:root {
  --bg: #060914;
  --panel: rgba(12, 20, 42, 0.76);
  --panel-strong: rgba(18, 29, 59, 0.92);
  --line: rgba(125, 211, 252, 0.18);
  --line-strong: rgba(34, 211, 238, 0.45);
  --text: #e5f3ff;
  --muted: #8aa4c2;
  --cyan: #22d3ee;
  --blue: #3b82f6;
  --purple: #a855f7;
  --green: #34d399;
  --gold: #fbbf24;
  --red: #fb7185;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.38);
  --cursor-x: 50vw;
  --cursor-y: 28vh;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 18%, rgba(34, 211, 238, 0.2), transparent 30%),
    radial-gradient(circle at 86% 12%, rgba(168, 85, 247, 0.18), transparent 34%),
    linear-gradient(135deg, #050816 0%, #07111f 48%, #10091f 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(125, 211, 252, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 211, 252, 0.055) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 88%);
  z-index: -5;
}

button,
a,
video {
  -webkit-tap-highlight-color: transparent;
}

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

button {
  font: inherit;
}

.site-shell {
  position: relative;
  z-index: 1;
  width: min(1440px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 64px;
}

.cursor-glow {
  position: fixed;
  left: var(--cursor-x);
  top: var(--cursor-y);
  width: 420px;
  height: 420px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.16), transparent 68%);
  pointer-events: none;
  translate: -50% -50%;
  filter: blur(2px);
  z-index: -3;
}

.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.035) 1px, transparent 1px, transparent 4px);
  mix-blend-mode: overlay;
  opacity: 0.18;
  z-index: 20;
}

.orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(8px);
  pointer-events: none;
  z-index: -4;
  animation: floatOrb 12s ease-in-out infinite alternate;
}

.orb-a {
  right: 5vw;
  top: 8vh;
  width: 310px;
  height: 310px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.22), transparent 66%);
}

.orb-b {
  left: 1vw;
  bottom: 8vh;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.18), transparent 68%);
  animation-delay: -4s;
}

.particle-field {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -2;
}

.particle-field span {
  position: absolute;
  bottom: -20px;
  width: 2px;
  height: 34px;
  border-radius: 999px;
  background: linear-gradient(to bottom, transparent, rgba(34, 211, 238, 0.72), transparent);
  animation: particleRise 10s linear infinite;
  opacity: 0.52;
}

.glass-card,
.nav-bar {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.84), rgba(8, 15, 33, 0.7));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(18px);
}

.nav-bar {
  position: sticky;
  top: 16px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 70px;
  padding: 12px 14px;
  border-radius: 24px;
}

.brand,
.nav-links,
.nav-cta {
  display: inline-flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(34, 211, 238, 0.38);
  border-radius: 15px;
  color: #dffbff;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.28), rgba(79, 70, 229, 0.24));
  box-shadow: 0 0 30px rgba(34, 211, 238, 0.2);
}

.nav-links {
  gap: 8px;
  padding: 7px;
  border: 1px solid rgba(125, 211, 252, 0.1);
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.28);
}

.nav-links a {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  transition: color 0.18s ease, background 0.18s ease;
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(34, 211, 238, 0.1);
}

.nav-cta,
.primary-button,
.ghost-button,
.price-card a {
  min-height: 44px;
  border: 1px solid rgba(34, 211, 238, 0.42);
  border-radius: 14px;
  font-weight: 900;
  letter-spacing: 0.01em;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.nav-cta,
.primary-button,
.price-card a {
  color: #e0fbff;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.95), rgba(79, 70, 229, 0.88));
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.28);
}

.nav-cta {
  padding: 11px 16px;
}

.primary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
}

.ghost-button {
  border-color: rgba(125, 211, 252, 0.2);
  color: var(--text);
  background: rgba(2, 6, 23, 0.34);
}

.nav-cta:hover,
.primary-button:hover,
.ghost-button:hover,
.price-card a:hover {
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.7);
  box-shadow: 0 18px 42px rgba(34, 211, 238, 0.2);
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(430px, 0.98fr);
  gap: 34px;
  align-items: center;
  min-height: calc(100vh - 96px);
  padding: 74px 0 58px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

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

h1,
h2 {
  letter-spacing: -0.055em;
}

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(46px, 7vw, 96px);
  line-height: 0.92;
  text-shadow: 0 0 44px rgba(34, 211, 238, 0.22);
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 4vw, 58px);
  line-height: 1;
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
}

.hero-lead,
.section-heading p,
.showcase-copy p,
.final-cta p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.hero-lead {
  max-width: 680px;
  margin-bottom: 28px;
}

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

.signal-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  max-width: 720px;
}

