:root {
  --bg: #f7f9f8;
  --bg-alt: #edf3f1;
  --surface: #ffffff;
  --ink: #14231d;
  --ink-soft: #4d5f57;
  --brand: #0e8f6e;
  --brand-dark: #0a6e55;
  --brand-tint: #dff3ec;
  --accent: #123a30;
  --line: #dbe5e1;
  --ok: #14915b;
  --warn: #b26a00;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 18px 44px rgba(18, 58, 48, 0.10);
  --shadow-sm: 0 6px 18px rgba(18, 58, 48, 0.07);
  --maxw: 1140px;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Trebuchet MS", "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--brand-dark); }

h1, h2, h3, h4 { letter-spacing: -0.4px; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 22px;
}

.container-narrow { max-width: 780px; }

/* Disclosure bar */
.disclosure-bar {
  background: var(--accent);
  color: #d8efe6;
  font-size: 13px;
  text-align: center;
  letter-spacing: 0.1px;
}
.disclosure-bar p { margin: 0; padding: 9px 16px; }
.disclosure-bar strong { color: #fff; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 249, 248, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 70px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  font-weight: 800;
  font-size: 20px;
  color: var(--ink);
}
.brand-mark {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: #fff;
  border-radius: 12px;
  font-weight: 800;
  box-shadow: var(--shadow-sm);
}
.main-nav { display: flex; gap: 28px; }
.main-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 15px;
}
.main-nav a:hover { color: var(--brand-dark); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  cursor: pointer;
  font-weight: 700;
  text-decoration: none;
  border-radius: 999px;
  transition: transform .06s ease, box-shadow .2s ease, background .2s ease;
  line-height: 1;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--brand-dark); box-shadow: var(--shadow); }
.btn-ghost {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover { border-color: var(--brand); color: var(--brand-dark); }
.btn-sm { padding: 11px 20px; font-size: 14px; }
.btn-lg { padding: 16px 30px; font-size: 16px; }

/* Hero */
.hero {
  background: radial-gradient(1200px 400px at 15% -10%, var(--brand-tint) 0%, transparent 60%),
              linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
  padding: 64px 0 72px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 50px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-tint);
  color: var(--brand-dark);
  font-weight: 700;
  font-size: 13px;
  padding: 7px 15px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(31px, 5vw, 50px);
  line-height: 1.08;
  margin: 0 0 18px;
}
.lead { font-size: 18px; color: var(--ink-soft); margin: 0 0 28px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 20px; }
.hero-note { font-size: 13px; color: var(--ink-soft); margin: 0; max-width: 540px; }
.hero-media img {
  border-radius: 24px;
  box-shadow: var(--shadow);
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: var(--bg-alt); }
.section-title {
  font-size: clamp(25px, 3.6vw, 36px);
  text-align: center;
  margin: 0 0 10px;
}
.section-sub { text-align: center; color: var(--ink-soft); margin: 0 auto 40px; max-width: 640px; }

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 26px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.step-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--brand) 0%, var(--brand-dark) 100%);
}
.step-num {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  background: var(--brand-tint);
  color: var(--brand-dark);
  border-radius: 14px;
  font-weight: 800;
  font-size: 18px;
  margin-bottom: 16px;
}
.step-card h3 { margin: 0 0 8px; font-size: 19px; }
.step-card p { margin: 0; color: var(--ink-soft); }

/* Brands */
.brands { margin-top: 48px; text-align: center; }
.brands-label { font-weight: 600; color: var(--ink-soft); margin: 0 0 16px; }
.brand-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  padding: 0; margin: 0 0 18px;
}
.brand-chips li {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 700;
  color: var(--accent);
}
.brands-disclaimer {
  font-size: 13px;
  color: var(--ink-soft);
  max-width: 740px;
  margin: 0 auto;
}

/* Benefits */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.benefit {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow-sm);
}
.benefit-icon {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  background: var(--brand-tint);
  color: var(--brand-dark);
  font-weight: 800;
  border-radius: 14px;
  margin-bottom: 16px;
  font-size: 22px;
}
.benefit h3 { margin: 0 0 8px; font-size: 18px; }
.benefit p { margin: 0; color: var(--ink-soft); }

