:root {
  --black:#111;
  --yellow:#ffcc00;
  --gold:#ffb703;
  --gray:#f5f5f5;
  --white:#ffffff;
}

* {
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:"Segoe UI",Arial,sans-serif;
}

body {
  background:var(--white);
  color:#222;
  line-height:1.7;
}

p { text-align:justify; }

header {
  position:sticky;
  top:0;
  z-index:1000;
  background:var(--black);
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:15px 40px;
}

header img {
  height:55px;
  cursor:pointer;
}

nav a {
  color:var(--white);
  margin-left:20px;
  text-decoration:none;
  font-weight:600;
}

nav a:hover { color:var(--yellow); }

.hero {
  padding:120px 20px;
  color:var(--white);
  text-align:center;
  background-size:cover;
  background-position:center;
}

.hero h1 {
  font-size:3rem;
  margin-bottom:25px;
}

.hero p {
  max-width:900px;
  margin:0 auto 15px;
}

.btn {
  display:inline-block;
  margin-top:30px;
  padding:15px 40px;
  background:var(--yellow);
  color:var(--black);
  border-radius:40px;
  font-weight:bold;
  text-decoration:none;
  transition:0.3s;
}

.btn:hover {
  background:var(--gold);
  transform:translateY(-3px);
}

section {
  padding:90px 40px;
}

section h2 {
  text-align:center;
  margin-bottom:50px;
}

.grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:30px;
}

.card {
  background:var(--gray);
  padding:30px;
  border-radius:18px;
  transition:.4s;
}

.card:hover {
  transform:translateY(-8px);
  box-shadow:0 15px 30px rgba(0,0,0,.15);
}

.card img {
  width:100%;
  border-radius:15px;
  margin-bottom:15px;
}

.stars { color:var(--gold); }

.form-box {
  max-width:650px;
  margin:auto;
  background:var(--gray);
  padding:40px;
  border-radius:20px;
}

form input, form textarea {
  width:100%;
  padding:12px;
  margin-bottom:15px;
  border-radius:8px;
  border:1px solid #ccc;
}

footer {
  background:var(--black);
  color:var(--white);
  text-align:center;
  padding:35px;
}

/* Animations */
.fade {
  opacity:0;
  transform:translateY(30px);
  transition:all .9s ease;
}
.fade.show {
  opacity:1;
  transform:translateY(0);
}

@media(max-width:768px){
  header { flex-direction:column; }
  .hero h1 { font-size:2.3rem; }
}