:root {
  --bg-main: #050816;
  --bg-alt: #070b14;
  --bg-surface: rgba(12, 17, 31, 0.82);
  --bg-surface-strong: rgba(15, 20, 36, 0.94);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(139, 92, 246, 0.28);
  --text-main: #f5f7ff;
  --text-soft: #b0bacb;
  --text-dim: #73809a;
  --green: #00ffb2;
  --green-soft: #39ffb6;
  --purple: #9333ea;
  --purple-soft: #a855f7;
  --cyan: #59e7ff;
  --container: 1200px;
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --shadow-deep: 0 30px 80px rgba(0, 0, 0, 0.45);
  --shadow-neon: 0 0 0 1px rgba(255, 255, 255, 0.05), 0 18px 60px rgba(147, 51, 234, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: #050816;
  overscroll-behavior-y: none;
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: #050816;
  color: var(--text-main);
  font-family: "Segoe UI", "Trebuchet MS", sans-serif;
  background:
    radial-gradient(circle at 15% 16%, rgba(147, 51, 234, 0.12), transparent 24%),
    radial-gradient(circle at 85% 14%, rgba(0, 255, 178, 0.08), transparent 22%),
    linear-gradient(180deg, #04060f 0%, #070b14 50%, #050816 100%);
  overflow-x: hidden;
  overscroll-behavior-y: none;
}

main,
.site-footer,
.section {
  position: relative;
  z-index: 1;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.9), transparent 88%);
  opacity: 0.45;
}

.page-noise,
.page-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.page-noise {
  opacity: 0.03;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.7) 0 2px, transparent 2.5px),
    radial-gradient(circle at 80% 24%, rgba(255, 255, 255, 0.7) 0 2px, transparent 2.5px),
    radial-gradient(circle at 68% 72%, rgba(255, 255, 255, 0.7) 0 2px, transparent 2.5px),
    radial-gradient(circle at 30% 82%, rgba(255, 255, 255, 0.7) 0 2px, transparent 2.5px);
  background-size: 320px 320px;
  animation: driftNoise 28s linear infinite;
}

.page-glow-left {
  background: radial-gradient(circle at 8% 24%, rgba(147, 51, 234, 0.08), transparent 24%);
}

.page-glow-right {
  background: radial-gradient(circle at 92% 18%, rgba(0, 255, 178, 0.06), transparent 22%);
}

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

button {
  font: inherit;
}

.section {
  position: relative;
  z-index: 1;
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
  padding-top: 108px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding-top: 16px;
}

.navbar {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
  min-height: 82px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  padding: 16px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(6, 9, 20, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.site-header.is-scrolled .navbar {
  background: rgba(6, 9, 20, 0.9);
  border-color: rgba(255, 255, 255, 0.1);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  max-width: 250px;
}

.brand img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  filter: drop-shadow(0 0 16px rgba(147, 51, 234, 0.26));
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-name {
  font-weight: 800;
  letter-spacing: 0.03em;
}

.brand-copy small {
  color: var(--text-dim);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.nav-menu {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.nav-links,
.nav-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.nav-links {
  flex: 1;
  justify-content: center;
}

.nav-link {
  position: relative;
  padding: 10px 11px;
  border-radius: 999px;
  color: var(--text-soft);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.24s ease, background 0.24s ease, box-shadow 0.24s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 8px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--purple), var(--green));
  opacity: 0;
  transform: scaleX(0.4);
  transition: opacity 0.24s ease, transform 0.24s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.03);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

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

.btn-sm {
  min-height: 42px;
  padding: 0 13px;
  font-size: 0.88rem;
}

@media (max-width: 1380px) {
  .brand {
    max-width: 190px;
  }

  .brand-copy small {
    display: none;
  }

  .nav-menu {
    gap: 10px;
  }

  .nav-links,
  .nav-actions {
    gap: 4px;
  }

  .nav-link {
    padding: 9px 8px;
    font-size: 0.88rem;
  }

  .btn-sm {
    padding: 0 10px;
    font-size: 0.8rem;
  }
}

.btn-primary {
  color: #071015;
  background: linear-gradient(135deg, var(--green), var(--purple-soft));
  box-shadow: 0 18px 38px rgba(0, 255, 178, 0.18);
}

