:root {
  --bg: #07111c;
  --surface: #102033;
  --surface-2: #17304a;
  --band: #0c1a2e;
  --navy: #0b2545;
  --navy-2: #16345c;
  --ink: #f4f7fb;
  --heading: #f7fbff;
  --muted: #c5d3e2;
  --line: #35506c;
  --paper: #0e1c30;
  --white: #ffffff;
  --teal: #5eead4;
  --teal-soft: #0d3d38;
  --accent: #2dd4bf;
  --accent-hover: #5eead4;
  --on-accent: #04221e;
  --blue: #93c5fd;
  --amber: #f6d58a;
  --amber-soft: #3a2c12;
  --confirm-bg: #1a2f4d;
  --confirm-ink: #d6e6ff;
  --focus: #7dd3fc;
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  --radius: 16px;
  --max: 1120px;
  --font: "Source Sans 3", "Segoe UI", sans-serif;
  --display: "Newsreader", Georgia, serif;
}

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

html { scroll-behavior: smooth; color-scheme: dark; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
}

img { max-width: 100%; height: auto; }

a { color: var(--blue); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  background: var(--accent);
  color: var(--on-accent);
  padding: 8px 12px;
  z-index: 20;
}
.skip:focus { top: 12px; }

.site-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.site-bg__motif,
.site-bg__shade {
  position: absolute;
  inset: 0;
}
.site-bg__motif {
  background:
    radial-gradient(880px 520px at 78% 18%, rgba(45, 212, 191, 0.2), transparent 58%),
    radial-gradient(640px 420px at 8% 88%, rgba(147, 197, 253, 0.1), transparent 55%),
    linear-gradient(165deg, #07111c 0%, #0c1a2e 48%, #07111c 100%);
}
.site-bg__motif::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(94, 234, 212, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(94, 234, 212, 0.09) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at 72% 42%, #000 12%, transparent 70%);
}
.site-bg__shade {
  background: #050d16;
  opacity: 0;
  transition: opacity 500ms ease;
}
html.is-scrolled .site-bg__shade { opacity: 1; }
main,
.site-footer { position: relative; z-index: 1; }

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(7, 17, 28, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  margin-right: auto;
}
.logo img,
.site-footer img {
  height: 42px;
  width: auto;
  background: #f4f7fb;
  border-radius: 10px;
  padding: 4px;
}
.site-footer img { height: 48px; }
.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-iso {
  margin: 0;
  max-width: 18rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-desktop a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 10px;
  border-radius: 8px;
  flex-shrink: 0;
}
.nav-desktop a[aria-current="page"],
.nav-desktop a:hover { background: var(--paper); }
.nav-desktop a.btn {
  color: var(--on-accent);
  background: var(--accent);
  padding: 10px 18px;
}
.nav-desktop a.btn:hover {
  background: var(--accent-hover);
  color: var(--on-accent);
}

.nav-drop { position: relative; }
.nav-drop__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ink);
  background: transparent;
  border: 0;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
}
.nav-drop__btn:hover,
.nav-drop__btn[aria-expanded="true"] { background: var(--paper); }
.nav-drop__caret {
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
}
.nav-drop__panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 20;
  min-width: 250px;
  display: grid;
  gap: 2px;
  padding: 8px;
  background: #102033;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.nav-drop__panel[hidden] { display: none; }
.nav-drop__panel a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
}
.nav-drop__panel a:hover,
.nav-drop__panel a:focus { background: var(--paper); outline: none; }

.nav-mobile { display: none; }
.nav-mobile__toggle {
  list-style: none;
  cursor: pointer;
  font-weight: 700;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
}
.nav-mobile__toggle::-webkit-details-marker { display: none; }
.nav-mobile a,
.nav-mobile .nav-drop summary {
  display: block;
  padding: 10px 4px;
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.nav-mobile .nav-drop summary { list-style: none; }
.nav-mobile .nav-drop summary::-webkit-details-marker { display: none; }
.nav-mobile .nav-drop a { padding-left: 16px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.btn--navy { background: var(--accent); color: var(--on-accent); }
.btn--navy:hover { background: var(--accent-hover); color: var(--on-accent); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { background: var(--surface-2); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

