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

body {
  background: #05060a;
  color: #f5f5f5;
  line-height: 1.6;
}

a {
  color: #7fd0ff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 8%;
  background: #05060a;
  border-bottom: 1px solid #222;
}

.logo img {
  height: 40px;
}

.nav a {
  margin-left: 1.5rem;
  color: #ddd;
  font-weight: 500;
}

.nav a.active {
  color: #ffffff;
  border-bottom: 2px solid #7fd0ff;
  padding-bottom: 0.2rem;
}

main {
  padding: 2.5rem 8%;
}

.hero {
  margin-bottom: 2.5rem;
}

.hero h1 {
  font-size: 2.4rem;
  margin-bottom: 0.5rem;
}

.hero p {
  max-width: 600px;
  color: #c7c7c7;
}

.hero-dark {
  background: linear-gradient(135deg, #05060a, #111827);
  padding: 3rem 8%;
  border-radius: 0 0 16px 16px;
}

.hero-form {
  margin-top: 1.5rem;
  max-width: 360px;
  background: #0b0c10;
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid #1f2933;
}

.hero-form h2 {
  margin-bottom: 1rem;
}

.hero-form label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}

.hero-form input {
  width: 100%;
  padding: 0.5rem;
  margin-top: 0.2rem;
  border-radius: 6px;
  border: 1px solid #374151;
  background: #05060a;
  color: #f5f5f5;
}

.hero-form button {
  margin-top: 0.8rem;
  width: 100%;
  padding: 0.6rem;
  border-radius: 6px;
  border: none;
  background: #3b82f6;
  color: white;
  font-weight: 600;
  cursor: pointer;
}

.hero-form button:hover {
  background: #2563eb;
}

.form-note {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: #9ca3af;
}

section {
  margin-bottom: 2.5rem;
}

.why p,
.promise p,
.founder p,
.identity p {
  max-width: 700px;
  color: #d1d5db;
}

.offer .cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.card {
  background: #0b0c10;
  border-radius: 10px;
  padding: 1rem;
  border: 1px solid #1f2933;
}

.card h3 {
  margin-bottom: 0.4rem;
}

.mission-vision {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.mission-vision article {
  background: #0b0c10;
  border-radius: 10px;
  padding: 1rem;
  border: 1px solid #1f2933;
}

.btn-secondary {
  margin-top: 1rem;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  border: 1px solid #3b82f6;
  background: transparent;
  color: #e5e7eb;
  cursor: pointer;
}

.btn-secondary:hover {
  background: #111827;
}

.values .value-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.values .value-tags span {
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  border: 1px solid #374151;
  font-size: 0.85rem;
}

.insights-empty {
  text-align: center;
  margin-top: 2rem;
}

.site-footer {
  border-top: 1px solid #222;
  padding: 1.5rem 8%;
  background: #05060a;
  font-size: 0.9rem;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

.footer-logo img {
  height: 32px;
}

.footer-text p,
.footer-contact p {
  color: #9ca3af;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  color: #6b7280;
}

.footer-bottom a {
  color: #9ca3af;
}

@media (max-width: 768px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
  }
}