@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@300;400;500;600;700;800&family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --bg-main: #fafbff;
  --bg-secondary: #f3f0ff;
  --bg-card: #ffffff;
  --bg-footer: #0f0a1e;

  --accent-purple: #7c3aed;
  --accent-purple-light: #a78bfa;
  --accent-indigo: #6366f1;
  --accent-indigo-deep: #4f46e5;
  --accent-coral: #f43f5e;
  --accent-coral-soft: #fb7185;
  --accent-amber: #f59e0b;
  --accent-amber-bright: #fbbf24;
  --accent-green: #10b981;
  --accent-teal: #14b8a6;

  /* Legacy aliases — old code maps here */
  --accent-blue: var(--accent-purple);
  --accent-orange: var(--accent-coral);
  --accent-orange-hover: var(--accent-coral);

  --text-main: #1e1b4b;
  --text-secondary: #4b4860;
  --text-muted: #7c7894;
  --text-light: #a5a0b8;
  --text-white: #ffffff;

  --border-color: #ede9fe;
  --border-light: #f5f3ff;

  --bkash-color: #e2136e;
  --nagad-color: #f7941d;
  --rocket-color: #8c3494;
  --binance-color: #f0b90b;

  --font-main: 'Hind Siliguri', 'Inter', sans-serif;
  --font-heading: 'Inter', 'Hind Siliguri', sans-serif;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 70px;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

ul {
  list-style: none;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-indigo));
  color: #fff;
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-indigo-deep), #4338ca);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1.5px solid var(--border-color);
}
.btn-outline:hover {
  border-color: var(--accent-purple);
  color: var(--accent-purple);
  background: var(--bg-secondary);
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
}
.btn-whatsapp:hover {
  background: #20ba59;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-block {
  width: 100%;
  display: flex;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.88rem;
  border-radius: 6px;
}

/* ========== HEADER ========== */
.site-header {
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.header-top {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-light);
}

.brand-logo-tg {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-wrap {
  position: relative;
}

.brand-img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  filter: drop-shadow(0 2px 6px rgba(245, 158, 11, 0.35));
  transition: transform 0.3s ease;
}

.brand-logo-tg:hover .brand-img {
  transform: scale(1.08) rotate(-3deg);
}

.brand-text {
  white-space: nowrap;
  overflow: hidden;
}

.brand-title-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.brand-text h1 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
  letter-spacing: 0.5px;
}

.tg-verified-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-indigo));
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(124, 58, 237, 0.35);
}
.tg-verified-badge svg {
  width: 12px;
  height: 12px;
  fill: #fff;
}

.brand-badge-sub {
  font-size: 0.65rem;
  color: var(--accent-purple);
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

.header-search {
  flex: 1;
  max-width: 480px;
  position: relative;
  display: flex;
  align-items: center;
}
.header-search i {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.header-search input {
  width: 100%;
  padding: 10px 16px 10px 38px;
  border: 1px solid var(--border-color);
  border-radius: 24px;
  font-family: var(--font-main);
  font-size: 0.92rem;
  color: var(--text-main);
  background: var(--bg-secondary);
  transition: all 0.2s;
}
.header-search input:focus {
  outline: none;
  background: #fff;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12);
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 50px;
  background: #25d366;
  transition: all 0.3s;
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(37, 211, 102, 0.4);
}
.header-phone:hover {
  background: #20ba59;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.6);
  transform: translateY(-2px);
}
.header-phone i {
  color: #fff;
  font-size: 0.95rem;
}

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

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  display: inline-block;
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 12px 16px;
  transition: color 0.3s;
  position: relative;
  text-decoration: none;
}
.nav-link:hover,
.nav-link.active {
  color: var(--accent-purple);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-coral));
  border-radius: 2px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--text-main);
  padding: 8px;
  margin-left: auto;
}

.nav-actions {
  display: none;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  filter: drop-shadow(0 2px 6px rgba(245, 158, 11, 0.35));
  transition: transform 0.3s ease;
}

.brand-logo:hover .brand-img {
  transform: scale(1.08) rotate(-3deg);
}

.brand-text h1 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.brand-text span {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
}
.nav-link:hover {
  color: var(--accent-blue);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-main);
  padding: 8px;
}

/* ========== PRODUCT BANNER (HERO) ========== */
.product-banner {
  background: var(--bg-secondary);
  padding: 24px 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.breadcrumb a {
  color: var(--accent-blue);
}
.breadcrumb a:hover {
  text-decoration: underline;
}

.product-banner-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}

.product-gallery {
  position: relative;
}

.product-gallery img {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: #fff;
}

.hot-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: linear-gradient(135deg, var(--accent-coral), var(--accent-purple));
  color: #fff;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 6px 14px;
  border-radius: 8px;
  letter-spacing: 1px;
  box-shadow: 0 4px 14px rgba(244, 63, 94, 0.4);
}

/* ========== PRODUCT INFO ========== */
.product-info {
  padding-top: 8px;
}

.product-type-tag {
  display: inline-block;
  background: linear-gradient(135deg, #ede9fe, #ddd6fe);
  color: var(--accent-purple);
  font-weight: 600;
  font-size: 0.82rem;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
  line-height: 1.3;
}

.product-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
}

/* Price */
.price-wrap {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.current-price {
  font-size: 2.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-coral), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.regular-price {
  font-size: 1.15rem;
  color: var(--text-light);
  text-decoration: line-through;
}

.discount-percent {
  background: linear-gradient(135deg, #ede9fe, #ddd6fe);
  color: var(--accent-purple);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 4px 10px;
  border-radius: 20px;
}

/* Stock & Sales */
.stock-info {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.stock-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.stock-item .fire {
  color: var(--accent-orange);
}

.stock-item .in-stock {
  color: var(--accent-green);
  font-weight: 600;
}

/* Quantity & Buy */
.buy-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.qty-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.qty-btn {
  width: 40px;
  height: 42px;
  border: none;
  background: var(--bg-secondary);
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-secondary);
  transition: background 0.2s;
}
.qty-btn:hover {
  background: #e2e8f0;
}

.qty-input {
  width: 50px;
  height: 42px;
  border: none;
  border-left: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  text-align: center;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-main);
  color: var(--text-main);
  background: #fff;
}

.btn-buy-now {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-indigo));
  color: #fff;
  padding: 10px 24px;
  border: none;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  font-family: var(--font-main);
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.35);
}
.btn-buy-now:hover {
  background: linear-gradient(135deg, var(--accent-indigo-deep), #4338ca);
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(124, 58, 237, 0.5);
}

.btn-watch-video {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  background: linear-gradient(135deg, var(--accent-coral), #e11d48);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(244, 63, 94, 0.35);
  white-space: nowrap;
}

.btn-watch-video i {
  font-size: 1rem;
  animation: play-icon-pulse 1.4s ease-in-out infinite;
}

.btn-watch-video:hover {
  background: linear-gradient(135deg, #e11d48, #be123c);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(244, 63, 94, 0.5);
}

/* Shine sweep effect */
.btn-watch-video::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.35), transparent);
  animation: shine-sweep 2.5s ease-in-out infinite;
}

@keyframes shine-sweep {
  0% { left: -100%; }
  60%, 100% { left: 150%; }
}

@keyframes play-icon-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.18); }
}

/* ========== SETUP VIDEO (TikTok Size) ========== */
.setup-video-section {
  margin-top: 28px;
  padding: 22px;
  background: linear-gradient(135deg, #faf5ff, #f3f0ff);
  border: 1px solid #ddd6fe;
  border-radius: var(--radius-md);
}

.setup-video-header {
  margin-bottom: 18px;
  text-align: center;
}

.setup-video-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-indigo));
  color: #fff;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 5px 14px;
  border-radius: 20px;
  letter-spacing: 1.2px;
  margin-bottom: 10px;
  box-shadow: 0 3px 10px rgba(124, 58, 237, 0.4);
}

