* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  color: #0F172A;
  background: #ffffff;
}

/* ---------- UTILITIES ---------- */
.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.light {
  background: #F8FAFC;
}

.section-title {
  text-align: center;
  margin-bottom: 40px;
}

.btn {
  padding: 12px 22px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
}

.btn-primary {
  background: #0D5079;
  color: #fff;
}

.btn-secondary {
  border: 1px solid #0D5079;
  color: #0D5079;
}

.btn-outline {
  border: 1px solid #0D5079;
  color: #0D5079;
}

/* ---------- HEADER ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}

.header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  font-size: 22px;
  font-weight: 700;
  color: #0D5079;
}

.nav a {
  margin: 0 12px;
  text-decoration: none;
  color: #334155;
  font-weight: 500;
}

/* ---------- HERO ---------- */
.hero {
  background: linear-gradient(135deg, #0D5079, #00B4D8);
  color: white;
  padding: 100px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 20px;
}

.hero p {
  margin-bottom: 30px;
}

.hero-buttons a {
  margin-right: 15px;
}

.mockup {
  background: rgba(255,255,255,0.15);
  height: 260px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- GRID & CARDS ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.card {
  background: #ffffff;
  padding: 30px;
  border-radius: 14px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.05);
  text-align: center;
}

.product h3 {
  margin-bottom: 10px;
}

.link {
  display: inline-block;
  margin-top: 10px;
  color: #0D5079;
  text-decoration: none;
}

/* ---------- SPLIT ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.list li {
  margin-bottom: 12px;
}

.illustration {
  background: #e5f2f9;
  border-radius: 16px;
  height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- STATS ---------- */
.stats {
  background: #0D5079;
  color: white;
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  text-align: center;
}

.stats strong {
  font-size: 32px;
  display: block;
}

/* ---------- CTA ---------- */
.cta {
  background: #F8FAFC;
  text-align: center;
  padding: 80px 0;
}

/* ---------- FOOTER ---------- */
.footer {
  background: #0F172A;
  color: #cbd5e1;
  padding: 60px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.footer a {
  display: block;
  color: #cbd5e1;
  text-decoration: none;
  margin-top: 8px;
}

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

  .nav {
    display: none;
  }
}