:root {
  color-scheme: dark;
  --bg: #020714;
  --bg-2: #061225;
  --panel: rgba(5, 18, 38, 0.74);
  --panel-strong: rgba(8, 29, 58, 0.92);
  --line: rgba(111, 223, 255, 0.2);
  --line-strong: rgba(117, 233, 255, 0.44);
  --text: #eefaff;
  --muted: #9eb9cc;
  --cyan: #22e6ff;
  --cyan-soft: #78f7ff;
  --blue: #1765ff;
  --blue-deep: #0a1f98;
  --violet: #5c57ff;
  --success: #38f7b2;
  --warning: #ffd166;
  --danger: #ff6b8a;
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.48);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(18, 92, 255, 0.18), transparent 24rem),
    radial-gradient(circle at 84% 12%, rgba(27, 230, 255, 0.15), transparent 28rem),
    linear-gradient(145deg, #020714 0%, #061225 44%, #020714 100%);
  color: var(--text);
}

body::selection {
  background: rgba(34, 230, 255, 0.35);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.scene {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background: #020714;
}

.scene::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(120, 247, 255, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(120, 247, 255, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 36%, black 0%, transparent 70%);
  animation: gridDrift 22s linear infinite;
}

.nebula {
  position: absolute;
  width: 42rem;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(82px);
  opacity: 0.45;
  mix-blend-mode: screen;
  animation: floatNebula 13s ease-in-out infinite alternate;
}

.nebula-a {
  top: -12rem;
  left: -8rem;
  background: #094dff;
}

.nebula-b {
  right: -12rem;
  top: 8rem;
  background: #00e5ff;
  animation-delay: -5s;
}

.nebula-c {
  width: 32rem;
  left: 28%;
  bottom: -18rem;
  background: #1c2dff;
  animation-delay: -8s;
}

.grid-plane {
  position: absolute;
  left: 50%;
  bottom: -8rem;
  width: 140vw;
  height: 48vh;
  transform: translateX(-50%) perspective(640px) rotateX(62deg);
  transform-origin: bottom;
  background:
    linear-gradient(rgba(34, 230, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 230, 255, 0.2) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.32;
  animation: planeMove 3.8s linear infinite;
}

.scanline {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(120, 247, 255, 0.035) 50%, transparent 100%);
  background-size: 100% 9px;
  opacity: 0.24;
  pointer-events: none;
}

.particle-field span {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--cyan-soft);
  box-shadow: 0 0 18px var(--cyan);
  animation: particleRise 8s linear infinite;
}

.particle-field span:nth-child(1) { left: 7%; top: 72%; animation-delay: -1s; }
.particle-field span:nth-child(2) { left: 15%; top: 42%; animation-delay: -6s; }
.particle-field span:nth-child(3) { left: 24%; top: 82%; animation-delay: -3s; }
.particle-field span:nth-child(4) { left: 33%; top: 32%; animation-delay: -7s; }
.particle-field span:nth-child(5) { left: 41%; top: 65%; animation-delay: -2s; }
.particle-field span:nth-child(6) { left: 53%; top: 22%; animation-delay: -5s; }
.particle-field span:nth-child(7) { left: 58%; top: 76%; animation-delay: -8s; }
.particle-field span:nth-child(8) { left: 66%; top: 48%; animation-delay: -4s; }
.particle-field span:nth-child(9) { left: 72%; top: 18%; animation-delay: -9s; }
.particle-field span:nth-child(10) { left: 78%; top: 88%; animation-delay: -1.8s; }
.particle-field span:nth-child(11) { left: 86%; top: 62%; animation-delay: -6.4s; }
.particle-field span:nth-child(12) { left: 92%; top: 34%; animation-delay: -2.6s; }
.particle-field span:nth-child(13) { left: 12%; top: 12%; animation-delay: -4.7s; }
.particle-field span:nth-child(14) { left: 47%; top: 92%; animation-delay: -7.8s; }
.particle-field span:nth-child(15) { left: 96%; top: 76%; animation-delay: -3.2s; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(1180px, calc(100% - 32px));
  min-height: 78px;
  margin: 0 auto;
  padding: 1rem 0;
}

