:root {
  color-scheme: light;
  --bg: #f8fafc;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-strong: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --soft: #e2e8f0;
  --line: rgba(15, 23, 42, 0.1);
  --brand: #2563eb;
  --brand-dark: #1d4ed8;
  --indigo: #4f46e5;
  --accent: #10b981;
  --shadow: 0 24px 80px rgba(15, 23, 42, 0.14);
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(248, 250, 252, 0.7), #f8fafc 46rem),
    radial-gradient(circle at 12% 8%, rgba(37, 99, 235, 0.18), transparent 29rem),
    radial-gradient(circle at 85% 10%, rgba(16, 185, 129, 0.14), transparent 24rem),
    radial-gradient(circle at 70% 42%, rgba(79, 70, 229, 0.1), transparent 26rem),
    var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  min-width: 320px;
}

body::before {
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  content: "";
  inset: 0;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
  pointer-events: none;
  position: fixed;
  z-index: -2;
}

a {
  color: inherit;
}

.ambient {
  border-radius: 999px;
  filter: blur(8px);
  opacity: 0.72;
  pointer-events: none;
  position: fixed;
  z-index: -1;
}

.ambient-one {
  background: rgba(37, 99, 235, 0.18);
  height: 18rem;
  left: -8rem;
  top: 10rem;
  width: 18rem;
}

.ambient-two {
  background: rgba(16, 185, 129, 0.14);
  bottom: 16rem;
  height: 20rem;
  right: -10rem;
  width: 20rem;
}

.site-shell {
  margin: 0 auto;
  max-width: 1480px;
  min-height: 100vh;
  overflow: hidden;
}

.nav {
  align-items: center;
  backdrop-filter: blur(16px);
  background: rgba(248, 250, 252, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
  display: flex;
  gap: 1.25rem;
  justify-content: space-between;
  margin: 1rem auto 0;
  max-width: 1220px;
  padding: 0.7rem 0.85rem 0.7rem 1rem;
  position: sticky;
  top: 1rem;
  z-index: 10;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-weight: 850;
  gap: 0.75rem;
  letter-spacing: -0.04em;
  text-decoration: none;
  white-space: nowrap;
}

.brand span:last-child {
  display: grid;
  line-height: 1.05;
}

.brand small {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0;
}

.brand-mark {
  align-items: center;
  background: linear-gradient(135deg, var(--brand), var(--indigo) 52%, var(--accent));
  border-radius: 0.95rem;
  color: white;
  display: inline-flex;
  font-size: 0.95rem;
  height: 2.45rem;
  justify-content: center;
  letter-spacing: -0.06em;
  width: 2.45rem;
}

.nav-links {
  align-items: center;
  display: flex;
  gap: 0.25rem;
}

.nav-links a,
.nav-cta {
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 760;
  padding: 0.65rem 0.85rem;
  text-decoration: none;
}

.nav-links a {
  color: var(--muted);
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
}

.nav-cta {
  background: var(--ink);
  color: white;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.16);
}

.hero,
.section,
.trust-section,
.footer {
  margin: 0 auto;
  max-width: 1220px;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.hero {
  align-items: center;
  display: grid;
  gap: 4rem;
  grid-template-columns: minmax(0, 0.96fr) minmax(380px, 1.04fr);
  min-height: 720px;
  padding-bottom: 5rem;
  padding-top: 5.75rem;
}

.hero-copy {
  animation: rise-in 700ms ease both;
}

.eyebrow {
  align-items: center;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: 999px;
  color: #1d4ed8;
  display: inline-flex;
  font-size: 0.82rem;
  font-weight: 850;
  gap: 0.5rem;
  letter-spacing: 0.01em;
  margin: 0 0 1rem;
  padding: 0.48rem 0.78rem;
}

.eyebrow::before {
  background: var(--accent);
  border-radius: 999px;
  box-shadow: 0 0 0 5px rgba(16, 185, 129, 0.12);
  content: "";
  height: 0.48rem;
  width: 0.48rem;
}

h1,
h2,
h3 {
  font-weight: 720;
  line-height: 1.08;
  margin: 0;
}

h1 {
  font-size: clamp(2.35rem, 3.2vw, 3.35rem);
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.08;
  max-width: 13.8ch;
}

h2 {
  font-size: clamp(1.9rem, 3.2vw, 3.05rem);
  font-weight: 680;
  letter-spacing: -0.045em;
}

h3 {
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.lead {
  color: var(--muted);
  font-size: clamp(1.04rem, 1.35vw, 1.16rem);
  line-height: 1.65;
  margin: 1.35rem 0 0;
  max-width: 43rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.15rem;
}

