:root {
  --bg: #eef3f4;
  --bg-2: #dce6e8;
  --surface: rgba(245, 250, 251, 0.82);
  --surface-strong: #f8fbfb;
  --surface-dark: #132126;
  --text: #122126;
  --text-soft: #50656f;
  --text-faint: #5b707a;
  --line: rgba(22, 33, 38, 0.11);
  --line-strong: rgba(22, 33, 38, 0.19);
  --accent: #1f6c67;
  --accent-2: #335f86;
  --accent-3: #7ca7af;
  --accent-warm: #6999a3;
  --focus-ring: #335f86;
  --radius: 26px;
  --radius-sm: 18px;
  --shadow-1: 0 20px 44px rgba(22, 33, 38, 0.1);
  --shadow-2: 0 34px 74px rgba(22, 33, 38, 0.16);
  --font-body: "Instrument Sans", "Avenir Next", "Segoe UI", sans-serif;
  --font-display: "Newsreader", "Times New Roman", Georgia, serif;
}

@property --scan-position {
  syntax: "<percentage>";
  inherits: false;
  initial-value: 0%;
}

* {
  box-sizing: border-box;
}

html {
  scroll-padding-top: 112px;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
}

body {
  line-height: 1.55;
  min-height: 100vh;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
}

.skip-link {
  position: absolute;
  left: 20px;
  top: 18px;
  z-index: 40;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-1);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 10% 14%, rgba(31, 108, 103, 0.14), transparent 38%),
    radial-gradient(circle at 88% 16%, rgba(51, 95, 134, 0.14), transparent 40%),
    radial-gradient(circle at 76% 76%, rgba(124, 167, 175, 0.14), transparent 42%),
    linear-gradient(155deg, #f8fbfc 0%, var(--bg) 44%, var(--bg-2) 100%);
}

.site-bg::before,
.site-bg::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
}

.site-bg::before {
  width: min(36vw, 460px);
  height: min(36vw, 460px);
  left: -10vw;
  top: 26vh;
  background: radial-gradient(circle at 30% 30%, rgba(31, 108, 103, 0.2), rgba(31, 108, 103, 0));
  animation: drift-one 24s ease-in-out infinite alternate;
}

.site-bg::after {
  width: min(40vw, 520px);
  height: min(40vw, 520px);
  right: -9vw;
  top: -4vh;
  background: radial-gradient(circle at 58% 42%, rgba(51, 95, 134, 0.18), rgba(51, 95, 134, 0));
  animation: drift-two 30s ease-in-out infinite alternate;
}

.container {
  width: min(1160px, 92vw);
  margin: 0 auto;
}

.hero > *,
.split > *,
.metrics article,
.card,
.feature-list li,
.timeline li,
.powered-logo {
  min-width: 0;
}

.hero-copy,
.powered-copy,
.split-copy,
.feature-list span,
.timeline p,
.card p,
.footer p,
h1,
h2,
h3 {
  overflow-wrap: anywhere;
}

section[id] {
  scroll-margin-top: 118px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  padding-top: 14px;
  backdrop-filter: blur(10px);
}

.nav-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px 18px;
  border: 1px solid rgba(248, 251, 251, 0.82);
  border-radius: 999px;
  background: rgba(245, 250, 251, 0.72);
  box-shadow: 0 10px 26px rgba(22, 33, 38, 0.08);
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.68rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(31, 108, 103, 0.22);
  background: rgba(248, 251, 251, 0.88);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.nav-toggle:hover {
  transform: translateY(-1px);
  border-color: rgba(51, 95, 134, 0.28);
}

.nav-toggle[aria-expanded="true"] {
  background: rgba(31, 108, 103, 0.08);
}

.brand {
  color: #15262d;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.6vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1;
  transition: color 170ms ease, transform 170ms ease;
}

.brand:hover,
.brand:focus-visible {
  color: var(--accent);
  transform: translateY(-1px);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.2rem 0;
  color: var(--text-soft);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  transition: color 180ms ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--accent), var(--accent-3));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--accent-2);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.brand:focus-visible,
.nav-links a:focus-visible,
.btn:focus-visible,
.nav-toggle:focus-visible,
.powered-copy a:focus-visible,
.powered-logo:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 4px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.8rem 1.3rem;
  min-height: 44px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
  color: #f5fbfb;
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-2) 56%, var(--accent-3) 100%);
  box-shadow: 0 14px 28px rgba(22, 106, 99, 0.28);
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 20px 38px rgba(22, 106, 99, 0.32);
  filter: saturate(1.08);
}

