:root {
  --bg: #02050b;
  --bg-deep: #000307;
  --panel: rgba(6, 18, 31, 0.76);
  --panel-strong: rgba(8, 27, 43, 0.9);
  --panel-soft: rgba(10, 34, 52, 0.5);
  --cyan: #54e8ff;
  --cyan-bright: #9af6ff;
  --blue: #188bff;
  --sapphire: #1c5cff;
  --violet: #805bff;
  --green: #75ffcb;
  --text: #eefcff;
  --muted: #9fc4d3;
  --dim: #5f8593;
  --line: rgba(126, 231, 255, 0.24);
  --line-bright: rgba(126, 231, 255, 0.48);
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.48);
  --glow: 0 0 36px rgba(84, 232, 255, 0.22);
  --radius: 8px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -4;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 0%, rgba(84, 232, 255, 0.18), transparent 28%),
    radial-gradient(circle at 18% 24%, rgba(28, 92, 255, 0.16), transparent 28%),
    radial-gradient(circle at 82% 44%, rgba(117, 255, 203, 0.08), transparent 24%),
    linear-gradient(135deg, #000307 0%, #03111e 48%, #00040a 100%);
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

.site-background {
  position: fixed;
  inset: 0;
  z-index: -3;
  overflow: hidden;
  pointer-events: none;
}

.grid-plane,
.grid-horizon {
  position: absolute;
  inset: 0;
}

.grid-plane {
  background-image:
    linear-gradient(rgba(126, 231, 255, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 231, 255, 0.055) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.86), transparent 82%);
  animation: gridDrift 18s linear infinite;
}

.grid-horizon {
  top: 52%;
  height: 55%;
  transform: perspective(620px) rotateX(68deg) translateY(-18%);
  transform-origin: center top;
  background-image:
    linear-gradient(rgba(126, 231, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 231, 255, 0.12) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.42;
  animation: horizonMove 12s linear infinite;
}

.energy-beam {
  position: absolute;
  top: -18vh;
  left: 50%;
  width: 3px;
  height: 136vh;
  transform: translateX(-50%);
  background: linear-gradient(transparent, rgba(154, 246, 255, 0.95), transparent);
  box-shadow:
    0 0 28px rgba(84, 232, 255, 0.8),
    0 0 110px rgba(28, 139, 255, 0.34);
  animation: beamPulse 5.5s ease-in-out infinite;
}

.particle-field {
  position: absolute;
  inset: 0;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(154, 246, 255, 0.9);
  box-shadow: 0 0 16px rgba(84, 232, 255, 0.9);
  animation: particleLift linear infinite;
}

.scan-vignette {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(transparent 0%, rgba(84, 232, 255, 0.045) 50%, transparent 100%),
    radial-gradient(circle at 50% 38%, transparent 0%, rgba(0, 0, 0, 0.34) 72%);
  background-size: 100% 280px, auto;
  animation: scanLine 7s linear infinite;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(20px, 6vw, 86px);
  border-bottom: 1px solid rgba(126, 231, 255, 0.2);
  background: rgba(0, 5, 10, 0.76);
  backdrop-filter: blur(20px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-decoration: none;
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
}

.logo-placeholder {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border: 1px dashed var(--line-bright);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(84, 232, 255, 0.16), rgba(28, 92, 255, 0.08)),
    rgba(3, 12, 20, 0.8);
  color: var(--cyan-bright);
  box-shadow: var(--glow);
  overflow: hidden;
}

.logo-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 34%;
  filter: saturate(1.14) contrast(1.05);
}

.nav-links,
.footer-links {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 28px);
}

.nav-links a,
.footer-links a {
  position: relative;
  text-decoration: none;
  color: #c5eef7;
  font-size: 14px;
  font-weight: 700;
  transition: color 180ms ease, text-shadow 180ms ease;
}

.nav-links a::after,
.footer-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -7px;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 16px rgba(84, 232, 255, 0.9);
  transition: right 180ms ease;
}

.nav-links a:hover,
.footer-links a:hover {
  color: white;
  text-shadow: 0 0 18px rgba(84, 232, 255, 0.65);
}