.button {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-weight: 850;
  justify-content: center;
  min-height: 3.35rem;
  padding: 0.9rem 1.25rem;
  text-decoration: none;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, var(--brand), var(--indigo));
  color: white;
  box-shadow: 0 18px 45px rgba(37, 99, 235, 0.28);
}

.button.primary:hover {
  box-shadow: 0 22px 55px rgba(37, 99, 235, 0.34);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
  color: var(--ink);
}

.button.primary.light {
  background: white;
  color: var(--brand-dark);
}

.button.secondary.dark {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.22);
  color: white;
}

.hero-proof {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.92rem;
  font-weight: 750;
  gap: 0.7rem;
  margin-top: 2rem;
}

.hero-proof span {
  align-items: center;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  border-radius: 999px;
  display: inline-flex;
  padding: 0.5rem 0.7rem;
}

.dashboard-shell {
  animation: rise-in 800ms 140ms ease both;
  position: relative;
}

.dashboard-glow {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.35), rgba(16, 185, 129, 0.26));
  border-radius: 3rem;
  filter: blur(34px);
  inset: 2rem;
  position: absolute;
}

.dashboard-card,
.card,
.employee-card,
.solution-card,
.comparison-card,
.analytics-card,
.privacy-card {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-soft);
}

.dashboard-card {
  backdrop-filter: blur(20px);
  border-radius: 2.1rem;
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
  transform: perspective(1200px) rotateX(3deg) rotateY(-5deg);
}

.dashboard-top {
  align-items: center;
  background: rgba(15, 23, 42, 0.94);
  color: white;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr auto auto;
  padding: 1rem;
}

.window-dot {
  background: rgba(255, 255, 255, 0.38);
  border-radius: 50%;
  display: inline-flex;
  height: 0.7rem;
  margin-right: 0.28rem;
  width: 0.7rem;
}

.live-pill {
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 999px;
  color: #86efac;
  font-size: 0.75rem;
  font-weight: 850;
  padding: 0.35rem 0.6rem;
}

.workflow-feed {
  display: grid;
  gap: 1rem;
  padding: 1rem;
}

.feed-item {
  align-items: center;
  background: white;
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  display: grid;
  gap: 0.85rem;
  grid-template-columns: auto 1fr auto;
  padding: 1rem;
}

.feed-item.active {
  animation: pulse-card 2.5s ease-in-out infinite;
  border-color: rgba(37, 99, 235, 0.22);
}

.feed-icon,
.card-icon {
  align-items: center;
  background: rgba(37, 99, 235, 0.1);
  border-radius: 0.9rem;
  color: var(--brand);
  display: inline-flex;
  font-weight: 900;
  height: 2.4rem;
  justify-content: center;
  width: 2.4rem;
}

.feed-icon.emerald {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
}

.feed-item p,
.feed-item small {
  color: var(--muted);
  margin: 0.15rem 0 0;
}

.conversation-mini {
  background: #0f172a;
  border-radius: 1.45rem;
  color: white;
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
}

.bubble {
  border-radius: 1rem;
  max-width: 90%;
  padding: 0.78rem 0.9rem;
}

.bubble.agent {
  background: rgba(255, 255, 255, 0.1);
}

.bubble.customer {
  background: linear-gradient(135deg, var(--brand), var(--indigo));
  justify-self: end;
}

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

.mini-grid div {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.09), rgba(16, 185, 129, 0.08));
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  padding: 1rem;
}

.mini-grid span,
.metric-grid span {
  color: var(--muted);
  display: block;
  font-size: 0.82rem;
  font-weight: 750;
}

.mini-grid strong,
.metric-grid strong {
  display: block;
  font-size: 1.35rem;
  letter-spacing: -0.05em;
  margin-top: 0.2rem;
}

