/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #ff6b00;
  --primary-dark: #cc5200;
  --secondary: #ff2d2d;
  --accent: #ffcc00;
  --bg: #0a0a0f;
  --bg2: #111118;
  --bg3: #1a1a24;
  --card: #16161f;
  --border: #2a2a3a;
  --text: #e8e8f0;
  --text-muted: #888899;
  --glow: 0 0 20px rgba(255, 107, 0, 0.4);
  --glow-strong: 0 0 40px rgba(255, 107, 0, 0.6);
  --radius: 12px;
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Hind Siliguri', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(255, 107, 0, 0.2); }

.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between;
  height: 65px;
}

.logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Hind Siliguri', sans-serif;
  font-size: 1.15rem; font-weight: 700;
  color: var(--primary);
}
.logo-img { height: 32px; width: auto; object-fit: contain; }
.logo-icon { font-size: 1.4rem; filter: drop-shadow(0 0 8px var(--primary)); }

.nav-links { display: flex; gap: 6px; }
.nav-links a {
  padding: 6px 12px; border-radius: 6px;
  font-size: 0.95rem; font-weight: 600; letter-spacing: 0px;
  color: var(--text-muted); transition: var(--transition);
}
.nav-links a:hover { color: var(--primary); background: rgba(255,107,0,0.1); }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text); border-radius: 2px; transition: var(--transition);
}
.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(5px, -5px); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 8px;
  font-family: 'Hind Siliguri', sans-serif; font-size: 1rem; font-weight: 700;
  letter-spacing: 0px; cursor: pointer; border: none;
  transition: var(--transition);
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff; box-shadow: var(--glow);
}
.btn-primary:hover {
  transform: translateY(-2px); box-shadow: var(--glow-strong);
  background: linear-gradient(135deg, #ff8c00, var(--primary));
}
.btn-outline {
  background: transparent; color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff; box-shadow: var(--glow); }
.btn-full { width: 100%; justify-content: center; }

/* ===== SECTIONS ===== */
.section { padding: 90px 0; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-header h2 {
  font-family: 'Hind Siliguri', sans-serif; font-size: 2rem; font-weight: 700;
  color: var(--primary); margin-bottom: 10px;
  text-shadow: 0 0 20px rgba(255,107,0,0.4);
}
.section-header h2 i { margin-right: 10px; }
.section-header p { color: var(--text-muted); font-size: 1.05rem; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding-top: 65px;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(255,107,0,0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(255,45,45,0.1) 0%, transparent 50%),
    linear-gradient(180deg, #0a0a0f 0%, #0f0f1a 100%);
}
.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 60px, rgba(255,107,0,0.03) 60px, rgba(255,107,0,0.03) 61px),
    repeating-linear-gradient(90deg, transparent, transparent 60px, rgba(255,107,0,0.03) 60px, rgba(255,107,0,0.03) 61px);
}
.hero-img-wrap {
  position: absolute; right: 0; bottom: 0; top: 65px;
  width: 50%; display: flex; align-items: flex-end; justify-content: center;
  pointer-events: none; z-index: 0;
}
.hero-char {
  max-height: 90vh; width: auto; object-fit: contain;
  filter: drop-shadow(0 0 40px rgba(255,107,0,0.3));
  opacity: 0.85;
}
.hero-content {
  position: relative; z-index: 1;
  max-width: 1200px; margin: 0 auto; padding: 60px 20px;
  width: 100%;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,107,0,0.15); border: 1px solid rgba(255,107,0,0.3);
  color: var(--primary); padding: 6px 16px; border-radius: 20px;
  font-size: 0.9rem; font-weight: 600; margin-bottom: 20px;
}
.hero h1 {
  font-family: 'Hind Siliguri', sans-serif;
  font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 700;
  line-height: 1.2; margin-bottom: 20px;
  text-shadow: 0 0 40px rgba(255,107,0,0.3);
}
.hero h1 span {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 35px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 50px; }