.hero {
  --hero-floor: 698.67px;
  --header-offset: 73px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  box-sizing: border-box;
  min-height: max(calc(100vh - var(--header-offset)), var(--hero-floor));
  min-height: max(calc(100svh - var(--header-offset)), var(--hero-floor));
  padding: 48px 0 96px;
  overflow: hidden;
  background:
    radial-gradient(880px 520px at 78% 18%, rgba(45, 212, 191, 0.2), transparent 58%),
    radial-gradient(640px 420px at 8% 88%, rgba(147, 197, 253, 0.1), transparent 55%),
    linear-gradient(165deg, #07111c 0%, #0c1a2e 48%, #07111c 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(94, 234, 212, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(94, 234, 212, 0.09) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at 72% 42%, #000 12%, transparent 70%);
  pointer-events: none;
}
.hero__grid {
  position: relative;
  display: block;
  max-width: none;
}
.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}
.hero__cue {
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--teal);
  border-bottom: 2px solid var(--teal);
  transform: rotate(45deg);
  animation: hero-cue 1.8s ease-in-out infinite;
}
@keyframes hero-cue {
  0%, 100% { transform: translateY(0) rotate(45deg); opacity: 0.45; }
  50% { transform: translateY(6px) rotate(45deg); opacity: 1; }
}
#lifecycle { scroll-margin-top: 88px; min-height: 739px; }
#lifecycle .lifecycle__gaps {
  margin: 0 0 16px;
  font-family: var(--display);
  font-weight: 560;
  letter-spacing: -0.03em;
  line-height: 1.15;
  font-size: clamp(2rem, 4vw, 3rem);
}
#lifecycle .lifecycle__title {
  margin: 0 0 16px;
  font-family: var(--display);
  font-weight: 560;
  letter-spacing: -0.03em;
  line-height: 1.15;
  font-size: clamp(1.61rem, 3.625vw, 2.61rem);
}
#lifecycle .page-hero .lede {
  white-space: normal;
  text-wrap: balance;
}
#why-grasp { scroll-margin-top: 88px; }
.mission-screen {
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-sizing: border-box;
  min-height: max(calc(100vh - 73px), 698.67px);
  min-height: max(calc(100svh - 73px), 698.67px);
}
.teasers .card { display: flex; flex-direction: column; }
.teasers .card .eyebrow { margin-top: 0; }
.teasers .card .note { margin-top: 8px; }
.teasers .card a.more { margin-top: auto; padding-top: 14px; align-self: flex-start; }
.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}
h1, h2, h3 { line-height: 1.15; color: var(--heading); }
h1 {
  margin: 0 0 16px;
  font-family: var(--display);
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  font-weight: 560;
  letter-spacing: -0.03em;
}
.hero h1 {
  font-size: clamp(2.15rem, 4.15vw, 3.35rem);
  max-width: 16em;
  line-height: 1.05;
  text-wrap: wrap;
}
.hero .lede {
  max-width: none;
  white-space: nowrap;
  font-size: clamp(13px, calc((100vw - 48px) / 38.075), 1.2rem);
}
.hero .lede--narrow { display: none; }
@media (max-width: 439px) {
  .hero .lede {
    white-space: normal;
    font-size: clamp(13px, 3.68vw, 0.9rem);
  }
  .hero .lede--desk { display: none; }
  .hero .lede--narrow { display: block; }
}
.hero h1 .accent {
  color: var(--teal);
  font-weight: 650;
}
.lede {
  margin: 0 0 28px;
  max-width: 40rem;
  font-size: 1.25rem;
  color: var(--muted);
}