.trust-section {
  align-items: center;
  display: grid;
  gap: 2rem;
  grid-template-columns: 0.8fr 1.2fr;
  padding-bottom: 4rem;
}

.trust-section h2 {
  font-size: clamp(1.85rem, 2.7vw, 2.65rem);
}

.industry-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.industry-strip span,
.integration-cloud span,
.security-grid span {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
  color: #334155;
  font-weight: 800;
  padding: 0.72rem 0.9rem;
}

.section {
  padding-bottom: 5.5rem;
  padding-top: 5.5rem;
}

.section-heading {
  max-width: 49rem;
}

.section-heading.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.08rem;
  margin: 1rem 0 0;
}

.feature-grid,
.solution-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 2.25rem;
}

.card,
.employee-card,
.solution-card {
  border-radius: 1.55rem;
  padding: 1.35rem;
}

.feature-card {
  transition:
    border-color 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
}

.feature-card:hover,
.employee-card:hover,
.solution-card:hover {
  border-color: rgba(37, 99, 235, 0.26);
  box-shadow: var(--shadow-soft);
  transform: translateY(-3px);
}

.feature-card h3,
.solution-card h3,
.employee-card h3 {
  margin-top: 1.1rem;
}

.feature-card p,
.solution-card p,
.employee-card p,
.comparison-card li,
.analytics-card p {
  color: var(--muted);
}

.split-section {
  align-items: center;
  display: grid;
  gap: 3rem;
  grid-template-columns: 0.82fr 1.18fr;
}

.step-ladder {
  display: grid;
  gap: 0.9rem;
  position: relative;
}

.step-ladder article {
  align-items: start;
  background: white;
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  display: grid;
  gap: 0.2rem 1rem;
  grid-template-columns: auto 1fr;
  padding: 1.1rem;
}

.step-ladder article span {
  background: #eff6ff;
  border-radius: 999px;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 900;
  grid-row: span 2;
  padding: 0.45rem 0.55rem;
}

.step-ladder article p {
  color: var(--muted);
  margin: 0.15rem 0 0;
}

.integration-cloud,
.security-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
  margin: 2.25rem auto 0;
  max-width: 880px;
}

.employee-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 2.25rem;
}

.employee-card span {
  color: var(--brand);
  font-size: 0.8rem;
  font-weight: 900;
}

.solution-card span {
  align-items: center;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 1rem;
  display: inline-flex;
  font-size: 1.25rem;
  height: 2.7rem;
  justify-content: center;
  width: 2.7rem;
}

.solution-card a {
  color: var(--brand);
  display: inline-flex;
  font-weight: 850;
  margin-top: 0.8rem;
  text-decoration: none;
}

.comparison-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
  margin-top: 2.25rem;
}

.comparison-card {
  border-radius: 1.7rem;
  padding: 1.6rem;
}

.comparison-card ul {
  display: grid;
  gap: 0.65rem;
  list-style: none;
  margin: 1.15rem 0 0;
  padding: 0;
}

.comparison-card li {
  align-items: center;
  display: flex;
  gap: 0.55rem;
}

.comparison-card li::before {
  border-radius: 999px;
  content: "";
  height: 0.48rem;
  width: 0.48rem;
}

.muted-card li::before {
  background: #94a3b8;
}

.highlighted-card {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.94), rgba(79, 70, 229, 0.94));
  color: white;
}

.highlighted-card li {
  color: rgba(255, 255, 255, 0.82);
}

.highlighted-card li::before {
  background: var(--accent);
}

.dashboard-preview {
  display: grid;
  gap: 2rem;
  grid-template-columns: 0.78fr 1.22fr;
}

.analytics-card {
  border-radius: 2rem;
  overflow: hidden;
  padding: 1rem;
}

.metric-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(3, 1fr);
}

.metric-grid div {
  background: white;
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  padding: 1rem;
}

.dashboard-panels {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 0.8rem;
}

.dashboard-panels div {
  background: #0f172a;
  border-radius: 1.25rem;
  color: white;
  padding: 1rem;
}

.dashboard-panels p {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.92rem;
  margin: 0.75rem 0 0;
  padding-top: 0.75rem;
}

