@font-face {
  font-family: "Figtree";
  src: url("/product-tour/assets/fonts/figtree-400.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Figtree";
  src: url("/product-tour/assets/fonts/figtree-500.ttf") format("truetype");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "Figtree";
  src: url("/product-tour/assets/fonts/figtree-600.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Figtree";
  src: url("/product-tour/assets/fonts/figtree-700.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --entrust-blue: #456bd1;
  --entrust-blue-dark: #3154b5;
  --entrust-blue-soft: #edf2ff;
  --text-strong: #3f454f;
  --text-muted: #797f89;
  --white: #ffffff;
  --surface: #f7f8fa;
  --line: #e0e3e8;
  --line-blue: rgba(255, 255, 255, 0.34);
  --radius-card: 4.8px;
  --radius-tab: 3.8px 3.8px 0 0;
  --radius-pill: 40px;
  --shell: min(1200px, calc(100% - 64px));
  --font-display: "Figtree", Helvetica, Arial, sans-serif;
  --font-body: Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--text-strong);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 24px;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { display: block; max-width: 100%; }
.shell { width: var(--shell); margin-inline: auto; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  color: var(--entrust-blue);
  background: var(--white);
  border: 1px solid var(--entrust-blue);
  border-radius: var(--radius-card);
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

.skip-link:focus { transform: translateY(0); }

.utility-bar {
  color: var(--text-muted);
  background: var(--white);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  line-height: 24px;
}

.utility-inner {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.utility-inner a { color: var(--entrust-blue); }

.site-header {
  position: absolute;
  z-index: 20;
  top: 36px;
  left: 0;
  width: 100%;
  color: var(--text-strong);
  background: var(--white);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.2s ease;
}

.site-header.is-sticky {
  position: fixed;
  top: 0;
  box-shadow: rgb(204, 204, 204) 0 0 2px 2px;
}

.nav-wrap {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand { min-width: 258px; display: inline-flex; align-items: center; }
.entrust-logo { width: 96px; height: 52px; object-fit: contain; object-position: left center; }
.brand-divider { width: 1px; height: 32px; margin: 0 18px; background: var(--line); }
.product-name { color: var(--text-strong); font-family: var(--font-display); font-size: 16px; font-weight: 500; line-height: 24px; white-space: nowrap; }

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(18px, 2vw, 30px);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  line-height: 24px;
}

.nav-links > a:not(.button) { position: relative; padding-block: 10px; white-space: nowrap; }
.nav-links > a:not(.button)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 2px;
  background: var(--entrust-blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.2s ease;
}

.nav-links > a:not(.button):hover::after,
.nav-links > a:not(.button):focus-visible::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle { display: none; }

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 10px 20px;
  color: var(--white);
  background: var(--entrust-blue);
  border: 1px solid var(--entrust-blue);
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  line-height: 24px;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.button svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.button:hover, .button:focus-visible { background: var(--entrust-blue-dark); border-color: var(--entrust-blue-dark); }
.button-nav { min-height: 40px; padding: 7px 17px; }

.hero {
  position: relative;
  min-height: 720px;
  padding: 174px 0 94px;
  overflow: hidden;
  color: var(--white);
  background: var(--entrust-blue);
}

.hero-shape { position: absolute; pointer-events: none; border: 1px solid rgba(255,255,255,.23); border-radius: 50%; }
.hero-shape-one { width: 530px; height: 530px; right: -180px; top: 62px; }
.hero-shape-two { width: 212px; height: 212px; left: -108px; bottom: 58px; background: rgba(255,255,255,.06); }

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(430px, 0.8fr);
  gap: clamp(60px, 8vw, 112px);
  align-items: center;
}

.breadcrumb { margin: 0 0 40px; color: rgba(255,255,255,.72); font-family: var(--font-display); font-size: 12px; font-weight: 400; line-height: 24px; }
.breadcrumb span { margin: 0 8px; color: var(--white); }
.eyebrow { margin: 0 0 16px; color: var(--entrust-blue); font-family: var(--font-display); font-size: 14px; font-weight: 600; line-height: 24px; }
.eyebrow-light { color: rgba(255,255,255,.78); }
.eyebrow-dark { color: var(--entrust-blue); }

.hero h1,
.section-heading h2,
.foundation-copy h2,
.choice-copy h2,
.resources-head h2,
.cta-panel h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 400;
  line-height: 54px;
  letter-spacing: -0.8px;
}