.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.stat span {
  display: block; font-family: 'Hind Siliguri', sans-serif;
  font-size: 1.8rem; font-weight: 700; color: var(--primary);
}
.stat p { color: var(--text-muted); font-size: 0.9rem; }

/* ===== PACKAGES ===== */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}
.pkg-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 20px;
  text-align: center; position: relative; overflow: hidden;
  transition: var(--transition); cursor: pointer;
}
.pkg-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,107,0,0.05), transparent);
  opacity: 0; transition: var(--transition);
}
.pkg-card:hover { transform: translateY(-6px); border-color: var(--primary); box-shadow: var(--glow); }
.pkg-card:hover::before { opacity: 1; }
.pkg-card.popular { border-color: var(--accent); }
.pkg-card.popular::after {
  content: 'জনপ্রিয়'; position: absolute; top: 12px; right: -24px;
  background: var(--accent); color: #000; font-size: 0.65rem; font-weight: 700;
  padding: 3px 34px; transform: rotate(45deg); letter-spacing: 0px;
}
.pkg-icon { font-size: 2.5rem; margin-bottom: 12px; filter: drop-shadow(0 0 10px rgba(255,107,0,0.5)); }
.pkg-name { font-family: 'Hind Siliguri', sans-serif; font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.pkg-diamonds { color: var(--accent); font-size: 1.4rem; font-weight: 700; margin-bottom: 4px; }
.pkg-price { color: var(--primary); font-size: 1.1rem; font-weight: 600; margin-bottom: 16px; }
.pkg-card .btn { font-size: 0.85rem; padding: 9px 20px; }

/* ===== ORDER FORM ===== */
.order-section { background: var(--bg2); }
.order-form {
  max-width: 600px; margin: 0 auto;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 40px;
}
.form-group { margin-bottom: 22px; }
.form-group label {
  display: block; margin-bottom: 8px;
  font-weight: 600; color: var(--text-muted); font-size: 0.95rem;
}
.form-group label i { margin-right: 6px; color: var(--primary); }
.form-group input,
.form-group select {
  width: 100%; padding: 12px 16px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text);
  font-family: 'Hind Siliguri', sans-serif; font-size: 1rem;
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255,107,0,0.15);
}
.form-group select option { background: var(--bg3); }

.payment-radio { display: flex; gap: 12px; flex-wrap: wrap; }
.radio-card {
  flex: 1; min-width: 100px;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 14px 10px; background: var(--bg3);
  border: 2px solid var(--border); border-radius: 8px;
  cursor: pointer; transition: var(--transition);
}
.radio-card input { display: none; }
.radio-card img { height: 28px; object-fit: contain; filter: brightness(0.9); }
.radio-card span { font-size: 0.85rem; font-weight: 600; }
.radio-card:has(input:checked) { border-color: var(--primary); background: rgba(255,107,0,0.1); }
.radio-card:hover { border-color: var(--primary); }

.order-success {
  max-width: 600px; margin: 0 auto; text-align: center;
  background: var(--card); border: 1px solid #00cc66;
  border-radius: var(--radius); padding: 50px 40px;
}
.order-success i { font-size: 4rem; color: #00cc66; margin-bottom: 16px; }
.order-success h3 { font-family: 'Orbitron', sans-serif; font-size: 1.4rem; margin-bottom: 10px; }
.order-success p { color: var(--text-muted); }