.setup-video-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 4px;
}

.setup-video-subtitle {
  font-size: 0.88rem;
  color: #64748b;
}

.tiktok-video-wrap {
  display: flex;
  justify-content: center;
  margin: 16px 0;
}

.tiktok-video-inner {
  position: relative;
  width: 640px;
  height: 360px;
  max-width: 100%;
  background: #000;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
  border: 3px solid #1e1b4b;
}

.tiktok-iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  z-index: 2;
}

.tiktok-iframe.hidden {
  display: none;
}

.tiktok-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  cursor: pointer;
  background: linear-gradient(180deg, rgba(0,0,0,0.2), rgba(0,0,0,0.55));
  transition: opacity 0.35s;
  z-index: 3;
}

.tiktok-play-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.tiktok-play-circle {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-coral), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(244, 63, 94, 0.55);
  animation: tiktok-play-bounce 1.6s ease-in-out infinite;
}

.tiktok-play-label {
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  background: rgba(0,0,0,0.5);
  padding: 5px 14px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  backdrop-filter: blur(6px);
}

.tiktok-drive-link {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 34px;
  height: 34px;
  background: rgba(0,0,0,0.55);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  z-index: 4;
  transition: all 0.3s;
  backdrop-filter: blur(6px);
}

.tiktok-drive-link:hover {
  background: linear-gradient(135deg, var(--accent-coral), var(--accent-purple));
  transform: scale(1.1);
}

@keyframes tiktok-play-bounce {
  0%, 100% { transform: scale(1); box-shadow: 0 8px 24px rgba(124, 58, 237, 0.5); }
  50% { transform: scale(1.08); box-shadow: 0 10px 32px rgba(244, 63, 94, 0.75); }
}

.setup-video-foot {
  text-align: center;
  font-size: 0.85rem;
  color: #64748b;
  margin-top: 12px;
}

/* Desktop-only / Mobile-only visibility helpers */
.desktop-only {
  display: block;
}

.mobile-only {
  display: none;
}

/* Mobile: Big Watch Video button (opens Drive directly) */
.mobile-video-btn {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  background: linear-gradient(135deg, var(--accent-coral), var(--accent-purple));
  color: #fff;
  border: none;
  border-radius: 12px;
  font-family: 'Hind Siliguri', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(244, 63, 94, 0.35);
  transition: all 0.3s;
  margin-top: 8px;
}

.mobile-video-btn:hover {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-indigo));
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.5);
  transform: translateY(-2px);
}

.mobile-video-btn svg {
  flex-shrink: 0;
}

/* Trust Badges */
.trust-badges {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.trust-item i {
  color: var(--accent-purple);
  font-size: 1.1rem;
}

/* ========== TABS / SECTIONS ========== */
.product-tabs {
  margin-top: 50px;
}

.tab-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 24px;
}

.tab-btn {
  padding: 12px 24px;
  background: none;
  border: none;
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.3s;
}
.tab-btn.active {
  color: var(--accent-purple);
  border-bottom-color: var(--accent-purple);
}
.tab-btn:hover {
  color: var(--accent-purple);
}

.tab-content {
  display: none;
  animation: fadeIn 0.3s;
}
.tab-content.active {
  display: block;
}

.tab-content h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-main);
}

.tab-content p {
  color: var(--text-secondary);
  margin-bottom: 14px;
  line-height: 1.8;
}

.feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.feature-list li i {
  color: var(--accent-purple);
  font-size: 1rem;
}

.warning-box {
  background: linear-gradient(135deg, #fef9e7, #fef3c7);
  border: 1px solid #fde68a;
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  margin-top: 20px;
  font-size: 0.9rem;
  color: #92400e;
  line-height: 1.7;
}

.video-section {
  margin-top: 24px;
}

.video-section h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-main);
}

/* ========== RELATED PRODUCTS ========== */
.related-section {
  margin-top: 60px;
  padding: 40px 0;
  border-top: 1px solid var(--border-color);
}

.related-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text-main);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.related-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s;
}
.related-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  transform: translateY(-3px);
}

.related-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: var(--bg-secondary);
}

.related-card-body {
  padding: 18px;
}

.related-card-cat {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  margin-bottom: 6px;
}

.related-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 10px;
}

.related-card-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent-orange);
  margin-bottom: 12px;
}

.related-card .btn {
  width: 100%;
  padding: 10px;
  font-size: 0.9rem;
}

/* ========== SUPPORT SMS POPUP (WhatsApp Chat Style) ========== */
/* Popup grows upward from the floating WA button */
.support-popup-wrap {
  position: fixed;
  bottom: 92px;
  right: 24px;
  z-index: 5000;
  width: 340px;
  max-width: calc(100vw - 48px);
  pointer-events: none;
  opacity: 0;
  transform: translateY(16px) scale(0.9);
  transform-origin: bottom right;
  transition: opacity 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
              transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.support-popup-wrap.popup-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.support-popup-wrap.popup-hidden {
  opacity: 0;
  transform: translateY(16px) scale(0.9);
  pointer-events: none;
}

/* WhatsApp-style card */
.support-popup-card {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.22), 0 0 0 1px rgba(0,0,0,0.06);
  overflow: hidden;
  position: relative;
}

/* Small tail arrow pointing to WA button */
.support-popup-card::after {
  content: '';
  position: absolute;
  bottom: -7px;
  right: 22px;
  width: 14px;
  height: 14px;
  background: #fff;
  transform: rotate(45deg);
  box-shadow: 3px 3px 6px rgba(0,0,0,0.06);
  border-radius: 2px;
  z-index: 1;
}

/* Message body */
.support-popup-body {
  padding: 12px 14px 14px;
  background: #fff;
}

.support-popup-main-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.support-popup-close-x {
  display: none;
}

/* Chat row: avatar + bubble */
.support-popup-msg-row {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

/* Circular profile picture */
.support-popup-avatar-img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
  border: 2px solid #25d366;
}

/* WhatsApp-style chat bubble */
.support-popup-bubble {
  background: #e7ffd9;
  border: 1px solid #c8ebc0;
  border-radius: 12px 12px 12px 4px;
  padding: 8px 12px;
  flex: 1;
}

/* Sender name with verified tick */
.support-popup-sender {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 3px;
}

.support-popup-bubble p,
.support-popup-text {
  font-size: 0.85rem;
  color: #1e293b;
  line-height: 1.5;
  margin: 0;
  font-family: 'Hind Siliguri', sans-serif;
}

/* Timestamp */
.support-popup-msg-time {
  display: block;
  text-align: right;
  font-size: 0.65rem;
  color: #667781;
  margin-top: 4px;
}

/* Action buttons row */
.support-popup-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.support-popup-btn {
  flex: 1;
  padding: 8px 12px;
  border-radius: 20px;
  border: none;
  font-family: 'Hind Siliguri', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  pointer-events: auto;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.support-popup-btn-wa {
  background: #25d366;
  color: #fff;
}

.support-popup-btn-wa:hover {
  background: #128c7e;
  box-shadow: 0 3px 12px rgba(37, 211, 102, 0.4);
}

.support-popup-btn-dismiss {
  background: #f1f5f9;
  color: #64748b;
}

.support-popup-btn-dismiss:hover {
  background: #e2e8f0;
  color: #1e293b;
}

/* Wave hand animation */
@keyframes waWave {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(18deg); }
  75% { transform: rotate(-12deg); }
}

/* ========== FLOATING WHATSAPP BUTTON ========== *//* ========== FLOATING WHATSAPP BUTTON ========== */
.floating-support {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 4999;
  transition: all 0.35s ease;
}

/* WhatsApp Animated Wrapper - Continuous Animation */
.wa-anim-wrap {
  position: relative;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Pulsing Ring Behind Icon (always animating) */
.wa-anim-wrap::before,
.wa-anim-wrap::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: #25d366;
  opacity: 0.6;
  animation: wa-pulse-ring 2s ease-out infinite;
  z-index: 0;
}