.nav-links a:hover::after,
.footer-links a:hover::after {
  right: 0;
}

.hero-section {
  min-height: calc(100vh - 73px);
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  align-items: center;
  gap: clamp(34px, 5vw, 78px);
  padding: clamp(58px, 8vw, 106px) clamp(20px, 6vw, 86px) clamp(48px, 7vw, 84px);
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0;
  color: var(--cyan-bright);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  letter-spacing: 0;
  overflow-wrap: normal;
  word-break: normal;
}

p,
.button,
.system-status,
summary {
  overflow-wrap: break-word;
}

.hero-copy h1 {
  margin: 16px 0 22px;
  max-width: 850px;
  font-size: clamp(50px, 7.1vw, 96px);
  line-height: 0.9;
  text-transform: uppercase;
  text-shadow:
    0 0 28px rgba(84, 232, 255, 0.45),
    0 0 72px rgba(28, 92, 255, 0.24);
}

.hero-description,
.section-heading p,
.notify-copy p,
.status-item p,
.system-card p,
.log-card p,
details p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-description {
  max-width: 700px;
  margin: 0;
  font-size: clamp(17px, 2vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 14px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  font-weight: 800;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.button::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-120%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  transition: transform 420ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button:hover::before {
  transform: translateX(120%);
}

.button-primary {
  background: linear-gradient(135deg, var(--cyan), #2b8dff);
  color: #001018;
  box-shadow: 0 18px 60px rgba(84, 232, 255, 0.26);
}

.button-secondary {
  background: rgba(10, 33, 51, 0.72);
  color: #edfcff;
}

.button-secondary:hover {
  border-color: var(--line-bright);
  box-shadow: var(--glow);
}

.signal-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 36px;
}

.signal-row div,
.system-card,
.arch-card,
.arch-core,
.dashboard-shell,
.dashboard-panel,
.timeline-item,
.status-item,
.log-card,
.notify-form,
details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(15, 43, 64, 0.76), rgba(1, 9, 16, 0.78)),
    rgba(4, 15, 26, 0.68);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.signal-row div {
  min-width: 0;
  padding: 16px;
}

.signal-row span {
  display: block;
  color: var(--dim);
  font-size: 12px;
  text-transform: uppercase;
}

.signal-row strong {
  display: block;
  margin-top: 7px;
  color: var(--cyan-bright);
  font-size: clamp(16px, 2vw, 22px);
}

.hero-visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.main-logo-space {
  position: relative;
  width: min(100%, 560px);
  aspect-ratio: 1.04 / 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px dashed rgba(154, 246, 255, 0.58);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(84, 232, 255, 0.08), transparent 34%),
    radial-gradient(circle at 50% 48%, rgba(84, 232, 255, 0.2), rgba(6, 18, 31, 0.66) 44%, rgba(0, 5, 10, 0.92) 72%);
  box-shadow:
    inset 0 0 90px rgba(84, 232, 255, 0.08),
    0 28px 120px rgba(0, 0, 0, 0.58),
    0 0 80px rgba(28, 139, 255, 0.14);
}

.main-logo-space.has-logo {
  border-style: solid;
  background:
    radial-gradient(circle at 50% 42%, rgba(84, 232, 255, 0.22), transparent 46%),
    linear-gradient(135deg, rgba(84, 232, 255, 0.1), transparent 34%),
    rgba(0, 5, 10, 0.9);
}

.main-logo-space::before,
.main-logo-space::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.main-logo-space::before {
  inset: 22px;
  border: 1px solid rgba(154, 246, 255, 0.2);
  border-radius: var(--radius);
}

.main-logo-space::after {
  left: 9%;
  right: 9%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan-bright), transparent);
  box-shadow: 0 0 24px rgba(84, 232, 255, 0.72);
  animation: scannerLine 4.2s ease-in-out infinite;
  z-index: 3;
}

.orbit {
  position: absolute;
  border: 1px solid rgba(154, 246, 255, 0.22);
  border-radius: 50%;
  box-shadow: inset 0 0 24px rgba(84, 232, 255, 0.05);
}

.orbit-one {
  width: 72%;
  height: 72%;
  animation: spin 18s linear infinite;
}

.orbit-two {
  width: 52%;
  height: 52%;
  animation: spinReverse 13s linear infinite;
}

.orbit-three {
  width: 32%;
  height: 32%;
  border-color: rgba(117, 255, 203, 0.28);
  animation: spin 9s linear infinite;
}