.stack {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 22px;
}
.stack h2 {
  margin: 0 0 14px;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.stack ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.stack li {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  background: var(--paper);
}
.stack li strong { display: block; color: var(--heading); }
.stack li span { color: var(--muted); font-size: 0.95rem; }
.stack .layer--grasp {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
}
.stack .layer--grasp strong,
.stack .layer--grasp span { color: var(--on-accent); }
.stack .layer--grasp span { opacity: 1; }

.trust {
  padding: 8px 0 48px;
}
.trust ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
}
.trust li {
  background: var(--paper);
  border-radius: 14px;
  padding: 16px 18px;
}
.trust strong { display: block; color: var(--heading); }
.trust span { color: var(--muted); font-size: 0.95rem; }

.section { padding: 72px 0; }
.section--paper { background: var(--paper); }
.section--navy { background: var(--band); color: var(--ink); }
.section--navy h2,
.section--navy h3 { color: var(--heading); }
.section--navy .eyebrow { color: var(--teal); }
.section h2 {
  margin: 0 0 12px;
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 560;
}
.section .intro { max-width: 42rem; color: var(--muted); margin-top: 0; }
.section--navy .intro { color: var(--muted); }

.grid-2, .grid-3, .grid-4 {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: 1fr 1fr; }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  height: 100%;
}
.card h3 { margin: 0 0 8px; font-size: 1.25rem; }
.card p { margin: 0; color: var(--muted); }
.card a.more { display: inline-block; margin-top: 14px; font-weight: 700; }

.section--navy .card {
  background: var(--surface);
  border-color: var(--line);
}
.section--navy .card p { color: var(--muted); }
.section--navy .card p.confirm,
.confirm {
  color: var(--confirm-ink);
  background: var(--confirm-bg);
}

.page-hero { padding: 56px 0 12px; }
.page-hero h1 { font-size: clamp(2.3rem, 5vw, 3.6rem); }
/* Header ledes use the full column. Divisors are measured width at 20px / 20.
   48.5 covers lines up to ~970px, so they stay at 1.25rem on 1440 and 1024.
   lede--snug covers lines up to ~1116px (20px at 1440, about 17.6px at 1024).
   lede--tight is the model-monitoring line (~1178px): about 19px at 1440 and 16.7px at 1024.
   lede--wrap is for lines that would drop under 16px on a 1024px window. */
.page-hero .lede {
  max-width: none;
  white-space: nowrap;
  font-size: clamp(13px, calc((100vw - 40px) / 48.5), 1.25rem);
}
.page-hero .lede--snug {
  font-size: clamp(13px, calc((100vw - 40px) / 55.8), 1.25rem);
}
.page-hero .lede--tight {
  font-size: clamp(13px, calc((100vw - 40px) / 58.9), 19.02px);
}
.page-hero .lede--wrap {
  white-space: normal;
  font-size: 1.25rem;
}
@media (max-width: 820px) {
  .page-hero .lede { white-space: normal; }
}
.page-hero.prose { max-width: none; }
.page-hero.prose > :not(h1):not(.lede):not(.eyebrow):not(.draft-flag) {
  max-width: 46rem;
}
.prose { max-width: 46rem; }
.prose h2 { font-family: var(--display); font-weight: 560; font-size: 2rem; margin-top: 2rem; scroll-margin-top: 88px; }
.prose li { margin: 0.3rem 0; }

.flow {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.flow li {
  position: relative;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding-bottom: 18px;
}
.flow li::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 40px;
  bottom: 0;
  width: 2px;
  background: var(--line);
}
.flow li:last-child::before { display: none; }
.flow__n {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--on-accent);
  display: grid;
  place-items: center;
  font-weight: 700;
}
.flow h3 { margin: 6px 0 4px; font-size: 1.1rem; }
.flow p { margin: 0; color: var(--muted); }

