:root {
  --bg: #f5f8f7;
  --bg-elevated: rgba(255, 255, 255, 0.86);
  --bg-strong: #ffffff;
  --fg: #0b132b;
  --fg-muted: #3a506b;
  --accent: #5bc0be;
  --accent-hover: #3a9a98;
  --accent-soft: rgba(91, 192, 190, 0.14);
  --accent-wash: rgba(91, 192, 190, 0.08);
  --ink-soft: rgba(28, 37, 65, 0.07);
  --border: rgba(11, 19, 43, 0.12);
  --border-strong: rgba(11, 19, 43, 0.2);
  --shadow: rgba(11, 19, 43, 0.09);
  --shadow-strong: rgba(11, 19, 43, 0.16);
  --radius: 14px;
  --radius-lg: 24px;
  --font-body: "IBM Plex Sans", "Segoe UI", Tahoma, sans-serif;
  --font-heading: "Sora", "IBM Plex Sans", sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-xxl: 6rem;
  --content-max: 76rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-bounce: cubic-bezier(0.2, 0.8, 0.2, 1.08);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
body {
  position: relative;
  margin: 0;
  min-height: 100vh;
  overflow-x: clip;
  font: 400 1.05rem/1.65 var(--font-body);
  color: var(--fg);
  background: radial-gradient(circle at top left, rgba(91, 192, 190, 0.18), transparent 28rem), radial-gradient(circle at 85% 12%, rgba(28, 37, 65, 0.12), transparent 22rem), linear-gradient(180deg, #f8fbfa 0%, var(--bg) 45%, #eef5f3 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.45;
  background-image: linear-gradient(rgba(11, 19, 43, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(11, 19, 43, 0.035) 1px, transparent 1px);
  background-size: 3rem 3rem;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}

body::after {
  content: "";
  position: fixed;
  top: 7rem;
  right: max(-7rem, -10vw);
  z-index: -1;
  width: min(38vw, 28rem);
  aspect-ratio: 1;
  border: 1px solid rgba(91, 192, 190, 0.2);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91, 192, 190, 0.12), transparent 58%), conic-gradient(from 120deg, transparent, rgba(91, 192, 190, 0.18), transparent 46%);
  animation: ambient-spin 28s linear infinite;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: var(--space-sm) var(--space-md);
  background: var(--fg);
  color: var(--bg);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
}

.skip-link:focus {
  left: var(--space-sm);
  top: var(--space-sm);
}

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--bg) 74%, transparent);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.site-header__inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-logo {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--fg);
  text-decoration: none;
}

.site-logo::before {
  content: "";
  width: 0.72rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0.34rem var(--accent-soft), 0 0 2rem rgba(91, 192, 190, 0.45);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  margin-left: auto;
  margin-right: var(--space-sm);
}

.site-nav__link {
  position: relative;
  color: var(--fg-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s var(--ease-out);
}

.site-nav__link:hover,
.site-nav__link[aria-current=page] {
  color: var(--fg);
}

.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.55rem;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s var(--ease-out);
}

.site-nav__link:hover::after,
.site-nav__link[aria-current=page]::after {
  transform: scaleX(1);
}

.section {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.hero {
  position: relative;
  min-height: min(72vh, 43rem);
  padding-top: var(--space-xxl);
  display: grid;
  align-content: center;
  gap: var(--space-lg);
  overflow: hidden;
}

.hero--split {
  grid-template-columns: minmax(0, 1.05fr) minmax(18rem, 0.85fr);
  align-items: center;
}

.hero__copy {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.hero::after {
  content: "";
  position: absolute;
  top: 50%;
  right: var(--space-md);
  width: min(36vw, 24rem);
  aspect-ratio: 1;
  border-radius: 30% 70% 62% 38%/38% 40% 60% 62%;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.2)), radial-gradient(circle at 34% 28%, rgba(91, 192, 190, 0.42), transparent 34%), radial-gradient(circle at 70% 68%, rgba(28, 37, 65, 0.16), transparent 42%);
  border: 1px solid rgba(255, 255, 255, 0.74);
  box-shadow: 0 2rem 5rem rgba(11, 19, 43, 0.11);
  transform: translateY(-50%);
  animation: morph-loop 16s var(--ease-out) infinite alternate;
}

