/* ============================================================
   Block Aero · Design System
   Direction: "The Registry". Light, precise, enterprise-grade.
   Type: Instrument Sans (display/body) + IBM Plex Mono (records layer)
   ============================================================ */

:root {
  /* Color */
  --ink: #0C1424;
  --ink-2: #16203A;
  --paper: #FFFFFF;
  --surface: #F4F6F9;
  --surface-2: #EBEFF5;
  --blue: #164BC7;
  --blue-hover: #1240A8;
  --blue-tint: #EDF2FD;
  --sky: #5C8FE6;
  --green: #0E9F6E;
  --text: #46556A;
  --text-soft: #6B7A8F;
  --text-inverse: #B9C4D6;
  --hairline: #E3E8EF;
  --hairline-dark: rgba(255, 255, 255, 0.12);

  /* Type */
  --font-sans: "Instrument Sans", -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SF Mono", monospace;
  --font-headings: "Space Grotesk", -apple-system, "Segoe UI", sans-serif;

  /* Layout */
  --container: 1320px;
  --header-bar: 68px;
  --header-height: calc(var(--header-bar) + 1px);
  --radius: 12px;
  --radius-lg: 18px;
  --shadow-plate: 0 1px 2px rgba(12, 20, 36, 0.04), 0 8px 24px -12px rgba(12, 20, 36, 0.08);
  --shadow-float: 0 2px 6px rgba(12, 20, 36, 0.05), 0 24px 60px -24px rgba(12, 20, 36, 0.22);
  --link-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M5 12h14' stroke='%23000' stroke-width='2.25' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='m12 5 7 7-7 7' stroke='%23000' stroke-width='2.25' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  --link-external-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M7 17 17 7' stroke='%23000' stroke-width='2.25' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='M7 7h10v10' stroke='%23000' stroke-width='2.25' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  --logo-gradient: linear-gradient(
    90deg,
    #E8761A 0%,
    #F5C53A 35%,
    #1C5FC0 65%,
    #1AAB65 100%
  );
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; background: none; border: none; cursor: pointer; }

::selection { background: var(--blue); color: #fff; }

.skip-link {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  transform: translateY(-160%);
  transition: transform 0.15s ease;
}
.skip-link:focus {
  transform: translateY(0);
}

body.nav-open { overflow: hidden; }

@media (min-width: 921px) {
  .nav-item.has-dropdown.is-open .nav-parent {
    background: var(--surface);
  }
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-weight: 600;
  color: var(--ink);
  font-family: var(--font-headings);
  letter-spacing: -0.02em;
  line-height: 1.12;
  text-wrap: balance;
}
h1 { font-size: clamp(42px, 5.4vw, 68px); letter-spacing: -0.03em; }
h2 { font-size: clamp(30px, 3.4vw, 44px); letter-spacing: -0.025em; }
h3 { font-size: 20px; line-height: 1.3; }
h4 { font-size: 16px; }

.lead {
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.6;
  color: var(--text);
  max-width: 56ch;
}

/* The records layer: mono labels used as eyebrows, serials, statuses */
.eyebrow {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
}
.eyebrow::before {
  content: "";
  width: 14px;
  height: 1px;
  flex: none;
  background: currentColor;
  border-radius: 2px;
  /* sit on the text baseline (terminal prompt feel) */
  align-self: flex-end;
  margin-bottom: 6px;
}
.on-dark .eyebrow { color: var(--sky); }

.mono { font-family: var(--font-mono); }

/* ---------- Layout ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

.section { padding: 112px 0; }
.section.tight { padding: 72px 0; }
.section.surface { background: var(--surface); }
.section.on-dark {
  position: relative;
  overflow: hidden;
  background: var(--ink);
}
.section.on-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.85;
  background-image: radial-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 24px 24px;
  -webkit-mask-image: linear-gradient(0deg,
    rgba(0, 0, 0, 1) 0%,
    rgba(0, 0, 0, 0.55) 32%,
    rgba(0, 0, 0, 0) 58%
  );
  mask-image: linear-gradient(0deg,
    rgba(0, 0, 0, 1) 0%,
    rgba(0, 0, 0, 0.55) 32%,
    rgba(0, 0, 0, 0) 58%
  );
}
.section.on-dark > .container { position: relative; z-index: 1; }

.section-head { max-width: 720px; margin-bottom: 64px; }
.section-head .eyebrow { margin-bottom: 20px; }
.section-head h2 { margin-bottom: 18px; }
.section-head p { font-size: 18px; max-width: 60ch; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .lead, .section-head.center p { margin-left: auto; margin-right: auto; }

.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: #fff; }
.on-dark p, .on-dark .lead { color: var(--text-inverse); }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 12px;
  font-size: 15.5px;
  font-weight: 550;
  letter-spacing: -0.008em;
  line-height: 1;
  white-space: nowrap;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-hover); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid #C9D2DE; }
.btn-ghost:hover { border-color: var(--ink); }
.on-dark .btn-ghost, .btn-ghost.inverse { color: #fff; border-color: rgba(255, 255, 255, 0.32); }
.on-dark .btn-ghost:hover, .btn-ghost.inverse:hover { border-color: #fff; }
.btn-lg { padding: 13px 26px; font-size: 15.5px; }
.cta-band .btn {
  padding: 16px 32px;
  font-size: 16.5px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 550;
  color: var(--blue);
}
.text-link::after,
.hero-chip::after,
.announcement-cta::after {
  content: "";
  display: inline-block;
  width: 22px;
  height: 14px;
  flex-shrink: 0;
  background-color: currentColor;
  -webkit-mask: var(--link-arrow) center / contain no-repeat;
  mask: var(--link-arrow) center / contain no-repeat;
  transition: transform 0.18s ease;
}
.text-link:hover::after,
.announcement-bar:hover .announcement-cta::after { transform: translateX(3px); }
.on-dark .text-link { color: #fff; }
.on-dark .text-link:hover { color: var(--sky); }
.hero-chip::after { color: var(--text-soft); }
.announcement-cta::after { transition: transform 0.18s ease; }