.btn-secondary {
  color: var(--text-main);
  border-color: rgba(147, 51, 234, 0.3);
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.18), rgba(89, 231, 255, 0.12));
  box-shadow: 0 16px 38px rgba(147, 51, 234, 0.12);
}

.btn-ghost {
  color: var(--text-main);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.btn-outline {
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.14);
  background: transparent;
}

.btn-block {
  width: 100%;
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 6px auto;
  border-radius: 999px;
  background: #fff;
}

.hero {
  padding-top: 92px;
  padding-bottom: 16px;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
  align-items: center;
  gap: 44px;
}

.hero-copy,
.hero-visual,
.section-head,
.card,
.pricing-card,
.cta-box,
.footer-brand,
.footer-column,
.highlight-card,
.step-card {
  min-width: 0;
}

.eyebrow,
.section-kicker,
.featured-badge,
.hero-live-pill,
.hero-panel-tag,
.overlay-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}



.hero h1 {
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.6rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
  
}

.hero-gradient {
  background: linear-gradient(135deg, var(--purple), var(--cyan), var(--green));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  max-width: 700px;
  margin: 26px 0 0;
  color: var(--text-soft);
  font-size: 1.08rem;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.hero-proof span,
.hero-chip,
.overlay-tags span {
  padding: 11px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-soft);
}

.hero-visual {
  position: relative;
  min-height: 620px;
  display: grid;
  place-items: center;
}

.hero-orbit {
  position: absolute;
  inset: 50%;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.hero-orbit-a {
  width: 520px;
  height: 520px;
  transform: translate(-50%, -50%);
}

.hero-orbit-b {
  width: 390px;
  height: 390px;
  transform: translate(-50%, -50%);
}

.hero-panel {
  position: relative;
  width: min(100%, 560px);
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background:
    linear-gradient(180deg, rgba(17, 23, 39, 0.9), rgba(8, 12, 22, 0.88)),
    linear-gradient(135deg, rgba(147, 51, 234, 0.08), rgba(0, 255, 178, 0.06));
  box-shadow: var(--shadow-deep);
  padding: 26px;
  backdrop-filter: blur(20px);
}

.hero-panel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.hero-live-pill {
  color: var(--green);
}

.hero-panel-tag {
  color: var(--text-soft);
}

.hero-mock-grid {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 18px;
}

.hero-side-column {
  display: grid;
  gap: 14px;
  padding: 16px 12px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-side-dot {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
}

.hero-side-dot.is-active {
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.8), rgba(0, 255, 178, 0.4));
  box-shadow: 0 0 28px rgba(147, 51, 234, 0.2);
}

.hero-stage {
  display: grid;
  gap: 18px;
}

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

.hero-event-card,
.product-mini-card,
.product-dashboard-card,
.product-stat,
.overlay-side-card {
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.035);
}

.hero-event-card {
  padding: 14px;
}

.hero-event-card strong,
.product-mini-card strong,
.overlay-side-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.hero-event-card span,
.product-mini-card span,
.overlay-side-card span,
.product-stat span {
  color: var(--text-soft);
  line-height: 1.6;
  font-size: 0.92rem;
}

.hero-screen {
  padding: 28px;
  border-radius: 28px;
  border: 1px solid rgba(147, 51, 234, 0.22);
  background:
    linear-gradient(180deg, rgba(11, 17, 31, 0.98), rgba(13, 17, 31, 0.92)),
    radial-gradient(circle at top right, rgba(147, 51, 234, 0.16), transparent 35%);
  min-height: 280px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.hero-screen-badge {
  display: inline-flex;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--green);
  border: 1px solid rgba(0, 255, 178, 0.22);
  background: rgba(0, 255, 178, 0.08);
  margin-bottom: 18px;
}

.hero-screen h3 {
  margin: 0;
  font-size: 2rem;
  line-height: 1.02;
}

.hero-screen p {
  margin: 16px 0 0;
  color: var(--text-soft);
  line-height: 1.8;
}

.hero-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.hero-floating-card {
  position: absolute;
  max-width: 230px;
  padding: 16px 18px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(8, 11, 20, 0.84);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-neon);
}

.hero-floating-card-a {
  top: 74px;
  left: 14px;
}

.hero-floating-card-b {
  right: -6px;
  bottom: 60px;
}

.floating-label {
  display: block;
  margin-bottom: 8px;
  color: var(--green);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.highlights {
  padding-top: 44px;
}

