:root {
  --font-sans: "Manrope", "Inter", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  --font-accent: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  --color-ink: #111827;
  --color-muted: #5f6b85;
  --color-soft: #eef4ff;
  --color-bg: #f6f8fc;
  --color-bg-deep: #0b1020;
  --color-surface: #ffffff;
  --color-surface-strong: #10182e;
  --color-line: #dbe4f3;
  --color-primary: #6c4dff;
  --color-primary-dark: #4b33cc;
  --color-secondary: #12c7bd;
  --color-accent: #b9ff66;
  --color-warning: #ffb545;
  --color-link: #4b33cc;
  --color-heading: #0b1020;
  --gradient-hero: radial-gradient(circle at 20% 20%, rgba(108, 77, 255, .42), transparent 32%), radial-gradient(circle at 80% 10%, rgba(18, 199, 189, .36), transparent 30%), linear-gradient(135deg, #0b1020 0%, #151c38 56%, #07111d 100%);
  --gradient-card: linear-gradient(145deg, rgba(255,255,255,.98), rgba(239,244,255,.95));
  --shadow-soft: 0 20px 55px rgba(17, 24, 39, .11);
  --shadow-card: 0 14px 35px rgba(19, 30, 59, .10);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

a { color: var(--color-link); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: #fff;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
}
.skip-link:focus { left: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 248, 252, .86);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(219, 228, 243, .82);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-heading);
  font-weight: 900;
  letter-spacing: -.03em;
  text-decoration: none;
}
.logo:hover { text-decoration: none; }
.logo-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  box-shadow: 0 12px 24px rgba(108, 77, 255, .24);
}
.logo span:last-child { font-size: 1.08rem; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.main-nav a {
  color: var(--color-ink);
  font-size: .95rem;
  font-weight: 700;
  padding: 10px 12px;
  border-radius: 999px;
}
.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--color-primary-dark);
  background: rgba(108, 77, 255, .10);
  text-decoration: none;
}

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--gradient-hero);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.86), transparent 88%);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, .92fr);
  align-items: center;
  gap: 54px;
  min-height: 620px;
  padding: 72px 0 84px;
}
.hero-compact .hero-inner { min-height: 420px; padding: 70px 0; }
.hero h1,
.page-intro h1 {
  margin: 0 0 22px;
  font-size: clamp(2.45rem, 6vw, 5.15rem);
  line-height: .96;
  letter-spacing: -.07em;
}
.hero-compact h1 { font-size: clamp(2.15rem, 5vw, 4.15rem); }
.hero p,
.page-intro p {
  max-width: 710px;
  margin: 0 0 28px;
  color: rgba(255,255,255,.80);
  font-size: clamp(1.04rem, 2vw, 1.27rem);
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  color: rgba(255,255,255,.86);
  background: rgba(255,255,255,.08);
  font-size: .83rem;
  font-family: var(--font-accent);
  letter-spacing: .02em;
}
.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 6px rgba(185,255,102,.14);
}

.hero-actions,
.cta-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 20px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  box-shadow: 0 16px 30px rgba(108, 77, 255, .26);
  font-weight: 900;
  cursor: pointer;
  text-decoration: none;
}
.button:hover { transform: translateY(-1px); text-decoration: none; }
.button.secondary {
  color: #fff;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: none;
}
.button.light {
  color: var(--color-heading);
  background: #fff;
  box-shadow: var(--shadow-card);
}
.button.ghost {
  color: var(--color-primary-dark);
  background: rgba(108,77,255,.10);
  box-shadow: none;
}

.hero-panel {
  position: relative;
  padding: 22px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 34px;
  background: rgba(255,255,255,.08);
  box-shadow: 0 26px 75px rgba(0,0,0,.22);
  backdrop-filter: blur(20px);
}
.hero-card {
  overflow: hidden;
  border-radius: 26px;
  background: rgba(255,255,255,.95);
  color: var(--color-ink);
}
.hero-card-body { padding: 24px; }
.training-status {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  color: var(--color-muted);
  font-family: var(--font-accent);
  font-size: .82rem;
}
.progress-track {
  overflow: hidden;
  height: 10px;
  border-radius: 999px;
  background: #e6edf8;
}
.progress-bar {
  width: 72%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
}
.agent-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.agent-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px;
  border-radius: 16px;
  background: #f4f7fc;
}
.dot {
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  margin-top: 9px;
  border-radius: 50%;
  background: var(--color-secondary);
}
.dot.violet { background: var(--color-primary); }
.dot.lime { background: var(--color-accent); }

.section {
  padding: 86px 0;
}
.section.tight { padding: 62px 0; }
.section.dark {
  color: #fff;
  background: var(--color-bg-deep);
}
.section.soft {
  background: linear-gradient(180deg, #fff, #eef4ff);
}
.section-header {
  max-width: 780px;
  margin-bottom: 36px;
}
.section-header.center { margin-inline: auto; text-align: center; }
.kicker {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--color-primary-dark);
  font-family: var(--font-accent);
  font-weight: 800;
  font-size: .83rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.dark .kicker { color: var(--color-accent); }
h2 {
  margin: 0 0 16px;
  color: var(--color-heading);
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.05;
  letter-spacing: -.055em;
}
.dark h2 { color: #fff; }
h3 {
  margin: 0 0 10px;
  color: var(--color-heading);
  font-size: 1.24rem;
  line-height: 1.25;
  letter-spacing: -.025em;
}
.dark h3 { color: #fff; }
.section-header p,
.card p,
.feature p,
.timeline p,
.checklist p,
.faq p { color: var(--color-muted); }
.dark .section-header p,
.dark .card p,
.dark .feature p { color: rgba(255,255,255,.72); }

