:root {
  --color-base: #f8f8fd;
  --color-ink: #1D1D1F;
  --color-brand: #1F4D2C;
  --color-brand-accent: #3E7A4C;
  --color-zone-alt: #eef3ee;
  --font-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --type-scale: 1.2;
  --hero-size-step: 4;
  --space-zone-block: clamp(2.5rem, 5vw, 5rem);
  --space-container-gap: 1.25rem;
  --radius-card: 8px;
  --radius-button: 6px;
  --shadow-card: 0 1px 3px rgba(29,29,31,0.08);
  --shadow-lift: 0 8px 24px rgba(29,29,31,0.12);
  --transition-base: background-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

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

html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background-color: var(--color-base);
  overflow-x: hidden;
  line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); line-height: 1.15; }
p { max-width: 65ch; margin-block-end: 1em; }
a { color: var(--color-brand); }
img { display: block; max-width: 100%; height: auto; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background-color: var(--color-base);
  color: var(--color-ink);
  padding: 0.5em 1em;
  z-index: 1000;
}
.skip-link:focus { left: 0; }

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-base);
}
.nav-links { display: flex; }
@media (max-width: 1250px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    transform: translateX(100%);
    flex-direction: column;
  }
  .nav-links.is-open { transform: translateX(0); }
}

body.page-standard { padding-top: 80px; }
body.page-home { padding-top: 0; }

.card { padding: 1.5rem; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-container-gap, 1.5rem); }
.quote { padding: 1.5rem; }
.steps { list-style: none; }
.steps li { display: flex; gap: 1rem; margin-block-end: 1.5rem; }
.info-strip { list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-container-gap, 1.5rem); }
.btn { display: inline-block; padding: 0.75em 1.5em; }

.pos-full { width: 100%; }
.pos-wide { max-width: 1200px; margin-inline: auto; padding-inline: var(--space-container-gap, 1.5rem); }
.pos-content { max-width: 800px; margin-inline: auto; padding-inline: var(--space-container-gap, 1.5rem); }
.pos-narrow { max-width: 560px; margin-inline: auto; padding-inline: var(--space-container-gap, 1.5rem); }
.pos-left { max-width: 600px; margin-inline-end: auto; }
.pos-right { max-width: 600px; margin-inline-start: auto; }

.zone-hero {
  background-color: var(--color-brand);
  padding-block: var(--space-zone-block, clamp(2rem, 5vw, 6rem));
  color: var(--color-base);
}

.zone-services {
  background-color: var(--color-base);
  padding-block: var(--space-zone-block, clamp(2rem, 5vw, 6rem));
}

.zone-why-choose {
  background-color: var(--color-zone-alt, var(--color-base));
  padding-block: var(--space-zone-block, clamp(2rem, 5vw, 6rem));
}

.zone-proof {
  background-color: var(--color-base);
  padding-block: var(--space-zone-block, clamp(2rem, 5vw, 6rem));
}

.zone-how-it-works {
  background-color: var(--color-zone-alt, var(--color-base));
  padding-block: var(--space-zone-block, clamp(2rem, 5vw, 6rem));
}

.zone-trust {
  background-color: var(--color-base);
  padding-block: var(--space-zone-block, clamp(2rem, 5vw, 6rem));
}

.zone-contact {
  background-color: var(--color-zone-alt, var(--color-base));
  padding-block: var(--space-zone-block, clamp(2rem, 5vw, 6rem));
}

[data-reveal], .reveal-fade-up { opacity: 0; transform: translateY(30px); }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}