.wa-anim-wrap::after {
  animation-delay: 1s;
}

.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transition: all 0.3s;
  position: relative;
  z-index: 2;
  animation: wa-icon-bounce 2.2s ease-in-out infinite, wa-glow 2.2s ease-in-out infinite;
}

.float-btn:hover {
  transform: scale(1.18);
  animation: wa-icon-shake 0.6s ease-in-out infinite, wa-glow 1.2s ease-in-out infinite;
}

.float-wa {
  background: #25d366;
}

.float-track {
  background: var(--accent-blue);
}

@keyframes wa-pulse-ring {
  0% {
    transform: scale(1);
    opacity: 0.7;
  }
  100% {
    transform: scale(2);
    opacity: 0;
  }
}

@keyframes wa-icon-bounce {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  20% {
    transform: translateY(-5px) scale(1.06);
  }
  40% {
    transform: translateY(0) scale(1);
  }
  60% {
    transform: translateY(-3px) scale(1.03);
  }
  80% {
    transform: translateY(0) scale(1);
  }
}

@keyframes wa-icon-shake {
  0%, 100% { transform: scale(1.18) rotate(0deg); }
  25% { transform: scale(1.18) rotate(-10deg); }
  75% { transform: scale(1.18) rotate(10deg); }
}

@keyframes wa-glow {
  0%, 100% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.5); }
  50% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.7), 0 0 0 10px rgba(37, 211, 102, 0); }
}

/* Red notification badge on WhatsApp button */
.wa-notification-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 22px;
  height: 22px;
  background: #ef4444;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  opacity: 0;
  transform: scale(0);
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 5;
  pointer-events: none;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.5);
}

.wa-notification-badge.badge-show {
  opacity: 1;
  transform: scale(1);
}

.wa-notification-badge.badge-pulse-once {
  animation: badge-pop-in 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes badge-pop-in {
  0% { transform: scale(0); }
  60% { transform: scale(1.3); }
  100% { transform: scale(1); }
}
.site-footer {
  background: var(--bg-footer);
  color: var(--text-light);
  padding: 50px 0 0;
  margin-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 14px;
  color: #94a3b8;
}

.footer-col h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.9rem;
  transition: color 0.3s;
}
.footer-links a:hover {
  color: #fff;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: #94a3b8;
}
.footer-contact i {
  margin-top: 3px;
  color: var(--accent-green);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-size: 0.85rem;
  color: #64748b;
}

.footer-payments {
  display: flex;
  gap: 12px;
  align-items: center;
}

.payment-icon {
  width: 44px;
  height: 28px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #fff;
}

/* ========== FLOATING SUPPORT ========== */
.floating-support {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

/* WhatsApp Animated Wrapper - Continuous Animation */
.wa-anim-wrap {
  position: relative;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Pulsing Ring Behind Icon (always animating) */
.wa-anim-wrap::before,
.wa-anim-wrap::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: #25d366;
  opacity: 0.6;
  animation: wa-pulse-ring 2s ease-out infinite;
  z-index: 0;
}

.wa-anim-wrap::after {
  animation-delay: 1s;
}

.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transition: all 0.3s;
  position: relative;
  z-index: 2;
  animation: wa-icon-bounce 2.2s ease-in-out infinite, wa-glow 2.2s ease-in-out infinite;
}

.float-btn:hover {
  transform: scale(1.18);
  animation: wa-icon-shake 0.6s ease-in-out infinite, wa-glow 1.2s ease-in-out infinite;
}

.float-wa {
  background: #25d366;
}

.float-track {
  background: var(--accent-blue);
}

@keyframes wa-pulse-ring {
  0% {
    transform: scale(1);
    opacity: 0.7;
  }
  100% {
    transform: scale(2);
    opacity: 0;
  }
}

@keyframes wa-icon-bounce {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  20% {
    transform: translateY(-5px) scale(1.06);
  }
  40% {
    transform: translateY(0) scale(1);
  }
  60% {
    transform: translateY(-3px) scale(1.03);
  }
  80% {
    transform: translateY(0) scale(1);
  }
}

@keyframes wa-icon-shake {
  0%, 100% { transform: scale(1.18) rotate(0deg); }
  25% { transform: scale(1.18) rotate(-10deg); }
  75% { transform: scale(1.18) rotate(10deg); }
}

@keyframes wa-glow {
  0%, 100% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.5); }
  50% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.7), 0 0 0 10px rgba(37, 211, 102, 0); }
}

/* ========== MODALS ========== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: #fff;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 30px;
  position: relative;
  color: var(--text-main);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s;
}
.modal-close:hover {
  background: #f1f5f9;
  color: var(--text-main);
}

.modal-header {
  margin-bottom: 22px;
  padding-right: 30px;
}

.modal-header h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.modal-header p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Checkout */
.checkout-pkg-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-secondary);
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 22px;
  gap: 12px;
}

.modal-pkg-icon {
  width: 28px;
  height: 28px;
  vertical-align: middle;
  margin-right: 4px;
  filter: drop-shadow(0 2px 4px rgba(245, 158, 11, 0.3));
}

.modal-price-icon {
  width: 22px;
  height: 22px;
  vertical-align: middle;
  filter: drop-shadow(0 1px 3px rgba(245, 158, 11, 0.3));
}

.checkout-pkg-summary h4 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.checkout-price-tag {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-orange);
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--text-main);
}

.req {
  color: var(--accent-red);
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.95rem;
  color: var(--text-main);
  background: #fff;
  transition: border-color 0.3s;
}
.form-control:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Payment Method Selector (Hotmail143 style clean cards) */
.pm-section-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 12px;
}

.payment-method-selector {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.method-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 2px solid #e5e7eb;
  background: #ffffff;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
  box-sizing: border-box;
}

.method-btn:hover:not(.active) {
  border-color: #d1d5db;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.method-btn.active {
  border-color: var(--accent-purple);
  background: linear-gradient(135deg, #f5f3ff, #ede9fe);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.method-btn-icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  object-fit: contain;
}

.method-btn-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.method-title {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: #1f2937;
}

.method-subtitle {
  display: block;
  font-size: 0.8rem;
  color: #6b7280;
}

.method-check {
  margin-left: auto;
  color: #cbd5e1;
  font-size: 1.15rem;
  transition: color 0.15s ease;
}

.method-btn.active .method-check {
  color: var(--accent-purple);
}

.btn-continue-payment {
  width: 100%;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-indigo));
  color: #fff;
  padding: 13px 20px;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.25s ease;
  font-family: var(--font-main);
  box-shadow: 0 4px 14px rgba(124, 58, 237, 0.35);
}

.btn-continue-payment:hover {
  background: linear-gradient(135deg, var(--accent-indigo-deep), #4338ca);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.5);
}

