:root {
  color-scheme: light;
  --ink: #10241f;
  --muted: #5e6c67;
  --line: #d7e4df;
  --paper: #ffffff;
  --soft: #f3f8f6;
  --mint: #0fd7aa;
  --mint-dark: #08775f;
  --green: #14493c;
  --blue: #2156d9;
  --amber: #d98b18;
  --shadow: 0 18px 48px rgba(16, 36, 31, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #f7fbf9;
  color: var(--ink);
  letter-spacing: 0;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 76px;
  padding: 16px clamp(18px, 5vw, 64px);
  border-bottom: 1px solid rgba(16, 36, 31, 0.08);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 19px;
}

.nav-links {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}

.nav-links a,
.nav-button {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 0 15px;
  border-radius: 999px;
  color: #344640;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: var(--soft);
}

.nav-button {
  border: 1px solid #163f35;
  background: #173d34;
  color: #fff;
}

main {
  overflow: hidden;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1.18fr);
  align-items: center;
  gap: clamp(30px, 5vw, 72px);
  padding: clamp(42px, 5.4vw, 72px) clamp(18px, 5vw, 64px) clamp(34px, 4vw, 52px);
}

.hero-copy {
  max-width: 660px;
}

.section-label {
  margin: 0 0 14px;
  color: var(--mint-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(50px, 6.1vw, 78px);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(34px, 4.4vw, 58px);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.18;
}

p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.hero-lede {
  max-width: 600px;
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.48;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 800;
  white-space: nowrap;
}

.button.primary {
  background: #162f29;
  color: #fff;
  box-shadow: 0 8px 22px rgba(16, 36, 31, 0.18);
}

.button.secondary {
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
}

.hero-stats div {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.hero-stats dt {
  font-size: 24px;
  font-weight: 900;
}

.hero-stats dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  width: min(100%, 920px);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  padding: 0 clamp(18px, 5vw, 64px) clamp(44px, 7vw, 90px);
}

.strip div {
  min-height: 132px;
  padding: 24px;
  border: 1px solid var(--line);
  background: #fff;
}

.strip strong {
  display: block;
  margin-bottom: 10px;
  font-size: 21px;
}

.strip span {
  color: var(--muted);
  line-height: 1.55;
}

.section,
.split-section,
.pricing-preview,
.contact {
  padding: clamp(58px, 8vw, 112px) clamp(18px, 5vw, 64px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-card {
  min-height: 268px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 1px 0 rgba(16, 36, 31, 0.05);
}

.card-icon {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  border-radius: 999px;
  background: #ddfff6;
  color: #075f4c;
  font-size: 13px;
  font-weight: 900;
}

.feature-card:nth-child(3) .card-icon,
.feature-card:nth-child(5) .card-icon {
  background: #e8f1ff;
  color: var(--blue);
}

.feature-card:nth-child(4) .card-icon,
.feature-card:nth-child(6) .card-icon {
  background: #fff2dd;
  color: var(--amber);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(28px, 6vw, 88px);
  align-items: start;
  background: #10241f;
  color: #fff;
}

.split-section p {
  color: #c5d5d0;
}

.split-section .section-label {
  color: #6ff0cf;
}

.check-list {
  display: grid;
  gap: 12px;
}

.check-list p {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  margin: 0;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: #eef6f3;
}

.check-list span {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: inset 0 0 0 6px #0b4337;
}

.pricing-preview {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1.15fr);
  gap: 34px;
  align-items: center;
}

.price-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.price-cards article {
  min-height: 220px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.price-cards span {
  display: block;
  color: var(--mint-dark);
  font-size: 14px;
  font-weight: 900;
}

.price-cards strong {
  display: block;
  margin: 20px 0 6px;
  font-size: clamp(42px, 5vw, 64px);
  line-height: 1;
}

.compact {
  background: #fff;
}

.resource-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.resource-links a {
  display: flex;
  min-height: 76px;
  align-items: center;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
  font-weight: 900;
}

.contact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  border-top: 1px solid var(--line);
  background: #eaf7f2;
}

.contact h2 {
  margin-bottom: 10px;
}

.contact p {
  margin-bottom: 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(18px, 5vw, 64px);
  border-top: 1px solid var(--line);
  background: #fff;
}

.site-footer div {
  display: grid;
  gap: 4px;
}

.site-footer span,
.site-footer a {
  color: var(--muted);
  font-size: 14px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.legal-page {
  max-width: 940px;
  margin: 0 auto;
  padding: clamp(44px, 7vw, 86px) 20px;
}

.legal-page article {
  padding: clamp(24px, 5vw, 48px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.legal-page h1 {
  font-size: clamp(38px, 6vw, 64px);
}

.legal-page h2 {
  margin-top: 32px;
  font-size: 24px;
}

.legal-page li {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.legal-page a {
  color: var(--blue);
  font-weight: 800;
}

.screencast-video {
  display: block;
  width: 100%;
  margin: 28px 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #10241f;
}

.pricing-page-grid,
.support-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.plan-card,
.support-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.plan-card strong {
  display: block;
  margin: 16px 0 8px;
  font-size: 42px;
  line-height: 1;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    grid-column: 1 / -1;
    justify-self: stretch;
    overflow-x: auto;
    justify-content: flex-start;
  }

  .hero,
  .split-section,
  .pricing-preview,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
  }

  .hero-visual {
    order: -1;
  }

  .feature-grid,
  .strip,
  .resource-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 14px 16px;
  }

  .nav-button {
    display: none;
  }

  .hero {
    padding: 34px 16px;
  }

  .feature-grid,
  .strip,
  .resource-links,
  .price-cards,
  .pricing-page-grid,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .section,
  .split-section,
  .pricing-preview,
  .contact {
    padding: 48px 16px;
  }

  .hero-stats {
    display: none;
  }

  .site-footer {
    flex-direction: column;
  }
}