.rdx-nav { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); z-index: 250; display: inline-flex; align-items: center; gap: 4px; padding: 6px; background: rgba(255,255,255,0.92); backdrop-filter: saturate(160%) blur(18px); -webkit-backdrop-filter: saturate(160%) blur(18px); border: 1px solid rgba(0,0,0,0.08); border-radius: 999px; box-shadow: 0 10px 30px rgba(0,0,0,0.08); font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif; }
.rdx-arrow { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 999px; color: #0a0a0c; text-decoration: none; font-size: var(--fs-base); transition: background 0.15s, color 0.15s; }
.rdx-arrow:hover { background: rgba(0,0,0,0.05); }
.rdx-arrow[aria-disabled="true"], .rdx-arrow[aria-hidden="true"] { opacity: 0.25; pointer-events: none; }
.rdx-center { position: relative; display: flex; flex-direction: column; align-items: center; gap: 0; padding: 0 12px; width: 280px; box-sizing: content-box; }
.rdx-count { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace; font-size: var(--fs-eyebrow); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(10,10,12,0.55); line-height: 1; margin-bottom: 2px; }
.rdx-current { background: transparent; border: 0; padding: 0; cursor: pointer; font-family: inherit; font-size: var(--fs-meta); font-weight: 500; color: #0a0a0c; line-height: 1.3; display: flex; align-items: center; justify-content: center; gap: 6px; width: 100%; max-width: 100%; white-space: nowrap; overflow: hidden; }
.rdx-current-label { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rdx-current:hover { color: #5cd1e5; }
.rdx-caret { font-size: var(--fs-eyebrow); transition: transform 0.15s; flex-shrink: 0; }
.rdx-nav[data-open="1"] .rdx-caret { transform: rotate(180deg); }

.rdx-menu { position: absolute; bottom: calc(100% + 12px); left: 50%; transform: translateX(-50%); min-width: 320px; max-width: 92vw; max-height: 60vh; overflow-y: auto; padding: 8px; background: rgba(255,255,255,0.96); backdrop-filter: saturate(160%) blur(18px); -webkit-backdrop-filter: saturate(160%) blur(18px); border: 1px solid rgba(0,0,0,0.08); border-radius: 18px; box-shadow: 0 14px 32px rgba(0,0,0,0.10); opacity: 0; visibility: hidden; transform-origin: bottom center; transform: translateX(-50%) translateY(4px); transition: opacity 0.15s, transform 0.15s, visibility 0s linear 0.15s; }
.rdx-nav[data-open="1"] .rdx-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); transition: opacity 0.15s, transform 0.15s, visibility 0s; }

.rdx-group + .rdx-group { margin-top: 6px; border-top: 1px solid rgba(0,0,0,0.06); padding-top: 6px; }
.rdx-group-title { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace; font-size: var(--fs-eyebrow); font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(10,10,12,0.50); padding: 6px 10px 4px; }
.rdx-group-list { list-style: none; margin: 0; padding: 0; }
.rdx-group-list li { margin: 0; }
.rdx-group-list a { display: block; padding: 7px 10px; border-radius: 10px; text-decoration: none; color: #0a0a0c; font-size: var(--fs-meta); line-height: 1.3; transition: background 0.12s, color 0.12s; }
.rdx-group-list a:hover { background: rgba(92,209,229,0.10); color: #5cd1e5; }
.rdx-group-list a.is-current { background: rgba(92,209,229,0.14); color: #0a0a0c; font-weight: 500; }
.rdx-menu-label { display: block; }

@media (max-width: 480px) {
  .rdx-nav { bottom: 10px; }
  .rdx-center { width: 180px; }
  .rdx-current { font-size: var(--fs-fine); }
}

.sec { display: contents; }
.r2-root *, .r2-root *::before, .r2-root *::after { box-sizing: border-box; }

:root {
  --page-max: 1244px;

  --banner-h: 520px;
  --banner-fade: 104px;
  --header-clear: 82px;
  --halo: 1.5px 0 0 rgba(255, 255, 255, 0.9), -1.5px 0 0 rgba(255, 255, 255, 0.9), 0 1.5px 0 rgba(255, 255, 255, 0.9), 0 -1.5px 0 rgba(255, 255, 255, 0.9), 0 0 20px rgba(255, 255, 255, 0.85), 0 0 20px rgba(255, 255, 255, 0.85);

  --gp-text: 17px;
  --gp-line: 1.7;

  --fs-small: 14px;
  --fs-body: var(--gp-text);
  --fs-lead: 19px;
  --fs-side-title: 22px;
  --fs-card-feature: 28px;
  --fs-h3: clamp(20px, 2.2vw, 28px);
  --fs-h2: clamp(24px, 2.8vw, 34px);
  --fs-h1: clamp(28px, 3.4vw, 44px);
  --fs-display: clamp(40px, 5.4vw, 64px);
  --fs-hero: clamp(44px, 5vw, 72px);
  --fs-hero-sub: clamp(19px, 1.67vw, 24px);
  --fs-callout: clamp(19px, 1.81vw, 26px);
  --fs-button: 15px;
  --fs-caption: 15px;
    --fs-eyebrow: 9px;
    --fs-tag: 11px;
    --fs-fine: 12px;
    --fs-meta: 13px;
    --fs-base: 16px;
    --fs-body-lg: 17px;
    --fs-intro: 18px;
    --fs-title-sm: 24px;
    --fs-h4: clamp(20px, 2.4vw, 26px);

  --fs-dropcap: 56px;
  --fs-quotemark: 80px;
  --fs-code: 0.9em;

  --type-h1-size: clamp(29px, 3.5vw, 45px);
  --type-h1-line: 1.1;
  --type-h1-track: -0.025em;
  --type-h1-weight: 600;

  --type-h2-size: var(--fs-h2);
  --type-h2-line: 1.15;
  --type-h2-track: -0.02em;
  --type-h2-weight: 600;

  --type-h3-size: var(--fs-h3);
  --type-h3-line: 1.2143;
  --type-h3-track: -0.015em;
  --type-h3-weight: 600;

  --type-h4-size: var(--fs-lead);
  --type-h4-line: 1.25;
  --type-h4-track: -0.01em;
  --type-h4-weight: 600;

  --type-h5-size: 16px;
  --type-h5-line: 1.3;
  --type-h5-track: -0.005em;
  --type-h5-weight: 600;

  --type-h6-size: 14px;
  --type-h6-line: 1.35;
  --type-h6-track: 0;
  --type-h6-weight: 600;
}

h1 { font-size: var(--type-h1-size); line-height: var(--type-h1-line); letter-spacing: var(--type-h1-track); font-weight: var(--type-h1-weight); }
h2 { font-size: var(--type-h2-size); line-height: var(--type-h2-line); letter-spacing: var(--type-h2-track); font-weight: var(--type-h2-weight); }
h3 { font-size: var(--type-h3-size); line-height: var(--type-h3-line); letter-spacing: var(--type-h3-track); font-weight: var(--type-h3-weight); }
h4 { font-size: var(--type-h4-size); line-height: var(--type-h4-line); letter-spacing: var(--type-h4-track); font-weight: var(--type-h4-weight); }
h5 { font-size: var(--type-h5-size); line-height: var(--type-h5-line); letter-spacing: var(--type-h5-track); font-weight: var(--type-h5-weight); }
h6 { font-size: var(--type-h6-size); line-height: var(--type-h6-line); letter-spacing: var(--type-h6-track); font-weight: var(--type-h6-weight); }
p, li { font-size: var(--gp-text); line-height: var(--gp-line); }

@media (max-width: 768px) { :root { --gp-text: 16px; } }
.r2-root {
  --bg: #ffffff;
  --bg-2: #f6f6f7;
  --ink: #0a0a0c;
  --ink-soft: rgba(10,10,12,0.78);
  --ink-mute: rgba(10,10,12,0.54);
  --ink-faint: rgba(10,10,12,0.32);
  --line: rgba(0,0,0,0.08);
  --line-strong: rgba(0,0,0,0.16);
  --accent: #00a3bf;

  --bullet: #005879;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--fs-base);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}
.r2-root a { color: inherit; text-decoration: none; }
.r2-root img { max-width: 100%; display: block; }
.r2-root ol, .r2-root ul { list-style: none; padding: 0; margin: 0; }
.r2-root figure { margin: 0; }
.r2-root em { font-style: normal; color: var(--ink); font-weight: 500; }

.sec ul:not([class]), .sec ol:not([class]) {
    margin: 0 0 22px;
    padding: 0;
}
.sec ul:not([class]) { list-style: none; }
.sec ol:not([class]) { list-style: decimal outside; padding-left: 34px; }
.sec ul:not([class]) > li,
.sec ol:not([class]) > li {
    font-size: var(--gp-text); line-height: 1.7;
    color: var(--ink-soft); margin: 0 0 6px;
}
.sec ul:not([class]) > li:last-child,
.sec ol:not([class]) > li:last-child { margin-bottom: 0; }
.sec ul:not([class]) > li { position: relative; padding-left: 34px; }
.sec ul:not([class]) > li::before {
    content: "";
    position: absolute; left: 8px; top: calc((1.7em - 6px) / 2);
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--bullet);
}
.sec ol:not([class]) > li::marker { color: var(--bullet); font-weight: 600; }