.topbar::before {
  content: "";
  position: absolute;
  inset: 0 -1rem;
  z-index: -1;
  border-bottom: 1px solid rgba(120, 247, 255, 0.14);
  background: linear-gradient(180deg, rgba(2, 7, 20, 0.92), rgba(2, 7, 20, 0.55));
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 170px;
  min-width: 130px;
}

.brand img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0 22px rgba(34, 230, 255, 0.28));
}

.topnav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.topnav a {
  position: relative;
  padding: 0.45rem 0;
}

.topnav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.2rem;
  height: 1px;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform-origin: right;
  transition: transform 180ms ease;
}

.topnav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.top-login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 1.05rem;
  border: 1px solid rgba(120, 247, 255, 0.32);
  border-radius: 999px;
  background: rgba(8, 29, 58, 0.5);
  color: var(--text);
  box-shadow: inset 0 0 18px rgba(34, 230, 255, 0.05), 0 0 28px rgba(34, 230, 255, 0.08);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  align-items: center;
  gap: 3rem;
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100vh - 78px);
  margin: 0 auto;
  padding: 4.5rem 0 5rem;
}

.hero-copy {
  animation: revealUp 900ms ease both;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 34px;
  padding: 0 0.95rem;
  border: 1px solid rgba(120, 247, 255, 0.22);
  border-radius: 999px;
  background: rgba(9, 77, 255, 0.12);
  color: var(--cyan-soft);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
  box-shadow: inset 0 0 24px rgba(34, 230, 255, 0.06);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 0 rgba(56, 247, 178, 0.5);
  animation: pulse 1.8s ease-out infinite;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 1.35rem;
  font-size: clamp(3rem, 6.2vw, 5.85rem);
  line-height: 0.96;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero h1 {
  margin-top: 1.5rem;
  background: linear-gradient(120deg, #ffffff 6%, #aefbff 42%, #42dfff 63%, #6e87ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 12px 38px rgba(17, 101, 255, 0.26));
}

.hero-lead {
  max-width: 720px;
  margin-bottom: 2rem;
  color: #c5d9e7;
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 2rem;
}

.primary-action,
.secondary-action {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 1.35rem;
  border-radius: 999px;
  overflow: hidden;
  font-weight: 700;
}

.primary-action {
  background: linear-gradient(110deg, #1765ff, #22e6ff 54%, #78f7ff);
  color: #031027;
  box-shadow: 0 18px 60px rgba(34, 230, 255, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.62);
}

.primary-action::after {
  content: "";
  position: absolute;
  inset: -40% auto -40% -70%;
  width: 52%;
  transform: rotate(18deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.65), transparent);
  animation: sheen 3.4s ease-in-out infinite;
}

.secondary-action {
  border: 1px solid rgba(120, 247, 255, 0.25);
  background: rgba(3, 16, 39, 0.6);
  color: var(--text);
}

.signal-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.signal-row span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 0.85rem;
  border: 1px solid rgba(120, 247, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  color: #bfd8e8;
  font-size: 0.88rem;
}

.hero-visual {
  display: grid;
  place-items: center;
  min-height: 560px;
  animation: revealScale 1000ms 140ms ease both;
}

.logo-orbit {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 600px);
  aspect-ratio: 1;
}

.logo-orbit::before {
  content: "";
  position: absolute;
  inset: 7%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(34, 230, 255, 0.22), transparent 34%),
    conic-gradient(from 130deg, transparent, rgba(34, 230, 255, 0.32), transparent, rgba(23, 101, 255, 0.28), transparent);
  filter: blur(10px);
  animation: rotateSlow 18s linear infinite;
}