.btn-continue-payment i {
  transition: transform 0.25s;
}

.btn-continue-payment:hover i {
  transform: translateX(3px);
}

/* ========== bKash PAYMENT PAGE STYLE ========== */
/* Payment Method Blocks (dynamic Step 3) */
.pm-block { display: none; }
.pm-block.active { display: block; }
.pm-card {
  background: #fff; border: 1px solid var(--border-color); border-radius: 12px;
  padding: 16px; margin-bottom: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.pm-card-header { display: flex; justify-content: space-between; align-items: center; }
.pm-merchant-info { display: flex; flex-direction: column; gap: 4px; }
.pm-merchant-name { font-size: 1rem; font-weight: 700; color: #3bb77e; display: flex; align-items: center; gap: 8px; }
.pm-amount { font-size: 1.4rem; font-weight: 800; color: #3bb77e; }
.pm-logo { width: 36px; height: 36px; object-fit: contain; border-radius: 6px; }
.pm-steps-list { list-style: none; padding: 0; margin: 0 0 20px; border: 1px solid var(--border-color); border-radius: 8px; background: #f8f9fa; }
.pm-step-item { display: flex; align-items: flex-start; gap: 12px; padding: 12px 16px; }
.pm-step-item + .pm-step-item { border-top: 1px solid var(--border-color); }
.pm-step-num { display: flex; align-items: center; justify-content: center; width: 24px; height: 24px; min-width: 24px; border-radius: 50%; background: rgba(59,183,126,0.12); color: #3bb77e; font-weight: 700; font-size: 0.82rem; margin-top: 1px; }
.pm-step-text { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; margin: 0; }
.pm-step-text strong { color: #2563eb; font-weight: 600; }
.pm-highlight-number { background: rgba(59,183,126,0.1); color: #3bb77e; padding: 3px 10px; border-radius: 4px; font-size: 0.88rem; font-weight: 600; display: inline-block; margin: 0 4px; }
.pm-copy-btn { display: inline-flex; align-items: center; gap: 4px; padding: 4px 12px; background: #3bb77e; color: #fff; border: none; border-radius: 6px; font-size: 0.75rem; font-weight: 600; cursor: pointer; transition: all 0.2s; font-family: var(--font-main); margin-left: 6px; vertical-align: middle; }
.pm-copy-btn:hover { background: #2da876; transform: translateY(-1px); }
.pm-copy-btn.copied { background: #10b981; }

.bkash-payment-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.bkash-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.bkash-merchant-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.bkash-merchant-name {
  font-size: 1rem;
  font-weight: 700;
  color: #3bb77e;
}

.bkash-amount {
  font-size: 1.4rem;
  font-weight: 800;
  color: #3bb77e;
}

.bkash-merchant-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 8px;
}

/* Numbered Steps List */
.bkash-steps-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: #f8f9fa;
}

.bkash-step-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
}

.bkash-step-item + .bkash-step-item {
  border-top: 1px solid var(--border-color);
}

.bkash-step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 50%;
  background: rgba(59, 183, 126, 0.12);
  color: #3bb77e;
  font-weight: 700;
  font-size: 0.82rem;
  margin-top: 1px;
}

.bkash-step-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.bkash-step-text strong {
  color: #2563eb;
  font-weight: 600;
}

.bkash-highlight-number {
  background: rgba(59, 183, 126, 0.1);
  color: #3bb77e;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.88rem;
  font-weight: 600;
  display: inline-block;
  margin: 0 4px;
}

.bkash-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: #3bb77e;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-main);
  margin-left: 6px;
  vertical-align: middle;
}

.bkash-copy-btn:hover {
  background: #2da876;
  transform: translateY(-1px);
}

.bkash-copy-btn.copied {
  background: #10b981;
}

/* Form Section */
.bkash-form-section {
  padding: 0;
}

/* Green Submit Button */
.btn-bkash-submit {
  width: 100%;
  background: #3bb77e;
  color: #fff;
  padding: 13px 20px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
  transition: all 0.3s;
  font-family: var(--font-main);
  box-shadow: 0 4px 14px rgba(59, 183, 126, 0.3);
}

.btn-bkash-submit:hover {
  background: #2da876;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(59, 183, 126, 0.45);
}

.btn-bkash-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-continue-payment:hover {
  background: linear-gradient(135deg, var(--accent-indigo-deep), #4338ca);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(124, 58, 237, 0.45);
}

.btn-continue-payment i {
  transition: transform 0.3s;
}

.btn-continue-payment:hover i {
  transform: translateX(3px);
}

/* Cancel button */
.btn-cancel-order {
  width: 100%;
  background: #fff;
  color: var(--accent-coral);
  padding: 11px 20px;
  border: 2px solid #fecdd3;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 14px;
  transition: all 0.3s;
  font-family: var(--font-main);
}
.btn-cancel-order:hover {
  background: #fff1f2;
  border-color: var(--accent-coral);
}







/* ========== CHECKOUT STEPS ========== */
.checkout-step {
  display: none;
  animation: stepFadeIn 0.35s ease;
}

.checkout-step.active {
  display: block;
}

@keyframes stepFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.step-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #f5f3ff, #ede9fe);
  border: 1px solid #ddd6fe;
  border-radius: 10px;
  margin-bottom: 18px;
}

.step-num {
  width: 32px;
  height: 32px;
  background: var(--accent-blue);
  color: #fff;
  font-weight: 800;
  font-size: 1.05rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 3px 10px rgba(37, 99, 235, 0.35);
}

.step-title {
  font-size: 1rem;
  font-weight: 700;
  color: #1e293b;
}

.btn-next-step {
  width: 100%;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-indigo-deep));
  color: #fff;
  padding: 12px 20px;
  border: none;
  border-radius: 10px;
  font-size: 0.98rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
  transition: all 0.3s;
  font-family: var(--font-main);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-next-step:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.45);
}

.btn-next-step i {
  transition: transform 0.3s;
}

.btn-next-step:hover i {
  transform: translateX(3px);
}

.step-btns-row {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.btn-back-step {
  flex-shrink: 0;
  background: #f1f5f9;
  color: var(--text-secondary);
  padding: 12px 18px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s;
  font-family: var(--font-main);
}

.btn-back-step:hover {
  background: #e2e8f0;
  color: var(--text-main);
}

.btn-submit-order {
  flex: 1;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  padding: 12px 20px;
  border: none;
  border-radius: 8px;
  font-size: 0.98rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s;
  font-family: var(--font-main);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

.btn-submit-order:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(16, 185, 129, 0.5);
  background: linear-gradient(135deg, #059669, #047857);
}

.btn-submit-order:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Full width submit button (no back button alongside) */
.btn-submit-order.btn-block-full {
  width: 100%;
  margin-top: 14px;
}

/* Success */
.order-success-card {
  text-align: center;
  padding: 10px;
}

.success-icon-big {
  width: 64px;
  height: 64px;
  background: var(--accent-green);
  color: #fff;
  font-size: 2rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.success-order-code {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent-blue);
  margin: 16px 0;
  letter-spacing: 2px;
}

/* Track Modal */
.track-result-box {
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  padding: 18px;
  margin-top: 16px;
}

.track-result-box .status {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
}

/* ========== SECTIONS ========== */
.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-tag {
  display: inline-block;
  background: #dbeafe;
  color: var(--accent-blue);
  font-weight: 600;
  font-size: 0.82rem;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 10px;
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.comparison-section {
  padding: 60px 0;
  background: var(--bg-secondary);
}

.comp-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.comp-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.comp-table th,
.comp-table td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.92rem;
}

.comp-table th {
  background: #f8fafc;
  font-weight: 700;
  color: var(--text-main);
  font-size: 0.9rem;
}

.comp-table .highlight-col {
  background: #eff6ff;
  color: var(--accent-blue);
  font-weight: 600;
}

.comp-table tr:last-child td {
  border-bottom: none;
}

.steps-section {
  padding: 60px 0;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  transition: all 0.3s;
}
.step-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  transform: translateY(-3px);
}

.step-num {
  width: 48px;
  height: 48px;
  background: var(--accent-blue);
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.step-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
}

.step-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.payment-section {
  padding: 50px 0;
  background: var(--bg-secondary);
}

.payment-gateways {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.gateway-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text-secondary);
  transition: all 0.3s;
}
.gateway-badge:hover {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.reviews-section {
  padding: 60px 0;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all 0.3s;
}
.review-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.review-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--accent-blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.review-author h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

.review-author span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.review-stars {
  color: #fbbf24;
  font-size: 1rem;
  margin-bottom: 10px;
  letter-spacing: 2px;
}

.review-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
}

.faq-section {
  padding: 60px 0;
  background: var(--bg-secondary);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  overflow: hidden;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
  transition: background 0.2s;
}
.faq-question:hover {
  background: #f8fafc;
}