.sec li ul:not([class]), .sec li ol:not([class]) { margin: 6px 0 0; }

.sec.fmt-article-prose ol:not([class]) { padding-left: 46px; }
.sec.fmt-article-prose ol:not([class]) > li { margin: 0 0 11px; padding-left: 6px; }
.sec.fmt-article-prose ol:not([class]) > li::marker { font-variant-numeric: tabular-nums; }
.sec.fmt-article-prose li > a:only-child {
    text-decoration: none;
    border-bottom: 1px solid rgba(0, 136, 169, 0.28);
    transition: border-color 0.15s, color 0.15s;
}
.sec.fmt-article-prose li > a:only-child:hover { border-bottom-color: currentColor; }

.sec.fmt-button-primary ul:not([class]),
.sec.fmt-hub-col ul:not([class]),
.sec.fmt-more-link ul:not([class]) {
    margin: 0; padding: 0;
    background: none; border-left: 0; border-radius: 0;
    list-style: none;
}
.sec.fmt-button-primary ul:not([class]) > li::before,
.sec.fmt-hub-col ul:not([class]) > li::before,
.sec.fmt-more-link ul:not([class]) > li::before { display: none; }
.sec.fmt-more-link ul:not([class]) > li { padding-left: 4px; margin-bottom: 8px; }
.sec.fmt-more-link ul:not([class]) > li:last-child { margin-bottom: 0; }
.sec.fmt-more-link a { color: var(--accent); font-weight: 600; text-decoration: none; }
.sec.fmt-more-link a::after { content: " \2192"; }

.sec.fmt-button-primary a,
.sec.fmt-buy li > .buy-form > .buy-button{
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-width: 176px; box-sizing: border-box;
    height: 46px; padding: 0 23.3px 2.4px;
    font-family: var(--sans); font-size: var(--fs-button); font-weight: 600;
    letter-spacing: 0; text-transform: none; white-space: nowrap;
    color: #fff !important; background: var(--accent) !important;
    border: 1px solid var(--accent) !important; border-radius: 999px;
    text-decoration: none !important;
    box-shadow: 0 4px 14px rgba(10, 10, 12, 0.15);
    transition: border-color 0.15s, color 0.15s, background 0.15s, transform 0.15s, box-shadow 0.15s;
}
.sec.fmt-button-primary a:hover,
.sec.fmt-buy li > .buy-form > .buy-button:hover{
    color: var(--accent) !important; background: #fff !important;
    border-color: var(--accent) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(10, 10, 12, 0.28);
}

.r2-container { max-width: var(--page-max); margin: 0 auto; padding: 0 32px; position: relative; }

.r2-section { padding: 112px 0 96px; position: relative; }

.r2-section-tag { font-family: var(--mono); font-size: var(--fs-tag); font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin: 0 0 16px; } .page-banner, .kb-hero, .nx-hero { position: relative; overflow: hidden; } .page-banner::before, .kb-hero::before, .nx-hero::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: calc(var(--banner-h) / 2); background: url("../images/mtxvec-banner.png") 50% 50% / cover no-repeat; z-index: 0; pointer-events: none; } .page-banner::after, .kb-hero::after, .nx-hero::after { content: ""; position: absolute; left: 0; right: 0; top: calc(var(--banner-h) / 2 - var(--banner-fade)); height: var(--banner-fade); background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, #ffffff 100%); z-index: 0; pointer-events: none; } .page-banner > *, .kb-hero > *, .nx-hero > * { position: relative; z-index: 1; } .page-banner .r2-section-tag, .kb-hero .r2-section-tag, .nx-hero .r2-section-tag { display: none; }

.page-title { font-family: var(--display); color: var(--ink); margin: 0 auto; max-width: 50ch; text-wrap: balance; box-sizing: border-box; min-height: calc(var(--banner-h) / 2 - var(--header-clear)); padding-bottom: calc(var(--banner-h) / 2 * 0.2); align-content: center; text-shadow: var(--halo); }

.nx-side-link { display: block; text-decoration: none; color: inherit; }
.nx-side-card .fmt-side-entry img {
    width: 100px; height: auto;
    display: block; margin: 0 auto 14px;
    border: 0; border-radius: 0; box-shadow: none;
}
.nx-side-card .fmt-side-entry figure,
.nx-side-card .fmt-side-entry figcaption { margin: 0; }
.nx-side-card .fmt-side-entry figcaption { display: none; }
.nx-side-link:hover h3 { color: var(--accent); }

.fmt-side-title h3 {
    font-size: var(--fs-side-title);
    line-height: 1.4;
    font-weight: 300;
    color: #005879;
    margin: 0 0 10px;
}
.nx-main, .na-main { min-width: 0; }

.nx-card-thumb { margin: 0 0 16px; border-radius: 12px; overflow: hidden; background: #f4f6f8; display: grid; gap: 6px; }
.nx-card-thumb img { display: block; width: 100%; height: auto; }

.page-banner-head { display: flex; justify-content: center; align-items: flex-start; column-gap: 24px; }
.page-banner-head .page-title { margin: 0; }
.page-banner-icon { flex: none; box-sizing: border-box; width: 80px; min-height: calc(var(--banner-h) / 2 - var(--header-clear)); padding-bottom: calc(var(--banner-h) / 2 * 0.2); display: flex; align-items: center; }
.page-banner-icon p, .page-banner-icon figure { margin: 0; }
.page-banner-icon img { display: block; width: 100%; height: auto; max-width: none; }
.page-banner-icon figcaption { display: none; }
@media (max-width: 768px) {
  .page-banner-head { column-gap: 14px; }
  .page-banner-icon { width: 40px; }
}

.r2-arrow { display: inline-block; transition: transform 0.25s; }

[data-r2-reveal] { opacity: 0; transform: translateY(10px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-r2-reveal].r2-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-r2-reveal] { opacity: 1; transform: none; transition: none; }
}

@media (max-width: 768px) {
  /* Half the banner on a phone, and half the picture with it. Every part of
     the banner derives from --banner-h, so the one token resizes the strip,
     the fade and the title box together. The 2170px original was sent whole
     to fill a few hundred pixels: the mobile file is the same image at 1085
     x 362, lanczos, lossless -- 345 KB against 1.31 MB, and still over 2x
     the pixels a 390px phone has at DPR 2. */
  :root { --banner-h: 200px; --header-clear: 80px; }
  .page-banner::before, .kb-hero::before, .nx-hero::before {
    background-image: url("../images/mtxvec-banner-mobile.png");
  }
  .r2-section { padding: 80px 0; }
  .r2-container { padding: 0 20px; }
}

.r2-skip { position: absolute; left: -9999px; top: -9999px; }
.r2-skip:focus { left: 16px; top: 16px; background: #00a3bf; color: #ffffff; padding: 12px 16px; font-family: 'Inter', sans-serif; font-size: var(--fs-fine); letter-spacing: 0.04em; z-index: 10000; border-radius: 999px; }

.r2-header { font-weight: 400; position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 200; width: calc(100% - 32px); max-width: calc(var(--page-max) - 64px); background: rgba(255, 255, 255, 0.82); backdrop-filter: saturate(160%) blur(18px); -webkit-backdrop-filter: saturate(160%) blur(18px); border: 1px solid rgba(0, 0, 0, 0.10); border-radius: 999px; font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; color: #0a0a0c; }
.r2-header * { box-sizing: border-box; }
.r2-header-row { display: flex; align-items: center; gap: 24px; padding: 7px 18px 7px 21px; }
.r2-brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: #0a0a0c; }
.r2-brand-logo { display: block; height: 50px; width: auto; object-fit: contain; }
.r2-brand-text { font-size: var(--fs-small); font-weight: 600; letter-spacing: -0.005em; }
.r2-nav { display: flex; align-items: center; gap: 2px; margin-left: 5.65px; }
.r2-nav-item { position: relative; display: inline-flex; align-items: center; }
.r2-nav-link { display: inline-flex; align-items: center; gap: 4px; padding: 7.5px 19.35px 8.5px; font-size: var(--gp-text); line-height: 1.5; font-weight: 500; color: #0a0a0c; text-decoration: none; border-radius: 999px; transition: color 0.2s, background 0.2s; cursor: pointer; }
.r2-nav-link:hover { color: #0a0a0c; background: rgba(0, 0, 0, 0.05); }
.r2-nav-caret { display: none; width: 9px; height: 9px; opacity: 0.55; transition: transform 0.2s ease, opacity 0.2s ease; }
.r2-nav-has-dropdown:hover > .r2-nav-link, .r2-nav-has-dropdown:focus-within > .r2-nav-link { color: #0a0a0c; background: rgba(0, 0, 0, 0.05); }
.r2-nav-has-dropdown:hover .r2-nav-caret, .r2-nav-has-dropdown:focus-within .r2-nav-caret { transform: rotate(180deg); opacity: 1; }
.r2-nav-dropdown { position: absolute; top: 100%; left: 50%; padding: 18px 24px; margin-top: 12px; width: max-content; min-width: 260px; max-width: min(92vw, 360px); background: rgba(255, 255, 255, 0.96); -webkit-backdrop-filter: blur(18px) saturate(160%); backdrop-filter: blur(18px) saturate(160%); border: 1px solid rgba(0, 0, 0, 0.10); border-radius: 14px; box-shadow: 0 24px 48px -16px rgba(0, 0, 0, 0.18), 0 2px 8px -2px rgba(0, 0, 0, 0.10); opacity: 0; visibility: hidden; pointer-events: none; transform: translate(-50%, 6px); transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s; z-index: 10; }
.r2-nav-dropdown::before { content: ''; position: absolute; top: -14px; left: 0; right: 0; height: 14px; }
.r2-nav-has-dropdown:hover .r2-nav-dropdown, .r2-nav-has-dropdown:focus-within .r2-nav-dropdown { opacity: 1; visibility: visible; pointer-events: auto; transform: translate(-50%, 0); }
.r2-nav-dropdown-grid { display: flex; flex-direction: column; gap: 12px; }
.r2-nav-group { display: flex; flex-direction: column; min-width: 0; }

