:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-soft: #f1f5f9;
  --surface-strong: #e2e8f0;
  --text: #1e293b;
  --text-muted: #64748b;
  --line: #e2e8f0;
  --brand: #2563eb;
  --brand-deep: #1d4ed8;
  --accent: #1e40af;
  --accent-soft: #bfdbfe;
  --ok: #10b981;
  --danger: #ef4444;
  --steel: #64748b;
  --warehouse: #1e293b;
  --shadow: 0 20px 50px rgba(30, 41, 59, 0.14);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --max: 1180px;
  --scroll-shift: 0px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  color: var(--text);
  background: #ffffff;
  line-height: 1.65;
  position: relative;
}

body::before {
  display: none;
}

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

img {
  max-width: 100%;
  display: block;
}

.page-shell {
  position: relative;
  overflow: hidden;
}

.page-shell::before,
.page-shell::after {
  display: none;
}

.page-shell::before {
  content: none;
}

.page-shell::after {
  content: none;
}

.container {
  width: min(var(--max), calc(100% - 2.2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(248, 250, 252, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(30, 41, 59, 0.08);
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  transform-origin: 0 50%;
  transform: scaleX(0);
  background: var(--brand);
  z-index: 120;
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.35);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: 0.01em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--brand);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.42), 0 8px 16px rgba(29, 78, 216, 0.28);
  position: relative;
  overflow: hidden;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  background: rgba(255, 255, 255, 0.9);
}

.brand-mark::before {
  width: 23px;
  height: 3px;
  left: 9px;
  top: 14px;
  border-radius: 8px;
}

.brand-mark::after {
  width: 15px;
  height: 3px;
  left: 9px;
  top: 24px;
  border-radius: 8px;
}

.nav-toggle {
  display: none;
  border: 0;
  background: var(--surface);
  border-radius: 12px;
  width: 44px;
  height: 44px;
  cursor: pointer;
  box-shadow: 0 0 0 1px var(--line);
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--text);
  display: block;
  margin: 4px auto;
  border-radius: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.nav-links a {
  position: relative;
  padding: 0.6rem 0.9rem;
  color: var(--text-muted);
  border-radius: 12px;
  font-size: 0.95rem;
  transition: all 0.24s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0.9rem;
  right: 0.9rem;
  bottom: 0.28rem;
  height: 2px;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: 50% 50%;
  transition: transform 0.24s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: rgba(37, 99, 235, 0.1);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.hero {
  padding: 4.2rem 0 2.8rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 1.6rem;
  align-items: center;
}

.kicker {
  display: inline-block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--brand-deep);
  background: rgba(37, 99, 235, 0.13);
  border: 1px solid rgba(37, 99, 235, 0.22);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 1rem;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.15;
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  letter-spacing: 0.005em;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.8rem, 2.2vw, 2.4rem);
  margin-bottom: 0.9rem;
}

h3 {
  font-size: 1.28rem;
  margin-bottom: 0.65rem;
}

.lead {
  font-size: clamp(1.03rem, 1.5vw, 1.18rem);
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.35rem;
}

.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 47px;
  padding: 0.72rem 1.1rem;
  border-radius: 13px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 60%;
  height: 100%;
  background: rgba(255, 255, 255, 0.3);
  transform: skewX(-22deg);
  pointer-events: none;
}

.btn:hover::after {
  animation: buttonSheen 0.7s ease;
}

.btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 12px 24px rgba(37, 99, 235, 0.24);
}

.btn-primary:hover {
  box-shadow: 0 15px 26px rgba(37, 99, 235, 0.34);
}

.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--line);
}

.btn-ghost:hover {
  background: var(--surface-soft);
}

.hero-art {
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  animation: heroFloat 6s ease-in-out infinite;
}

.hero-art::after {
  content: "Live-Dashboard";
  position: absolute;
  top: 0.8rem;
  right: 0.9rem;
  background: rgba(255, 255, 255, 0.9);
  color: var(--brand-deep);
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 0.28rem 0.58rem;
}

.hero-art::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: rgba(37, 99, 235, 0.08);
  opacity: 0.35;
  animation: scanDrift 8s linear infinite;
}

.section {
  padding: 2.8rem 0;
}

.section-tight {
  padding: 2rem 0;
}

.section-header {
  max-width: 870px;
  margin-bottom: 1.5rem;
}

.muted {
  color: var(--text-muted);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  perspective: 1000px;
}

.card {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  box-shadow: 0 10px 30px rgba(8, 40, 64, 0.06);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: 0 18px 34px rgba(8, 40, 64, 0.14);
}

.card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 4px;
  background: var(--brand);
  opacity: 0.45;
}

.card::after {
  content: "";
  position: absolute;
  right: -12px;
  top: -32px;
  width: 64px;
  height: 64px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.16);
  transition: transform 0.22s ease;
}

.card:hover::after {
  transform: translate(-8px, 9px);
}

.card p {
  margin-bottom: 0;
}

.icon-pill {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: rgba(37, 99, 235, 0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--brand-deep);
  margin-bottom: 0.8rem;
}

.callout {
  background: var(--brand-deep);
  border-radius: var(--radius-lg);
  color: #eef7ff;
  padding: 2rem;
  box-shadow: 0 22px 44px rgba(29, 78, 216, 0.28);
  position: relative;
  overflow: hidden;
}

.callout::before {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  right: -90px;
  top: -80px;
}

.callout::after {
  content: "";
  position: absolute;
  inset: -20%;
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(-55%) rotate(10deg);
  animation: calloutSweep 7s ease-in-out infinite;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.stat {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(8, 40, 64, 0.12);
}