/* External links: inclined arrow (↗) */
a.is-external:not(.row-item):not(.text-link):not(.btn):not(.nav-login):not(.nav-row-link)::after {
  content: "";
  display: inline-block;
  width: 0.78em;
  height: 0.78em;
  margin-left: 0.32em;
  flex-shrink: 0;
  vertical-align: -0.08em;
  background-color: currentColor;
  opacity: 0.72;
  -webkit-mask: var(--link-external-arrow) center / contain no-repeat;
  mask: var(--link-external-arrow) center / contain no-repeat;
  transition: transform 0.18s ease, opacity 0.15s ease;
}
a.is-external:not(.row-item):not(.text-link):not(.btn):not(.nav-login):not(.nav-row-link):hover::after {
  opacity: 1;
  transform: translate(1px, -1px);
}
a.is-external.logo::after { display: none; }
.text-link.is-external::after {
  content: "";
  display: inline-block;
  flex-shrink: 0;
  background-color: currentColor;
  opacity: 0.72;
  -webkit-mask: var(--link-external-arrow) center / contain no-repeat;
  mask: var(--link-external-arrow) center / contain no-repeat;
  transition: transform 0.18s ease, opacity 0.15s ease;
  width: 16px;
  height: 16px;
  margin-left: 0;
}
.text-link.is-external:hover::after {
  opacity: 1;
  transform: translate(2px, -2px);
}
.row-item.is-external > .text-link::after {
  content: "";
  display: inline-block;
  flex-shrink: 0;
  background-color: currentColor;
  opacity: 0.72;
  -webkit-mask: var(--link-external-arrow) center / contain no-repeat;
  mask: var(--link-external-arrow) center / contain no-repeat;
  transition: transform 0.18s ease, opacity 0.15s ease;
  width: 16px;
  height: 16px;
  margin-left: 0;
}
.row-item.is-external:hover > .text-link::after {
  opacity: 1;
  transform: translate(2px, -2px);
}
.btn.is-external::after {
  content: "";
  display: inline-block;
  flex-shrink: 0;
  background-color: currentColor;
  opacity: 0.85;
  -webkit-mask: var(--link-external-arrow) center / contain no-repeat;
  mask: var(--link-external-arrow) center / contain no-repeat;
  transition: transform 0.18s ease, opacity 0.15s ease;
  width: 0.9em;
  height: 0.9em;
  margin-left: 0;
}
.btn.is-external:hover::after { transform: translate(1px, -1px); }

/* ---------- Header ---------- */
.site-header-shell {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--paper);
}
.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--hairline);
  overflow: visible;
}
.header-inner,
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 32px;
  height: var(--header-bar);
}
.logo { display: inline-flex; align-items: center; flex: none; }
.logo img { display: block; width: auto; height: 28px; }
.site-header .logo img { height: 28px; }
.site-footer .logo img { height: 24px; }

.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links > li { position: relative; }
.nav-item.has-dropdown::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 14px;
}
.nav-links a {
  display: block;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-2);
  transition: background-color 0.15s ease, color 0.15s ease;
}
.nav-links a:hover { background: var(--surface); }
.nav-links a[aria-current="page"] { color: var(--blue); }
.nav-links a.btn-primary {
  color: #fff;
  background: var(--blue);
}
.nav-links a.btn-primary:hover {
  color: #fff;
  background: var(--blue-hover);
}

.nav-parent {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-2);
  transition: background-color 0.15s ease, color 0.15s ease;
}
.nav-parent:hover,
.nav-item.has-dropdown.is-open .nav-parent {
  background: var(--surface);
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 340px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  box-shadow: 0 20px 50px -16px rgba(12, 20, 36, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  z-index: 200;
  pointer-events: none;
}
@media (min-width: 921px) {
  .nav-item.has-dropdown:hover .nav-parent {
    background: var(--surface);
  }
  .nav-item.has-dropdown:hover .nav-dropdown,
  .nav-item.has-dropdown.is-open .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }
}
.nav-dropdown > ul { display: block; }
.nav-dropdown > ul > li > a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.35;
  white-space: nowrap;
}
.nav-dropdown > ul > li > a:hover { background: var(--surface); color: var(--ink); }
.nav-dropdown > ul > li > a .sol-icon { color: var(--blue); }
.nav-badge {
  display: inline-flex;
  align-items: center;
  flex: none;
  margin-left: 2px;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid rgba(255, 154, 62, 0.55);
  background: #FFF7ED;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #C96E12;
  line-height: 1.3;
}
.nav-badge--soon {
  border-color: rgba(12, 20, 36, 0.14);
  background: var(--surface);
  color: var(--text-soft);
}
.nav-dropdown > ul > li > a:hover .nav-badge {
  color: #C96E12;
  background: #FFF7ED;
  border-color: rgba(255, 154, 62, 0.55);
}
.nav-dropdown > ul > li > a:hover .nav-badge--soon {
  color: var(--text-soft);
  background: var(--surface);
  border-color: rgba(12, 20, 36, 0.14);
}

/* Products menu — stacked families (vertical), desktop */
.nav-dropdown--mega {
  min-width: 460px;
  max-width: min(520px, calc(100vw - 48px));
  padding: 10px 8px 8px;
  left: 0;
  transform: translateY(8px);
}
@media (min-width: 921px) {
  .nav-item.has-dropdown:hover .nav-dropdown--mega,
  .nav-item.has-dropdown.is-open .nav-dropdown--mega {
    transform: translateY(0);
  }
}
.nav-mega {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.nav-mega-col + .nav-mega-col {
  margin-top: 4px;
  padding-top: 10px;
  border-top: 1px solid var(--hairline);
}
.nav-mega-label {
  display: block;
  margin: 2px 12px 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
}
.nav-mega-col > ul { display: block; }
.nav-mega-col > ul > li > a {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.35;
  white-space: nowrap;
}
.nav-mega-col > ul > li > a:hover { background: var(--surface); color: var(--ink); }

.nav-cta { display: flex; align-items: center; gap: 18px; margin-left: auto; }
.nav-login {
  display: block;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-2);
  transition: background-color 0.15s ease;
}
.nav-login:hover { background: var(--surface); }
.nav-cta .btn { padding: 10px 20px; font-size: 14.5px; }

.nav-toggle { display: none; flex: none; padding: 8px; color: var(--ink); border: 1px solid var(--hairline); border-radius: 10px; background: #fff; }
.nav-toggle svg { width: 22px; height: 22px; max-width: none; }
.nav-toggle-icon { display: block; }
.nav-toggle-close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle-open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle-close { display: block; }

.nav-icon,
.nav-chevron,
.nav-mobile-only,
.nav-mobile-section,
.nav-mobile-fill { display: none; }

/* Mobile nav */
@media (max-width: 920px) {
  .site-header-shell { z-index: 200; }
  .nav-links {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: calc(100dvh - var(--header-height));
    height: calc(100svh - var(--header-height));
    min-height: calc(100dvh - var(--header-height));
    min-height: calc(100svh - var(--header-height));
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border: none;
    border-radius: 0;
    padding: 8px 20px 0;
    box-shadow: none;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    z-index: 160;
    box-sizing: border-box;
  }
  .nav-links.open { display: flex; }
  .nav-links > li { width: 100%; }
  .nav-item.has-dropdown::after { display: none; }
  .nav-item.has-dropdown .nav-dropdown { padding: 0; }