.core-logo {
  position: relative;
  display: grid;
  place-items: center;
  width: 82%;
  aspect-ratio: 1;
  border: 1px solid rgba(120, 247, 255, 0.18);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 45%, rgba(15, 54, 110, 0.78), rgba(2, 7, 20, 0.22) 55%, rgba(2, 7, 20, 0.05) 70%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.015));
  box-shadow:
    inset 0 0 80px rgba(34, 230, 255, 0.08),
    0 38px 110px rgba(0, 0, 0, 0.48),
    0 0 80px rgba(34, 230, 255, 0.2);
  overflow: hidden;
}

.core-logo::before,
.core-logo::after {
  content: "";
  position: absolute;
  inset: 11%;
  border-radius: 50%;
  border: 1px solid rgba(120, 247, 255, 0.18);
}

.core-logo::after {
  inset: 22%;
  border-color: rgba(23, 101, 255, 0.22);
}

.core-logo img {
  position: relative;
  z-index: 1;
  width: 82%;
  max-height: 58%;
  object-fit: contain;
  filter: drop-shadow(0 0 34px rgba(34, 230, 255, 0.46));
  animation: logoHover 4.8s ease-in-out infinite;
}

.orbit {
  position: absolute;
  border: 1px solid rgba(120, 247, 255, 0.17);
  border-radius: 50%;
  animation: rotateSlow 18s linear infinite;
}

.orbit-one {
  inset: 2%;
  border-top-color: rgba(120, 247, 255, 0.78);
}

.orbit-two {
  inset: 13%;
  border-right-color: rgba(23, 101, 255, 0.72);
  animation-duration: 13s;
  animation-direction: reverse;
}

.orbit-three {
  inset: 24%;
  border-bottom-color: rgba(56, 247, 178, 0.42);
  animation-duration: 9s;
}

.node {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 20px var(--cyan), 0 0 48px rgba(34, 230, 255, 0.5);
}

.node-a { top: 12%; left: 28%; animation: nodePulse 2.1s ease-in-out infinite; }
.node-b { top: 28%; right: 7%; animation: nodePulse 2.1s -0.5s ease-in-out infinite; }
.node-c { bottom: 12%; right: 22%; animation: nodePulse 2.1s -1s ease-in-out infinite; }
.node-d { bottom: 24%; left: 8%; animation: nodePulse 2.1s -1.5s ease-in-out infinite; }

.access-section,
.ecosystem {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 5.8rem 0;
}

.access-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(340px, 0.8fr);
  align-items: center;
  gap: 3rem;
}

.access-copy h2,
.ecosystem-heading h2 {
  margin: 1rem 0 1rem;
  font-size: clamp(2.15rem, 5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

.access-copy p {
  max-width: 640px;
  color: #bfd4e4;
  line-height: 1.75;
  font-size: 1.05rem;
}

.flow-map {
  display: grid;
  grid-template-columns: auto minmax(24px, 1fr) auto minmax(24px, 1fr) auto;
  align-items: center;
  gap: 0.8rem;
  max-width: 640px;
  margin-top: 2rem;
}

.flow-step {
  display: grid;
  gap: 0.32rem;
  min-width: 108px;
  padding: 0.85rem;
  border: 1px solid rgba(120, 247, 255, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
  transition: border-color 180ms ease, transform 180ms ease, color 180ms ease, background 180ms ease;
}

.flow-step span {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.74rem;
  color: var(--cyan-soft);
}

.flow-step strong {
  font-size: 0.9rem;
}

.flow-step.active,
.flow-step.complete {
  border-color: rgba(120, 247, 255, 0.45);
  background: rgba(34, 230, 255, 0.08);
  color: var(--text);
  transform: translateY(-2px);
  box-shadow: 0 0 34px rgba(34, 230, 255, 0.08);
}