.hero__eyebrow {
  position: relative;
  z-index: 1;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 var(--space-sm);
}

.hero__title {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 4.35rem;
  line-height: 1.03;
  letter-spacing: 0;
  margin: 0 0 var(--space-md);
  max-width: 12.6ch;
  text-wrap: balance;
  overflow-wrap: break-word;
}

.hero__lede {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 43rem;
  color: var(--fg-muted);
  font-size: 1.15rem;
}

.hero__actions {
  position: relative;
  z-index: 1;
  margin-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hero__visual {
  z-index: 1;
  justify-self: end;
  width: min(100%, 30rem);
  align-self: center;
}

body.is-loaded .hero__visual.reveal-stagger {
  animation-delay: 0.36s;
}

.visual-card {
  position: relative;
  overflow: hidden;
  min-height: 18rem;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: calc(var(--radius-lg) + 0.35rem);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.42)), radial-gradient(circle at 20% 18%, rgba(91, 192, 190, 0.22), transparent 42%), radial-gradient(circle at 78% 74%, rgba(28, 37, 65, 0.12), transparent 46%);
  box-shadow: 0 2.2rem 5.5rem rgba(11, 19, 43, 0.14);
  backdrop-filter: blur(18px);
}

.visual-card::before {
  content: "";
  position: absolute;
  inset: 1rem;
  border: 1px solid rgba(11, 19, 43, 0.08);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.visual-card__svg {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
}

.visual-card text {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  fill: var(--fg);
  text-anchor: middle;
  dominant-baseline: central;
  alignment-baseline: central;
  pointer-events: none;
}

.visual-card--loop,
.visual-card--response {
  aspect-ratio: 520/420;
}

.visual-path {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.visual-path--main {
  stroke: rgba(91, 192, 190, 0.32);
  stroke-width: 18;
}

.visual-path--dash {
  stroke: url("#loopGradient");
  stroke-width: 3;
  stroke-dasharray: 12 16;
  animation: dash-flow 12s linear infinite;
}

.visual-node circle {
  fill: rgba(255, 255, 255, 0.78);
  stroke: rgba(91, 192, 190, 0.54);
  stroke-width: 2;
}

.visual-node {
  --float-x: 0;
  --float-y: -0.34rem;
  animation: node-float 7.5s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.visual-node--sense {
  --float-x: -0.18rem;
  --float-y: -0.26rem;
}

.visual-node--predict {
  --float-x: 0.18rem;
  --float-y: -0.26rem;
}

.visual-node--learn {
  --float-x: -0.18rem;
  --float-y: 0.28rem;
}

.visual-node--decide {
  --float-x: 0.18rem;
  --float-y: 0.28rem;
}

.visual-node--predict,
.visual-node--learn {
  animation-delay: -2s;
}

.visual-node--decide {
  animation-delay: -4s;
}

.visual-core circle {
  fill: rgba(11, 19, 43, 0.92);
  stroke: rgba(91, 192, 190, 0.52);
  stroke-width: 2;
}

.visual-core path {
  fill: none;
  stroke: rgba(255, 255, 255, 0.88);
  stroke-width: 4;
  stroke-linecap: round;
}

.visual-core text {
  fill: var(--fg-muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.section__feature {
  margin-top: var(--space-md);
}

.visual-card--control {
  min-height: 14rem;
  aspect-ratio: 760/300;
}

.control-wire,
.response-route {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.control-wire {
  stroke: rgba(91, 192, 190, 0.48);
  stroke-width: 4;
  stroke-dasharray: 10 14;
  animation: dash-flow 11s linear infinite;
}

