:root {
  --green: #3f8b3b;
  --green-dark: #2f6d2c;
  --gray-900: #1f2933;
  --gray-700: #4b5563;
  --gray-500: #6b7280;
  --gray-100: #f5f7f8;
  --white: #ffffff;
  --shadow: 0 16px 48px rgba(31, 41, 51, 0.08);
  --radius: 20px;
  --max-width: 1160px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.65;
}

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

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

p,
ul {
  margin-top: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  background: var(--white);
  padding: 0.75rem 1rem;
  z-index: 2000;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.container {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.narrow {
  max-width: 760px;
}

.topbar {
  background: var(--gray-900);
  color: rgba(255, 255, 255, 0.320);
  font-size: 0.320rem;
}

.topbar-inner {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.topbar p {
  margin-bottom: 0;
}

.topbar a {
  font-weight: 700;
  white-space: nowrap;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(31, 41, 51, 0.06);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 1rem;
}

.brand img {
  width: 320px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  font-weight: 600;
  color: var(--gray-700);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--green-dark);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.95rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
 background: linear-gradient(180deg, #4a9a45 0%, #3f8b3b 100%);
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(63, 139, 59, 0.24);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: linear-gradient(180deg, #3f8b3b 0%, #2f6d2c 100%);
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(63, 139, 59, 0.32);
}

.btn-secondary {
  background: var(--white);
  color: var(--gray-900);
  border: 1px solid rgba(31, 41, 51, 0.12);
}

.hero,
.page-hero {
  padding: 5.5rem 0 4rem;
  background:
    radial-gradient(circle at top right, rgba(63, 139, 59, 0.10), transparent 28%),
    radial-gradient(circle at bottom left, rgba(63, 139, 59, 0.08), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #f7faf8 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

.eyebrow {
  margin-bottom: 0.75rem;
  color: var(--green-dark);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.83rem;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.4rem, 4.5vw, 4.4rem);
  letter-spacing: -0.03em;
  max-width: 13ch;
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.9rem, 3vw, 3rem);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 0.65rem;
}

.hero-lead,
.section-heading p,
.about-card p,
.feature-card p,
.info-card p,
.step-card p,
.inspection-panel p,
.quote-card p,
.cta-box p {
  color: var(--gray-700);
  font-size: 1.05rem;
}

.hero-actions,
.cta-actions,
.section-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem 1rem;
}

.hero-points li::before,
.report-list li::before,
.check-columns li::before,
.site-footer li::before {
  content: "✓";
  color: var(--green-dark);
  font-weight: 800;
  margin-right: 0.55rem;
}

.quote-card {
  background: linear-gradient(180deg, #ffffff 0%, #fbfefb 100%);
  border: 1px solid rgba(63, 139, 59, 0.10);
  border-radius: 20px;
  padding: 1.6rem;
  box-shadow: 0 12px 30px rgba(31, 41, 51, 0.06);
}

.card-kicker {
  color: var(--green-dark);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
  margin-bottom: 0.75rem;
}

.contact-list {
  display: grid;
  gap: 0.7rem;
  margin: 1.2rem 0;
}

.contact-list a {
  font-weight: 700;
  font-size: 1.06rem;
}

.microcopy,
.small-note {
  color: var(--gray-500);
  font-size: 0.95rem;
}

.trust-strip {
  padding: 1.1rem 0;
  background: var(--gray-900);
  color: var(--white);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.trust-grid div {
  display: grid;
  gap: 0.25rem;
}

.trust-grid span {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.320rem;
}

.section {
  padding: 5.25rem 0;
}

.section.alt {
  background: var(--gray-100);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.card-grid,
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.info-card,
.step-card,
.feature-card,
.stat-card,
.inspection-panel,
.about-card {
  background: var(--white);
  border: 1px solid rgba(31, 41, 51, 0.08);
  border-radius: var(--radius);
  padding: 1.6rem;
  box-shadow: 0 10px 32px rgba(31, 41, 51, 0.04);
}

.inspection-grid,
.split-layout,
.about-grid,
.cta-box,
.footer-grid,
.contact-page-grid {
  display: grid;
  gap: 1.5rem;
}

.inspection-grid {
  margin-top: 1.5rem;
  grid-template-columns: 1.3fr 0.8fr;
}

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

.check-columns ul,
.report-list,
.site-footer ul {
  list-style: none;
  padding: 0;
  margin-bottom: 0;
}

.step-card {
  position: relative;
  padding-top: 4.2rem;
}

.step-number {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(63, 139, 59, 0.12);
  color: var(--green-dark);
  font-weight: 800;
}

.split-layout {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
}

.about-grid,
.contact-page-grid {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

.feature-stack,
.about-highlights {
  display: grid;
  gap: 1rem;
}

.stat-card strong {
  display: block;
  margin-bottom: 0.4rem;
}

.service-tags {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.service-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: rgba(63, 139, 59, 0.08);
  color: var(--green-dark);
  font-weight: 700;
}

.cta-box {
  grid-template-columns: 1.2fr auto;
  align-items: center;
  background: linear-gradient(135deg, var(--gray-900), #2f3742);
  color: var(--white);
  padding: 2rem;
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.cta-box p {
  color: rgba(255, 255, 255, 0.82);
}

.site-footer {
  padding: 3rem 0 5rem;
  background: #111827;
  color: rgba(255, 255, 255, 0.9);
}

.footer-grid {
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  align-items: start;
}

.footer-logo {
  width: 300px;
  margin-bottom: 1rem;
  }

.site-footer h3 {
  color: var(--white);
  margin-bottom: 0.8rem;
}

.site-footer li {
  margin-bottom: 0.65rem;
}

.footer-bottom {
  padding-top: 1.5rem;
  margin-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-toggle,
.mobile-sticky-cta {
  display: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  border: 0;
  white-space: nowrap;
}

@media (max-width: 980px) {
  .hero-grid,
  .inspection-grid,
  .split-layout,
  .about-grid,
  .cta-box,
  .footer-grid,
  .card-grid,
  .steps-grid,
  .trust-grid,
  .check-columns,
  .contact-page-grid {
    grid-template-columns: 1fr;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 1rem;
    left: 1rem;
    background: var(--white);
    border: 1px solid rgba(31, 41, 51, 0.08);
    border-radius: 20px;
    padding: 1rem;
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav.open {
    display: flex;
  }

  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(31, 41, 51, 0.12);
    border-radius: 12px;
    background: var(--white);
    padding: 0 12px;
  }

  .nav-toggle span {
    display: block;
    height: 2px;
    background: var(--gray-900);
  }

  .nav-cta {
    margin-top: 0.5rem;
  }

  .topbar-inner {
    flex-direction: column;
    justify-content: center;
    text-align: center;
    padding: 0.7rem 0;
  }

  h1 {
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .hero,
  .page-hero {
    padding: 4rem 0 3rem;
  }

  .section {
    padding: 4rem 0;
  }

  .brand img {
    width: 220px;
  }

  .hero-points {
    grid-template-columns: 1fr;
  }

  .btn,
  .cta-actions .btn,
  .hero-actions .btn {
    width: 100%;
  }

  .mobile-sticky-cta {
    position: fixed;
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    border-radius: 999px;
    background: var(--green);
    color: var(--white);
    font-weight: 800;
    box-shadow: 0 18px 32px rgba(63, 139, 59, 0.28);
    z-index: 1500;
  }

  .site-footer {
    padding-bottom: 6rem;
  }
}