.btn-small {
  padding: 0.55rem 1rem;
  font-size: 0.88rem;
  white-space: nowrap;
}

.btn-ghost {
  background: rgba(248, 251, 251, 0.9);
  border-color: rgba(51, 95, 134, 0.2);
  color: var(--accent-2);
  box-shadow: 0 6px 16px rgba(22, 33, 38, 0.08);
}

main {
  padding-bottom: 12px;
}

.hero {
  padding: 96px 0 34px;
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 500px);
  gap: 46px;
  align-items: center;
}

.hero-copy-block {
  position: relative;
}

.eyebrow {
  margin: 0;
  font-size: 0.77rem;
  text-transform: uppercase;
  letter-spacing: 0.17em;
  color: var(--accent);
  font-weight: 800;
}

.launch-teaser {
  display: inline-flex;
  align-items: center;
  margin: 14px 0 0;
  padding: 0.44rem 0.8rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #355b67;
  background: rgba(223, 235, 238, 0.86);
  border: 1px solid rgba(124, 167, 175, 0.32);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.025em;
}

h1 {
  margin-top: 12px;
  font-size: clamp(2.45rem, 5.2vw, 4.6rem);
  line-height: 0.98;
  color: #15262d;
  max-width: 11.6ch;
}

.hero-copy {
  margin-top: 24px;
  font-size: clamp(1.02rem, 1.65vw, 1.14rem);
  color: var(--text-soft);
  max-width: 56ch;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-signal-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.signal-card {
  position: relative;
  overflow: hidden;
  padding: 1rem 1rem 1.1rem;
  border-radius: 22px;
  border: 1px solid rgba(22, 33, 38, 0.1);
  background:
    linear-gradient(180deg, rgba(249, 252, 252, 0.96), rgba(235, 243, 245, 0.9));
  box-shadow: 0 14px 28px rgba(22, 33, 38, 0.08);
}

.signal-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(31, 108, 103, 0.12), transparent 42%),
    linear-gradient(180deg, transparent, rgba(51, 95, 134, 0.06));
  opacity: 0.9;
}

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

.signal-label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(22, 106, 99, 0.78);
}

.signal-card strong {
  display: block;
  max-width: 16ch;
  font-size: 1rem;
  line-height: 1.18;
  color: #17303a;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1rem;
  border: 1px solid rgba(22, 33, 38, 0.1);
  border-radius: 999px;
  background: rgba(246, 250, 251, 0.78);
  box-shadow: 0 8px 18px rgba(22, 33, 38, 0.06);
  color: #26404a;
  font-size: 0.92rem;
  font-weight: 600;
}

.hero-visual {
  position: relative;
  --tilt-x: 0;
  --tilt-y: 0;
  --glow-x: 52%;
  --glow-y: 34%;
  min-height: 540px;
  padding: 26px 0 26px 26px;
  perspective: 1200px;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 30px -24px 10px 12px;
  border-radius: 34px;
  background:
    radial-gradient(circle at var(--glow-x) var(--glow-y), rgba(22, 106, 99, 0.24), transparent 28%),
    radial-gradient(circle at 78% 78%, rgba(37, 95, 122, 0.16), transparent 22%);
  filter: blur(2px);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 22px -18px 34px 18px;
  border-radius: 34px;
  background-image:
    linear-gradient(rgba(248, 251, 251, 0.26) 1px, transparent 1px),
    linear-gradient(90deg, rgba(248, 251, 251, 0.26) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 92%);
  opacity: 0.55;
  pointer-events: none;
}

.cozy-diagram {
  margin: 0;
  position: relative;
  z-index: 1;
  border: 1px solid rgba(248, 251, 251, 0.8);
  border-radius: calc(var(--radius) + 8px);
  overflow: hidden;
  box-shadow: var(--shadow-2);
  background: linear-gradient(180deg, rgba(249, 252, 252, 0.97), rgba(233, 242, 244, 0.92));
  transform-origin: center;
  transition: transform 240ms ease, box-shadow 240ms ease;
}

