:root {
  --bg: #f4f8f5;
  --paper: #ffffff;
  --paper-soft: #f7fbf9;
  --ink: #102033;
  --muted: #64748b;
  --line: #d9e7df;
  --line-strong: #c8ddd2;
  --brand: #1f8f53;
  --brand-deep: #166a3f;
  --brand-soft: #dff3e8;
  --shadow: 0 18px 48px rgba(20, 40, 28, 0.08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(61, 177, 104, 0.12), transparent 28%),
    radial-gradient(circle at right 10% top 10%, rgba(28, 143, 83, 0.12), transparent 24%),
    linear-gradient(180deg, #f8fcf9 0%, var(--bg) 100%);
  color: var(--ink);
}

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

.site-shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0 26px;
}

.compact-topbar {
  padding-bottom: 18px;
}

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

.brand-mark {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: rgba(39, 150, 86, 0.22);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-mark svg {
  width: 30px;
  height: 30px;
}

.brand-mark path {
  stroke: #ffffff;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.brand-copy {
  display: flex;
  flex-direction: column;
}

.brand-copy strong {
  font-size: 2.1rem;
  line-height: 1;
  letter-spacing: -0.06em;
}

.brand-copy small {
  margin-top: 6px;
  font-size: 0.95rem;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.nav a {
  color: var(--muted);
  font-weight: 600;
}

.nav a:hover,
.footer-links a:hover {
  color: var(--brand-deep);
}

.nav-cta {
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--brand);
  color: #fff !important;
  box-shadow: var(--shadow);
}

.nav-toggle {
  display: none;
  border: 0;
  background: var(--paper);
  border-radius: 14px;
  width: 48px;
  height: 48px;
  box-shadow: var(--shadow);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.hero-section {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: stretch;
  padding: 24px 0 42px;
}

.hero-copy h1,
.page-hero h1 {
  margin: 0;
  font-size: clamp(2.8rem, 5vw, 4.9rem);
  line-height: 0.96;
  letter-spacing: -0.08em;
}

.hero-lead,
.page-hero p,
.trust-copy p,
.content-card p,
.download-card p,
.legal-card p {
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--muted);
}

.eyebrow,
.mini-tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-deep);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-copy .eyebrow,
.page-hero .eyebrow {
  margin-bottom: 18px;
}

.hero-actions,
.cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 30px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--brand) 0%, #2fa768 100%);
  color: #fff;
  box-shadow: var(--shadow);
}

.button-secondary {
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--ink);
}

.button[aria-disabled="true"] {
  opacity: 0.55;
  pointer-events: none;
}

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

.hero-metrics article,
.glass-card,
.feature-card,
.content-card,
.download-card,
.legal-card,
.checklist-card,
.cta-card {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(217, 231, 223, 0.9);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero-metrics article {
  padding: 18px;
}

.hero-metrics strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.hero-panel {
  display: grid;
  gap: 18px;
}

.glass-card {
  padding: 24px;
}

.card-large {
  min-height: 260px;
}

.card-accent {
  background: linear-gradient(180deg, #f2fbf5 0%, #e9f8ef 100%);
}

.card-kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 22px;
}

.card-kpi-grid .label {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
}

.card-kpi-grid strong {
  font-size: 2rem;
  letter-spacing: -0.06em;
}

.section {
  padding: 26px 0 10px;
}

.section-soft {
  padding-top: 36px;
}

.section-head {
  max-width: 760px;
  margin-bottom: 24px;
}

.section-head h2,
.cta-card h2,
.content-card h2,
.download-card h2,
.legal-card h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.05em;
}

.feature-grid,
.content-grid,
.download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.content-card,
.download-card {
  padding: 24px;
}

.download-card.featured {
  background: linear-gradient(180deg, rgba(239, 250, 243, 0.95) 0%, rgba(255, 255, 255, 0.92) 100%);
}

.contact-grid-single {
  grid-template-columns: minmax(0, 760px);
}

.feature-icon {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--brand-soft);
  color: var(--brand-deep);
  font-size: 0.9rem;
  font-weight: 800;
}

.feature-card h3 {
  margin: 18px 0 10px;
  font-size: 1.3rem;
}

.feature-card p,
.content-list li {
  color: var(--muted);
  line-height: 1.7;
}

.trust-layout {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 18px;
  align-items: start;
}

.checklist-card {
  padding: 24px;
}

.checklist {
  margin: 18px 0 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.9;
}

.cta-section {
  padding-top: 40px;
  padding-bottom: 48px;
}

.cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px;
}

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

.footer strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
}

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

.inner-page {
  padding: 24px 0 50px;
}

.page-hero {
  max-width: 820px;
  padding: 10px 0 22px;
}

.legal-page {
  max-width: 900px;
}

.legal-card {
  padding: 28px;
}

.legal-card h2 {
  margin-top: 0;
  font-size: 1.4rem;
}

.legal-card h2:not(:first-child) {
  margin-top: 28px;
}

.content-list {
  margin: 12px 0 0;
  padding-left: 20px;
}

@media (max-width: 980px) {
  .hero-section,
  .trust-layout,
  .feature-grid,
  .content-grid,
  .download-grid,
  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .cta-card,
  .footer,
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    width: 100%;
  }
}

@media (max-width: 760px) {
  .site-shell {
    padding: 18px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 0 0;
  }

  .nav.open {
    display: flex;
  }

  .brand-copy strong {
    font-size: 1.7rem;
  }

  .brand-copy small {
    font-size: 0.88rem;
  }

  .hero-copy h1,
  .page-hero h1 {
    font-size: 2.6rem;
  }
}