.highlight-grid,
.card-grid,
.pricing-grid,
.footer-grid,
.advanced-grid {
  display: grid;
  gap: 18px;
}

.highlight-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.highlight-card,
.card,
.pricing-card,
.cta-box,
.step-card,
.pricing-banner {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(13, 18, 33, 0.94), rgba(8, 12, 22, 0.96)),
    radial-gradient(circle at top right, rgba(147, 51, 234, 0.08), transparent 35%);
  box-shadow: var(--shadow-deep);
  backdrop-filter: blur(20px);
}

.highlight-card::before,
.card::before,
.pricing-card::before,
.cta-box::before,
.step-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.08), rgba(0, 255, 178, 0.04));
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.highlight-card:hover::before,
.card:hover::before,
.pricing-card:hover::before,
.step-card:hover::before,
.cta-box:hover::before {
  opacity: 1;
}

.highlight-card,
.card,
.pricing-card,
.step-card {
  padding: 24px;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.highlight-card:hover,
.card:hover,
.pricing-card:hover,
.step-card:hover {
  border-color: rgba(147, 51, 234, 0.25);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.4);
}

.highlight-icon,
.card-icon,
.coming-icon,
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  border: 1px solid rgba(147, 51, 234, 0.22);
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.28), rgba(0, 255, 178, 0.12));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  font-weight: 800;
}

.highlight-card h3,
.card h3,
.pricing-card h3,
.step-card h3,
.overlay-screen h3,
.cta-box h2,
.section-head h2 {
  margin: 0;
}

.highlight-card h3,
.card h3,
.step-card h3 {
  margin-top: 18px;
  font-size: 1.18rem;
}

.highlight-card p,
.card p,
.pricing-card ul,
.cta-box p,
.footer-brand p,
.footer-column a,
.footer-bottom,
.section-head p,
.step-card p {
  color: var(--text-soft);
  line-height: 1.8;
}

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

.section-head {
  max-width: 900px;
  margin: 0 auto 36px;
  text-align: center;
}

.section-head-left {
  margin: 0;
  text-align: left;
}

.section-kicker {
  margin-bottom: 16px;
  color: var(--green);
}

.section-head h2,
.cta-box h2 {
  font-size: clamp(2.25rem, 4vw, 4.2rem);
  line-height: 1.01;
  letter-spacing: -0.05em;
}

.section-head p {
  max-width: 760px;
  margin: 18px auto 0;
}

.section-head-left p {
  margin-left: 0;
}

.feature-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 22px;
  color: var(--text-soft);
  line-height: 1.75;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--purple), var(--green));
  box-shadow: 0 0 14px rgba(0, 255, 178, 0.3);
}

.product-visual {
  position: relative;
}

.product-window {
  border-radius: 32px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(12, 17, 31, 0.94), rgba(8, 11, 20, 0.92));
  box-shadow: var(--shadow-deep);
  overflow: hidden;
}

.product-window-top {
  display: flex;
  gap: 8px;
  padding: 18px 20px 0;
}

.product-window-top span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.product-window-top span:nth-child(1) {
  background: var(--purple-soft);
}

.product-window-top span:nth-child(2) {
  background: var(--green-soft);
}

.product-window-top span:nth-child(3) {
  background: var(--cyan);
}

.product-window-body {
  display: grid;
  grid-template-columns: minmax(190px, 0.8fr) minmax(0, 1.2fr);
  gap: 18px;
  padding: 20px;
}

.product-column {
  display: grid;
  gap: 16px;
}

.product-mini-card,
.product-dashboard-card,
.product-stat {
  padding: 18px;
}

.product-mini-card.is-glow {
  border-color: rgba(147, 51, 234, 0.24);
  box-shadow: 0 0 0 1px rgba(0, 255, 178, 0.05), 0 20px 40px rgba(147, 51, 234, 0.12);
}

.product-dashboard-card small {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.product-dashboard-card strong {
  display: block;
  font-size: 1.3rem;
  line-height: 1.3;
}

.product-stat-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.product-stat strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}

.card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-feature {
  border-image: linear-gradient(135deg, rgba(147, 51, 234, 0.45), rgba(0, 255, 178, 0.18)) 1;
}

.card-icon,
.coming-icon {
  font-size: 1.25rem;
}

.coming-card {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  text-align: left;
}

.coming-card h3 {
  margin-top: auto;
  font-size: 1.4rem;
  letter-spacing: 0.14em;
}