.faq-icon {
  color: var(--text-muted);
  transition: transform 0.3s;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 20px 18px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  display: block;
}

/* ========== ANNOUNCEMENT BAR ========== */
.announcement-bar {
  background: linear-gradient(90deg, #7c3aed, #6366f1, var(--accent-coral), #fb7185, var(--accent-indigo));
  background-size: 200% 100%;
  animation: shimmer 4s ease-in-out infinite;
  color: #fff;
  text-align: center;
  padding: 10px 20px;
  font-size: 0.88rem;
  font-weight: 600;
}

.badge-pulse {
  background: rgba(255, 255, 255, 0.95);
  color: #7c3aed;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes shimmer {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ========== SCROLLING ANNOUNCEMENT BAR ========== */
.announcement-bar-wrap {
  background: linear-gradient(90deg, #7c3aed, #6366f1, #2563eb, #7c3aed);
  background-size: 300% 100%;
  animation: shimmer 5s ease-in-out infinite;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  overflow: hidden;
  position: relative;
}

.announcement-bar-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  max-width: 1200px;
  margin: 0 auto;
}

.ann-bar-dot {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  background: #fbbf24;
  border-radius: 50%;
  animation: ann-dot-pulse 1.5s ease-in-out infinite;
  box-shadow: 0 0 8px rgba(251, 191, 36, 0.7);
}

@keyframes ann-dot-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.6); opacity: 0.5; }
}

.announcement-scroll {
  flex: 1;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}

.announcement-track {
  display: flex;
  align-items: center;
  gap: 20px;
  white-space: nowrap;
  animation: ann-scroll 22s linear infinite;
  width: max-content;
}

.ann-item {
  font-size: 0.83rem;
  letter-spacing: 0.2px;
}

.ann-item strong {
  color: #fbbf24;
}

.ann-sep {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.7rem;
  flex-shrink: 0;
}

@keyframes ann-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
  .product-banner-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .product-gallery {
    max-width: 500px;
    margin: 0 auto;
  }

  .feature-list {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .reviews-grid {
    grid-template-columns: 1fr 1fr;
  }

  .steps-grid {
    gap: 18px;
  }

  .nav-actions .btn-sm span,
  .nav-actions .btn-sm {
    padding: 8px 12px;
    font-size: 0.82rem;
  }
}

/* ==========================================================
   MOBILE — max-width: 768px
   Compact header, stacked actions, large touch targets,
   reduced padding, and a clean single-column flow.
   ========================================================== */
@media (max-width: 768px) {

  /* ---- Header ---- */
  .header-top {
    padding: 10px 14px;
    gap: 10px;
    flex-wrap: wrap;
  }

  .brand-img {
    width: 38px;
    height: 38px;
    border-radius: 10px;
  }

  .brand-text h1 {
    font-size: 1.05rem;
  }

  .brand-badge-sub {
    font-size: 0.58rem;
  }

  .header-search {
    order: 3;
    flex-basis: 100%;
    max-width: 100%;
  }

  .header-search input {
    font-size: 0.88rem;
    padding: 9px 14px 9px 34px;
  }

  .header-phone {
    font-size: 0.82rem;
    padding: 7px 12px;
    gap: 4px;
  }

  /* ---- Announcement Bar ---- */
  .announcement-bar-inner {
    padding: 7px 10px;
    gap: 4px;
  }

  .ann-item {
    font-size: 0.70rem;
  }

  /* ---- Nav ---- */
  .nav-bar {
    padding: 0 14px;
  }

  .nav-menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: #fff;
    flex-direction: column;
    padding: 80px 20px 20px;
    border-bottom: 1px solid var(--border-color);
    z-index: 1001;
    overflow-y: auto;
  }

  .nav-menu.open { display: flex; }

  .nav-menu li { width: 100%; }

  .nav-link {
    display: block;
    padding: 15px 0;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--border-color);
  }

  .nav-link.active::after { display: none; }

  .mobile-toggle { display: block; }

  .site-header { position: sticky; top: 0; }

  /* ---- Breadcrumb ---- */
  .breadcrumb {
    font-size: 0.78rem;
    flex-wrap: wrap;
  }

  /* ---- Product Banner ---- */
  .product-banner { padding: 16px 0; }

  .product-banner-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .product-gallery {
    max-width: 320px;
    margin: 0 auto;
  }

  .product-gallery img {
    max-height: 320px;
    object-fit: contain;
    background: #f8fafc;
  }

  /* ---- Product Info ---- */
  .product-title { font-size: 1.25rem; }

  .product-subtitle {
    font-size: 0.88rem;
    line-height: 1.55;
  }

  /* Price */
  .price-wrap { gap: 8px; margin-bottom: 14px; }

  .current-price { font-size: 1.75rem; }

  .regular-price { font-size: 0.9rem; }

  .discount-percent {
    font-size: 0.75rem;
    padding: 3px 8px;
  }

  /* ---- Stock ---- */
  .stock-info {
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 0.85rem;
  }

  /* ---- Trust Badges ---- */
  .trust-badges {
    gap: 8px;
    padding-top: 16px;
  }

  .trust-item-tg {
    padding: 10px 12px;
  }

  .trust-icon-wrap {
    width: 34px;
    height: 34px;
    flex-shrink: 0;
  }

  .trust-item-tg span:last-child {
    font-size: 0.85rem;
    line-height: 1.4;
  }

  /* ---- Buy Row ---- */
  .buy-row {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin-bottom: 18px;
  }

  .qty-selector { align-self: stretch; }

  .btn-buy-now {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    font-size: 1rem;
  }

  .btn-watch-video {
    width: 100%;
    justify-content: center;
    padding: 13px 18px;
    font-size: 0.92rem;
  }

  /* ---- Setup Video ---- */
  .setup-video-section {
    padding: 14px;
    margin-top: 18px;
  }

  .setup-video-badge {
    font-size: 0.70rem;
    padding: 4px 12px;
  }

  .setup-video-title { font-size: 1.05rem; }

  .setup-video-subtitle { font-size: 0.82rem; }

  .tiktok-video-wrap { display: none; }

  .tiktok-video-inner {
    width: 100%;
    height: 220px;
  }

  .mobile-only { display: flex; }
  .desktop-only { display: none; }

  .mobile-video-btn {
    display: flex;
    width: 100%;
    padding: 14px 18px;
    font-size: 0.95rem;
  }

  /* ---- Feature Grid ---- */
  .tg-features-grid {
    gap: 10px;
  }

  .tg-feature-item {
    padding: 10px 12px;
    gap: 10px;
  }

  .tg-feature-title {
    font-size: 0.88rem;
  }

  .tg-feature-desc {
    font-size: 0.75rem;
  }

  /* ---- Tabs ---- */
  .tab-btn {
    padding: 11px 14px;
    font-size: 0.85rem;
  }

  /* ---- Description content ---- */
  .tab-content h3 { font-size: 1.1rem; }

  .feature-list {
    grid-template-columns: 1fr;
  }

  /* ---- Steps Grid ---- */
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  /* ---- Reviews ---- */
  .reviews-grid {
    grid-template-columns: 1fr;
  }

  /* ---- Payment Gateways ---- */
  .payment-gateways {
    grid-template-columns: 1fr;
  }

  /* ---- Related Products ---- */
  .related-grid {
    grid-template-columns: 1fr;
  }

  /* ---- Modal / Checkout ---- */
  .modal-box {
    padding: 18px 14px;
    margin: 8px;
    max-width: 100% !important;
    border-radius: 14px !important;
  }

  .modal-box.checkout-modal-box {
    padding: 0 !important;
    max-height: 95vh !important;
  }

  .step1-inner {
    padding: 20px 16px;
  }

  /* Payment method selector: larger touch targets */
  .payment-method-selector {
    gap: 8px;
  }