.flow-step.complete {
  border-color: rgba(56, 247, 178, 0.38);
}

.flow-line {
  height: 1px;
  background: linear-gradient(90deg, rgba(120, 247, 255, 0.15), rgba(120, 247, 255, 0.58), rgba(120, 247, 255, 0.15));
}

.login-panel {
  position: relative;
  min-height: 510px;
  padding: 1.25rem;
  border: 1px solid rgba(120, 247, 255, 0.24);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(8, 29, 58, 0.88), rgba(3, 16, 39, 0.76)),
    radial-gradient(circle at 50% 0%, rgba(34, 230, 255, 0.2), transparent 55%);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.login-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent, rgba(34, 230, 255, 0.08), transparent),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 48px);
  opacity: 0.34;
  pointer-events: none;
}

.panel-glow {
  position: absolute;
  top: -48%;
  left: -28%;
  width: 75%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(34, 230, 255, 0.18);
  filter: blur(58px);
  animation: panelGlow 6s ease-in-out infinite alternate;
}

.panel-head,
.workspace-head {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.panel-head {
  min-height: 74px;
  padding: 0.6rem;
  border-bottom: 1px solid rgba(120, 247, 255, 0.16);
}

.panel-head img {
  width: 150px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(34, 230, 255, 0.28));
}

.panel-head div,
.workspace-head div {
  display: grid;
  gap: 0.24rem;
  text-align: right;
}

.panel-head strong,
.workspace-head strong {
  font-size: 0.94rem;
}

.panel-head span,
.workspace-head span,
.project-identity span {
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
}

.panel-stage {
  position: absolute;
  inset: 96px 1.25rem 1.25rem;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px) scale(0.98);
  transition: opacity 220ms ease, transform 220ms ease;
}

.panel-stage.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.access-form {
  display: grid;
  gap: 0.9rem;
}

.access-form label {
  color: #e9fbff;
  font-weight: 700;
}

.field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
}

input {
  width: 100%;
  min-height: 54px;
  border: 1px solid rgba(120, 247, 255, 0.25);
  border-radius: 14px;
  padding: 0 1rem;
  outline: none;
  background: rgba(2, 7, 20, 0.64);
  color: var(--text);
  box-shadow: inset 0 0 24px rgba(0, 0, 0, 0.22);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

input:focus {
  border-color: rgba(120, 247, 255, 0.78);
  box-shadow: 0 0 0 4px rgba(34, 230, 255, 0.12), inset 0 0 24px rgba(0, 0, 0, 0.22);
}

.field-row button,
.wide-button,
.workspace-head button {
  min-height: 54px;
  border: 0;
  border-radius: 14px;
  padding: 0 1rem;
  background: linear-gradient(115deg, var(--blue), var(--cyan));
  color: #031027;
  font-weight: 800;
  box-shadow: 0 14px 36px rgba(34, 230, 255, 0.2);
}

.form-note,
.form-alert {
  min-height: 22px;
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.form-alert {
  color: var(--danger);
}

.example-emails {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.5rem;
}

.example-emails button {
  min-height: 34px;
  border: 1px solid rgba(120, 247, 255, 0.18);
  border-radius: 999px;
  padding: 0 0.7rem;
  background: rgba(255, 255, 255, 0.04);
  color: #bfdbec;
  font-size: 0.8rem;
}

.project-identity {
  display: grid;
  gap: 0.42rem;
  margin-bottom: 1.2rem;
  padding: 1rem;
  border: 1px solid rgba(120, 247, 255, 0.18);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.project-identity strong {
  font-size: 1.45rem;
}

.project-identity small {
  color: var(--muted);
}

.password-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.strength {
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.strength span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--success));
  transition: width 180ms ease;
}

.wide-button {
  width: 100%;
}

.workspace-head {
  margin-bottom: 1rem;
}

.workspace-head div {
  text-align: left;
}

.signin-section { padding-bottom: 2.4rem; }

.login-panel--compact {
  min-height: auto;
}

.signin-form {
  position: relative;
  z-index: 1;
  padding: 1rem 0.25rem 0.4rem;
  gap: 0.6rem;
}