.r2-nav-dropdown--wide { max-width: 94vw; margin-top: 8px; }
.r2-nav-item:has(> .r2-nav-dropdown--wide) { position: static; }
.r2-nav-dropdown--wide::before { top: -22px; height: 22px; }
.r2-nav-dropdown--wide .r2-nav-dropdown-grid { flex-direction: row; align-items: flex-start; gap: 32px; }
.r2-nav-col { display: flex; flex-direction: column; gap: 14px; }
.r2-nav-group-head { display: block; padding: 9px 12px; font-size: var(--gp-text); font-weight: 500; line-height: 1.3; color: rgba(10, 10, 12, 0.78); text-decoration: none; border-radius: 8px; transition: color 0.15s, background 0.15s; white-space: nowrap; }
.r2-nav-group-head:hover { background: rgba(0, 163, 191, 0.10); color: #00a3bf; }
.r2-nav-group-list { display: flex; flex-direction: column; border-left: 1px solid rgba(0, 0, 0, 0.08); padding-left: 6px; margin-left: 14px; }
.r2-nav-group-list a { display: block; padding: 9px 12px; font-size: var(--gp-text); font-weight: 500; line-height: 1.3; color: rgba(10, 10, 12, 0.78); text-decoration: none; border-radius: 8px; transition: color 0.15s, background 0.15s; white-space: nowrap; }
.r2-nav-group-list a:hover { background: rgba(0, 163, 191, 0.10); color: #00a3bf; }

.r2-search { display: inline-flex; align-items: center; gap: 6px; width: 196px; height: 32px; margin-left: auto; margin-right: 17px; padding: 0 10px 0 14px; background: rgba(0, 0, 0, 0.04); border: 0; border-radius: 999px; transition: background 0.2s, border-color 0.2s, box-shadow 0.2s; }
.r2-search:focus-within { background: #ffffff; border-color: #00a3bf; box-shadow: 0 0 0 3px rgba(0, 163, 191, 0.15); }
.r2-search-icon { width: 16px; height: 16px; color: rgba(10, 10, 12, 0.5); flex: none; }
.r2-search-icon path { display: none; }
.r2-search:focus-within .r2-search-icon { color: #00a3bf; }
.r2-search-input { border: 0; outline: 0; background: transparent; font-family: inherit; font-size: var(--fs-button); color: #0a0a0c; flex: 1; min-width: 0; width: 100%; padding: 0 0 2.4px; transition: width 0.25s ease; }
.r2-search:focus-within .r2-search-input { width: 100%; }
.r2-search-input::placeholder { color: rgba(10, 10, 12, 0.54); }
.r2-search-input::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; }

.r2-cta-btn { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; height: 46px; padding: 0 23.5px 2.4px; font-size: var(--fs-button); font-weight: 600; color: #ffffff; text-decoration: none; border-radius: 999px; background: #00a3bf; border: 1px solid #00a3bf; box-shadow: 0 4px 14px rgba(10, 10, 12, 0.15); transition: background 0.2s, color 0.2s; }
.r2-cta-btn:hover { background: transparent; color: #00a3bf; }
.r2-cta-btn .r2-arrow { transition: transform 0.25s; }
.r2-cta-btn:hover .r2-arrow { transform: translateX(3px); }

@media (max-width: 900px) {
  .r2-header { top: 12px; width: calc(100% - 24px); }
  .r2-header-row { gap: 12px; padding: 8px 10px 8px 16px; flex-wrap: nowrap; }
  .r2-nav { display: none; }
  .r2-cta-btn { padding: 8px 14px; font-size: var(--fs-fine); }
}

.r2-footer { font-weight: 400; position: relative; background: #00a3bf; color: #ffffff; padding: 61.41px 0 61.8px; font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; border-top: 0; overflow: hidden; }
.r2-footer * { box-sizing: border-box; }
.r2-footer .r2-container { position: relative; z-index: 1; }
.r2-footer-grid { display: grid; grid-template-columns: 350px repeat(4, minmax(0, 1fr)); gap: 0; align-items: first baseline; padding-bottom: 25.8px; border-bottom: 1px solid rgba(255, 255, 255, 0.3); }
.r2-footer-brand { display: flex; flex-direction: column; gap: 0; }
.r2-footer-brandline { display: inline-flex; align-items: center; gap: 12px; }
.r2-footer-brandtext { font-size: var(--fs-h3); line-height: 34px; font-weight: 600; letter-spacing: -0.015em; }
.r2-footer-tagline { font-size: var(--gp-text); line-height: 27px; color: rgba(255, 255, 255, 0.85); margin: 8.05px 0 0; max-width: 290px; }
.r2-footer-email { font-size: var(--fs-small); line-height: 24px; font-weight: 400; color: rgba(255, 255, 255, 0.85); text-decoration: none; margin-top: 5.74px; width: fit-content; }
.r2-footer-email:hover { color: #ffffff; text-decoration: underline; }
.r2-footer-col { display: flex; flex-direction: column; gap: 0; }
.r2-footer-col-title { font-family: inherit; font-size: var(--fs-small); font-weight: 600; letter-spacing: 0; text-transform: none; color: #ffffff; margin: 0; padding: 0; line-height: 24px; }
.r2-footer-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0; }
.r2-footer-list li { font-size: var(--fs-small); line-height: 24px; }
.r2-footer-list a { position: relative; max-width: 12em; font-size: var(--fs-small); line-height: 24px; color: rgba(255, 255, 255, 0.85); text-decoration: none; transition: color 0.15s, transform 0.15s, padding-left 0.18s; display: inline-block; }
.r2-footer-list a:hover { color: #ffffff; padding-left: 8px; }
.r2-footer-list a::before { content: '→'; position: absolute; left: -4px; opacity: 0; color: #ffffff; transition: opacity 0.18s, transform 0.18s; transform: translateX(-4px); }
.r2-footer-list a:hover::before { opacity: 1; transform: translateX(0); }
.r2-footer-base { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-top: 17.2px; }
.r2-footer-base p { margin: 0; font-size: var(--fs-small); line-height: 24px; color: rgba(255, 255, 255, 0.85); letter-spacing: 0; }
.r2-footer-base > p:last-child:not(:first-child) { flex: 0 0 100%; margin-top: -12px; color: rgba(255, 255, 255, 0.72); }
.r2-footer-top { display: inline-flex; align-items: center; gap: 4px; font-size: var(--fs-small); line-height: 24px; font-weight: 400; letter-spacing: 0; text-transform: none; color: rgba(255, 255, 255, 0.85); text-decoration: none; padding: 0; border: 0; transition: color 0.2s, transform 0.2s; }
.r2-footer-top:hover { color: #ffffff; transform: translateY(-2px); }
.r2-footer-top-arrow { display: inline-block; transition: transform 0.25s; }
.r2-footer-top:hover .r2-footer-top-arrow { transform: translateY(-2px); }

@media (max-width: 1024px) {
  .r2-footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .r2-footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .r2-footer { padding: 72px 0 28px; }
  .r2-footer-grid { grid-template-columns: 1fr; gap: 32px; padding-bottom: 36px; }
  .r2-footer-base { flex-direction: column; align-items: flex-start; }
}
.fmt-youtube-embed {
    display: block; clear: both;
    max-width: 720px;
    margin: 32px auto;
}
.fmt-youtube-embed .yt-aspect {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 12px 32px rgba(10,10,12,0.18);
    background: #000;
}
.fmt-youtube-embed .yt-aspect iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: 0;
}
.fmt-youtube-embed p {
    margin: 12px 0 0;
    text-align: center;
}
.fmt-youtube-embed p a {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
}
.sec.fmt-youtube-embed > .sec-group {
    margin-top: 6px;
    text-align: center;
}
.sec.fmt-youtube-embed > .sec-group .sec.fmt-more-link ul:not([class]) > li {
    padding-left: 0;
}