  .nav-icon {
    display: block;
    flex: none;
    width: 20px;
    height: 20px;
    color: var(--blue);
  }
  .nav-chevron {
    display: block;
    flex: none;
    width: 18px;
    height: 18px;
    margin-left: auto;
    color: var(--text-soft);
    transition: transform 0.2s ease;
  }
  .nav-item.has-dropdown.is-open .nav-chevron { transform: rotate(180deg); }

  .nav-mobile-only,
  .nav-mobile-section,
  .nav-mobile-fill { display: block; }
  .nav-mobile-fill {
    flex: 1 1 auto;
    min-height: 0;
    margin: 0;
    padding: 0;
    padding-bottom: env(safe-area-inset-bottom);
    background: #fff;
  }

  .nav-row-link,
  .nav-parent {
    gap: 14px;
    color: var(--ink-2);
    box-shadow: none;
    transition: background-color 0.15s ease;
    touch-action: manipulation;
    cursor: pointer;
  }
  .nav-links > li > .nav-row-link,
  .nav-links > li > .nav-parent,
  .nav-links > li > .nav-mobile-cta {
    display: flex;
    align-items: center;
    width: 100%;
    height: 46px;
    min-height: 46px;
    padding: 0 14px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 10px;
    box-sizing: border-box;
  }
  .nav-row-link:hover,
  .nav-parent:hover,
  .nav-item.has-dropdown.is-open .nav-parent {
    background: var(--surface);
    color: var(--ink);
    box-shadow: none;
  }
  .nav-row-link[aria-current="page"],
  .nav-parent[aria-current="page"] {
    color: var(--blue);
    background: var(--blue-tint);
  }

  .nav-mobile-section {
    padding: 12px 14px 8px;
    border-top: 1px solid var(--hairline);
    margin-top: 16px;
  }
  .nav-mobile-section span {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-soft);
  }
  .nav-mobile-section:first-of-type { border-top: none; margin-top: 16px; padding-top: 0; }

  .nav-mobile-cta-item { padding: 6px 0 2px; }
  .nav-links > li > .nav-mobile-cta {
    justify-content: center;
    line-height: 1;
    letter-spacing: -0.008em;
  }

  .nav-dropdown {
    position: static;
    min-width: 0;
    width: 100%;
    padding: 0;
    margin: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    opacity: 1;
    visibility: hidden;
    transform: none;
    pointer-events: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease, visibility 0.25s;
    box-sizing: border-box;
  }
  .nav-item.has-dropdown:not(.is-open) .nav-dropdown {
    visibility: hidden;
    max-height: 0;
    pointer-events: none;
  }
  .nav-item.has-dropdown.is-open .nav-dropdown {
    visibility: visible;
    max-height: 1200px;
    pointer-events: auto;
    padding: 0 0 4px 34px;
  }
  .nav-dropdown > ul > li > a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 12px;
    font-size: 15px;
    font-weight: 500;
    color: var(--ink-2);
    border-radius: 8px;
    white-space: normal;
  }
  .nav-dropdown > ul > li > a::before {
    content: "";
    flex: none;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--blue);
    opacity: 0.45;
  }
  .nav-dropdown > ul > li > a:has(.sol-icon)::before { display: none; }
  .nav-dropdown > ul > li > a:hover {
    background: var(--surface);
    color: var(--ink);
  }

  .nav-dropdown--mega {
    min-width: 0;
    left: auto;
    transform: none;
    padding: 0;
  }
  .nav-item.has-dropdown.is-open .nav-dropdown--mega {
    transform: none;
    padding: 0 0 4px 34px;
  }
  .nav-mega {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .nav-mega-col + .nav-mega-col {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
  }
  .nav-mega-label {
    margin: 10px 12px 4px;
  }
  .nav-mega-col > ul > li > a {
    padding: 11px 12px;
  }

  .nav-toggle { display: flex; align-items: center; justify-content: center; }
  .nav-login,
  .nav-cta .btn { display: none; }
  .nav-cta { gap: 10px; }
  .header-inner,
  .nav-wrap { gap: 16px; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 96px 0 88px;
  overflow: hidden;
  background:
    radial-gradient(1100px 480px at 82% -10%, var(--blue-tint) 0%, rgba(237, 242, 253, 0) 62%),
    var(--paper);
  /* horizon line */
  box-shadow: inset 0 -1px 0 var(--hairline);
}
.hero::before {
  /* Subtle grid near the illustration that fades out */
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.82;
  background:
    repeating-linear-gradient(0deg, rgba(22, 75, 199, 0.11) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(90deg, rgba(22, 75, 199, 0.11) 0 1px, transparent 1px 28px);
  /* Make grid visible on right ~35% of hero, fading toward center */
  -webkit-mask-image: linear-gradient(90deg,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0) 55%,
    rgba(0, 0, 0, 0.55) 65%,
    rgba(0, 0, 0, 1) 100%
  );
  mask-image: linear-gradient(90deg,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0) 55%,
    rgba(0, 0, 0, 0.55) 65%,
    rgba(0, 0, 0, 1) 100%
  );
}
.hero::after {
  /* Darker blue wash on right side, illuminates right → left */
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transform-origin: 100% 50%;
  transform: scaleX(0);
  background: linear-gradient(90deg,
    rgba(18, 64, 168, 0) 0%,
    rgba(18, 64, 168, 0) 45%,
    rgba(22, 75, 199, 0.16) 62%,
    rgba(22, 75, 199, 0.28) 78%,
    rgba(22, 75, 199, 0.42) 100%
  );
}
.hero .container { position: relative; z-index: 1; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 72px;
  align-items: center;
}
.hero h1 {
  margin: 22px 0 24px;
  font-size: clamp(36px, 4.6vw, 58px);
}
.hero .eyebrow { color: var(--ink); }
.hero .eyebrow::before { background: #FF9A3E; }
.hero .hero-accent {
  position: relative;
  display: inline-block;
  padding-bottom: 0.06em;
  background: linear-gradient(90deg, #1240A8, #5C8FE6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero .hero-accent::after {
  content: none;
}
.hero .lead {
  margin-bottom: 36px;
  font-size: clamp(16px, 1.35vw, 18.5px);
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px 7px 8px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: #fff;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-2);
  transition: border-color 0.18s ease;
}
.hero-chip:hover { border-color: var(--blue); }
.hero-chip .chip-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--blue-tint);
  color: var(--blue);
}