.signin-form label {
  margin-bottom: -0.25rem;
}

.signin-form .form-note {
  text-align: center;
}

.inline-link {
  color: var(--cyan, #22e6ff);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 230, 255, 0.35);
  transition: color 160ms ease, border-color 160ms ease;
}

.inline-link:hover {
  color: #d6f7ff;
  border-bottom-color: rgba(214, 247, 255, 0.7);
}

.workspace-head button {
  min-height: 38px;
  border: 1px solid rgba(120, 247, 255, 0.24);
  background: rgba(255, 255, 255, 0.045);
  color: var(--text);
  box-shadow: none;
}

.project-list {
  display: grid;
  gap: 0.8rem;
}

.project-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.35rem 1rem;
  min-height: 94px;
  padding: 1rem;
  border: 1px solid rgba(120, 247, 255, 0.18);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    radial-gradient(circle at 0% 0%, rgba(34, 230, 255, 0.16), transparent 48%);
  opacity: 0;
  transform: translateY(12px);
  animation: revealUp 420ms var(--delay) ease both;
  overflow: hidden;
}

.project-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid transparent;
  background: linear-gradient(115deg, rgba(34, 230, 255, 0.72), transparent 34%, rgba(23, 101, 255, 0.42)) border-box;
  mask: linear-gradient(#000 0 0) padding-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 180ms ease;
}

.project-card:hover::after {
  opacity: 1;
}

.project-card strong {
  font-size: 1.08rem;
}

.project-card small {
  color: var(--muted);
}

.project-status,
.project-enter {
  justify-self: end;
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0 0.7rem;
  font-size: 0.75rem;
}

.project-status {
  grid-column: 2;
  grid-row: 1;
  background: rgba(56, 247, 178, 0.12);
  color: var(--success);
}

.project-enter {
  grid-column: 2;
  grid-row: 2;
  background: rgba(34, 230, 255, 0.1);
  color: var(--cyan-soft);
}

.ecosystem-heading {
  display: grid;
  max-width: 820px;
}

.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.system-node {
  position: relative;
  min-height: 250px;
  padding: 1.35rem;
  border: 1px solid rgba(120, 247, 255, 0.17);
  border-radius: 20px;
  background:
    linear-gradient(145deg, rgba(8, 29, 58, 0.7), rgba(3, 16, 39, 0.52)),
    radial-gradient(circle at 20% 10%, rgba(34, 230, 255, 0.14), transparent 40%);
  overflow: hidden;
}

.system-node::before {
  content: "";
  position: absolute;
  inset: auto 1.35rem 1.35rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(120, 247, 255, 0.72), transparent);
  animation: lineSweep 3.2s ease-in-out infinite;
}

.system-node span {
  color: var(--cyan-soft);
  font-family: "JetBrains Mono", monospace;
}

.system-node h3 {
  margin: 4.8rem 0 0.75rem;
  font-size: 1.45rem;
}

.system-node p {
  margin-bottom: 0;
  color: #bdd2e1;
  line-height: 1.65;
}

.manifesto {
  margin-top: 1rem;
  padding: clamp(1.25rem, 4vw, 2.4rem);
  border: 1px solid rgba(120, 247, 255, 0.17);
  border-radius: 20px;
  background:
    linear-gradient(90deg, rgba(23, 101, 255, 0.14), rgba(34, 230, 255, 0.08), rgba(92, 87, 255, 0.12)),
    rgba(255, 255, 255, 0.035);
}

.manifesto p {
  max-width: 940px;
  margin: 0;
  color: #d9edf7;
  font-size: clamp(1.08rem, 2.2vw, 1.45rem);
  line-height: 1.65;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  width: min(1180px, calc(100% - 32px));
  min-height: 110px;
  margin: 0 auto;
  border-top: 1px solid rgba(120, 247, 255, 0.14);
  color: var(--muted);
}

