:root {
  --blue: #00aaff;
  --blue-dark: #0077ff;
  --bg-dark: #061022;
  --muted: #bcd3ff;
  --accent: #ffd166;
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Inter', system-ui; }

body {
  min-height: 100vh;
  background: radial-gradient(ellipse at top left, #081020 0%, #061021 60%);
  color: #e6eef8;
  overflow-x: hidden;
  cursor: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#bg-canvas { position: fixed; inset: 0; z-index: 0; }
.page { position: relative; z-index: 5; max-width: 1180px; margin: 24px auto; padding: 28px; }

/* Navigation */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(255,255,255,0.03);
  padding: 14px 18px; border-radius: 12px;
  box-shadow: 0 8px 40px rgba(2,8,20,0.6);
  backdrop-filter: blur(8px);
  margin-bottom: 28px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 100px; height: 60px; border-radius: 10px; object-fit: cover; }
.brand h1 { font-size: 18px; color: #e8f0ff; }
.nav-links a {
  color: #dbeafe; text-decoration: none; margin-left: 18px;
  font-weight: 600; transition: .2s;
}
.nav-links a:hover { color: var(--accent); }

/* Hero */
.hero {
  display: grid; grid-template-columns: 1fr 520px;
  gap: 36px; align-items: center;
}
@media(max-width:980px){.hero{grid-template-columns:1fr;}}
.kicker {
  background: linear-gradient(90deg, var(--blue), var(--blue-dark));
  color: #081026; font-weight: 700; padding: 8px 14px;
  border-radius: 999px; font-size: 13px;
  box-shadow: 0 8px 30px rgba(0,150,255,0.18);
}
.heading { margin-top: 18px; font-size: 44px; font-weight: 700; color: #fff; }
@media(max-width:600px){.heading{font-size:30px;}}
.sub { margin-top: 14px; color: var(--muted); font-size: 16px; max-width: 64ch; }
.price-card {
  margin-top: 18px; display: inline-flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.03);
  padding: 10px 14px; border-radius: 12px;
  box-shadow: 0 10px 30px rgba(3,8,20,0.6);
}
.price { font-weight: 800; color: var(--accent); font-size: 20px; }
.cta-row { margin-top: 22px; display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.btn {
  border: 0; cursor: pointer; padding: 12px 18px; border-radius: 12px;
  font-weight: 700; display: inline-flex; align-items: center; gap: 10px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.btn-primary {
  background: linear-gradient(90deg, var(--blue), var(--blue-dark));
  color: #071026; box-shadow: 0 0 18px rgba(0,150,255,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 25px rgba(0,150,255,0.4); }
.btn-ghost {
  background: transparent; border: 1px solid rgba(255,255,255,0.06); color: #cfe1ff;
}
.wa-icon { width: 22px; height: 22px; }

/* 3D Card */
.card-3d {
  width: 520px; height: 520px; perspective: 1200px;
  margin-left: auto; display: flex; align-items: center; justify-content: center;
}
.scene {
  width: 420px; height: 520px; position: relative;
  transform-style: preserve-3d; transition: transform .2s ease-out;
}
.surface {
  position: absolute; inset: 0; border-radius: 20px; padding: 18px;
  background: rgba(255,255,255,0.03);
  box-shadow: 0 24px 60px rgba(2,6,20,0.6);
  display: flex; align-items: center; justify-content: center;
}
.photo {
  width: 320px; height: 420px; border-radius: 16px; overflow: hidden; background: #000;
  box-shadow: 0 30px 70px rgba(0,0,0,0.6);
  transform: translateZ(40px);
  transition: transform .2s ease-out, box-shadow .2s ease;
}
.photo img { width: 100%; height: 100%; object-fit: cover; }
.float-badge {
  position: absolute; right: -22px; bottom: 18px;
  background: linear-gradient(90deg,#00aaffaa,#0077ff33);
  padding: 10px 12px; border-radius: 12px; font-weight: 700; color: white;
  transform: translateZ(80px);
  box-shadow: 0 10px 30px rgba(6,182,212,0.08);
}
.footer { margin-top: 30px; text-align: center; color: #cfe1ff; font-size: 14px; }

/* Preloader */
#preloader {
  position: fixed; inset: 0; background: #020a18;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  z-index: 9999; transition: opacity 0.8s ease, visibility 0.8s ease;
}
.loader-circle {
  width: 70px; height: 70px; border: 4px solid rgba(0,150,255,0.3);
  border-top: 4px solid var(--blue); border-radius: 50%;
  animation: spin 1s linear infinite;
}
#preloader h2 {
  color: #00aaff; margin-top: 18px; font-weight: 600; letter-spacing: 1px;
  animation: glowPulse 1.8s ease-in-out infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes glowPulse {
  0%,100% { text-shadow: 0 0 5px #00aaff, 0 0 15px #0077ff; opacity: 1; }
  50% { text-shadow: 0 0 10px #00ccff, 0 0 25px #0077ff; opacity: 0.7; }
}
.hidden { opacity: 0; visibility: hidden; }

:root {
  --blue: #00b3ff;
  --dark: #061021;
  --accent: #ffd166;
  --font: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  color: #e6eef8;
  background: radial-gradient(ellipse at top left, #081020 0%, #061021 60%);
  min-height: 100vh;
  overflow-x: hidden;
  cursor: none;
}