.coming-card p {
  margin-bottom: 0;
}

.overlay-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  gap: 20px;
  align-items: stretch;
}

.overlay-stage,
.overlay-side-card,
.pricing-banner {
  border-radius: 28px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(12, 17, 31, 0.94), rgba(8, 11, 20, 0.92));
  box-shadow: var(--shadow-deep);
}

.overlay-stage {
  padding: 22px;
}

.overlay-screen {
  min-height: 340px;
  padding: 28px;
  border-radius: 26px;
  border: 1px solid rgba(147, 51, 234, 0.18);
  background:
    radial-gradient(circle at top right, rgba(147, 51, 234, 0.18), transparent 32%),
    linear-gradient(180deg, rgba(9, 14, 28, 0.98), rgba(12, 18, 32, 0.94));
}

.overlay-badge {
  margin-bottom: 18px;
  color: var(--green);
}

.overlay-screen h3 {
  font-size: 2rem;
  line-height: 1.04;
}

.overlay-screen p {
  max-width: 520px;
  margin: 16px 0 0;
  color: var(--text-soft);
  line-height: 1.8;
}

.overlay-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.overlay-side-list {
  display: grid;
  gap: 14px;
}

.overlay-side-card {
  padding: 20px;
}

.steps-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.steps-line {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 30px;
  height: 2px;
  background: linear-gradient(90deg, rgba(147, 51, 234, 0.1), rgba(0, 255, 178, 0.32), rgba(147, 51, 234, 0.1));
  z-index: 0;
}

.step-card {
  position: relative;
  z-index: 1;
  padding-top: 28px;
}

.step-number {
  margin-bottom: 18px;
  animation: pulseStep 3.2s ease-in-out infinite;
}

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

.pricing-banner {
  margin-bottom: 18px;
  padding: 18px 22px;
  color: var(--text-soft);
  text-align: center;
}

.pricing-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.pricing-card {
  padding-top: 30px;
}

.plan-tier {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  margin-bottom: 10px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pricing-card strong {
  display: block;
  margin: 16px 0 20px;
  font-size: 3.3rem;
  line-height: 1;
}

.pricing-card strong span {
  font-size: 1rem;
  color: var(--text-soft);
  font-weight: 500;
}

.pricing-card ul {
  margin: 0 0 20px;
  padding-left: 18px;
}

.pricing-card li {
  margin-top: 10px;
}

.pricing-card.featured {
  border-color: rgba(147, 51, 234, 0.34);
  box-shadow: 0 28px 90px rgba(147, 51, 234, 0.16);
}

.pricing-card.featured:hover {
  transform: none;
}

.featured-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  color: var(--green);
}

.pricing-card:nth-child(1) .plan-tier {
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.1);
}

.pricing-card:nth-child(2) .plan-tier {
  color: var(--cyan);
  border-color: rgba(56, 189, 248, 0.2);
}

.pricing-card:nth-child(4) {
  border-color: rgba(0, 255, 178, 0.2);
}

.pricing-card:nth-child(4) .plan-tier {
  color: var(--purple-soft);
  border-color: rgba(147, 51, 234, 0.26);
}

.pricing-card:nth-child(3),
.pricing-card:nth-child(4) {
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04),
    0 0 28px rgba(147, 51, 234, 0.2),
    0 0 52px rgba(0, 255, 178, 0.12),
    0 24px 70px rgba(0, 0, 0, 0.42);
}

.pricing-card:nth-child(3)::after,
.pricing-card:nth-child(4)::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.9), rgba(0, 255, 178, 0.9));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0.68;
  pointer-events: none;
}

.pricing-card:nth-child(3):hover,
.pricing-card:nth-child(4):hover {
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 0 34px rgba(147, 51, 234, 0.28),
    0 0 70px rgba(0, 255, 178, 0.16),
    0 32px 80px rgba(0, 0, 0, 0.46);
}

.cta-box {
  text-align: center;
  padding: 42px 28px;
  background:
    radial-gradient(circle at left top, rgba(147, 51, 234, 0.16), transparent 25%),
    radial-gradient(circle at right bottom, rgba(0, 255, 178, 0.12), transparent 25%),
    linear-gradient(180deg, rgba(12, 17, 31, 0.96), rgba(8, 11, 20, 0.94));
}