.control-wire--alt {
  stroke: rgba(28, 37, 65, 0.24);
  animation-duration: 14s;
}

.control-panel rect,
.response-site rect,
.response-card rect {
  fill: rgba(255, 255, 255, 0.76);
  stroke: rgba(11, 19, 43, 0.14);
  stroke-width: 2;
}

.control-panel path,
.response-site path,
.response-card path {
  fill: none;
  stroke: var(--fg-muted);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.control-panel text,
.response-site text,
.response-card text,
.response-alert text {
  fill: var(--fg-muted);
  font-size: 0.76rem;
}

.control-pulse {
  fill: var(--accent);
  filter: drop-shadow(0 0 12px rgba(91, 192, 190, 0.75));
  animation: pulse-dot 2.4s var(--ease-out) infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.control-pulse--two {
  animation-delay: 0.6s;
}

.control-pulse--three {
  animation-delay: 1.1s;
}

.visual-card--response {
  min-height: 20rem;
}

.response-route--base {
  stroke: rgba(11, 19, 43, 0.18);
  stroke-width: 16;
}

.response-route--risk {
  stroke: rgba(11, 19, 43, 0.2);
  stroke-width: 4;
  stroke-dasharray: 8 12;
  animation: dash-flow 12s linear infinite reverse;
}

.response-route--recovery {
  stroke: var(--accent);
  stroke-width: 5;
  stroke-dasharray: 14 16;
  animation: dash-flow 10s linear infinite;
}

.response-alert circle {
  fill: rgba(255, 255, 255, 0.84);
  stroke: rgba(91, 192, 190, 0.72);
  stroke-width: 3;
  animation: pulse-ring 2.8s var(--ease-out) infinite;
}

.response-alert path {
  fill: none;
  stroke: var(--accent-hover);
  stroke-width: 5;
  stroke-linecap: round;
}

.section__intro h2 {
  margin: 0 0 0.45rem;
  font-family: var(--font-heading);
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.section__intro p {
  margin: 0;
  color: var(--fg-muted);
  max-width: 48ch;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.card-grid--four {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.card,
.pointer-card,
.use-case-card,
.contact-card,
.cta-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 36px var(--shadow);
  backdrop-filter: blur(14px);
}

.card {
  position: relative;
  overflow: hidden;
  padding: var(--space-md);
  transition: border-color 0.28s var(--ease-out), box-shadow 0.28s var(--ease-out), transform 0.28s var(--ease-out);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-wash), transparent 42%);
  opacity: 0;
  transition: opacity 0.28s var(--ease-out);
}

.card:hover {
  border-color: rgba(91, 192, 190, 0.4);
  box-shadow: 0 22px 52px var(--shadow-strong);
  transform: translateY(-0.25rem);
}

.card:hover::before {
  opacity: 1;
}

.card > * {
  position: relative;
  z-index: 1;
}

.card h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-heading);
  font-size: 1.08rem;
}

.card p {
  margin: 0;
  color: var(--fg-muted);
}

.pointer-card {
  position: relative;
  min-height: 9rem;
  padding: var(--space-md);
  overflow: hidden;
  transition: border-color 0.28s var(--ease-out), box-shadow 0.28s var(--ease-out), transform 0.28s var(--ease-out);
}

.pointer-card::after {
  content: "";
  position: absolute;
  right: -3rem;
  bottom: -4rem;
  width: 9rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--accent-soft);
  transition: opacity 0.28s var(--ease-out), transform 0.28s var(--ease-out);
}

.pointer-card:hover {
  border-color: rgba(91, 192, 190, 0.42);
  box-shadow: 0 22px 52px var(--shadow-strong);
  transform: translateY(-0.25rem);
}

.pointer-card:hover::after {
  opacity: 0.9;
  transform: scale(1.08);
}

.pointer-card__mark {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  aspect-ratio: 1;
  margin-bottom: var(--space-sm);
  border-radius: 999px;
  background: var(--accent-soft);
}