/* Survey CTA */
.survey-cta {
  background: linear-gradient(135deg, var(--accent) 0%, var(--brand-dark) 100%);
  color: #fff;
}
.survey-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  flex-wrap: wrap;
}
.survey-copy h2 { margin: 0 0 8px; font-size: 27px; }
.survey-copy p { margin: 0; color: #cbe7dd; max-width: 580px; }

/* Reviews */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  margin: 0;
  box-shadow: var(--shadow-sm);
}
.review img { width: 58px; height: 58px; border-radius: 50%; object-fit: cover; margin-bottom: 14px; }
.review blockquote { margin: 0 0 12px; font-size: 16px; }
.review figcaption { color: var(--ink-soft); font-weight: 600; }
.reviews-note { text-align: center; font-size: 13px; color: var(--ink-soft); margin-top: 26px; }

/* FAQ */
.faq { display: grid; gap: 14px; }
.faq details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 4px 22px;
  box-shadow: var(--shadow-sm);
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
  padding: 18px 0;
  list-style: none;
  position: relative;
  padding-right: 32px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 4px; top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  color: var(--brand-dark);
}
.faq details[open] summary::after { content: "\2212"; }
.faq-body { padding: 0 0 18px; color: var(--ink-soft); }
.faq-body p { margin: 0; }

/* Contact / form */
.contact { text-align: center; }
.lead-form {
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  margin-top: 22px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.lead-form label { display: block; font-weight: 600; font-size: 14px; }
.lead-form label span { display: block; margin-bottom: 6px; }
.lead-form input[type="text"],
.lead-form input[type="email"] {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 15px;
  background: var(--bg);
}
.lead-form input:focus { outline: 2px solid var(--brand); border-color: var(--brand); background: #fff; }
.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-weight: 400;
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 20px;
}
.consent input { margin-top: 3px; }
.form-status { font-size: 14px; margin: 12px 0 0; min-height: 20px; }
.form-status.ok { color: var(--ok); }

/* Footer */
.site-footer { background: #0c1a15; color: #b9cec6; padding: 56px 0 26px; margin-top: 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.brand-light { color: #fff; }
.footer-about { margin: 14px 0 0; font-size: 14px; max-width: 330px; }
.footer-col h4 { color: #fff; margin: 0 0 14px; font-size: 16px; }
.footer-col address { font-style: normal; font-size: 14px; line-height: 1.95; }
.footer-col a { color: #7fd3ba; text-decoration: none; }
.footer-col a:hover { text-decoration: underline; }
.footer-links { list-style: none; padding: 0; margin: 0; line-height: 2; }
.footer-legal { padding-top: 24px; font-size: 12px; color: #7d938a; }
.footer-legal p { margin: 0 0 10px; }

/* Legal pages */
.legal-page { padding: 52px 0 68px; }
.legal-page h1 { font-size: 34px; margin-top: 0; }
.legal-page h2 { margin-top: 34px; font-size: 22px; }
.legal-page p, .legal-page li { color: var(--ink-soft); }
.legal-page .updated { color: var(--ink-soft); font-size: 14px; }
.back-link { display: inline-block; margin-bottom: 22px; font-weight: 600; text-decoration: none; }

/* Thank you page */
.thankyou {
  padding: 68px 0 76px;
  background: radial-gradient(1000px 360px at 50% -10%, var(--brand-tint) 0%, transparent 60%),
              linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
}
.thankyou-inner { text-align: center; }
.thankyou-badge {
  width: 82px; height: 82px;
  margin: 0 auto 24px;
  display: grid; place-items: center;
  background: var(--brand-tint);
  color: var(--brand-dark);
  border-radius: 50%;
  font-size: 40px;
  font-weight: 800;
}
.thankyou h1 { font-size: clamp(27px, 4vw, 38px); margin: 0 0 16px; }
.thankyou .lead { max-width: 640px; margin: 0 auto 34px; }
.thankyou-steps {
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 32px;
  box-shadow: var(--shadow);
  max-width: 640px;
  margin: 0 auto 28px;
}
.thankyou-steps h2 { margin: 0 0 14px; font-size: 20px; }
.thankyou-steps ol { margin: 0; padding-left: 20px; color: var(--ink-soft); }
.thankyou-steps li { margin-bottom: 8px; }
.thankyou-note { font-size: 13px; color: var(--ink-soft); max-width: 640px; margin: 0 auto 30px; }
.thankyou-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
  .steps, .benefits-grid, .reviews-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .main-nav { display: none; }
}
@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; }
}