.spezi {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  text-decoration: none;
  color: var(--ink);
  background: var(--teal-soft);
  border: 1px solid #1f6f66;
  border-radius: 14px;
  padding: 14px 16px;
  margin: 18px 0;
  max-width: 40rem;
}
.spezi strong {
  flex: none;
  background: var(--accent);
  color: var(--on-accent);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.spezi span { font-weight: 650; }

.callout, .confirm {
  border-radius: 12px;
  padding: 12px 14px;
  margin: 16px 0;
}
.callout { background: var(--amber-soft); color: var(--amber); }
.confirm {
  background: var(--confirm-bg);
  color: var(--confirm-ink);
  font-weight: 650;
}

.band {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}
.band p { margin: 0; max-width: 40rem; }
.section--navy .band p,
.section--paper .band p { color: var(--muted); }

.site-footer {
  background: #050d16;
  color: var(--muted);
  padding: 48px 0 28px;
}
.site-footer a { color: #ffffff; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 28px;
}
.site-footer h2 { color: var(--heading); font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 8px 0; }
.legal {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--muted);
  font-size: 0.92rem;
}
.legal__copy { white-space: nowrap; }
.legal__place { white-space: nowrap; }
@media (max-width: 640px) {
  .legal__copy { display: block; }
}
.footer-cert {
  display: flex;
  justify-content: flex-end;
  margin-top: 8px;
}
.cert-badge {
  margin: 0 0 0 auto;
  width: fit-content;
  max-width: min(22rem, 100%);
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid #3d5a78;
  background: #12283f;
  color: #f4f7fb;
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.45;
  text-wrap: balance;
  overflow-wrap: break-word;
}
.badge-row { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.bsi {
  display: flex;
  gap: 8px;
  align-items: center;
  background: #122844;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 6px 10px;
  color: #d5e0ee;
  font-size: 0.82rem;
  text-decoration: none;
}
.bsi strong { display: block; color: white; }

form { display: grid; gap: 14px; max-width: 40rem; }
label { font-weight: 700; color: var(--heading); display: grid; gap: 6px; }
input, select, textarea {
  font: inherit;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 12px;
  background: #0c1a2c;
  min-height: 44px;
}
::placeholder { color: #b7c8da; opacity: 1; }
select option { background: #0c1a2c; color: var(--ink); }
textarea { min-height: 140px; }
.hp { position: absolute; left: -9999px; }

.demo-section { padding: 56px 0 80px; }
.demo {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  column-gap: 48px;
  align-items: start;
}
.demo__copy {
  display: flex;
  flex-direction: column;
  gap: 36px;
  min-width: 0;
}
.demo h1 {
  max-width: 11em;
  margin: 0 0 16px;
  font-size: clamp(2.5rem, 4.2vw, 3.75rem);
  font-weight: 650;
  line-height: 1.05;
}
.demo h1 .accent { color: var(--teal); font-weight: 700; }
.demo__value {
  margin: 0;
  max-width: 34rem;
  font-size: 1.2rem;
  line-height: 1.5;
  color: var(--muted);
}
.demo__form {
  max-width: none;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px 24px;
  box-shadow: var(--shadow);
}
.demo__form h2 {
  margin: 0 0 16px;
  font-family: var(--font);
  font-size: 1.35rem;
  font-weight: 700;
}
.demo__names { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.demo .req { font-weight: 600; color: var(--muted); font-size: 0.82rem; }
.demo__form button { width: 100%; }
.demo__privacy { margin: 12px 0 0; color: var(--muted); font-size: 0.9rem; }
.demo__form input,
.demo__form select,
.demo__form textarea { width: 100%; }
.demo__more h2 {
  margin: 28px 0 0;
  font-family: var(--font);
  font-size: 1.05rem;
  font-weight: 700;
}
.demo__more h2:first-child { margin-top: 0; }
.demo__see {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.demo__see li {
  position: relative;
  margin: 0;
  padding-left: 18px;
  color: var(--ink);
}
.demo__see li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
}
.demo__cases { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.demo__cases a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(16, 32, 51, 0.55);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
}
.demo__cases a:hover { border-color: var(--teal); color: var(--teal); }
.demo__cases a[aria-pressed="true"] {
  border-color: var(--teal);
  color: var(--teal);
  background: rgba(94, 234, 212, 0.14);
}
.demo__cert { margin: 22px 0 0; max-width: 36rem; color: var(--muted); font-size: 0.9rem; }
@media (max-width: 980px) {
  .demo { display: flex; flex-direction: column; align-items: stretch; gap: 28px; }
  .demo__copy { display: contents; }
  .demo__intro { order: 1; }
  .demo__form { order: 2; width: 100%; }
  .demo__more { order: 3; }
  .demo__names { grid-template-columns: 1fr; }
}