.logo-core-mark {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  gap: 10px;
  width: min(70%, 330px);
  aspect-ratio: 1 / 0.76;
  padding: 28px;
  border: 1px solid rgba(154, 246, 255, 0.22);
  border-radius: var(--radius);
  background: rgba(1, 10, 17, 0.54);
  text-align: center;
  box-shadow: inset 0 0 48px rgba(84, 232, 255, 0.08);
}

.hero-logo-art {
  position: absolute;
  z-index: 2;
  width: 94%;
  height: 94%;
  object-fit: contain;
  filter:
    saturate(1.12)
    contrast(1.08)
    drop-shadow(0 0 30px rgba(84, 232, 255, 0.3));
}

.logo-core-mark.loaded {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 18px;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: auto;
  min-height: 44px;
  aspect-ratio: auto;
  padding: 10px 12px;
  background: rgba(0, 8, 15, 0.74);
}

.logo-core-mark span {
  color: white;
  font-size: clamp(24px, 4vw, 44px);
  font-weight: 900;
  text-transform: uppercase;
}

.logo-core-mark.loaded span {
  font-size: 14px;
}

.logo-core-mark small {
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
}

.logo-core-mark.loaded small {
  color: var(--cyan-bright);
  font-size: 11px;
}

.floating-chip {
  position: absolute;
  z-index: 2;
  max-width: 180px;
  padding: 10px 13px;
  border: 1px solid rgba(154, 246, 255, 0.36);
  border-radius: var(--radius);
  background: rgba(0, 8, 15, 0.82);
  color: #dffcff;
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 0 34px rgba(84, 232, 255, 0.14);
  animation: chipFloat 4.5s ease-in-out infinite;
}

.chip-voice {
  top: 12%;
  left: 2%;
}

.chip-memory {
  top: 22%;
  right: 0;
  animation-delay: 650ms;
}

.chip-obs {
  bottom: 21%;
  left: 0;
  animation-delay: 1200ms;
}

.chip-ai {
  right: 8%;
  bottom: 9%;
  animation-delay: 1800ms;
}

.ticker-strip {
  overflow: hidden;
  border-block: 1px solid rgba(126, 231, 255, 0.22);
  background: rgba(0, 7, 13, 0.74);
  box-shadow: inset 0 0 40px rgba(84, 232, 255, 0.04);
}

.ticker-track {
  display: flex;
  width: max-content;
  min-width: 200%;
  gap: 44px;
  padding: 16px 0;
  animation: tickerMove 26s linear infinite;
}

.ticker-track span {
  color: var(--cyan-bright);
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.section {
  width: min(1180px, calc(100% - 40px));
  margin: clamp(56px, 8vw, 104px) auto;
}

.section-heading {
  max-width: 850px;
  margin-bottom: 30px;
}

.section-heading.compact {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

.section-heading h2,
.notify-copy h2 {
  margin: 12px 0 0;
  color: white;
  font-size: clamp(34px, 5vw, 66px);
  line-height: 1;
}

.section-heading p:not(.eyebrow),
.notify-copy p {
  max-width: 760px;
  margin: 16px 0 0;
  font-size: clamp(15px, 1.8vw, 18px);
}

.section-heading.compact p:not(.eyebrow) {
  margin-inline: auto;
}

.system-grid,
.log-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.system-card,
.log-card {
  position: relative;
  min-height: 210px;
  padding: 26px;
  overflow: hidden;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.system-card::before,
.log-card::before,
.timeline-item::before,
.status-item::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: linear-gradient(135deg, rgba(84, 232, 255, 0.16), transparent 42%);
  transition: opacity 180ms ease;
}

.system-card:hover,
.log-card:hover,
.timeline-item:hover,
.status-item:hover {
  transform: translateY(-4px);
  border-color: var(--line-bright);
  box-shadow: var(--shadow), var(--glow);
}

.system-card:hover::before,
.log-card:hover::before,
.timeline-item:hover::before,
.status-item:hover::before {
  opacity: 1;
}

.card-index,
.log-card span,
.timeline-item span,
.status-item span {
  position: relative;
  z-index: 1;
  color: var(--cyan-bright);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.system-card h3,
.timeline-item h3,
.status-item h3 {
  position: relative;
  z-index: 1;
  margin: 40px 0 12px;
  font-size: clamp(21px, 2.4vw, 28px);
}

.system-card p,
.log-card p,
.timeline-item p,
.status-item p {
  position: relative;
  z-index: 1;
  margin: 0;
}