.hero h1 { max-width: 600px; }
.hero h1 em { color: var(--white); font-style: normal; font-weight: 600; }
.hero-lede { max-width: 620px; margin: 24px 0 0; color: rgba(255,255,255,.86); font-family: var(--font-display); font-size: 16px; font-weight: 400; line-height: 24px; }
.hero-actions { margin-top: 32px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.hero .button-primary { color: var(--entrust-blue); background: var(--white); border-color: var(--white); }
.hero .button-primary:hover { color: var(--white); background: transparent; }

.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--entrust-blue); font-family: var(--font-display); font-size: 16px; font-weight: 500; line-height: 24px; }
.text-link span { transition: transform 0.2s ease; }
.text-link:hover span { transform: translate(2px, -2px); }
.text-link-light, .hero .text-link { color: var(--white); }

.hero-proof { margin-top: 42px; padding-top: 20px; border-top: 1px solid var(--line-blue); display: flex; flex-wrap: wrap; gap: 10px 28px; }
.hero-proof span { display: flex; align-items: center; gap: 9px; color: rgba(255,255,255,.82); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 24px; }
.hero-proof span::before { content: ""; width: 6px; height: 6px; flex: 0 0 auto; border-radius: 50%; background: var(--white); }

.hero-media { position: relative; min-height: 468px; margin: 0; }
.image-frame { position: absolute; inset: 0 0 42px 0; overflow: hidden; background: rgba(255,255,255,.12); border-radius: 40px 4.8px 40px 4.8px; }
.image-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 51% center; }
.hero-media figcaption { position: absolute; right: 22px; bottom: 0; display: flex; align-items: center; gap: 10px; padding: 14px 18px; color: var(--text-strong); background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-card); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 24px; }
.status-pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--entrust-blue); }
.hero-angle { display: none; }

.promise-bar { color: var(--text-strong); background: var(--white); border-bottom: 1px solid var(--line); }
.promise-grid { min-height: 124px; display: grid; grid-template-columns: 0.68fr 1.32fr; gap: 54px; align-items: center; }
.promise-grid > div { font-family: var(--font-display); font-size: 20px; line-height: 28px; }
.promise-grid > div strong, .promise-grid > div span { display: block; }
.promise-grid > div span { color: var(--text-muted); font-weight: 400; }
.promise-grid ul { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; }
.promise-grid li { min-height: 48px; padding: 5px 18px; display: flex; align-items: center; border-left: 1px solid var(--line); color: var(--text-muted); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 20px; }

.section { padding: 112px 0; }
.section-heading { display: grid; grid-template-columns: 1.12fr 0.68fr; gap: clamp(56px, 9vw, 128px); align-items: end; margin-bottom: 56px; }
.section-heading h2 { max-width: 710px; }
.section-heading > p { margin: 0 0 4px; color: var(--text-muted); font-family: var(--font-display); font-size: 16px; line-height: 24px; }

.capability-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.capability-card { min-height: 452px; padding: 32px 28px; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--white); }
.card-kicker { display: block; color: var(--entrust-blue); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 24px; }
.icon-box { width: 48px; height: 48px; margin: 32px 0 28px; display: grid; place-items: center; color: var(--entrust-blue); background: var(--entrust-blue-soft); border-radius: 50%; }
.icon-box svg { width: 25px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.capability-card h3 { margin: 0 0 14px; font-family: var(--font-display); font-size: 20px; font-weight: 600; line-height: 28px; }
.capability-card p { margin: 0; color: var(--text-muted); font-family: var(--font-display); font-size: 16px; line-height: 24px; }
.capability-card ul { margin: 24px 0 0; padding: 0; list-style: none; }
.capability-card li { position: relative; padding: 8px 0 8px 16px; color: var(--text-strong); border-top: 1px solid var(--line); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 20px; }
.capability-card li::before { content: ""; position: absolute; left: 0; top: 15px; width: 6px; height: 6px; border-radius: 50%; background: var(--entrust-blue); }