.pointer-card__mark::before {
  content: "";
  width: 0.48rem;
  aspect-ratio: 1;
  border-top: 2px solid var(--accent-hover);
  border-right: 2px solid var(--accent-hover);
  transform: rotate(45deg) translate(-1px, 1px);
}

.pointer-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--fg);
}

.card-stack {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.use-case-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(13rem, 0.85fr) minmax(0, 1.6fr);
  gap: var(--space-md) var(--space-lg);
  padding: var(--space-lg);
  overflow: hidden;
  transition: border-color 0.28s var(--ease-out), box-shadow 0.28s var(--ease-out), transform 0.28s var(--ease-out);
}

.use-case-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 0.28rem;
  background: linear-gradient(180deg, var(--accent), transparent);
  opacity: 0.78;
}

.use-case-card:hover {
  border-color: rgba(91, 192, 190, 0.42);
  box-shadow: 0 22px 52px var(--shadow-strong);
  transform: translateY(-0.2rem);
}

.use-case-card h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.use-case-card__block {
  grid-column: 2;
}

.use-case-card__block span {
  display: inline-flex;
  margin-bottom: 0.22rem;
  color: var(--accent-hover);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.use-case-card__block p {
  margin: 0;
  color: var(--fg-muted);
}

.use-case-card__list {
  grid-column: 2;
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.use-case-card__list li {
  position: relative;
  padding-left: 1.45rem;
  color: var(--fg);
}

.use-case-card__list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 0.42rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0.28rem var(--accent-soft);
  transform: translateY(-50%);
}

.contact-card {
  padding: var(--space-md);
  margin-top: var(--space-md);
}

.contact-card__line {
  margin: 0 0 0.5rem;
}

.section--cta {
  padding-top: var(--space-sm);
  padding-bottom: var(--space-xl);
}

.cta-card {
  position: relative;
  overflow: hidden;
  padding: var(--space-lg);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.68)), linear-gradient(135deg, rgba(91, 192, 190, 0.2), rgba(11, 19, 43, 0.08));
}

.cta-card::after {
  content: "";
  position: absolute;
  right: -4rem;
  top: -5rem;
  width: 15rem;
  aspect-ratio: 1;
  border-radius: 48% 52% 60% 40%;
  background: rgba(91, 192, 190, 0.24);
  animation: blob-loop 14s var(--ease-out) infinite alternate;
}

.cta-card h2 {
  position: relative;
  z-index: 1;
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: -0.035em;
}

.cta-card p {
  position: relative;
  z-index: 1;
  margin: 0 0 var(--space-md);
  color: var(--fg-muted);
}

.cta-card__actions,
.contact-card__actions {
  position: relative;
  z-index: 1;
  margin-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.cta-card .btn {
  position: relative;
  z-index: 1;
}

.reveal-stagger {
  opacity: 0;
  transform: translateY(1rem);
}

body.is-loaded .reveal-stagger {
  animation: rise-in 0.82s var(--ease-out) both;
}

body.is-loaded .reveal-stagger:nth-child(1) {
  animation-delay: 0.05s;
}

body.is-loaded .reveal-stagger:nth-child(2) {
  animation-delay: 0.15s;
}

body.is-loaded .reveal-stagger:nth-child(3) {
  animation-delay: 0.28s;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(0.9rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .reveal-stagger {
    opacity: 1;
    transform: none;
  }
  body.is-loaded .reveal-stagger {
    animation: none;
  }
}
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(1.5rem) scale(0.985);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-bounce);
  transition-delay: calc(var(--reveal-index, 0) * 70ms);
}

.section__intro,
.cta-card,
.contact-card {
  opacity: 0;
  transform: translateY(1.2rem);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
}

