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

body {
  background: #f4f5f7;
  color: #1f2933;
}

.wrapper {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px;
}

header {
  background: #ffffffcc;
  backdrop-filter: blur(4px);
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid #d8e2ec;
}

header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
}

.logo-block {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-block img {
  height: 56px;
  width: 56px;
  object-fit: contain;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 2px 6px rgba(15,23,42,0.12);
}

.logo-text-title {
  font-size: 18px;
  font-weight: 700;
}

.logo-text-sub {
  font-size: 11px;
  color: #6b7280;
}

nav a {
  margin-left: 10px;
  font-size: 14px;
  text-decoration: none;
  color: #374151;
  padding: 6px 10px;
  border-radius: 999px;
}

nav a:hover,
nav a.active {
  background: #059669;
  color: #ffffff;
}

main {
  padding: 24px 16px 40px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.6fr);
  gap: 24px;
  align-items: center;
}

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
  }
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: #ecfdf5;
  color: #047857;
  margin-bottom: 12px;
}

.hero h1 {
  font-size: 32px;
  line-height: 1.1;
  margin-bottom: 10px;
}

.hero h1 span {
  color: #059669;
  display: block;
}

.hero p {
  font-size: 15px;
  color: #4b5563;
  margin-bottom: 16px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.btn-primary {
  background: #059669;
  color: #ffffff;
  border: none;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 14px;
  cursor: pointer;
}

.btn-outline {
  border-radius: 999px;
  border: 1px solid #cbd5e1;
  background: transparent;
  padding: 8px 14px;
  font-size: 14px;
  text-decoration: none;
  color: #111827;
}

.btn-outline:hover {
  background: #e5e7eb;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  font-size: 12px;
}

@media (max-width: 600px) {
  .quick-grid {
    grid-template-columns: 1fr;
  }
}

.card {
  background: #ffffff;
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 8px 20px rgba(15,23,42,0.08);
  font-size: 14px;
}

.card h2 {
  font-size: 15px;
  margin-bottom: 6px;
}

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

.card ul li {
  margin-bottom: 4px;
}

.section-title {
  font-size: 26px;
  margin-bottom: 8px;
}

.section-text {
  font-size: 14px;
  color: #4b5563;
  margin-bottom: 18px;
}

.grid-2,
.grid-3 {
  display: grid;
  gap: 16px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

.list-disc {
  padding-left: 18px;
  margin-top: 4px;
}

.list-disc li {
  margin-bottom: 4px;
}

footer {
  border-top: 1px solid #d8e2ec;
  background: #ffffff;
  font-size: 11px;
  color: #6b7280;
}

footer .inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 10px 16px 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

/* background logo */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("logo.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 60%;
  opacity: 0.08;
  pointer-events: none;
  z-index: -1;
}