.foundation { color: var(--text-strong); background: var(--surface); }
.foundation-layout { display: grid; grid-template-columns: 0.72fr 1fr; gap: clamp(60px, 9vw, 132px); align-items: start; }
.foundation-copy { position: sticky; top: 126px; }
.foundation-copy > p:not(.eyebrow) { max-width: 520px; margin: 24px 0; color: var(--text-muted); font-family: var(--font-display); font-size: 16px; line-height: 24px; }
.foundation-copy .text-link-light { color: var(--entrust-blue); }
.foundation-stack { border-top: 1px solid var(--line); }
.foundation-row { min-height: 112px; display: grid; grid-template-columns: 62px 1fr auto; gap: 22px; align-items: center; border-bottom: 1px solid var(--line); }
.foundation-row:hover { background: var(--white); }
.foundation-code { color: var(--entrust-blue); font-family: var(--font-display); font-size: 14px; font-weight: 600; line-height: 24px; }
.foundation-row > span:nth-child(2) { display: grid; gap: 4px; }
.foundation-row strong { font-family: var(--font-display); font-size: 20px; font-weight: 600; line-height: 28px; }
.foundation-row small { color: var(--text-muted); font-family: var(--font-display); font-size: 14px; font-weight: 400; line-height: 24px; }
.foundation-row > span:last-child { color: var(--entrust-blue); }

.hsm-feature { margin-top: 72px; padding: 38px; display: grid; grid-template-columns: 260px 1fr 0.72fr; gap: 40px; align-items: center; color: var(--text-strong); background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-card); }
.hsm-image { min-height: 180px; display: grid; place-items: center; overflow: hidden; background: var(--surface); border-radius: var(--radius-card); }
.hsm-image img { width: 100%; max-height: 180px; object-fit: contain; }
.mini-label { margin: 0 0 10px; color: var(--entrust-blue); font-family: var(--font-display); font-size: 14px; font-weight: 600; line-height: 24px; }
.hsm-feature h3 { margin: 0 0 12px; font-family: var(--font-display); font-size: 20px; font-weight: 600; line-height: 28px; }
.hsm-feature p:not(.mini-label) { margin: 0; color: var(--text-muted); font-family: var(--font-display); font-size: 16px; line-height: 24px; }
.hsm-feature ul { margin: 0; padding: 0 0 0 28px; list-style: none; border-left: 1px solid var(--line); }
.hsm-feature li { padding: 10px 0; display: grid; }
.hsm-feature li + li { border-top: 1px solid var(--line); }
.hsm-feature li strong { font-family: var(--font-display); font-size: 14px; font-weight: 600; line-height: 24px; }
.hsm-feature li span { color: var(--text-muted); font-family: var(--font-display); font-size: 14px; line-height: 20px; }

.architecture { background: var(--white); }
.architecture-map { padding: 36px; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--surface); }
.band-label { margin: 0 0 16px; color: var(--text-muted); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 24px; }
.node-row { display: grid; gap: 16px; }
.node-row.three { grid-template-columns: repeat(3, 1fr); }
.flow-node { min-height: 112px; padding: 20px; display: grid; grid-template-columns: 42px 1fr; align-content: center; column-gap: 14px; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--white); }
.flow-node strong, .flow-node small { grid-column: 2; }
.flow-node strong { font-family: var(--font-display); font-size: 16px; font-weight: 600; line-height: 24px; }
.flow-node small { margin-top: 2px; color: var(--text-muted); font-family: var(--font-display); font-size: 14px; line-height: 20px; }
.node-icon { grid-row: 1 / 3; width: 40px; height: 40px; display: grid; place-items: center; color: var(--entrust-blue); background: var(--entrust-blue-soft); border-radius: 50%; font-family: var(--font-display); font-size: 14px; font-weight: 600; }
.flow-connector { position: relative; height: 44px; }
.flow-connector::before { content: ""; position: absolute; left: 50%; top: 0; width: 1px; height: 100%; background: #aebce2; }
.flow-connector::after { content: ""; position: absolute; left: calc(50% - 4px); bottom: 0; width: 7px; height: 7px; border-right: 2px solid var(--entrust-blue); border-bottom: 2px solid var(--entrust-blue); transform: rotate(45deg); }
.orchestrator-node { min-height: 150px; padding: 28px 32px; display: grid; grid-template-columns: 0.75fr 1fr; gap: 36px; align-items: center; color: var(--white); background: var(--entrust-blue); border-radius: var(--radius-card); }
.orchestrator-node .mini-label { color: rgba(255,255,255,.78); }
.orchestrator-node h3 { margin: 0; font-family: var(--font-display); font-size: 32px; font-weight: 500; line-height: 40px; }
.orchestrator-node ul { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; list-style: none; }
.orchestrator-node li { padding: 8px 10px; text-align: center; border: 1px solid rgba(255,255,255,.42); border-radius: var(--radius-pill); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 20px; }
.path-band .flow-node { border-top: 3px solid var(--entrust-blue); }
.trust-rail { margin-top: 24px; padding: 22px 24px; color: var(--text-strong); background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-card); }
.trust-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.trust-tags span { padding: 7px 12px; color: var(--entrust-blue); background: var(--entrust-blue-soft); border-radius: var(--radius-pill); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 20px; }
.connector-grid { margin-top: 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.connector-card { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--white); }
.connector-card > span { color: var(--entrust-blue); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 24px; }
.connector-card h3 { margin: 14px 0 10px; font-family: var(--font-display); font-size: 20px; font-weight: 600; line-height: 28px; }
.connector-card p { margin: 0; color: var(--text-muted); font-family: var(--font-display); font-size: 16px; line-height: 24px; }