/* ---------- Announcement bar (home) ---------- */
.announcement-bar {
  display: block;
  background: #F6F9FE;
  color: var(--ink);
  border-bottom: 1px solid rgba(22, 75, 199, 0.14);
}
.announcement-bar .container {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 10px;
  padding-bottom: 10px;
  flex-wrap: nowrap;
}
.announcement-tag {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(14, 159, 110, 0.10);
  border: 1px solid rgba(14, 159, 110, 0.55);
  color: #07543A;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.announcement-tag .live-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #0E9F6E;
  box-shadow: 0 0 0 0 rgba(14, 159, 110, 0.28);
  animation: livePulse 1.35s ease-out infinite;
}
@keyframes livePulse {
  0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(36, 206, 112, 0.45); }
  55% { transform: scale(1); box-shadow: 0 0 0 10px rgba(36, 206, 112, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(36, 206, 112, 0); }
}
.announcement-text {
  flex: 1;
  min-width: 0;
  font-size: 14.5px;
  font-weight: 520;
  letter-spacing: -0.01em;
  color: rgba(12, 20, 36, 0.85);
}
.announcement-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 0.35em;
  white-space: nowrap;
  font-size: 15px;
  font-weight: 550;
  letter-spacing: 0;
  text-transform: none;
  color: var(--blue);
  vertical-align: baseline;
}

/* Page hero (interior pages) */
.page-hero {
  position: relative;
  overflow: hidden;
  min-height: clamp(520px, 78vh, 720px);
  padding: 88px 0 72px;
  background: var(--paper);
  border-bottom: 1px solid var(--hairline);
}
.page-hero > .container {
  position: relative;
  z-index: 1;
}
/* Generic hero atmosphere — grid + blue wash (all pages except --media) */
.page-hero:not(.page-hero--media)::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.82;
  background:
    repeating-linear-gradient(0deg, rgba(22, 75, 199, 0.11) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(90deg, rgba(22, 75, 199, 0.11) 0 1px, transparent 1px 28px);
  -webkit-mask-image: linear-gradient(90deg,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0) 55%,
    rgba(0, 0, 0, 0.55) 65%,
    rgba(0, 0, 0, 1) 100%
  );
  mask-image: linear-gradient(90deg,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0) 55%,
    rgba(0, 0, 0, 0.55) 65%,
    rgba(0, 0, 0, 1) 100%
  );
}
.page-hero:not(.page-hero--media)::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(900px 420px at 85% -20%, var(--blue-tint) 0%, rgba(237, 242, 253, 0) 60%);
}
.page-hero h1 { font-size: clamp(38px, 4.6vw, 56px); margin: 20px 0 20px; }
.page-hero .lead { max-width: 62ch; }
.page-hero .hero-ctas { margin-top: 32px; }

/* Compact hero for article / detail pages — content, not marketing splash */
.page-hero--compact {
  min-height: 0;
  padding: 56px 0 48px;
}
.page-hero--compact h1 {
  font-size: clamp(30px, 3.6vw, 44px);
  margin: 16px 0 14px;
}
.page-hero--compact .lead { margin-bottom: 0; }

.back-link {
  display: flex;
  align-items: center;
  width: fit-content;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 14.5px;
  font-weight: 550;
  color: var(--blue);
}
.back-link::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 12px;
  flex-shrink: 0;
  background-color: currentColor;
  -webkit-mask: var(--link-arrow) center / contain no-repeat;
  mask: var(--link-arrow) center / contain no-repeat;
  transform: scaleX(-1);
  transition: transform 0.18s ease;
}
.back-link:hover::before { transform: scaleX(-1) translateX(3px); }
.page-hero--compact .back-link { margin-bottom: 28px; }
.page-hero--compact .eyebrow { display: flex; }

/* Page hero with full-bleed background image */
.page-hero--media {
  border-bottom: none;
  background: var(--ink);
}
.page-hero--media .page-hero-bg {
  position: absolute;
  inset: 0;
}
.page-hero--media .page-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% center;
  display: block;
  max-width: none;
}
.page-hero--media.page-hero--aircraft .page-hero-bg img {
  object-position: center 42%;
}
.page-hero--media .page-hero-scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(105deg,
    rgba(12, 20, 36, 0.94) 0%,
    rgba(12, 20, 36, 0.82) 34%,
    rgba(12, 20, 36, 0.52) 58%,
    rgba(12, 20, 36, 0.22) 82%,
    rgba(12, 20, 36, 0.08) 100%
  );
}
.page-hero--media .container {
  position: relative;
  z-index: 1;
}
.page-hero--media .page-hero-content { max-width: 720px; }
.page-hero--media h1 { color: #fff; }
.page-hero--media .lead {
  max-width: 62ch;
  color: #C8D4E4;
}
.page-hero--media .eyebrow { color: #B8C4D4; }
.page-hero--media .eyebrow::before { background: currentColor; }

/* ---------- The passport artifact (signature) ---------- */
.passport-wrap {
  position: relative;
  /* Fill the grid column when it shrinks; cap width on wide screens */
  width: 100%;
  max-width: 460px;
  justify-self: end;
}
.passport-ghost {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid rgba(214, 223, 235, 0.95);
  /* Keep shadow subtle so spacing reads even right/bottom */
  box-shadow: 0 1px 2px rgba(12, 20, 36, 0.03), 0 6px 16px -16px rgba(12, 20, 36, 0.14);
  opacity: 1;
  z-index: 0;
}
.passport-ghost.g1 { --dx: 10px; --dy: 10px; transform: translate(var(--dx), var(--dy)); }
.passport-ghost.g2 { --dx: 20px; --dy: 20px; transform: translate(var(--dx), var(--dy)); }
.passport-wrap .passport { position: relative; z-index: 1; }
.passport {
  position: relative;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  padding: 30px 32px 28px;
  max-width: 100%;
}
.passport::before {
  /* the record beneath: history stacked behind the current document */
  content: "";
  position: absolute;
  inset: 14px -12px -12px 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(244, 246, 249, 0.6), rgba(244, 246, 249, 0.95));
  z-index: -1;
}
.hero .passport::before { content: none; }
.pp-head { display: flex; align-items: center; gap: 14px; padding-bottom: 20px; border-bottom: 1px solid var(--hairline); }
.pp-emblem { width: 34px; height: 38px; flex: none; }
.pp-kicker {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--text-soft);
}
.pp-title { font-size: 19px; font-weight: 600; color: var(--ink); letter-spacing: -0.015em; margin-top: 2px; }

