margin: 0;
    color: #294153;
    font-size: 18px;
}

.se-force-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.se-force-legend span {
    display: inline-flex;
    gap: 5px;
    align-items: center;
    color: #647887;
    font-size: 10px;
    letter-spacing: 0;
    text-transform: none;
}

.se-force-legend .is-tension {
    background: var(--se-tension);
}

.se-force-legend .is-compression {
    background: var(--se-compression);
}

.se-force-legend .is-zero {
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--se-zero) 0 5px, transparent 5px 8px);
}

.se-results-grid {
    margin-top: 18px;
}

.se-table-card--dark {
    border-color: rgba(255, 255, 255, .13);
    background: rgba(255, 255, 255, .055);
}

.se-table-card--dark .se-table-card__heading {
    border-color: rgba(255, 255, 255, .1);
    background: rgba(255, 255, 255, .035);
}

.se-table-card--dark .se-table-card__heading span {
    color: #78c8c7;
}

.se-table-card--dark .se-table-card__heading h3,
.se-table-card--dark tbody th {
    color: #eaf3f5;
}

.se-table-card--dark .se-table-card__heading small,
.se-table-card--dark th,
.se-table-card--dark td {
    color: #c2d0d8;
}

.se-table-card--dark th,
.se-table-card--dark td {
    border-color: rgba(255, 255, 255, .08);
}

.se-table-card--dark thead th {
    color: #92a7b5;
    background: rgba(255, 255, 255, .04);
}

.se-table-card--dark .se-member-result-grid {
    background: rgba(255, 255, 255, .08);
}

.se-table-card--dark .se-member-result-grid > div {
    background: #193446;
}

.se-table-card--dark .se-member-result-grid strong {
    color: #dce9ee;
}

.se-table-card--dark .se-member-result-grid span,
.se-table-card--dark .se-member-result-grid small {
    color: #afc1cb;
}

.se-member-result-grid b {
    color: #f7fbfc;
    font-size: 15px;
}

.se-member-result-grid .is-tension {
    box-shadow: inset 3px 0 0 var(--se-tension);
}

.se-member-result-grid .is-compression {
    box-shadow: inset 3px 0 0 var(--se-compression);
}

.se-member-result-grid .is-zero {
    box-shadow: inset 3px 0 0 var(--se-zero);
}

.se-verification-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 35px;
    align-items: end;
}

.se-verified-badge {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 14px 17px;
    border: 1px solid #cce4da;
    border-radius: 11px;
    background: #f0f9f5;
}

.se-verified-badge > span {
    display: grid;
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 999px;
    color: #fff;
    background: var(--se-success);
    font-weight: 900;
}

.se-verified-badge div {
    display: grid;
    gap: 3px;
}

.se-verified-badge strong {
    color: #28654f;
    font-size: 14px;
}

.se-verified-badge small {
    color: #658177;
    font-size: 12px;
}

.se-verification-table {
    overflow: hidden;
    margin-top: 32px;
    border: 1px solid var(--se-line);
    border-radius: 14px;
    background: #fff;
}

.se-verification-table th,
.se-verification-table td {
    padding-block: 14px;
}

.se-pass {
    display: inline-flex;
    padding: 4px 8px;
    border-radius: 999px;
    color: #237153;
    background: #e4f4ec;
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.se-provenance {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    overflow: hidden;
    margin-top: 18px;
    border: 1px solid var(--se-line);
    border-radius: 11px;
    background: var(--se-line);
}

.se-provenance > div {
    display: grid;
    gap: 5px;
    padding: 15px;
    background: #fbfdfd;
}

.se-provenance span {
    color: #798895;
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.se-provenance strong {
    overflow: hidden;
    color: #40586a;
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.se-provenance strong a {
    color: var(--se-teal-dark);
    text-decoration: underline;
    text-decoration-color: rgba(35, 108, 110, .35);
    text-underline-offset: 3px;
}

.se-provenance strong a:hover {
    color: var(--se-teal);
    text-decoration-color: currentColor;
}

.se-mistake-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 13px;
    margin-top: 38px;
}

.se-mistake-grid article {
    display: grid;
    grid-template-columns: 32px 1fr;
    gap: 13px;
    align-items: start;
    padding: 20px;
    border: 1px solid #dce6e8;
    border-radius: 12px;
    background: #fff;
}

.se-mistake-grid span {
    color: #b46642;
    font-size: 12px;
    font-weight: 850;
}

.se-mistake-grid p {
    margin: 0;
    color: #5f7180;
    font-size: 14px;
    line-height: 1.65;
}

.se-variation-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 38px;
}

.se-variation-grid a {
    display: grid;
    min-height: 230px;
    align-content: start;
    padding: 25px;
    border: 1px solid var(--se-line);
    border-radius: 14px;
    color: inherit;
    background: #fff;
    box-shadow: 0 12px 35px rgba(21, 47, 61, .045);
    text-decoration: none;
    transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.se-variation-grid a:hover {
    border-color: #9bc7c7;
    transform: translateY(-2px);
    box-shadow: 0 18px 42px rgba(21, 47, 61, .09);
}

.se-variation-grid span {
    color: var(--se-teal-dark);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.se-variation-grid h3 {
    margin: 14px 0 0;
    color: #273f51;
    font-size: 20px;
}

.se-variation-grid p {
    margin: 11px 0 0;
    color: #637483;
    font-size: 14px;
    line-height: 1.7;
}

.se-variation-grid strong {
    align-self: end;
    margin-top: 25px;
    color: var(--se-teal-dark);
    font-size: 13px;
}

.se-variation-grid i {
    margin-left: 8px;
    font-style: normal;
}

.se-download-band {
    padding: 68px 0;
    color: #fff;
    background:
        radial-gradient(circle at 85% 10%, rgba(255, 255, 255, .12), transparent 28rem),
        var(--se-teal-dark);
}

