/* ===================== RESET & BASE ===================== */

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

body {
  background-color: #ffffff;
  color: #333;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* ===================== HEADER & NAV ===================== */

header {
  background-color: #025951;
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0px 2px 8px rgba(0,0,0,0.1);
}

header .nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

header .site-logo img {
  width: 175px;
}

nav {
  display: flex;
  gap: 15px;
  align-items: center;
}

nav a {
  color: #fff;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 0.3s, color 0.3s;
}

nav a:hover {
  background-color: #A2E10A;
  color: #025951;
}

.button,
.button-green {
  text-align: center;
  font-weight: 600;
  border-radius: 6px;
  transition: background 0.3s, color 0.3s;
}

.button {
  background-color: #025951;
  color: #ffffff;
  padding: 12px 24px;
}

.button:hover {
  background-color: #01443f;
}

.button-green {
  background-color: #A2E10A;
  color: #025951;
  padding: 10px 20px;
}

.button-green:hover {
  background-color: #8ccf09;
  color: #025951;
}

/* Hamburger menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: 5px;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background: #fff;
  border-radius: 3px;
}

/* ===================== HERO ===================== */

.hero {
  background-color: #f7fff5;
  text-align: center;
  padding: 80px 20px;
}

.hero h1 {
  font-size: 2.4rem;
  font-weight: 700;
  color: #025951;
  margin-bottom: 15px;
}

.hero h2 {
  font-size: 1.3rem;
  color: #333;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1rem;
  margin-bottom: 25px;
}

/* ===================== SECTION ===================== */

.section {
  padding: 60px 0;
}

/* ===================== FEATURE CARDS ===================== */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
}

.card {
  background: linear-gradient(145deg, #ffffff, #f9f9f9);
  border-radius: 10px;
  padding: 25px 20px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
  transition: transform 0.3s, box-shadow 0.3s;
  min-height: 250px;
}

.card h3 {
  font-size: 1.3rem;
  color: #025951;
  margin-bottom: 15px;
}

.card p,
.card ul {
  font-size: 0.95rem;
  color: #333;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.12);
}

/* ===================== PRICING CARDS ===================== */

.pricing-card ul {
  list-style: none;
  margin: 15px 0;
  padding: 0;
}

.pricing-card ul li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 18px;
}

.pricing-card ul li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: #A2E10A;
}

.price {
  font-size: 1.6rem;
  font-weight: 700;
  color: #025951;
  margin-top: 15px;
  margin-bottom: 15px;
}

/* ===================== STATS / METRICS ===================== */

.stats-section {
  background-color: #E6F9E6;
  padding: 60px 0;
  text-align: center;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 25px;
}

.stat-card h2 {
  font-size: 2rem;
  color: #025951;
  margin-bottom: 8px;
}

.stat-card p {
  font-size: 0.95rem;
  color: #333;
}

/* ===================== FOOTER ===================== */

footer {
  background-color: #025951;
  color: #fff;
  padding: 30px 0;
}

.footer-grid {
  text-align: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
  margin-bottom: 15px;
}

.footer-links a {
  color: #A2E10A;
  font-weight: 500;
  font-size: 0.95rem;
}

.footer-links a:hover {
  text-decoration: underline;
}

.footer-bottom {
  margin-top: 10px;
  font-size: 0.9rem;
}

/* ===================== RESPONSIVE ===================== */

@media (max-width: 768px) {

  /* Hamburger shows */
  .hamburger {
    display: flex;
  }

  /* Hide nav by default */
  nav {
    display: none;
    flex-direction: column;
    background: #025951;
    width: 100%;
    padding: 15px 0;
    position: absolute;
    top: 70px;
    right: 0;
    text-align: center;
  }
  /* Show when active */
  nav.active {
    display: flex;
  }
  nav a {
    color: #fff;
    padding: 12px 0;
    width: 100%;
  }

  /* Hero text */
  .hero h1 {
    font-size: 1.9rem;
  }
  .hero h2 {
    font-size: 1.1rem;
  }

  /* Stacked cards */
  .card-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Buttons full width */
  .button,
  .button-green {
    width: 100%;
    padding: 12px 0;
    font-size: 1.05rem;
  }

  /* Stats cards stacked */
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}