.sec.fmt-shot-center > .gp-fig {
    margin: 32px auto;
    width: fit-content;
}

[class*="fmt-"][class$="-icon"] .gp-fig {
    margin: 24px auto 8px; max-width: none; text-align: center;
}
[class*="fmt-"][class$="-icon"] .gp-fig img {
    border: 0 !important; border-radius: 0 !important;
    box-shadow: none !important; padding: 0 !important;
    max-width: 120px !important; height: auto !important;
    transition: none !important;
}
[class*="fmt-"][class$="-icon"] .gp-fig img:hover {
    transform: none !important; box-shadow: none !important;
}
[class*="fmt-"][class$="-icon"] .gp-fig figcaption:empty {
    display: none;
}
.sec.fmt-prose-card:not(:has(> .sec-group)) p strong:only-child,
.sec.fmt-home-news time,
.sec.fmt-release-notes .rh-release-date {
    font-size: var(--fs-small);
    font-weight: 400;
    letter-spacing: 0.08em;
    color: var(--ink-mute);
    text-transform: uppercase;
}
.sec.fmt-button-primary {
    display: block; text-align: center; margin: 24px 0 32px;
}
.sec.fmt-button-primary ul {
    list-style: none; padding: 0; margin: 0;
    display: inline-grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 12px;
    vertical-align: top;
}
.sec.fmt-button-primary ul:not([class]) > li { margin: 0; padding: 0; }
.sec.fmt-button-primary li > a { width: 100%; }
@media (max-width: 600px) { .sec.fmt-button-primary ul { grid-auto-flow: row; } }
.sec.fmt-prose-card > .sec-group > .sec.fmt-button-primary ul:not([class]),
.sec.fmt-side-card > .sec-group > .sec.fmt-button-primary ul:not([class]) {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; width: 100%;
}
.sec.fmt-prose-card > .sec-group > .sec.fmt-button-primary li > a,
.sec.fmt-side-card > .sec-group > .sec.fmt-button-primary li > a { width: auto; }
.sec.fmt-prose-card > .sec-group > .sec.fmt-button-primary + .sec.fmt-more-link ul:not([class]),
.sec.fmt-side-card > .sec-group > .sec.fmt-button-primary + .sec.fmt-more-link ul:not([class]) {
    display: flex; flex-wrap: wrap; gap: 0 24px; justify-content: center;
}
.sec.fmt-button-primary li {
    margin: 0; padding: 0;
}

.sec.fmt-button-primary + .sec.fmt-button-primary {
    margin-top: -4px;
}
.fmt-button-primary > ul > li { margin: 0; min-width: 0; }

/* A titled column of links. One look, whether the group was authored as a
   `link-group` section or emitted by the site-map walk -- /site-map/ used
   to put its authored Help links through `prose` (bulleted body copy)
   beside seven generated groups in column form, which is two treatments of
   the same thing on one page. */
.link-group { margin: 0 0 28px; }
.link-group-head {
    font-family: var(--display); font-weight: 600; font-size: var(--fs-small);
    letter-spacing: 0.04em; text-transform: uppercase; color: var(--accent);
    margin: 0 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--line);
    /* Never let a heading be the last thing in a column. */
    break-after: avoid; break-inside: avoid;
}
.link-group-links li a {
    display: inline-block; padding: 4px 0; font-size: var(--fs-small); line-height: 1.4;
    color: var(--ink); text-decoration: none; border-bottom: none;
}
.link-group-links li a:hover { color: var(--accent); }
.link-group-folder {
    display: block; padding: 6px 0 2px; font-weight: 600; font-size: var(--fs-small); color: var(--ink);
    break-after: avoid;
}

/* The site map is 7 groups of wildly different size -- 1 link under
   Articles, ~40 under News. A grid gives each group its own cell, so the
   short ones leave holes the height of the tallest neighbour. Columns let
   the groups flow and fill, and the browser balances them. No top padding:
   the section above already ends with its own bottom rhythm. */
.sitemap-columns {
    columns: 3; column-gap: 40px;
    margin: 0; padding: 0 0 64px;
}
@media (max-width: 1080px) { .sitemap-columns { columns: 2; } }
@media (max-width: 768px) { .sitemap-columns { columns: 1; padding: 40px 0 48px; } }

.gp-fig { margin: 40px auto; padding: 0; text-align: center; max-width: 720px; }
.gp-fig img { max-width: 100%; height: auto; border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 14px 36px rgba(10,10,12,0.08); transition: transform 0.3s, box-shadow 0.3s; }
.gp-fig img:hover { transform: translateY(-2px); box-shadow: 0 18px 42px rgba(10,10,12,0.10); }
.gp-fig figcaption { font-family: var(--mono); font-size: var(--fs-tag); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-mute); margin: 16px 0 0; }

.gp-hub { padding: 24px 0 56px; }
.gp-hub-grid { list-style: none; margin: 0 auto; padding: 0; display: grid; grid-template-columns: repeat(var(--n, 3), 1fr); gap: 24px; max-width: var(--page-max); }
.gp-hub-col { margin: 0; padding: 28px 24px 24px; background: #fff; border: 1px solid var(--line); border-radius: 18px; transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s; }
.gp-hub-col:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,0,0,0.05); }
.gp-hub-col-title { font-family: var(--display); font-weight: 600; font-size: var(--fs-body-lg); line-height: 1.25; letter-spacing: -0.01em; color: var(--ink); margin: 0 0 16px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.gp-hub-col { text-align: center; }
.gp-hub-links { list-style: none; margin: 0; padding: 0; }
.gp-hub-links li { margin: 0; }
.gp-hub-links a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 10px; margin: 0 -10px; border-radius: 10px; text-decoration: none; color: var(--ink); font-size: var(--fs-small); line-height: 1.4; transition: background 0.12s, color 0.12s; }
.gp-hub-links a:hover { background: rgba(92,209,229,0.08); color: var(--accent); }
.gp-hub-links a .r2-arrow { font-size: var(--fs-meta); color: var(--ink-mute); flex-shrink: 0; transition: color 0.12s, transform 0.12s; }
.gp-hub-links a:hover .r2-arrow { color: var(--accent); transform: translateX(2px); }
.gp-hub-links span { display: block; padding: 8px 10px; margin: 0 -10px; font-size: var(--fs-small); line-height: 1.4; color: var(--ink-mute); }

@media (max-width: 1080px) {
  .gp-hub-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .gp-hub-grid { grid-template-columns: 1fr; }
}

.page-banner { padding: var(--header-clear) 0 56px; text-align: center; }
.sec.fmt-page-title > .sec-group > .sec.fmt-hero-subtitle h2 { margin: 18px auto 0; max-width: none; font-size: var(--fs-hero-sub); line-height: 1.35; font-weight: 500; letter-spacing: 0; color: var(--ink-soft); }
.sec.fmt-page-title > .sec-group > .sec.fmt-hero-subtitle p { margin: 36px auto 0; max-width: 46em; color: var(--ink-soft); }
@media (max-width: 768px) {
  .page-banner { padding: var(--header-clear) 0 40px; }
}

.mv-testimonial { padding: 68.87px 0 16.63px; background: linear-gradient(180deg, rgba(92,209,229,0.06) 0%, transparent 100%); text-align: center; }
.mv-testimonial-inner { max-width: 780px; margin: 0 auto; }
.mv-quote-mark { display: block; font-family: var(--display); font-size: var(--fs-quotemark); line-height: 0.6; color: var(--accent); opacity: 0.7; margin-bottom: 3.86px; }
.mv-quote { font-family: var(--display); font-weight: 500; font-size: var(--fs-callout); line-height: 1.5; color: var(--ink); max-width: 25.5em; margin: 0 auto 19.77px; font-style: italic; }
.sec.fmt-mv-testimonial > .sec-group > .sec.fmt-prose p { font-family: var(--sans); font-size: var(--gp-text); line-height: var(--gp-line); color: var(--ink-mute); margin: 0; }

.sec.fmt-release-notes { display: block; padding: 24px max(32px, calc((100% - var(--page-max)) / 2 + 32px)) 96px; }
.rh-stack { list-style: none; margin: 0; padding: 0; position: relative; }
.rh-stack::before { content: ""; position: absolute; left: 9px; top: 12px; bottom: 12px; width: 1px; background: linear-gradient(180deg, rgba(92,209,229,0.4), rgba(92,209,229,0.1)); }
.rh-release { position: relative; display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 24px; padding: 12px 0 32px; align-items: start; }
.rh-release-marker { position: relative; width: 18px; height: 18px; border-radius: 50%; background: #fff; border: 2px solid var(--accent); margin-top: 8px; box-shadow: 0 0 0 4px rgba(92,209,229,0.12); }