.motion-safe .hero-visual:hover .cozy-diagram {
  transform:
    translateY(-6px)
    rotateX(calc(var(--tilt-y) * -5deg))
    rotateY(calc(var(--tilt-x) * 7deg));
  box-shadow: 0 40px 90px rgba(22, 33, 38, 0.22);
}

.cozy-diagram::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.34), transparent 36%, transparent 64%, rgba(22, 106, 99, 0.1));
  mix-blend-mode: screen;
  pointer-events: none;
}

.cozy-diagram img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 0.9;
  object-fit: cover;
  transform: scale(1.03);
}

.hero-console {
  position: absolute;
  right: -18px;
  bottom: 42px;
  z-index: 3;
  width: min(310px, 72%);
  padding: 1rem 1rem 1.05rem;
  border-radius: 24px;
  border: 1px solid rgba(124, 167, 175, 0.26);
  background:
    linear-gradient(180deg, rgba(19, 33, 38, 0.94), rgba(13, 23, 29, 0.94));
  box-shadow: 0 30px 48px rgba(12, 19, 22, 0.26);
  backdrop-filter: blur(18px);
  color: #edf6f2;
}

.console-header,
.console-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.console-header {
  margin-bottom: 0.85rem;
}

.console-kicker {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(181, 221, 229, 0.78);
}

.console-pulse {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: #84e2db;
  box-shadow: 0 0 0 0 rgba(132, 226, 219, 0.52);
  animation: console-pulse 2.3s ease-out infinite;
}

.console-row {
  padding: 0.72rem 0;
  border-top: 1px solid rgba(191, 233, 226, 0.12);
  font-size: 0.92rem;
}

.console-row span {
  color: rgba(228, 241, 237, 0.76);
}

.console-row strong {
  color: #f7fffd;
  font-size: 0.96rem;
  letter-spacing: 0.02em;
}

.console-row.is-flashing strong {
  color: #b3edf2;
}

.console-trace {
  position: relative;
  height: 44px;
  margin-top: 0.8rem;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(191, 233, 226, 0.12);
  background:
    linear-gradient(180deg, rgba(36, 59, 66, 0.42), rgba(14, 24, 28, 0.24));
}

.console-trace span {
  position: absolute;
  inset: 50% auto auto 0;
  width: 100%;
  height: 1px;
  background:
    linear-gradient(90deg, transparent, rgba(132, 226, 219, 0.72), transparent);
  box-shadow:
    0 -8px 0 rgba(53, 104, 114, 0.34),
    0 8px 0 rgba(53, 104, 114, 0.18);
  animation: trace-shift 3.2s linear infinite;
}

.hero-orbit {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.hero-orbit span {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 1px solid rgba(248, 251, 251, 0.82);
  background: rgba(248, 251, 251, 0.88);
  box-shadow: 0 0 0 8px rgba(31, 108, 103, 0.08);
}

.hero-orbit span:nth-child(1) {
  top: 72px;
  left: 18px;
  animation: orbit-drift 7.2s ease-in-out infinite;
}

.hero-orbit span:nth-child(2) {
  right: 40px;
  top: 148px;
  animation: orbit-drift 6.1s ease-in-out infinite reverse;
}

.hero-orbit span:nth-child(3) {
  left: 132px;
  bottom: 22px;
  animation: orbit-drift 8.4s ease-in-out infinite;
}

.hero-float {
  position: absolute;
  z-index: 2;
  max-width: 260px;
  padding: 1rem 1.05rem;
  border-radius: 22px;
  border: 1px solid rgba(248, 251, 251, 0.78);
  background: rgba(248, 251, 251, 0.82);
  backdrop-filter: blur(14px);
  box-shadow: 0 24px 36px rgba(22, 33, 38, 0.14);
}

.hero-float strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 800;
  color: #183440;
}

.hero-float span {
  display: block;
  margin-top: 0.4rem;
  color: var(--text-soft);
  font-size: 0.84rem;
}

