/* ============================================
   HOMEPAGE — IQ Hub styles
   ============================================ */

/* ── Announcement Bar ── */
.announcement-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  height: 40px;
  background: rgba(10, 5, 30, 0.95);
  border-bottom: 1px solid rgba(124,58,237,0.35);
  display: flex;
  align-items: center;
  backdrop-filter: blur(12px);
}
.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: nowrap;
  font-size: 0.82rem;
  overflow: hidden;
}
.announcement-inner p {
  color: rgba(255,255,255,0.8);
  margin: 0;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.announcement-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 3px 10px;
  background: rgba(124,58,237,0.25);
  border: 1px solid rgba(124,58,237,0.5);
  border-radius: 100px;
  color: #c4b5fd;
  white-space: nowrap;
  flex-shrink: 0;
}
.announcement-link {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--orange);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}
.announcement-link:hover { text-decoration: underline; }

/* ── IQ Hub Badge ── */
.iq-hub-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.02em;
  backdrop-filter: blur(8px);
}
.iq-hub-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #FF5200, #7C3AED);
  animation: pulse-dot 2s infinite;
}
.iq-hub-section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(255,82,0,0.08);
  border: 1px solid rgba(255,82,0,0.2);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--orange-2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

/* ── Hero trust rows ── */
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 44px;
  padding-top: 44px;
  border-top: 1px solid var(--border);
}
.trust-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-2);
  font-weight: 500;
}
.trust-check {
  width: 24px; height: 24px;
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 800;
  color: #34d399;
  flex-shrink: 0;
}

/* ── Nav Dropdown ── */
.nav-dropdown { position: relative; }
.nav-dropdown-trigger { cursor: pointer; }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 8px;
  min-width: 260px;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 20px 48px rgba(0,0,0,0.5);
  z-index: 1001;
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.nav-dd-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  transition: background var(--transition);
  text-decoration: none;
}
.nav-dd-item:hover { background: rgba(255,255,255,0.04); }
.nav-dd-item strong { display:block;font-size:0.88rem;color:var(--text);margin-bottom:2px; }
.nav-dd-item span { display:block;font-size:0.75rem;color:var(--text-3); }
.nav-dd-dot { width:8px;height:8px;border-radius:50%;flex-shrink:0; }
.nav-dd-soon { opacity: 0.5; }
.nav-dd-soon:hover { background: transparent; cursor: default; }

/* ── IQ Products Grid ── */
.iq-products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.iq-product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.iq-product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity var(--transition);
}
.iq-violet::before { background: linear-gradient(135deg, rgba(124,58,237,0.06), transparent 60%); }
.iq-blue::before   { background: linear-gradient(135deg, rgba(59,130,246,0.06), transparent 60%); }
.iq-green::before  { background: linear-gradient(135deg, rgba(16,185,129,0.06), transparent 60%); }
.iq-amber::before  { background: linear-gradient(135deg, rgba(245,158,11,0.06), transparent 60%); }

.iq-product-card:hover:not(.iq-coming-soon) {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.45);
}
.iq-violet:hover { border-color: rgba(124,58,237,0.3); }
.iq-blue:hover   { border-color: rgba(59,130,246,0.3); }
.iq-green:hover  { border-color: rgba(16,185,129,0.3); }
.iq-amber:hover  { border-color: rgba(245,158,11,0.3); }
.iq-product-card:hover::before { opacity: 1; }
.iq-coming-soon { opacity: 0.65; cursor: default; }

.iq-product-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}
.iq-product-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1px solid;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.iq-product-badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid;
  border-radius: 100px;
  padding: 3px 10px;
}
.iq-flagship-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange-2);
  background: rgba(255,82,0,0.08);
  border: 1px solid rgba(255,82,0,0.2);
  border-radius: 100px;
  padding: 3px 10px;
  margin-bottom: 10px;
  position: relative; z-index: 1;
}
.iq-soon-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fbbf24;
  background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 100px;
  padding: 3px 10px;
  margin-bottom: 10px;
  position: relative; z-index: 1;
}
.iq-product-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  position: relative; z-index: 1;
}
.iq-product-card p {
  font-size: 0.855rem;
  line-height: 1.7;
  margin-bottom: 20px;
  flex: 1;
  position: relative; z-index: 1;
}
.iq-product-metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 16px;
  position: relative; z-index: 1;
}
.iq-metric-val {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
}
.iq-metric-label { font-size: 0.72rem; color: var(--text-3); }
.iq-product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
  position: relative; z-index: 1;
}
.iq-product-features span {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 11px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 100px;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.01em;
}
.iq-product-cta {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition), color var(--transition);
  position: relative; z-index: 1;
}
.iq-product-card:hover .iq-product-cta { gap: 10px; }
.iq-violet:hover .iq-product-cta { color: #a78bfa; }
.iq-blue:hover .iq-product-cta   { color: #60a5fa; }
.iq-green:hover .iq-product-cta  { color: #34d399; }
.iq-amber:hover .iq-product-cta  { color: #fbbf24; }

/* ── Philosophy Section ── */
.philosophy-section {
  background: linear-gradient(135deg, #080E1C 0%, #06090F 40%, #0C0810 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.philosophy-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.philosophy-body p { margin-bottom: 16px; }
.philosophy-statement {
  margin-top: 32px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  padding: 24px 28px;
  background: rgba(255,82,0,0.05);
  border: 1px solid rgba(255,82,0,0.15);
  border-left: 4px solid var(--orange);
  border-radius: 0 12px 12px 0;
  line-height: 1.5;
  font-style: italic;
}

/* ══════════════════════════════════════════
   LIGHT MODE OVERRIDES
══════════════════════════════════════════ */
[data-theme="light"] .announcement-bar {
  background: rgba(245,244,255,0.96);
  border-bottom-color: rgba(124,58,237,0.2);
}
[data-theme="light"] .announcement-inner p { color: var(--text-2); }
[data-theme="light"] .announcement-badge {
  background: rgba(124,58,237,0.1);
  border-color: rgba(124,58,237,0.3);
}
[data-theme="light"] .iq-hub-badge {
  background: rgba(15,23,42,0.05);
  border-color: rgba(15,23,42,0.12);
}
[data-theme="light"] .iq-product-card {
  box-shadow: 0 2px 16px rgba(15,23,42,0.06);
}
[data-theme="light"] .iq-product-card:hover:not(.iq-coming-soon) {
  box-shadow: 0 16px 40px rgba(15,23,42,0.12);
}
[data-theme="light"] .iq-product-metric {
  background: var(--surface-2);
}
[data-theme="light"] .iq-metric-val {
  color: var(--text);
}
[data-theme="light"] .iq-product-card h3 {
  color: var(--text);
}
[data-theme="light"] .iq-product-features span {
  background: rgba(15,23,42,0.05);
  border-color: rgba(15,23,42,0.13);
  color: var(--text-2);
}
[data-theme="light"] .philosophy-statement {
  background: rgba(255,82,0,0.04);
  border-color: rgba(255,82,0,0.12);
}
[data-theme="light"] .trust-check {
  background: rgba(16,185,129,0.08);
  border-color: rgba(16,185,129,0.2);
}

/* ── Responsive ── */
@media (max-width: 1200px) {
  .iq-products-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .iq-products-grid { grid-template-columns: 1fr; }
  .philosophy-layout { grid-template-columns: 1fr; gap: 40px; }
  .hero-trust { gap: 10px; }
  .trust-row { font-size: 0.82rem; }
}