/* Phase 1 — Hero, header, live activity (preview only) */

/* —— Header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 120;
  background: rgba(7, 10, 20, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.28);
}

.site-header .header-shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

.site-header .header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  flex-wrap: nowrap;
}

.site-header .logo {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: #fff;
  white-space: nowrap;
  flex-shrink: 0;
}

.site-header .logo i {
  color: #ff2f68;
  margin-right: 4px;
}

.site-header .header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
  flex: 1 1 auto;
}

.site-header .login-box {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.site-header .login-box input {
  width: min(140px, 28vw);
  min-width: 0;
  padding: 9px 12px;
  font-size: 13px;
  border-radius: 10px;
}

.site-header .login-box button,
.site-header .cart-btn {
  min-height: 40px;
  min-width: 40px;
  padding: 0 14px;
  border-radius: 10px;
  font-size: 14px;
}

.site-header #headerEbayBtn {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  padding: 9px 14px !important;
  border-radius: 10px !important;
  font-size: 12px !important;
  font-weight: 800;
  white-space: nowrap;
}

.site-header #headerEbayBtn[style*="display: none"],
.site-header #headerEbayBtn[style*="display:none"] {
  display: none !important;
}

.site-header > nav.header-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 0 12px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.site-header > nav.header-nav::-webkit-scrollbar {
  display: none;
}

.site-header .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  color: #b7c0d6;
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.site-header .nav-link.active,
.site-header .nav-link:hover {
  background: rgba(233, 69, 96, 0.14);
  border-color: rgba(233, 69, 96, 0.35);
  color: #fff;
}

/* —— Hero —— */
.hero-marketplace.hero-phase1 {
  position: relative;
  min-height: min(72vh, 520px);
  display: flex;
  align-items: flex-end;
  padding: 48px 20px 36px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(105deg, rgba(7, 10, 20, 0.94) 0%, rgba(7, 10, 20, 0.72) 42%, rgba(7, 10, 20, 0.55) 100%),
    url("https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?auto=format&fit=crop&w=1800&q=80");
  background-size: cover;
  background-position: center 40%;
  color: #fff;
}

.hero-marketplace.hero-phase1::before {
  display: none;
}

.hero-marketplace.hero-phase1::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(7, 10, 20, 0.85) 0%, transparent 45%);
  pointer-events: none;
}

.hero-phase1 .hero-content {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
}

.hero-phase1 .hero-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 7px 12px 7px 10px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #c8d4f0;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

.hero-phase1 .hero-live-pill span {
  width: 8px;
  height: 8px;
  background: #00ff88;
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(0, 255, 136, 0.75);
  animation: heroLivePulse 1.6s ease-in-out infinite;
}

@keyframes heroLivePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.65; transform: scale(1.15); }
}

.hero-phase1 .hero-content h1 {
  font-size: clamp(32px, 6vw, 62px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  font-weight: 900;
  max-width: 720px;
  margin: 0 0 12px;
  text-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

.hero-phase1 .hero-content h2 {
  font-size: clamp(17px, 2.4vw, 24px);
  font-weight: 700;
  color: #e8eef8;
  margin: 0 0 8px;
}

.hero-phase1 .hero-content .hero-tagline {
  font-size: clamp(15px, 1.8vw, 18px);
  color: #9aa7bd;
  margin: 0 0 22px;
  max-width: 520px;
  line-height: 1.45;
}

.hero-phase1 .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-phase1 .hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 18px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hero-phase1 .hero-btn.primary {
  background: linear-gradient(135deg, #ff2f68, #c41e4a);
  color: #fff;
  box-shadow: 0 12px 28px rgba(233, 69, 96, 0.28);
}

.hero-phase1 .hero-btn.secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-phase1 .hero-btn:hover {
  transform: translateY(-2px);
}

/* Compact trust strip (replaces 6 large cards) */
.hero-trust-strip {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 20px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-start;
}

.hero-trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 10px;
  background: rgba(16, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
  font-weight: 700;
  color: #dce6ff;
}

.hero-trust-chip i {
  font-size: 13px;
  color: #00ff88;
}

.hero-trust-chip.ebay i {
  color: #1d9bf0;
}

.hero-trust-chip span {
  color: #7f8aa3;
  font-weight: 600;
  font-size: 11px;
}

/* —— Live activity bar —— */
#engagementBar.live-activity-bar {
  max-width: 1240px;
  margin: 16px auto 20px !important;
  padding: 0 20px !important;
  display: grid !important;
  grid-template-columns: 1.35fr repeat(4, 1fr) !important;
  gap: 10px !important;
  align-items: stretch;
}

.live-activity-bar .live-activity-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(16, 23, 42, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  min-height: 72px;
}

.live-activity-bar .live-activity-item--online {
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.12), rgba(16, 23, 42, 0.88));
  border-color: rgba(0, 255, 136, 0.22);
}

.live-activity-bar .live-activity-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  color: #9aa7bd;
  font-size: 14px;
  flex-shrink: 0;
}

.live-activity-bar .live-activity-item--online .live-activity-icon {
  background: rgba(0, 255, 136, 0.15);
  color: #00ff88;
  position: relative;
}

.live-activity-bar .live-activity-item--online .live-activity-icon::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  top: 6px;
  right: 6px;
  background: #00ff88;
  border-radius: 50%;
  box-shadow: 0 0 10px #00ff88;
  animation: heroLivePulse 1.6s ease-in-out infinite;
}

.live-activity-bar .live-activity-data b {
  display: block;
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
}

.live-activity-bar .live-activity-item--online .live-activity-data b {
  font-size: 26px;
  color: #00ff88;
  text-shadow: 0 0 20px rgba(0, 255, 136, 0.35);
}

.live-activity-bar .live-activity-data small {
  display: block;
  margin-top: 2px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #7f8aa3;
}

.live-activity-bar .live-activity-item--online .live-activity-data small {
  color: #b8f5d4;
}

/* Hide legacy trust grid when phase-1 strip is present */
section.trust-section--legacy {
  display: none !important;
}

@media (max-width: 1024px) {
  #engagementBar.live-activity-bar {
    grid-template-columns: repeat(3, 1fr) !important;
  }

  #engagementBar.live-activity-bar .live-activity-item--online {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .site-header .header-top {
    flex-wrap: wrap;
    padding: 10px 0;
  }

  .site-header .header-right {
    width: 100%;
    justify-content: space-between;
  }

  .site-header .login-box {
    flex: 1;
  }

  .site-header .login-box input {
    flex: 1;
    width: 100%;
  }

  .hero-marketplace.hero-phase1 {
    min-height: 460px;
    padding: 36px 16px 28px;
    align-items: flex-end;
  }

  .hero-phase1 .hero-actions {
    flex-direction: column;
  }

  .hero-phase1 .hero-btn {
    width: 100%;
    justify-content: center;
  }

  .hero-trust-strip {
    padding: 12px 16px 0;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .hero-trust-strip::-webkit-scrollbar {
    display: none;
  }

  .hero-trust-chip {
    flex-shrink: 0;
  }

  #engagementBar.live-activity-bar {
    grid-template-columns: repeat(2, 1fr) !important;
    padding: 0 16px !important;
    gap: 8px !important;
  }

  .live-activity-bar .live-activity-item {
    min-height: 64px;
    padding: 12px;
  }

  .live-activity-bar .live-activity-data b {
    font-size: 18px;
  }

  .live-activity-bar .live-activity-item--online .live-activity-data b {
    font-size: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-phase1 .hero-live-pill span,
  .live-activity-bar .live-activity-item--online .live-activity-icon::after {
    animation: none;
  }
}