/* Scoped public homepage — prefix ia-public- only */
.ia-public-body {
  margin: 0;
  font-family: 'Vazirmatn', Tahoma, sans-serif;
  background: #071426;
  color: #e8f1ff;
  line-height: 1.7;
}

.ia-public-container {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}

.ia-public-preview-banner {
  background: #f59e0b;
  color: #111;
  text-align: center;
  padding: 0.5rem;
  font-weight: 600;
}

.ia-public-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(7, 20, 38, 0.88);
  border-bottom: 1px solid rgba(56, 189, 248, 0.2);
}

.ia-public-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
}

.ia-public-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
}

.ia-public-brand-text strong { display: block; font-size: 0.95rem; }
.ia-public-brand-text small { color: #94a3b8; font-size: 0.75rem; }

.ia-public-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
}

.ia-public-nav a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.9rem;
}

.ia-public-nav a:hover,
.ia-public-nav a:focus-visible {
  color: #38bdf8;
  outline: 2px solid #38bdf8;
  outline-offset: 2px;
}

.ia-public-nav-cta {
  background: linear-gradient(135deg, #0ea5e9, #14b8a6);
  color: #041018 !important;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  font-weight: 700;
}

.ia-public-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(148, 163, 184, 0.4);
  color: #e2e8f0;
  border-radius: 8px;
  padding: 0.35rem 0.75rem;
}

.ia-public-hero {
  position: relative;
  padding: 2.75rem 0 2.25rem;
  overflow: hidden;
  scroll-margin-top: 5.5rem;
}

.ia-public-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(14, 165, 233, 0.25), transparent 45%),
    radial-gradient(circle at 80% 10%, rgba(20, 184, 166, 0.18), transparent 40%),
    linear-gradient(180deg, #071426 0%, #0b2548 100%);
}

.ia-public-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, black, transparent 75%);
}

.ia-public-hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
  pointer-events: none;
}
.ia-public-hero-glow-a { width: 280px; height: 280px; top: 8%; right: 12%; background: rgba(14, 165, 233, 0.35); }
.ia-public-hero-glow-b { width: 220px; height: 220px; bottom: 10%; left: 18%; background: rgba(20, 184, 166, 0.28); }

.ia-public-hero-nodes span {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.55);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.45);
}
.ia-public-hero-nodes span:nth-child(1) { top: 22%; left: 15%; }
.ia-public-hero-nodes span:nth-child(2) { top: 35%; right: 22%; }
.ia-public-hero-nodes span:nth-child(3) { bottom: 28%; left: 28%; }
.ia-public-hero-nodes span:nth-child(4) { bottom: 18%; right: 35%; }

.ia-public-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.5rem;
  align-items: center;
}

.ia-public-hero-visual { min-width: 0; }

.ia-public-hero-panel {
  display: grid;
  gap: 0.85rem;
}

.ia-public-hero-panel-mock {
  border-radius: 16px;
  border: 1px solid rgba(56, 189, 248, 0.2);
  background: rgba(15, 35, 68, 0.55);
  padding: 0.65rem;
}

.ia-public-mini-mock-bar {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}
.ia-public-mini-mock-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #475569;
}
.ia-public-mini-mock-body {
  display: flex;
  gap: 0.5rem;
  min-height: 120px;
}
.ia-public-mini-mock-side {
  width: 26%;
  border-radius: 8px;
  background: rgba(17, 24, 39, 0.85);
}
.ia-public-mini-mock-main {
  flex: 1;
  display: grid;
  gap: 0.45rem;
  align-content: start;
}
.ia-public-mini-mock-line {
  height: 36px;
  border-radius: 8px;
  background: rgba(56, 189, 248, 0.12);
}
.ia-public-mini-mock-line.wide { height: 52px; }

.ia-public-qr-card-inline {
  text-align: center;
  padding: 1rem;
}
.ia-public-card-title {
  margin: 0 0 0.65rem;
  font-size: 0.95rem;
  color: #bae6fd;
}
.ia-public-qr-link { display: inline-block; margin-top: 0.5rem; font-size: 0.85rem; }

.ia-public-eyebrow {
  color: #fbbf24;
  font-weight: 600;
  font-size: 0.9rem;
}

.ia-public-hero-title {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.25;
  margin: 0.5rem 0;
}

