.ia-page {
  --ia-bg: #06131d;
  --ia-bg2: #0b2235;
  --ia-card: rgba(255,255,255,0.065);
  --ia-border: rgba(255,255,255,0.14);
  --ia-text: #d9e7f0;
  --ia-muted: #a9bdca;
  --ia-white: #ffffff;
  --ia-accent: #00c6ff;
  --ia-accent2: #00d084;
  --ia-gold: #ffd166;

  background: var(--ia-bg);
  color: var(--ia-text);
  font-family: 'Poppins', sans-serif;
  overflow-x: hidden;
}

.ia-hero {
  position: relative;
  min-height: 92vh;
  padding: 130px 7% 90px;
  background:
    radial-gradient(circle at 18% 18%, rgba(0,198,255,0.22), transparent 32%),
    radial-gradient(circle at 85% 25%, rgba(0,208,132,0.18), transparent 36%),
    linear-gradient(135deg, #06131d, #0b2235 70%);
}

.ia-hero-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.55;
}

.ia-hero-wrap {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 44px;
}

.ia-label{
    font-size:12px;
    letter-spacing:1px;
    text-transform:uppercase;
    font-weight:600;
}

.ia-hero h1{
    font-size: clamp(32px,3.2vw,52px);
    line-height: 1.15;
    letter-spacing: -0.5px;
    max-width: 850px;
}

.ia-hero p{
    font-size:16px;
    line-height:1.8;
    max-width:850px;
    color:#c7d7e2;
}

.ia-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.ia-center {
  justify-content: center;
}

.ia-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  transition: 0.3s ease;
}

.ia-btn:hover {
  transform: translateY(-3px);
}

.ia-btn-primary {
  background: linear-gradient(135deg, var(--ia-accent), var(--ia-accent2));
  color: #041018;
  box-shadow: 0 18px 45px rgba(0,198,255,0.22);
}

.ia-btn-light {
  background: rgba(255,255,255,0.10);
  color: var(--ia-white);
  border: 1px solid rgba(255,255,255,0.18);
}

.ia-btn-outline {
  background: transparent;
  color: var(--ia-white);
  border: 1px solid rgba(255,255,255,0.26);
}

.ia-hero-card {
  padding: 34px;
  border-radius: 34px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  backdrop-filter: blur(18px);
  box-shadow: 0 35px 90px rgba(0,0,0,0.35);
}



.ia-brain-orb {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 55px;
  margin-bottom: 24px;
  background:
    radial-gradient(circle, rgba(0,198,255,0.28), rgba(0,208,132,0.08));
  box-shadow:
    0 0 40px rgba(0,198,255,0.32),
    inset 0 0 30px rgba(255,255,255,0.08);
  animation: iaPulse 3s ease-in-out infinite;
}

@keyframes iaPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

.ia-hero-card h3 {
  color: var(--ia-white);
  font-size: 25px;
  margin: 0 0 20px;
}

.ia-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.ia-mini-grid span {
  padding: 13px;
  border-radius: 15px;
  background: rgba(0,198,255,0.09);
  border: 1px solid rgba(0,198,255,0.18);
  font-size: 13px;
}

.ia-section {
  padding: 90px 7%;
  background: var(--ia-bg);
}

.ia-dark {
  background:
    radial-gradient(circle at 85% 20%, rgba(0,198,255,0.10), transparent 28%),
    var(--ia-bg2);
}

.ia-heading {
  max-width: 920px;
  margin-bottom: 42px;
}

.ia-heading h2,
.ia-split h2,
.ia-feature-card h2,
.ia-research h2,
.ia-final-cta h2{
   font-size: clamp(26px,2.5vw,38px);
   line-height:1.2;
   letter-spacing:-0.3px;
}

.ia-heading p,
.ia-split p,
.ia-research p,
.ia-final-cta p {
  font-size: 17px;
  line-height: 1.85;
  color: var(--ia-muted);
  margin: 0;
}

.ia-card-grid {
  display: grid;
  gap: 24px;
}

.ia-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.ia-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.ia-card,
.ia-feature-card,
.ia-age-card {
  position: relative;
  padding: 28px;
  border-radius: 26px;
  background: var(--ia-card);
  border: 1px solid var(--ia-border);
  box-shadow: 0 20px 50px rgba(0,0,0,0.18);
  transition: 0.3s ease;
}

.ia-card:hover,
.ia-feature-card:hover,
.ia-age-card:hover {
  transform: translateY(-7px);
  border-color: rgba(0,198,255,0.42);
  box-shadow: 0 26px 70px rgba(0,198,255,0.13);
}

.ia-card h3,
.ia-age-card h3{
   font-size:20px;
   font-weight:600;

}

.ia-card p {
  color: var(--ia-muted);
  line-height: 1.75;
  margin: 0;
}

.ia-split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: center;
}

.ia-domain-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.ia-domain-list div {
  padding: 20px;
  border-radius: 20px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.13);
  color: var(--ia-white);
  font-weight: 600;
}

.ia-age-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.ia-age-card h3 {
  color: var(--ia-accent);
  font-size: 28px;
}

.ia-age-card strong {
  display: block;
  color: var(--ia-accent2);
  margin-bottom: 16px;
}

.ia-age-card ul,
.ia-check-list {
  padding-left: 18px;
  margin: 0;
}

.ia-age-card li,
.ia-check-list li {
  margin-bottom: 10px;
  line-height: 1.65;
  color: #d6e6ee;
}

.ia-feature-card {
  min-height: 100%;
}

.ia-research {
  padding: 100px 7%;
  background:
    radial-gradient(circle at 20% 20%, rgba(0,208,132,0.18), transparent 32%),
    radial-gradient(circle at 80% 40%, rgba(0,198,255,0.17), transparent 35%),
    linear-gradient(135deg, #06131d, #0b2c4a);
}

.ia-research-box {
  max-width: 1050px;
  padding: 46px;
  border-radius: 34px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 35px 90px rgba(0,0,0,0.28);
}

.ia-research-grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.ia-research-grid span,
.ia-report-grid div {
  padding: 17px;
  border-radius: 16px;
  background: rgba(0,198,255,0.09);
  border: 1px solid rgba(0,198,255,0.20);
  color: #eaf8ff;
  font-weight: 600;
}

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

.ia-final-cta {
  text-align: center;
  padding: 95px 7%;
  background:
    radial-gradient(circle at center, rgba(0,208,132,0.20), transparent 42%),
    linear-gradient(135deg, #0b2235, #06131d);
}

.ia-final-cta p {
  max-width: 850px;
  margin: 0 auto;
}

@media (max-width: 1024px) {
  .ia-hero-wrap,
  .ia-split {
    grid-template-columns: 1fr;
  }

  .ia-grid-3,
  .ia-age-timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .ia-report-grid,
  .ia-research-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .ia-hero {
    padding: 105px 6% 70px;
    min-height: auto;
  }

  .ia-section,
  .ia-research,
  .ia-final-cta {
    padding: 70px 6%;
  }

  .ia-grid-3,
  .ia-grid-2,
  .ia-age-timeline,
  .ia-domain-list,
  .ia-mini-grid,
  .ia-report-grid,
  .ia-research-grid {
    grid-template-columns: 1fr;
  }

  .ia-actions {
    flex-direction: column;
  }

  .ia-btn {
    width: 100%;
  }

  .ia-research-box {
    padding: 28px;
  }
}