.pp-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 24px;
  padding: 20px 0;
}
.pp-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.13em;
  color: var(--text-soft);
  margin-bottom: 4px;
}
.pp-value {
  font-family: var(--font-mono);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.pp-checks {
  border: 1px solid var(--hairline);
  overflow: hidden;
  background: var(--surface);
  padding: 6px 16px;
  margin-bottom: 18px;
}
.pp-check {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 0;
  font-size: 14px;
  color: var(--ink-2);
}
.pp-check + .pp-check { border-top: 1px solid var(--hairline); }
.pp-check .tick {
  width: 18px; height: 18px; flex: none;
  border-radius: 50%;
  background: var(--green);
  display: grid;
  place-items: center;
}
.pp-check .tick svg { width: 10px; height: 10px; stroke: #fff; stroke-width: 2.6; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.pp-check .status {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--green);
}
.pp-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--text-soft);
}
.pp-seal { width: 44px; height: 48px; flex: none; }

/* ---------- Asset card (BAA artifact) ---------- */
.asset-card {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-plate);
  padding: 24px;
}
.asset-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 18px;
}
.asset-card-head .icon { margin-bottom: 0; flex: none; }
.asset-card-kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-soft);
}
.asset-card-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.015em;
  margin-top: 3px;
  line-height: 1.2;
}
.asset-card-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
}
.asset-card-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 3px;
}
.asset-card-value {
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.asset-card-status {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
}
.asset-card-wrap h3 { font-size: 18px; margin: 20px 0 8px; }
.asset-card-wrap p { font-size: 15px; margin: 0; line-height: 1.6; }

/* passport load sequence */
@media (prefers-reduced-motion: no-preference) {
  /* Grid + blue wash reveal together after hero cards load */
  .hero::before {
    opacity: 0;
    animation: hero-grid-in 0.85s cubic-bezier(0.22, 1, 0.36, 1) 1.05s forwards;
  }
  @keyframes hero-grid-in {
    to { opacity: 0.82; }
  }

  .hero::after {
    animation: hero-blue-sweep 0.85s cubic-bezier(0.22, 1, 0.36, 1) 1.05s both;
  }
  @keyframes hero-blue-sweep {
    from {
      opacity: 0;
      transform: scaleX(0);
    }
    to {
      opacity: 1;
      transform: scaleX(1);
    }
  }

  .hero .passport-ghost {
    opacity: 0;
    filter: blur(1px);
    animation: ghost-in 0.85s cubic-bezier(0.16, 1, 0.3, 1) both;
  }
  /* Main card first, then additional passports “join” behind. */
  .hero .passport-ghost.g1 { animation-delay: 0.42s; }
  .hero .passport-ghost.g2 { animation-delay: 0.54s; }
  .passport { animation: pp-rise 0.7s cubic-bezier(0.16, 1, 0.3, 1) both; }
  .pp-check { opacity: 0; animation: pp-in 0.45s ease-out forwards; }
  .pp-check:nth-child(1) { animation-delay: 0.55s; }
  .pp-check:nth-child(2) { animation-delay: 0.75s; }
  .pp-check:nth-child(3) { animation-delay: 0.95s; }
  .pp-seal { opacity: 0; transform: scale(1.4) rotate(-8deg); animation: pp-stamp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) 1.25s forwards; }
  @keyframes ghost-in {
    from { opacity: 0; transform: translate(calc(var(--dx) + 6px), calc(var(--dy) + 14px)); filter: blur(2px); }
    to { opacity: 1; transform: translate(var(--dx), var(--dy)); filter: blur(0); }
  }
  @keyframes pp-rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
  @keyframes pp-in { from { opacity: 0; transform: translateX(-6px); } to { opacity: 1; transform: none; } }
  @keyframes pp-stamp { to { opacity: 1; transform: none; } }
}

@media (max-width: 920px) and (prefers-reduced-motion: no-preference) {
  .hero::after {
    animation-name: hero-blue-sweep-up;
  }
  @keyframes hero-blue-sweep-up {
    from {
      opacity: 0;
      transform: scaleY(0);
    }
    to {
      opacity: 1;
      transform: scaleY(1);
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero::after {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Product mockup ---------- */
.product-mockup {
  margin: 0 0 56px;
}
.product-mockup img {
  width: 100%;
  height: auto;
  max-width: none;
  display: block;
}

/* ---------- Plates (cards, used sparingly) ---------- */
.plate {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-plate);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  height: 100%;
  gap: 0;
}
.plate h3 { margin-bottom: 10px; }
.plate p { font-size: 15.5px; line-height: 1.6; }
.plate .text-link { margin-top: auto; padding-top: 18px; }
.plate .icon {
  width: 42px; height: 42px;
  border-radius: 11px;
  background: var(--blue-tint);
  border: 1px solid rgba(22, 75, 199, 0.16);
  color: var(--blue);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}
.plate .icon svg { width: 21px; height: 21px; max-width: none; }

.on-dark .plate { background: var(--ink-2); border-color: var(--hairline-dark); box-shadow: none; }
.on-dark .plate h3 { color: #fff; }
.on-dark .plate p { color: var(--text-inverse); }
.on-dark .plate .icon {
  background: rgba(92, 143, 230, 0.14);
  border: 1px solid rgba(92, 143, 230, 0.2);
  color: var(--sky);
}

.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 6px;
  margin-bottom: 16px;
}
.badge-core { background: var(--blue-tint); color: var(--blue); }
.badge-addon { background: #EDF7F2; color: var(--green); }
.badge-early { background: #FFF4E3; color: #A05A00; }
.badge-live { background: #EDF7F2; color: var(--green); }

/* ---------- Editorial columns (hairline dividers, no boxes) ---------- */
.cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.cols > div { padding: 8px 36px 8px 0; }
.cols > div + div { border-left: 1px solid var(--hairline); padding-left: 36px; }
.cols h3 { margin-bottom: 12px; display: inline-flex; align-items: center; gap: 10px; }
.col-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 24px;
  height: 24px;
  color: var(--blue);
}
.col-icon svg {
  width: 24px;
  height: 24px;
  max-width: none;
  flex-shrink: 0;
}
.cols p { font-size: 15.5px; }
.col-index {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-soft);
  display: block;
  margin-bottom: 18px;
}