.reveal-on-scroll.is-visible,
.section__intro.is-visible,
.cta-card.is-visible,
.contact-card.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .reveal-on-scroll,
  .section__intro,
  .cta-card,
  .contact-card {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
.btn {
  position: relative;
  overflow: hidden;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.68rem 1.15rem;
  border-radius: 999px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out), border-color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: translateX(-120%);
  transition: transform 0.45s var(--ease-out);
}

.btn:hover::after {
  transform: translateX(120%);
}

.btn--small {
  padding: 0.5rem 0.92rem;
}

.btn--primary {
  background: var(--accent);
  color: #ffffff;
  border: 1px solid var(--accent);
}

.btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-0.5px);
}

.btn--ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border);
}

.btn--ghost:hover {
  border-color: var(--fg-muted);
  transform: translateY(-0.5px);
}

@media (prefers-reduced-motion: reduce) {
  .btn--primary:hover,
  .btn--ghost:hover {
    transform: none;
  }
}
.site-footer {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md) var(--space-lg);
  border-top: 1px solid var(--border);
}

.site-footer__copy {
  margin: 0;
  font-size: 1rem;
  color: var(--fg-muted);
}

@keyframes ambient-spin {
  to {
    transform: rotate(1turn);
  }
}
@keyframes morph-loop {
  0% {
    border-radius: 30% 70% 62% 38%/38% 40% 60% 62%;
    transform: translateY(-50%) rotate(0deg);
  }
  100% {
    border-radius: 58% 42% 36% 64%/48% 64% 36% 52%;
    transform: translateY(-50%) rotate(5deg);
  }
}
@keyframes blob-loop {
  to {
    border-radius: 62% 38% 42% 58%/44% 58% 42% 56%;
    transform: rotate(7deg) scale(1.06);
  }
}
@keyframes dash-flow {
  to {
    stroke-dashoffset: -180;
  }
}
@keyframes node-float {
  0%, 100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(var(--float-x), var(--float-y));
  }
}
@keyframes pulse-dot {
  0%, 100% {
    opacity: 0.55;
    transform: scale(0.88);
  }
  50% {
    opacity: 1;
    transform: scale(1.18);
  }
}
@keyframes pulse-ring {
  0%, 100% {
    stroke-width: 3;
    opacity: 0.72;
  }
  50% {
    stroke-width: 8;
    opacity: 1;
  }
}
@media (max-width: 780px) {
  body::after {
    opacity: 0.35;
  }
  .site-header__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    row-gap: 0.8rem;
  }
  .site-nav {
    grid-column: 1/-1;
    width: auto;
    margin: 0;
  }
  .btn--small {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
  }
  .hero {
    min-height: auto;
    padding-top: var(--space-xl);
  }
  .hero--split {
    grid-template-columns: 1fr;
  }
  .hero::after {
    top: auto;
    right: -5rem;
    bottom: 0;
    width: 15rem;
    opacity: 0.55;
    animation: none;
    transform: none;
  }
  .hero__visual {
    justify-self: stretch;
    width: 100%;
  }
  .hero__title {
    max-width: 100%;
    font-size: 2.38rem;
    line-height: 1.06;
  }
  .hero__lede {
    max-width: 100%;
  }
  .visual-card {
    min-height: auto;
  }
  .visual-card__svg {
    width: 100%;
    height: 100%;
    transform: none;
  }
  .use-case-card {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    padding: var(--space-md);
  }
  .use-case-card__block,
  .use-case-card__list {
    grid-column: 1;
  }
}
@media (prefers-reduced-motion: reduce) {
  body::after,
  .hero::after,
  .cta-card::after,
  .visual-path--dash,
  .visual-node,
  .control-wire,
  .control-pulse,
  .response-route--risk,
  .response-route--recovery,
  .response-alert circle {
    animation: none;
  }
  .card:hover,
  .pointer-card:hover,
  .use-case-card:hover,
  .btn--primary:hover,
  .btn--ghost:hover {
    transform: none;
  }
  .btn::after {
    display: none;
  }
}