.rh-release-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 24px 28px 18px; transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s; }
.rh-release-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,0,0,0.05); }
.rh-release-header { display: flex; flex-direction: column-reverse; align-items: flex-start; gap: 8px; margin: 0 0 14px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.rh-release-title { font-family: var(--display); font-weight: 600; font-size: var(--fs-h4); line-height: 1.25; letter-spacing: -0.02em; color: var(--ink); margin: 0; }
.rh-release-date { white-space: nowrap; }

.rh-rich p { color: var(--ink-soft); margin: 0 0 14px; }
.rh-rich p:last-child { margin-bottom: 0; }
.rh-rich a { color: var(--accent); text-decoration: none; border-bottom: 1px solid rgba(92,209,229,0.4); transition: border-color 0.15s; }
.rh-rich a:hover { border-bottom-color: var(--accent); }
.rh-rich strong { color: var(--ink); font-weight: 600; }
.rh-rich em { font-style: italic; }
.rh-rich br + br { display: none; }

@media (max-width: 768px) {
  .rh-release { grid-template-columns: 22px minmax(0, 1fr); gap: 14px; }
  .rh-stack::before { left: 5px; }
  .rh-release-marker { width: 12px; height: 12px; margin-top: 14px; }
  .rh-release-card { padding: 18px 18px 14px; border-radius: 12px; }
}

.kb-root { display: block; }

.kb-hero { padding: var(--header-clear) 0 56px; text-align: center; }
.kb-hero-inner { max-width: 820px; margin: 0 auto; }

.kb-body { padding: 0 0 96px; }
.kb-body-grid { display: grid; grid-template-columns: minmax(0, 1fr) 312px; gap: 64px; max-width: var(--page-max); margin: 0 auto; align-items: start; }
.kb-body-grid > .kb-body-main { min-width: 0; }
.kb-body-main .sec.fmt-band > .sec-group > .sec.fmt-prose-card { flex: 0 0 100%; }

.kb-side .r2-section-tag { margin: 0 0 18px; }
.kb-side-inner { padding-left: 18px; border-left: 1px solid var(--line); }

.kb-side-group { margin: 0 0 22px; }
.kb-side-group:last-child { margin-bottom: 0; }
.kb-side-group-title { font-family: var(--mono); font-size: var(--fs-base); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink); margin: 0 0 8px; }
.kb-side-list { list-style: none; margin: 0; padding: 0; }
.kb-side-list li { margin: 0 0 6px; }
.kb-side-list a { font-size: var(--fs-base); line-height: 1.5; color: var(--accent); text-decoration: none; transition: color 0.15s; }
.kb-side-list a:hover { color: var(--ink); }
.kb-side-list span { font-size: var(--fs-base); line-height: 1.5; color: var(--ink-mute); }
.kb-rich p { color: var(--ink-soft); margin: 0 0 22px; }
.kb-rich p:last-child { margin-bottom: 0; }
.kb-rich a { color: var(--accent); text-decoration: none; border-bottom: 1px solid rgba(92,209,229,0.4); transition: border-color 0.15s; }
.kb-rich a:hover { border-bottom-color: var(--accent); }
.kb-rich strong { color: var(--ink); font-weight: 600; }
.kb-rich em { font-style: italic; }
.kb-rich h2 { font-family: var(--display); font-weight: 600; font-size: var(--fs-card-feature); line-height: 1.2; letter-spacing: -0.02em; color: var(--ink); margin: 0 0 16px; }
.kb-rich h3 { font-family: var(--display); font-weight: 600; font-size: var(--fs-side-title); line-height: 1.25; letter-spacing: -0.015em; color: var(--ink); margin: 0 0 12px; }
.kb-rich h4 { font-family: var(--display); font-weight: 600; font-size: var(--fs-intro); line-height: 1.3; color: var(--ink); margin: 0 0 10px; }
.kb-rich blockquote { margin: 0 0 22px; padding: 4px 0 4px 22px; border-left: 3px solid var(--accent); color: var(--ink); font-style: italic; }

.kb-rich > * + h2 { margin-top: 48px; }
.kb-rich > * + h3 { margin-top: 36px; }
.kb-rich > * + h4 { margin-top: 28px; }
.kb-rich > * + blockquote { margin-top: 22px; }

.r2-root table { width: 100%; max-width: 100%; table-layout: auto; margin: 40px 0; border-collapse: separate; border-spacing: 0; font-family: inherit; font-size: var(--gp-text); line-height: 1.55; background: #fff; border: 0; border-radius: 16px; overflow: hidden; box-shadow: 0 24px 48px -12px rgba(10,10,12,0.20), 0 6px 14px rgba(10,10,12,0.08), 0 0 0 1px var(--line); }
.sec.fmt-teal-heading > .sec-group > .sec.fmt-prose > table:first-child { margin-top: 0; }
.sec.fmt-teal-heading > .sec-group > .sec.fmt-prose > table:last-child { margin-bottom: 0; }
.r2-root thead th { background: #00a3bf; color: #fff; text-align: left; font-family: var(--display); font-weight: 600; font-size: var(--fs-fine); letter-spacing: 0.16em; text-transform: uppercase; padding: 18px 22px; border-bottom: 2px solid rgba(0,0,0,0.12); position: relative; }
.r2-root thead th + th { border-left: 1px solid rgba(255,255,255,0.18); }
.r2-root thead th strong { color: inherit; font-weight: 600; }
.r2-root tbody td { padding: 12px 20px; border-bottom: 1px solid var(--line); color: var(--ink-soft); vertical-align: top; overflow-wrap: break-word; transition: background 0.12s; }
.r2-root tbody td + td { border-left: 1px solid rgba(10,10,12,0.04); }
.r2-root tbody tr:last-child td { border-bottom: 0; }
.r2-root tbody tr:nth-child(even) td { background: rgba(92,209,229,0.05); }
.r2-root tbody tr:hover td { background: rgba(92,209,229,0.12); color: var(--ink); }
.r2-root tbody td:first-child { color: var(--ink); font-weight: 500; position: relative; }
.r2-root tbody td:first-child strong { font-weight: 600; color: var(--ink); }
.r2-root tbody td a { color: var(--accent); text-decoration: none; border-bottom: 1px solid rgba(92,209,229,0.45); overflow-wrap: anywhere; }
.r2-root tbody td a:hover { color: var(--ink); border-color: var(--ink); }

.r2-root tbody tr:hover td:first-child::before { content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 3px; background: var(--accent); border-radius: 0 3px 3px 0; }

.r2-root pre { display: block; margin: 22px 0; padding: 18px 22px; background: #f4f6f8; color: #0a0a0c; border-radius: 12px; overflow-x: auto; font-family: var(--mono); font-size: var(--fs-small); line-height: 1.65; white-space: pre; border: 1px solid var(--line); }
.r2-root pre code { color: inherit; background: transparent; padding: 0; font-family: inherit; font-size: inherit; border-radius: 0; }

.r2-root .code-block { position: relative; }
.r2-root .code-block pre { margin: 22px 0; }
.r2-root .code-copy { position: absolute; top: 30px; right: 12px; z-index: 1; padding: 4px 10px; font-family: var(--mono); font-size: var(--fs-tag); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); background: #fff; border: 1px solid var(--line); border-radius: 6px; cursor: pointer; opacity: 0; transition: opacity 0.15s, color 0.15s; }
.r2-root .code-block:hover .code-copy { opacity: 1; }
.r2-root .code-copy:hover { color: var(--ink); border-color: var(--ink-mute); }

@media (max-width: 1080px) {
  .kb-body-grid { grid-template-columns: minmax(0, 1fr); gap: 48px; max-width: 720px; }
  .kb-side-inner { border-left: 0; border-top: 1px solid var(--line); padding: 28px 0 0; }
}
@media (max-width: 768px) {
  .kb-hero { padding: var(--header-clear) 0 32px; }
  .kb-body { padding: 16px 0 72px; }
}

.na-root { display: block; }

.na-date { color: var(--ink-mute); margin: 32px 0 0; padding-top: 16px; border-top: 1px solid var(--line); }

.na-body { padding: 24px 0 96px; }
.na-body-inner { max-width: var(--page-max); margin: 0 auto; }
.na-rich p { color: var(--ink-soft); margin: 0 0 22px; }
.na-rich p:last-child { margin-bottom: 0; }
.na-rich a { color: var(--accent); text-decoration: none; border-bottom: 1px solid rgba(92,209,229,0.4); transition: border-color 0.15s; }
.na-rich a:hover { border-bottom-color: var(--accent); }
.na-rich strong { color: var(--ink); font-weight: 600; }
.na-rich em { font-style: italic; }
.na-rich h2 { font-family: var(--display); font-weight: 600; font-size: var(--fs-card-feature); line-height: 1.2; letter-spacing: -0.02em; color: var(--ink); margin: 48px 0 16px; }
.na-rich h3 { font-family: var(--display); font-weight: 600; font-size: var(--fs-side-title); line-height: 1.25; letter-spacing: -0.015em; color: var(--ink); margin: 36px 0 12px; }