  .method-btn {
    padding: 14px 12px;
    gap: 10px;
  }

  .method-btn-icon {
    width: 36px;
    height: 36px;
  }

  .method-title {
    font-size: 0.95rem;
  }

  .method-subtitle {
    font-size: 0.72rem;
  }

  .btn-continue-payment {
    width: 100%;
    justify-content: center;
    padding: 14px 18px;
    font-size: 0.95rem;
    margin-top: 14px;
  }

  /* Payment form inside checkout */
  .payment-amount { padding: 0 4px; }

  .merchant-logo {
    width: 38px;
    height: 38px;
  }

  .amount-value { font-size: 1.2rem; }

  .payment-form {
    padding: 0 4px;
  }

  .payment-form li { font-size: 0.85rem; }

  .payment-form .rounded-circle {
    width: 22px;
    height: 22px;
    font-size: 0.78rem;
  }

  .form-label {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 5px;
  }

  .form-control {
    font-size: 0.95rem;
    padding: 11px 14px;
    border-radius: 8px;
  }

  .transaction-id { margin-bottom: 10px; }

  .btn-pay {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
    margin-top: 10px;
    border-radius: 8px;
  }

  /* Verify countdown card */
  .verify-waiting-card {
    margin: 10px 0;
    padding: 12px 14px;
  }

  .verify-waiting-card p {
    font-size: 0.78rem;
  }

  /* ---- Checkout Package Summary ---- */
  .checkout-pkg-summary {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 14px;
  }

  /* ---- Footer ---- */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 22px;
    padding-bottom: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  .footer-payments {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  /* ---- Checkout success/failed cards ---- */
  .order-success-card {
    padding: 22px 16px;
  }

  .success-icon-big {
    width: 52px;
    height: 52px;
    font-size: 1.5rem;
  }

  .success-order-code {
    font-size: 0.95rem;
    padding: 8px 14px;
  }

  /* ---- Nav Actions (desktop nav buttons) ---- */
  .nav-actions .btn-sm {
    padding: 7px 10px;
    font-size: 0.72rem;
  }

  .nav-actions {
    gap: 4px;
  }

  .nav-actions .btn-sm span {
    display: none;
  }

  /* ---- Floating Buttons ---- */
  .floating-support {
    bottom: 14px;
    right: 14px;
    gap: 8px;
  }

  .wa-anim-wrap {
    width: 50px;
    height: 50px;
  }

  .float-btn {
    width: 46px;
    height: 46px;
    font-size: 1.2rem;
  }

  /* Support SMS popup */
  .support-popup-wrap {
    bottom: 68px;
    right: 14px;
    left: auto;
    width: auto;
    max-width: calc(100vw - 28px);
  }

  /* ---- FAQ / Toggle items ---- */
  .faq-item {
    padding: 14px 16px;
  }

  .faq-question {
    font-size: 0.92rem;
  }

  /* ---- Step buttons row ---- */
  .step-btns-row {
    flex-direction: column;
  }

  .btn-back-step {
    justify-content: center;
  }

}

@media (max-width: 480px) {
  .announcement-bar-inner {
    padding: 8px 10px;
    gap: 6px;
  }

  .ann-item {
    font-size: 0.73rem;
  }

  .container {
    padding: 0 14px;
  }

  .header-top {
    padding: 10px 12px;
    gap: 8px;
  }

  .header-search input {
    font-size: 0.82rem;
    padding: 8px 12px 8px 30px;
  }

  .brand-img {
    width: 36px;
    height: 36px;
  }

  .brand-text h1 {
    font-size: 1rem;
  }

  .product-banner {
    padding: 18px 0;
  }

  .breadcrumb {
    font-size: 0.8rem;
    flex-wrap: wrap;
  }

  .product-title {
    font-size: 1.2rem;
  }

  .current-price {
    font-size: 1.55rem;
  }

  .payment-gateways {
    grid-template-columns: 1fr;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .modal-box {
    padding: 18px 14px;
    margin: 8px;
  }

  .tab-btn {
    padding: 10px 12px;
    font-size: 0.85rem;
  }

  .checkout-pkg-summary {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .pay-opt-row {
    padding: 10px 12px;
    gap: 8px;
  }

  .pay-row-icon {
    width: 24px;
    height: 24px;
  }

  .pay-row-name {
    font-size: 0.88rem;
  }

  .nav-actions .btn-sm {
    padding: 6px 8px;
    font-size: 0.7rem;
  }

  .nav-actions {
    gap: 4px;
  }

  .product-subtitle {
    font-size: 0.88rem;
  }

  .trust-item {
    font-size: 0.85rem;
  }

  .footer-payments {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 380px) {
  .nav-actions .btn-sm {
    padding: 6px;
    font-size: 0.65rem;
  }
  .nav-actions .btn-sm i {
    margin: 0;
  }
  .nav-actions .btn-sm span {
    display: none;
  }
}

/* Hotmail143 / PipraPay bKash styles */
.modal-box.checkout-modal-box {
  padding: 0 !important;
  max-width: 580px !important;
  max-height: 94vh !important;
  overflow-y: auto !important;
  border-radius: 12px !important;
  background: #fff;
  border: none !important;
}

.step1-inner {
  padding: 28px 24px;
  position: relative;
}

.payment-container {
  max-width: 100%;
  margin: 0 auto;
  background: white;
  border-radius: 12px;
  font-family: 'Inter', sans-serif;
  color: #2d3436;
}

.payment-header {
  display: flex;
  background: #f5f6fa;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  align-items: center;
  margin-top: 1rem;
  margin-left: 1.25rem;
  margin-right: 1.25rem;
  color: #3bb77e;
  justify-content: space-between;
}

.payment-header i {
  cursor: pointer;
  font-size: 1.2rem;
  color: #3bb77e;
  transition: transform 0.2s;
}
.payment-header i:hover {
  transform: scale(1.15);
}

.btn-close-payment {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: #636e72;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s;
}
.btn-close-payment:hover {
  color: #d63031;
}

.payment-body {
  padding: 1.25rem;
}

.payment-amount {
  display: flex;
  background: #f5f6fa;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 1.25rem;
  align-items: center;
  position: relative;
}

.merchant-logo {
  width: 50px;
  height: 50px;
  border-radius: 8px;
  object-fit: contain;
  margin-right: 1rem;
  background: white;
  padding: 5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.merchant-details {
  flex: 1;
}

.merchant-name {
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: #2d3436;
  font-size: 1.05rem;
}

.amount-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #3bb77e;
}

.payment-container .list-unstyled {
  border: 1px solid #dddddd;
  border-radius: 8px;
  padding: 19px;
  list-style: none;
  margin-bottom: 1.5rem;
}

.payment-container .list-unstyled li {
  height: auto !important;
  min-height: 40px;
  font-size: 15px;
  align-items: center;
  display: flex;
  color: #2d3436;
  line-height: 1.4;
}

.payment-container .list-unstyled hr {
  margin: 0.5rem 0;
  border: 0;
  border-top: 1px solid #eee;
}

.payment-container .bg-primary {
  background-color: rgba(59, 183, 126, 0.1) !important;
}

.payment-container .text-primary {
  color: #3bb77e !important;
}

.payment-container .btn-primary {
  background-color: #3bb77e !important;
  border: 1px solid #3bb77e !important;
  color: #ffffff !important;
  font-size: 10px !important;
  padding: 3px 8px !important;
  border-radius: 4px !important;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  font-weight: 500;
}

.payment-container .btn-primary:hover {
  background-color: #33a36e !important;
  border-color: #33a36e !important;
}

.payment-container .form-label {
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  display: block;
  color: #2d3436;
  text-align: left;
}

.payment-container .form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #dfe6e9;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.2s;
  box-sizing: border-box;
  background: #fff;
  color: #2d3436;
}

.payment-container .form-control:focus {
  border-color: #3bb77e;
  box-shadow: 0 0 0 3px rgba(59, 183, 126, 0.15);
  outline: none;
}

