:root {
  --primary: #6f8f87;
  --secondary: #f5f7f6;
  --text: #2f2f2f;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: #ffffff;
}

h1, h2, h3 {
  font-family: 'Playfair Display', serif;
  color: #1f2f2b;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 0 20px;
}

/* HERO */
.hero {
  background: linear-gradient(to right, #e9f1ef, #ffffff);
  padding: 100px 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 14px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 500;
  transition: 0.3s;
}

.btn:hover {
  background: #5e7e76;
}

/* SECTIONS */
.section {
  padding: 80px 0;
}

.section.light {
  background: var(--secondary);
}

.section h2 {
  font-size: 2.2rem;
  margin-bottom: 40px;
  text-align: center;
}

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

.image-placeholder {
  background: #dde6e3;
  height: 300px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #5f6f6b;
}

/* CARDS */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
}

.card {
  background: #ffffff;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

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

/* LIST */
.list {
  max-width: 600px;
  margin: auto;
  list-style: none;
}

.list li {
  padding: 12px 0;
  border-bottom: 1px solid #e0e0e0;
}

/* CONTACT */
.center {
  text-align: center;
}

.contact {
  margin-top: 30px;
  font-size: 0.95rem;
}

/* FOOTER */
footer {
  background: #1f2f2b;
  color: #ffffff;
  text-align: center;
  padding: 25px 10px;
  font-size: 0.85rem;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.1rem;
  }

  .two-columns {
    grid-template-columns: 1fr;
  }
}