.r2-root code { font-family: var(--mono); font-size: var(--fs-code); padding: 1px 6px; background: rgba(0,0,0,0.04); border-radius: 4px; color: var(--ink); }
.na-rich blockquote { margin: 24px 0; padding: 4px 0 4px 22px; border-left: 3px solid var(--accent); color: var(--ink); font-style: italic; }

@media (max-width: 768px) {
  .na-body { padding: 16px 0 72px; }
}

.nx-root { display: block; }

.nx-hero { padding: var(--header-clear) 0 48px; text-align: center; }
.nx-hero-sub { font-size: var(--gp-text); line-height: 1.55; color: var(--ink-soft); margin: 0 auto; max-width: 56ch; }
.nx-hero-count { color: var(--ink-mute); }

.nx-feed { padding: 24px 0 96px; }
.nx-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; max-width: var(--page-max); margin: 0 auto; }
.nx-card { margin: 0; }
.nx-card--feature { grid-column: span 2; }
.nx-card-link { display: flex; flex-direction: column; gap: 14px; height: 100%; padding: 28px 28px 24px; background: #fff; border: 1px solid var(--line); border-radius: 18px; text-decoration: none; color: var(--ink); transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s; }
.nx-card-link:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 14px 32px rgba(0,0,0,0.06); }
.nx-card-meta { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; font-family: var(--mono); font-size: var(--fs-tag); letter-spacing: 0.14em; text-transform: uppercase; }
.nx-card-date { color: var(--accent); font-weight: 500; }
.nx-card-year { color: var(--ink-mute); }
.nx-card-title { font-family: var(--display); font-weight: 600; font-size: var(--fs-side-title); line-height: 1.2; letter-spacing: -0.015em; color: var(--ink); margin: 0; }
.nx-card--feature .nx-card-title { font-size: var(--fs-card-feature); line-height: 1.12; letter-spacing: -0.02em; }
.nx-card-excerpt { font-size: var(--gp-text); line-height: 1.6; color: var(--ink-soft); margin: 0; }
.nx-card-cta { margin-top: auto; font-family: var(--mono); font-size: var(--fs-tag); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); display: inline-flex; align-items: center; gap: 8px; }
.nx-card-link:hover .r2-arrow { transform: translateX(3px); }

@media (max-width: 880px) {
  .nx-grid { grid-template-columns: 1fr; gap: 14px; }
  .nx-card--feature { grid-column: span 1; }
}
@media (max-width: 768px) {
  .nx-hero { padding: var(--header-clear) 0 36px; }
  .nx-card-link { padding: 22px 22px 20px; border-radius: 14px; }
  .nx-card-title { font-size: var(--fs-lead); }
  .nx-card--feature .nx-card-title { font-size: var(--fs-title-sm); }
}

.katex-display {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 4px 0 10px;
}

.r2-root h1, .r2-root h2, .r2-root h3, .r2-root h4, .r2-root h5, .r2-root h6 { font-family: var(--display); color: var(--ink); }
.sec-group > .sec { display: block; }

.sec.fmt-hero-title:has(> .sec-group) {
    position: relative; display: grid;
    grid-template-columns: 200px minmax(0, 1fr);
    grid-template-rows: auto auto 1fr;
    column-gap: 130px;
    height: var(--banner-h); overflow: hidden;
    padding: 168px 32px 0 calc(max(32px, (100% - var(--page-max)) / 2 + 32px) + 90px);
}
.sec.fmt-hero-title:has(> .sec-group)::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: var(--banner-fade); background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, #ffffff 100%); z-index: 1; pointer-events: none; }
/* The hero's backdrop, painted the one way the site paints a banner. It used
   to be an <img> authored into index.md as a `hero-banner` section, which
   made the home page the only page that carried this image as content and
   gave the site two mechanisms for one job -- a CSS swap for 146 pages and a
   srcset for this one. It is the same file either way, so it is chrome. */
.sec.fmt-hero-title:has(> .sec-group)::before {
    content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background: url("../images/mtxvec-banner.png") 50% 50% / cover no-repeat;
}
.sec.fmt-hero-title:has(> .sec-group) > h1 { grid-column: 2; grid-row: 1; position: relative; z-index: 2; margin: 14.2px 0 0; font-size: var(--fs-hero); line-height: 1; letter-spacing: 0; font-weight: 600; text-shadow: var(--halo); }
.sec.fmt-hero-title > .sec-group { display: contents; }
.sec.fmt-hero-title > .hero-icon { grid-column: 1; grid-row: 1 / 4; position: relative; z-index: 2; }
.sec.fmt-hero-title > .hero-icon p { margin: 0; }
.sec.fmt-hero-title > .hero-icon img,
.sec.fmt-hero-title > .hero-icon img:hover { display: block; width: 200px; height: 200px; max-width: none; border: 0; border-radius: 0; box-shadow: none; transform: none; }
.sec.fmt-hero-title > .sec-group > .sec.fmt-hero-subtitle { grid-column: 2; grid-row: 2; position: relative; z-index: 2; margin-top: 20.85px; }
.sec.fmt-hero-title .sec.fmt-hero-subtitle p { margin: 0; font-size: var(--fs-hero-sub); line-height: 1.6667; font-weight: 500; color: var(--ink); text-shadow: var(--halo); }

.sec.fmt-info-alert {
    display: block;
    margin: 16px max(32px, calc((100% - var(--page-max)) / 2 + 32px)) 64px;
    padding: 23.23px 32px 26.77px;
    background: #005879; border: 0; border-radius: 16px;
}
.sec.fmt-info-alert p { margin: 0; font-size: var(--fs-callout); line-height: 36px; font-weight: 400; color: #ffffff; text-align: center; }
.sec.fmt-info-alert strong { font-weight: 700; color: #ffffff; }
.sec.fmt-info-alert > .sec-link { display: block; color: inherit; text-decoration: none; }
.sec.fmt-info-alert:has(> .sec-link):hover { background: var(--accent); }

.sec.fmt-band {
    display: block; background: var(--bg-2);
    padding: 28px max(32px, calc((100% - var(--page-max)) / 2 + 32px)) 64px;
}
.sec.fmt-band > .sec-group { display: flex; flex-wrap: wrap; justify-content: space-between; column-gap: 20px; }
.sec.fmt-band > .sec-group > .sec.fmt-teal-heading { flex: 0 0 100%; margin-top: 32.37px; }
.sec.fmt-band > .sec-group > .sec.fmt-side-card,
.sec.fmt-band > .sec-group > .sec.fmt-prose-card { flex: 1 1 0; margin-top: 36.6px; }
.sec.fmt-band > .sec-group > .sec.fmt-media-card { flex: 0 0 100%; margin-top: 36.6px; }
.sec.fmt-band > .sec-group > .sec.fmt-hub-col { flex: 0 0 100%; margin-top: 33.6px; }
.sec.fmt-band > .sec-group > .sec.fmt-prose::before { content: ""; display: block; width: 48px; height: 3px; margin: 0 0 21.41px; background: #005879; }
.sec.fmt-band > .sec-group > .sec.fmt-prose > h3 { margin: 0; max-width: 300px; color: var(--ink); }
.sec.fmt-band > .sec-group > .sec.fmt-prose > p { margin: 16.09px 0 0; max-width: 300px; color: var(--ink-soft); }

.sec.fmt-teal-heading h2 { margin: 0; text-align: center; }
.sec.fmt-teal-heading > p { margin: 21.03px 0 0; text-align: center; color: var(--ink-soft); text-wrap: balance; }
.sec.fmt-teal-heading > ul:not([class]) {
    display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr);
    margin: 40.53px 0 -4.53px; padding: 0; background: none; border: 0; border-radius: 0;
    clip-path: inset(0);
}
.sec.fmt-teal-heading > ul:not([class]) > li { margin: 0; padding: 0 calc((100% - 16em) / 2) 5.6px; text-align: center; color: var(--ink-soft); box-shadow: -1px 0 0 var(--line); }
.sec.fmt-teal-heading > ul:not([class]) > li::before { display: none; }
.sec.fmt-teal-heading > ul:not([class]) > li > strong { display: block; margin: 0 0 18.5px; font-family: var(--display); font-size: var(--fs-display); line-height: 47px; font-weight: 600; letter-spacing: -0.02em; color: #005879; }
.sec.fmt-teal-heading:has(> .sec-group) { display: block; padding: 60.37px max(32px, calc((100% - var(--page-max)) / 2 + 32px)) 64px; }
.sec-group .sec.fmt-teal-heading:has(> .sec-group) { padding: 0; }
.sec.fmt-teal-heading > .sec-group { display: flex; flex-wrap: wrap; justify-content: center; column-gap: 24px; row-gap: 24px; margin-top: 40.53px; }
.sec-group .sec.fmt-teal-heading > .sec-group { margin-top: 32.53px; }
.sec.fmt-teal-heading > .sec-group:first-child { margin-top: 0; }
.sec.fmt-teal-heading > .sec-group > .sec { flex: 0 0 100%; }
.sec.fmt-teal-heading > .sec-group > .sec.fmt-prose-card { flex: 1 1 calc(50% - 12px); margin: 0; }