.se-download-band__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 50px;
    align-items: center;
}

.se-download-band .se-eyebrow {
    color: #bce6e3;
}

.se-download-band h2 {
    max-width: 760px;
    color: #fff;
}

.se-download-band p {
    max-width: 800px;
    color: #d9eeee;
}

.se-download-band__actions {
    max-width: 430px;
    justify-content: flex-end;
    margin-top: 0;
}

.se-button--light {
    color: var(--se-teal-dark);
    background: #fff;
}

.se-button--light:hover {
    color: #174f51;
    background: #f0fafa;
}

.se-button--outline-light {
    border-color: rgba(255, 255, 255, .45);
    color: #fff;
    background: transparent;
}

.se-button--outline-light:hover {
    border-color: #fff;
    color: #fff;
    background: rgba(255, 255, 255, .08);
}

.se-text-link {
    margin: 4px 10px 0;
    color: #d8efed;
    font-size: 13px;
    font-weight: 750;
    text-underline-offset: 3px;
}

.se-text-link:hover {
    color: #fff;
}

.se-author {
    padding: 60px 0 90px;
    background: #f6f9fa;
}

.se-author__card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 22px;
    align-items: center;
    padding: 25px 28px;
    border: 1px solid var(--se-line);
    border-radius: 15px;
    background: #fff;
}

.se-author__monogram {
    display: grid;
    width: 58px;
    height: 58px;
    place-items: center;
    border-radius: 14px;
    color: #fff;
    background: var(--se-teal);
    font-size: 17px;
    font-weight: 850;
}

.se-author h2 {
    font-size: 20px;
    letter-spacing: -.02em;
}

.se-author p {
    margin-top: 6px;
    font-size: 13px;
}

.se-author__card > a {
    color: var(--se-teal-dark);
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
}

.se-author__card > a span {
    margin-left: 8px;
}

@media (max-width: 1180px) {
    .se-hero__grid {
        grid-template-columns: 1fr;
    }

    .se-hero__copy {
        max-width: 880px;
        padding-bottom: 0;
    }

    .se-facts {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .se-member-input-grid,
    .se-member-result-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .se-download-band__grid {
        grid-template-columns: 1fr;
    }

    .se-download-band__actions {
        max-width: none;
        justify-content: flex-start;
    }
}

@media (max-width: 900px) {
    .se-result-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .se-result-cards > div + div {
        border-left: 0;
    }

    .se-result-cards > div:nth-child(even) {
        border-left: 1px solid #e4ebee;
    }

    .se-result-cards > div:nth-child(n + 3) {
        border-top: 1px solid #e4ebee;
    }

    .se-result-cards > div:last-child {
        grid-column: 1 / -1;
    }

    .se-page-nav strong {
        display: none;
    }

    .se-table-grid,
    .se-results-grid,
    .se-assumption-grid,
    .se-calc-grid,
    .se-overview-grid,
    .se-answer-grid,
    .se-comparison-note {
        grid-template-columns: 1fr;
    }

    .se-calc-card--wide {
        grid-column: auto;
    }

    .se-result-summary,
    .se-provenance {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .se-member-input-grid,
    .se-member-result-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .se-mistake-grid,
    .se-variation-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .se-verification-heading {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .se-verified-badge {
        justify-self: start;
    }

    .se-author__card {
        grid-template-columns: auto 1fr;
    }

    .se-author__card > a {
        grid-column: 2;
    }
}

@media (max-width: 680px) {
    .se-shell,
    .se-breadcrumbs {
        width: min(100% - 28px, 88rem);
    }

    .se-hero {
        padding-top: 20px;
    }

    .se-hero h1 {
        font-size: 38px;
    }

    .se-hero__lead {
        font-size: 16px;
    }

    .se-hero__model-facts {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px 14px;
    }

    .se-hero__model-facts span + span::before {
        content: none;
    }

    .se-hero__visual {
        margin-inline: -7px;
        border-radius: 13px;
    }

    .se-truss-diagram {
        min-height: 230px;
    }

    .se-visual-footer > span:last-child {
        width: 100%;
    }

    .se-page-nav {
        top: 73px;
    }

    .se-page-nav .se-shell {
        width: 100%;
        padding-inline: 11px;
    }

    .se-section {
        padding: 68px 0;
    }

    .se-section-heading h2,
    .se-download-band h2 {
        font-size: 31px;
    }

    .se-section-heading > p:last-child {
        font-size: 14px;
    }

    .se-facts,
    .se-result-summary,
    .se-provenance {
        grid-template-columns: 1fr 1fr;
    }

    .se-member-input-grid,
    .se-member-result-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .se-caution,
    .se-calc-columns {
        grid-template-columns: 1fr;
    }

    .se-axial-figure__heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .se-mistake-grid,
    .se-variation-grid {
        grid-template-columns: 1fr;
    }

    .se-variation-grid a {
        min-height: 0;
    }

    .se-author__card {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .se-author__card > a {
        grid-column: auto;
    }
}

@media (max-width: 440px) {
    .se-result-cards {
        grid-template-columns: 1fr;
    }

    .se-result-cards > div:nth-child(even) {
        border-left: 0;
    }

    .se-result-cards > div:nth-child(n + 2) {
        border-top: 1px solid #e4ebee;
    }

    .se-result-cards > div:last-child {
        grid-column: auto;
    }

    .se-facts,
    .se-result-summary,
    .se-provenance,
    .se-member-input-grid,
    .se-member-result-grid {
        grid-template-columns: 1fr;
    }

    .se-button {
        width: 100%;
    }

    .se-download-band__actions {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .se-button,
    .se-variation-grid a {
        transition: none;
    }
}