.core-section {
  width: min(1240px, calc(100% - 40px));
}

.architecture-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-areas:
    "voice memory automation"
    "creator core router"
    ". release .";
  gap: 16px;
  margin-top: 34px;
}

.architecture-map::before {
  content: "";
  position: absolute;
  inset: 14%;
  border: 1px solid rgba(154, 246, 255, 0.12);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, transparent 49.7%, rgba(126, 231, 255, 0.22) 50%, transparent 50.3%),
    linear-gradient(transparent 49.7%, rgba(126, 231, 255, 0.18) 50%, transparent 50.3%);
  pointer-events: none;
}

.arch-card,
.arch-core {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 96px;
  padding: 20px;
  text-align: center;
  font-weight: 900;
}

.arch-card {
  color: #d8f9ff;
}

.arch-core {
  min-height: 168px;
  border-color: rgba(154, 246, 255, 0.62);
  background:
    radial-gradient(circle at 50% 44%, rgba(84, 232, 255, 0.27), rgba(4, 15, 26, 0.8) 58%),
    rgba(4, 15, 26, 0.84);
  box-shadow:
    var(--shadow),
    0 0 78px rgba(84, 232, 255, 0.22),
    inset 0 0 58px rgba(84, 232, 255, 0.1);
  animation: coreGlow 3s ease-in-out infinite;
}

.arch-core span {
  display: block;
  font-size: clamp(24px, 3vw, 38px);
}

.arch-core small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  text-transform: uppercase;
}

.arch-voice {
  grid-area: voice;
}

.arch-memory {
  grid-area: memory;
}

.arch-automation {
  grid-area: automation;
}

.arch-creator {
  grid-area: creator;
}

.arch-core {
  grid-area: core;
}

.arch-router {
  grid-area: router;
}

.arch-release {
  grid-area: release;
}

.dashboard-shell {
  position: relative;
  overflow: hidden;
  padding: 14px;
}

.dashboard-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 15%, rgba(84, 232, 255, 0.08), transparent 45%);
  animation: shellSweep 6s ease-in-out infinite;
}

.image-preview-shell {
  background:
    radial-gradient(circle at 50% 52%, rgba(84, 232, 255, 0.16), transparent 44%),
    linear-gradient(180deg, rgba(15, 43, 64, 0.76), rgba(1, 9, 16, 0.86));
}

.preview-orb-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.preview-orb-bg::before {
  content: "";
  width: min(68vw, 660px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(84, 232, 255, 0.28), rgba(28, 139, 255, 0.08) 38%, transparent 70%);
  filter: blur(1px);
  animation: coreGlow 3.6s ease-in-out infinite;
}

.preview-orb-bg i {
  position: absolute;
  width: min(72vw, 720px);
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(154, 246, 255, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 48px rgba(84, 232, 255, 0.08);
}

.preview-orb-bg i:nth-child(1) {
  animation: spin 22s linear infinite;
}

.preview-orb-bg i:nth-child(2) {
  width: min(58vw, 570px);
  border-color: rgba(117, 255, 203, 0.14);
  animation: spinReverse 18s linear infinite;
}

.preview-orb-bg i:nth-child(3) {
  width: min(44vw, 430px);
  border-color: rgba(84, 232, 255, 0.22);
  animation: ringPulse 4s ease-in-out infinite;
}

.window-bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 14px;
  border: 1px solid rgba(126, 231, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(1, 9, 16, 0.88);
  color: #dffcff;
  font-size: 13px;
  font-weight: 900;
}

.preview-image-frame {
  position: relative;
  z-index: 2;
  margin-top: 14px;
  overflow: hidden;
  border: 1px solid rgba(126, 231, 255, 0.32);
  border-radius: var(--radius);
  background: rgba(0, 5, 10, 0.84);
  box-shadow:
    inset 0 0 42px rgba(84, 232, 255, 0.08),
    0 18px 70px rgba(0, 0, 0, 0.36);
}

.preview-image-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(84, 232, 255, 0.08), transparent 18%, transparent 82%, rgba(84, 232, 255, 0.08)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 24%);
  pointer-events: none;
}

.preview-image-frame img {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(1.05) contrast(1.04);
}

.window-controls {
  display: flex;
  gap: 7px;
}

.window-controls i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(84, 232, 255, 0.8);
}

.dashboard-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(170px, 0.9fr) minmax(260px, 1.5fr) minmax(170px, 0.9fr);
  gap: 14px;
  margin-top: 14px;
}

