*{
  box-sizing:border-box;
}

body{
  margin:0;
  font-family:Arial, sans-serif;
  background:#f4f6f8;
  color:#101828;
}

.site-header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:15px 18px;
  background:#111827;
  color:white;
  position:relative;
}

.logo{
  margin:0;
  font-size:20px;
}

.nav{
  display:flex;
  gap:20px;
}

nav a {
  color: white;
  text-decoration: none;
  margin-left: 20px;
  padding: 8px 14px;
  border-radius: 6px;
  transition: 0.3s;
}

nav>a:hover {
  background: #00c853;
}

.burger{
  display:none;
  font-size:26px;
  background:none;
  border:none;
  color:white;
  cursor:pointer;
}

.wrap{
  max-width:1200px;
  margin:auto;
  padding:30px 20px 50px;
}

.hero{
  background:linear-gradient(135deg, #0f766e, #14532d);
  color:white;
  padding:34px;
  border-radius:24px;
  margin-bottom:24px;
}

.eyebrow{
  margin:0 0 10px;
  color:#ccfbf1;
  font-size:13px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:1px;
}

.hero h1{
  margin:0 0 12px;
  font-size:40px;
}

.hero-text{
  margin:0;
  max-width:720px;
  line-height:1.7;
  color:#ecfdf5;
}

.diet-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:24px;
}

.diet-card{
  display:block;
  background:white;
  border-radius:22px;
  overflow:hidden;
  text-decoration:none;
  color:inherit;
  box-shadow:0 12px 28px rgba(0,0,0,0.06);
  transition:transform .2s ease;
}

.diet-card:hover{
  transform:translateY(-4px);
}

.diet-top{
  padding:22px;
  color:white;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}

.diet-top h2{
  margin:0;
  font-size:24px;
}

.diet-top span{
  background:rgba(255,255,255,0.2);
  padding:8px 12px;
  border-radius:999px;
  font-size:13px;
  font-weight:700;
}

.mediterranean{ background:linear-gradient(135deg, #2563eb, #1d4ed8); }
.keto{ background:linear-gradient(135deg, #7c3aed, #6d28d9); }
.protein{ background:linear-gradient(135deg, #ea580c, #c2410c); }
.paleo{ background:linear-gradient(135deg, #16a34a, #15803d); }
.fasting{ background:linear-gradient(135deg, #be123c, #9f1239); }
.dash{ background:linear-gradient(135deg, #0891b2, #0e7490); }

.diet-body{
  padding:22px;
}


.atkins {
  background: linear-gradient(135deg, #f97316, #ea580c);
}

.lowcarb {
  background: linear-gradient(135deg, #16a34a, #15803d);
}

.vegan {
  background: linear-gradient(135deg, #22c55e, #15803d);
}

.vegetarian {
  background: linear-gradient(135deg, #84cc16, #65a30d);
}

.diet-body p{
  margin-top:0;
  color:#475467;
  line-height:1.7;
}

.open-link{
  font-weight:700;
  color:#111827;
}

@media (max-width:900px){
  .diet-grid{
    grid-template-columns:1fr;
  }
}

@media (max-width:700px){
  .hero h1{
    font-size:32px;
  }
}

@media (max-width:600px){
  .burger{
    display:block;
  }

  .nav{
    display:none;
    position:absolute;
    top:60px;
    left:0;
    right:0;
    background:#111827;
    flex-direction:column;
    padding:15px;
    z-index:1000;
  }

  .nav.open{
    display:flex;
  }
}