.signing-choice { color: var(--white); background: var(--entrust-blue); }
.choice-layout { display: grid; grid-template-columns: 0.72fr 1fr; gap: clamp(60px, 9vw, 130px); align-items: start; }
.choice-copy > p:not(.eyebrow) { max-width: 510px; margin: 24px 0 0; color: rgba(255,255,255,.82); font-family: var(--font-display); font-size: 16px; line-height: 24px; }
.choice-panel { border: 1px solid rgba(255,255,255,.42); border-radius: var(--radius-card); }
.choice-tabs { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid rgba(255,255,255,.32); }
.choice-tabs button { min-height: 56px; padding: 12px; color: rgba(255,255,255,.72); background: transparent; border: 0; border-right: 1px solid rgba(255,255,255,.26); border-radius: var(--radius-tab); cursor: pointer; font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 24px; }
.choice-tabs button:last-child { border-right: 0; }
.choice-tabs button[aria-selected="true"] { color: var(--entrust-blue); background: var(--white); }
.choice-detail { padding: 36px; display: grid; grid-template-columns: 48px 1fr; gap: 0 22px; }
.choice-detail[hidden] { display: none; }
.choice-number { grid-row: 1 / 3; color: rgba(255,255,255,.72); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 24px; }
.choice-detail h3 { margin: 0 0 12px; font-family: var(--font-display); font-size: 20px; font-weight: 600; line-height: 28px; }
.choice-detail p { margin: 0; color: rgba(255,255,255,.82); font-family: var(--font-display); font-size: 16px; line-height: 24px; }
.choice-detail ul { grid-column: 2; margin: 24px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.choice-detail li { padding: 7px 12px; border: 1px solid rgba(255,255,255,.42); border-radius: var(--radius-pill); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 20px; }

.standards { background: var(--surface); }
.standards-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.standard-card { min-height: 304px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--white); }
.standard-card h3 { margin: 16px 0; font-family: var(--font-display); font-size: 20px; font-weight: 600; line-height: 28px; }
.standard-card p { margin: 20px 0 0; color: var(--text-muted); font-family: var(--font-display); font-size: 16px; line-height: 24px; }
.standard-index { color: var(--entrust-blue); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 24px; }
.standard-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.standard-tags span { padding: 7px 11px; color: var(--entrust-blue); background: var(--entrust-blue-soft); border-radius: var(--radius-pill); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 20px; }
.standard-wide { grid-column: 1 / -1; min-height: 148px; display: grid; grid-template-columns: 52px 0.9fr 1.1fr; gap: 18px; align-items: center; }
.standard-wide h3, .standard-wide p { margin: 0; }
.standard-wide .standard-tags { justify-content: flex-end; }
.compliance-visual { margin-top: 32px; padding: 38px 42px; display: grid; grid-template-columns: 0.8fr 1.15fr; gap: 46px; align-items: center; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-card); }
.compliance-visual h3 { margin: 0 0 12px; font-family: var(--font-display); font-size: 20px; font-weight: 600; line-height: 28px; }
.compliance-visual p:not(.mini-label) { margin: 0 0 18px; color: var(--text-muted); font-family: var(--font-display); font-size: 16px; line-height: 24px; }
.compliance-visual img { width: 100%; max-height: 330px; object-fit: contain; }
.standards-note { margin-top: 20px; padding: 20px 24px; display: grid; grid-template-columns: 28px 1fr; gap: 14px; align-items: start; color: var(--text-strong); background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-card); }
.standards-note svg { width: 24px; fill: none; stroke: var(--entrust-blue); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.standards-note p { margin: 0; color: var(--text-muted); font-family: var(--font-display); font-size: 14px; line-height: 24px; }
.standards-note strong { color: var(--text-strong); }

