* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  background: #f4f7f5;
  color: #102a43;
  line-height: 1.6;
}

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

.hero {
  background: radial-gradient(circle at top left, #b2f2bb 0, #2b8a3e 40%, #0b3d20 100%);
  color: #f8fff9;
  padding: 20px 24px 80px;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1080px;
  margin: 0 auto 40px;
}

.logo {
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 1.2rem;
}

.nav-right {
  display: flex;
  gap: 16px;
  align-items: center;
}

.nav-link {
  font-size: 0.95rem;
  opacity: 0.9;
}

.nav-button {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(248, 255, 249, 0.75);
  font-size: 0.9rem;
}

.hero-content {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 40px;
  align-items: center;
}

.hero-text h1 {
  font-size: 2.6rem;
  margin-bottom: 16px;
}

.hero-text p {
  max-width: 540px;
  font-size: 1.05rem;
}

.hero-cta {
  margin: 24px 0 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-primary,
.btn-secondary {
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  display: inline-block;
}

.btn-primary {
  background: #f8fff9;
  color: #145c32;
  font-weight: 600;
}

.btn-secondary {
  background: transparent;
  border: 1px solid rgba(248, 255, 249, 0.7);
  color: #f8fff9;
}

.hero-small {
  margin-top: 8px;
  font-size: 0.85rem;
  opacity: 0.9;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-circle {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 1px solid rgba(248, 255, 249, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 30% 20%, rgba(248, 255, 249, 0.3), transparent 60%);
}

.hero-circle-inner {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px;
  text-align: center;
}

.hero-circle-title {
  font-weight: 600;
  margin-bottom: 6px;
}

.hero-circle-subtitle {
  font-size: 0.85rem;
  opacity: 0.95;
}

/* Sections */

.section {
  padding: 60px 24px;
}

.section-alt {
  background: #e6f4ea;
}

.section-highlight {
  background: #145c32;
  color: #f8fff9;
}

.section-content {
  max-width: 1080px;
  margin: 0 auto;
}

.section h2 {
  font-size: 1.9rem;
  margin-bottom: 16px;
}

.section p {
  font-size: 1rem;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.2fr);
  gap: 40px;
  align-items: flex-start;
}

/* Cards */

.card-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
}

.card {
  background: #ffffff;
  border-radius: 16px;
  padding: 16px 18px;
  box-shadow: 0 10px 25px rgba(15, 32, 42, 0.06);
}

.card h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.bullet-list {
  margin-top: 12px;
  padding-left: 18px;
}

.bullet-list li {
  margin-bottom: 6px;
}

/* Pills & chips */

.pill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
}

.pill {
  background: #ffffff;
  border-radius: 18px;
  padding: 16px 18px;
  box-shadow: 0 10px 25px rgba(15, 32, 42, 0.06);
}

.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.chip {
  background: #ffffff;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.9rem;
  box-shadow: 0 4px 10px rgba(15, 32, 42, 0.06);
}

/* Steps */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 18px;
  margin-top: 16px;
}

.step {
  background: #ffffff;
  border-radius: 16px;
  padding: 16px 18px;
  position: relative;
  box-shadow: 0 10px 25px rgba(15, 32, 42, 0.06);
}

.step-number {
  position: absolute;
  top: 12px;
  right: 16px;
  font-size: 1.4rem;
  font-weight: 700;
  color: #2b8a3e;
  opacity: 0.3;
}

/* Founder card */

.founder-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 18px 20px;
  box-shadow: 0 10px 25px rgba(15, 32, 42, 0.06);
}

/* Cofounder section */

.section-highlight h2 {
  color: #f8fff9;
}

.section-highlight p {
  color: #e3f7ea;
}

.cofound-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}

.cofound-card {
  background: rgba(248, 255, 249, 0.08);
  border-radius: 16px;
  padding: 16px 18px;
  border: 1px solid rgba(248, 255, 249, 0.18);
}

/* Form */

.simple-form {
  margin-top: 24px;
  background: #ffffff;
  color: #102a43;
  border-radius: 18px;
  padding: 18px 20px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.form-field {
  margin-bottom: 12px;
}

.form-field label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 4px;
  color: #486581;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border-radius: 8px;
  border: 1px solid #cbd2d9;
  padding: 8px 10px;
  font-size: 0.95rem;
}

.form-field textarea {
  resize: vertical;
}

.form-note {
  margin-top: 8px;
  font-size: 0.85rem;
  color: #627d98;
}

.center-text {
  text-align: center;
}

/* Footer */

.footer {
  border-top: 1px solid #d3e2d8;
  padding: 16px 24px;
  background: #f1f5f2;
}

.footer-content {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.85rem;
  color: #627d98;
}

/* Responsive */

@media (max-width: 768px) {
  .hero-content,
  .two-column {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-bottom: 48px;
  }

  .hero-text h1 {
    font-size: 2rem;
  }

  .hero-visual {
    margin-top: 24px;
  }

  .nav-right {
    display: none; /* keep it super simple on mobile for now */
  }
}