* { box-sizing: border-box; }
:root{
  --bg:#0f172a;          /* deep slate */
  --card:#0b1b34;        /* dark navy card */
  --brand:#3b82f6;       /* blue */
  --brand-dark:#2563eb;
  --text:#0b1220;
  --ink:#101828;
  --muted:#667085;
  --white:#fff;
  --ghost:#f1f5f9;
  --pill:#dbeafe;
  --ring: rgba(59,130,246,.35);
}
html,body{margin:0;
  padding:0}
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--ink);
  background: #f8fafc;
}

.hero{
  position:relative; overflow:hidden;
  background: radial-gradient(1200px 600px at 10% -20%, #dbeafe 0, transparent 60%),
              radial-gradient(1200px 600px at 110% 10%, #e0e7ff 0, transparent 60%),
              linear-gradient(180deg, #fff 0%, #f8fafc 100%);
              padding-top: 0; /* Adjust padding if needed */
  padding-bottom: 0;
}
.hero-inner{
  max-width:1200px; margin:0 auto; display:grid; grid-template-columns:1.2fr 1fr; gap:40px; align-items:center;
  padding: 64px 20px 32px;
}
.hero-copy h1{font-size: clamp(28px, 4vw, 48px); line-height:1.1; margin:0 0 14px}
.accent{color: var(--brand)}
.hero-copy p{color:#334155; font-size: clamp(16px, 1.7vw, 18px)}
.hero-cta{display:flex; gap:12px; margin:22px 0 12px}
.btn{border:0; border-radius:12px; padding:12px 16px; font-weight:700; cursor:pointer; text-decoration:none; display:inline-flex; align-items:center; gap:8px}
.btn-primary{background:var(--brand); color:#fff; box-shadow: 0 6px 20px var(--ring)}
.btn-primary:hover{background:var(--brand-dark)}
.btn-ghost{background:#eef2ff; color:#1e3a8a}
.hero-points{list-style:none; padding:0; margin:16px 0 0; display:grid; gap:8px}
.hero-points i{color:#16a34a}
.hero-media{position:relative}
.hero-media img{width:100%; max-width:520px; border-radius:18px; box-shadow: 0 20px 50px rgba(2,6,23,.18)}

.hero-wave{height:36px; background: linear-gradient(90deg,#e2e8f0 0,#f1f5f9 100%)}

/* ===== Section Head ===== */
.section-head{max-width: 900px; margin: 40px auto 12px; text-align:center}
.section-head h2{font-size: clamp(22px, 3vw, 32px); margin:0 0 6px}
.section-head p{color:#475569}

/* ===== Offerings ===== */
.offerings{padding: 20px 20px 10px}
.grid-4{display:grid; grid-template-columns: repeat(4,1fr); gap:16px; max-width:1200px; margin: 16px auto}
.card{
  background:#fff; border:1px solid #e5e7eb; border-radius:16px; padding:18px;
  box-shadow: 0 10px 24px rgba(2,6,23,.05); transition:.25s;
}
.card:hover{transform: translateY(-4px); box-shadow: 0 18px 40px rgba(2,6,23,.08)}
.feature i{font-size:28px; color: var(--brand); margin-bottom:8px; display:block}
.feature h3{margin:6px 0}

/* ===== Courses ===== */
.courses{padding: 24px 0 10px}
.course-strip{
  max-width:1200px; margin: 10px auto; padding: 10px 20px;
  display:flex; gap:18px; overflow-x:auto; scroll-snap-type: x mandatory;
}
.course-strip::-webkit-scrollbar{height:10px}
.course-strip::-webkit-scrollbar-thumb{background:#cbd5e1; border-radius:999px}
.course-card{
  scroll-snap-align: start;
  min-width: 310px; background:#fff; border:1px solid #e5e7eb; border-radius:16px; padding:18px;
  box-shadow: 0 10px 26px rgba(2,6,23,.06); transition:.25s;
}
.course-card:hover{transform: translateY(-4px)}
.course-top{display:flex; align-items:center; gap:10px}
.pill{background: var(--pill); color:#1d4ed8; padding:4px 10px; border-radius:999px; font-weight:700; font-size:12px}
.course-points{margin:12px 0; padding-left:18px}
.course-points li{margin:6px 0}
.course-cta{display:flex; justify-content:flex-start}


/* Strip Controls */
.strip-controls{
  display:flex; justify-content:center; gap:10px; margin: 6px 0 24px;
}
.round-btn{
  width:42px; height:42px; border-radius:50%; border:1px solid #e5e7eb; background:#fff; cursor:pointer;
  display:grid; place-items:center; box-shadow: 0 8px 20px rgba(2,6,23,.06);
}
.round-btn:hover{background:#f8fafc}