.resources { color: var(--text-strong); background: var(--white); }
.resources-head { display: grid; grid-template-columns: 1.12fr 0.68fr; gap: 84px; align-items: end; margin-bottom: 48px; }
.resources-head > p { margin: 0 0 4px; color: var(--text-muted); font-family: var(--font-display); font-size: 16px; line-height: 24px; }
.resources .eyebrow-light { color: var(--entrust-blue); }
.resource-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.resource-card { min-height: 288px; padding: 28px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--white); }
.resource-type { color: var(--entrust-blue); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 24px; }
.resource-card h3 { margin: 38px 0 12px; font-family: var(--font-display); font-size: 20px; font-weight: 600; line-height: 28px; }
.resource-card p { margin: 0; color: var(--text-muted); font-family: var(--font-display); font-size: 16px; line-height: 24px; }
.resource-action { margin-top: auto; padding-top: 22px; color: var(--text-muted); border-top: 1px solid var(--line); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 24px; }

.cta-section { padding: 72px 0; background: var(--surface); }
.cta-panel { min-height: 250px; padding: 48px 54px; display: flex; align-items: center; justify-content: space-between; gap: 56px; color: var(--white); background: var(--entrust-blue); border-radius: var(--radius-card); }
.cta-panel p:not(.eyebrow) { margin: 18px 0 0; color: rgba(255,255,255,.82); font-family: var(--font-display); font-size: 16px; line-height: 24px; }
.button-white { flex: 0 0 auto; color: var(--entrust-blue); background: var(--white); border-color: var(--white); }
.button-white:hover { color: var(--white); background: transparent; border-color: var(--white); }

.site-footer { color: var(--text-strong); background: var(--white); border-top: 1px solid var(--line); }
.footer-main { padding: 52px 0 40px; display: flex; align-items: flex-start; justify-content: space-between; gap: 50px; border-bottom: 1px solid var(--line); }
.footer-brand { max-width: 470px; }
.footer-logo { width: 108px; height: auto; }
.footer-brand p { margin: 18px 0 0; color: var(--text-muted); font-family: var(--font-display); font-size: 14px; line-height: 24px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px 30px; color: var(--entrust-blue); font-family: var(--font-display); font-size: 14px; font-weight: 500; line-height: 24px; }
.footer-bottom { min-height: 66px; display: flex; align-items: center; justify-content: space-between; gap: 30px; color: var(--text-muted); font-family: var(--font-display); font-size: 12px; line-height: 24px; }

.reveal { opacity: 0; transform: translateY(14px); transition: opacity .55s ease var(--reveal-delay, 0ms), transform .55s ease var(--reveal-delay, 0ms); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media (max-width: 1120px) {
  .brand { min-width: auto; }
  .nav-links > a:not(.button) { display: none; }
  .hero-layout { grid-template-columns: 1fr 0.82fr; gap: 52px; }
  .capability-grid, .resource-grid { grid-template-columns: repeat(2, 1fr); }
  .hsm-feature { grid-template-columns: 220px 1fr; }
  .hsm-feature ul { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); padding: 20px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .hsm-feature li { padding: 8px 20px; }
  .hsm-feature li + li { border-top: 0; border-left: 1px solid var(--line); }
}