.signal-card {
  min-height: 92px;
  padding: 16px;
  border: 1px solid rgba(125, 211, 252, 0.14);
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.32);
}

.signal-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 24px;
  color: #f8fdff;
}

.signal-card span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  min-height: 610px;
  border-radius: 34px;
  perspective: 1200px;
}

.holo-ring {
  position: absolute;
  inset: 42px 18px 18px;
  border: 1px solid rgba(34, 211, 238, 0.25);
  border-radius: 50%;
  transform: rotateX(68deg) rotateZ(-18deg);
  box-shadow: 0 0 80px rgba(34, 211, 238, 0.16), inset 0 0 60px rgba(168, 85, 247, 0.1);
  animation: ringSpin 16s linear infinite;
}

.holo-ring::before,
.holo-ring::after {
  content: "";
  position: absolute;
  inset: 13%;
  border: 1px dashed rgba(125, 211, 252, 0.22);
  border-radius: inherit;
}

.holo-ring::after {
  inset: 27%;
  border-style: solid;
  border-color: rgba(168, 85, 247, 0.22);
}

.terminal-card {
  position: absolute;
  left: 4%;
  top: 12%;
  width: min(460px, 82%);
  overflow: hidden;
  border-radius: 24px;
  transform: rotateY(-10deg) rotateX(7deg);
  animation: floatCard 5.4s ease-in-out infinite;
}

.terminal-head {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(125, 211, 252, 0.12);
  background: rgba(2, 6, 23, 0.42);
}

.terminal-head span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--red);
}

.terminal-head span:nth-child(2) {
  background: var(--gold);
}

.terminal-head span:nth-child(3) {
  background: var(--green);
}

.terminal-head b {
  margin-left: auto;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.terminal-body {
  padding: 18px;
  font-family: "SFMono-Regular", Consolas, monospace;
}

.terminal-body p {
  margin: 0;
  padding: 10px 0;
  border-bottom: 1px solid rgba(125, 211, 252, 0.08);
  color: #dff6ff;
}

.terminal-body p:last-child {
  border-bottom: 0;
}

.terminal-body span {
  display: inline-block;
  width: 72px;
  color: var(--cyan);
}

.product-orbit {
  position: absolute;
  right: 1%;
  top: 45%;
  display: flex;
  align-items: center;
  gap: 16px;
  width: min(390px, 80%);
  padding: 16px;
  border-radius: 26px;
  animation: floatCard 6s ease-in-out infinite reverse;
}

.product-orbit img {
  width: 128px;
  height: 96px;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.28);
}

.product-orbit span,
.price-top span {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.product-orbit strong {
  display: block;
  margin-top: 8px;
  font-size: 28px;
  letter-spacing: -0.04em;
}

.core-chip {
  position: absolute;
  left: 34%;
  bottom: 10%;
  display: grid;
  place-items: center;
  gap: 12px;
  width: 188px;
  height: 188px;
  border: 1px solid rgba(52, 211, 153, 0.32);
  border-radius: 999px;
  color: #c8ffeb;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.2), rgba(2, 6, 23, 0.42) 68%);
  box-shadow: 0 0 80px rgba(52, 211, 153, 0.14);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  animation: pulseCore 2.4s ease-in-out infinite;
}

.section-block {
  margin-top: 34px;
  padding: 52px 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.section-heading h2 {
  max-width: 760px;
  margin-bottom: 0;
}

.section-heading p {
  max-width: 560px;
  margin-bottom: 0;
}

.centered {
  display: block;
  max-width: 760px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.centered .eyebrow {
  justify-content: center;
}

.feature-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.feature-card,
.price-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border-radius: 26px;
}

.feature-card::after,
.price-card::after,
.final-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.08), transparent);
  transform: translateX(-120%);
  transition: transform 0.58s ease;
}

.feature-card:hover::after,
.price-card:hover::after,
.final-cta:hover::after {
  transform: translateX(120%);
}

.feature-card svg {
  margin-bottom: 18px;
  color: var(--cyan);
  filter: drop-shadow(0 0 14px rgba(34, 211, 238, 0.35));
}

.feature-card p,
.price-card p,
.price-card li {
  color: var(--muted);
  line-height: 1.7;
}

.showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: 28px;
  align-items: center;
}

.media-panel {
  padding: 14px;
  border-radius: 32px;
}

.media-frame {
  position: relative;
  overflow: hidden;
  min-height: 450px;
  border: 1px solid rgba(125, 211, 252, 0.16);
  border-radius: 24px;
  background: #020617;
}

.media-frame video {
  width: 100%;
  height: 450px;
  object-fit: cover;
  opacity: 0.88;
}

