:root {
  --bg: #f8fafc;
  --paper: rgba(255, 255, 255, 0.84);
  --paper-strong: #ffffff;
  --text: #101828;
  --muted: #475467;
  --line: rgba(16, 24, 40, 0.1);
  --accent: #0f62fe;
  --accent-dark: #0043ce;
  --sage: #14b8a6;
  --gold: #ff7a59;
  --shadow: 0 22px 60px rgba(15, 23, 42, 0.1);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(15, 98, 254, 0.14), transparent 30%),
    radial-gradient(circle at 88% 12%, rgba(255, 122, 89, 0.16), transparent 22%),
    radial-gradient(circle at 50% 100%, rgba(20, 184, 166, 0.1), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f8fbff 45%, #f4f8fc 100%);
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(15, 23, 42, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(circle at center, black 54%, transparent 94%);
}

img {
  max-width: 100%;
}

.page-shell {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 24px 0 40px;
}

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

.hero {
  padding: 20px 0 48px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 42px;
}

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

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--accent), var(--gold));
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.08em;
  box-shadow: var(--shadow);
}

.brand-title,
.brand-subtitle,
.footer p {
  margin: 0;
}

.brand-title {
  font-weight: 800;
}

.brand-subtitle {
  font-size: 0.92rem;
  color: var(--muted);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.8fr);
  gap: 28px;
  align-items: start;
}

.eyebrow,
.section-label,
.card-kicker {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--accent-dark);
  font-weight: 800;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.08;
}

h1,
h2 {
  font-family: "Prata", serif;
  font-weight: 400;
}

h1 {
  font-size: clamp(2.7rem, 6vw, 5.4rem);
  margin-bottom: 18px;
  max-width: 12ch;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  margin-bottom: 18px;
}

h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

p {
  margin: 0 0 16px;
  color: var(--muted);
}

.lead {
  max-width: 66ch;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 14px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--gold));
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  box-shadow: 0 14px 32px rgba(15, 98, 254, 0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(15, 98, 254, 0.28);
}

.button-secondary {
  min-height: 46px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
  box-shadow: none;
  border: 1px solid var(--line);
}

.trial-badge {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(20, 184, 166, 0.12);
  color: #0f766e;
  font-weight: 700;
}

.micro-copy,
.hero-card,
.info-panel,
.research-list article,
.cases-grid article,
.faq-grid article,
.steps article {
  background: var(--paper);
  border: 1px solid rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.micro-copy {
  padding: 18px 20px;
  border-radius: var(--radius-lg);
  max-width: 680px;
}

.hero-card {
  padding: 28px;
  border-radius: var(--radius-xl);
  transform: rotate(-1.2deg);
}

.hero-card ul,
.benefits-list,
.info-panel ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.quote-box {
  margin-top: 24px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(15, 98, 254, 0.1), rgba(255, 122, 89, 0.12));
}

.quote-title {
  margin-bottom: 8px;
  color: var(--text);
  font-weight: 800;
}

.section {
  padding: 42px 0;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 28px;
  align-items: start;
}

.reverse {
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
}

.info-panel {
  padding: 26px;
  border-radius: var(--radius-xl);
}

.info-panel h3,
.info-panel strong {
  color: var(--text);
}

.warm {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(244, 248, 255, 0.94));
}

.strong {
  background: linear-gradient(180deg, rgba(238, 245, 255, 0.96), rgba(255, 255, 255, 0.94));
}

.accent-section {
  padding: 44px 34px;
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(238, 245, 255, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.steps,
.cases-grid,
.research-list,
.faq-grid {
  display: grid;
  gap: 18px;
}

.steps {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 28px;
}

.steps article,
.cases-grid article,
.research-list article,
.faq-grid article {
  padding: 22px;
  border-radius: 22px;
}

.steps span {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-bottom: 14px;
  background: rgba(15, 98, 254, 0.1);
  color: var(--accent-dark);
  font-weight: 800;
}

.benefits-list li,
.hero-card li,
.info-panel li {
  margin-bottom: 10px;
}

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

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

.research-list a,
.footer a {
  color: var(--accent-dark);
  font-weight: 800;
  text-decoration: none;
}

.research-list a:hover,
.footer a:hover {
  text-decoration: underline;
}

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

.cta-section {
  text-align: center;
  padding: 54px 24px;
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(15, 98, 254, 0.1), rgba(255, 122, 89, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.96);
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 28px 0 8px;
  border-top: 1px solid var(--line);
}

@media (max-width: 980px) {
  .hero-grid,
  .two-column,
  .reverse,
  .cases-grid,
  .research-list,
  .faq-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .hero-card {
    transform: none;
  }

  h1 {
    max-width: none;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(calc(100% - 20px), var(--max-width));
    padding-top: 14px;
  }

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

  .brand {
    align-items: flex-start;
  }

  .hero,
  .section {
    padding: 28px 0;
  }

  .accent-section,
  .cta-section,
  .hero-card,
  .info-panel,
  .steps article,
  .cases-grid article,
  .research-list article,
  .faq-grid article,
  .micro-copy {
    padding: 20px;
    border-radius: 22px;
  }

  h1 {
    font-size: clamp(2.2rem, 12vw, 3.4rem);
  }

  h2 {
    font-size: clamp(1.8rem, 9vw, 2.5rem);
  }
}