.btn-pay {
  width: 100%;
  padding: 1rem;
  background: #3bb77e;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.btn-pay:hover {
  background: #33a36e;
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-pay:active {
  transform: translateY(0);
}

.payment-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid #dfe6e9;
  font-size: 0.8rem;
  color: #636e72;
  text-align: center;
}

.secure-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.payment-container .d-flex { display: flex !important; }
.payment-container .align-items-center { align-items: center !important; }
.payment-container .justify-content-center { justify-content: center !important; }
.payment-container .rounded-circle { border-radius: 50% !important; }
.payment-container .me-3 { margin-right: 1rem !important; }
.payment-container .ms-2 { margin-left: 0.5rem !important; }
.payment-container .me-1 { margin-right: 0.25rem !important; }
.payment-container .mb-0 { margin-bottom: 0 !important; }
.payment-container .mb-3 { margin-bottom: 1rem !important; }
.payment-container .my-2 { margin-top: 0.5rem !important; margin-bottom: 0.5rem !important; }
.payment-container .px-2 { padding-left: 0.5rem !important; padding-right: 0.5rem !important; }
.payment-container .py-1 { padding-top: 0.25rem !important; padding-bottom: 0.25rem !important; }
.payment-container .rounded { border-radius: 4px !important; }
.payment-container .fw-semibold { font-weight: 600 !important; }

.payment-container .alert-danger {
  color: #842029;
  background-color: #f8d7da;
  border: 1px solid #f5c2c7;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
}

.payment-container .spinner-border {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  vertical-align: -0.125em;
  border: 0.2em solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: 0.75s linear infinite hotmail-spinner;
}
@keyframes hotmail-spinner {
  to { transform: rotate(360deg); }
}
.payment-container .visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}


/* ===================================================================
   MERGED TELEGRAM PREMIUM & VIP STYLES
   =================================================================== */

/* ===================================================================
   TELEGRAM PREMIUM & CUSTOM EMOJI AESTHETIC SYSTEM
   Inspired by Telegram Premium badges, VIP packs & @hashmakvpn style
   =================================================================== */

:root {
  --tg-purple-main: #7b2cbf;
  --tg-purple-deep: #5a189a;
  --tg-purple-neon: #9d4edd;
  --tg-blue-neon: #38bdf8;
  --tg-cyan-glow: #06b6d4;
  --tg-gold-main: #f59e0b;
  --tg-gold-bright: #fbbf24;
  --tg-dark-bg: #0d0f22;
  --tg-glass-bg: rgba(13, 15, 34, 0.7);
  --tg-border-light: rgba(168, 85, 247, 0.35);
  --tg-shadow-glow: 0 0 25px rgba(139, 92, 246, 0.45);
}

/* ==========================================================
   1. BRAND LOGO - TELEGRAM PREMIUM STYLE
   ========================================================== */
.brand-logo-tg {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  position: relative;
}

.brand-logo-wrap {
  position: relative;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  padding: 2px;
  background: linear-gradient(135deg, #a855f7, #38bdf8, #f59e0b, #ec4899);
  background-size: 300% 300%;
  animation: tgBorderRotate 6s ease infinite;
  box-shadow: 0 4px 18px rgba(124, 58, 237, 0.35), 0 0 10px rgba(56, 189, 248, 0.25);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease;
}

.brand-logo-wrap:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 8px 25px rgba(124, 58, 237, 0.55), 0 0 18px rgba(56, 189, 248, 0.45);
}

.brand-logo-wrap .brand-img {
  width: 100%;
  height: 100%;
  border-radius: 14px;
  object-fit: cover;
  display: block;
  background: #ffffff;
}

/* Telegram Floating Shimmer over Logo */
.brand-logo-wrap::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    60deg,
    rgba(255, 255, 255, 0) 20%,
    rgba(255, 255, 255, 0.45) 50%,
    rgba(255, 255, 255, 0) 80%
  );
  transform: rotate(25deg);
  animation: tgLogoShine 4s infinite cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  border-radius: 14px;
}

@keyframes tgBorderRotate {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes tgLogoShine {
  0% { left: -60%; opacity: 0; }
  10% { opacity: 1; }
  35% { left: 140%; opacity: 0; }
  100% { left: 140%; opacity: 0; }
}

/* Brand Title & Verified Badge */
.brand-title-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.brand-title-row h1 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #0f172a 30%, #312e81 70%, #6366f1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}

.site-footer .brand-title-row h1 {
  background: linear-gradient(135deg, #ffffff 30%, #c084fc 70%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-badge-sub {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #7c3aed;
  background: rgba(124, 58, 237, 0.08);
  padding: 1px 8px;
  border-radius: 6px;
  border: 1px solid rgba(124, 58, 237, 0.18);
  margin-top: 2px;
}

.site-footer .brand-badge-sub {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.25);
}

/* Telegram Verified Badge (Iconic Checkmark) */
.tg-verified-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, #38bdf8 0%, #2563eb 50%, #7c3aed 100%);
  color: #fff;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
  flex-shrink: 0;
  position: relative;
  animation: tgVerifiedPulse 3s ease-in-out infinite;
}

.tg-verified-badge svg {
  width: 12px;
  height: 12px;
  fill: #fff;
}

@keyframes tgVerifiedPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
  }
  50% {
    transform: scale(1.08);
    box-shadow: 0 0 16px rgba(124, 58, 237, 0.8);
  }
}

/* ==========================================================
   2. TELEGRAM PREMIUM STAR & ANIMATED EMOJI ICONS
   ========================================================== */
.tg-emoji-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  flex-shrink: 0;
  position: relative;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(243, 244, 246, 0.8));
  border: 1px solid rgba(229, 231, 235, 0.8);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05), inset 0 1px 1px #fff;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}

.tg-emoji-icon svg {
  width: 28px;
  height: 28px;
  transition: transform 0.3s ease;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.12));
}

.tg-emoji-icon:hover {
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 8px 20px rgba(124, 58, 237, 0.25), inset 0 1px 2px #fff;
}

.tg-emoji-icon:hover svg {
  transform: scale(1.15) rotate(4deg);
}

/* Shimmer gleam inside each custom emoji */
.tg-emoji-icon::before {
  content: '';
  position: absolute;
  top: -100%;
  left: -100%;
  width: 250%;
  height: 250%;
  background: linear-gradient(
    45deg,
    transparent 40%,
    rgba(255, 255, 255, 0.7) 50%,
    transparent 60%
  );
  transition: all 0.6s ease;
  transform: rotate(25deg);
  opacity: 0;
}

.tg-emoji-icon:hover::before {
  top: 100%;
  left: 100%;
  opacity: 1;
}

/* Specific theme classes for Telegram Emojis */
.tg-icon-gemini {
  background: radial-gradient(circle at 30% 30%, #fdf4ff 0%, #fae8ff 60%, #f3e8ff 100%);
  border-color: rgba(192, 132, 252, 0.4);
}
.tg-icon-cloud {
  background: radial-gradient(circle at 30% 30%, #f0fdf4 0%, #e0f2fe 60%, #bae6fd 100%);
  border-color: rgba(56, 189, 248, 0.4);
}
.tg-icon-bolt {
  background: radial-gradient(circle at 30% 30%, #fffbeb 0%, #fef3c7 60%, #fde68a 100%);
  border-color: rgba(245, 158, 11, 0.4);
}
.tg-icon-mail {
  background: radial-gradient(circle at 30% 30%, #eff6ff 0%, #dbeafe 60%, #bfdbfe 100%);
  border-color: rgba(59, 130, 246, 0.4);
}
.tg-icon-users {
  background: radial-gradient(circle at 30% 30%, #faf5ff 0%, #f3e8ff 60%, #e9d5ff 100%);
  border-color: rgba(168, 85, 247, 0.4);
}
.tg-icon-brain {
  background: radial-gradient(circle at 30% 30%, #fdf2f8 0%, #fce7f3 60%, #fbcfe8 100%);
  border-color: rgba(236, 72, 153, 0.4);
}
.tg-icon-studio {
  background: radial-gradient(circle at 30% 30%, #f0fdfa 0%, #ccfbf1 60%, #99f6e4 100%);
  border-color: rgba(20, 184, 166, 0.4);
}
.tg-icon-photos {
  background: radial-gradient(circle at 30% 30%, #fef2f2 0%, #fee2e2 60%, #fecaca 100%);
  border-color: rgba(239, 68, 68, 0.4);
}
.tg-icon-shield {
  background: radial-gradient(circle at 30% 30%, #f0fdf4 0%, #dcfce7 60%, #bbf7d0 100%);
  border-color: rgba(34, 197, 94, 0.4);
}
.tg-icon-star {
  background: radial-gradient(circle at 30% 30%, #2e1065 0%, #1e1b4b 60%, #0f172a 100%);
  border-color: rgba(168, 85, 247, 0.6);
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.35);
}

