* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: #fff76a;
  color: #2a7f1f;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
.container {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(42, 127, 31, 0.2);
  background: rgba(255, 94, 203, 0.9);
  backdrop-filter: blur(10px);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  flex-shrink: 0;
}
.brand-text {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: #2a7f1f;
  -webkit-text-stroke: 0.5px #fff76a;
  text-shadow: 0 0 6px rgba(255,247,106,0.6);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 14px;
}
.nav-links a:hover { color: #1f5f18; }

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 14px 28px;
  font-size: 14px;
  font-weight: 600;
  transition: 0.2s ease;
}
.nav-cta {
  padding: 10px 20px;
  border: 2px solid #2a7f1f;
  background: #fff76a;
}
.nav-cta:hover { background: #f3ea57; }

.hero {
  position: relative;
  overflow: hidden;
  background: #fff76a;
}
.hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(255,94,203,0.26), transparent 38%),
    radial-gradient(circle at bottom right, rgba(42,127,31,0.18), transparent 30%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  padding: 96px 0 120px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  border: 2px solid #2a7f1f;
  background: #ff5ecb;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  box-shadow: 0 4px 10px rgba(0,0,0,0.06);
}
.hero h1 {
  margin: 24px 0 0;
  font-size: clamp(48px, 7vw, 74px);
  line-height: 0.98;
  letter-spacing: -0.04em;
}
.hero-sub {
  margin: 24px 0 0;
  max-width: 700px;
  font-size: 21px;
  line-height: 1.7;
  color: rgba(42,127,31,0.85);
}

.math-box {
  margin-top: 32px;
  max-width: 720px;
  padding: 24px;
  border-radius: 28px;
  border: 2px solid #2a7f1f;
  background: rgba(255,255,255,0.8);
  box-shadow: 0 10px 24px rgba(0,0,0,0.06);
}
.math-kicker {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(42,127,31,0.7);
}
.math-box h2 {
  margin: 12px 0 0;
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.2;
}
.math-box h2 span { color: #ff5ecb; }
.math-box p:last-child {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(42,127,31,0.8);
}

.hero-actions {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-primary {
  border: 2px solid #2a7f1f;
  background: #ff5ecb;
  color: #ffffff;
}
.btn-primary:hover { background: #ef4fbd; }
.btn-secondary {
  border: 2px solid #2a7f1f;
  background: transparent;
  color: #2a7f1f;
}
.btn-secondary:hover { background: #ffef8a; }

.stat-grid {
  margin-top: 40px;
  max-width: 760px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 32px;
  border-top: 2px solid rgba(42,127,31,0.25);
}
.stat-value {
  font-size: 32px;
  font-weight: 700;
}
.stat p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(42,127,31,0.8);
}

.hero-card-shell {
  border: 2px solid #2a7f1f;
  border-radius: 32px;
  padding: 24px;
  background: #fff9b5;
  box-shadow: 0 20px 60px rgba(255,94,203,0.22);
}
.hero-card {
  border: 2px solid rgba(42,127,31,0.3);
  border-radius: 24px;
  background: #fff;
  padding: 24px;
}
.hero-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 2px solid rgba(42,127,31,0.2);
}
.muted {
  margin: 0;
  color: #71717a;
  font-size: 14px;
  font-weight: 500;
}
.hero-card-top h3 {
  margin: 4px 0 0;
  font-size: 28px;
}
.pill {
  border-radius: 999px;
  border: 1px solid #2a7f1f;
  background: #ff5ecb;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
}
.outcome-list {
  margin-top: 24px;
  display: grid;
  gap: 16px;
}
.outcome-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border-radius: 18px;
  background: #fff;
}
.outcome-row span {
  font-size: 14px;
  color: rgba(42,127,31,0.8);
}
.outcome-row strong {
  font-size: 14px;
}
.impact-box {
  margin-top: 24px;
  padding: 20px;
  border-radius: 18px;
  border: 2px solid #2a7f1f;
  background: #ff5ecb;
}
.impact-kicker {
  margin: 0;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(42,127,31,0.85);
}
.impact-value {
  margin-top: 8px;
  font-size: 44px;
  font-weight: 700;
}
.impact-box p:last-child {
  margin: 8px 0 0;
  font-size: 14px;
  color: rgba(42,127,31,0.85);
}