.draft-flag,
.card p.draft-flag {
  display: inline-block;
  background: var(--amber-soft);
  color: var(--amber);
  font-weight: 800;
  letter-spacing: 0.06em;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.75rem;
}

.post-list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 12px; }
.post-list a {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  background: var(--surface);
}
.post-list h2 { margin: 8px 0; font-size: 1.4rem; }
.post-list p { margin: 0; color: var(--muted); }

.note { margin: 8px 0 0; color: var(--muted); font-size: 0.95rem; }

.lifecycle {
  --lifecycle-gap: 32px;
  --lifecycle-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235eead4' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E");
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: var(--lifecycle-gap);
  row-gap: 18px;
  margin: 32px 0 0;
}
.lifecycle__flow {
  display: grid;
  grid-template-columns: subgrid;
  grid-column: 1 / -1;
  list-style: none;
  margin: 0;
  padding: 0;
}
.lifecycle__stage {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 14px 18px;
}
.lifecycle__stage:not(:last-child)::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  right: calc(var(--lifecycle-gap) / -2 - 10px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--lifecycle-arrow) center / 20px 20px no-repeat;
  pointer-events: none;
}
.lifecycle h3 { margin: 0 0 6px; font-size: 1.15rem; }
.lifecycle__stage p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.lifecycle__stage a {
  margin-top: auto;
  padding-top: 14px;
  font-weight: 700;
  align-self: flex-start;
}
.lifecycle__range {
  display: grid;
  grid-template-columns: subgrid;
  grid-column: 1 / -1;
}
.lifecycle__range p {
  position: relative;
  margin: 0;
  padding: 12px 8px 0;
  border-top: 4px solid var(--teal);
  color: var(--ink);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  text-wrap: balance;
}
.lifecycle__range p:nth-child(2) { border-top-color: var(--blue); }
.lifecycle__range p:nth-child(3) { border-top-color: var(--amber); }

.platform-flow {
  --flow-gap: 32px;
  --flow-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235eead4' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E");
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: var(--flow-gap);
  row-gap: 18px;
  margin-top: 28px;
  align-items: stretch;
}
.platform-flow__cards,
.platform-flow__track {
  display: grid;
  grid-template-columns: subgrid;
  grid-column: 1 / -1;
}
.platform-flow__cards { align-items: stretch; }
.platform-flow__cards .card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: auto;
}
.platform-flow__cards .card h2 {
  margin: 0 0 8px;
  font-family: var(--display);
  font-weight: 560;
  letter-spacing: -0.02em;
  line-height: 1.25;
  font-size: 1.5rem;
}
.platform-flow__cards .card p { margin: 0; }
.platform-flow__cards .card a.more {
  display: block;
  width: fit-content;
  max-width: 100%;
  margin: auto auto 0;
  padding-top: 18px;
  text-align: center;
}
.platform-flow__cards .card:not(:last-child)::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  right: calc(var(--flow-gap) / -2 - 10px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--flow-arrow) center / 20px 20px no-repeat;
  pointer-events: none;
}
.platform-flow__track p {
  position: relative;
  margin: 0;
  padding: 10px 4px 0;
  border-top: 2px solid rgba(94, 234, 212, 0.55);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.35;
  text-align: center;
  text-wrap: balance;
}
.platform-flow__track p:not(:last-child)::after {
  content: "";
  position: absolute;
  top: -2px;
  right: calc(var(--flow-gap) * -1);
  width: var(--flow-gap);
  height: 2px;
  background: rgba(94, 234, 212, 0.55);
}