.play-badge {
  position: absolute;
  left: 22px;
  bottom: 22px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 15px;
  border: 1px solid rgba(34, 211, 238, 0.32);
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.68);
  color: #dffbff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  backdrop-filter: blur(12px);
}

.showcase-copy code {
  padding: 3px 7px;
  border: 1px solid rgba(125, 211, 252, 0.2);
  border-radius: 8px;
  color: #dffbff;
  background: rgba(2, 6, 23, 0.48);
}

.product-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.product-list button {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  align-items: center;
  gap: 12px;
  min-height: 72px;
  border: 1px solid rgba(125, 211, 252, 0.14);
  border-radius: 18px;
  color: var(--text);
  background: rgba(2, 6, 23, 0.28);
  cursor: pointer;
  text-align: left;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.product-list button:hover,
.product-list button.active {
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.46);
  background: rgba(34, 211, 238, 0.08);
}

.product-list img {
  width: 54px;
  height: 44px;
  margin-left: 8px;
  border-radius: 12px;
  object-fit: cover;
}

.product-list span {
  font-weight: 850;
}

.product-list small {
  margin-right: 12px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 900;
}

.pipeline {
  display: grid;
  grid-template-columns: 1fr 70px 1fr 70px 1fr 70px 1fr;
  align-items: center;
}

.pipeline-card {
  display: grid;
  place-items: center;
  gap: 12px;
  min-height: 150px;
  border-radius: 24px;
  color: #dcfbff;
  font-weight: 900;
}

.pipeline-card svg {
  color: var(--cyan);
}

.pipeline-line {
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(34, 211, 238, 0.75), transparent);
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.5);
}

.price-card {
  min-height: 430px;
}

.price-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.price-card strong {
  display: block;
  font-size: 48px;
  letter-spacing: -0.06em;
}

.price-card small {
  display: inline-block;
  margin: 6px 0 18px;
  color: var(--muted);
}

.price-card ul {
  display: grid;
  gap: 10px;
  min-height: 108px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}

.price-card li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.price-card li svg {
  flex: none;
}

.price-card a {
  display: grid;
  place-items: center;
  min-height: 48px;
}

.price-card.cyan {
  --line-strong: rgba(34, 211, 238, 0.56);
}

.price-card.blue {
  border-color: rgba(59, 130, 246, 0.28);
}

.price-card.purple {
  border-color: rgba(168, 85, 247, 0.34);
}

.price-card.gold {
  border-color: rgba(251, 191, 36, 0.34);
}

.final-cta {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  overflow: hidden;
  margin-top: 40px;
  padding: 34px;
  border-radius: 30px;
}

.final-cta h2,
.final-cta p {
  margin-bottom: 0;
}

@keyframes floatOrb {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(24px, -28px, 0) scale(1.08); }
}

@keyframes particleRise {
  from { transform: translateY(0); opacity: 0; }
  14% { opacity: 0.58; }
  to { transform: translateY(-110vh); opacity: 0; }
}

@keyframes ringSpin {
  from { transform: rotateX(68deg) rotateZ(-18deg); }
  to { transform: rotateX(68deg) rotateZ(342deg); }
}

@keyframes floatCard {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -16px; }
}

@keyframes pulseCore {
  0%, 100% { transform: scale(1); box-shadow: 0 0 80px rgba(52, 211, 153, 0.14); }
  50% { transform: scale(1.04); box-shadow: 0 0 110px rgba(52, 211, 153, 0.28); }
}

@media (max-width: 1120px) {
  .hero-section,
  .showcase {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-visual {
    min-height: 560px;
  }

  .section-heading {
    display: block;
  }

  .pipeline {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .pipeline-line {
    width: 2px;
    height: 42px;
    margin: 0 auto;
    background: linear-gradient(180deg, transparent, rgba(34, 211, 238, 0.75), transparent);
  }
}

@media (max-width: 760px) {
  .site-shell {
    width: min(100% - 20px, 1440px);
    padding-top: 10px;
  }

  .nav-bar {
    position: static;
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
  }

  .hero-section {
    min-height: auto;
    padding: 44px 0 20px;
  }

  h1 {
    font-size: clamp(42px, 15vw, 66px);
  }

  .signal-grid,
  .feature-grid,
  .pricing-grid,
  .product-list {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 520px;
  }

  .terminal-card,
  .product-orbit {
    width: 94%;
    left: 3%;
    right: auto;
    transform: none;
  }

  .product-orbit {
    top: 52%;
  }

  .core-chip {
    left: 50%;
    bottom: 1%;
    width: 148px;
    height: 148px;
    translate: -50% 0;
  }

  .media-frame,
  .media-frame video {
    min-height: 320px;
    height: 320px;
  }

  .final-cta {
    display: block;
  }

  .final-cta .primary-button {
    margin-top: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}