body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color: #0f2f2f;         
  background: #ffffff;
  line-height: 1.65;
}

a {
  color: #2c7a7b;               
  text-decoration: none;
}

a:hover {
  color: #285e61;
  opacity: 1;
}



.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  text-align: left;
}

.content {
  padding-top: 2.5rem;
}



.site-header {
  border-bottom: 1px solid #e6f0ef;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
}

.brand-name {
  font-weight: 700;
  color: #0f2f2f;
}

.brand-tagline {
  font-size: 0.8rem;
  color: #5f7f7e;
}

.top-nav a {
  margin-left: 1.5rem;
  font-size: 0.95rem;
}



.section {
  padding: 1.4rem 0;
}

.section-hero {
  padding-top: 2.2rem;
  padding-bottom: 1.2rem;
}

.section-decision {
  padding-top: 1.2rem;
}



h1,
h2,
h3,
h4 {
  font-family: Georgia, "Times New Roman", serif;
  color: #0b3a3a;
  letter-spacing: -0.01em;
}

h1 {
  font-size: 2.7rem;
  line-height: 1.15;
}

h2 {
  font-size: 1.9rem;
}

h3 {
  font-size: 1.25rem;
}

.hero-subtitle {
  max-width: 700px;
  color: #4f7f7d;
}



.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}



.card {
  border: 1px solid #e2efed;
  border-radius: 14px;
  padding: 1.85rem;
  background: #ffffff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 28px rgba(15,47,47,0.08);
}


.card-action {
  margin: 1.5rem auto 0;
}

.card-action:hover {
  transform: none;
  box-shadow: none;
}



.start-here {
  margin-top: 2.4rem;
  padding: 1.4rem 1.6rem;
  border-left: 3px solid #2c7a7b;
  background: #f3faf9;
  border-radius: 12px;
}

.start-here h4 {
  margin-bottom: 0.9rem;
  font-size: 1rem;
  font-weight: 600;
}

.start-here ul {
  list-style: none;
  padding-left: 0;
}

.start-here li {
  margin-bottom: 0.6rem;
  position: relative;
  padding-left: 1rem;
}

.start-here li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: #4f7f7d;
}



.signup-form {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.signup-form input {
  flex: 1;
  padding: 0.65rem;
  border: 1px solid #cfe4e2;
  border-radius: 6px;
  font-size: 0.95rem;
}

.signup-form input:focus {
  outline: none;
  border-color: #7fc7c5;
}



.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  background: #2c7a7b;         
  color: #ffffff;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn:hover {
  background: #285e61;
  color: #ffffff;
}

.btn-hero {
  padding: 0.85rem 1.6rem;
}


.signup-form .btn:hover {
  background: #2c7a7b;
}



.site-footer {
  border-top: 1px solid #e2efed;
  padding: 2.5rem 0;
  margin-top: 3.5rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 0.75rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: #5f7f7e;
}

.footer-copy {
  text-align: center;
  font-size: 0.85rem;
  color: #6f8f8e;
}



@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .signup-form {
    flex-direction: column;
  }
}

.affiliate-note {
  max-width: 900px;
  margin: 3rem auto 0;
  padding-top: 1rem;
  font-size: 0.8rem;
  color: #666;
  border-top: 1px solid #e5e5e5;
}

.subscribe-note {
  font-size: 0.8rem;

}