.section {
  padding: 96px 0;
}
.section-alt {
  border-top: 2px solid rgba(42,127,31,0.2);
  background: #ffef8a;
}
.section-intro {
  max-width: 680px;
}
.section-intro.left { max-width: 520px; }
.section-label {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #71717a;
}
.section-intro h2 {
  margin: 16px 0 0;
  font-size: clamp(34px, 4vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.03em;
}
.section-intro p:last-child {
  margin: 18px 0 0;
  font-size: 18px;
  line-height: 1.8;
  color: rgba(42,127,31,0.8);
}

.card-grid {
  display: grid;
  gap: 24px;
}
.card-grid.four {
  margin-top: 56px;
  grid-template-columns: repeat(4, 1fr);
}
.card-grid.two {
  grid-template-columns: repeat(2, 1fr);
}
.card {
  border: 2px solid #2a7f1f;
  border-radius: 28px;
  background: #fff;
  padding: 24px;
  box-shadow: 0 8px 18px rgba(0,0,0,0.04);
}
.card h3 {
  margin: 0;
  font-size: 24px;
}
.card p {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(42,127,31,0.8);
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: start;
}

.process-list {
  display: grid;
  gap: 20px;
}
.process-card {
  display: flex;
  gap: 20px;
  padding: 24px;
  border-radius: 28px;
  border: 2px solid #2a7f1f;
  background: rgba(255,255,255,0.7);
}
.process-step {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 16px;
  border: 2px solid #2a7f1f;
  background: #ff5ecb;
  font-size: 14px;
  font-weight: 700;
}
.process-card h3 {
  margin: 0;
  font-size: 24px;
}
.process-card p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(42,127,31,0.8);
}

.results-section {
  border-top: 2px solid #2a7f1f;
  border-bottom: 2px solid #2a7f1f;
  background: #ff5ecb;
}
.results-label { color: #fff76a; }

.result-card {
  border: 2px solid #2a7f1f;
  border-radius: 28px;
  background: #fff76a;
  padding: 24px;
}
.result-name {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  color: rgba(42,127,31,0.7);
}
.result-impact {
  margin-top: 16px;
  font-size: 52px;
  font-weight: 700;
}
.result-label {
  margin: 8px 0 0;
  font-size: 15px;
  color: rgba(42,127,31,0.85);
}
.result-panel {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 2px solid rgba(42,127,31,0.2);
}
.result-panel > div + div { margin-top: 12px; }
.result-detail {
  border-radius: 18px;
  background: rgba(255,255,255,0.85);
  border: 2px solid rgba(42,127,31,0.2);
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 500;
}

.contact-shell {
  border: 2px solid #2a7f1f;
  border-radius: 32px;
  background: #ffef8a;
  padding: 40px;
  box-shadow: 0 8px 18px rgba(0,0,0,0.04);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: start;
}
.contact-form {
  display: grid;
  gap: 16px;
  border: 2px solid #2a7f1f;
  border-radius: 28px;
  background: #fff;
  padding: 24px;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 2px solid rgba(42,127,31,0.2);
  border-radius: 18px;
  padding: 14px 16px;
  font: inherit;
  color: #2a7f1f;
  background: #fff;
  outline: none;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #2a7f1f;
}
.form-btn {
  width: 100%;
  cursor: pointer;
}
.footer-note {
  padding: 0 0 48px;
  text-align: center;
  font-size: 14px;
  color: rgba(42,127,31,0.7);
}

@media (max-width: 1024px) {
  .hero-grid,
  .split,
  .contact-shell,
  .card-grid.four,
  .card-grid.two {
    grid-template-columns: 1fr;
  }

  .section-intro.left {
    max-width: 100%;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(1120px, calc(100% - 32px));
  }

  .nav-links {
    display: none;
  }

  .hero-grid {
    padding: 72px 0 88px;
    gap: 36px;
  }

  .hero-sub {
    font-size: 18px;
  }

  .stat-grid {
    grid-template-columns: 1fr;
  }

  .contact-shell {
    padding: 24px;
  }

  .section {
    padding: 72px 0;
  }

  .result-impact {
    font-size: 42px;
  }

  .math-box h2 {
    font-size: 28px;
  }

  .brand-text {
    font-size: 13px;
    letter-spacing: 0.18em;
  }
}