.cta-box p {
  max-width: 760px;
  margin: 18px auto 0;
}

.site-footer {
  width: min(var(--container), calc(100% - 32px));
  margin: 110px auto 30px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
  position: relative;
  z-index: 1;
}

.footer-grid {
  grid-template-columns: 1.3fr repeat(3, minmax(0, 1fr));
}

.footer-brand {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.footer-brand img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.footer-brand strong {
  display: block;
  margin-bottom: 8px;
}

.footer-column {
  display: grid;
  gap: 10px;
  align-content: start;
}

.footer-column h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.footer-bottom {
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@keyframes pulseStep {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(147, 51, 234, 0.12);
  }
  50% {
    box-shadow: 0 0 0 14px rgba(147, 51, 234, 0);
  }
}

@keyframes driftNoise {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(-40px, 30px, 0);
  }
}

@media (max-width: 1100px) {
  .hero-layout,
  .section-split,
  .overlay-showcase {
    grid-template-columns: 1fr;
  }

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

  .highlight-grid,
  .card-grid,
  .steps-flow,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .steps-line {
    display: none;
  }
}

@media (max-width: 1240px) {
  .site-header {
    padding-top: 10px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 16px;
    right: 16px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 18px;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: rgba(6, 9, 20, 0.96);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.24s ease, transform 0.24s ease;
  }

  .navbar.is-open .nav-menu {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links,
  .nav-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-actions .btn,
  .nav-links .nav-link {
    width: 100%;
  }

  .hero {
    padding-top: 82px;
  }

  .hero h1 {
    max-width: 12ch;
  }
}

@media (max-width: 980px) {
  .site-header {
    padding-top: 8px;
  }
}

@media (max-width: 720px) {
  .section {
    width: min(var(--container), calc(100% - 20px));
    padding-top: 80px;
  }

  .navbar {
    width: calc(100% - 20px);
    min-height: 74px;
    padding: 12px 14px;
  }

  .brand img {
    width: 40px;
    height: 40px;
  }

  .brand-copy small {
    font-size: 0.68rem;
  }

  .hero h1,
  .section-head h2,
  .cta-box h2 {
    font-size: clamp(2.3rem, 10vw, 3.6rem);
    max-width: none;
  }

  .hero p,
  .section-head p {
    font-size: 0.98rem;
    line-height: 1.72;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .highlight-grid,
  .card-grid,
  .pricing-grid,
  .steps-flow,
  .footer-grid,
  .advanced-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: auto;
  }

  .hero-panel {
    padding: 18px;
    border-radius: 26px;
  }

  .hero-mock-grid {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 14px;
  }

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

  .hero-screen {
    min-height: 0;
    padding: 22px;
  }

  .hero-screen h3 {
    font-size: 1.5rem;
  }

  .hero-floating-card {
    position: static;
    max-width: none;
    margin-top: 14px;
  }

  .product-window-body {
    grid-template-columns: 1fr;
  }

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

  .pricing-card.featured,
  .pricing-card.featured:hover {
    transform: none;
  }

  .featured-badge {
    position: static;
    margin-bottom: 14px;
  }

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

  .site-footer {
    width: calc(100% - 20px);
  }
}

@media (max-width: 420px) {
  .section,
  .site-footer {
    width: calc(100% - 16px);
  }

  .navbar {
    width: calc(100% - 16px);
    padding: 10px 12px;
    border-radius: 22px;
  }

  .nav-menu {
    left: 8px;
    right: 8px;
    top: calc(100% + 8px);
  }

  .hero {
    padding-top: 70px;
  }

  .eyebrow,
  .section-kicker,
  .featured-badge,
  .hero-live-pill,
  .hero-panel-tag,
  .overlay-badge {
    min-height: 34px;
    padding: 0 12px;
    font-size: 0.78rem;
  }

  .btn {
    min-height: 48px;
    padding: 0 16px;
  }

  .btn-sm {
    min-height: 42px;
  }

  .hero h1,
  .section-head h2,
  .cta-box h2 {
    font-size: clamp(2.05rem, 10vw, 2.9rem);
  }

  .highlight-card,
  .card,
  .pricing-card,
  .step-card,
  .cta-box {
    padding: 18px;
    border-radius: 20px;
  }

  .pricing-card strong {
    font-size: 2.5rem;
  }

  .overlay-screen {
    padding: 22px;
  }
}