.sec.fmt-teal-heading > .sec-group > .sec.fmt-buy { flex: 0 0 100%; margin: 0; box-sizing: border-box; }
:not(.sec-group) > .sec.fmt-buy { display: block; max-width: calc(var(--page-max) - 64px); margin: 24px auto; }
.sec.fmt-buy .buy-row { display: flex; flex-wrap: wrap; justify-content: center; column-gap: 24px; row-gap: 24px; list-style: none; margin: 0; padding: 0; }
.sec.fmt-buy .buy-row > li { flex: 0 0 calc((100% - 48px) / 3); margin: 0; box-sizing: border-box; }
.sec.fmt-buy img { height: 100px; width: auto; }
.sec.fmt-buy li > .buy-price { margin: auto 0 0; padding-top: 6.2px; font-family: var(--display); font-weight: 600; font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -0.02em; color: var(--ink); }
.sec.fmt-buy li > .buy-form { margin: 17.1px 0 0; }
.sec.fmt-buy li > .buy-form > .buy-button { cursor: pointer; appearance: none; }
@media (max-width: 768px) {
  .sec.fmt-buy .buy-row > li { flex-basis: 100%; }
  :not(.sec-group) > .sec.fmt-side-card { width: auto; }
}
.sec.fmt-teal-heading > .sec-group > .sec.fmt-button-primary { margin: 4px 0 0; }
.sec.fmt-teal-heading > .sec-group > .sec.fmt-button-primary ul { gap: 16px; }
.sec.fmt-teal-heading > p > img:only-child { display: block; margin: 0 auto 8px; }
.sec.fmt-teal-heading > .sec-group > .sec.fmt-more-link ul:not([class]) {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 0 24px;
}
.sec.fmt-teal-heading > .sec-group > .sec.fmt-teal-heading { margin-top: 8.37px; }
.sec.fmt-teal-heading > .sec-group > .sec.fmt-teal-heading:has(> ul:not([class])) { margin-top: 100.37px; }

.sec.fmt-side-card, .sec.fmt-buy li { display: flex; flex-direction: column; align-items: center; text-align: center; background: #ffffff; border: 1px solid var(--line); border-radius: 16px; padding: 23px 19px 23.6px; box-shadow: none; }
/* The card's own content sits one level deeper when the card is a link, so
   each of these matches both depths. The child combinator is what keeps a
   nested section's paragraphs out; a bare descendant selector would take
   them too. */
.sec.fmt-side-card > p, .sec.fmt-side-card > .sec-link > p,
.sec.fmt-buy li > p { margin: 7.49px 0 0; color: var(--ink-soft); }
.sec.fmt-side-card > p:has(> img), .sec.fmt-side-card > .sec-link > p:has(> img),
.sec.fmt-buy li > p:has(> img) { margin: 0; }
.sec.fmt-side-card img, .sec.fmt-buy img { margin: 0 auto; max-width: 200px; }
.sec.fmt-side-card > h3, .sec.fmt-side-card > h4,
.sec.fmt-side-card > .sec-link > h3, .sec.fmt-side-card > .sec-link > h4,
.sec.fmt-buy li > h4 { margin: 15.26px 0 0; font-size: var(--fs-lead); line-height: 1.25; color: var(--ink); }
.sec.fmt-side-card > p:has(> a:only-child) { margin: auto 0 0; padding-top: 17.1px; }
.sec.fmt-side-card a { color: var(--accent); font-weight: 600; }

.sec.fmt-side-card > .sec-group { margin-top: auto; padding-top: 17.1px; }
.sec.fmt-side-card > .sec-group > .sec.fmt-more-link ul:not([class]) { display: flex; flex-wrap: wrap; justify-content: center; column-gap: 28px; row-gap: 8px; }
.sec.fmt-side-card > .sec-group > .sec.fmt-more-link li { margin: 0; padding: 0; }

:not(.sec-group) > .sec.fmt-side-card { width: calc((min(100%, var(--page-max) - 64px) - 48px) / 3); margin: 24px auto; box-sizing: border-box; }

.sec.fmt-prose-card, .sec.fmt-media-card, .sec.fmt-home-news { display: block; background: #ffffff; border: 1px solid var(--line); border-radius: 16px; padding: 26.26px 27px 30.7px; box-shadow: none; }

:not(.sec-group) > .sec.fmt-prose-card,
:not(.sec-group) > .sec.fmt-home-news { max-width: calc(var(--page-max) - 64px); margin: 24px auto; }
.sec.fmt-prose-card > .sec-link, .sec.fmt-media-card > .sec-link { display: block; margin: -26.26px -27px -30.7px; padding: 26.26px 27px 30.7px; border-radius: 16px; color: inherit; text-decoration: none; }
/* The card IS the link: negative margins equal to the card's own padding pull
   the anchor out to the card's edges, so the click target is the whole card
   and not just the words. `.sec.fmt-side-card a` above paints links accent and
   600, which would take the entire card with it now that the card is inside an
   anchor -- inherit puts that back. */
.sec.fmt-side-card > .sec-link {
    display: flex; flex-direction: column; align-items: center;
    align-self: stretch; flex: 1 1 auto;
    margin: -23px -19px -23.6px; padding: 23px 19px 23.6px;
    border-radius: 16px; color: inherit; font-weight: inherit; text-decoration: none;
}
.sec.fmt-prose-card:has(> .sec-link):hover, .sec.fmt-media-card:has(> .sec-link):hover { border-color: var(--accent); }
/* A card that is a link answers the cursor the way the news cards already do:
   the edge takes the accent and the card lifts. Same three declarations and
   the same transition as .nx-card-link, so one gesture across the site. */
.sec.fmt-side-card:has(> .sec-link) { transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s; }
.sec.fmt-side-card:has(> .sec-link):hover {
    border-color: var(--accent);
    transform: translateY(-2px); box-shadow: 0 14px 32px rgba(0, 0, 0, 0.06);
}
.sec.fmt-prose-card h3, .sec.fmt-media-card h3, .sec.fmt-home-news h3 { margin: 0 0 7.9px; color: var(--ink); }
.sec.fmt-prose-card h4 { margin: 0 0 8.49px; color: var(--ink); }
.sec.fmt-prose-card p, .sec.fmt-media-card p, .sec.fmt-home-news p { margin: 0 0 12px; max-width: 64em; color: var(--ink-soft); }
.sec.fmt-prose-card:not(:has(> .sec-group)) h4 + p { max-width: 456px; }
.sec.fmt-band > .sec-group > .sec.fmt-prose-card h4 + p { max-width: 64em; }
.sec.fmt-teal-heading > .sec-group > .sec.fmt-prose-card h4 + p { max-width: 64em; }

:not(.sec-group) > .sec.fmt-prose-card h4 + p { max-width: 64em; }
.sec.fmt-prose-card p:last-child, .sec.fmt-media-card p:last-child, .sec.fmt-home-news p:last-child { margin-bottom: 0; }
.sec.fmt-prose-card:not(:has(> .sec-group)) p:has(> strong:only-child), .sec.fmt-home-news p:has(> time) { margin: 0 0 10.47px; line-height: 17.88px; }
.sec.fmt-prose-card p:has(> a:only-child), .sec.fmt-home-news p:has(> a:only-child) { margin-top: 19.44px; line-height: 22.66px; }
.sec.fmt-prose-card p a, .sec.fmt-home-news p a { color: var(--accent); font-weight: 600; }

.sec.fmt-prose-card:has(> .sec-group) { display: flex; flex-direction: column; }
.sec.fmt-prose-card > .sec-group { margin-top: auto; padding-top: 24px; }
.sec.fmt-prose-card > .sec-group > .sec.fmt-more-link ul:not([class]) { display: flex; flex-wrap: wrap; column-gap: 28px; row-gap: 8px; }
.sec.fmt-prose-card > .sec-group > .sec.fmt-more-link li { margin: 0; padding: 0; }

.sec.fmt-media-card .mc-row { display: flex; align-items: flex-start; gap: 24px; }
.sec.fmt-media-card .mc-media { flex: 0 0 168px; display: flex; flex-direction: column; gap: 12px; }
.sec.fmt-media-card .mc-media img { width: 100%; height: auto; display: block; border: 1px solid var(--line); border-radius: 12px; }
.sec.fmt-media-card .mc-main { flex: 1 1 0; min-width: 0; }
.sec.fmt-media-card .mc-main > :first-child { margin-top: 0; }
.sec.fmt-media-card .mc-main p { max-width: 64em; }
.sec.fmt-media-card .mc-main > .sec-group { margin-top: 18px; }
.sec.fmt-media-card .mc-main > .sec-group > .sec.fmt-button-primary ul:not([class]) { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 12px; }
.sec.fmt-media-card .mc-main > .sec-group > .sec.fmt-button-primary li > a { width: auto; }