.hero-float-primary {
  left: 0;
  bottom: 34px;
}

.hero-float-secondary {
  top: 18px;
  right: -18px;
}

.powered-by {
  margin: 28px auto 34px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  backdrop-filter: blur(5px);
  box-shadow: var(--shadow-1);
}

.powered-copy {
  margin: 10px 0 0;
  color: var(--text-soft);
  font-weight: 600;
}

.powered-copy a {
  color: var(--accent);
  text-decoration: none;
}

.powered-copy a:hover,
.powered-copy a:focus-visible {
  text-decoration: underline;
}

.powered-logos {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.powered-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 96px;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(22, 33, 38, 0.12);
  background: rgba(248, 251, 251, 0.94);
}

.powered-logo-browser {
  background: var(--surface-dark);
  border-color: rgba(120, 136, 142, 0.34);
}

.powered-logo img {
  display: block;
  width: 220px;
  height: 54px;
  object-fit: contain;
}

.powered-wordmark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 220px;
  height: 54px;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.35vw, 1.72rem);
  font-weight: 700;
  color: #214b59;
  letter-spacing: -0.015em;
  line-height: 1;
}

.powered-logo .logo-pumabrowser {
  width: 220px;
  height: 54px;
  filter: brightness(0) invert(1);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-1);
}

.metrics article {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(249, 252, 252, 0.96), rgba(236, 244, 246, 0.88));
  border: 1px solid rgba(22, 33, 38, 0.11);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.metrics article::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(31, 108, 103, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent 55%);
  pointer-events: none;
}

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

.metrics article:hover {
  transform: translateY(-4px);
  border-color: rgba(22, 106, 99, 0.24);
  box-shadow: 0 14px 28px rgba(22, 33, 38, 0.13);
}

.metric-label {
  margin: 0 0 0.4rem;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(22, 106, 99, 0.72);
}

.metrics h2 {
  font-size: clamp(1.42rem, 2.5vw, 1.95rem);
}

.metrics p {
  margin: 8px 0 0;
  color: var(--text-soft);
}

.metric-bar {
  margin-top: 18px;
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(22, 33, 38, 0.08);
}

.metric-bar span {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
  transform-origin: left;
  transform: scaleX(0.14);
  transition: transform 900ms cubic-bezier(0.22, 1, 0.36, 1) 120ms;
}

[data-reveal].is-visible .metric-bar span {
  transform: scaleX(var(--meter-level, 0.8));
}

.section {
  padding: 92px 0 12px;
}

.section-head {
  max-width: 760px;
}

.section h2 {
  margin-top: 12px;
  font-size: clamp(1.88rem, 3.8vw, 3rem);
  line-height: 1.06;
}

.architecture {
  padding-top: 72px;
}

.agent-visualization {
  position: relative;
  margin: 32px 0 0;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid rgba(248, 251, 251, 0.8);
  overflow: hidden;
  background: rgba(248, 251, 251, 0.92);
  box-shadow: var(--shadow-2);
  isolation: isolate;
}

.agent-visualization::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(22, 106, 99, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 106, 99, 0.08) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.45;
  mix-blend-mode: multiply;
  pointer-events: none;
}

.agent-visualization::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent, rgba(22, 106, 99, 0.1), transparent);
  transform: translateY(-120%);
  animation: architecture-scan 7.5s linear infinite;
  pointer-events: none;
}

.agent-visualization img {
  display: block;
  width: 100%;
  height: auto;
}

.diagram-status {
  position: absolute;
  left: 24px;
  bottom: 24px;
  z-index: 2;
  width: min(360px, calc(100% - 48px));
  padding: 1rem 1.05rem 1.1rem;
  border-radius: 24px;
  border: 1px solid rgba(206, 227, 232, 0.48);
  background: rgba(17, 31, 36, 0.82);
  box-shadow: 0 22px 42px rgba(9, 16, 19, 0.22);
  backdrop-filter: blur(16px);
  color: #f2fbfc;
}

.diagram-status-kicker {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(167, 223, 215, 0.8);
}

.diagram-status strong {
  display: block;
  font-size: 1.04rem;
  line-height: 1.22;
}

.diagram-status p {
  margin: 0.55rem 0 0;
  color: rgba(229, 239, 236, 0.78);
}

.agent-visualization figcaption {
  margin: 0;
  padding: 14px 18px 18px;
  font-size: 0.95rem;
  color: var(--text-soft);
  background: linear-gradient(180deg, rgba(248, 252, 252, 0.94), rgba(235, 243, 245, 0.82));
}