.research-program { padding-top: 28px; }
.research-program__flow {
  --research-gap: 36px;
  --research-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235eead4' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E");
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--research-gap);
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  align-items: stretch;
}
.research-program__card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 16px 16px;
}
.research-program__card:not(:last-child)::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  right: calc(var(--research-gap) / -2 - 10px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--research-arrow) center / 20px 20px no-repeat;
  pointer-events: none;
}
.research-program__step {
  margin: 0 0 8px;
  color: var(--teal);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.research-program__card h3 {
  margin: 0;
  font-family: var(--display);
  font-weight: 560;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.research-program__card h3 a {
  color: inherit;
  text-decoration-thickness: 1px;
}
.research-program__callout {
  margin: 14px 0 0;
  color: var(--teal);
  font-family: var(--display);
  font-weight: 650;
  font-size: clamp(1.85rem, 2.2vw, 2.75rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.research-program__callout--phrase {
  font-size: clamp(0.95rem, 1.4vw, 1.28rem);
  letter-spacing: -0.03em;
  line-height: 1.2;
  white-space: nowrap;
}
.research-program__caption,
.research-program__synopsis {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.45;
}
.research-program__synopsis { margin-top: 14px; color: var(--ink); }
.research-program__synopsis .confirm {
  display: inline;
  margin: 0;
  padding: 1px 6px;
  border-radius: 6px;
  font-weight: 650;
  vertical-align: baseline;
}
.research-program__status {
  display: inline-block;
  align-self: flex-start;
  margin: auto 0 0;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.35;
}
.research-program__status--review { background: var(--amber-soft); color: var(--amber); }
.research-program__status--complete { background: var(--teal-soft); color: var(--teal); }
.research-program__status--proposed { background: #132a4a; color: var(--blue); }
.research-program__line {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 2px solid rgba(94, 234, 212, 0.55);
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.5;
}

.audiences { align-items: stretch; }
.audiences .card { display: flex; flex-direction: column; }
.audiences .card p { margin-bottom: 10px; }
.audiences .btn {
  margin-top: auto;
  align-self: flex-start;
  max-width: 100%;
}

.quotes { align-items: stretch; }
.quote__slot, .quote__who { margin: 12px 0 0; color: var(--muted); }

.video-slot {
  margin-top: 8px;
  min-height: 240px;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 8px;
  padding: 28px;
  border: 1.5px dashed var(--line);
  border-radius: 18px;
  background: linear-gradient(180deg, #102033, #0c1a2c);
}
.video-slot p { margin: 0; max-width: 36rem; }

.research-slider { margin-top: 28px; }
.research-slider__controls {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-bottom: 12px;
}
.research-slider__nav {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
}
.research-slider__nav[aria-disabled="true"] { opacity: 0.4; cursor: default; }
.research-slider__nav span {
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--teal);
  border-right: 2px solid var(--teal);
  display: block;
}
.research-slider__nav--prev span { transform: translateX(2px) rotate(-135deg); }
.research-slider__nav--next span { transform: translateX(-2px) rotate(45deg); }
.research-slider__track {
  display: flex;
  align-items: stretch;
  gap: 16px;
  min-width: 0;
  flex-wrap: nowrap;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  padding-bottom: 4px;
}
.research-card {
  flex: 0 0 calc((100% - 32px) / 3);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 16px 16px;
}
.research-card__tag {
  margin: 0 0 8px;
  color: var(--teal);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.research-card .draft-flag { margin: 0 0 8px; align-self: flex-start; }
.research-card h3 { margin: 0 0 8px; font-size: 1.15rem; }
.research-card p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.research-card p.confirm {
  color: var(--confirm-ink);
  background: var(--confirm-bg);
  padding: 8px 10px;
  border-radius: 8px;
}
.research-card a {
  margin-top: auto;
  padding-top: 14px;
  font-weight: 700;
  align-self: flex-start;
}
.research-slider__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}
.research-slider__dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--line);
  cursor: pointer;
}
.research-slider__dot[aria-selected="true"] { background: var(--teal); }