.footer img {
  width: 132px;
  filter: drop-shadow(0 0 16px rgba(34, 230, 255, 0.2));
}

@keyframes gridDrift {
  to { transform: translate3d(72px, 72px, 0); }
}

@keyframes floatNebula {
  to { transform: translate3d(3rem, -2rem, 0) scale(1.08); }
}

@keyframes planeMove {
  to { background-position: 0 56px, 56px 0; }
}

@keyframes particleRise {
  0% { transform: translateY(40px) scale(0.6); opacity: 0; }
  18% { opacity: 1; }
  100% { transform: translateY(-130px) scale(1.2); opacity: 0; }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(56, 247, 178, 0.55); }
  100% { box-shadow: 0 0 0 14px rgba(56, 247, 178, 0); }
}

@keyframes sheen {
  0%, 55% { left: -70%; }
  100% { left: 120%; }
}

@keyframes revealUp {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes revealScale {
  from { opacity: 0; transform: translateY(24px) scale(0.94); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes rotateSlow {
  to { transform: rotate(360deg); }
}

@keyframes logoHover {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-10px) scale(1.02); }
}

@keyframes nodePulse {
  0%, 100% { transform: scale(0.75); opacity: 0.65; }
  50% { transform: scale(1.25); opacity: 1; }
}

@keyframes panelGlow {
  to { transform: translate3d(22%, 18%, 0) scale(1.12); opacity: 0.72; }
}

@keyframes lineSweep {
  0%, 100% { transform: scaleX(0.25); opacity: 0.35; }
  50% { transform: scaleX(1); opacity: 1; }
}

@media (max-width: 1040px) {
  .hero,
  .access-shell {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3rem;
  }

  .hero-visual {
    min-height: 420px;
  }

  .logo-orbit {
    width: min(100%, 520px);
  }
}

@media (max-width: 760px) {
  .topbar {
    width: min(100% - 24px, 1180px);
    min-height: 68px;
  }

  .brand {
    width: 138px;
  }

  .topnav {
    display: none;
  }

  .hero,
  .access-section,
  .ecosystem {
    width: min(100% - 24px, 1180px);
  }

  .hero {
    min-height: auto;
    padding: 3rem 0 4rem;
  }

  h1 {
    font-size: clamp(2.65rem, 14vw, 4rem);
  }

  .hero-actions {
    flex-direction: column;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }

  .hero-visual {
    min-height: 350px;
  }

  .access-shell {
    gap: 2rem;
  }

  .flow-map {
    grid-template-columns: 1fr;
  }

  .flow-line {
    height: 24px;
    width: 1px;
    justify-self: center;
    background: linear-gradient(180deg, rgba(120, 247, 255, 0.15), rgba(120, 247, 255, 0.58), rgba(120, 247, 255, 0.15));
  }

  .login-panel {
    min-height: 590px;
    padding: 1rem;
    border-radius: 20px;
  }

  .panel-head {
    align-items: flex-start;
  }

  .panel-head img {
    width: 122px;
  }

  .panel-head div {
    text-align: right;
  }

  .panel-stage {
    inset: 94px 1rem 1rem;
  }

  .field-row,
  .password-grid {
    grid-template-columns: 1fr;
  }

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

  .footer {
    flex-direction: column;
    gap: 0.45rem;
    text-align: center;
  }
}

@media (max-width: 420px) {
  .signal-row span {
    width: 100%;
    justify-content: center;
  }

  .login-panel {
    min-height: 640px;
  }

  .panel-head {
    display: grid;
  }

  .panel-head div {
    text-align: left;
  }

  .project-card {
    grid-template-columns: 1fr;
  }

  .project-status,
  .project-enter {
    grid-column: 1;
    grid-row: auto;
    justify-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}