.dashboard-panel {
  min-height: 380px;
  padding: 18px;
  background:
    radial-gradient(circle at 50% 25%, rgba(84, 232, 255, 0.12), transparent 54%),
    rgba(2, 11, 19, 0.86);
}

.panel-label {
  margin-bottom: 18px;
  color: var(--cyan-bright);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.system-status {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid rgba(126, 231, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(126, 231, 255, 0.06);
}

.system-status span {
  color: #d9f7ff;
}

.system-status strong {
  color: var(--green);
  font-size: 12px;
  text-transform: uppercase;
}

.system-status.active {
  border-color: rgba(117, 255, 203, 0.35);
  box-shadow: 0 0 24px rgba(117, 255, 203, 0.08);
}

.core-display {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.core-display::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px dashed rgba(154, 246, 255, 0.2);
  border-radius: var(--radius);
}

.screenshot-label {
  position: absolute;
  top: 22px;
  left: 22px;
  z-index: 1;
  padding: 8px 10px;
  border: 1px dashed rgba(154, 246, 255, 0.35);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.ai-core-circle {
  position: relative;
  display: grid;
  place-items: center;
  width: min(76%, 310px);
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(154, 246, 255, 0.48);
  border-radius: 50%;
  box-shadow:
    0 0 76px rgba(84, 232, 255, 0.18),
    inset 0 0 70px rgba(84, 232, 255, 0.08);
}

.ai-core-circle strong,
.ai-core-circle span {
  position: relative;
  z-index: 1;
  text-align: center;
}

.ai-core-circle strong {
  align-self: end;
  font-size: clamp(24px, 4vw, 38px);
}

.ai-core-circle span {
  align-self: start;
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
}

.ring {
  position: absolute;
  border: 1px solid rgba(154, 246, 255, 0.22);
  border-radius: 50%;
}

.ring-a {
  inset: 12%;
  animation: ringPulse 2.4s ease-in-out infinite;
}

.ring-b {
  inset: 25%;
  border-color: rgba(117, 255, 203, 0.26);
  animation: spin 14s linear infinite;
}

.ring-c {
  inset: 38%;
  background: radial-gradient(circle, rgba(84, 232, 255, 0.34), rgba(84, 232, 255, 0.03));
  animation: coreGlow 2.8s ease-in-out infinite;
}

.telemetry-row {
  margin-bottom: 18px;
}

.telemetry-row span {
  display: block;
  margin-bottom: 8px;
  color: #cdeef8;
  font-size: 13px;
}

.bar {
  height: 13px;
  overflow: hidden;
  border: 1px solid rgba(126, 231, 255, 0.18);
  border-radius: 999px;
  background: rgba(126, 231, 255, 0.07);
}

.bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan), var(--blue), rgba(28, 139, 255, 0.18));
  box-shadow: 0 0 18px rgba(84, 232, 255, 0.42);
  animation: telemetryPulse 2.4s ease-in-out infinite;
}

.timeline-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
  gap: 18px;
  align-items: stretch;
  margin-top: 32px;
}

.timeline-list {
  display: grid;
  gap: 16px;
}

.timeline-item {
  position: relative;
  min-height: 168px;
  padding: 24px;
  overflow: hidden;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.timeline-item.current {
  border-color: rgba(117, 255, 203, 0.42);
}

.product-render-space {
  min-height: 360px;
  width: 100%;
  align-self: stretch;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.status-item {
  position: relative;
  min-height: 220px;
  padding: 24px;
  overflow: hidden;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.status-item.current {
  border-color: rgba(117, 255, 203, 0.42);
}

.log-card {
  min-height: 166px;
}

.log-card p {
  margin-top: 28px;
}

.notify-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 1.05fr);
  gap: 28px;
  align-items: center;
}

.notify-form {
  padding: 24px;
}

.notify-form label {
  display: block;
  margin-bottom: 10px;
  color: var(--cyan-bright);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.form-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.notify-form input,
.notify-form button {
  min-height: 50px;
  border-radius: var(--radius);
}

.notify-form input {
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(126, 231, 255, 0.25);
  outline: 0;
  padding: 0 15px;
  background: rgba(0, 5, 10, 0.72);
  color: var(--text);
}

.notify-form input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(84, 232, 255, 0.12);
}

.notify-form button {
  border: 0;
  padding: 0 18px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #001018;
  font-weight: 900;
  cursor: pointer;
  transition: transform 180ms ease, filter 180ms ease;
}