.ia-public-hero-subtitle {
  font-size: 1.1rem;
  color: #bae6fd;
}

.ia-public-hero-body { color: #cbd5e1; max-width: 52ch; }

.ia-public-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.ia-public-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.1rem;
  border-radius: 12px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.ia-public-btn-primary {
  background: linear-gradient(135deg, #0ea5e9, #14b8a6);
  color: #041018;
}

.ia-public-btn-secondary {
  background: rgba(15, 23, 42, 0.6);
  border-color: rgba(56, 189, 248, 0.35);
  color: #e2e8f0;
}

.ia-public-btn-ghost {
  background: transparent;
  border-color: rgba(148, 163, 184, 0.35);
  color: #cbd5e1;
}

.ia-public-qr-card,
.ia-public-glass-card,
.ia-public-kpi-card,
.ia-public-project-card,
.ia-public-news-card,
.ia-public-audience-card,
.ia-public-action-card {
  background: rgba(15, 35, 68, 0.72);
  border: 1px solid rgba(56, 189, 248, 0.18);
  border-radius: 16px;
  padding: 1.1rem;
  box-shadow: 0 10px 40px rgba(2, 8, 23, 0.35);
}

.ia-public-section {
  padding: 2.5rem 0;
  scroll-margin-top: 5.5rem;
}

.ia-public-section-compact { padding: 1.75rem 0; }
.ia-public-section-muted .ia-public-empty-panel { margin: 0; }

.ia-public-empty-panel {
  padding: 1.5rem 1.75rem;
  border-radius: 16px;
  border: 1px solid rgba(56, 189, 248, 0.18);
  background: rgba(15, 35, 68, 0.55);
  text-align: center;
}
.ia-public-empty-panel .ia-public-section-title { margin-bottom: 0.5rem; }
.ia-public-empty-panel p { color: #94a3b8; margin: 0 0 1rem; max-width: 52ch; margin-inline: auto; }
.ia-public-empty-panel-inline { text-align: right; }
.ia-public-empty-panel-inline p { margin-inline: 0; }
.ia-public-empty-actions { display: flex; flex-wrap: wrap; gap: 0.65rem; }

.ia-public-section.ia-public-alt {
  background: rgba(8, 25, 48, 0.65);
}

.ia-public-section-title {
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  margin: 0 0 0.75rem;
}

.ia-public-section-lead { color: #94a3b8; max-width: 70ch; }

.ia-public-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.ia-public-kpi-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: #67e8f9;
}

.ia-public-card-grid {
  display: grid;
  gap: 1rem;
}

.ia-public-card-grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.ia-public-card-grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.ia-public-tabs { margin-top: 1rem; }
.ia-public-tab-list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.ia-public-tab-list button {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: #e2e8f0;
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  cursor: pointer;
  font-family: inherit;
}
.ia-public-tab-list button[aria-selected="true"] {
  background: rgba(14, 165, 233, 0.25);
  border-color: #38bdf8;
}

.ia-public-project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.ia-public-chip {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: rgba(251, 191, 36, 0.15);
  color: #fde68a;
  font-size: 0.8rem;
}

.ia-public-news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.ia-public-stack { display: grid; gap: 0.75rem; }
.ia-public-subtitle { color: #7dd3fc; margin-bottom: 0.75rem; }
.ia-public-muted { color: #94a3b8; }
.ia-public-link { color: #38bdf8; text-decoration: none; }
.ia-public-link:hover { text-decoration: underline; }

.ia-public-platform-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.ia-public-checklist { padding-right: 1.2rem; color: #cbd5e1; }

.ia-public-mockup-frame {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.25);
  background: #0f172a;
}

.ia-public-mockup-bar {
  display: flex;
  gap: 0.35rem;
  padding: 0.6rem;
  background: #1e293b;
}
.ia-public-mockup-bar span {
  width: 10px; height: 10px; border-radius: 50%; background: #475569;
}

.ia-public-mockup-body { display: flex; min-height: 220px; }
.ia-public-mockup-sidebar { width: 28%; background: #111827; }
.ia-public-mockup-main { flex: 1; padding: 1rem; display: grid; gap: 0.6rem; }
.ia-public-mockup-card { height: 48px; background: rgba(56, 189, 248, 0.12); border-radius: 8px; }
.ia-public-mockup-card.wide { height: 72px; }

.ia-public-contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1.75rem;
  align-items: start;
}

