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

body {
  font-family: "Segoe UI", sans-serif;
  background: #f4f8f6;
}

/* ===== NAVBAR ===== */
.navbar {
  background: #1b5e20;
  color: white;
  padding: 15px 20px;
}

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

.logo-img {
  width: 45px;
  height: 45px;
}

/* ===== HERO (🔥 SOFT TOTAL) ===== */
.hero {
  text-align: center;
  padding: 80px 20px;

  background: linear-gradient(135deg, #f1f8f4, #d0e8d8); /* 🔥 SOFT */
  color: #1b5e20;
}

/* LOGO BOX */
.hero-logo-box {
  display: inline-flex;
  justify-content: center;
  align-items: center;

  background: #ffffff;
  padding: 14px;
  border-radius: 50%;

  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  margin-bottom: 20px;
}

.hero-logo {
  width: 110px;
  height: 110px;
  object-fit: contain;
}

/* TEXT */
.hero h1 {
  font-size: 40px;
  margin-bottom: 10px;
  color: #1b5e20;
}

.hero p {
  color: #2e7d32;
}

/* BUTTON */
.btn-primary {
  display: inline-block;
  margin-top: 20px;
  background: #66bb6a;
  color: #fff;
  padding: 12px 25px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

.btn-primary:hover {
  background: #4caf50;
}

/* ===== FEATURES ===== */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  padding: 40px 20px;
}

.card {
  background: white;
  padding: 25px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.card .icon {
  font-size: 30px;
  margin-bottom: 10px;
}

/* ===== FOOTER ===== */
.footer {
  background: #1b5e20;
  color: white;
  text-align: center;
  padding: 15px;
}

/* ===== MOBILE ===== */
@media (max-width: 576px) {
  .hero {
    padding: 60px 15px;
  }

  .hero-logo {
    width: 80px;
    height: 80px;
  }

  .hero h1 {
    font-size: 28px;
  }
}