/* ===== ELITE PASS ===== */
.elite-section { background: var(--bg2); }
.elite-cards { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.elite-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 40px 32px;
  text-align: center; width: 280px; position: relative;
  transition: var(--transition);
}
.elite-card.featured { border-color: var(--accent); box-shadow: 0 0 30px rgba(255,204,0,0.2); }
.elite-card:hover { transform: translateY(-6px); }
.elite-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--primary); color: #fff;
  padding: 4px 16px; border-radius: 20px; font-size: 0.75rem; font-weight: 700;
}
.elite-card.featured .elite-badge { background: var(--accent); color: #000; }
.elite-icon { font-size: 3rem; color: var(--accent); margin: 16px 0 12px; filter: drop-shadow(0 0 12px rgba(255,204,0,0.5)); }
.elite-card h3 { font-family: 'Hind Siliguri', sans-serif; font-size: 1.1rem; margin-bottom: 10px; }
.elite-card p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 20px; }
.elite-price { font-size: 1.8rem; font-weight: 700; color: var(--primary); margin-bottom: 20px; }

/* ===== EVENTS ===== */
.events-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.event-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 20px;
  text-align: center; position: relative; transition: var(--transition);
}
.event-card:hover { transform: translateY(-4px); border-color: var(--primary); box-shadow: var(--glow); }
.event-card i { font-size: 2.2rem; color: var(--primary); margin-bottom: 12px; }
.event-card h4 { font-family: 'Hind Siliguri', sans-serif; font-size: 0.95rem; margin-bottom: 8px; }
.event-card p { color: var(--text-muted); font-size: 0.9rem; }
.event-tag {
  position: absolute; top: 12px; right: 12px;
  background: var(--secondary); color: #fff;
  padding: 2px 10px; border-radius: 10px; font-size: 0.7rem; font-weight: 700;
}

/* ===== HOW TO BUY ===== */
.how-section { background: var(--bg2); }
.steps { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 10px; }
.step {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 30px 24px;
  text-align: center; width: 180px; position: relative;
  transition: var(--transition);
}
.step:hover { border-color: var(--primary); box-shadow: var(--glow); transform: translateY(-4px); }
.step-num {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem;
}
.step i { font-size: 2rem; color: var(--primary); margin-bottom: 12px; }
.step h4 { font-family: 'Hind Siliguri', sans-serif; font-size: 0.95rem; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 0.85rem; }
.step-arrow { color: var(--primary); font-size: 1.2rem; opacity: 0.5; }

/* ===== PAYMENT METHODS ===== */
.payment-cards { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.payment-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px 28px;
  text-align: center; width: 240px; transition: var(--transition);
}
.payment-card:hover { transform: translateY(-6px); }
.payment-card h3 { font-family: 'Hind Siliguri', sans-serif; font-size: 1.1rem; margin-bottom: 8px; }
.payment-card p { color: var(--text-muted); font-size: 0.9rem; }
.bkash { border-color: #e2136e; }
.bkash:hover { box-shadow: 0 0 20px rgba(226,19,110,0.3); }
.nagad { border-color: #f05a28; }
.nagad:hover { box-shadow: 0 0 20px rgba(240,90,40,0.3); }
.rocket { border-color: #8b1fa9; }
.rocket:hover { box-shadow: 0 0 20px rgba(139,31,169,0.3); }

/* ===== FAQ ===== */
.faq-list { max-width: 750px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px; cursor: pointer; font-weight: 600; font-size: 1rem;
  transition: var(--transition);
}
.faq-q:hover { color: var(--primary); }
.faq-q i { transition: var(--transition); color: var(--primary); flex-shrink: 0; }
.faq-item.open .faq-q i { transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  padding: 0 22px; color: var(--text-muted);
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item.open .faq-a { max-height: 200px; padding: 0 22px 18px; }

/* ===== CONTACT ===== */
.contact-section { background: var(--bg2); }
.contact-cards { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.contact-card {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px 32px;
  width: 220px; text-align: center; transition: var(--transition);
}
.contact-card i { font-size: 2.5rem; }
.contact-card h4 { font-family: 'Hind Siliguri', sans-serif; font-size: 1rem; }
.contact-card p { color: var(--text-muted); font-size: 0.9rem; }
.contact-card:hover { transform: translateY(-6px); }
.whatsapp { border-color: #25d366; }
.whatsapp:hover { box-shadow: 0 0 20px rgba(37,211,102,0.3); }
.whatsapp i { color: #25d366; }
.facebook { border-color: #1877f2; }
.facebook:hover { box-shadow: 0 0 20px rgba(24,119,242,0.3); }
.facebook i { color: #1877f2; }
.email { border-color: var(--primary); }
.email:hover { box-shadow: var(--glow); }
.email i { color: var(--primary); }