.ia-public-contact-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.ia-public-field { display: grid; gap: 0.35rem; font-size: 0.9rem; }
.ia-public-field-full { grid-column: 1 / -1; }

.ia-public-form-duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  grid-column: 1 / -1;
}

.ia-public-input {
  width: 100%;
  box-sizing: border-box;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.8);
  color: #f8fafc;
  padding: 0.65rem 0.8rem;
  font-family: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.ia-public-input:focus {
  outline: none;
  border-color: #38bdf8;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}
.ia-public-input:invalid:not(:placeholder-shown) { border-color: rgba(248, 113, 113, 0.6); }

.ia-public-checkbox {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  text-align: right;
}
.ia-public-checkbox input { margin-top: 0.25rem; flex-shrink: 0; }

.ia-public-btn-block { width: 100%; }

.ia-public-hp { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }

.ia-public-form-status {
  min-height: 1.25rem;
  font-size: 0.9rem;
  margin-top: 0.25rem;
}
.ia-public-form-status.is-success { color: #6ee7b7; }
.ia-public-form-status.is-error { color: #fca5a5; }

#contact,
#why-ai-table,
#what-we-do,
#showcase,
#news,
#platform,
#audience,
#education,
#kpis {
  scroll-margin-top: 5.5rem;
}

.ia-public-network {
  position: relative;
  min-height: 320px;
  border-radius: 20px;
  background: radial-gradient(circle at center, rgba(14,165,233,0.12), transparent 60%);
  border: 1px solid rgba(56,189,248,0.15);
}
.ia-public-network-core {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  padding: 1rem 1.25rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #0ea5e9, #14b8a6);
  color: #041018;
  font-weight: 800;
}
.ia-public-network-node {
  position: absolute;
  padding: 0.6rem 0.9rem;
  border-radius: 12px;
  background: rgba(15,35,68,0.85);
  border: 1px solid rgba(56,189,248,0.2);
  font-size: 0.85rem;
}
.ia-public-network-node:nth-child(2) { top: 12%; right: 10%; }
.ia-public-network-node:nth-child(3) { top: 18%; left: 8%; }
.ia-public-network-node:nth-child(4) { bottom: 18%; right: 14%; }
.ia-public-network-node:nth-child(5) { bottom: 12%; left: 12%; }
.ia-public-network-node:nth-child(6) { top: 42%; right: 4%; }
.ia-public-network-node:nth-child(7) { top: 48%; left: 4%; }

.ia-public-footer {
  background: #040d1a;
  border-top: 1px solid rgba(56, 189, 248, 0.15);
  padding: 2.5rem 0 5rem;
}
.ia-public-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1.5rem;
}
.ia-public-footer-links { list-style: none; padding: 0; margin: 0; }
.ia-public-footer-links a { color: #94a3b8; text-decoration: none; }
.ia-public-footer-bottom {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  color: #64748b;
  font-size: 0.85rem;
}

.ia-public-mobile-bar {
  position: fixed;
  bottom: 0;
  inset-inline: 0;
  display: none;
  gap: 0.5rem;
  padding: 0.65rem 1rem;
  background: rgba(4, 13, 26, 0.95);
  border-top: 1px solid rgba(56, 189, 248, 0.2);
  z-index: 120;
}
.ia-public-mobile-bar .ia-public-btn { flex: 1; }

@media (max-width: 900px) {
  .ia-public-hero-grid,
  .ia-public-platform-grid,
  .ia-public-contact-layout,
  .ia-public-footer-grid { grid-template-columns: 1fr; }
  .ia-public-hero-panel { grid-template-columns: 1fr; }
  .ia-public-qr-box img { width: 100px; height: 100px; }
  .ia-public-nav-toggle { display: inline-flex; }
  .ia-public-header-inner { position: relative; }
  .ia-public-nav {
    display: none;
    position: absolute;
    top: 100%;
    right: 1rem;
    left: 1rem;
    flex-direction: column;
    background: #0b2548;
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid rgba(56,189,248,0.2);
    z-index: 110;
  }
  .ia-public-nav.is-open { display: flex; }
  .ia-public-mobile-bar { display: flex; }
  .ia-public-form-duo { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .ia-public-kpi-card[data-ia-animate] { animation: none !important; }
}

.ia-public-kpi-card[data-ia-animate] {
  animation: ia-public-fade-up 0.6s ease both;
  animation-delay: var(--ia-delay, 0ms);
}

@keyframes ia-public-fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}