/* ===== Modal ===== */
.modal{position: fixed; inset:0; display:none; z-index: 1100}
.modal.show{display:block}
.modal-backdrop{position:absolute; inset:0; background: rgba(15,23,42,.6); backdrop-filter: blur(2px)}
.modal-dialog{
  position: relative; z-index:1; max-width: 880px; margin: 6vh auto; background:#fff; border-radius:20px;
  box-shadow: 0 30px 80px rgba(2,6,23,.35);
  padding: 22px;
}
.modal-close{
  position:absolute; right:16px; top:14px; border:0; background:#0f172a; color:#fff; width:36px; height:36px; border-radius:10px; cursor:pointer;
}
.modal-content h2{margin:0 0 10px}
.modal-grid{display:grid; grid-template-columns: 1.2fr .8fr; gap:18px}
.modal-box{background:#f8fafc; border:1px solid #e5e7eb; border-radius:14px; padding:14px}
.modal-actions{display:flex; gap:10px; margin-top:12px}

/* ===== Flow ===== */
.flow{padding: 24px 20px 10px}
.flow-grid{
  max-width:1200px; margin: 12px auto 24px;
  display:grid; grid-template-columns: repeat(5,1fr); gap:16px;
}
.flow-card{
  background:#fff; border:1px solid #e5e7eb; border-radius:16px; padding:18px; text-align:center;
  box-shadow: 0 10px 26px rgba(2,6,23,.06); transition: .25s;
}
.flow-card:hover{transform: translateY(-6px)}
.flow-card i{font-size:28px; color: var(--brand); margin-bottom:6px}

/* ===== Contact ===== */
.contact{padding: 24px 20px 36px}
.contact-form{
  max-width: 760px; margin: 0 auto;
  background:#fff; border:1px solid #e5e7eb; border-radius:16px; padding:18px;
  box-shadow: 0 10px 26px rgba(2,6,23,.06);
}
.grid-2{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
input, textarea{
  width:100%; padding:12px 14px; border:1px solid #e5e7eb; border-radius:12px; font: inherit;
}
input:focus, textarea:focus{outline: 3px solid var(--ring); border-color: var(--brand)}
textarea{resize: vertical}
.contact .btn{margin-top:8px}

/* ===== Footer ===== */
.footer{background: #0b1220; color:#cbd5e1; padding: 30px 20px 16px}
.footer-inner{
  max-width:1200px; margin:0 auto 14px; display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap;
}
.foot-brand{display:flex; align-items:center; gap:12px}
.foot-brand .brand-logo{height:36px}
.foot-links{list-style:none; display:flex; gap:16px; padding:0; margin:0}
.foot-links a{color:#cbd5e1; text-decoration:none}
.foot-links a:hover{color:#fff}
.foot-social a{color:#94a3b8; margin-right:12px; font-size: 20px}
.foot-social a:hover{color:#fff}
.foot-copy{text-align:center; margin:10px 0 0}

/* ===== Responsive ===== */
@media (max-width: 980px){
  .nav-links{position: fixed; inset: 64px 0 auto 0; background:#fff; padding:16px 20px; display:none; flex-direction:column; gap:6px; border-bottom:1px solid #e5e7eb}
  .nav-links.show{display:flex}
  .hamburger{display:block}
  .has-dropdown .dropdown{position: static; border:0; box-shadow:none; padding:0; margin-left:8px}
  .hero-inner{grid-template-columns: 1fr; padding-top: 40px}
  .grid-4{grid-template-columns: 1fr 1fr}
  .flow-grid{grid-template-columns: 1fr 1fr}
}
@media (max-width: 640px){
  .grid-4{grid-template-columns: 1fr}
  .grid-2{grid-template-columns: 1fr}
  .flow-grid{grid-template-columns: 1fr}
}
/* Highlight Program (Advertisement Section) */
/* Highlight Program (Advertisement Section) */
.highlight-program {
  background: linear-gradient(135deg, #ff7a18, #f3491af1 70%);
  color: #fff;
  text-align: center;
  padding: 4rem 2rem;
  border-radius: 16px;
  margin: 4rem auto;   /* ensures it's centered */
  width: 100%;
  max-width: 1100px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  animation: fadeInUp 1s ease-in-out;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.highlight-content {
  max-width: 800px;
  margin: 0 auto;
}


.highlight-content h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.highlight-content h3 {
  font-size: 1.6rem;
  margin: 0.5rem 0 1rem;
  font-weight: 700;
}

.highlight-content p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.highlight-program .btn {
  background: #fff;
  color: #af002d;
  font-weight: bold;
  padding: 0.8rem 1.8rem;
  border-radius: 30px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.highlight-program .btn:hover {
  background: #ffebf0;
  transform: translateY(-3px);
}

/* Small glowing animation */
.highlight-program::after {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  border-radius: 15px;
  background: linear-gradient(45deg, #ff7a18, #eb720ff5, #ff7a18);
  z-index: -1;
  filter: blur(25px);
  opacity: 0.5;
  animation: pulseGlow 3s infinite;
}

/* Animations */
@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

@media (max-width: 640px) {
  .highlight-program {
    padding: 2.5rem 1rem;
  }
  .highlight-content h2 {
    font-size: 1.6rem;
  }
  .highlight-content h3 {
    font-size: 1.3rem;
  }
}