.card-grid {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(248, 251, 251, 0.78);
  background: linear-gradient(165deg, rgba(249, 252, 252, 0.96), rgba(236, 244, 246, 0.88));
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-1);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(31, 108, 103, 0.82), rgba(124, 167, 175, 0));
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(22, 106, 99, 0.3);
  box-shadow: 0 24px 40px rgba(22, 33, 38, 0.16);
}

.card h3 {
  font-size: 1.18rem;
  max-width: 16ch;
}

.card p {
  margin: 10px 0 0;
  color: var(--text-soft);
}

.card-accent {
  margin: 0 0 18px;
  color: rgba(51, 95, 134, 0.56);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.split-intro {
  position: sticky;
  top: 108px;
}

.split-copy {
  margin: 18px 0 0;
  max-width: 46ch;
  color: var(--text-soft);
  font-size: 1.02rem;
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.feature-list li {
  border: 1px solid rgba(248, 251, 251, 0.82);
  border-radius: var(--radius-sm);
  padding: 20px;
  background: linear-gradient(180deg, rgba(249, 252, 252, 0.94), rgba(236, 244, 246, 0.86));
  box-shadow: 0 12px 22px rgba(22, 33, 38, 0.08);
}

.feature-list strong {
  display: block;
  font-size: 1rem;
}

.feature-list span {
  display: block;
  margin-top: 4px;
  color: var(--text-soft);
}

.timeline {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.timeline li {
  border: 1px solid rgba(248, 251, 251, 0.8);
  border-left: 4px solid rgba(124, 167, 175, 0.78);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  background: linear-gradient(180deg, rgba(249, 252, 252, 0.94), rgba(236, 244, 246, 0.88));
  box-shadow: 0 14px 24px rgba(22, 33, 38, 0.08);
}

.timeline h3 {
  font-size: 1.12rem;
}

.timeline p {
  margin: 6px 0 0;
  color: var(--text-soft);
}

.cta {
  margin-top: 72px;
  margin-bottom: 58px;
  text-align: center;
  border: 1px solid rgba(248, 251, 251, 0.88);
  border-radius: calc(var(--radius) + 10px);
  padding: 56px 24px 60px;
  box-shadow: var(--shadow-2);
  background:
    radial-gradient(circle at top center, rgba(31, 108, 103, 0.18), transparent 56%),
    linear-gradient(180deg, rgba(249, 252, 252, 0.97), rgba(236, 244, 246, 0.9));
}

.cta h2 {
  margin: 14px auto 24px;
  max-width: 24ch;
}

.footer {
  border-top: 1px solid rgba(22, 33, 38, 0.12);
  padding: 24px 0 42px;
  color: #55606a;
  font-size: 0.92rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(20px) scale(0.988);
  transition:
    opacity 560ms ease,
    transform 560ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@keyframes drift-one {
  0% {
    transform: translate3d(0, -8px, 0) scale(1);
  }

  100% {
    transform: translate3d(24px, 16px, 0) scale(1.08);
  }
}

@keyframes drift-two {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  100% {
    transform: translate3d(-32px, 16px, 0) scale(1.06);
  }
}

@keyframes console-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(110, 245, 194, 0.58);
  }

  70% {
    box-shadow: 0 0 0 12px rgba(110, 245, 194, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(110, 245, 194, 0);
  }
}

@keyframes trace-shift {
  0% {
    transform: translateX(-26%);
  }

  100% {
    transform: translateX(26%);
  }
}

@keyframes orbit-drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -10px, 0);
  }
}

@keyframes architecture-scan {
  0% {
    transform: translateY(-115%);
  }

  100% {
    transform: translateY(115%);
  }
}

@supports (animation-timeline: view()) {
  .agent-visualization {
    animation: architecture-glide linear both;
    animation-timeline: view();
    animation-range: entry 8% cover 42%;
  }

  .diagram-status {
    animation: diagram-status-rise linear both;
    animation-timeline: view();
    animation-range: entry 8% cover 38%;
  }
}

