:root {
  --primary: #7c3aed;
  --secondary: #0f172a;
  --accent: #38bdf8;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --background: #020617;
  --surface: #111827;
  --surface-2: #172033;
  --text: #ffffff;
  --muted: #94a3b8;
  --border: rgba(255, 255, 255, 0.1);
  --shadow: 0 20px 50px rgba(2, 6, 23, 0.4);
  --radius: 24px;
  --radius-sm: 16px;
  --container: min(1120px, calc(100% - 2rem));
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  background: radial-gradient(circle at top left, rgba(124, 58, 237, 0.18), transparent 28%), var(--background);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button,
input {
  font: inherit;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.section {
  padding: 5rem 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 200;
  background: var(--primary);
  color: var(--text);
  padding: 0.75rem 1rem;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.loading-screen {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, rgba(2, 6, 23, 0.98), rgba(17, 24, 39, 0.98));
  display: grid;
  place-items: center;
  z-index: 999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-ring {
  width: 56px;
  height: 56px;
  border: 3px solid rgba(255, 255, 255, 0.14);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(2, 6, 23, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-icon {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 10px 25px rgba(56, 189, 248, 0.2);
}

.nav-links,
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-link {
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border-radius: 999px;
  padding: 0.9rem 1.25rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--text);
  box-shadow: 0 12px 30px rgba(124, 58, 237, 0.25);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border-color: var(--border);
}

.ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: ripple 0.7s linear;
  background: rgba(255, 255, 255, 0.3);
  pointer-events: none;
}

@keyframes ripple {
  to {
    transform: scale(3);
    opacity: 0;
  }
}

.hero {
  padding-top: 5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow,
.section-label,
.tiny-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.3rem, 4vw, 4.2rem);
  line-height: 1.05;
  margin-bottom: 1rem;
}

.hero p,
.section-heading p,
.feature-card p,
.step-card p,
.testimonial-card p,
.faq-answer p,
.site-footer p,
.newsletter-card p {
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.75rem 0;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.badge-card {
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  min-width: 130px;
}

.badge-card strong {
  display: block;
  font-size: 1.1rem;
}

.badge-card span {
  color: var(--muted);
  font-size: 0.85rem;
}

.dashboard-shell {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
  border: 1px solid var(--border);
  border-radius: 32px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.shell-header {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--muted);
}

.shell-body {
  display: grid;
  gap: 1rem;
}

.panel,
.panel-large {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}

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

.panel h3,
.panel-large h3 {
  font-size: 1.2rem;
  margin-top: 0.2rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
}

.pill.success {
  background: rgba(34, 197, 94, 0.14);
  color: var(--success);
}

.pill.accent {
  background: rgba(56, 189, 248, 0.14);
  color: var(--accent);
}

.chart-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
  align-items: center;
  margin-top: 1rem;
}

.bar-chart {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.7rem;
  height: 140px;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.12), rgba(56, 189, 248, 0.05));
}

.bar-chart span {
  flex: 1;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(180deg, var(--accent), var(--primary));
  min-height: 20%;
}

.ring-chart {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto;
  background: conic-gradient(var(--primary) 0 84%, rgba(255, 255, 255, 0.08) 84% 100%);
  position: relative;
}

.ring-chart span {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--surface);
  font-weight: 700;
}

.section-heading {
  max-width: 700px;
  margin-bottom: 2rem;
}

.section-heading h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 0.75rem;
}

.company-row,
.integrations-grid,
.features-grid,
.steps-grid,
.pricing-grid,
.testimonials-grid {
  display: grid;
  gap: 1.25rem;
}

.company-row {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 1rem;
}

.company-row span {
  text-align: center;
  padding: 1rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
}

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

.feature-card,
.step-card,
.integration-card,
.pricing-card,
.testimonial-card,
.faq-item,
.cta-card,
.newsletter-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  background: linear-gradient(135deg, rgba(255,255,255,0.04), rgba(255,255,255,0.025));
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover,
.step-card:hover,
.integration-card:hover,
.pricing-card:hover,
.testimonial-card:hover,
.faq-item:hover,
.dashboard-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: 0 24px 60px rgba(2, 6, 23, 0.45);
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(124, 58, 237, 0.16);
  color: var(--accent);
  margin-bottom: 1rem;
}

.dashboard-layout {
  display: grid;
  gap: 2rem;
}

.dashboard-visual {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 1rem;
}

.main-card {
  grid-row: span 2;
}

.dashboard-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.03));
  transition: transform 0.25s ease, border-color 0.2s ease;
}

.mini-graph {
  height: 180px;
  border-radius: var(--radius-sm);
  margin-top: 1rem;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(56, 189, 248, 0.15));
  position: relative;
  overflow: hidden;
}

.mini-graph::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.12) 50%, transparent 100%);
  transform: translateX(-100%);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  to { transform: translateX(100%); }
}

.activity-list {
  list-style: none;
  margin-top: 1rem;
  display: grid;
  gap: 0.75rem;
  color: var(--muted);
}

.activity-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 0.6rem;
}

.stat-bars {
  display: grid;
  gap: 0.8rem;
  margin-top: 1rem;
}

.stat-bars div {
  display: grid;
  gap: 0.35rem;
}

.stat-bars span {
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.stat-bars div:nth-child(2) span { width: 76%; }
.stat-bars div:nth-child(3) span { width: 92%; }

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

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.16);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.8rem;
}

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

.integration-card {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  justify-content: center;
  min-height: 96px;
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.billing-toggle {
  display: inline-flex;
  gap: 0.5rem;
  padding: 0.35rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  margin-top: 1rem;
}

.toggle-btn {
  border: 0;
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 0.65rem 0.95rem;
  cursor: pointer;
}

.toggle-btn.active {
  background: rgba(124, 58, 237, 0.16);
  color: var(--text);
}

.toggle-btn span {
  color: var(--accent);
  font-size: 0.75rem;
  margin-left: 0.3rem;
}

.pricing-card {
  position: relative;
}

.pricing-card.featured {
  border-color: rgba(56, 189, 248, 0.32);
  transform: translateY(-10px);
}

.popular-pill {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(56, 189, 248, 0.16);
  color: var(--accent);
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
}

.price {
  font-size: 2.2rem;
  font-weight: 700;
  margin: 1rem 0 1.2rem;
}

.price span {
  font-size: 1rem;
  color: var(--muted);
}

.pricing-card ul {
  list-style: none;
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1.25rem;
  color: var(--muted);
}

.pricing-card i {
  color: var(--success);
  margin-right: 0.45rem;
}

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

.stars {
  color: var(--warning);
  margin-bottom: 0.85rem;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
}

.testimonial-user img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-user span {
  color: var(--muted);
  font-size: 0.9rem;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  border: 0;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 150px;
  margin-top: 0.75rem;
}

.faq-item.active .faq-question i {
  transform: rotate(45deg);
}

.cta-card,
.newsletter-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(56, 189, 248, 0.14));
}

.cta-actions,
.newsletter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.newsletter-form input {
  min-width: 260px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 999px;
  padding: 0.9rem 1rem;
  color: var(--text);
}

.newsletter-form input::placeholder {
  color: var(--muted);
}

.site-footer {
  padding: 3rem 0 4rem;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

.site-footer h3 {
  margin-bottom: 0.8rem;
}

.site-footer ul {
  list-style: none;
  display: grid;
  gap: 0.55rem;
  color: var(--muted);
}

.site-footer a:hover {
  color: var(--text);
}

.back-to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--text);
  cursor: pointer;
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all 0.2s ease;
  z-index: 90;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}