/* style.css */
* {margin:0; padding:0; box-sizing:border-box;}
body {font-family:Arial, sans-serif; line-height:1.6; color:#333; background:#f6f7fb;}
a {text-decoration:none; color:inherit;}
img {max-width:100%; display:block;}
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.flex-between {display:flex; justify-content:space-between; align-items:center;}

.site-header {background:#fff; border-bottom:1px solid #eee; position:sticky; top:0; z-index:1000; padding:12px 0;}
.site-header .logo img {height:70px;}
.nav {display:flex; gap:20px;}
.nav a {color:#111; font-weight:600;}
.nav-toggle {display:none; font-size:24px; cursor:pointer;}

.site-main { padding: 30px 0; }

.hero {
  background: linear-gradient(90deg, rgba(14,93,71,0.06), rgba(255, 255, 255, 0));
  border-radius: 8px;
  padding: 40px 0;
  margin-bottom: 10px;
}
.hero .hero-content {
  text-align: center;
}
.hero h1 {
  font-size: 32px;
  color: #0d5d48;
  margin-bottom: 5px;
}
.hero p {
  color: #334155;
  margin-bottom: 12px;
}

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: 0.2s;
}
.btn.primary { background: #0d5d48; color: #fff; }
.btn.primary:hover { background: #09614d; }
.btn.ghost {
  background: transparent;
  border: 1px solid #0d5d48;
  color: #0d5d48;
}
.btn.ghost:hover { background: #0d5d48; color: #fff; }
.btn.success { background: goldenrod; color: #fff; }
.btn.success:hover { background: goldenrod; }


/* Footer */
.site-footer {
  background: #0d5d48;
  color: #fff;
  margin-top: 40px;
  font-size: 14px;
}
.footer-top {
  padding: 40px 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  align-items: flex-start;
}
.footer-logo {
  max-width: 160px;
  margin-bottom: 15px;
}
.footer-about p {
  margin-bottom: 15px;
  line-height: 1.6;
}
.footer-social a {
  display: inline-block;
  margin-right: 10px;
  font-size: 18px;
  color: #fff;
  transition: 0.3s;
}
.footer-social a:hover {
  color: #ffd700;
}
.footer-contact h3,
.footer-links h3 {
  margin-bottom: 12px;
  font-size: 16px;
}
.footer-contact p {
  margin: 6px 0;
}
.footer-contact i {
  margin-right: 8px;
}
.footer-links ul {
  list-style: none;
}
.footer-links ul li {
  margin-bottom: 8px;
}
.footer-links ul li a {
  color: #fff;
  transition: 0.3s;
}
.footer-links ul li a:hover {
  color: #ffd700;
}
.footer-bottom {
  background: #094c3a;
  padding: 12px 0;
  text-align: center;
  font-size: 13px;
}

/* responsive */
@media(max-width:900px){
  .detail{flex-direction:column;}
  .detail .right{width:100%;}
  .hero-content{left:6%; top:40%;}
}
@media(max-width:560px){
  .nav {
    display: none;
    flex-direction: column;
    position: absolute;
    right: 10px;
    top: 70px;
    background: #fff;
    width: 220px;
    border: 1px solid #eee;
    border-radius: 6px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    padding: 10px 0;
    z-index: 999;
  }
  .nav.open {
    display: flex;
    padding: 10px;
  }
  .nav li {
    padding: 10px 20px;
  }
  .nav li a {
    display: block;
    color: #111;
    font-weight: 600;
  }
  .nav li a:hover {
    background: #f6f7fb;
    color: #0d5d48;
  }
  .nav-toggle {
    display: block;
  }
  .hero-img {
    height: 220px;
  }
  .hero-content h1 {
    font-size: 22px;
  }
}