/* ---------- Fact band (registry entries) ---------- */
.fact-band {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(
    to top,
    rgba(12, 20, 36, 0.96) 0%,
    rgba(12, 20, 36, 0.92) 100%
  );
  position: relative;
  overflow: hidden;
}
.fact-band::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.8;
  background-image: radial-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 24px 24px;
  -webkit-mask-image: linear-gradient(to top,
    rgba(0, 0, 0, 0.82) 0%,
    rgba(0, 0, 0, 0.45) 55%,
    rgba(0, 0, 0, 0.12) 100%
  );
  mask-image: linear-gradient(to top,
    rgba(0, 0, 0, 0.82) 0%,
    rgba(0, 0, 0, 0.45) 55%,
    rgba(0, 0, 0, 0.12) 100%
  );
}
.fact-band .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto auto;
  column-gap: 32px;
  row-gap: 8px;
  padding-top: 40px;
  padding-bottom: 40px;
  position: relative;
  z-index: 1;
}
.fact {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 3;
  position: relative;
  padding: 10px 0;
}
.fact + .fact { border-left: 1px solid rgba(255, 255, 255, 0.08); padding-left: 32px; }
.fact::before {
  content: "";
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.25);
  align-self: start;
}
.fact .fact-num {
  font-family: var(--font-headings);
  font-size: clamp(24px, 2.4vw, 34px);
  font-weight: 650;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 0;
}
.fact .fact-label {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: -0.01em;
  text-transform: none;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.5;
}
/* Per-item accent lines */
.fact-band .fact:nth-child(1)::before { background: #FF9A3E; }
.fact-band .fact:nth-child(2)::before { background: #24CE70; }
.fact-band .fact:nth-child(3)::before { background: #3093E5; }

/* ---------- Logo strip ---------- */
.logo-strip { padding: 40px 0; }
.photo-band + .logo-strip { padding-top: 80px; }
.logo-strip + .logo-strip {
  padding-top: 0;
  padding-bottom: 36px;
}
.logo-strip + .logo-strip .strip-label { margin-bottom: 28px; }
.logo-strip + .section {
  padding-top: 40px;
}
.logo-strip .strip-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  color: var(--text-soft);
  margin-bottom: 34px;
}
.logo-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 44px 56px;
}
.logo-row img {
  height: 34px;
  width: auto;
  filter: grayscale(1) brightness(0.3) opacity(0.72);
}
.logo-row.large img { height: 46px; }

/* ---------- Story grid (replaces carousel) ---------- */
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.story {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #fff;
  isolation: isolate;
}
.story img.story-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  transition: transform 0.6s ease;
}
.story:hover img.story-bg { transform: scale(1.03); }
.story::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(200deg, rgba(12, 20, 36, 0) 30%, rgba(12, 20, 36, 0.82) 78%);
}
.story-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  min-height: 272px;
  padding: 36px;
}
.story-tag {
  display: inline-flex;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(6px);
  color: #fff;
  margin-bottom: 14px;
  flex: none;
  align-self: flex-start;
  justify-self: start;
  width: fit-content;
}
.story h3 { color: #fff; font-size: 24px; margin-bottom: 10px; letter-spacing: -0.02em; }
.story p { font-size: 15px; color: rgba(255, 255, 255, 0.85); max-width: 46ch; margin-bottom: 0; }
.story .text-link { color: #fff; margin-top: 16px; align-self: flex-start; }

.milestone {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 28px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 28px 36px;
  background: #fff;
}
.milestone .pp-seal { width: 52px; height: 56px; }
.milestone .iso-mark {
  width: 112px;
  height: auto;
  flex: none;
  display: block;
  object-fit: contain;
}
.milestone h3 { font-size: 18px; margin-bottom: 4px; }
.milestone p { font-size: 15px; margin: 0; }
.milestone .text-link { margin-left: auto; flex: none; }

/* ---------- Solution icons (shared) ---------- */
.sol-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 16px;
  height: 16px;
  color: var(--blue);
  line-height: 0;
}
.sol-icon svg {
  width: 16px;
  height: 16px;
  max-width: none;
  display: block;
  flex: none;
}
.sol-icon--box {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: var(--blue-tint);
  border: 1px solid rgba(22, 75, 199, 0.16);
}
.sol-icon--box svg {
  width: 20px;
  height: 20px;
}

/* ---------- List rows (solutions index) ---------- */
.rows { border-top: 1px solid var(--hairline); }
.row-item {
  display: grid;
  grid-template-columns: 250px 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 26px 4px;
  border-bottom: 1px solid var(--hairline);
  transition: background-color 0.15s ease;
}
.row-item:has(> .sol-icon),
.row-item:has(.sol-icon--box),
.row-item:has(.row-icon) {
  grid-template-columns: 20px 230px 1fr auto;
  gap: 16px 12px;
}
.row-item:has(.sol-icon--box),
.row-item:has(.row-icon) {
  grid-template-columns: 42px 230px 1fr auto;
  gap: 20px 28px;
}
.row-item:hover { background: var(--surface); }
.row-item > .sol-icon {
  width: 20px;
  height: 20px;
  color: var(--blue);
}
.row-item > .sol-icon svg {
  width: 20px;
  height: 20px;
}
.row-icon {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: var(--blue-tint);
  border: 1px solid rgba(22, 75, 199, 0.16);
  color: var(--blue);
  display: grid;
  place-items: center;
  flex: none;
}
.row-icon svg { width: 20px; height: 20px; max-width: none; }
.row-item h3 { font-size: 17px; }
.row-item p { font-size: 15px; margin: 0; }
.row-item .text-link { justify-self: end; }

/* ---------- Photo band ---------- */
.photo-band {
  position: relative;
  min-height: 440px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  isolation: isolate;
}
.photo-band::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(12, 20, 36, 0.72) 0%, rgba(12, 20, 36, 0.2) 70%);
}
.photo-band blockquote {
  max-width: 760px;
  color: #fff;
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 550;
  letter-spacing: -0.02em;
  line-height: 1.3;
}
.photo-band cite {
  display: block;
  margin-top: 20px;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  border-radius: 24px;
  padding: 80px 48px;
  text-align: center;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.85;
  background-image: radial-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 24px 24px;
  -webkit-mask-image: linear-gradient(0deg,
    rgba(0, 0, 0, 1) 0%,
    rgba(0, 0, 0, 0.55) 32%,
    rgba(0, 0, 0, 0) 58%
  );
  mask-image: linear-gradient(0deg,
    rgba(0, 0, 0, 1) 0%,
    rgba(0, 0, 0, 0.55) 32%,
    rgba(0, 0, 0, 0) 58%
  );
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; margin-bottom: 16px; }
.cta-band p { color: var(--text-inverse); max-width: 54ch; margin: 0 auto 36px; font-size: 17px; }
.cta-band .hero-ctas { justify-content: center; }