/* ==== PRELOADER ==== */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 1px;
  z-index: 99999;
  transition: opacity 0.6s ease;
}

/* ==== NAVBAR ==== */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 30px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
  border-radius: 0 0 16px 16px;
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}
nav .logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-weight: 700;
  font-size: 1.2rem;
}
nav img {
  width: 60px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
}
nav a {
  color: #cfe1ff;
  text-decoration: none;
  margin-left: 20px;
  font-weight: 600;
  transition: 0.2s;
}
nav a:hover { color: var(--accent); }

/* ==== CONTAINER ==== */
.container {
  position: relative;
  z-index: 5;
  max-width: 900px;
  margin: 80px auto;
  padding: 40px 20px;
  text-align: center;
}
h1 { color: #fff; font-size: 2.5rem; margin-bottom: 16px; }
p { color: #bcd3ff; font-size: 1.1rem; margin-bottom: 20px; }

ul li { color: #e6eef8; font-size: 1rem; }

/* ==== FOOTER ==== */
footer {
  text-align: center;
  color: #bcd3ff;
  font-size: 0.9rem;
  margin-top: 60px;
  padding: 20px 0;
}

/* ==== RIPPLE EFFECT ==== */
@keyframes rippleExpand {
  to { transform: translate(-50%, -50%) scale(10); opacity: 0; }
}

/* ==== RESPONSIVE ==== */
@media (max-width: 600px) {
  h1 { font-size: 1.8rem; }
  p { font-size: 1rem; }
}

/* ==== SYLLABUS SECTION ==== */
.syllabus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 50px;
}

.syll-card {
  background: rgba(10, 30, 60, 0.4);
  border: 1px solid rgba(0, 150, 255, 0.2);
  border-radius: 16px;
  padding: 25px 20px;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.syll-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 25px rgba(0, 150, 255, 0.4);
  background: rgba(15, 35, 70, 0.6);
}

.syll-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 15px;
  filter: drop-shadow(0 0 8px rgba(0,150,255,0.6));
}

.syll-card h3 {
  color: #00b3ff;
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.syll-card p {
  color: #d5e9ff;
  line-height: 1.6;
  font-size: 0.95rem;
}

.btn-primary {
  background: linear-gradient(90deg, #007bff, #00d4ff);
  color: white;
  border: none;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 0 20px rgba(0,150,255,0.4);
}

.btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(0,200,255,0.6);
}

/* === CTA ROW === */
.cta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.cta-separator {
  color: #cfe1ff;
  font-weight: 500;
}

/* === BUTTONS === */
.btn {
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.25s ease;
}

.btn-primary {
  background: linear-gradient(90deg, #007bff, #00d4ff);
  color: #fff;
  box-shadow: 0 0 20px rgba(0, 150, 255, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 0 25px rgba(0, 200, 255, 0.6);
}

/* === GHOST BUTTON === */
.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  color: #cfe1ff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(0, 150, 255, 0.25);
}

/* === WHATSAPP ICON === */
.wa-icon {
  width: 26px;
  height: 26px;
  animation: waPulse 2s infinite ease-in-out;
  filter: drop-shadow(0 0 6px rgba(37, 211, 102, 0.6));
}

@keyframes waPulse {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 0 6px rgba(37, 211, 102, 0.6));
  }
  50% {
    transform: scale(1.15);
    filter: drop-shadow(0 0 14px rgba(37, 211, 102, 1));
  }
}

/* === RESPONSIVE === */
@media (max-width: 600px) {
  .cta-row {
    flex-direction: column;
    gap: 10px;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }
}
.animated-price {
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: 1px;
  background: linear-gradient(90deg, #ffcc33, #ff6600, #ffcc33);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 20px rgba(255, 204, 51, 0.3);
  animation: priceShine 3s ease-in-out infinite;
  position: relative;
}

@keyframes priceShine {
  0% {
    background-position: 0% 50%;
    text-shadow: 0 0 10px rgba(255, 204, 51, 0.4);
    transform: scale(1);
  }
  50% {
    background-position: 100% 50%;
    text-shadow: 0 0 25px rgba(255, 153, 0, 0.8);
    transform: scale(1.1);
  }
  100% {
    background-position: 0% 50%;
    text-shadow: 0 0 10px rgba(255, 204, 51, 0.4);
    transform: scale(1);
  }
}

.glow-box {
  box-shadow: 0 0 25px rgba(255, 200, 50, 0.3);
  transition: box-shadow 0.3s ease-in-out;
}

.glow-box:hover {
  box-shadow: 0 0 45px rgba(255, 200, 50, 0.6);
}
















/* Payment Slip and Password Boxes */
.payment-box, .password-box {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding:25px;
  box-shadow:0 8px 25px rgba(0,0,0,0.4);
  height:fit-content;
}

.payment-box h3, .password-box h3 {
  color: var(--brand);
  text-align:center;
  margin-bottom:15px;
}

.payment-content {
  background: rgba(255,255,255,0.03);
  padding:15px;
  border-radius:10px;
}

.password-box form {
  text-align:center;
}
.password-box input {
  padding:10px;
  width:80%;
  border-radius:8px;
  border:none;
  margin-bottom:10px;
}
.password-box button {
  width:80%;
  background: var(--brand);
  color:white;
  border:none;
  padding:10px;
  border-radius:8px;
  cursor:pointer;
  font-weight:600;
}
.password-box button:hover { background:#0095cc; }