.notify-form button:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

.form-message {
  min-height: 22px;
  margin: 12px 0 0;
  color: var(--green);
  font-size: 14px;
}

.form-message.error {
  color: #ff9ab1;
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  padding: 18px 20px;
}

summary {
  cursor: pointer;
  color: white;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 800;
}

details[open] {
  border-color: rgba(154, 246, 255, 0.42);
  box-shadow: var(--shadow), var(--glow);
}

details p {
  margin: 14px 0 0;
}

.site-footer {
  width: min(1180px, calc(100% - 40px));
  margin: 80px auto 0;
  padding: 28px 0 42px;
  border-top: 1px solid rgba(126, 231, 255, 0.22);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.site-footer strong {
  color: white;
  font-size: 18px;
  text-transform: uppercase;
}

.site-footer p {
  margin: 8px 0 0;
  color: var(--muted);
}

@keyframes gridDrift {
  from {
    background-position: 0 0, 0 0;
  }

  to {
    background-position: 58px 58px, 58px 58px;
  }
}

@keyframes horizonMove {
  from {
    background-position: 0 0, 0 0;
  }

  to {
    background-position: 0 64px, 64px 0;
  }
}

@keyframes beamPulse {
  0%,
  100% {
    opacity: 0.88;
    transform: translateX(-50%) scaleX(1);
  }

  50% {
    opacity: 0.5;
    transform: translateX(-50%) scaleX(2.7);
  }
}

@keyframes particleLift {
  from {
    transform: translateY(0) scale(0.7);
    opacity: 0;
  }

  20% {
    opacity: 0.9;
  }

  to {
    transform: translateY(-160px) scale(1.25);
    opacity: 0;
  }
}

@keyframes scanLine {
  from {
    background-position: 0 -280px, center;
  }

  to {
    background-position: 0 280px, center;
  }
}

@keyframes scannerLine {
  0%,
  100% {
    top: 14%;
    opacity: 0.22;
  }

  50% {
    top: 86%;
    opacity: 0.88;
  }
}

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

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

@keyframes chipFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes tickerMove {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@keyframes coreGlow {
  0%,
  100% {
    filter: brightness(1);
  }

  50% {
    filter: brightness(1.22);
  }
}

@keyframes shellSweep {
  0%,
  100% {
    transform: translateX(-80%);
    opacity: 0;
  }

  50% {
    transform: translateX(80%);
    opacity: 1;
  }
}

@keyframes ringPulse {
  0%,
  100% {
    transform: scale(0.92);
    opacity: 0.55;
  }

  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

@keyframes telemetryPulse {
  0%,
  100% {
    filter: brightness(0.92);
  }

  50% {
    filter: brightness(1.24);
  }
}

@media (max-width: 1040px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .hero-section,
  .notify-section,
  .timeline-layout {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 470px;
  }

  .system-grid,
  .log-grid,
  .status-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .dashboard-panel {
    min-height: 250px;
  }

  .systems-panel,
  .telemetry-panel {
    min-height: auto;
  }
}

@media (max-width: 760px) {
  .site-header {
    padding-inline: 18px;
  }

  .brand {
    font-size: 16px;
  }

  .nav-links {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
    column-gap: 22px;
    row-gap: 10px;
  }

  .nav-links a {
    font-size: 13px;
  }

  .hero-section {
    min-height: auto;
    padding: 52px 18px 42px;
  }

  .hero-copy h1 {
    font-size: clamp(42px, 15vw, 68px);
  }

  .signal-row,
  .system-grid,
  .log-grid,
  .status-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 390px;
  }

  .main-logo-space {
    width: min(100%, 430px);
  }

  .floating-chip {
    display: none;
  }

  .architecture-map {
    grid-template-columns: 1fr;
    grid-template-areas:
      "core"
      "voice"
      "memory"
      "automation"
      "creator"
      "router"
      "release";
  }

  .architecture-map::before {
    display: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 460px) {
  .section,
  .core-section,
  .site-footer {
    width: calc(100% - 28px);
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .logo-core-mark {
    width: 76%;
    padding: 18px;
  }

  .logo-core-mark span {
    font-size: 24px;
  }

  .window-bar {
    align-items: flex-start;
    flex-direction: column;
  }

  .ai-core-circle {
    width: min(88%, 260px);
  }
}