/* ---------- Investor strip ---------- */
.investor-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 40px 44px;
  box-shadow: var(--shadow-plate);
}
.investor-strip .eyebrow,
.investor-strip .badge { margin-bottom: 12px; }
.investor-strip h3 { font-size: 22px; margin-bottom: 8px; letter-spacing: -0.02em; }
.investor-strip p { font-size: 15.5px; max-width: 62ch; margin: 0; }
.investor-strip .btn { flex: none; }

/* ---------- Callout (section takeaway) ---------- */
.callout {
  --callout-emblem: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 34 38'%3E%3Cpolygon points='17,1 33,10 33,28 17,37 1,28 1,10' fill='none' stroke='%23164BC7' stroke-width='2'/%3E%3Cpolygon points='17,9 26,14 26,24 17,29 8,24 8,14' fill='none' stroke='%235C8FE6' stroke-width='1.6'/%3E%3Ccircle cx='17' cy='19' r='2.4' fill='%23164BC7'/%3E%3C/svg%3E");
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 48px;
  padding: 22px 26px;
  background: var(--blue-tint);
  border: 1px solid rgba(22, 75, 199, 0.14);
  border-radius: var(--radius);
}
.callout::before {
  content: "";
  flex: none;
  width: 28px;
  height: 32px;
  background: var(--callout-emblem) center / contain no-repeat;
}
.callout p {
  margin: 0;
  font-size: 16px;
  line-height: 1.62;
  color: var(--ink-2);
  max-width: 80ch;
}
.callout-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 6px;
}

/* ---------- Prose (articles, policies) ---------- */
.prose { max-width: 720px; }
.prose > * + * { margin-top: 22px; }
.prose h2 { font-size: 28px; margin-top: 52px; }
.prose h3 { font-size: 20px; margin-top: 40px; }
.prose ul { list-style: disc; padding-left: 24px; }
.prose ul li + li { margin-top: 8px; }
.prose a { color: var(--blue); font-weight: 500; }
.prose a:hover { text-decoration: underline; }
.prose figure img { border-radius: var(--radius-lg); }
.prose figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-soft);
}
.prose .video-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
}
.prose .video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.article-meta {
  display: flex;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.news-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border: 1px solid var(--hairline);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text-soft);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.3;
  font-weight: 500;
}

/* ---------- News cards ---------- */
.news-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
}
.news-card:hover { box-shadow: var(--shadow-float); transform: translateY(-2px); }
.news-card .news-media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--surface-2); border-bottom: 1px solid var(--hairline); }
.news-card .news-media img { width: 100%; height: 100%; object-fit: cover; }
.news-card .news-body { padding: 26px 28px 28px; display: flex; flex-direction: column; flex: 1; }
.news-card .article-meta {
  margin-bottom: 12px;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.news-card .article-meta-date {
  letter-spacing: 0.06em;
}
.news-card h3 { font-size: 19px; margin-bottom: 10px; }
.news-card p { font-size: 15px; flex: 1; }
.news-card .text-link { margin-top: 16px; }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--hairline); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 4px;
  font-size: 17px;
  font-weight: 550;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 22px;
  font-weight: 400;
  color: var(--text-soft);
  flex: none;
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 4px 26px; max-width: 68ch; font-size: 15.5px; }

/* ---------- Tables ---------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--hairline);
  border-radius: 0;
  background: #fff;
}
table.data { width: 100%; border-collapse: collapse; font-size: 15px; }
table.data th {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: left;
  color: var(--ink-2);
  background: #fff;
  padding: 14px 20px;
  border-bottom: 1px solid var(--hairline);
}
table.data td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--hairline);
  vertical-align: top;
  background: #fff;
}
table.data tr:last-child td { border-bottom: none; }
table.data td:first-child { font-weight: 550; color: var(--ink); }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: flex; flex-direction: column; gap: 7px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-soft);
}
.form-field input, .form-field select, .form-field textarea {
  font: inherit;
  font-size: 15.5px;
  color: var(--ink);
  padding: 13px 16px;
  border: 1px solid #C9D2DE;
  border-radius: 10px;
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(22, 75, 199, 0.12);
}
.form-field textarea { min-height: 130px; resize: vertical; }

.form-panel {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-plate);
  padding: 40px;
}

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  background: var(--ink);
  color: var(--text-inverse);
  padding: 72px 0 40px;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--logo-gradient);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 36px 28px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--hairline-dark);
}
.footer-brand p { font-size: 14.5px; max-width: 30ch; margin-top: 4px; color: var(--text-inverse); }
.site-footer h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: #7E8CA3;
  margin-bottom: 18px;
}
.site-footer ul li + li { margin-top: 10px; }
.site-footer ul a { font-size: 14.5px; color: var(--text-inverse); transition: color 0.15s ease; }
.site-footer ul a.is-external { display: inline-flex; align-items: center; gap: 0.32em; }
.site-footer ul a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding-top: 32px;
  font-size: 13.5px;
  color: #7E8CA3;
}
.footer-bottom a { color: #7E8CA3; }
.footer-bottom a.is-external { display: inline-flex; align-items: center; gap: 0.28em; }
.footer-bottom a:hover { color: #fff; }
.footer-bottom > span:last-child a {
  margin: 0 12px;
}
.footer-bottom > span:last-child a:first-of-type { margin-left: 0; }
.footer-bottom > span:last-child a:last-of-type { margin-right: 0; }

/* ---------- Utilities ---------- */
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-18 { margin-top: 18px; }
.mt-22 { margin-top: 22px; }
.mt-24 { margin-top: 24px; }
.mt-28 { margin-top: 28px; }
.mt-30 { margin-top: 30px; }
.mt-32 { margin-top: 32px; }
.mt-36 { margin-top: 36px; }
.mt-40 { margin-top: 40px; }
.mt-44 { margin-top: 44px; }
.mt-48 { margin-top: 48px; }
.mb-12 { margin-bottom: 12px; }
.solutions-h2-lg { margin: 20px 0 16px; font-size: clamp(26px, 2.8vw, 36px); }
.photo-band--wing { background-image: url('/images/photos/wing-sunset.jpg'); }
.note-soft { font-size: 14.5px; color: var(--text-soft); max-width: 62ch; }
.note-soft-sm { font-size: 14px; color: var(--text-soft); }
.link-in-text { color: var(--blue); font-weight: 500; }
.link-in-text-strong { color: var(--blue); font-weight: 550; }
.link-on-dark { color: #fff; text-decoration: underline; }
.max-w-720 { max-width: 720px; }

