/* ================= RESET ================= */
*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  text-decoration:none;
  list-style:none;
}

body{
  font-family:'Poppins', sans-serif;
  background:#ffffff;
  color:#333;
}

/* ================= BRAND COLORS ================= */
:root{
  --red:#d80000;
  --pink:#f8c8dc;
  --white:#ffffff;
}

/* ================= NAVBAR ================= */
.navbar{
  position:fixed;
  top:0;
  width:100%;
  background:rgba(216,0,0,0.9);
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:15px 8%;
  z-index:1000;
  color:white;
}

.brand h2{
  font-size:20px;
}

.brand p{
  font-size:12px;
  opacity:0.9;
}

.nav-menu{
  display:flex;
  gap:25px;
}

.nav-menu a{
  color:white;
  font-weight:500;
  transition:0.3s;
}

.nav-menu a:hover,
.nav-menu a.active{
  color:var(--pink);
}

/* HAMBURGER */
.hamburger{
  display:none; /* only for mobile */
  flex-direction:column;
  cursor:pointer;
  z-index:1100;
}

.hamburger span{
  height:3px;
  width:25px;
  background:white;
  margin:4px;
  transition:0.4s;
}

/* Transform hamburger into X when active */
.hamburger.active span:nth-child(1){
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2){
  opacity:0;
}

.hamburger.active span:nth-child(3){
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ================= HEADER ================= */
.header{
  padding:120px 10%;
  text-align:center;
  background:#ffc0cb;
  color:#cc0000; /* softer red */
}

.header h1{
  font-size:40px;
  font-weight:700;
}

.header p{
  font-size:18px;
  margin-top:10px;
}

.header h1{
  font-size:44px;
  margin-bottom:10px;
}

.header p{
  font-size:18px;
}

/* ================= COURSE CONTAINER ================= */
.course-container{
  display:flex;
  gap:40px;
  padding:50px 10%;
  flex-wrap:wrap;
}

/* LEFT SIDE */
.course-details{
  flex:1 1 600px;
}

.course-details h2{
  color:var(--red);
  margin-bottom:15px;
}

.course-details p,
.course-details li{
  line-height:1.6;
  margin-bottom:10px;
}

/* RIGHT SIDE PRICE BOX */
.price-box{
  flex:0 0 300px;
  background:var(--pink);
  padding:20px;
  border-radius:15px;
  box-shadow:0 10px 25px rgba(0,0,0,0.08);

  align-self:flex-start; /* ✅ prevents stretching */
  height:auto;           /* ✅ ensures it stops at content */
}

.price-box h3{
  color:var(--red);
  margin-bottom:15px;
}

.price-box .price{
  font-size:20px;
  font-weight:700;
  margin-bottom:10px;
}

.price-box ul{
  list-style:disc;
  margin-left:20px;
  margin-bottom:15px;
}

.enroll-btn{
  display:inline-block;
  margin-top:15px;
  padding:12px 26px;
  background:var(--red);
  color:white;
  border-radius:40px;
  font-weight:600;
  text-align:center;
  transition:0.3s;
}

.enroll-btn:hover{
  background:var(--pink);
  color:black;
  transform:scale(1.05);
}

/* ================= COURSE OUTLINE ================= */
.course-outline{
  padding:50px 10%;
}

.course-outline h2{
  color:var(--red);
  margin-bottom:25px;
  text-align:center;
}

.outline-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:20px;
}

.outline-card{
  background:#fff5f7;
  padding:15px;
  border-radius:10px;
  box-shadow:0 5px 15px rgba(0,0,0,0.05);
}

.outline-card h4{
  color:var(--red);
  margin-bottom:10px;
}

/* ================= FOOTER ================= */
.footer{
  background:var(--red);
  color:white;
  margin-top:50px;
}

.footer-container{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:30px;
  padding:50px 10%;
}

.footer-col h2,
.footer-col h3{
  margin-bottom:15px;
}

.footer-col a{
  color:white;
  transition:0.3s;
}

.footer-col a:hover{
  color:var(--pink);
}

.footer-bottom{
  text-align:center;
  padding:15px;
  border-top:1px solid rgba(255,255,255,0.3);
}

/* ================= WHATSAPP FLOAT ================= */
.whatsapp-float{
  position:fixed;
  bottom:25px;
  right:25px;
  background:#25D366;
  color:white;
  width:60px;
  height:60px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:28px;
  border-radius:50%;
  box-shadow:0 6px 15px rgba(0,0,0,0.2);
  animation:pulse 2s infinite;
  transition:0.3s;
}

.whatsapp-float:hover{
  background:var(--pink);
  color:black;
  transform:scale(1.1);
}

@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,0.7);}
  70%{box-shadow:0 0 0 15px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

/* ================= MOBILE RESPONSIVE ================= */
@media(max-width:768px){
  .nav-menu{
    position:fixed;
    top:0;
    right:-100%;
    width:260px;
    height:100vh;
    background:var(--red);
    flex-direction:column;
    align-items:center;
    padding-top:100px;
    gap:30px;
    transition:0.4s;
    z-index:1000;
  }

  .nav-menu.active{
    right:0;
  }

  .hamburger{
    display:flex;
  }

  .course-container{
    flex-direction:column;
    padding:50px 20px;
  }

  .price-box{
    flex:1 1 100%;
  }

  .header{
    padding:120px 20px;
  }
}
.course-details ul{
  list-style:disc;
  margin-left:20px;
  margin-bottom:20px;
}

.course-details li{
  margin-bottom:8px;
  line-height:1.6;
}

.course-details ul{
  list-style:none;
  margin-left:0;
  margin-bottom:20px;
}

.course-details li{
  position:relative;
  padding-left:20px;
  margin-bottom:10px;
}

.course-details li::before{
  content:"✔";
  position:absolute;
  left:0;
  color:var(--red);
  font-weight:bold;
}