.security-section {
  padding-top: 4rem;
}

.cta {
  background:
    radial-gradient(circle at 85% 10%, rgba(16, 185, 129, 0.3), transparent 20rem),
    linear-gradient(135deg, #0f172a, #1e3a8a 52%, #312e81);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 2.2rem;
  box-shadow: var(--shadow);
  color: white;
  margin: 2rem auto 0;
  max-width: 1220px;
  padding: 4rem;
}

.cta .eyebrow {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: white;
}

.cta p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.1rem;
  max-width: 42rem;
}

.footer {
  color: var(--muted);
  display: grid;
  gap: 2rem;
  grid-template-columns: 0.85fr 1.15fr;
  padding-bottom: 3rem;
  padding-top: 4rem;
}

.footer-brand {
  color: var(--ink);
}

.footer p {
  margin-top: 1rem;
}

.footer-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(4, 1fr);
}

.footer-grid div {
  display: grid;
  gap: 0.45rem;
}

.footer-grid h3 {
  color: var(--ink);
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.footer-grid a {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
  text-decoration: none;
}

.footer-grid a:hover {
  color: var(--brand);
}

.privacy-hero {
  margin: 0 auto;
  max-width: 860px;
  padding: 4rem 1.5rem 2rem;
}

.privacy-card {
  border-radius: 2rem;
  box-shadow: none;
  margin: 0 auto 4rem;
  max-width: 860px;
  padding: 2rem;
}

.privacy-card h2 {
  font-size: 1.22rem;
  letter-spacing: -0.02em;
  margin-top: 2rem;
}

.privacy-card h2:first-child {
  margin-top: 0;
}

.privacy-card p,
.privacy-card li {
  color: var(--muted);
}

.placeholder {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 1rem;
  color: #047857;
  padding: 1rem;
}

.demo-hero {
  align-items: center;
  display: grid;
  gap: 3rem;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.55fr);
  margin: 0 auto;
  max-width: 1220px;
  min-height: 520px;
  padding: 5.75rem 1.5rem 3.5rem;
}

.demo-hero h1 {
  max-width: 14ch;
}

.demo-flow-card,
.confirmation-card {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  border-radius: 2rem;
  box-shadow: var(--shadow-soft);
  padding: 1.5rem;
}

.demo-flow-card h2 {
  font-size: 1.35rem;
}

.demo-flow-card ol {
  display: grid;
  gap: 0.85rem;
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
}

.demo-flow-card li {
  align-items: center;
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid var(--line);
  border-radius: 1rem;
  color: var(--muted);
  display: flex;
  gap: 0.75rem;
  padding: 0.85rem;
}

.demo-flow-card li span,
.status-timeline span {
  align-items: center;
  background: var(--brand);
  border-radius: 999px;
  color: white;
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 0.8rem;
  font-weight: 850;
  height: 1.75rem;
  justify-content: center;
  width: 1.75rem;
}

.demo-section {
  padding-top: 2rem;
}

.demo-layout {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.52fr);
}

.demo-form {
  display: grid;
  gap: 1.2rem;
  padding: 1.35rem;
}

.form-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.demo-form label {
  color: var(--ink);
  display: grid;
  font-size: 0.92rem;
  font-weight: 780;
  gap: 0.4rem;
}

.demo-form input,
.demo-form select,
.demo-form textarea {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  color: var(--ink);
  font: inherit;
  min-height: 3rem;
  padding: 0.75rem 0.9rem;
}

.demo-form input:focus,
.demo-form select:focus,
.demo-form textarea:focus {
  border-color: rgba(37, 99, 235, 0.55);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
  outline: none;
}

.consent-box {
  background: rgba(37, 99, 235, 0.05);
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: 1.2rem;
  display: grid;
  gap: 0.85rem;
  margin: 0;
  padding: 1rem;
}

.consent-box legend {
  color: var(--brand-dark);
  font-weight: 850;
  padding: 0 0.4rem;
}

.consent-box p {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}

.consent-box a {
  color: var(--brand-dark);
  font-weight: 780;
}

.checkbox-row {
  align-items: flex-start;
  display: flex !important;
  gap: 0.75rem !important;
  line-height: 1.55;
}

.checkbox-row input {
  min-height: auto;
  margin-top: 0.22rem;
  width: 1.1rem;
}