@media (max-width: 860px) {
  :root { --shell: min(100% - 40px, 720px); }
  .utility-inner > span { display: none; }
  .utility-inner { justify-content: flex-end; }
  .nav-wrap { min-height: 76px; }
  .entrust-logo { width: 88px; height: 44px; }
  .brand-divider { height: 26px; margin-inline: 14px; }
  .product-name { font-size: 14px; }
  .menu-toggle { width: 44px; height: 44px; display: grid; align-content: center; justify-items: center; gap: 7px; color: var(--entrust-blue); background: var(--white); border: 1px solid var(--line); border-radius: 50%; cursor: pointer; }
  .menu-toggle > span:not(.sr-only) { width: 20px; height: 2px; display: block; background: currentColor; transition: transform .2s ease; }
  .menu-toggle[aria-expanded="true"] > span:nth-child(2) { transform: translateY(4.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-4.5px) rotate(-45deg); }
  .nav-links { position: fixed; inset: 112px 0 auto; padding: 24px 20px 30px; display: none; flex-direction: column; align-items: stretch; color: var(--text-strong); background: var(--white); box-shadow: rgba(0,0,0,.1) 0 0 5px 5px; }
  .site-header.is-sticky .nav-links { inset: 76px 0 auto; }
  .nav-links.open { display: flex; }
  .nav-links > a:not(.button) { display: block; padding: 12px 18px; border-bottom: 1px solid var(--line); }
  .button-nav { margin: 8px 18px 0; }
  .hero { min-height: auto; padding: 150px 0 84px; }
  .hero-layout, .section-heading, .foundation-layout, .choice-layout, .resources-head { grid-template-columns: 1fr; }
  .hero-media { min-height: 470px; }
  .promise-grid { grid-template-columns: 1fr; gap: 22px; padding-block: 28px; }
  .promise-grid ul { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 86px 0; }
  .section-heading, .resources-head { gap: 24px; }
  .foundation-copy { position: static; }
  .hsm-feature { grid-template-columns: 1fr; }
  .hsm-feature ul { grid-column: auto; }
  .node-row.three, .connector-grid { grid-template-columns: 1fr; }
  .orchestrator-node { grid-template-columns: 1fr; }
  .orchestrator-node ul { grid-template-columns: repeat(3, 1fr); }
  .standards-grid { grid-template-columns: 1fr; }
  .standard-wide { grid-column: auto; grid-template-columns: 44px 1fr; }
  .standard-wide .standard-tags { grid-column: 2; justify-content: flex-start; }
  .compliance-visual { grid-template-columns: 1fr; }
  .cta-panel { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 600px) {
  :root { --shell: calc(100% - 32px); }
  .utility-inner { min-height: 32px; }
  .site-header { top: 32px; }
  .nav-wrap { min-height: 70px; }
  .brand-divider, .product-name { display: none; }
  .nav-links { inset: 102px 0 auto; }
  .site-header.is-sticky .nav-links { inset: 70px 0 auto; }
  .hero { padding-top: 128px; }
  .breadcrumb { margin-bottom: 28px; }
  .hero h1, .section-heading h2, .foundation-copy h2, .choice-copy h2, .resources-head h2, .cta-panel h2 { font-size: 38px; line-height: 46px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-media { min-height: 388px; }
  .hero-media figcaption { right: 14px; left: 14px; justify-content: center; }
  .hero-proof { flex-direction: column; gap: 7px; }
  .promise-grid ul { grid-template-columns: 1fr; }
  .promise-grid li { border-left: 0; border-top: 1px solid var(--line); }
  .capability-grid, .resource-grid { grid-template-columns: 1fr; }
  .capability-card { min-height: auto; }
  .foundation-row { grid-template-columns: 46px 1fr auto; gap: 10px; }
  .hsm-feature { padding: 26px 22px; }
  .hsm-feature ul { grid-template-columns: 1fr; }
  .hsm-feature li { padding-inline: 0; }
  .hsm-feature li + li { border-left: 0; border-top: 1px solid var(--line); }
  .architecture-map { padding: 22px 16px; }
  .orchestrator-node { padding: 24px 20px; }
  .orchestrator-node ul { grid-template-columns: repeat(2, 1fr); }
  .choice-tabs { grid-template-columns: 1fr; }
  .choice-tabs button { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.26); }
  .choice-detail { padding: 28px 20px; grid-template-columns: 34px 1fr; gap: 0 12px; }
  .standard-card, .compliance-visual { min-height: auto; padding: 28px 22px; }
  .standard-wide { grid-template-columns: 1fr; }
  .standard-wide .standard-tags { grid-column: 1; }
  .standards-note { padding: 18px; }
  .cta-panel { padding: 38px 28px; }
  .button-white { width: 100%; }
  .footer-main, .footer-bottom { flex-direction: column; align-items: flex-start; }
  .footer-links { display: grid; grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { padding-block: 20px; }
}