.grid { display: grid; gap: 22px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card,
.feature,
.timeline-item,
.quote-card,
.form-card,
.faq-item {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--gradient-card);
  box-shadow: var(--shadow-card);
}
.card,
.feature,
.quote-card,
.faq-item { padding: 26px; }
.card.highlight {
  color: #fff;
  background: linear-gradient(145deg, var(--color-primary-dark), #171e43);
  border-color: rgba(255,255,255,.15);
}
.card.highlight h3,
.card.highlight p,
.card.highlight a { color: #fff; }
.card .icon-bubble,
.feature .icon-bubble {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  border-radius: 16px;
  background: rgba(108, 77, 255, .10);
}
.icon-bubble img { width: 25px; height: 25px; }

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.metric {
  padding: 18px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 22px;
  background: rgba(255,255,255,.08);
}
.metric strong {
  display: block;
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
}
.metric span { color: rgba(255,255,255,.70); font-size: .92rem; }

.split {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(300px, 1.05fr);
  align-items: center;
  gap: 52px;
}
.split.reverse { grid-template-columns: minmax(300px, 1.05fr) minmax(0, .95fr); }
.visual-card {
  padding: 26px;
  border: 1px solid var(--color-line);
  border-radius: 34px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}
.visual-card.dark-card {
  background: #10182e;
  border-color: rgba(255,255,255,.12);
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}
.pill-list li {
  padding: 9px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--color-line);
  color: var(--color-muted);
  font-weight: 700;
  font-size: .93rem;
}
.dark .pill-list li {
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.16);
  color: rgba(255,255,255,.78);
}

.timeline { display: grid; gap: 16px; counter-reset: step; }
.timeline-item {
  position: relative;
  padding: 26px 26px 26px 82px;
}
.timeline-item::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 24px;
  top: 24px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  font-family: var(--font-accent);
  font-weight: 900;
}

.checklist {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}
.checklist li {
  position: relative;
  padding: 18px 18px 18px 48px;
  border: 1px solid var(--color-line);
  border-radius: 18px;
  background: #fff;
}
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 18px;
  top: 18px;
  color: var(--color-primary-dark);
  font-weight: 900;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-card);
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}
th, td {
  padding: 18px;
  border-bottom: 1px solid var(--color-line);
  text-align: left;
  vertical-align: top;
}
th {
  color: var(--color-heading);
  background: #f1f5ff;
  font-size: .92rem;
}
tr:last-child td { border-bottom: 0; }

.cta-band {
  position: relative;
  overflow: hidden;
  padding: 42px;
  border-radius: 34px;
  color: #fff;
  background: var(--gradient-hero);
  box-shadow: var(--shadow-soft);
}
.cta-band::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(185,255,102,.20);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; }
.cta-band p { max-width: 700px; color: rgba(255,255,255,.75); }

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  color: rgba(255,255,255,.70);
  font-size: .93rem;
}
.breadcrumbs a { color: rgba(255,255,255,.86); }

.form-card {
  padding: 28px;
  background: #fff;
}
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-field { display: grid; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
label { font-weight: 800; color: var(--color-heading); }
input, textarea, select {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--color-line);
  border-radius: 14px;
  background: #f9fbff;
  color: var(--color-ink);
  font: inherit;
}
textarea { min-height: 132px; resize: vertical; }
.help-text { color: var(--color-muted); font-size: .9rem; }

.faq { display: grid; gap: 16px; }
.faq-item h3 { margin-bottom: 6px; }

.site-footer {
  padding: 52px 0;
  color: rgba(255,255,255,.72);
  background: #070b17;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, minmax(150px, .6fr));
  gap: 28px;
}
.site-footer a { color: rgba(255,255,255,.88); }
.footer-title { margin: 0 0 12px; color: #fff; font-weight: 900; }
.footer-links { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: .92rem;
}

@media (max-width: 980px) {
  .header-inner { align-items: flex-start; flex-direction: column; padding: 14px 0; gap: 12px; }
  .main-nav { justify-content: flex-start; }
  .hero-inner, .split, .split.reverse { grid-template-columns: 1fr; }
  .hero-inner { min-height: auto; }
  .grid.three, .grid.four, .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metrics { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .container { width: min(100% - 24px, var(--container)); }
  .section { padding: 62px 0; }
  .hero-inner, .hero-compact .hero-inner { padding: 54px 0 62px; }
  .grid.two, .grid.three, .grid.four, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .hero h1, .page-intro h1 { letter-spacing: -.055em; }
  .main-nav a { padding: 8px 10px; font-size: .9rem; }
  .cta-band { padding: 28px; border-radius: 26px; }
  .timeline-item { padding-left: 26px; padding-top: 78px; }
  .timeline-item::before { top: 24px; left: 24px; }
  .footer-bottom { flex-direction: column; }
}