/* ===== FOOTER ===== */
.footer { background: var(--bg2); border-top: 1px solid var(--border); padding: 60px 0 0; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand .logo { margin-bottom: 14px; }
.footer-brand p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }
.footer-links h4 { font-family: 'Hind Siliguri', sans-serif; font-size: 1rem; color: var(--primary); margin-bottom: 16px; }
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--text-muted); font-size: 0.95rem; transition: var(--transition); }
.footer-links a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid var(--border); padding: 20px 0;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  color: var(--text-muted); font-size: 0.85rem;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--glow); opacity: 0; pointer-events: none;
  transition: var(--transition);
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { transform: translateY(-3px); box-shadow: var(--glow-strong); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: var(--glow); }
  50% { box-shadow: var(--glow-strong); }
}
.animate-in { animation: fadeInUp 0.6s ease forwards; }
.pkg-card.popular .btn { animation: pulse-glow 2s infinite; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .nav-links {
    display: none; flex-direction: column;
    position: absolute; top: 65px; left: 0; right: 0;
    background: rgba(10,10,15,0.98); border-bottom: 1px solid var(--border);
    padding: 16px 20px; gap: 4px;
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .steps { gap: 16px; }
  .step-arrow { display: none; }
}

@media (max-width: 600px) {
  .hero h1 { font-size: 2.2rem; }
  .hero-btns { flex-direction: column; }
  .hero-stats { gap: 24px; }
  .section { padding: 60px 0; }
  .section-header h2 { font-size: 1.5rem; }
  .order-form { padding: 24px 18px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .elite-cards, .payment-cards, .contact-cards { flex-direction: column; align-items: center; }
  .elite-card, .payment-card, .contact-card { width: 100%; max-width: 320px; }
}

/* ===== PAYMENT BADGE (replaces broken images) ===== */
.pm-badge {
  width: 80px; height: 32px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; letter-spacing: 0.5px;
  margin-bottom: 4px;
}
.bkash-badge  { background: #e2136e; color: #fff; }
.nagad-badge  { background: #f05a28; color: #fff; }
.rocket-badge { background: #8b1fa9; color: #fff; }

.pm-logo-badge {
  width: 120px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.1rem; letter-spacing: 1px;
  margin: 0 auto 16px; box-shadow: 0 4px 14px rgba(0,0,0,0.3);
}
.bkash-badge-lg  { background: linear-gradient(135deg, #e2136e, #b00d55); color: #fff; }
.nagad-badge-lg  { background: linear-gradient(135deg, #f05a28, #c03a10); color: #fff; }
.rocket-badge-lg { background: linear-gradient(135deg, #8b1fa9, #5e0d75); color: #fff; }

/* ===== ELITE IMG ===== */
.elite-img { height: 80px; object-fit: contain; margin-bottom: 8px; display: block; margin-left: auto; margin-right: auto; }

/* ===== EVENT IMG ===== */
.event-img { height: 60px; object-fit: contain; margin: 0 auto 10px; display: block; border-radius: 8px; }

/* ===== FOOTER SOCIAL ===== */
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--bg3); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 1rem; transition: var(--transition);
}
.footer-social a:hover { color: var(--primary); border-color: var(--primary); box-shadow: var(--glow); }

/* ===== ORDER SUCCESS ===== */
.order-success h3 { font-family: 'Hind Siliguri', sans-serif; font-size: 1.4rem; margin-bottom: 10px; }

/* ===== HERO RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-img-wrap { width: 40%; opacity: 0.4; }
}
@media (max-width: 600px) {
  .hero-img-wrap { display: none; }
}