.demo-message-card {
  align-self: start;
  display: grid;
  gap: 1rem;
  padding: 1.35rem;
}

.phone-preview {
  background: var(--ink);
  border-radius: 1.25rem;
  color: white;
  display: grid;
  gap: 0.35rem;
  padding: 1rem;
}

.phone-preview p {
  margin: 0;
}

.muted-preview {
  background: #1e293b;
}

.sms-brand {
  color: #93c5fd;
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: uppercase;
}

.hidden {
  display: none !important;
}

.confirmation-card {
  display: grid;
  gap: 1.25rem;
}

.confirmation-card > p {
  color: var(--muted);
}

.status-timeline {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.status-timeline div,
.demo-output-grid article {
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  padding: 1rem;
}

.status-timeline strong {
  display: block;
  margin-top: 0.75rem;
}

.status-timeline p,
.demo-output-grid p,
.demo-output-grid dd {
  color: var(--muted);
  margin: 0.35rem 0 0;
}

.demo-output-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
}

.demo-output-grid dl {
  display: grid;
  gap: 0.45rem 1rem;
  grid-template-columns: max-content 1fr;
  margin: 1rem 0;
}

.demo-output-grid dt {
  color: var(--ink);
  font-weight: 800;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse-card {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(37, 99, 235, 0);
  }
  50% {
    box-shadow: 0 18px 45px rgba(37, 99, 235, 0.13);
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #020617;
    --panel: rgba(15, 23, 42, 0.74);
    --panel-strong: #0f172a;
    --ink: #f8fafc;
    --muted: #94a3b8;
    --soft: #1e293b;
    --line: rgba(255, 255, 255, 0.1);
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
    --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.22);
  }

  body {
    background:
      linear-gradient(180deg, rgba(2, 6, 23, 0.8), #020617 46rem),
      radial-gradient(circle at 12% 8%, rgba(37, 99, 235, 0.22), transparent 29rem),
      radial-gradient(circle at 85% 10%, rgba(16, 185, 129, 0.14), transparent 24rem),
      #020617;
  }

  .nav {
    background: rgba(15, 23, 42, 0.72);
  }

  .nav-links a:hover,
  .button.secondary,
  .hero-proof span,
  .feed-item,
  .step-ladder article,
  .metric-grid div,
  .industry-strip span,
  .integration-cloud span,
  .security-grid span,
  .solution-card span {
    background: rgba(15, 23, 42, 0.8);
  }

  .dashboard-card,
  .card,
  .employee-card,
  .solution-card,
  .comparison-card,
  .analytics-card,
  .privacy-card,
  .demo-flow-card,
  .confirmation-card {
    border-color: rgba(255, 255, 255, 0.09);
  }

  .demo-flow-card,
  .confirmation-card {
    background: rgba(15, 23, 42, 0.78);
  }

  .demo-flow-card li,
  .status-timeline div,
  .demo-output-grid article,
  .demo-form input,
  .demo-form select,
  .demo-form textarea {
    background: rgba(15, 23, 42, 0.78);
  }
}

@media (max-width: 1040px) {
  .nav {
    border-radius: 1.5rem;
    flex-wrap: wrap;
  }

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

  .hero,
  .demo-hero,
  .demo-layout,
  .trust-section,
  .split-section,
  .dashboard-preview,
  .footer {
    grid-template-columns: 1fr;
  }

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

  .dashboard-card {
    transform: none;
  }

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

@media (max-width: 820px) {
  .feature-grid,
  .solution-grid,
  .comparison-grid,
  .metric-grid,
  .dashboard-panels,
  .form-grid,
  .status-timeline,
  .demo-output-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding-bottom: 4rem;
    padding-top: 4rem;
  }

  .cta {
    border-radius: 1.6rem;
    padding: 2rem;
  }
}

@media (max-width: 560px) {
  .nav {
    align-items: flex-start;
    margin-left: 0.75rem;
    margin-right: 0.75rem;
  }

  .nav-cta {
    display: none;
  }

  h1 {
    font-size: clamp(2.45rem, 12vw, 3.4rem);
  }

  .hero,
  .demo-hero,
  .section,
  .trust-section,
  .footer,
  .privacy-hero {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .employee-grid,
  .mini-grid {
    grid-template-columns: 1fr;
  }
}