@keyframes architecture-glide {
  from {
    transform: translateY(34px);
    box-shadow: 0 14px 28px rgba(22, 33, 38, 0.12);
  }

  to {
    transform: translateY(0);
    box-shadow: var(--shadow-2);
  }
}

@keyframes diagram-status-rise {
  from {
    transform: translateY(22px);
    opacity: 0.2;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-signal-strip {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: 13ch;
  }

  .hero-visual {
    min-height: auto;
    padding: 0 40px 34px 0;
  }

  .hero-console {
    right: 0;
    bottom: 30px;
  }

  .cozy-diagram {
    max-width: 760px;
  }

  .card-grid,
  .metrics,
  .split {
    grid-template-columns: 1fr;
  }

  .split-intro {
    position: static;
  }

  .timeline {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .topbar {
    padding-top: 10px;
  }

  .nav-wrap {
    min-height: 64px;
    flex-wrap: wrap;
    align-items: flex-start;
    padding: 10px 14px;
  }

  .has-js .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .nav-panel {
    width: 100%;
    margin-left: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding-top: 14px;
    border-top: 1px solid rgba(22, 33, 38, 0.08);
  }

  .has-js .nav-panel {
    display: none;
  }

  body.nav-open .nav-panel {
    display: flex;
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .nav-links a {
    justify-content: center;
    padding: 0.68rem 1rem;
    border-radius: 999px;
    background: rgba(248, 251, 251, 0.9);
  }

  .nav-links a::after {
    display: none;
  }

  .nav-cta {
    width: 100%;
  }

  .hero {
    padding-top: 72px;
  }

  .powered-by {
    padding: 20px;
  }

  .hero-grid {
    inset: 8px 0 28px 0;
  }

  .powered-logo {
    min-height: 86px;
  }

  .powered-logos {
    grid-template-columns: 1fr;
  }

  .powered-wordmark {
    width: min(220px, 75vw);
    height: 50px;
    font-size: clamp(1.2rem, 6.4vw, 1.6rem);
  }

  .powered-logo img,
  .powered-logo .logo-pumabrowser {
    width: min(220px, 75vw);
    height: 50px;
  }

  .section {
    padding-top: 76px;
  }

  .cta {
    margin-top: 54px;
    margin-bottom: 42px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(1160px, 94vw);
  }

  .nav-wrap {
    border-radius: 20px;
    justify-content: space-between;
    text-align: left;
    gap: 10px;
    padding: 12px;
  }

  .nav-panel {
    padding-top: 12px;
  }

  .hero {
    padding-top: 54px;
    gap: 22px;
  }

  .hero-points {
    gap: 8px;
  }

  .hero-points li {
    width: 100%;
    justify-content: center;
  }

  .hero-visual {
    padding: 0 0 84px;
  }

  .hero-console {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 16px;
  }

  .hero-orbit {
    display: none;
  }

  h1 {
    font-size: clamp(1.95rem, 10vw, 2.7rem);
    max-width: 11.5ch;
  }

  .hero-copy {
    margin-top: 18px;
  }

  .hero-actions {
    margin-top: 22px;
  }

  .powered-by,
  .metrics,
  .card,
  .cta {
    border-radius: 18px;
  }

  .metrics {
    padding: 12px;
  }

  .card,
  .metrics article,
  .feature-list li,
  .timeline li {
    padding: 16px;
  }

  .hero-float {
    max-width: none;
  }

  .hero-float-primary,
  .hero-float-secondary {
    left: 12px;
    right: 12px;
  }

  .hero-float-primary {
    bottom: 12px;
  }

  .hero-float-secondary {
    top: auto;
    bottom: 124px;
  }

  .timeline li {
    border-left-width: 3px;
  }

  .diagram-status {
    position: static;
    width: auto;
    margin: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .skip-link,
  .site-bg::before,
  .site-bg::after,
  .console-pulse,
  .console-trace span,
  .hero-orbit span,
  .agent-visualization::after {
    animation: none;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn,
  .nav-toggle,
  .card,
  .metrics article,
  .nav-links a::after {
    transition: none;
    animation: none;
  }

  .motion-safe .hero-visual:hover .cozy-diagram {
    transform: none;
    box-shadow: var(--shadow-2);
  }
}