/* ---------- Reveal on scroll ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
  .reveal.in { opacity: 1; transform: none; }
  .reveal-stagger > * { opacity: 0; transform: translateY(14px); transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.16, 1, 0.3, 1); }
  .reveal-stagger.in > * { opacity: 1; transform: none; }
  .reveal-stagger.in > *:nth-child(2) { transition-delay: 0.08s; }
  .reveal-stagger.in > *:nth-child(3) { transition-delay: 0.16s; }
  .reveal-stagger.in > *:nth-child(4) { transition-delay: 0.24s; }
  .reveal-stagger.in > *:nth-child(5) { transition-delay: 0.32s; }
  .reveal-stagger.in > *:nth-child(6) { transition-delay: 0.4s; }
  .reveal-stagger.in > *:nth-child(7) { transition-delay: 0.48s; }
  .reveal-stagger.in > *:nth-child(8) { transition-delay: 0.56s; }
  .reveal-stagger.in > *:nth-child(9) { transition-delay: 0.64s; }
  .reveal-stagger.in > *:nth-child(10) { transition-delay: 0.72s; }
  .reveal-stagger.in > *:nth-child(11) { transition-delay: 0.8s; }
  .reveal-stagger.in > *:nth-child(12) { transition-delay: 0.88s; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1280px) {
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 920px) {
  .section { padding: 80px 0; }
  .hero {
    padding: 64px 0;
    background:
      radial-gradient(900px 480px at 50% 108%, var(--blue-tint) 0%, rgba(237, 242, 253, 0) 62%),
      var(--paper);
  }
  .hero::before {
    -webkit-mask-image: linear-gradient(to top,
      rgba(0, 0, 0, 1) 0%,
      rgba(0, 0, 0, 0.55) 35%,
      rgba(0, 0, 0, 0) 45%,
      rgba(0, 0, 0, 0) 100%
    );
    mask-image: linear-gradient(to top,
      rgba(0, 0, 0, 1) 0%,
      rgba(0, 0, 0, 0.55) 35%,
      rgba(0, 0, 0, 0) 45%,
      rgba(0, 0, 0, 0) 100%
    );
  }
  .hero::after {
    transform-origin: 50% 100%;
    transform: scaleY(0);
    background: linear-gradient(to top,
      rgba(22, 75, 199, 0.42) 0%,
      rgba(22, 75, 199, 0.28) 22%,
      rgba(22, 75, 199, 0.16) 38%,
      rgba(18, 64, 168, 0) 55%,
      rgba(18, 64, 168, 0) 100%
    );
  }
  .page-hero:not(.page-hero--media)::before {
    -webkit-mask-image: linear-gradient(to top,
      rgba(0, 0, 0, 1) 0%,
      rgba(0, 0, 0, 0.55) 35%,
      rgba(0, 0, 0, 0) 45%,
      rgba(0, 0, 0, 0) 100%
    );
    mask-image: linear-gradient(to top,
      rgba(0, 0, 0, 1) 0%,
      rgba(0, 0, 0, 0.55) 35%,
      rgba(0, 0, 0, 0) 45%,
      rgba(0, 0, 0, 0) 100%
    );
  }
  .page-hero:not(.page-hero--media)::after {
    background: radial-gradient(900px 420px at 50% 108%, var(--blue-tint) 0%, rgba(237, 242, 253, 0) 60%);
  }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .page-hero {
    min-height: clamp(440px, 62vh, 560px);
    padding: 72px 0 64px;
  }
  .page-hero--compact {
    min-height: 0;
    padding: 48px 0 40px;
  }
  .page-hero--media .page-hero-bg img { object-position: center 30%; }
  .page-hero--media .page-hero-scrim {
    background: linear-gradient(180deg,
      rgba(12, 20, 36, 0.93) 0%,
      rgba(12, 20, 36, 0.84) 45%,
      rgba(12, 20, 36, 0.62) 100%
    );
  }
  .passport-wrap {
    max-width: none;
    justify-self: stretch;
  }
  .passport { margin: 0; width: 100%; }
  .passport-ghost { display: none; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .cols { grid-template-columns: 1fr; }
  .cols > div { padding: 28px 0; }
  .cols > div + div { border-left: none; border-top: 1px solid var(--hairline); padding-left: 0; }
  .fact-band .container {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    gap: 24px;
  }
  .fact {
    display: block;
    grid-row: auto;
  }
  .fact + .fact { border-left: none; padding-left: 0; border-top: 1px solid rgba(255, 255, 255, 0.08); padding-top: 24px; }
  .logo-strip { padding: 32px 0; }
  .photo-band + .logo-strip { padding-top: 56px; }
  .logo-strip + .logo-strip { padding-bottom: 24px; }
  .logo-strip + .section { padding-top: 28px; }
  .story-grid { grid-template-columns: 1fr; }
  .row-item { grid-template-columns: 1fr; gap: 10px; padding: 22px 4px; }
  .row-item .text-link { justify-self: start; }
  .row-item:has(> .sol-icon) {
    grid-template-columns: 20px 1fr;
    gap: 10px 12px;
  }
  .row-item:has(> .sol-icon) > .sol-icon { grid-row: 1 / span 2; align-self: start; margin-top: 2px; }
  .row-item:has(> .sol-icon) h3,
  .row-item:has(> .sol-icon) p,
  .row-item:has(> .sol-icon) .text-link { grid-column: 2; }
  .row-item:has(.sol-icon--box),
  .row-item:has(.row-icon) {
    grid-template-columns: 42px 1fr;
    gap: 12px 16px;
  }
  .row-item:has(.sol-icon--box) .sol-icon--box,
  .row-item:has(.row-icon) .row-icon { grid-row: 1 / span 2; align-self: start; }
  .row-item:has(.sol-icon--box) h3,
  .row-item:has(.sol-icon--box) p,
  .row-item:has(.sol-icon--box) .text-link,
  .row-item:has(.row-icon) h3,
  .row-item:has(.row-icon) p,
  .row-item:has(.row-icon) .text-link { grid-column: 2; }
  .investor-strip { flex-direction: column; align-items: flex-start; }
  .milestone { flex-direction: column; align-items: flex-start; gap: 18px; }
  .milestone .text-link { margin-left: 0; }
  .form-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 64px 28px; }
}

@media (max-width: 620px) {
  .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .container { padding: 0 22px; }
  .logo-row { gap: 28px 36px; }
  .logo-row img { height: 24px; }
  .site-header .logo img { height: 24px; }
}