.sec.fmt-hub-col > ul:not([class]) { columns: 2; column-gap: 40px; clip-path: inset(0); }
.sec.fmt-hub-col > ul:not([class]) > li { position: relative; break-inside: avoid; margin: 0; padding: 12.5px 34px 15.6px 36px; color: var(--ink); }
.sec.fmt-hub-col > ul:not([class]) > li + li { box-shadow: 0 -1px 0 var(--line); }
.sec.fmt-hub-col > ul:not([class]) > li::before { content: ""; display: block; position: absolute; left: 0; top: 17px; width: 22px; height: 22px; border-radius: 50%; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22'%3E%3Ccircle cx='11' cy='11' r='11' fill='%23005879' fill-opacity='0.1'/%3E%3Cpath d='M5 11l4 4 8-9' fill='none' stroke='%23005879' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat; }

.sec.fmt-spec-list > ul:not([class]) {
    display: flex; flex-wrap: wrap; justify-content: center;
    column-gap: 40px; row-gap: 4px;
    margin: 24px 0 0; padding: 0;
    background: none; border: 0; border-radius: 0; list-style: none;
    clip-path: inset(0);
}
.sec.fmt-spec-list > ul:not([class]) > li {
    position: relative; margin: 0; padding: 8px 0 8px 30px;
    color: var(--ink); box-shadow: none;
}
.sec.fmt-spec-list > ul:not([class]) > li::before {
    content: ""; display: block; position: absolute; left: 0; top: 11px;
    width: 22px; height: 22px; border-radius: 50%;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22'%3E%3Ccircle cx='11' cy='11' r='11' fill='%23005879' fill-opacity='0.1'/%3E%3Cpath d='M5 11l4 4 8-9' fill='none' stroke='%23005879' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat;
}

.sec.fmt-download-cta,
.sec.fmt-centered-cta {
    display: block; margin: 0; border: 0; border-radius: 0; box-shadow: none; text-align: left;
    background: linear-gradient(to bottom right, #004560 0%, #005879 100%);
    padding: 60.37px max(32px, calc((100% - var(--page-max)) / 2 + 32px)) 64px;
}
.sec.fmt-download-cta > h2, .sec.fmt-centered-cta > h2 { margin: 0; color: #ffffff; text-align: left; }
.sec.fmt-download-cta > p, .sec.fmt-centered-cta > p { margin: 28.03px 0 0; color: rgba(255, 255, 255, 0.85); text-align: left; }
.sec.fmt-download-cta > ul:not([class]), .sec.fmt-centered-cta > ul:not([class]) { margin: 10.16px 0 0; padding: 0; background: none; border: 0; border-radius: 0; }
.sec.fmt-download-cta > ul:not([class]) > li, .sec.fmt-centered-cta > ul:not([class]) > li { position: relative; margin: 0; padding: 0 0 0 34px; line-height: 33px; font-weight: 600; color: #ffffff; }
.sec.fmt-download-cta > ul:not([class]) > li::before, .sec.fmt-centered-cta > ul:not([class]) > li::before { content: ""; position: absolute; left: 0; top: 5.54px; width: 22px; height: 22px; border-radius: 50%; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22'%3E%3Ccircle cx='11' cy='11' r='11' fill='%23ffffff' fill-opacity='0.15'/%3E%3Cpath d='M5 11l4 4 8-9' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat; }
.sec.fmt-download-cta > .sec-group, .sec.fmt-centered-cta > .sec-group { margin-top: 26.54px; text-align: center; }
.sec.fmt-download-cta > .sec-group > .sec.fmt-button-primary, .sec.fmt-centered-cta > .sec-group > .sec.fmt-button-primary { margin: 0; }
.sec.fmt-centered-cta, .sec.fmt-centered-cta > h2, .sec.fmt-centered-cta > p { text-align: center; }
.sec.fmt-centered-cta > h2, .sec.fmt-centered-cta > p { text-wrap: balance; }
.sec.fmt-centered-cta > ul:not([class]) { display: flex; flex-direction: column; align-items: center; }

.sec.fmt-shot-grid { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 300px); justify-content: center; align-items: center; gap: 0; margin: 0; }
.sec.fmt-shot-grid > p { display: flex; justify-content: center; margin: 0; }
.sec.fmt-shot-grid img { border: 0; border-radius: 0; background: none; }

.sec.fmt-screenshot-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin: 0; }
.sec.fmt-screenshot-grid > figure { margin: 0; }
.sec.fmt-screenshot-grid img { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: 14px; background: #ffffff; }
.sec.fmt-screenshot-grid figcaption { margin: 14px 4px 0; font-family: var(--display); font-size: var(--fs-caption); font-weight: 600; line-height: 1.3; color: var(--ink); text-align: center; }

@media (max-width: 768px) {
    .sec.fmt-hero-title:has(> .sec-group) { grid-template-columns: 96px minmax(0, 1fr); column-gap: 20px; height: auto; min-height: var(--banner-h); padding: 112px 32px 72px; }
    .sec.fmt-hero-title > .hero-icon img,
    .sec.fmt-hero-title > .hero-icon img:hover { width: 96px; height: 96px; }
    .sec.fmt-hero-title:has(> .sec-group) > h1 { margin-top: 0; }
    /* Has to live in THIS 768 block, not the one near the top: the hero's own
       ::before is declared further down the file, so an override written
       earlier loses to it on order at equal specificity. */
    .sec.fmt-hero-title:has(> .sec-group)::before {
        background-image: url("../images/mtxvec-banner-mobile.png");
    }
    .sec.fmt-info-alert { padding: 18px 20px; }
    .sec.fmt-info-alert p { line-height: 1.4; }
    .sec.fmt-band > .sec-group > .sec.fmt-side-card { flex: 0 0 calc((100% - 20px) / 2); }
    .sec.fmt-band > .sec-group > .sec.fmt-prose-card,
    .sec.fmt-band > .sec-group > .sec.fmt-media-card { flex: 0 0 100%; }
    .sec.fmt-band > .sec-group > .sec.fmt-prose-card + .sec.fmt-prose-card,
    .sec.fmt-band > .sec-group > .sec.fmt-media-card + .sec.fmt-media-card { margin-top: 16px; }
    .sec.fmt-media-card .mc-row { flex-direction: column; }
    .sec.fmt-media-card .mc-media { flex: 0 0 auto; align-self: flex-start; max-width: 240px; }
    .sec.fmt-band > .sec-group > .sec.fmt-prose { flex-basis: 100%; }
    .sec.fmt-teal-heading > .sec-group > .sec.fmt-prose-card { flex-basis: 100%; }
    .sec.fmt-teal-heading > ul:not([class]) { grid-auto-flow: row; }
    .sec.fmt-teal-heading > ul:not([class]) > li { box-shadow: 0 -1px 0 var(--line); padding-top: 16px; }
    .sec.fmt-hub-col > ul:not([class]) { columns: 1; }
    .sec.fmt-shot-grid { grid-auto-flow: row; grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 24px; }
    .sec.fmt-screenshot-grid { grid-template-columns: minmax(0, 1fr); }
    .r2-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 32px; }
    .r2-footer-brand { grid-column: 1 / -1; }
}

/* ── The `search` format ─────────────────────────────────────────────
   The site owns exactly one search field, the header's 196px pill, and a
   page whose entire purpose IS that field needs it at page scale. These
   rules place the components the format already reuses -- they introduce
   no new component, no new colour and no type size. */
/* `.sec` is `display: contents`, so a format that needs a box of its own
   declares one -- as fmt-band and fmt-shot-grid already do. Without it the
   inner container became a flex ITEM of the band's row and shrank to fit
   its content, which is why a centred field sat at the left. */
.sec.fmt-search { display: block; flex: 0 0 100%; text-align: center; }
.sec.fmt-search form {
    display: flex; gap: 12px; justify-content: center; align-items: stretch;
    max-width: 680px; margin: 0 auto;
}
.sec.fmt-search .r2-search { flex: 1 1 auto; width: auto; height: 52px; margin: 0; }
.sec.fmt-search .r2-cta-btn { flex: 0 0 auto; height: 52px; }
.sec.fmt-search p { max-width: 62ch; margin-left: auto; margin-right: auto; }
.sec.fmt-search .nx-grid { text-align: left; margin-top: 36px; }
/* The browser default for <mark> is yellow, which belongs to no palette on
   this site. Same accent tint the field already uses when focused. */
.sec.fmt-search mark { background: rgba(0, 163, 191, 0.18); color: inherit; }
@media (max-width: 768px) {
    .sec.fmt-search form { flex-wrap: wrap; }
    .sec.fmt-search .r2-cta-btn { width: 100%; justify-content: center; }
}