.metric-table { width: 100%; border-collapse: collapse; margin-top: 12px; }
.metric-table th, .metric-table td {
  text-align: left;
  border-bottom: 1px solid var(--line);
  padding: 10px 8px;
  vertical-align: top;
}

@media (max-width: 980px) {
  .nav-desktop { display: none; }
  .nav-mobile { display: block; }
  .site-header__inner { flex-wrap: wrap; }
  .nav-mobile[open] { flex-basis: 100%; padding-bottom: 12px; }
  .hero__grid, .grid-2, .grid-3, .grid-4, .trust ul, .footer-grid, .band {
    grid-template-columns: 1fr;
    display: grid;
  }
  #lifecycle { min-height: auto; }
  .lifecycle,
  .lifecycle__flow,
  .lifecycle__range {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--lifecycle-gap);
  }
  .lifecycle__range p { margin-top: 0; }
  .lifecycle__stage:not(:last-child)::after {
    top: auto;
    right: auto;
    left: 50%;
    bottom: calc(var(--lifecycle-gap) / -2);
    transform: translate(-50%, 50%) rotate(90deg);
  }
  .footer-brand { align-items: flex-start; }
  .research-card { flex-basis: 100%; }
  .platform-flow {
    grid-template-columns: 1fr;
    gap: var(--flow-gap);
  }
  .platform-flow__cards,
  .platform-flow__track { display: contents; }
  .platform-flow__cards .card:nth-child(1) { grid-row: 1; }
  .platform-flow__track p:nth-child(1) { grid-row: 2; }
  .platform-flow__cards .card:nth-child(2) { grid-row: 3; }
  .platform-flow__track p:nth-child(2) { grid-row: 4; }
  .platform-flow__cards .card:nth-child(3) { grid-row: 5; }
  .platform-flow__track p:nth-child(3) { grid-row: 6; }
  .platform-flow__track p {
    grid-column: 1;
    margin-top: -12px;
  }
  .platform-flow__cards .card:not(:last-child)::after { content: none; }
  .platform-flow__track p:nth-child(1)::after,
  .platform-flow__track p:nth-child(2)::after {
    width: 20px;
    height: 20px;
    top: auto;
    right: auto;
    left: 50%;
    bottom: calc(var(--flow-gap) / -2);
    background: var(--flow-arrow) center / 20px 20px no-repeat;
    transform: translate(-50%, 50%) rotate(90deg);
  }
  .research-program__flow { grid-template-columns: 1fr; }
  .research-program__callout--phrase { white-space: normal; }
  .research-program__card:not(:last-child)::after {
    right: auto;
    left: 50%;
    top: auto;
    bottom: calc(var(--research-gap) / -2);
    transform: translate(-50%, 50%) rotate(90deg);
  }
  .band { display: grid; }
  .hero { --hero-floor: 728.205px; padding: 36px 0 88px; }
  .mission-screen { min-height: max(calc(100svh - 73px), 728.205px); }
  h1 { font-size: clamp(2.2rem, 10vw, 3.2rem); }
  .hero h1 {
    font-size: clamp(1.85rem, 8.2vw, 2.35rem);
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .research-slider__track { scroll-behavior: auto; }
  .hero__cue { animation: none; }
  .site-bg__shade { transition: none; }
}