/* Telegram Star Animation */
.tg-star-anim {
  animation: tgStarSpin 8s ease-in-out infinite alternate;
}
@keyframes tgStarSpin {
  0% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.1) rotate(8deg); }
  100% { transform: scale(1) rotate(0deg); }
}

/* ==========================================================
   3. TELEGRAM PREMIUM ENHANCED FEATURE LIST
   ========================================================== */
.tg-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 20px 0;
}

@media (max-width: 768px) {
  .tg-features-grid {
    grid-template-columns: 1fr;
  }
}

.tg-feature-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
  position: relative;
  overflow: hidden;
}

.tg-feature-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #8b5cf6, #3b82f6);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tg-feature-item:hover {
  border-color: #c084fc;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(139, 92, 246, 0.12);
}

.tg-feature-item:hover::after {
  opacity: 1;
}

.tg-feature-item.tg-feature-highlight {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 40%, #fdf4ff 100%);
  border: 1.5px solid rgba(245, 158, 11, 0.45);
  box-shadow: 0 4px 18px rgba(245, 158, 11, 0.12);
}

.tg-feature-item.tg-feature-highlight::after {
  background: linear-gradient(180deg, #f59e0b, #ef4444);
  opacity: 1;
}

.tg-feature-item.tg-feature-highlight:hover {
  border-color: #f59e0b;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.22);
}

.tg-feature-content {
  display: flex;
  flex-direction: column;
}

.tg-feature-title {
  font-size: 0.96rem;
  font-weight: 700;
  color: #1e293b;
  line-height: 1.35;
}

.tg-feature-desc {
  font-size: 0.78rem;
  color: #64748b;
  margin-top: 2px;
}

/* ==========================================================
   4. TELEGRAM ANNOUNCEMENT BAR & BADGES
   ========================================================== */
.announcement-bar {
  background: linear-gradient(90deg, #1e1b4b 0%, #312e81 35%, #4f46e5 70%, #1e1b4b 100%);
  background-size: 200% 100%;
  animation: tgBarGrad 8s linear infinite;
  box-shadow: 0 2px 10px rgba(79, 70, 229, 0.3);
}

@keyframes tgBarGrad {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.badge-tg-star {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #f59e0b, #ec4899);
  color: #ffffff;
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.6px;
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.6);
  animation: tgPulseGlow 2s infinite ease-in-out;
}

.badge-tg-star svg {
  width: 14px;
  height: 14px;
  fill: #fff;
}

@keyframes tgPulseGlow {
  0%, 100% { transform: scale(1); filter: brightness(1); }
  50% { transform: scale(1.05); filter: brightness(1.2); }
}

/* Telegram Owner Account Tag */
.product-type-tag.tg-vip-tag {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.12), rgba(56, 189, 248, 0.12));
  border: 1px solid rgba(124, 58, 237, 0.35);
  color: #6d28d9;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 30px;
  box-shadow: 0 0 12px rgba(124, 58, 237, 0.15);
}

/* Telegram Flame Badge (HOT) */
.hot-badge.tg-flame-badge {
  background: linear-gradient(135deg, #ef4444 0%, #f97316 50%, #f59e0b 100%);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.5), 0 0 8px rgba(249, 115, 22, 0.4);
  animation: tgFlamePulse 1.8s ease-in-out infinite;
}

@keyframes tgFlamePulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 4px rgba(239, 68, 68, 0.6)); }
  50% { transform: scale(1.06); filter: drop-shadow(0 0 10px rgba(245, 158, 11, 0.9)); }
}

/* Telegram 3D Trust Badges */
.trust-item-tg {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  transition: all 0.25s ease;
}

.trust-item-tg:hover {
  background: #ffffff;
  border-color: #38bdf8;
  transform: translateX(4px);
  box-shadow: 0 4px 14px rgba(56, 189, 248, 0.12);
}

.trust-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(99, 102, 241, 0.15));
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.trust-icon-wrap svg {
  width: 20px;
  height: 20px;
}

/* ==========================================================
   5. RELATED CARDS - TELEGRAM PREMIUM SERVICE CARDS
   ========================================================== */
.related-card {
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.related-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 35px rgba(99, 102, 241, 0.16);
  border-color: #c084fc;
}

.related-card-img-wrap {
  position: relative;
  height: 180px;
  background: linear-gradient(135deg, #0f172a, #1e1b4b);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 16px;
}

.related-card-img-wrap img {
  max-height: 140px;
  width: auto;
  object-fit: contain;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.4));
}

.related-card:hover .related-card-img-wrap img {
  transform: scale(1.1) rotate(-2deg);
}

/* Shimmer strip over related card img */
.related-card-img-wrap::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -80%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    60deg,
    rgba(255, 255, 255, 0) 20%,
    rgba(255, 255, 255, 0.25) 50%,
    rgba(255, 255, 255, 0) 80%
  );
  transform: rotate(25deg);
  pointer-events: none;
  transition: left 0.8s ease;
}

.related-card:hover .related-card-img-wrap::after {
  left: 140%;
}

.related-vip-chip {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #f59e0b;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* ==========================================================
   6. TELEGRAM FLOATING & ORDER BUTTONS GLOW
   ========================================================== */
.btn-primary.btn-tg-glow {
  background: linear-gradient(135deg, var(--accent-coral) 0%, var(--accent-purple) 50%, var(--accent-indigo) 100%);
  background-size: 200% 100%;
  border: none;
  box-shadow: 0 4px 18px rgba(124, 58, 237, 0.4), 0 0 10px rgba(244, 63, 94, 0.15);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.btn-primary.btn-tg-glow:hover {
  background-position: 100% 0;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(124, 58, 237, 0.55), 0 0 16px rgba(56, 189, 248, 0.4);
}

.btn-primary.btn-tg-glow::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -80%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    60deg,
    rgba(255, 255, 255, 0) 20%,
    rgba(255, 255, 255, 0.4) 50%,
    rgba(255, 255, 255, 0) 80%
  );
  transform: rotate(25deg);
  animation: tgBtnShine 3.5s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes tgBtnShine {
  0% { left: -80%; }
  25% { left: 140%; }
  100% { left: 140%; }
}

/* ==========================================================
   7. 1-MINUTE PAYMENT VERIFICATION COUNTDOWN & WAITING CARD
   ========================================================== */
@keyframes pulseVerifyDot {
  0% { transform: scale(0.9); opacity: 0.5; }
  50% { transform: scale(1.35); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.5; }
}

.pulsing-verify-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #16a34a;
  display: inline-block;
  animation: pulseVerifyDot 1.2s infinite ease-in-out;
  box-shadow: 0 0 8px rgba(22, 163, 74, 0.6);
}

.verify-waiting-card {
  animation: fadeInVerify 0.3s ease-out;
}

@keyframes fadeInVerify {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}