.stat::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  border: 1px solid rgba(11, 111, 174, 0.15);
  animation: softPulse 3.2s ease-in-out infinite;
}

.stat-value {
  display: block;
  font-size: 2rem;
  line-height: 1;
  font-weight: 700;
  color: var(--brand-deep);
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
}

.stat-label {
  display: block;
  margin-top: 0.45rem;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  align-items: start;
}

.text-panel,
.visual-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.3rem;
  box-shadow: 0 10px 28px rgba(8, 40, 64, 0.08);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.text-panel:hover,
.visual-panel:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(8, 40, 64, 0.14);
}

.timeline {
  position: relative;
  display: grid;
  gap: 1rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 8px;
  bottom: 10px;
  width: 2px;
  background: rgba(37, 99, 235, 0.35);
}

.timeline-item {
  position: relative;
  padding-left: 2rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 0.58rem;
  width: 13px;
  height: 13px;
  border-radius: 999px;
  background: var(--brand);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.17);
  animation: pointPulse 2.8s ease-in-out infinite;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.badge {
  border: 1px solid var(--line);
  background: var(--surface-soft);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-weight: 700;
}

.tab-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.1rem;
}

.tab-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tab-btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  background: var(--surface-soft);
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.18s ease, background 0.2s ease;
}

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

.tab-btn.active {
  color: #fff;
  background: var(--brand);
  border-color: transparent;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fadeIn 0.34s ease;
}

.faq {
  display: grid;
  gap: 0.65rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  overflow: hidden;
}

.faq-btn {
  width: 100%;
  border: 0;
  background: transparent;
  padding: 1rem;
  text-align: left;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
}

.faq-btn span:last-child {
  color: var(--brand);
  font-size: 1.15rem;
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.32s ease;
}

.faq-content-inner {
  padding: 0 1rem 1rem;
  color: var(--text-muted);
}

.logo-cloud {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.7rem;
}

.logo-tile {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 12px;
  padding: 0.72rem;
  text-align: center;
  font-size: 0.84rem;
  color: var(--text-muted);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.logo-tile:hover {
  transform: translateY(-2px);
  border-color: rgba(11, 111, 174, 0.38);
  box-shadow: 0 10px 20px rgba(8, 40, 64, 0.12);
}

.metric-bar {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  height: 11px;
  overflow: hidden;
}

.metric-fill {
  position: relative;
  display: block;
  height: 100%;
  width: var(--fill, 65%);
  background: var(--brand);
  animation: loadBar 1s ease;
}

.metric-fill::after {
  content: "";
  position: absolute;
  top: 0;
  left: -30%;
  width: 25%;
  height: 100%;
  background: rgba(255, 255, 255, 0.45);
  filter: blur(1px);
  animation: metricSheen 2.6s linear infinite;
}

.site-footer {
  margin-top: 3rem;
  padding: 2.2rem 0 2.7rem;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 1rem;
}

.footer-title {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.65rem;
}

.footer-list {
  display: grid;
  gap: 0.42rem;
  font-size: 0.95rem;
}

.footer-note {
  color: var(--text-muted);
  font-size: 0.82rem;
  margin-top: 1.2rem;
}

.reveal {
  opacity: 0;
  transform: translateY(26px) scale(0.985);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

body:not(.loaded) main {
  opacity: 0;
  transform: translateY(12px);
}

body.loaded main {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.highlight {
  color: var(--brand-deep);
}

p,
li {
  color: #334155;
}

ul.tight {
  margin: 0.6rem 0;
  padding-left: 1.15rem;
}

blockquote {
  margin: 0;
  padding: 1rem;
  border-left: 4px solid var(--brand);
  background: var(--surface-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-muted);
}

[data-rotator] {
  position: relative;
}

[data-quote] {
  display: none;
}

[data-quote].active {
  display: block;
  animation: fadeIn 0.38s ease;
}

.table-scroll {
  overflow-x: auto;
}

table.compare {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

table.compare th,
table.compare td {
  border: 1px solid var(--line);
  padding: 0.6rem;
  text-align: left;
  font-size: 0.92rem;
}

table.compare th {
  background: var(--surface-soft);
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
}

.hero-quote {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  border-left: 3px solid rgba(37, 99, 235, 0.32);
  padding-left: 0.7rem;
}

@keyframes floatOne {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(25px, 14px);
  }
}

@keyframes floatTwo {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-28px, -20px);
  }
}

@keyframes heroFloat {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes scanDrift {
  from {
    transform: translateY(-20px);
  }
  to {
    transform: translateY(20px);
  }
}

@keyframes loadBar {
  from {
    width: 0;
  }
}

@keyframes buttonSheen {
  from {
    left: -120%;
  }
  to {
    left: 170%;
  }
}

@keyframes calloutSweep {
  0%,
  100% {
    transform: translateX(-65%) rotate(10deg);
  }
  50% {
    transform: translateX(45%) rotate(10deg);
  }
}

@keyframes metricSheen {
  from {
    left: -30%;
  }
  to {
    left: 120%;
  }
}

@keyframes softPulse {
  0%,
  100% {
    opacity: 0.35;
  }
  50% {
    opacity: 0.75;
  }
}

@keyframes pointPulse {
  0%,
  100% {
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.17);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(37, 99, 235, 0.1);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1024px) {
  .hero-grid,
  .split,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

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

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

@media (max-width: 768px) {
  .nav-toggle {
    display: inline-block;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 8px);
    left: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.5rem;
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 0.72rem;
  }

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

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

  .hero {
    padding-top: 3.2rem;
  }

  .card:hover,
  .stat:hover,
  .text-panel:hover,
  .visual-panel:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}